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This project is simply a unified way of including common JS libraries
within Wicket so that you don't have to bundle them in your application,
and they aren't deployed with dozens of jars that may use them, but they
are deployed in only one.
/*
* jQuery UI 1.5.3
*
* Copyright (c) 2008 Paul Bakaus (ui.jquery.com)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI
*/
;(function($) {
$.ui = {
plugin: {
add: function(module, option, set) {
var proto = $.ui[module].prototype;
for(var i in set) {
proto.plugins[i] = proto.plugins[i] || [];
proto.plugins[i].push([option, set[i]]);
}
},
call: function(instance, name, args) {
var set = instance.plugins[name];
if(!set) { return; }
for (var i = 0; i < set.length; i++) {
if (instance.options[set[i][0]]) {
set[i][1].apply(instance.element, args);
}
}
}
},
cssCache: {},
css: function(name) {
if ($.ui.cssCache[name]) { return $.ui.cssCache[name]; }
var tmp = $('').addClass(name).css({position:'absolute', top:'-5000px', left:'-5000px', display:'block'}).appendTo('body');
//if (!$.browser.safari)
//tmp.appendTo('body');
//Opera and Safari set width and height to 0px instead of auto
//Safari returns rgba(0,0,0,0) when bgcolor is not set
$.ui.cssCache[name] = !!(
(!(/auto|default/).test(tmp.css('cursor')) || (/^[1-9]/).test(tmp.css('height')) || (/^[1-9]/).test(tmp.css('width')) ||
!(/none/).test(tmp.css('backgroundImage')) || !(/transparent|rgba\(0, 0, 0, 0\)/).test(tmp.css('backgroundColor')))
);
try { $('body').get(0).removeChild(tmp.get(0)); } catch(e){}
return $.ui.cssCache[name];
},
disableSelection: function(el) {
$(el).attr('unselectable', 'on').css('MozUserSelect', 'none');
},
enableSelection: function(el) {
$(el).attr('unselectable', 'off').css('MozUserSelect', '');
},
hasScroll: function(e, a) {
var scroll = /top/.test(a||"top") ? 'scrollTop' : 'scrollLeft', has = false;
if (e[scroll] > 0) return true; e[scroll] = 1;
has = e[scroll] > 0 ? true : false; e[scroll] = 0;
return has;
}
};
/** jQuery core modifications and additions **/
var _remove = $.fn.remove;
$.fn.remove = function() {
$("*", this).add(this).triggerHandler("remove");
return _remove.apply(this, arguments );
};
// $.widget is a factory to create jQuery plugins
// taking some boilerplate code out of the plugin code
// created by Scott González and Jörn Zaefferer
function getter(namespace, plugin, method) {
var methods = $[namespace][plugin].getter || [];
methods = (typeof methods == "string" ? methods.split(/,?\s+/) : methods);
return ($.inArray(method, methods) != -1);
}
$.widget = function(name, prototype) {
var namespace = name.split(".")[0];
name = name.split(".")[1];
// create plugin method
$.fn[name] = function(options) {
var isMethodCall = (typeof options == 'string'),
args = Array.prototype.slice.call(arguments, 1);
if (isMethodCall && getter(namespace, name, options)) {
var instance = $.data(this[0], name);
return (instance ? instance[options].apply(instance, args)
: undefined);
}
return this.each(function() {
var instance = $.data(this, name);
if (isMethodCall && instance && $.isFunction(instance[options])) {
instance[options].apply(instance, args);
} else if (!isMethodCall) {
$.data(this, name, new $[namespace][name](this, options));
}
});
};
// create widget constructor
$[namespace][name] = function(element, options) {
var self = this;
this.widgetName = name;
this.widgetBaseClass = namespace + '-' + name;
this.options = $.extend({}, $.widget.defaults, $[namespace][name].defaults, options);
this.element = $(element)
.bind('setData.' + name, function(e, key, value) {
return self.setData(key, value);
})
.bind('getData.' + name, function(e, key) {
return self.getData(key);
})
.bind('remove', function() {
return self.destroy();
});
this.init();
};
// add widget prototype
$[namespace][name].prototype = $.extend({}, $.widget.prototype, prototype);
};
$.widget.prototype = {
init: function() {},
destroy: function() {
this.element.removeData(this.widgetName);
},
getData: function(key) {
return this.options[key];
},
setData: function(key, value) {
this.options[key] = value;
if (key == 'disabled') {
this.element[value ? 'addClass' : 'removeClass'](
this.widgetBaseClass + '-disabled');
}
},
enable: function() {
this.setData('disabled', false);
},
disable: function() {
this.setData('disabled', true);
}
};
$.widget.defaults = {
disabled: false
};
/** Mouse Interaction Plugin **/
$.ui.mouse = {
mouseInit: function() {
var self = this;
this.element.bind('mousedown.'+this.widgetName, function(e) {
return self.mouseDown(e);
});
// Prevent text selection in IE
if ($.browser.msie) {
this._mouseUnselectable = this.element.attr('unselectable');
this.element.attr('unselectable', 'on');
}
this.started = false;
},
// TODO: make sure destroying one instance of mouse doesn't mess with
// other instances of mouse
mouseDestroy: function() {
this.element.unbind('.'+this.widgetName);
// Restore text selection in IE
($.browser.msie
&& this.element.attr('unselectable', this._mouseUnselectable));
},
mouseDown: function(e) {
// we may have missed mouseup (out of window)
(this._mouseStarted && this.mouseUp(e));
this._mouseDownEvent = e;
var self = this,
btnIsLeft = (e.which == 1),
elIsCancel = (typeof this.options.cancel == "string" ? $(e.target).parents().add(e.target).filter(this.options.cancel).length : false);
if (!btnIsLeft || elIsCancel || !this.mouseCapture(e)) {
return true;
}
this._mouseDelayMet = !this.options.delay;
if (!this._mouseDelayMet) {
this._mouseDelayTimer = setTimeout(function() {
self._mouseDelayMet = true;
}, this.options.delay);
}
if (this.mouseDistanceMet(e) && this.mouseDelayMet(e)) {
this._mouseStarted = (this.mouseStart(e) !== false);
if (!this._mouseStarted) {
e.preventDefault();
return true;
}
}
// these delegates are required to keep context
this._mouseMoveDelegate = function(e) {
return self.mouseMove(e);
};
this._mouseUpDelegate = function(e) {
return self.mouseUp(e);
};
$(document)
.bind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
.bind('mouseup.'+this.widgetName, this._mouseUpDelegate);
return false;
},
mouseMove: function(e) {
// IE mouseup check - mouseup happened when mouse was out of window
if ($.browser.msie && !e.button) {
return this.mouseUp(e);
}
if (this._mouseStarted) {
this.mouseDrag(e);
return false;
}
if (this.mouseDistanceMet(e) && this.mouseDelayMet(e)) {
this._mouseStarted =
(this.mouseStart(this._mouseDownEvent, e) !== false);
(this._mouseStarted ? this.mouseDrag(e) : this.mouseUp(e));
}
return !this._mouseStarted;
},
mouseUp: function(e) {
$(document)
.unbind('mousemove.'+this.widgetName, this._mouseMoveDelegate)
.unbind('mouseup.'+this.widgetName, this._mouseUpDelegate);
if (this._mouseStarted) {
this._mouseStarted = false;
this.mouseStop(e);
}
return false;
},
mouseDistanceMet: function(e) {
return (Math.max(
Math.abs(this._mouseDownEvent.pageX - e.pageX),
Math.abs(this._mouseDownEvent.pageY - e.pageY)
) >= this.options.distance
);
},
mouseDelayMet: function(e) {
return this._mouseDelayMet;
},
// These are placeholder methods, to be overriden by extending plugin
mouseStart: function(e) {},
mouseDrag: function(e) {},
mouseStop: function(e) {},
mouseCapture: function(e) { return true; }
};
$.ui.mouse.defaults = {
cancel: null,
distance: 1,
delay: 0
};
})(jQuery);
/*
* jQuery UI Draggable
*
* Copyright (c) 2008 Paul Bakaus
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Draggables
*
* Depends:
* ui.core.js
*/
(function($) {
$.widget("ui.draggable", $.extend({}, $.ui.mouse, {
init: function() {
//Initialize needed constants
var o = this.options;
//Position the node
if (o.helper == 'original' && !(/(relative|absolute|fixed)/).test(this.element.css('position')))
this.element.css('position', 'relative');
this.element.addClass('ui-draggable');
(o.disabled && this.element.addClass('ui-draggable-disabled'));
this.mouseInit();
},
mouseStart: function(e) {
var o = this.options;
if (this.helper || o.disabled || $(e.target).is('.ui-resizable-handle')) return false;
var handle = !this.options.handle || !$(this.options.handle, this.element).length ? true : false;
$(this.options.handle, this.element).find("*").andSelf().each(function() {
if(this == e.target) handle = true;
});
if (!handle) return false;
if($.ui.ddmanager) $.ui.ddmanager.current = this;
//Create and append the visible helper
this.helper = $.isFunction(o.helper) ? $(o.helper.apply(this.element[0], [e])) : (o.helper == 'clone' ? this.element.clone() : this.element);
if(!this.helper.parents('body').length) this.helper.appendTo((o.appendTo == 'parent' ? this.element[0].parentNode : o.appendTo));
if(this.helper[0] != this.element[0] && !(/(fixed|absolute)/).test(this.helper.css("position"))) this.helper.css("position", "absolute");
/*
* - Position generation -
* This block generates everything position related - it's the core of draggables.
*/
this.margins = { //Cache the margins
left: (parseInt(this.element.css("marginLeft"),10) || 0),
top: (parseInt(this.element.css("marginTop"),10) || 0)
};
this.cssPosition = this.helper.css("position"); //Store the helper's css position
this.offset = this.element.offset(); //The element's absolute position on the page
this.offset = { //Substract the margins from the element's absolute offset
top: this.offset.top - this.margins.top,
left: this.offset.left - this.margins.left
};
this.offset.click = { //Where the click happened, relative to the element
left: e.pageX - this.offset.left,
top: e.pageY - this.offset.top
};
this.offsetParent = this.helper.offsetParent(); var po = this.offsetParent.offset(); //Get the offsetParent and cache its position
if(this.offsetParent[0] == document.body && $.browser.mozilla) po = { top: 0, left: 0 }; //Ugly FF3 fix
this.offset.parent = { //Store its position plus border
top: po.top + (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
left: po.left + (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
};
var p = this.element.position(); //This is a relative to absolute position minus the actual position calculation - only used for relative positioned helpers
this.offset.relative = this.cssPosition == "relative" ? {
top: p.top - (parseInt(this.helper.css("top"),10) || 0) + this.offsetParent[0].scrollTop,
left: p.left - (parseInt(this.helper.css("left"),10) || 0) + this.offsetParent[0].scrollLeft
} : { top: 0, left: 0 };
this.originalPosition = this.generatePosition(e); //Generate the original position
this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Cache the helper size
if(o.cursorAt) {
if(o.cursorAt.left != undefined) this.offset.click.left = o.cursorAt.left + this.margins.left;
if(o.cursorAt.right != undefined) this.offset.click.left = this.helperProportions.width - o.cursorAt.right + this.margins.left;
if(o.cursorAt.top != undefined) this.offset.click.top = o.cursorAt.top + this.margins.top;
if(o.cursorAt.bottom != undefined) this.offset.click.top = this.helperProportions.height - o.cursorAt.bottom + this.margins.top;
}
/*
* - Position constraining -
* Here we prepare position constraining like grid and containment.
*/
if(o.containment) {
if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
if(o.containment == 'document' || o.containment == 'window') this.containment = [
0 - this.offset.relative.left - this.offset.parent.left,
0 - this.offset.relative.top - this.offset.parent.top,
$(o.containment == 'document' ? document : window).width() - this.offset.relative.left - this.offset.parent.left - this.helperProportions.width - this.margins.left - (parseInt(this.element.css("marginRight"),10) || 0),
($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.offset.relative.top - this.offset.parent.top - this.helperProportions.height - this.margins.top - (parseInt(this.element.css("marginBottom"),10) || 0)
];
if(!(/^(document|window|parent)$/).test(o.containment)) {
var ce = $(o.containment)[0];
var co = $(o.containment).offset();
this.containment = [
co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) - this.offset.relative.left - this.offset.parent.left,
co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) - this.offset.relative.top - this.offset.parent.top,
co.left+Math.max(ce.scrollWidth,ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - this.offset.relative.left - this.offset.parent.left - this.helperProportions.width - this.margins.left - (parseInt(this.element.css("marginRight"),10) || 0),
co.top+Math.max(ce.scrollHeight,ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - this.offset.relative.top - this.offset.parent.top - this.helperProportions.height - this.margins.top - (parseInt(this.element.css("marginBottom"),10) || 0)
];
}
}
//Call plugins and callbacks
this.propagate("start", e);
this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Recache the helper size
if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, e);
this.helper.addClass("ui-draggable-dragging");
this.mouseDrag(e); //Execute the drag once - this causes the helper not to be visible before getting its correct position
return true;
},
convertPositionTo: function(d, pos) {
if(!pos) pos = this.position;
var mod = d == "absolute" ? 1 : -1;
return {
top: (
pos.top // the calculated relative position
+ this.offset.relative.top * mod // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border)
- (this.cssPosition == "fixed" || (this.cssPosition == "absolute" && this.offsetParent[0] == document.body) ? 0 : this.offsetParent[0].scrollTop) * mod // The offsetParent's scroll position, not if the element is fixed
+ (this.cssPosition == "fixed" ? $(document).scrollTop() : 0) * mod
+ this.margins.top * mod //Add the margin (you don't want the margin counting in intersection methods)
),
left: (
pos.left // the calculated relative position
+ this.offset.relative.left * mod // Only for relative positioned nodes: Relative offset from element to offset parent
+ this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border)
- (this.cssPosition == "fixed" || (this.cssPosition == "absolute" && this.offsetParent[0] == document.body) ? 0 : this.offsetParent[0].scrollLeft) * mod // The offsetParent's scroll position, not if the element is fixed
+ (this.cssPosition == "fixed" ? $(document).scrollLeft() : 0) * mod
+ this.margins.left * mod //Add the margin (you don't want the margin counting in intersection methods)
)
};
},
generatePosition: function(e) {
var o = this.options;
var position = {
top: (
e.pageY // The absolute mouse position
- this.offset.click.top // Click offset (relative to the element)
- this.offset.relative.top // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.top // The offsetParent's offset without borders (offset + border)
+ (this.cssPosition == "fixed" || (this.cssPosition == "absolute" && this.offsetParent[0] == document.body) ? 0 : this.offsetParent[0].scrollTop) // The offsetParent's scroll position, not if the element is fixed
- (this.cssPosition == "fixed" ? $(document).scrollTop() : 0)
),
left: (
e.pageX // The absolute mouse position
- this.offset.click.left // Click offset (relative to the element)
- this.offset.relative.left // Only for relative positioned nodes: Relative offset from element to offset parent
- this.offset.parent.left // The offsetParent's offset without borders (offset + border)
+ (this.cssPosition == "fixed" || (this.cssPosition == "absolute" && this.offsetParent[0] == document.body) ? 0 : this.offsetParent[0].scrollLeft) // The offsetParent's scroll position, not if the element is fixed
- (this.cssPosition == "fixed" ? $(document).scrollLeft() : 0)
)
};
if(!this.originalPosition) return position; //If we are not dragging yet, we won't check for options
/*
* - Position constraining -
* Constrain the position to a mix of grid, containment.
*/
if(this.containment) {
if(position.left < this.containment[0]) position.left = this.containment[0];
if(position.top < this.containment[1]) position.top = this.containment[1];
if(position.left > this.containment[2]) position.left = this.containment[2];
if(position.top > this.containment[3]) position.top = this.containment[3];
}
if(o.grid) {
var top = this.originalPosition.top + Math.round((position.top - this.originalPosition.top) / o.grid[1]) * o.grid[1];
position.top = this.containment ? (!(top < this.containment[1] || top > this.containment[3]) ? top : (!(top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
var left = this.originalPosition.left + Math.round((position.left - this.originalPosition.left) / o.grid[0]) * o.grid[0];
position.left = this.containment ? (!(left < this.containment[0] || left > this.containment[2]) ? left : (!(left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
}
return position;
},
mouseDrag: function(e) {
//Compute the helpers position
this.position = this.generatePosition(e);
this.positionAbs = this.convertPositionTo("absolute");
//Call plugins and callbacks and use the resulting position if something is returned
this.position = this.propagate("drag", e) || this.position;
if(!this.options.axis || this.options.axis != "y") this.helper[0].style.left = this.position.left+'px';
if(!this.options.axis || this.options.axis != "x") this.helper[0].style.top = this.position.top+'px';
if($.ui.ddmanager) $.ui.ddmanager.drag(this, e);
return false;
},
mouseStop: function(e) {
//If we are using droppables, inform the manager about the drop
var dropped = false;
if ($.ui.ddmanager && !this.options.dropBehaviour)
var dropped = $.ui.ddmanager.drop(this, e);
if((this.options.revert == "invalid" && !dropped) || (this.options.revert == "valid" && dropped) || this.options.revert === true) {
var self = this;
$(this.helper).animate(this.originalPosition, parseInt(this.options.revert, 10) || 500, function() {
self.propagate("stop", e);
self.clear();
});
} else {
this.propagate("stop", e);
this.clear();
}
return false;
},
clear: function() {
this.helper.removeClass("ui-draggable-dragging");
if(this.options.helper != 'original' && !this.cancelHelperRemoval) this.helper.remove();
//if($.ui.ddmanager) $.ui.ddmanager.current = null;
this.helper = null;
this.cancelHelperRemoval = false;
},
// From now on bulk stuff - mainly helpers
plugins: {},
uiHash: function(e) {
return {
helper: this.helper,
position: this.position,
absolutePosition: this.positionAbs,
options: this.options
};
},
propagate: function(n,e) {
$.ui.plugin.call(this, n, [e, this.uiHash()]);
if(n == "drag") this.positionAbs = this.convertPositionTo("absolute"); //The absolute position has to be recalculated after plugins
return this.element.triggerHandler(n == "drag" ? n : "drag"+n, [e, this.uiHash()], this.options[n]);
},
destroy: function() {
if(!this.element.data('draggable')) return;
this.element.removeData("draggable").unbind(".draggable").removeClass('ui-draggable');
this.mouseDestroy();
}
}));
$.extend($.ui.draggable, {
defaults: {
appendTo: "parent",
axis: false,
cancel: ":input",
delay: 0,
distance: 1,
helper: "original"
}
});
$.ui.plugin.add("draggable", "cursor", {
start: function(e, ui) {
var t = $('body');
if (t.css("cursor")) ui.options._cursor = t.css("cursor");
t.css("cursor", ui.options.cursor);
},
stop: function(e, ui) {
if (ui.options._cursor) $('body').css("cursor", ui.options._cursor);
}
});
$.ui.plugin.add("draggable", "zIndex", {
start: function(e, ui) {
var t = $(ui.helper);
if(t.css("zIndex")) ui.options._zIndex = t.css("zIndex");
t.css('zIndex', ui.options.zIndex);
},
stop: function(e, ui) {
if(ui.options._zIndex) $(ui.helper).css('zIndex', ui.options._zIndex);
}
});
$.ui.plugin.add("draggable", "opacity", {
start: function(e, ui) {
var t = $(ui.helper);
if(t.css("opacity")) ui.options._opacity = t.css("opacity");
t.css('opacity', ui.options.opacity);
},
stop: function(e, ui) {
if(ui.options._opacity) $(ui.helper).css('opacity', ui.options._opacity);
}
});
$.ui.plugin.add("draggable", "iframeFix", {
start: function(e, ui) {
$(ui.options.iframeFix === true ? "iframe" : ui.options.iframeFix).each(function() {
$('')
.css({
width: this.offsetWidth+"px", height: this.offsetHeight+"px",
position: "absolute", opacity: "0.001", zIndex: 1000
})
.css($(this).offset())
.appendTo("body");
});
},
stop: function(e, ui) {
$("div.DragDropIframeFix").each(function() { this.parentNode.removeChild(this); }); //Remove frame helpers
}
});
$.ui.plugin.add("draggable", "scroll", {
start: function(e, ui) {
var o = ui.options;
var i = $(this).data("draggable");
o.scrollSensitivity = o.scrollSensitivity || 20;
o.scrollSpeed = o.scrollSpeed || 20;
i.overflowY = function(el) {
do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-y'))) return el; el = el.parent(); } while (el[0].parentNode);
return $(document);
}(this);
i.overflowX = function(el) {
do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-x'))) return el; el = el.parent(); } while (el[0].parentNode);
return $(document);
}(this);
if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') i.overflowYOffset = i.overflowY.offset();
if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') i.overflowXOffset = i.overflowX.offset();
},
drag: function(e, ui) {
var o = ui.options;
var i = $(this).data("draggable");
if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') {
if((i.overflowYOffset.top + i.overflowY[0].offsetHeight) - e.pageY < o.scrollSensitivity)
i.overflowY[0].scrollTop = i.overflowY[0].scrollTop + o.scrollSpeed;
if(e.pageY - i.overflowYOffset.top < o.scrollSensitivity)
i.overflowY[0].scrollTop = i.overflowY[0].scrollTop - o.scrollSpeed;
} else {
if(e.pageY - $(document).scrollTop() < o.scrollSensitivity)
$(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
if($(window).height() - (e.pageY - $(document).scrollTop()) < o.scrollSensitivity)
$(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
}
if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') {
if((i.overflowXOffset.left + i.overflowX[0].offsetWidth) - e.pageX < o.scrollSensitivity)
i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft + o.scrollSpeed;
if(e.pageX - i.overflowXOffset.left < o.scrollSensitivity)
i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft - o.scrollSpeed;
} else {
if(e.pageX - $(document).scrollLeft() < o.scrollSensitivity)
$(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
if($(window).width() - (e.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
$(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
}
}
});
$.ui.plugin.add("draggable", "snap", {
start: function(e, ui) {
var inst = $(this).data("draggable");
inst.snapElements = [];
$(ui.options.snap === true ? '.ui-draggable' : ui.options.snap).each(function() {
var $t = $(this); var $o = $t.offset();
if(this != inst.element[0]) inst.snapElements.push({
item: this,
width: $t.outerWidth(), height: $t.outerHeight(),
top: $o.top, left: $o.left
});
});
},
drag: function(e, ui) {
var inst = $(this).data("draggable");
var d = ui.options.snapTolerance || 20;
var x1 = ui.absolutePosition.left, x2 = x1 + inst.helperProportions.width,
y1 = ui.absolutePosition.top, y2 = y1 + inst.helperProportions.height;
for (var i = inst.snapElements.length - 1; i >= 0; i--){
var l = inst.snapElements[i].left, r = l + inst.snapElements[i].width,
t = inst.snapElements[i].top, b = t + inst.snapElements[i].height;
//Yes, I know, this is insane ;)
if(!((l-d < x1 && x1 < r+d && t-d < y1 && y1 < b+d) || (l-d < x1 && x1 < r+d && t-d < y2 && y2 < b+d) || (l-d < x2 && x2 < r+d && t-d < y1 && y1 < b+d) || (l-d < x2 && x2 < r+d && t-d < y2 && y2 < b+d))) continue;
if(ui.options.snapMode != 'inner') {
var ts = Math.abs(t - y2) <= 20;
var bs = Math.abs(b - y1) <= 20;
var ls = Math.abs(l - x2) <= 20;
var rs = Math.abs(r - x1) <= 20;
if(ts) ui.position.top = inst.convertPositionTo("relative", { top: t - inst.helperProportions.height, left: 0 }).top;
if(bs) ui.position.top = inst.convertPositionTo("relative", { top: b, left: 0 }).top;
if(ls) ui.position.left = inst.convertPositionTo("relative", { top: 0, left: l - inst.helperProportions.width }).left;
if(rs) ui.position.left = inst.convertPositionTo("relative", { top: 0, left: r }).left;
}
if(ui.options.snapMode != 'outer') {
var ts = Math.abs(t - y1) <= 20;
var bs = Math.abs(b - y2) <= 20;
var ls = Math.abs(l - x1) <= 20;
var rs = Math.abs(r - x2) <= 20;
if(ts) ui.position.top = inst.convertPositionTo("relative", { top: t, left: 0 }).top;
if(bs) ui.position.top = inst.convertPositionTo("relative", { top: b - inst.helperProportions.height, left: 0 }).top;
if(ls) ui.position.left = inst.convertPositionTo("relative", { top: 0, left: l }).left;
if(rs) ui.position.left = inst.convertPositionTo("relative", { top: 0, left: r - inst.helperProportions.width }).left;
}
};
}
});
$.ui.plugin.add("draggable", "connectToSortable", {
start: function(e,ui) {
var inst = $(this).data("draggable");
inst.sortables = [];
$(ui.options.connectToSortable).each(function() {
if($.data(this, 'sortable')) {
var sortable = $.data(this, 'sortable');
inst.sortables.push({
instance: sortable,
shouldRevert: sortable.options.revert
});
sortable.refreshItems(); //Do a one-time refresh at start to refresh the containerCache
sortable.propagate("activate", e, inst);
}
});
},
stop: function(e,ui) {
//If we are still over the sortable, we fake the stop event of the sortable, but also remove helper
var inst = $(this).data("draggable");
$.each(inst.sortables, function() {
if(this.instance.isOver) {
this.instance.isOver = 0;
inst.cancelHelperRemoval = true; //Don't remove the helper in the draggable instance
this.instance.cancelHelperRemoval = false; //Remove it in the sortable instance (so sortable plugins like revert still work)
if(this.shouldRevert) this.instance.options.revert = true; //revert here
this.instance.mouseStop(e);
//Also propagate receive event, since the sortable is actually receiving a element
this.instance.element.triggerHandler("sortreceive", [e, $.extend(this.instance.ui(), { sender: inst.element })], this.instance.options["receive"]);
this.instance.options.helper = this.instance.options._helper;
} else {
this.instance.propagate("deactivate", e, inst);
}
});
},
drag: function(e,ui) {
var inst = $(this).data("draggable"), self = this;
var checkPos = function(o) {
var l = o.left, r = l + o.width,
t = o.top, b = t + o.height;
return (l < (this.positionAbs.left + this.offset.click.left) && (this.positionAbs.left + this.offset.click.left) < r
&& t < (this.positionAbs.top + this.offset.click.top) && (this.positionAbs.top + this.offset.click.top) < b);
};
$.each(inst.sortables, function(i) {
if(checkPos.call(inst, this.instance.containerCache)) {
//If it intersects, we use a little isOver variable and set it once, so our move-in stuff gets fired only once
if(!this.instance.isOver) {
this.instance.isOver = 1;
//Now we fake the start of dragging for the sortable instance,
//by cloning the list group item, appending it to the sortable and using it as inst.currentItem
//We can then fire the start event of the sortable with our passed browser event, and our own helper (so it doesn't create a new one)
this.instance.currentItem = $(self).clone().appendTo(this.instance.element).data("sortable-item", true);
this.instance.options._helper = this.instance.options.helper; //Store helper option to later restore it
this.instance.options.helper = function() { return ui.helper[0]; };
e.target = this.instance.currentItem[0];
this.instance.mouseCapture(e, true);
this.instance.mouseStart(e, true, true);
//Because the browser event is way off the new appended portlet, we modify a couple of variables to reflect the changes
this.instance.offset.click.top = inst.offset.click.top;
this.instance.offset.click.left = inst.offset.click.left;
this.instance.offset.parent.left -= inst.offset.parent.left - this.instance.offset.parent.left;
this.instance.offset.parent.top -= inst.offset.parent.top - this.instance.offset.parent.top;
inst.propagate("toSortable", e);
}
//Provided we did all the previous steps, we can fire the drag event of the sortable on every draggable drag, when it intersects with the sortable
if(this.instance.currentItem) this.instance.mouseDrag(e);
} else {
//If it doesn't intersect with the sortable, and it intersected before,
//we fake the drag stop of the sortable, but make sure it doesn't remove the helper by using cancelHelperRemoval
if(this.instance.isOver) {
this.instance.isOver = 0;
this.instance.cancelHelperRemoval = true;
this.instance.options.revert = false; //No revert here
this.instance.mouseStop(e, true);
this.instance.options.helper = this.instance.options._helper;
//Now we remove our currentItem, the list group clone again, and the placeholder, and animate the helper back to it's original size
this.instance.currentItem.remove();
if(this.instance.placeholder) this.instance.placeholder.remove();
inst.propagate("fromSortable", e);
}
};
});
}
});
$.ui.plugin.add("draggable", "stack", {
start: function(e,ui) {
var group = $.makeArray($(ui.options.stack.group)).sort(function(a,b) {
return (parseInt($(a).css("zIndex"),10) || ui.options.stack.min) - (parseInt($(b).css("zIndex"),10) || ui.options.stack.min);
});
$(group).each(function(i) {
this.style.zIndex = ui.options.stack.min + i;
});
this[0].style.zIndex = ui.options.stack.min + group.length;
}
});
})(jQuery);
/*
* jQuery UI Droppable
*
* Copyright (c) 2008 Paul Bakaus
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Droppables
*
* Depends:
* ui.core.js
* ui.draggable.js
*/
(function($) {
$.widget("ui.droppable", {
init: function() {
this.element.addClass("ui-droppable");
this.isover = 0; this.isout = 1;
//Prepare the passed options
var o = this.options, accept = o.accept;
o = $.extend(o, {
accept: o.accept && o.accept.constructor == Function ? o.accept : function(d) {
return $(d).is(accept);
}
});
//Store the droppable's proportions
this.proportions = { width: this.element[0].offsetWidth, height: this.element[0].offsetHeight };
// Add the reference and positions to the manager
$.ui.ddmanager.droppables.push(this);
},
plugins: {},
ui: function(c) {
return {
draggable: (c.currentItem || c.element),
helper: c.helper,
position: c.position,
absolutePosition: c.positionAbs,
options: this.options,
element: this.element
};
},
destroy: function() {
var drop = $.ui.ddmanager.droppables;
for ( var i = 0; i < drop.length; i++ )
if ( drop[i] == this )
drop.splice(i, 1);
this.element
.removeClass("ui-droppable ui-droppable-disabled")
.removeData("droppable")
.unbind(".droppable");
},
over: function(e) {
var draggable = $.ui.ddmanager.current;
if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element
if (this.options.accept.call(this.element,(draggable.currentItem || draggable.element))) {
$.ui.plugin.call(this, 'over', [e, this.ui(draggable)]);
this.element.triggerHandler("dropover", [e, this.ui(draggable)], this.options.over);
}
},
out: function(e) {
var draggable = $.ui.ddmanager.current;
if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return; // Bail if draggable and droppable are same element
if (this.options.accept.call(this.element,(draggable.currentItem || draggable.element))) {
$.ui.plugin.call(this, 'out', [e, this.ui(draggable)]);
this.element.triggerHandler("dropout", [e, this.ui(draggable)], this.options.out);
}
},
drop: function(e,custom) {
var draggable = custom || $.ui.ddmanager.current;
if (!draggable || (draggable.currentItem || draggable.element)[0] == this.element[0]) return false; // Bail if draggable and droppable are same element
var childrenIntersection = false;
this.element.find(".ui-droppable").not(".ui-draggable-dragging").each(function() {
var inst = $.data(this, 'droppable');
if(inst.options.greedy && $.ui.intersect(draggable, $.extend(inst, { offset: inst.element.offset() }), inst.options.tolerance)) {
childrenIntersection = true; return false;
}
});
if(childrenIntersection) return false;
if(this.options.accept.call(this.element,(draggable.currentItem || draggable.element))) {
$.ui.plugin.call(this, 'drop', [e, this.ui(draggable)]);
this.element.triggerHandler("drop", [e, this.ui(draggable)], this.options.drop);
return true;
}
return false;
},
activate: function(e) {
var draggable = $.ui.ddmanager.current;
$.ui.plugin.call(this, 'activate', [e, this.ui(draggable)]);
if(draggable) this.element.triggerHandler("dropactivate", [e, this.ui(draggable)], this.options.activate);
},
deactivate: function(e) {
var draggable = $.ui.ddmanager.current;
$.ui.plugin.call(this, 'deactivate', [e, this.ui(draggable)]);
if(draggable) this.element.triggerHandler("dropdeactivate", [e, this.ui(draggable)], this.options.deactivate);
}
});
$.extend($.ui.droppable, {
defaults: {
disabled: false,
tolerance: 'intersect'
}
});
$.ui.intersect = function(draggable, droppable, toleranceMode) {
if (!droppable.offset) return false;
var x1 = (draggable.positionAbs || draggable.position.absolute).left, x2 = x1 + draggable.helperProportions.width,
y1 = (draggable.positionAbs || draggable.position.absolute).top, y2 = y1 + draggable.helperProportions.height;
var l = droppable.offset.left, r = l + droppable.proportions.width,
t = droppable.offset.top, b = t + droppable.proportions.height;
switch (toleranceMode) {
case 'fit':
return (l < x1 && x2 < r
&& t < y1 && y2 < b);
break;
case 'intersect':
return (l < x1 + (draggable.helperProportions.width / 2) // Right Half
&& x2 - (draggable.helperProportions.width / 2) < r // Left Half
&& t < y1 + (draggable.helperProportions.height / 2) // Bottom Half
&& y2 - (draggable.helperProportions.height / 2) < b ); // Top Half
break;
case 'pointer':
return (l < ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left) && ((draggable.positionAbs || draggable.position.absolute).left + (draggable.clickOffset || draggable.offset.click).left) < r
&& t < ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top) && ((draggable.positionAbs || draggable.position.absolute).top + (draggable.clickOffset || draggable.offset.click).top) < b);
break;
case 'touch':
return (
(y1 >= t && y1 <= b) || // Top edge touching
(y2 >= t && y2 <= b) || // Bottom edge touching
(y1 < t && y2 > b) // Surrounded vertically
) && (
(x1 >= l && x1 <= r) || // Left edge touching
(x2 >= l && x2 <= r) || // Right edge touching
(x1 < l && x2 > r) // Surrounded horizontally
);
break;
default:
return false;
break;
}
};
/*
This manager tracks offsets of draggables and droppables
*/
$.ui.ddmanager = {
current: null,
droppables: [],
prepareOffsets: function(t, e) {
var m = $.ui.ddmanager.droppables;
var type = e ? e.type : null; // workaround for #2317
for (var i = 0; i < m.length; i++) {
if(m[i].options.disabled || (t && !m[i].options.accept.call(m[i].element,(t.currentItem || t.element)))) continue;
m[i].visible = m[i].element.css("display") != "none"; if(!m[i].visible) continue; //If the element is not visible, continue
m[i].offset = m[i].element.offset();
m[i].proportions = { width: m[i].element[0].offsetWidth, height: m[i].element[0].offsetHeight };
if(type == "dragstart" || type == "sortactivate") m[i].activate.call(m[i], e); //Activate the droppable if used directly from draggables
}
},
drop: function(draggable, e) {
var dropped = false;
$.each($.ui.ddmanager.droppables, function() {
if(!this.options) return;
if (!this.options.disabled && this.visible && $.ui.intersect(draggable, this, this.options.tolerance))
dropped = this.drop.call(this, e);
if (!this.options.disabled && this.visible && this.options.accept.call(this.element,(draggable.currentItem || draggable.element))) {
this.isout = 1; this.isover = 0;
this.deactivate.call(this, e);
}
});
return dropped;
},
drag: function(draggable, e) {
//If you have a highly dynamic page, you might try this option. It renders positions every time you move the mouse.
if(draggable.options.refreshPositions) $.ui.ddmanager.prepareOffsets(draggable, e);
//Run through all droppables and check their positions based on specific tolerance options
$.each($.ui.ddmanager.droppables, function() {
if(this.options.disabled || this.greedyChild || !this.visible) return;
var intersects = $.ui.intersect(draggable, this, this.options.tolerance);
var c = !intersects && this.isover == 1 ? 'isout' : (intersects && this.isover == 0 ? 'isover' : null);
if(!c) return;
var parentInstance;
if (this.options.greedy) {
var parent = this.element.parents('.ui-droppable:eq(0)');
if (parent.length) {
parentInstance = $.data(parent[0], 'droppable');
parentInstance.greedyChild = (c == 'isover' ? 1 : 0);
}
}
// we just moved into a greedy child
if (parentInstance && c == 'isover') {
parentInstance['isover'] = 0;
parentInstance['isout'] = 1;
parentInstance.out.call(parentInstance, e);
}
this[c] = 1; this[c == 'isout' ? 'isover' : 'isout'] = 0;
this[c == "isover" ? "over" : "out"].call(this, e);
// we just moved out of a greedy child
if (parentInstance && c == 'isout') {
parentInstance['isout'] = 0;
parentInstance['isover'] = 1;
parentInstance.over.call(parentInstance, e);
}
});
}
};
/*
* Droppable Extensions
*/
$.ui.plugin.add("droppable", "activeClass", {
activate: function(e, ui) {
$(this).addClass(ui.options.activeClass);
},
deactivate: function(e, ui) {
$(this).removeClass(ui.options.activeClass);
},
drop: function(e, ui) {
$(this).removeClass(ui.options.activeClass);
}
});
$.ui.plugin.add("droppable", "hoverClass", {
over: function(e, ui) {
$(this).addClass(ui.options.hoverClass);
},
out: function(e, ui) {
$(this).removeClass(ui.options.hoverClass);
},
drop: function(e, ui) {
$(this).removeClass(ui.options.hoverClass);
}
});
})(jQuery);
/*
* jQuery UI Resizable
*
* Copyright (c) 2008 Paul Bakaus
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Resizables
*
* Depends:
* ui.core.js
*/
(function($) {
$.widget("ui.resizable", $.extend({}, $.ui.mouse, {
init: function() {
var self = this, o = this.options;
var elpos = this.element.css('position');
this.originalElement = this.element;
// simulate .ui-resizable { position: relative; }
this.element.addClass("ui-resizable").css({ position: /static/.test(elpos) ? 'relative' : elpos });
$.extend(o, {
_aspectRatio: !!(o.aspectRatio),
helper: o.helper || o.ghost || o.animate ? o.helper || 'proxy' : null,
knobHandles: o.knobHandles === true ? 'ui-resizable-knob-handle' : o.knobHandles
});
//Default Theme
var aBorder = '1px solid #DEDEDE';
o.defaultTheme = {
'ui-resizable': { display: 'block' },
'ui-resizable-handle': { position: 'absolute', background: '#F2F2F2', fontSize: '0.1px' },
'ui-resizable-n': { cursor: 'n-resize', height: '4px', left: '0px', right: '0px', borderTop: aBorder },
'ui-resizable-s': { cursor: 's-resize', height: '4px', left: '0px', right: '0px', borderBottom: aBorder },
'ui-resizable-e': { cursor: 'e-resize', width: '4px', top: '0px', bottom: '0px', borderRight: aBorder },
'ui-resizable-w': { cursor: 'w-resize', width: '4px', top: '0px', bottom: '0px', borderLeft: aBorder },
'ui-resizable-se': { cursor: 'se-resize', width: '4px', height: '4px', borderRight: aBorder, borderBottom: aBorder },
'ui-resizable-sw': { cursor: 'sw-resize', width: '4px', height: '4px', borderBottom: aBorder, borderLeft: aBorder },
'ui-resizable-ne': { cursor: 'ne-resize', width: '4px', height: '4px', borderRight: aBorder, borderTop: aBorder },
'ui-resizable-nw': { cursor: 'nw-resize', width: '4px', height: '4px', borderLeft: aBorder, borderTop: aBorder }
};
o.knobTheme = {
'ui-resizable-handle': { background: '#F2F2F2', border: '1px solid #808080', height: '8px', width: '8px' },
'ui-resizable-n': { cursor: 'n-resize', top: '0px', left: '45%' },
'ui-resizable-s': { cursor: 's-resize', bottom: '0px', left: '45%' },
'ui-resizable-e': { cursor: 'e-resize', right: '0px', top: '45%' },
'ui-resizable-w': { cursor: 'w-resize', left: '0px', top: '45%' },
'ui-resizable-se': { cursor: 'se-resize', right: '0px', bottom: '0px' },
'ui-resizable-sw': { cursor: 'sw-resize', left: '0px', bottom: '0px' },
'ui-resizable-nw': { cursor: 'nw-resize', left: '0px', top: '0px' },
'ui-resizable-ne': { cursor: 'ne-resize', right: '0px', top: '0px' }
};
o._nodeName = this.element[0].nodeName;
//Wrap the element if it cannot hold child nodes
if(o._nodeName.match(/canvas|textarea|input|select|button|img/i)) {
var el = this.element;
//Opera fixing relative position
if (/relative/.test(el.css('position')) && $.browser.opera)
el.css({ position: 'relative', top: 'auto', left: 'auto' });
//Create a wrapper element and set the wrapper to the new current internal element
el.wrap(
$('').css( {
position: el.css('position'),
width: el.outerWidth(),
height: el.outerHeight(),
top: el.css('top'),
left: el.css('left')
})
);
var oel = this.element; this.element = this.element.parent();
// store instance on wrapper
this.element.data('resizable', this);
//Move margins to the wrapper
this.element.css({ marginLeft: oel.css("marginLeft"), marginTop: oel.css("marginTop"),
marginRight: oel.css("marginRight"), marginBottom: oel.css("marginBottom")
});
oel.css({ marginLeft: 0, marginTop: 0, marginRight: 0, marginBottom: 0});
//Prevent Safari textarea resize
if ($.browser.safari && o.preventDefault) oel.css('resize', 'none');
o.proportionallyResize = oel.css({ position: 'static', zoom: 1, display: 'block' });
// avoid IE jump
this.element.css({ margin: oel.css('margin') });
// fix handlers offset
this._proportionallyResize();
}
if(!o.handles) o.handles = !$('.ui-resizable-handle', this.element).length ? "e,s,se" : { n: '.ui-resizable-n', e: '.ui-resizable-e', s: '.ui-resizable-s', w: '.ui-resizable-w', se: '.ui-resizable-se', sw: '.ui-resizable-sw', ne: '.ui-resizable-ne', nw: '.ui-resizable-nw' };
if(o.handles.constructor == String) {
o.zIndex = o.zIndex || 1000;
if(o.handles == 'all') o.handles = 'n,e,s,w,se,sw,ne,nw';
var n = o.handles.split(","); o.handles = {};
// insertions are applied when don't have theme loaded
var insertionsDefault = {
handle: 'position: absolute; display: none; overflow:hidden;',
n: 'top: 0pt; width:100%;',
e: 'right: 0pt; height:100%;',
s: 'bottom: 0pt; width:100%;',
w: 'left: 0pt; height:100%;',
se: 'bottom: 0pt; right: 0px;',
sw: 'bottom: 0pt; left: 0px;',
ne: 'top: 0pt; right: 0px;',
nw: 'top: 0pt; left: 0px;'
};
for(var i = 0; i < n.length; i++) {
var handle = $.trim(n[i]), dt = o.defaultTheme, hname = 'ui-resizable-'+handle, loadDefault = !$.ui.css(hname) && !o.knobHandles, userKnobClass = $.ui.css('ui-resizable-knob-handle'),
allDefTheme = $.extend(dt[hname], dt['ui-resizable-handle']), allKnobTheme = $.extend(o.knobTheme[hname], !userKnobClass ? o.knobTheme['ui-resizable-handle'] : {});
// increase zIndex of sw, se, ne, nw axis
var applyZIndex = /sw|se|ne|nw/.test(handle) ? { zIndex: ++o.zIndex } : {};
var defCss = (loadDefault ? insertionsDefault[handle] : ''),
axis = $([''].join('')).css( applyZIndex );
o.handles[handle] = '.ui-resizable-'+handle;
this.element.append(
//Theme detection, if not loaded, load o.defaultTheme
axis.css( loadDefault ? allDefTheme : {} )
// Load the knobHandle css, fix width, height, top, left...
.css( o.knobHandles ? allKnobTheme : {} ).addClass(o.knobHandles ? 'ui-resizable-knob-handle' : '').addClass(o.knobHandles)
);
}
if (o.knobHandles) this.element.addClass('ui-resizable-knob').css( !$.ui.css('ui-resizable-knob') ? { /*border: '1px #fff dashed'*/ } : {} );
}
this._renderAxis = function(target) {
target = target || this.element;
for(var i in o.handles) {
if(o.handles[i].constructor == String)
o.handles[i] = $(o.handles[i], this.element).show();
if (o.transparent)
o.handles[i].css({opacity:0});
//Apply pad to wrapper element, needed to fix axis position (textarea, inputs, scrolls)
if (this.element.is('.ui-wrapper') &&
o._nodeName.match(/textarea|input|select|button/i)) {
var axis = $(o.handles[i], this.element), padWrapper = 0;
//Checking the correct pad and border
padWrapper = /sw|ne|nw|se|n|s/.test(i) ? axis.outerHeight() : axis.outerWidth();
//The padding type i have to apply...
var padPos = [ 'padding',
/ne|nw|n/.test(i) ? 'Top' :
/se|sw|s/.test(i) ? 'Bottom' :
/^e$/.test(i) ? 'Right' : 'Left' ].join("");
if (!o.transparent)
target.css(padPos, padWrapper);
this._proportionallyResize();
}
if(!$(o.handles[i]).length) continue;
}
};
this._renderAxis(this.element);
o._handles = $('.ui-resizable-handle', self.element);
if (o.disableSelection)
o._handles.each(function(i, e) { $.ui.disableSelection(e); });
//Matching axis name
o._handles.mouseover(function() {
if (!o.resizing) {
if (this.className)
var axis = this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);
//Axis, default = se
self.axis = o.axis = axis && axis[1] ? axis[1] : 'se';
}
});
//If we want to auto hide the elements
if (o.autoHide) {
o._handles.hide();
$(self.element).addClass("ui-resizable-autohide").hover(function() {
$(this).removeClass("ui-resizable-autohide");
o._handles.show();
},
function(){
if (!o.resizing) {
$(this).addClass("ui-resizable-autohide");
o._handles.hide();
}
});
}
this.mouseInit();
},
plugins: {},
ui: function() {
return {
originalElement: this.originalElement,
element: this.element,
helper: this.helper,
position: this.position,
size: this.size,
options: this.options,
originalSize: this.originalSize,
originalPosition: this.originalPosition
};
},
propagate: function(n,e) {
$.ui.plugin.call(this, n, [e, this.ui()]);
if (n != "resize") this.element.triggerHandler(["resize", n].join(""), [e, this.ui()], this.options[n]);
},
destroy: function() {
var el = this.element, wrapped = el.children(".ui-resizable").get(0);
this.mouseDestroy();
var _destroy = function(exp) {
$(exp).removeClass("ui-resizable ui-resizable-disabled")
.removeData("resizable").unbind(".resizable").find('.ui-resizable-handle').remove();
};
_destroy(el);
if (el.is('.ui-wrapper') && wrapped) {
el.parent().append(
$(wrapped).css({
position: el.css('position'),
width: el.outerWidth(),
height: el.outerHeight(),
top: el.css('top'),
left: el.css('left')
})
).end().remove();
_destroy(wrapped);
}
},
mouseStart: function(e) {
if(this.options.disabled) return false;
var handle = false;
for(var i in this.options.handles) {
if($(this.options.handles[i])[0] == e.target) handle = true;
}
if (!handle) return false;
var o = this.options, iniPos = this.element.position(), el = this.element,
num = function(v) { return parseInt(v, 10) || 0; }, ie6 = $.browser.msie && $.browser.version < 7;
o.resizing = true;
o.documentScroll = { top: $(document).scrollTop(), left: $(document).scrollLeft() };
// bugfix #1749
if (el.is('.ui-draggable') || (/absolute/).test(el.css('position'))) {
// sOffset decides if document scrollOffset will be added to the top/left of the resizable element
var sOffset = $.browser.msie && !o.containment && (/absolute/).test(el.css('position')) && !(/relative/).test(el.parent().css('position'));
var dscrollt = sOffset ? o.documentScroll.top : 0, dscrolll = sOffset ? o.documentScroll.left : 0;
el.css({ position: 'absolute', top: (iniPos.top + dscrollt), left: (iniPos.left + dscrolll) });
}
//Opera fixing relative position
if ($.browser.opera && /relative/.test(el.css('position')))
el.css({ position: 'relative', top: 'auto', left: 'auto' });
this._renderProxy();
var curleft = num(this.helper.css('left')), curtop = num(this.helper.css('top'));
if (o.containment) {
curleft += $(o.containment).scrollLeft()||0;
curtop += $(o.containment).scrollTop()||0;
}
//Store needed variables
this.offset = this.helper.offset();
this.position = { left: curleft, top: curtop };
this.size = o.helper || ie6 ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
this.originalSize = o.helper || ie6 ? { width: el.outerWidth(), height: el.outerHeight() } : { width: el.width(), height: el.height() };
this.originalPosition = { left: curleft, top: curtop };
this.sizeDiff = { width: el.outerWidth() - el.width(), height: el.outerHeight() - el.height() };
this.originalMousePosition = { left: e.pageX, top: e.pageY };
//Aspect Ratio
o.aspectRatio = (typeof o.aspectRatio == 'number') ? o.aspectRatio : ((this.originalSize.height / this.originalSize.width)||1);
if (o.preserveCursor)
$('body').css('cursor', this.axis + '-resize');
this.propagate("start", e);
return true;
},
mouseDrag: function(e) {
//Increase performance, avoid regex
var el = this.helper, o = this.options, props = {},
self = this, smp = this.originalMousePosition, a = this.axis;
var dx = (e.pageX-smp.left)||0, dy = (e.pageY-smp.top)||0;
var trigger = this._change[a];
if (!trigger) return false;
// Calculate the attrs that will be change
var data = trigger.apply(this, [e, dx, dy]), ie6 = $.browser.msie && $.browser.version < 7, csdif = this.sizeDiff;
if (o._aspectRatio || e.shiftKey)
data = this._updateRatio(data, e);
data = this._respectSize(data, e);
// plugins callbacks need to be called first
this.propagate("resize", e);
el.css({
top: this.position.top + "px", left: this.position.left + "px",
width: this.size.width + "px", height: this.size.height + "px"
});
if (!o.helper && o.proportionallyResize)
this._proportionallyResize();
this._updateCache(data);
// calling the user callback at the end
this.element.triggerHandler("resize", [e, this.ui()], this.options["resize"]);
return false;
},
mouseStop: function(e) {
this.options.resizing = false;
var o = this.options, num = function(v) { return parseInt(v, 10) || 0; }, self = this;
if(o.helper) {
var pr = o.proportionallyResize, ista = pr && (/textarea/i).test(pr.get(0).nodeName),
soffseth = ista && $.ui.hasScroll(pr.get(0), 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
soffsetw = ista ? 0 : self.sizeDiff.width;
var s = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;
if (!o.animate)
this.element.css($.extend(s, { top: top, left: left }));
if (o.helper && !o.animate) this._proportionallyResize();
}
if (o.preserveCursor)
$('body').css('cursor', 'auto');
this.propagate("stop", e);
if (o.helper) this.helper.remove();
return false;
},
_updateCache: function(data) {
var o = this.options;
this.offset = this.helper.offset();
if (data.left) this.position.left = data.left;
if (data.top) this.position.top = data.top;
if (data.height) this.size.height = data.height;
if (data.width) this.size.width = data.width;
},
_updateRatio: function(data, e) {
var o = this.options, cpos = this.position, csize = this.size, a = this.axis;
if (data.height) data.width = (csize.height / o.aspectRatio);
else if (data.width) data.height = (csize.width * o.aspectRatio);
if (a == 'sw') {
data.left = cpos.left + (csize.width - data.width);
data.top = null;
}
if (a == 'nw') {
data.top = cpos.top + (csize.height - data.height);
data.left = cpos.left + (csize.width - data.width);
}
return data;
},
_respectSize: function(data, e) {
var el = this.helper, o = this.options, pRatio = o._aspectRatio || e.shiftKey, a = this.axis,
ismaxw = data.width && o.maxWidth && o.maxWidth < data.width, ismaxh = data.height && o.maxHeight && o.maxHeight < data.height,
isminw = data.width && o.minWidth && o.minWidth > data.width, isminh = data.height && o.minHeight && o.minHeight > data.height;
if (isminw) data.width = o.minWidth;
if (isminh) data.height = o.minHeight;
if (ismaxw) data.width = o.maxWidth;
if (ismaxh) data.height = o.maxHeight;
var dw = this.originalPosition.left + this.originalSize.width, dh = this.position.top + this.size.height;
var cw = /sw|nw|w/.test(a), ch = /nw|ne|n/.test(a);
if (isminw && cw) data.left = dw - o.minWidth;
if (ismaxw && cw) data.left = dw - o.maxWidth;
if (isminh && ch) data.top = dh - o.minHeight;
if (ismaxh && ch) data.top = dh - o.maxHeight;
// fixing jump error on top/left - bug #2330
var isNotwh = !data.width && !data.height;
if (isNotwh && !data.left && data.top) data.top = null;
else if (isNotwh && !data.top && data.left) data.left = null;
return data;
},
_proportionallyResize: function() {
var o = this.options;
if (!o.proportionallyResize) return;
var prel = o.proportionallyResize, el = this.helper || this.element;
if (!o.borderDif) {
var b = [prel.css('borderTopWidth'), prel.css('borderRightWidth'), prel.css('borderBottomWidth'), prel.css('borderLeftWidth')],
p = [prel.css('paddingTop'), prel.css('paddingRight'), prel.css('paddingBottom'), prel.css('paddingLeft')];
o.borderDif = $.map(b, function(v, i) {
var border = parseInt(v,10)||0, padding = parseInt(p[i],10)||0;
return border + padding;
});
}
prel.css({
height: (el.height() - o.borderDif[0] - o.borderDif[2]) + "px",
width: (el.width() - o.borderDif[1] - o.borderDif[3]) + "px"
});
},
_renderProxy: function() {
var el = this.element, o = this.options;
this.elementOffset = el.offset();
if(o.helper) {
this.helper = this.helper || $('');
// fix ie6 offset
var ie6 = $.browser.msie && $.browser.version < 7, ie6offset = (ie6 ? 1 : 0),
pxyoffset = ( ie6 ? 2 : -1 );
this.helper.addClass(o.helper).css({
width: el.outerWidth() + pxyoffset,
height: el.outerHeight() + pxyoffset,
position: 'absolute',
left: this.elementOffset.left - ie6offset +'px',
top: this.elementOffset.top - ie6offset +'px',
zIndex: ++o.zIndex
});
this.helper.appendTo("body");
if (o.disableSelection)
$.ui.disableSelection(this.helper.get(0));
} else {
this.helper = el;
}
},
_change: {
e: function(e, dx, dy) {
return { width: this.originalSize.width + dx };
},
w: function(e, dx, dy) {
var o = this.options, cs = this.originalSize, sp = this.originalPosition;
return { left: sp.left + dx, width: cs.width - dx };
},
n: function(e, dx, dy) {
var o = this.options, cs = this.originalSize, sp = this.originalPosition;
return { top: sp.top + dy, height: cs.height - dy };
},
s: function(e, dx, dy) {
return { height: this.originalSize.height + dy };
},
se: function(e, dx, dy) {
return $.extend(this._change.s.apply(this, arguments), this._change.e.apply(this, [e, dx, dy]));
},
sw: function(e, dx, dy) {
return $.extend(this._change.s.apply(this, arguments), this._change.w.apply(this, [e, dx, dy]));
},
ne: function(e, dx, dy) {
return $.extend(this._change.n.apply(this, arguments), this._change.e.apply(this, [e, dx, dy]));
},
nw: function(e, dx, dy) {
return $.extend(this._change.n.apply(this, arguments), this._change.w.apply(this, [e, dx, dy]));
}
}
}));
$.extend($.ui.resizable, {
defaults: {
cancel: ":input",
distance: 1,
delay: 0,
preventDefault: true,
transparent: false,
minWidth: 10,
minHeight: 10,
aspectRatio: false,
disableSelection: true,
preserveCursor: true,
autoHide: false,
knobHandles: false
}
});
/*
* Resizable Extensions
*/
$.ui.plugin.add("resizable", "containment", {
start: function(e, ui) {
var o = ui.options, self = $(this).data("resizable"), el = self.element;
var oc = o.containment, ce = (oc instanceof $) ? oc.get(0) : (/parent/.test(oc)) ? el.parent().get(0) : oc;
if (!ce) return;
self.containerElement = $(ce);
if (/document/.test(oc) || oc == document) {
self.containerOffset = { left: 0, top: 0 };
self.containerPosition = { left: 0, top: 0 };
self.parentData = {
element: $(document), left: 0, top: 0,
width: $(document).width(), height: $(document).height() || document.body.parentNode.scrollHeight
};
}
// i'm a node, so compute top, left, right, bottom
else{
self.containerOffset = $(ce).offset();
self.containerPosition = $(ce).position();
self.containerSize = { height: $(ce).innerHeight(), width: $(ce).innerWidth() };
var co = self.containerOffset, ch = self.containerSize.height, cw = self.containerSize.width,
width = ($.ui.hasScroll(ce, "left") ? ce.scrollWidth : cw ), height = ($.ui.hasScroll(ce) ? ce.scrollHeight : ch);
self.parentData = {
element: ce, left: co.left, top: co.top, width: width, height: height
};
}
},
resize: function(e, ui) {
var o = ui.options, self = $(this).data("resizable"),
ps = self.containerSize, co = self.containerOffset, cs = self.size, cp = self.position,
pRatio = o._aspectRatio || e.shiftKey, cop = { top:0, left:0 }, ce = self.containerElement;
if (ce[0] != document && /static/.test(ce.css('position')))
cop = self.containerPosition;
if (cp.left < (o.helper ? co.left : cop.left)) {
self.size.width = self.size.width + (o.helper ? (self.position.left - co.left) : (self.position.left - cop.left));
if (pRatio) self.size.height = self.size.width * o.aspectRatio;
self.position.left = o.helper ? co.left : cop.left;
}
if (cp.top < (o.helper ? co.top : 0)) {
self.size.height = self.size.height + (o.helper ? (self.position.top - co.top) : self.position.top);
if (pRatio) self.size.width = self.size.height / o.aspectRatio;
self.position.top = o.helper ? co.top : 0;
}
var woset = (o.helper ? self.offset.left - co.left : (self.position.left - cop.left)) + self.sizeDiff.width,
hoset = (o.helper ? self.offset.top - co.top : self.position.top) + self.sizeDiff.height;
if (woset + self.size.width >= self.parentData.width) {
self.size.width = self.parentData.width - woset;
if (pRatio) self.size.height = self.size.width * o.aspectRatio;
}
if (hoset + self.size.height >= self.parentData.height) {
self.size.height = self.parentData.height - hoset;
if (pRatio) self.size.width = self.size.height / o.aspectRatio;
}
},
stop: function(e, ui){
var o = ui.options, self = $(this).data("resizable"), cp = self.position,
co = self.containerOffset, cop = self.containerPosition, ce = self.containerElement;
var helper = $(self.helper), ho = helper.offset(), w = helper.innerWidth(), h = helper.innerHeight();
if (o.helper && !o.animate && /relative/.test(ce.css('position')))
$(this).css({ left: (ho.left - co.left), top: (ho.top - co.top), width: w, height: h });
if (o.helper && !o.animate && /static/.test(ce.css('position')))
$(this).css({ left: cop.left + (ho.left - co.left), top: cop.top + (ho.top - co.top), width: w, height: h });
}
});
$.ui.plugin.add("resizable", "grid", {
resize: function(e, ui) {
var o = ui.options, self = $(this).data("resizable"), cs = self.size, os = self.originalSize, op = self.originalPosition, a = self.axis, ratio = o._aspectRatio || e.shiftKey;
o.grid = typeof o.grid == "number" ? [o.grid, o.grid] : o.grid;
var ox = Math.round((cs.width - os.width) / (o.grid[0]||1)) * (o.grid[0]||1), oy = Math.round((cs.height - os.height) / (o.grid[1]||1)) * (o.grid[1]||1);
if (/^(se|s|e)$/.test(a)) {
self.size.width = os.width + ox;
self.size.height = os.height + oy;
}
else if (/^(ne)$/.test(a)) {
self.size.width = os.width + ox;
self.size.height = os.height + oy;
self.position.top = op.top - oy;
}
else if (/^(sw)$/.test(a)) {
self.size.width = os.width + ox;
self.size.height = os.height + oy;
self.position.left = op.left - ox;
}
else {
self.size.width = os.width + ox;
self.size.height = os.height + oy;
self.position.top = op.top - oy;
self.position.left = op.left - ox;
}
}
});
$.ui.plugin.add("resizable", "animate", {
stop: function(e, ui) {
var o = ui.options, self = $(this).data("resizable");
var pr = o.proportionallyResize, ista = pr && (/textarea/i).test(pr.get(0).nodeName),
soffseth = ista && $.ui.hasScroll(pr.get(0), 'left') /* TODO - jump height */ ? 0 : self.sizeDiff.height,
soffsetw = ista ? 0 : self.sizeDiff.width;
var style = { width: (self.size.width - soffsetw), height: (self.size.height - soffseth) },
left = (parseInt(self.element.css('left'), 10) + (self.position.left - self.originalPosition.left)) || null,
top = (parseInt(self.element.css('top'), 10) + (self.position.top - self.originalPosition.top)) || null;
self.element.animate(
$.extend(style, top && left ? { top: top, left: left } : {}), {
duration: o.animateDuration || "slow", easing: o.animateEasing || "swing",
step: function() {
var data = {
width: parseInt(self.element.css('width'), 10),
height: parseInt(self.element.css('height'), 10),
top: parseInt(self.element.css('top'), 10),
left: parseInt(self.element.css('left'), 10)
};
if (pr) pr.css({ width: data.width, height: data.height });
// propagating resize, and updating values for each animation step
self._updateCache(data);
self.propagate("animate", e);
}
}
);
}
});
$.ui.plugin.add("resizable", "ghost", {
start: function(e, ui) {
var o = ui.options, self = $(this).data("resizable"), pr = o.proportionallyResize, cs = self.size;
if (!pr) self.ghost = self.element.clone();
else self.ghost = pr.clone();
self.ghost.css(
{ opacity: .25, display: 'block', position: 'relative', height: cs.height, width: cs.width, margin: 0, left: 0, top: 0 }
)
.addClass('ui-resizable-ghost').addClass(typeof o.ghost == 'string' ? o.ghost : '');
self.ghost.appendTo(self.helper);
},
resize: function(e, ui){
var o = ui.options, self = $(this).data("resizable"), pr = o.proportionallyResize;
if (self.ghost) self.ghost.css({ position: 'relative', height: self.size.height, width: self.size.width });
},
stop: function(e, ui){
var o = ui.options, self = $(this).data("resizable"), pr = o.proportionallyResize;
if (self.ghost && self.helper) self.helper.get(0).removeChild(self.ghost.get(0));
}
});
$.ui.plugin.add("resizable", "alsoResize", {
start: function(e, ui) {
var o = ui.options, self = $(this).data("resizable"),
_store = function(exp) {
$(exp).each(function() {
$(this).data("resizable-alsoresize", {
width: parseInt($(this).width(), 10), height: parseInt($(this).height(), 10),
left: parseInt($(this).css('left'), 10), top: parseInt($(this).css('top'), 10)
});
});
};
if (typeof(o.alsoResize) == 'object') {
if (o.alsoResize.length) { o.alsoResize = o.alsoResize[0]; _store(o.alsoResize); }
else { $.each(o.alsoResize, function(exp, c) { _store(exp); }); }
}else{
_store(o.alsoResize);
}
},
resize: function(e, ui){
var o = ui.options, self = $(this).data("resizable"), os = self.originalSize, op = self.originalPosition;
var delta = {
height: (self.size.height - os.height) || 0, width: (self.size.width - os.width) || 0,
top: (self.position.top - op.top) || 0, left: (self.position.left - op.left) || 0
},
_alsoResize = function(exp, c) {
$(exp).each(function() {
var start = $(this).data("resizable-alsoresize"), style = {}, css = c && c.length ? c : ['width', 'height', 'top', 'left'];
$.each(css || ['width', 'height', 'top', 'left'], function(i, prop) {
var sum = (start[prop]||0) + (delta[prop]||0);
if (sum && sum >= 0)
style[prop] = sum || null;
});
$(this).css(style);
});
};
if (typeof(o.alsoResize) == 'object') {
$.each(o.alsoResize, function(exp, c) { _alsoResize(exp, c); });
}else{
_alsoResize(o.alsoResize);
}
},
stop: function(e, ui){
$(this).removeData("resizable-alsoresize-start");
}
});
})(jQuery);
/*
* jQuery UI Selectable
*
* Copyright (c) 2008 Richard D. Worth (rdworth.org)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Selectables
*
* Depends:
* ui.core.js
*/
(function($) {
$.widget("ui.selectable", $.extend({}, $.ui.mouse, {
init: function() {
var self = this;
this.element.addClass("ui-selectable");
this.dragged = false;
// cache selectee children based on filter
var selectees;
this.refresh = function() {
selectees = $(self.options.filter, self.element[0]);
selectees.each(function() {
var $this = $(this);
var pos = $this.offset();
$.data(this, "selectable-item", {
element: this,
$element: $this,
left: pos.left,
top: pos.top,
right: pos.left + $this.width(),
bottom: pos.top + $this.height(),
startselected: false,
selected: $this.hasClass('ui-selected'),
selecting: $this.hasClass('ui-selecting'),
unselecting: $this.hasClass('ui-unselecting')
});
});
};
this.refresh();
this.selectees = selectees.addClass("ui-selectee");
this.mouseInit();
this.helper = $(document.createElement('div')).css({border:'1px dotted black'});
},
toggle: function() {
if(this.options.disabled){
this.enable();
} else {
this.disable();
}
},
destroy: function() {
this.element
.removeClass("ui-selectable ui-selectable-disabled")
.removeData("selectable")
.unbind(".selectable");
this.mouseDestroy();
},
mouseStart: function(e) {
var self = this;
this.opos = [e.pageX, e.pageY];
if (this.options.disabled)
return;
var options = this.options;
this.selectees = $(options.filter, this.element[0]);
// selectable START callback
this.element.triggerHandler("selectablestart", [e, {
"selectable": this.element[0],
"options": options
}], options.start);
$('body').append(this.helper);
// position helper (lasso)
this.helper.css({
"z-index": 100,
"position": "absolute",
"left": e.clientX,
"top": e.clientY,
"width": 0,
"height": 0
});
if (options.autoRefresh) {
this.refresh();
}
this.selectees.filter('.ui-selected').each(function() {
var selectee = $.data(this, "selectable-item");
selectee.startselected = true;
if (!e.ctrlKey) {
selectee.$element.removeClass('ui-selected');
selectee.selected = false;
selectee.$element.addClass('ui-unselecting');
selectee.unselecting = true;
// selectable UNSELECTING callback
self.element.triggerHandler("selectableunselecting", [e, {
selectable: self.element[0],
unselecting: selectee.element,
options: options
}], options.unselecting);
}
});
var isSelectee = false;
$(e.target).parents().andSelf().each(function() {
if($.data(this, "selectable-item")) isSelectee = true;
});
return this.options.keyboard ? !isSelectee : true;
},
mouseDrag: function(e) {
var self = this;
this.dragged = true;
if (this.options.disabled)
return;
var options = this.options;
var x1 = this.opos[0], y1 = this.opos[1], x2 = e.pageX, y2 = e.pageY;
if (x1 > x2) { var tmp = x2; x2 = x1; x1 = tmp; }
if (y1 > y2) { var tmp = y2; y2 = y1; y1 = tmp; }
this.helper.css({left: x1, top: y1, width: x2-x1, height: y2-y1});
this.selectees.each(function() {
var selectee = $.data(this, "selectable-item");
//prevent helper from being selected if appendTo: selectable
if (!selectee || selectee.element == self.element[0])
return;
var hit = false;
if (options.tolerance == 'touch') {
hit = ( !(selectee.left > x2 || selectee.right < x1 || selectee.top > y2 || selectee.bottom < y1) );
} else if (options.tolerance == 'fit') {
hit = (selectee.left > x1 && selectee.right < x2 && selectee.top > y1 && selectee.bottom < y2);
}
if (hit) {
// SELECT
if (selectee.selected) {
selectee.$element.removeClass('ui-selected');
selectee.selected = false;
}
if (selectee.unselecting) {
selectee.$element.removeClass('ui-unselecting');
selectee.unselecting = false;
}
if (!selectee.selecting) {
selectee.$element.addClass('ui-selecting');
selectee.selecting = true;
// selectable SELECTING callback
self.element.triggerHandler("selectableselecting", [e, {
selectable: self.element[0],
selecting: selectee.element,
options: options
}], options.selecting);
}
} else {
// UNSELECT
if (selectee.selecting) {
if (e.ctrlKey && selectee.startselected) {
selectee.$element.removeClass('ui-selecting');
selectee.selecting = false;
selectee.$element.addClass('ui-selected');
selectee.selected = true;
} else {
selectee.$element.removeClass('ui-selecting');
selectee.selecting = false;
if (selectee.startselected) {
selectee.$element.addClass('ui-unselecting');
selectee.unselecting = true;
}
// selectable UNSELECTING callback
self.element.triggerHandler("selectableunselecting", [e, {
selectable: self.element[0],
unselecting: selectee.element,
options: options
}], options.unselecting);
}
}
if (selectee.selected) {
if (!e.ctrlKey && !selectee.startselected) {
selectee.$element.removeClass('ui-selected');
selectee.selected = false;
selectee.$element.addClass('ui-unselecting');
selectee.unselecting = true;
// selectable UNSELECTING callback
self.element.triggerHandler("selectableunselecting", [e, {
selectable: self.element[0],
unselecting: selectee.element,
options: options
}], options.unselecting);
}
}
}
});
return false;
},
mouseStop: function(e) {
var self = this;
this.dragged = false;
var options = this.options;
$('.ui-unselecting', this.element[0]).each(function() {
var selectee = $.data(this, "selectable-item");
selectee.$element.removeClass('ui-unselecting');
selectee.unselecting = false;
selectee.startselected = false;
self.element.triggerHandler("selectableunselected", [e, {
selectable: self.element[0],
unselected: selectee.element,
options: options
}], options.unselected);
});
$('.ui-selecting', this.element[0]).each(function() {
var selectee = $.data(this, "selectable-item");
selectee.$element.removeClass('ui-selecting').addClass('ui-selected');
selectee.selecting = false;
selectee.selected = true;
selectee.startselected = true;
self.element.triggerHandler("selectableselected", [e, {
selectable: self.element[0],
selected: selectee.element,
options: options
}], options.selected);
});
this.element.triggerHandler("selectablestop", [e, {
selectable: self.element[0],
options: this.options
}], this.options.stop);
this.helper.remove();
return false;
}
}));
$.extend($.ui.selectable, {
defaults: {
distance: 1,
delay: 0,
cancel: ":input",
appendTo: 'body',
autoRefresh: true,
filter: '*',
tolerance: 'touch'
}
});
})(jQuery);
/*
* jQuery UI Sortable
*
* Copyright (c) 2008 Paul Bakaus
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Sortables
*
* Depends:
* ui.core.js
*/
(function($) {
function contains(a, b) {
var safari2 = $.browser.safari && $.browser.version < 522;
if (a.contains && !safari2) {
return a.contains(b);
}
if (a.compareDocumentPosition)
return !!(a.compareDocumentPosition(b) & 16);
while (b = b.parentNode)
if (b == a) return true;
return false;
};
$.widget("ui.sortable", $.extend({}, $.ui.mouse, {
init: function() {
var o = this.options;
this.containerCache = {};
this.element.addClass("ui-sortable");
//Get the items
this.refresh();
//Let's determine if the items are floating
this.floating = this.items.length ? (/left|right/).test(this.items[0].item.css('float')) : false;
//Let's determine the parent's offset
if(!(/(relative|absolute|fixed)/).test(this.element.css('position'))) this.element.css('position', 'relative');
this.offset = this.element.offset();
//Initialize mouse events for interaction
this.mouseInit();
},
plugins: {},
ui: function(inst) {
return {
helper: (inst || this)["helper"],
placeholder: (inst || this)["placeholder"] || $([]),
position: (inst || this)["position"],
absolutePosition: (inst || this)["positionAbs"],
options: this.options,
element: this.element,
item: (inst || this)["currentItem"],
sender: inst ? inst.element : null
};
},
propagate: function(n,e,inst, noPropagation) {
$.ui.plugin.call(this, n, [e, this.ui(inst)]);
if(!noPropagation) this.element.triggerHandler(n == "sort" ? n : "sort"+n, [e, this.ui(inst)], this.options[n]);
},
serialize: function(o) {
var items = ($.isFunction(this.options.items) ? this.options.items.call(this.element) : $(this.options.items, this.element)).not('.ui-sortable-helper'); //Only the items of the sortable itself
var str = []; o = o || {};
items.each(function() {
var res = ($(this).attr(o.attribute || 'id') || '').match(o.expression || (/(.+)[-=_](.+)/));
if(res) str.push((o.key || res[1])+'[]='+(o.key && o.expression ? res[1] : res[2]));
});
return str.join('&');
},
toArray: function(attr) {
var items = ($.isFunction(this.options.items) ? this.options.items.call(this.element) : $(this.options.items, this.element)).not('.ui-sortable-helper'); //Only the items of the sortable itself
var ret = [];
items.each(function() { ret.push($(this).attr(attr || 'id')); });
return ret;
},
/* Be careful with the following core functions */
intersectsWith: function(item) {
var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width,
y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height;
var l = item.left, r = l + item.width,
t = item.top, b = t + item.height;
if(this.options.tolerance == "pointer" || this.options.forcePointerForContainers || (this.options.tolerance == "guess" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])) {
return (y1 + this.offset.click.top > t && y1 + this.offset.click.top < b && x1 + this.offset.click.left > l && x1 + this.offset.click.left < r);
} else {
return (l < x1 + (this.helperProportions.width / 2) // Right Half
&& x2 - (this.helperProportions.width / 2) < r // Left Half
&& t < y1 + (this.helperProportions.height / 2) // Bottom Half
&& y2 - (this.helperProportions.height / 2) < b ); // Top Half
}
},
intersectsWithEdge: function(item) {
var x1 = this.positionAbs.left, x2 = x1 + this.helperProportions.width,
y1 = this.positionAbs.top, y2 = y1 + this.helperProportions.height;
var l = item.left, r = l + item.width,
t = item.top, b = t + item.height;
if(this.options.tolerance == "pointer" || (this.options.tolerance == "guess" && this.helperProportions[this.floating ? 'width' : 'height'] > item[this.floating ? 'width' : 'height'])) {
if(!(y1 + this.offset.click.top > t && y1 + this.offset.click.top < b && x1 + this.offset.click.left > l && x1 + this.offset.click.left < r)) return false;
if(this.floating) {
if(x1 + this.offset.click.left > l && x1 + this.offset.click.left < l + item.width/2) return 2;
if(x1 + this.offset.click.left > l+item.width/2 && x1 + this.offset.click.left < r) return 1;
} else {
if(y1 + this.offset.click.top > t && y1 + this.offset.click.top < t + item.height/2) return 2;
if(y1 + this.offset.click.top > t+item.height/2 && y1 + this.offset.click.top < b) return 1;
}
} else {
if (!(l < x1 + (this.helperProportions.width / 2) // Right Half
&& x2 - (this.helperProportions.width / 2) < r // Left Half
&& t < y1 + (this.helperProportions.height / 2) // Bottom Half
&& y2 - (this.helperProportions.height / 2) < b )) return false; // Top Half
if(this.floating) {
if(x2 > l && x1 < l) return 2; //Crosses left edge
if(x1 < r && x2 > r) return 1; //Crosses right edge
} else {
if(y2 > t && y1 < t) return 1; //Crosses top edge
if(y1 < b && y2 > b) return 2; //Crosses bottom edge
}
}
return false;
},
refresh: function() {
this.refreshItems();
this.refreshPositions();
},
refreshItems: function() {
this.items = [];
this.containers = [this];
var items = this.items;
var self = this;
var queries = [[$.isFunction(this.options.items) ? this.options.items.call(this.element, null, { options: this.options, item: this.currentItem }) : $(this.options.items, this.element), this]];
if(this.options.connectWith) {
for (var i = this.options.connectWith.length - 1; i >= 0; i--){
var cur = $(this.options.connectWith[i]);
for (var j = cur.length - 1; j >= 0; j--){
var inst = $.data(cur[j], 'sortable');
if(inst && !inst.options.disabled) {
queries.push([$.isFunction(inst.options.items) ? inst.options.items.call(inst.element) : $(inst.options.items, inst.element), inst]);
this.containers.push(inst);
}
};
};
}
for (var i = queries.length - 1; i >= 0; i--){
queries[i][0].each(function() {
$.data(this, 'sortable-item', queries[i][1]); // Data for target checking (mouse manager)
items.push({
item: $(this),
instance: queries[i][1],
width: 0, height: 0,
left: 0, top: 0
});
});
};
},
refreshPositions: function(fast) {
//This has to be redone because due to the item being moved out/into the offsetParent, the offsetParent's position will change
if(this.offsetParent) {
var po = this.offsetParent.offset();
this.offset.parent = { top: po.top + this.offsetParentBorders.top, left: po.left + this.offsetParentBorders.left };
}
for (var i = this.items.length - 1; i >= 0; i--){
//We ignore calculating positions of all connected containers when we're not over them
if(this.items[i].instance != this.currentContainer && this.currentContainer && this.items[i].item[0] != this.currentItem[0])
continue;
var t = this.options.toleranceElement ? $(this.options.toleranceElement, this.items[i].item) : this.items[i].item;
if(!fast) {
this.items[i].width = t[0].offsetWidth;
this.items[i].height = t[0].offsetHeight;
}
var p = t.offset();
this.items[i].left = p.left;
this.items[i].top = p.top;
};
if(this.options.custom && this.options.custom.refreshContainers) {
this.options.custom.refreshContainers.call(this);
} else {
for (var i = this.containers.length - 1; i >= 0; i--){
var p =this.containers[i].element.offset();
this.containers[i].containerCache.left = p.left;
this.containers[i].containerCache.top = p.top;
this.containers[i].containerCache.width = this.containers[i].element.outerWidth();
this.containers[i].containerCache.height = this.containers[i].element.outerHeight();
};
}
},
destroy: function() {
this.element
.removeClass("ui-sortable ui-sortable-disabled")
.removeData("sortable")
.unbind(".sortable");
this.mouseDestroy();
for ( var i = this.items.length - 1; i >= 0; i-- )
this.items[i].item.removeData("sortable-item");
},
createPlaceholder: function(that) {
var self = that || this, o = self.options;
if(o.placeholder.constructor == String) {
var className = o.placeholder;
o.placeholder = {
element: function() {
return $('').addClass(className)[0];
},
update: function(i, p) {
p.css(i.offset()).css({ width: i.outerWidth(), height: i.outerHeight() });
}
};
}
self.placeholder = $(o.placeholder.element.call(self.element, self.currentItem)).appendTo('body').css({ position: 'absolute' });
o.placeholder.update.call(self.element, self.currentItem, self.placeholder);
},
contactContainers: function(e) {
for (var i = this.containers.length - 1; i >= 0; i--){
if(this.intersectsWith(this.containers[i].containerCache)) {
if(!this.containers[i].containerCache.over) {
if(this.currentContainer != this.containers[i]) {
//When entering a new container, we will find the item with the least distance and append our item near it
var dist = 10000; var itemWithLeastDistance = null; var base = this.positionAbs[this.containers[i].floating ? 'left' : 'top'];
for (var j = this.items.length - 1; j >= 0; j--) {
if(!contains(this.containers[i].element[0], this.items[j].item[0])) continue;
var cur = this.items[j][this.containers[i].floating ? 'left' : 'top'];
if(Math.abs(cur - base) < dist) {
dist = Math.abs(cur - base); itemWithLeastDistance = this.items[j];
}
}
if(!itemWithLeastDistance && !this.options.dropOnEmpty) //Check if dropOnEmpty is enabled
continue;
//We also need to exchange the placeholder
if(this.placeholder) this.placeholder.remove();
if(this.containers[i].options.placeholder) {
this.containers[i].createPlaceholder(this);
} else {
this.placeholder = null;;
}
this.currentContainer = this.containers[i];
itemWithLeastDistance ? this.rearrange(e, itemWithLeastDistance, null, true) : this.rearrange(e, null, this.containers[i].element, true);
this.propagate("change", e); //Call plugins and callbacks
this.containers[i].propagate("change", e, this); //Call plugins and callbacks
}
this.containers[i].propagate("over", e, this);
this.containers[i].containerCache.over = 1;
}
} else {
if(this.containers[i].containerCache.over) {
this.containers[i].propagate("out", e, this);
this.containers[i].containerCache.over = 0;
}
}
};
},
mouseCapture: function(e, overrideHandle) {
if(this.options.disabled || this.options.type == 'static') return false;
//We have to refresh the items data once first
this.refreshItems();
//Find out if the clicked node (or one of its parents) is a actual item in this.items
var currentItem = null, self = this, nodes = $(e.target).parents().each(function() {
if($.data(this, 'sortable-item') == self) {
currentItem = $(this);
return false;
}
});
if($.data(e.target, 'sortable-item') == self) currentItem = $(e.target);
if(!currentItem) return false;
if(this.options.handle && !overrideHandle) {
var validHandle = false;
$(this.options.handle, currentItem).find("*").andSelf().each(function() { if(this == e.target) validHandle = true; });
if(!validHandle) return false;
}
this.currentItem = currentItem;
return true;
},
mouseStart: function(e, overrideHandle, noActivation) {
var o = this.options;
this.currentContainer = this;
//We only need to call refreshPositions, because the refreshItems call has been moved to mouseCapture
this.refreshPositions();
//Create and append the visible helper
this.helper = typeof o.helper == 'function' ? $(o.helper.apply(this.element[0], [e, this.currentItem])) : this.currentItem.clone();
if (!this.helper.parents('body').length) $(o.appendTo != 'parent' ? o.appendTo : this.currentItem[0].parentNode)[0].appendChild(this.helper[0]); //Add the helper to the DOM if that didn't happen already
this.helper.css({ position: 'absolute', clear: 'both' }).addClass('ui-sortable-helper'); //Position it absolutely and add a helper class
/*
* - Position generation -
* This block generates everything position related - it's the core of draggables.
*/
this.margins = { //Cache the margins
left: (parseInt(this.currentItem.css("marginLeft"),10) || 0),
top: (parseInt(this.currentItem.css("marginTop"),10) || 0)
};
this.offset = this.currentItem.offset(); //The element's absolute position on the page
this.offset = { //Substract the margins from the element's absolute offset
top: this.offset.top - this.margins.top,
left: this.offset.left - this.margins.left
};
this.offset.click = { //Where the click happened, relative to the element
left: e.pageX - this.offset.left,
top: e.pageY - this.offset.top
};
this.offsetParent = this.helper.offsetParent(); //Get the offsetParent and cache its position
var po = this.offsetParent.offset();
this.offsetParentBorders = {
top: (parseInt(this.offsetParent.css("borderTopWidth"),10) || 0),
left: (parseInt(this.offsetParent.css("borderLeftWidth"),10) || 0)
};
this.offset.parent = { //Store its position plus border
top: po.top + this.offsetParentBorders.top,
left: po.left + this.offsetParentBorders.left
};
this.originalPosition = this.generatePosition(e); //Generate the original position
this.domPosition = { prev: this.currentItem.prev()[0], parent: this.currentItem.parent()[0] }; //Cache the former DOM position
//If o.placeholder is used, create a new element at the given position with the class
this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Cache the helper size
if(o.placeholder) this.createPlaceholder();
//Call plugins and callbacks
this.propagate("start", e);
this.helperProportions = { width: this.helper.outerWidth(), height: this.helper.outerHeight() };//Recache the helper size
if(o.cursorAt) {
if(o.cursorAt.left != undefined) this.offset.click.left = o.cursorAt.left;
if(o.cursorAt.right != undefined) this.offset.click.left = this.helperProportions.width - o.cursorAt.right;
if(o.cursorAt.top != undefined) this.offset.click.top = o.cursorAt.top;
if(o.cursorAt.bottom != undefined) this.offset.click.top = this.helperProportions.height - o.cursorAt.bottom;
}
/*
* - Position constraining -
* Here we prepare position constraining like grid and containment.
*/
if(o.containment) {
if(o.containment == 'parent') o.containment = this.helper[0].parentNode;
if(o.containment == 'document' || o.containment == 'window') this.containment = [
0 - this.offset.parent.left,
0 - this.offset.parent.top,
$(o.containment == 'document' ? document : window).width() - this.offset.parent.left - this.helperProportions.width - this.margins.left - (parseInt(this.element.css("marginRight"),10) || 0),
($(o.containment == 'document' ? document : window).height() || document.body.parentNode.scrollHeight) - this.offset.parent.top - this.helperProportions.height - this.margins.top - (parseInt(this.element.css("marginBottom"),10) || 0)
];
if(!(/^(document|window|parent)$/).test(o.containment)) {
var ce = $(o.containment)[0];
var co = $(o.containment).offset();
this.containment = [
co.left + (parseInt($(ce).css("borderLeftWidth"),10) || 0) - this.offset.parent.left,
co.top + (parseInt($(ce).css("borderTopWidth"),10) || 0) - this.offset.parent.top,
co.left+Math.max(ce.scrollWidth,ce.offsetWidth) - (parseInt($(ce).css("borderLeftWidth"),10) || 0) - this.offset.parent.left - this.helperProportions.width - this.margins.left - (parseInt(this.currentItem.css("marginRight"),10) || 0),
co.top+Math.max(ce.scrollHeight,ce.offsetHeight) - (parseInt($(ce).css("borderTopWidth"),10) || 0) - this.offset.parent.top - this.helperProportions.height - this.margins.top - (parseInt(this.currentItem.css("marginBottom"),10) || 0)
];
}
}
//Set the original element visibility to hidden to still fill out the white space
if(this.options.placeholder != 'clone')
this.currentItem.css('visibility', 'hidden');
//Post 'activate' events to possible containers
if(!noActivation) {
for (var i = this.containers.length - 1; i >= 0; i--) { this.containers[i].propagate("activate", e, this); }
}
//Prepare possible droppables
if($.ui.ddmanager) $.ui.ddmanager.current = this;
if ($.ui.ddmanager && !o.dropBehaviour) $.ui.ddmanager.prepareOffsets(this, e);
this.dragging = true;
this.mouseDrag(e); //Execute the drag once - this causes the helper not to be visible before getting its correct position
return true;
},
convertPositionTo: function(d, pos) {
if(!pos) pos = this.position;
var mod = d == "absolute" ? 1 : -1;
return {
top: (
pos.top // the calculated relative position
+ this.offset.parent.top * mod // The offsetParent's offset without borders (offset + border)
- (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop) * mod // The offsetParent's scroll position
+ this.margins.top * mod //Add the margin (you don't want the margin counting in intersection methods)
),
left: (
pos.left // the calculated relative position
+ this.offset.parent.left * mod // The offsetParent's offset without borders (offset + border)
- (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft) * mod // The offsetParent's scroll position
+ this.margins.left * mod //Add the margin (you don't want the margin counting in intersection methods)
)
};
},
generatePosition: function(e) {
var o = this.options;
var position = {
top: (
e.pageY // The absolute mouse position
- this.offset.click.top // Click offset (relative to the element)
- this.offset.parent.top // The offsetParent's offset without borders (offset + border)
+ (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop) // The offsetParent's scroll position, not if the element is fixed
),
left: (
e.pageX // The absolute mouse position
- this.offset.click.left // Click offset (relative to the element)
- this.offset.parent.left // The offsetParent's offset without borders (offset + border)
+ (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft) // The offsetParent's scroll position, not if the element is fixed
)
};
if(!this.originalPosition) return position; //If we are not dragging yet, we won't check for options
/*
* - Position constraining -
* Constrain the position to a mix of grid, containment.
*/
if(this.containment) {
if(position.left < this.containment[0]) position.left = this.containment[0];
if(position.top < this.containment[1]) position.top = this.containment[1];
if(position.left > this.containment[2]) position.left = this.containment[2];
if(position.top > this.containment[3]) position.top = this.containment[3];
}
if(o.grid) {
var top = this.originalPosition.top + Math.round((position.top - this.originalPosition.top) / o.grid[1]) * o.grid[1];
position.top = this.containment ? (!(top < this.containment[1] || top > this.containment[3]) ? top : (!(top < this.containment[1]) ? top - o.grid[1] : top + o.grid[1])) : top;
var left = this.originalPosition.left + Math.round((position.left - this.originalPosition.left) / o.grid[0]) * o.grid[0];
position.left = this.containment ? (!(left < this.containment[0] || left > this.containment[2]) ? left : (!(left < this.containment[0]) ? left - o.grid[0] : left + o.grid[0])) : left;
}
return position;
},
mouseDrag: function(e) {
//Compute the helpers position
this.position = this.generatePosition(e);
this.positionAbs = this.convertPositionTo("absolute");
//Call the internal plugins
$.ui.plugin.call(this, "sort", [e, this.ui()]);
//Regenerate the absolute position used for position checks
this.positionAbs = this.convertPositionTo("absolute");
//Set the helper's position
this.helper[0].style.left = this.position.left+'px';
this.helper[0].style.top = this.position.top+'px';
//Rearrange
for (var i = this.items.length - 1; i >= 0; i--) {
var intersection = this.intersectsWithEdge(this.items[i]);
if(!intersection) continue;
if(this.items[i].item[0] != this.currentItem[0] //cannot intersect with itself
&& this.currentItem[intersection == 1 ? "next" : "prev"]()[0] != this.items[i].item[0] //no useless actions that have been done before
&& !contains(this.currentItem[0], this.items[i].item[0]) //no action if the item moved is the parent of the item checked
&& (this.options.type == 'semi-dynamic' ? !contains(this.element[0], this.items[i].item[0]) : true)
) {
this.direction = intersection == 1 ? "down" : "up";
this.rearrange(e, this.items[i]);
this.propagate("change", e); //Call plugins and callbacks
break;
}
}
//Post events to containers
this.contactContainers(e);
//Interconnect with droppables
if($.ui.ddmanager) $.ui.ddmanager.drag(this, e);
//Call callbacks
this.element.triggerHandler("sort", [e, this.ui()], this.options["sort"]);
return false;
},
rearrange: function(e, i, a, hardRefresh) {
a ? a[0].appendChild(this.currentItem[0]) : i.item[0].parentNode.insertBefore(this.currentItem[0], (this.direction == 'down' ? i.item[0] : i.item[0].nextSibling));
//Various things done here to improve the performance:
// 1. we create a setTimeout, that calls refreshPositions
// 2. on the instance, we have a counter variable, that get's higher after every append
// 3. on the local scope, we copy the counter variable, and check in the timeout, if it's still the same
// 4. this lets only the last addition to the timeout stack through
this.counter = this.counter ? ++this.counter : 1;
var self = this, counter = this.counter;
window.setTimeout(function() {
if(counter == self.counter) self.refreshPositions(!hardRefresh); //Precompute after each DOM insertion, NOT on mousemove
},0);
if(this.options.placeholder)
this.options.placeholder.update.call(this.element, this.currentItem, this.placeholder);
},
mouseStop: function(e, noPropagation) {
//If we are using droppables, inform the manager about the drop
if ($.ui.ddmanager && !this.options.dropBehaviour)
$.ui.ddmanager.drop(this, e);
if(this.options.revert) {
var self = this;
var cur = self.currentItem.offset();
//Also animate the placeholder if we have one
if(self.placeholder) self.placeholder.animate({ opacity: 'hide' }, (parseInt(this.options.revert, 10) || 500)-50);
$(this.helper).animate({
left: cur.left - this.offset.parent.left - self.margins.left + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollLeft),
top: cur.top - this.offset.parent.top - self.margins.top + (this.offsetParent[0] == document.body ? 0 : this.offsetParent[0].scrollTop)
}, parseInt(this.options.revert, 10) || 500, function() {
self.clear(e);
});
} else {
this.clear(e, noPropagation);
}
return false;
},
clear: function(e, noPropagation) {
if(this.domPosition.prev != this.currentItem.prev().not(".ui-sortable-helper")[0] || this.domPosition.parent != this.currentItem.parent()[0]) this.propagate("update", e, null, noPropagation); //Trigger update callback if the DOM position has changed
if(!contains(this.element[0], this.currentItem[0])) { //Node was moved out of the current element
this.propagate("remove", e, null, noPropagation);
for (var i = this.containers.length - 1; i >= 0; i--){
if(contains(this.containers[i].element[0], this.currentItem[0])) {
this.containers[i].propagate("update", e, this, noPropagation);
this.containers[i].propagate("receive", e, this, noPropagation);
}
};
};
//Post events to containers
for (var i = this.containers.length - 1; i >= 0; i--){
this.containers[i].propagate("deactivate", e, this, noPropagation);
if(this.containers[i].containerCache.over) {
this.containers[i].propagate("out", e, this);
this.containers[i].containerCache.over = 0;
}
}
this.dragging = false;
if(this.cancelHelperRemoval) {
this.propagate("stop", e, null, noPropagation);
return false;
}
$(this.currentItem).css('visibility', '');
if(this.placeholder) this.placeholder.remove();
this.helper.remove(); this.helper = null;
this.propagate("stop", e, null, noPropagation);
return true;
}
}));
$.extend($.ui.sortable, {
getter: "serialize toArray",
defaults: {
helper: "clone",
tolerance: "guess",
distance: 1,
delay: 0,
scroll: true,
scrollSensitivity: 20,
scrollSpeed: 20,
cancel: ":input",
items: '> *',
zIndex: 1000,
dropOnEmpty: true,
appendTo: "parent"
}
});
/*
* Sortable Extensions
*/
$.ui.plugin.add("sortable", "cursor", {
start: function(e, ui) {
var t = $('body');
if (t.css("cursor")) ui.options._cursor = t.css("cursor");
t.css("cursor", ui.options.cursor);
},
stop: function(e, ui) {
if (ui.options._cursor) $('body').css("cursor", ui.options._cursor);
}
});
$.ui.plugin.add("sortable", "zIndex", {
start: function(e, ui) {
var t = ui.helper;
if(t.css("zIndex")) ui.options._zIndex = t.css("zIndex");
t.css('zIndex', ui.options.zIndex);
},
stop: function(e, ui) {
if(ui.options._zIndex) $(ui.helper).css('zIndex', ui.options._zIndex);
}
});
$.ui.plugin.add("sortable", "opacity", {
start: function(e, ui) {
var t = ui.helper;
if(t.css("opacity")) ui.options._opacity = t.css("opacity");
t.css('opacity', ui.options.opacity);
},
stop: function(e, ui) {
if(ui.options._opacity) $(ui.helper).css('opacity', ui.options._opacity);
}
});
$.ui.plugin.add("sortable", "scroll", {
start: function(e, ui) {
var o = ui.options;
var i = $(this).data("sortable");
i.overflowY = function(el) {
do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-y'))) return el; el = el.parent(); } while (el[0].parentNode);
return $(document);
}(i.currentItem);
i.overflowX = function(el) {
do { if(/auto|scroll/.test(el.css('overflow')) || (/auto|scroll/).test(el.css('overflow-x'))) return el; el = el.parent(); } while (el[0].parentNode);
return $(document);
}(i.currentItem);
if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') i.overflowYOffset = i.overflowY.offset();
if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') i.overflowXOffset = i.overflowX.offset();
},
sort: function(e, ui) {
var o = ui.options;
var i = $(this).data("sortable");
if(i.overflowY[0] != document && i.overflowY[0].tagName != 'HTML') {
if((i.overflowYOffset.top + i.overflowY[0].offsetHeight) - e.pageY < o.scrollSensitivity)
i.overflowY[0].scrollTop = i.overflowY[0].scrollTop + o.scrollSpeed;
if(e.pageY - i.overflowYOffset.top < o.scrollSensitivity)
i.overflowY[0].scrollTop = i.overflowY[0].scrollTop - o.scrollSpeed;
} else {
if(e.pageY - $(document).scrollTop() < o.scrollSensitivity)
$(document).scrollTop($(document).scrollTop() - o.scrollSpeed);
if($(window).height() - (e.pageY - $(document).scrollTop()) < o.scrollSensitivity)
$(document).scrollTop($(document).scrollTop() + o.scrollSpeed);
}
if(i.overflowX[0] != document && i.overflowX[0].tagName != 'HTML') {
if((i.overflowXOffset.left + i.overflowX[0].offsetWidth) - e.pageX < o.scrollSensitivity)
i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft + o.scrollSpeed;
if(e.pageX - i.overflowXOffset.left < o.scrollSensitivity)
i.overflowX[0].scrollLeft = i.overflowX[0].scrollLeft - o.scrollSpeed;
} else {
if(e.pageX - $(document).scrollLeft() < o.scrollSensitivity)
$(document).scrollLeft($(document).scrollLeft() - o.scrollSpeed);
if($(window).width() - (e.pageX - $(document).scrollLeft()) < o.scrollSensitivity)
$(document).scrollLeft($(document).scrollLeft() + o.scrollSpeed);
}
}
});
$.ui.plugin.add("sortable", "axis", {
sort: function(e, ui) {
var i = $(this).data("sortable");
if(ui.options.axis == "y") i.position.left = i.originalPosition.left;
if(ui.options.axis == "x") i.position.top = i.originalPosition.top;
}
});
})(jQuery);
/*
* jQuery UI Accordion
*
* Copyright (c) 2007, 2008 Jörn Zaefferer
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Accordion
*
* Depends:
* ui.core.js
*/
(function($) {
$.widget("ui.accordion", {
init: function() {
var options = this.options;
if ( options.navigation ) {
var current = this.element.find("a").filter(options.navigationFilter);
if ( current.length ) {
if ( current.filter(options.header).length ) {
options.active = current;
} else {
options.active = current.parent().parent().prev();
current.addClass("current");
}
}
}
// calculate active if not specified, using the first header
options.headers = this.element.find(options.header);
options.active = findActive(options.headers, options.active);
// IE7-/Win - Extra vertical space in Lists fixed
if ($.browser.msie) {
this.element.find('a').css('zoom', '1');
}
if (!this.element.hasClass("ui-accordion")) {
this.element.addClass("ui-accordion");
$("").insertBefore(options.headers);
$("").appendTo(options.headers);
options.headers.addClass("ui-accordion-header").attr("tabindex", "0");
}
var maxHeight;
if ( options.fillSpace ) {
maxHeight = this.element.parent().height();
options.headers.each(function() {
maxHeight -= $(this).outerHeight();
});
var maxPadding = 0;
options.headers.next().each(function() {
maxPadding = Math.max(maxPadding, $(this).innerHeight() - $(this).height());
}).height(maxHeight - maxPadding);
} else if ( options.autoHeight ) {
maxHeight = 0;
options.headers.next().each(function() {
maxHeight = Math.max(maxHeight, $(this).outerHeight());
}).height(maxHeight);
}
options.headers
.not(options.active || "")
.next()
.hide();
options.active.parent().andSelf().addClass(options.selectedClass);
if (options.event) {
this.element.bind((options.event) + ".accordion", clickHandler);
}
},
activate: function(index) {
// call clickHandler with custom event
clickHandler.call(this.element[0], {
target: findActive( this.options.headers, index )[0]
});
},
destroy: function() {
this.options.headers.next().css("display", "");
if ( this.options.fillSpace || this.options.autoHeight ) {
this.options.headers.next().css("height", "");
}
$.removeData(this.element[0], "accordion");
this.element.removeClass("ui-accordion").unbind(".accordion");
}
});
function scopeCallback(callback, scope) {
return function() {
return callback.apply(scope, arguments);
};
};
function completed(cancel) {
// if removed while animated data can be empty
if (!$.data(this, "accordion")) {
return;
}
var instance = $.data(this, "accordion");
var options = instance.options;
options.running = cancel ? 0 : --options.running;
if ( options.running ) {
return;
}
if ( options.clearStyle ) {
options.toShow.add(options.toHide).css({
height: "",
overflow: ""
});
}
$(this).triggerHandler("accordionchange", [$.event.fix({type: 'accordionchange', target: instance.element[0]}), options.data], options.change);
}
function toggle(toShow, toHide, data, clickedActive, down) {
var options = $.data(this, "accordion").options;
options.toShow = toShow;
options.toHide = toHide;
options.data = data;
var complete = scopeCallback(completed, this);
// count elements to animate
options.running = toHide.size() === 0 ? toShow.size() : toHide.size();
if ( options.animated ) {
if ( !options.alwaysOpen && clickedActive ) {
$.ui.accordion.animations[options.animated]({
toShow: jQuery([]),
toHide: toHide,
complete: complete,
down: down,
autoHeight: options.autoHeight
});
} else {
$.ui.accordion.animations[options.animated]({
toShow: toShow,
toHide: toHide,
complete: complete,
down: down,
autoHeight: options.autoHeight
});
}
} else {
if ( !options.alwaysOpen && clickedActive ) {
toShow.toggle();
} else {
toHide.hide();
toShow.show();
}
complete(true);
}
}
function clickHandler(event) {
var options = $.data(this, "accordion").options;
if (options.disabled) {
return false;
}
// called only when using activate(false) to close all parts programmatically
if ( !event.target && !options.alwaysOpen ) {
options.active.parent().andSelf().toggleClass(options.selectedClass);
var toHide = options.active.next(),
data = {
options: options,
newHeader: jQuery([]),
oldHeader: options.active,
newContent: jQuery([]),
oldContent: toHide
},
toShow = (options.active = $([]));
toggle.call(this, toShow, toHide, data );
return false;
}
// get the click target
var clicked = $(event.target);
// due to the event delegation model, we have to check if one
// of the parent elements is our actual header, and find that
// otherwise stick with the initial target
clicked = $( clicked.parents(options.header)[0] || clicked );
var clickedActive = clicked[0] == options.active[0];
// if animations are still active, or the active header is the target, ignore click
if (options.running || (options.alwaysOpen && clickedActive)) {
return false;
}
if (!clicked.is(options.header)) {
return;
}
// switch classes
options.active.parent().andSelf().toggleClass(options.selectedClass);
if ( !clickedActive ) {
clicked.parent().andSelf().addClass(options.selectedClass);
}
// find elements to show and hide
var toShow = clicked.next(),
toHide = options.active.next(),
//data = [clicked, options.active, toShow, toHide],
data = {
options: options,
newHeader: clicked,
oldHeader: options.active,
newContent: toShow,
oldContent: toHide
},
down = options.headers.index( options.active[0] ) > options.headers.index( clicked[0] );
options.active = clickedActive ? $([]) : clicked;
toggle.call(this, toShow, toHide, data, clickedActive, down );
return false;
};
function findActive(headers, selector) {
return selector != undefined
? typeof selector == "number"
? headers.filter(":eq(" + selector + ")")
: headers.not(headers.not(selector))
: selector === false
? $([])
: headers.filter(":eq(0)");
}
$.extend($.ui.accordion, {
defaults: {
selectedClass: "selected",
alwaysOpen: true,
animated: 'slide',
event: "click",
header: "a",
autoHeight: true,
running: 0,
navigationFilter: function() {
return this.href.toLowerCase() == location.href.toLowerCase();
}
},
animations: {
slide: function(options, additions) {
options = $.extend({
easing: "swing",
duration: 300
}, options, additions);
if ( !options.toHide.size() ) {
options.toShow.animate({height: "show"}, options);
return;
}
var hideHeight = options.toHide.height(),
showHeight = options.toShow.height(),
difference = showHeight / hideHeight;
options.toShow.css({ height: 0, overflow: 'hidden' }).show();
options.toHide.filter(":hidden").each(options.complete).end().filter(":visible").animate({height:"hide"},{
step: function(now) {
var current = (hideHeight - now) * difference;
if ($.browser.msie || $.browser.opera) {
current = Math.ceil(current);
}
options.toShow.height( current );
},
duration: options.duration,
easing: options.easing,
complete: function() {
if ( !options.autoHeight ) {
options.toShow.css("height", "auto");
}
options.complete();
}
});
},
bounceslide: function(options) {
this.slide(options, {
easing: options.down ? "bounceout" : "swing",
duration: options.down ? 1000 : 200
});
},
easeslide: function(options) {
this.slide(options, {
easing: "easeinout",
duration: 700
});
}
}
});
// deprecated, use accordion("activate", index) instead
$.fn.activate = function(index) {
return this.accordion("activate", index);
};
})(jQuery);
/*
* jQuery UI Dialog
*
* Copyright (c) 2008 Richard D. Worth (rdworth.org)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Dialog
*
* Depends:
* ui.core.js
* ui.draggable.js
* ui.resizable.js
*/
(function($) {
var setDataSwitch = {
dragStart: "start.draggable",
drag: "drag.draggable",
dragStop: "stop.draggable",
maxHeight: "maxHeight.resizable",
minHeight: "minHeight.resizable",
maxWidth: "maxWidth.resizable",
minWidth: "minWidth.resizable",
resizeStart: "start.resizable",
resize: "drag.resizable",
resizeStop: "stop.resizable"
};
$.widget("ui.dialog", {
init: function() {
var self = this,
options = this.options,
resizeHandles = typeof options.resizable == 'string'
? options.resizable
: 'n,e,s,w,se,sw,ne,nw',
uiDialogContent = this.element
.addClass('ui-dialog-content')
.wrap('')
.wrap(''),
uiDialogContainer = (this.uiDialogContainer = uiDialogContent.parent()
.addClass('ui-dialog-container')
.css({position: 'relative', width: '100%', height: '100%'})),
title = options.title || uiDialogContent.attr('title') || '',
uiDialogTitlebar = (this.uiDialogTitlebar =
$(''))
.append('' + title + '')
.append('X')
.prependTo(uiDialogContainer),
uiDialog = (this.uiDialog = uiDialogContainer.parent())
.appendTo(document.body)
.hide()
.addClass('ui-dialog')
.addClass(options.dialogClass)
// add content classes to dialog
// to inherit theme at top level of element
.addClass(uiDialogContent.attr('className'))
.removeClass('ui-dialog-content')
.css({
position: 'absolute',
width: options.width,
height: options.height,
overflow: 'hidden',
zIndex: options.zIndex
})
// setting tabIndex makes the div focusable
// setting outline to 0 prevents a border on focus in Mozilla
.attr('tabIndex', -1).css('outline', 0).keydown(function(ev) {
if (options.closeOnEscape) {
var ESC = 27;
(ev.keyCode && ev.keyCode == ESC && self.close());
}
})
.mousedown(function() {
self.moveToTop();
}),
uiDialogButtonPane = (this.uiDialogButtonPane = $(''))
.addClass('ui-dialog-buttonpane').css({ position: 'absolute', bottom: 0 })
.appendTo(uiDialog);
this.uiDialogTitlebarClose = $('.ui-dialog-titlebar-close', uiDialogTitlebar)
.hover(
function() {
$(this).addClass('ui-dialog-titlebar-close-hover');
},
function() {
$(this).removeClass('ui-dialog-titlebar-close-hover');
}
)
.mousedown(function(ev) {
ev.stopPropagation();
})
.click(function() {
self.close();
return false;
});
this.uiDialogTitlebar.find("*").add(this.uiDialogTitlebar).each(function() {
$.ui.disableSelection(this);
});
if ($.fn.draggable) {
uiDialog.draggable({
cancel: '.ui-dialog-content',
helper: options.dragHelper,
handle: '.ui-dialog-titlebar',
start: function(e, ui) {
self.moveToTop();
(options.dragStart && options.dragStart.apply(self.element[0], arguments));
},
drag: function(e, ui) {
(options.drag && options.drag.apply(self.element[0], arguments));
},
stop: function(e, ui) {
(options.dragStop && options.dragStop.apply(self.element[0], arguments));
$.ui.dialog.overlay.resize();
}
});
(options.draggable || uiDialog.draggable('disable'));
}
if ($.fn.resizable) {
uiDialog.resizable({
cancel: '.ui-dialog-content',
helper: options.resizeHelper,
maxWidth: options.maxWidth,
maxHeight: options.maxHeight,
minWidth: options.minWidth,
minHeight: options.minHeight,
start: function() {
(options.resizeStart && options.resizeStart.apply(self.element[0], arguments));
},
resize: function(e, ui) {
(options.autoResize && self.size.apply(self));
(options.resize && options.resize.apply(self.element[0], arguments));
},
handles: resizeHandles,
stop: function(e, ui) {
(options.autoResize && self.size.apply(self));
(options.resizeStop && options.resizeStop.apply(self.element[0], arguments));
$.ui.dialog.overlay.resize();
}
});
(options.resizable || uiDialog.resizable('disable'));
}
this.createButtons(options.buttons);
this.isOpen = false;
(options.bgiframe && $.fn.bgiframe && uiDialog.bgiframe());
(options.autoOpen && this.open());
},
setData: function(key, value){
(setDataSwitch[key] && this.uiDialog.data(setDataSwitch[key], value));
switch (key) {
case "buttons":
this.createButtons(value);
break;
case "draggable":
this.uiDialog.draggable(value ? 'enable' : 'disable');
break;
case "height":
this.uiDialog.height(value);
break;
case "position":
this.position(value);
break;
case "resizable":
(typeof value == 'string' && this.uiDialog.data('handles.resizable', value));
this.uiDialog.resizable(value ? 'enable' : 'disable');
break;
case "title":
$(".ui-dialog-title", this.uiDialogTitlebar).text(value);
break;
case "width":
this.uiDialog.width(value);
break;
}
$.widget.prototype.setData.apply(this, arguments);
},
position: function(pos) {
var wnd = $(window), doc = $(document),
pTop = doc.scrollTop(), pLeft = doc.scrollLeft(),
minTop = pTop;
if ($.inArray(pos, ['center','top','right','bottom','left']) >= 0) {
pos = [
pos == 'right' || pos == 'left' ? pos : 'center',
pos == 'top' || pos == 'bottom' ? pos : 'middle'
];
}
if (pos.constructor != Array) {
pos = ['center', 'middle'];
}
if (pos[0].constructor == Number) {
pLeft += pos[0];
} else {
switch (pos[0]) {
case 'left':
pLeft += 0;
break;
case 'right':
pLeft += wnd.width() - this.uiDialog.width();
break;
default:
case 'center':
pLeft += (wnd.width() - this.uiDialog.width()) / 2;
}
}
if (pos[1].constructor == Number) {
pTop += pos[1];
} else {
switch (pos[1]) {
case 'top':
pTop += 0;
break;
case 'bottom':
pTop += wnd.height() - this.uiDialog.height();
break;
default:
case 'middle':
pTop += (wnd.height() - this.uiDialog.height()) / 2;
}
}
// prevent the dialog from being too high (make sure the titlebar
// is accessible)
pTop = Math.max(pTop, minTop);
this.uiDialog.css({top: pTop, left: pLeft});
},
size: function() {
var container = this.uiDialogContainer,
titlebar = this.uiDialogTitlebar,
content = this.element,
tbMargin = parseInt(content.css('margin-top'),10) + parseInt(content.css('margin-bottom'),10),
lrMargin = parseInt(content.css('margin-left'),10) + parseInt(content.css('margin-right'),10);
content.height(container.height() - titlebar.outerHeight() - tbMargin);
content.width(container.width() - lrMargin);
},
open: function() {
if (this.isOpen) { return; }
this.overlay = this.options.modal ? new $.ui.dialog.overlay(this) : null;
(this.uiDialog.next().length > 0) && this.uiDialog.appendTo('body');
this.position(this.options.position);
this.uiDialog.show(this.options.show);
this.options.autoResize && this.size();
this.moveToTop(true);
// CALLBACK: open
var openEV = null;
var openUI = {
options: this.options
};
this.uiDialogTitlebarClose.focus();
this.element.triggerHandler("dialogopen", [openEV, openUI], this.options.open);
this.isOpen = true;
},
// the force parameter allows us to move modal dialogs to their correct
// position on open
moveToTop: function(force) {
if ((this.options.modal && !force)
|| (!this.options.stack && !this.options.modal)) { return this.element.triggerHandler("dialogfocus", [null, { options: this.options }], this.options.focus); }
var maxZ = this.options.zIndex, options = this.options;
$('.ui-dialog:visible').each(function() {
maxZ = Math.max(maxZ, parseInt($(this).css('z-index'), 10) || options.zIndex);
});
(this.overlay && this.overlay.$el.css('z-index', ++maxZ));
this.uiDialog.css('z-index', ++maxZ);
this.element.triggerHandler("dialogfocus", [null, { options: this.options }], this.options.focus);
},
close: function() {
(this.overlay && this.overlay.destroy());
this.uiDialog.hide(this.options.hide);
// CALLBACK: close
var closeEV = null;
var closeUI = {
options: this.options
};
this.element.triggerHandler("dialogclose", [closeEV, closeUI], this.options.close);
$.ui.dialog.overlay.resize();
this.isOpen = false;
},
destroy: function() {
(this.overlay && this.overlay.destroy());
this.uiDialog.hide();
this.element
.unbind('.dialog')
.removeData('dialog')
.removeClass('ui-dialog-content')
.hide().appendTo('body');
this.uiDialog.remove();
},
createButtons: function(buttons) {
var self = this,
hasButtons = false,
uiDialogButtonPane = this.uiDialogButtonPane;
// remove any existing buttons
uiDialogButtonPane.empty().hide();
$.each(buttons, function() { return !(hasButtons = true); });
if (hasButtons) {
uiDialogButtonPane.show();
$.each(buttons, function(name, fn) {
$('')
.text(name)
.click(function() { fn.apply(self.element[0], arguments); })
.appendTo(uiDialogButtonPane);
});
}
}
});
$.extend($.ui.dialog, {
defaults: {
autoOpen: true,
autoResize: true,
bgiframe: false,
buttons: {},
closeOnEscape: true,
draggable: true,
height: 200,
minHeight: 100,
minWidth: 150,
modal: false,
overlay: {},
position: 'center',
resizable: true,
stack: true,
width: 300,
zIndex: 1000
},
overlay: function(dialog) {
this.$el = $.ui.dialog.overlay.create(dialog);
}
});
$.extend($.ui.dialog.overlay, {
instances: [],
events: $.map('focus,mousedown,mouseup,keydown,keypress,click'.split(','),
function(e) { return e + '.dialog-overlay'; }).join(' '),
create: function(dialog) {
if (this.instances.length === 0) {
// prevent use of anchors and inputs
// we use a setTimeout in case the overlay is created from an
// event that we're going to be cancelling (see #2804)
setTimeout(function() {
$('a, :input').bind($.ui.dialog.overlay.events, function() {
// allow use of the element if inside a dialog and
// - there are no modal dialogs
// - there are modal dialogs, but we are in front of the topmost modal
var allow = false;
var $dialog = $(this).parents('.ui-dialog');
if ($dialog.length) {
var $overlays = $('.ui-dialog-overlay');
if ($overlays.length) {
var maxZ = parseInt($overlays.css('z-index'), 10);
$overlays.each(function() {
maxZ = Math.max(maxZ, parseInt($(this).css('z-index'), 10));
});
allow = parseInt($dialog.css('z-index'), 10) > maxZ;
} else {
allow = true;
}
}
return allow;
});
}, 1);
// allow closing by pressing the escape key
$(document).bind('keydown.dialog-overlay', function(e) {
var ESC = 27;
(e.keyCode && e.keyCode == ESC && dialog.close());
});
// handle window resize
$(window).bind('resize.dialog-overlay', $.ui.dialog.overlay.resize);
}
var $el = $('').appendTo(document.body)
.addClass('ui-dialog-overlay').css($.extend({
borderWidth: 0, margin: 0, padding: 0,
position: 'absolute', top: 0, left: 0,
width: this.width(),
height: this.height()
}, dialog.options.overlay));
(dialog.options.bgiframe && $.fn.bgiframe && $el.bgiframe());
this.instances.push($el);
return $el;
},
destroy: function($el) {
this.instances.splice($.inArray(this.instances, $el), 1);
if (this.instances.length === 0) {
$('a, :input').add([document, window]).unbind('.dialog-overlay');
}
$el.remove();
},
height: function() {
if ($.browser.msie && $.browser.version < 7) {
var scrollHeight = Math.max(
document.documentElement.scrollHeight,
document.body.scrollHeight
);
var offsetHeight = Math.max(
document.documentElement.offsetHeight,
document.body.offsetHeight
);
if (scrollHeight < offsetHeight) {
return $(window).height() + 'px';
} else {
return scrollHeight + 'px';
}
} else {
return $(document).height() + 'px';
}
},
width: function() {
if ($.browser.msie && $.browser.version < 7) {
var scrollWidth = Math.max(
document.documentElement.scrollWidth,
document.body.scrollWidth
);
var offsetWidth = Math.max(
document.documentElement.offsetWidth,
document.body.offsetWidth
);
if (scrollWidth < offsetWidth) {
return $(window).width() + 'px';
} else {
return scrollWidth + 'px';
}
} else {
return $(document).width() + 'px';
}
},
resize: function() {
/* If the dialog is draggable and the user drags it past the
* right edge of the window, the document becomes wider so we
* need to stretch the overlay. If the user then drags the
* dialog back to the left, the document will become narrower,
* so we need to shrink the overlay to the appropriate size.
* This is handled by shrinking the overlay before setting it
* to the full document size.
*/
var $overlays = $([]);
$.each($.ui.dialog.overlay.instances, function() {
$overlays = $overlays.add(this);
});
$overlays.css({
width: 0,
height: 0
}).css({
width: $.ui.dialog.overlay.width(),
height: $.ui.dialog.overlay.height()
});
}
});
$.extend($.ui.dialog.overlay.prototype, {
destroy: function() {
$.ui.dialog.overlay.destroy(this.$el);
}
});
})(jQuery);
/*
* jQuery UI Slider
*
* Copyright (c) 2008 Paul Bakaus
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Slider
*
* Depends:
* ui.core.js
*/
(function($) {
$.fn.unwrap = $.fn.unwrap || function(expr) {
return this.each(function(){
$(this).parents(expr).eq(0).after(this).remove();
});
};
$.widget("ui.slider", {
plugins: {},
ui: function(e) {
return {
options: this.options,
handle: this.currentHandle,
value: this.options.axis != "both" || !this.options.axis ? Math.round(this.value(null,this.options.axis == "vertical" ? "y" : "x")) : {
x: Math.round(this.value(null,"x")),
y: Math.round(this.value(null,"y"))
},
range: this.getRange()
};
},
propagate: function(n,e) {
$.ui.plugin.call(this, n, [e, this.ui()]);
this.element.triggerHandler(n == "slide" ? n : "slide"+n, [e, this.ui()], this.options[n]);
},
destroy: function() {
this.element
.removeClass("ui-slider ui-slider-disabled")
.removeData("slider")
.unbind(".slider");
if(this.handle && this.handle.length) {
this.handle
.unwrap("a");
this.handle.each(function() {
$(this).data("mouse").mouseDestroy();
});
}
this.generated && this.generated.remove();
},
setData: function(key, value) {
$.widget.prototype.setData.apply(this, arguments);
if (/min|max|steps/.test(key)) {
this.initBoundaries();
}
if(key == "range") {
value ? this.handle.length == 2 && this.createRange() : this.removeRange();
}
},
init: function() {
var self = this;
this.element.addClass("ui-slider");
this.initBoundaries();
// Initialize mouse and key events for interaction
this.handle = $(this.options.handle, this.element);
if (!this.handle.length) {
self.handle = self.generated = $(self.options.handles || [0]).map(function() {
var handle = $("").addClass("ui-slider-handle").appendTo(self.element);
if (this.id)
handle.attr("id", this.id);
return handle[0];
});
}
var handleclass = function(el) {
this.element = $(el);
this.element.data("mouse", this);
this.options = self.options;
this.element.bind("mousedown", function() {
if(self.currentHandle) this.blur(self.currentHandle);
self.focus(this,1);
});
this.mouseInit();
};
$.extend(handleclass.prototype, $.ui.mouse, {
mouseStart: function(e) { return self.start.call(self, e, this.element[0]); },
mouseStop: function(e) { return self.stop.call(self, e, this.element[0]); },
mouseDrag: function(e) { return self.drag.call(self, e, this.element[0]); },
mouseCapture: function() { return true; },
trigger: function(e) { this.mouseDown(e); }
});
$(this.handle)
.each(function() {
new handleclass(this);
})
.wrap('')
.parent()
.bind('focus', function(e) { self.focus(this.firstChild); })
.bind('blur', function(e) { self.blur(this.firstChild); })
.bind('keydown', function(e) { if(!self.options.noKeyboard) self.keydown(e.keyCode, this.firstChild); })
;
// Bind the click to the slider itself
this.element.bind('mousedown.slider', function(e) {
self.click.apply(self, [e]);
self.currentHandle.data("mouse").trigger(e);
self.firstValue = self.firstValue + 1; //This is for always triggering the change event
});
// Move the first handle to the startValue
$.each(this.options.handles || [], function(index, handle) {
self.moveTo(handle.start, index, true);
});
if (!isNaN(this.options.startValue))
this.moveTo(this.options.startValue, 0, true);
this.previousHandle = $(this.handle[0]); //set the previous handle to the first to allow clicking before selecting the handle
if(this.handle.length == 2 && this.options.range) this.createRange();
},
initBoundaries: function() {
var element = this.element[0], o = this.options;
this.actualSize = { width: this.element.outerWidth() , height: this.element.outerHeight() };
$.extend(o, {
axis: o.axis || (element.offsetWidth < element.offsetHeight ? 'vertical' : 'horizontal'),
max: !isNaN(parseInt(o.max,10)) ? { x: parseInt(o.max, 10), y: parseInt(o.max, 10) } : ({ x: o.max && o.max.x || 100, y: o.max && o.max.y || 100 }),
min: !isNaN(parseInt(o.min,10)) ? { x: parseInt(o.min, 10), y: parseInt(o.min, 10) } : ({ x: o.min && o.min.x || 0, y: o.min && o.min.y || 0 })
});
//Prepare the real maxValue
o.realMax = {
x: o.max.x - o.min.x,
y: o.max.y - o.min.y
};
//Calculate stepping based on steps
o.stepping = {
x: o.stepping && o.stepping.x || parseInt(o.stepping, 10) || (o.steps ? o.realMax.x/(o.steps.x || parseInt(o.steps, 10) || o.realMax.x) : 0),
y: o.stepping && o.stepping.y || parseInt(o.stepping, 10) || (o.steps ? o.realMax.y/(o.steps.y || parseInt(o.steps, 10) || o.realMax.y) : 0)
};
},
keydown: function(keyCode, handle) {
if(/(37|38|39|40)/.test(keyCode)) {
this.moveTo({
x: /(37|39)/.test(keyCode) ? (keyCode == 37 ? '-' : '+') + '=' + this.oneStep("x") : 0,
y: /(38|40)/.test(keyCode) ? (keyCode == 38 ? '-' : '+') + '=' + this.oneStep("y") : 0
}, handle);
}
},
focus: function(handle,hard) {
this.currentHandle = $(handle).addClass('ui-slider-handle-active');
if (hard)
this.currentHandle.parent()[0].focus();
},
blur: function(handle) {
$(handle).removeClass('ui-slider-handle-active');
if(this.currentHandle && this.currentHandle[0] == handle) { this.previousHandle = this.currentHandle; this.currentHandle = null; };
},
click: function(e) {
// This method is only used if:
// - The user didn't click a handle
// - The Slider is not disabled
// - There is a current, or previous selected handle (otherwise we wouldn't know which one to move)
var pointer = [e.pageX,e.pageY];
var clickedHandle = false;
this.handle.each(function() {
if(this == e.target)
clickedHandle = true;
});
if (clickedHandle || this.options.disabled || !(this.currentHandle || this.previousHandle))
return;
// If a previous handle was focussed, focus it again
if (!this.currentHandle && this.previousHandle)
this.focus(this.previousHandle, true);
// propagate only for distance > 0, otherwise propagation is done my drag
this.offset = this.element.offset();
this.moveTo({
y: this.convertValue(e.pageY - this.offset.top - this.currentHandle[0].offsetHeight/2, "y"),
x: this.convertValue(e.pageX - this.offset.left - this.currentHandle[0].offsetWidth/2, "x")
}, null, !this.options.distance);
},
createRange: function() {
if(this.rangeElement) return;
this.rangeElement = $('')
.addClass('ui-slider-range')
.css({ position: 'absolute' })
.appendTo(this.element);
this.updateRange();
},
removeRange: function() {
this.rangeElement.remove();
this.rangeElement = null;
},
updateRange: function() {
var prop = this.options.axis == "vertical" ? "top" : "left";
var size = this.options.axis == "vertical" ? "height" : "width";
this.rangeElement.css(prop, (parseInt($(this.handle[0]).css(prop),10) || 0) + this.handleSize(0, this.options.axis == "vertical" ? "y" : "x")/2);
this.rangeElement.css(size, (parseInt($(this.handle[1]).css(prop),10) || 0) - (parseInt($(this.handle[0]).css(prop),10) || 0));
},
getRange: function() {
return this.rangeElement ? this.convertValue(parseInt(this.rangeElement.css(this.options.axis == "vertical" ? "height" : "width"),10), this.options.axis == "vertical" ? "y" : "x") : null;
},
handleIndex: function() {
return this.handle.index(this.currentHandle[0]);
},
value: function(handle, axis) {
if(this.handle.length == 1) this.currentHandle = this.handle;
if(!axis) axis = this.options.axis == "vertical" ? "y" : "x";
var curHandle = $(handle != undefined && handle !== null ? this.handle[handle] || handle : this.currentHandle);
if(curHandle.data("mouse").sliderValue) {
return parseInt(curHandle.data("mouse").sliderValue[axis],10);
} else {
return parseInt(((parseInt(curHandle.css(axis == "x" ? "left" : "top"),10) / (this.actualSize[axis == "x" ? "width" : "height"] - this.handleSize(handle,axis))) * this.options.realMax[axis]) + this.options.min[axis],10);
}
},
convertValue: function(value,axis) {
return this.options.min[axis] + (value / (this.actualSize[axis == "x" ? "width" : "height"] - this.handleSize(null,axis))) * this.options.realMax[axis];
},
translateValue: function(value,axis) {
return ((value - this.options.min[axis]) / this.options.realMax[axis]) * (this.actualSize[axis == "x" ? "width" : "height"] - this.handleSize(null,axis));
},
translateRange: function(value,axis) {
if (this.rangeElement) {
if (this.currentHandle[0] == this.handle[0] && value >= this.translateValue(this.value(1),axis))
value = this.translateValue(this.value(1,axis) - this.oneStep(axis), axis);
if (this.currentHandle[0] == this.handle[1] && value <= this.translateValue(this.value(0),axis))
value = this.translateValue(this.value(0,axis) + this.oneStep(axis), axis);
}
if (this.options.handles) {
var handle = this.options.handles[this.handleIndex()];
if (value < this.translateValue(handle.min,axis)) {
value = this.translateValue(handle.min,axis);
} else if (value > this.translateValue(handle.max,axis)) {
value = this.translateValue(handle.max,axis);
}
}
return value;
},
translateLimits: function(value,axis) {
if (value >= this.actualSize[axis == "x" ? "width" : "height"] - this.handleSize(null,axis))
value = this.actualSize[axis == "x" ? "width" : "height"] - this.handleSize(null,axis);
if (value <= 0)
value = 0;
return value;
},
handleSize: function(handle,axis) {
return $(handle != undefined && handle !== null ? this.handle[handle] : this.currentHandle)[0]["offset"+(axis == "x" ? "Width" : "Height")];
},
oneStep: function(axis) {
return this.options.stepping[axis] || 1;
},
start: function(e, handle) {
var o = this.options;
if(o.disabled) return false;
// Prepare the outer size
this.actualSize = { width: this.element.outerWidth() , height: this.element.outerHeight() };
// This is a especially ugly fix for strange blur events happening on mousemove events
if (!this.currentHandle)
this.focus(this.previousHandle, true);
this.offset = this.element.offset();
this.handleOffset = this.currentHandle.offset();
this.clickOffset = { top: e.pageY - this.handleOffset.top, left: e.pageX - this.handleOffset.left };
this.firstValue = this.value();
this.propagate('start', e);
this.drag(e, handle);
return true;
},
stop: function(e) {
this.propagate('stop', e);
if (this.firstValue != this.value())
this.propagate('change', e);
// This is a especially ugly fix for strange blur events happening on mousemove events
this.focus(this.currentHandle, true);
return false;
},
drag: function(e, handle) {
var o = this.options;
var position = { top: e.pageY - this.offset.top - this.clickOffset.top, left: e.pageX - this.offset.left - this.clickOffset.left};
if(!this.currentHandle) this.focus(this.previousHandle, true); //This is a especially ugly fix for strange blur events happening on mousemove events
position.left = this.translateLimits(position.left, "x");
position.top = this.translateLimits(position.top, "y");
if (o.stepping.x) {
var value = this.convertValue(position.left, "x");
value = Math.round(value / o.stepping.x) * o.stepping.x;
position.left = this.translateValue(value, "x");
}
if (o.stepping.y) {
var value = this.convertValue(position.top, "y");
value = Math.round(value / o.stepping.y) * o.stepping.y;
position.top = this.translateValue(value, "y");
}
position.left = this.translateRange(position.left, "x");
position.top = this.translateRange(position.top, "y");
if(o.axis != "vertical") this.currentHandle.css({ left: position.left });
if(o.axis != "horizontal") this.currentHandle.css({ top: position.top });
//Store the slider's value
this.currentHandle.data("mouse").sliderValue = {
x: Math.round(this.convertValue(position.left, "x")) || 0,
y: Math.round(this.convertValue(position.top, "y")) || 0
};
if (this.rangeElement)
this.updateRange();
this.propagate('slide', e);
return false;
},
moveTo: function(value, handle, noPropagation) {
var o = this.options;
// Prepare the outer size
this.actualSize = { width: this.element.outerWidth() , height: this.element.outerHeight() };
//If no handle has been passed, no current handle is available and we have multiple handles, return false
if (handle == undefined && !this.currentHandle && this.handle.length != 1)
return false;
//If only one handle is available, use it
if (handle == undefined && !this.currentHandle)
handle = 0;
if (handle != undefined)
this.currentHandle = this.previousHandle = $(this.handle[handle] || handle);
if(value.x !== undefined && value.y !== undefined) {
var x = value.x, y = value.y;
} else {
var x = value, y = value;
}
if(x !== undefined && x.constructor != Number) {
var me = /^\-\=/.test(x), pe = /^\+\=/.test(x);
if(me || pe) {
x = this.value(null, "x") + parseInt(x.replace(me ? '=' : '+=', ''), 10);
} else {
x = isNaN(parseInt(x, 10)) ? undefined : parseInt(x, 10);
}
}
if(y !== undefined && y.constructor != Number) {
var me = /^\-\=/.test(y), pe = /^\+\=/.test(y);
if(me || pe) {
y = this.value(null, "y") + parseInt(y.replace(me ? '=' : '+=', ''), 10);
} else {
y = isNaN(parseInt(y, 10)) ? undefined : parseInt(y, 10);
}
}
if(o.axis != "vertical" && x !== undefined) {
if(o.stepping.x) x = Math.round(x / o.stepping.x) * o.stepping.x;
x = this.translateValue(x, "x");
x = this.translateLimits(x, "x");
x = this.translateRange(x, "x");
o.animate ? this.currentHandle.stop().animate({ left: x }, (Math.abs(parseInt(this.currentHandle.css("left")) - x)) * (!isNaN(parseInt(o.animate)) ? o.animate : 5)) : this.currentHandle.css({ left: x });
}
if(o.axis != "horizontal" && y !== undefined) {
if(o.stepping.y) y = Math.round(y / o.stepping.y) * o.stepping.y;
y = this.translateValue(y, "y");
y = this.translateLimits(y, "y");
y = this.translateRange(y, "y");
o.animate ? this.currentHandle.stop().animate({ top: y }, (Math.abs(parseInt(this.currentHandle.css("top")) - y)) * (!isNaN(parseInt(o.animate)) ? o.animate : 5)) : this.currentHandle.css({ top: y });
}
if (this.rangeElement)
this.updateRange();
//Store the slider's value
this.currentHandle.data("mouse").sliderValue = {
x: Math.round(this.convertValue(x, "x")) || 0,
y: Math.round(this.convertValue(y, "y")) || 0
};
if (!noPropagation) {
this.propagate('start', null);
this.propagate('stop', null);
this.propagate('change', null);
this.propagate("slide", null);
}
}
});
$.ui.slider.getter = "value";
$.ui.slider.defaults = {
handle: ".ui-slider-handle",
distance: 1,
animate: false
};
})(jQuery);
/*
* jQuery UI Tabs
*
* Copyright (c) 2007, 2008 Klaus Hartl (stilbuero.de)
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Tabs
*
* Depends:
* ui.core.js
*/
(function($) {
$.widget("ui.tabs", {
init: function() {
this.options.event += '.tabs'; // namespace event
// create tabs
this.tabify(true);
},
setData: function(key, value) {
if ((/^selected/).test(key))
this.select(value);
else {
this.options[key] = value;
this.tabify();
}
},
length: function() {
return this.$tabs.length;
},
tabId: function(a) {
return a.title && a.title.replace(/\s/g, '_').replace(/[^A-Za-z0-9\-_:\.]/g, '')
|| this.options.idPrefix + $.data(a);
},
ui: function(tab, panel) {
return {
options: this.options,
tab: tab,
panel: panel,
index: this.$tabs.index(tab)
};
},
tabify: function(init) {
this.$lis = $('li:has(a[href])', this.element);
this.$tabs = this.$lis.map(function() { return $('a', this)[0]; });
this.$panels = $([]);
var self = this, o = this.options;
this.$tabs.each(function(i, a) {
// inline tab
if (a.hash && a.hash.replace('#', '')) // Safari 2 reports '#' for an empty hash
self.$panels = self.$panels.add(a.hash);
// remote tab
else if ($(a).attr('href') != '#') { // prevent loading the page itself if href is just "#"
$.data(a, 'href.tabs', a.href); // required for restore on destroy
$.data(a, 'load.tabs', a.href); // mutable
var id = self.tabId(a);
a.href = '#' + id;
var $panel = $('#' + id);
if (!$panel.length) {
$panel = $(o.panelTemplate).attr('id', id).addClass(o.panelClass)
.insertAfter( self.$panels[i - 1] || self.element );
$panel.data('destroy.tabs', true);
}
self.$panels = self.$panels.add( $panel );
}
// invalid tab href
else
o.disabled.push(i + 1);
});
if (init) {
// attach necessary classes for styling if not present
this.element.addClass(o.navClass);
this.$panels.each(function() {
var $this = $(this);
$this.addClass(o.panelClass);
});
// Selected tab
// use "selected" option or try to retrieve:
// 1. from fragment identifier in url
// 2. from cookie
// 3. from selected class attribute on
if (o.selected === undefined) {
if (location.hash) {
this.$tabs.each(function(i, a) {
if (a.hash == location.hash) {
o.selected = i;
// prevent page scroll to fragment
if ($.browser.msie || $.browser.opera) { // && !o.remote
var $toShow = $(location.hash), toShowId = $toShow.attr('id');
$toShow.attr('id', '');
setTimeout(function() {
$toShow.attr('id', toShowId); // restore id
}, 500);
}
scrollTo(0, 0);
return false; // break
}
});
}
else if (o.cookie) {
var index = parseInt($.cookie('ui-tabs' + $.data(self.element)),10);
if (index && self.$tabs[index])
o.selected = index;
}
else if (self.$lis.filter('.' + o.selectedClass).length)
o.selected = self.$lis.index( self.$lis.filter('.' + o.selectedClass)[0] );
}
o.selected = o.selected === null || o.selected !== undefined ? o.selected : 0; // first tab selected by default
// Take disabling tabs via class attribute from HTML
// into account and update option properly.
// A selected tab cannot become disabled.
o.disabled = $.unique(o.disabled.concat(
$.map(this.$lis.filter('.' + o.disabledClass),
function(n, i) { return self.$lis.index(n); } )
)).sort();
if ($.inArray(o.selected, o.disabled) != -1)
o.disabled.splice($.inArray(o.selected, o.disabled), 1);
// highlight selected tab
this.$panels.addClass(o.hideClass);
this.$lis.removeClass(o.selectedClass);
if (o.selected !== null) {
this.$panels.eq(o.selected).show().removeClass(o.hideClass); // use show and remove class to show in any case no matter how it has been hidden before
this.$lis.eq(o.selected).addClass(o.selectedClass);
// seems to be expected behavior that the show callback is fired
var onShow = function() {
$(self.element).triggerHandler('tabsshow',
[self.fakeEvent('tabsshow'), self.ui(self.$tabs[o.selected], self.$panels[o.selected])], o.show);
};
// load if remote tab
if ($.data(this.$tabs[o.selected], 'load.tabs'))
this.load(o.selected, onShow);
// just trigger show event
else
onShow();
}
// clean up to avoid memory leaks in certain versions of IE 6
$(window).bind('unload', function() {
self.$tabs.unbind('.tabs');
self.$lis = self.$tabs = self.$panels = null;
});
}
// disable tabs
for (var i = 0, li; li = this.$lis[i]; i++)
$(li)[$.inArray(i, o.disabled) != -1 && !$(li).hasClass(o.selectedClass) ? 'addClass' : 'removeClass'](o.disabledClass);
// reset cache if switching from cached to not cached
if (o.cache === false)
this.$tabs.removeData('cache.tabs');
// set up animations
var hideFx, showFx, baseFx = { 'min-width': 0, duration: 1 }, baseDuration = 'normal';
if (o.fx && o.fx.constructor == Array)
hideFx = o.fx[0] || baseFx, showFx = o.fx[1] || baseFx;
else
hideFx = showFx = o.fx || baseFx;
// reset some styles to maintain print style sheets etc.
var resetCSS = { display: '', overflow: '', height: '' };
if (!$.browser.msie) // not in IE to prevent ClearType font issue
resetCSS.opacity = '';
// Hide a tab, animation prevents browser scrolling to fragment,
// $show is optional.
function hideTab(clicked, $hide, $show) {
$hide.animate(hideFx, hideFx.duration || baseDuration, function() { //
$hide.addClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
if ($.browser.msie && hideFx.opacity)
$hide[0].style.filter = '';
if ($show)
showTab(clicked, $show, $hide);
});
}
// Show a tab, animation prevents browser scrolling to fragment,
// $hide is optional.
function showTab(clicked, $show, $hide) {
if (showFx === baseFx)
$show.css('display', 'block'); // prevent occasionally occuring flicker in Firefox cause by gap between showing and hiding the tab panels
$show.animate(showFx, showFx.duration || baseDuration, function() {
$show.removeClass(o.hideClass).css(resetCSS); // maintain flexible height and accessibility in print etc.
if ($.browser.msie && showFx.opacity)
$show[0].style.filter = '';
// callback
$(self.element).triggerHandler('tabsshow',
[self.fakeEvent('tabsshow'), self.ui(clicked, $show[0])], o.show);
});
}
// switch a tab
function switchTab(clicked, $li, $hide, $show) {
/*if (o.bookmarkable && trueClick) { // add to history only if true click occured, not a triggered click
$.ajaxHistory.update(clicked.hash);
}*/
$li.addClass(o.selectedClass)
.siblings().removeClass(o.selectedClass);
hideTab(clicked, $hide, $show);
}
// attach tab event handler, unbind to avoid duplicates from former tabifying...
this.$tabs.unbind('.tabs').bind(o.event, function() {
//var trueClick = e.clientX; // add to history only if true click occured, not a triggered click
var $li = $(this).parents('li:eq(0)'),
$hide = self.$panels.filter(':visible'),
$show = $(this.hash);
// If tab is already selected and not unselectable or tab disabled or
// or is already loading or click callback returns false stop here.
// Check if click handler returns false last so that it is not executed
// for a disabled or loading tab!
if (($li.hasClass(o.selectedClass) && !o.unselect)
|| $li.hasClass(o.disabledClass)
|| $(this).hasClass(o.loadingClass)
|| $(self.element).triggerHandler('tabsselect', [self.fakeEvent('tabsselect'), self.ui(this, $show[0])], o.select) === false
) {
this.blur();
return false;
}
self.options.selected = self.$tabs.index(this);
// if tab may be closed
if (o.unselect) {
if ($li.hasClass(o.selectedClass)) {
self.options.selected = null;
$li.removeClass(o.selectedClass);
self.$panels.stop();
hideTab(this, $hide);
this.blur();
return false;
} else if (!$hide.length) {
self.$panels.stop();
var a = this;
self.load(self.$tabs.index(this), function() {
$li.addClass(o.selectedClass).addClass(o.unselectClass);
showTab(a, $show);
});
this.blur();
return false;
}
}
if (o.cookie)
$.cookie('ui-tabs' + $.data(self.element), self.options.selected, o.cookie);
// stop possibly running animations
self.$panels.stop();
// show new tab
if ($show.length) {
// prevent scrollbar scrolling to 0 and than back in IE7, happens only if bookmarking/history is enabled
/*if ($.browser.msie && o.bookmarkable) {
var showId = this.hash.replace('#', '');
$show.attr('id', '');
setTimeout(function() {
$show.attr('id', showId); // restore id
}, 0);
}*/
var a = this;
self.load(self.$tabs.index(this), $hide.length ?
function() {
switchTab(a, $li, $hide, $show);
} :
function() {
$li.addClass(o.selectedClass);
showTab(a, $show);
}
);
// Set scrollbar to saved position - need to use timeout with 0 to prevent browser scroll to target of hash
/*var scrollX = window.pageXOffset || document.documentElement && document.documentElement.scrollLeft || document.body.scrollLeft || 0;
var scrollY = window.pageYOffset || document.documentElement && document.documentElement.scrollTop || document.body.scrollTop || 0;
setTimeout(function() {
scrollTo(scrollX, scrollY);
}, 0);*/
} else
throw 'jQuery UI Tabs: Mismatching fragment identifier.';
// Prevent IE from keeping other link focussed when using the back button
// and remove dotted border from clicked link. This is controlled in modern
// browsers via CSS, also blur removes focus from address bar in Firefox
// which can become a usability and annoying problem with tabsRotate.
if ($.browser.msie)
this.blur();
//return o.bookmarkable && !!trueClick; // convert trueClick == undefined to Boolean required in IE
return false;
});
// disable click if event is configured to something else
if (!(/^click/).test(o.event))
this.$tabs.bind('click.tabs', function() { return false; });
},
add: function(url, label, index) {
if (index == undefined)
index = this.$tabs.length; // append by default
var o = this.options;
var $li = $(o.tabTemplate.replace(/#\{href\}/g, url).replace(/#\{label\}/g, label));
$li.data('destroy.tabs', true);
var id = url.indexOf('#') == 0 ? url.replace('#', '') : this.tabId( $('a:first-child', $li)[0] );
// try to find an existing element before creating a new one
var $panel = $('#' + id);
if (!$panel.length) {
$panel = $(o.panelTemplate).attr('id', id)
.addClass(o.hideClass)
.data('destroy.tabs', true);
}
$panel.addClass(o.panelClass);
if (index >= this.$lis.length) {
$li.appendTo(this.element);
$panel.appendTo(this.element[0].parentNode);
} else {
$li.insertBefore(this.$lis[index]);
$panel.insertBefore(this.$panels[index]);
}
o.disabled = $.map(o.disabled,
function(n, i) { return n >= index ? ++n : n });
this.tabify();
if (this.$tabs.length == 1) {
$li.addClass(o.selectedClass);
$panel.removeClass(o.hideClass);
var href = $.data(this.$tabs[0], 'load.tabs');
if (href)
this.load(index, href);
}
// callback
this.element.triggerHandler('tabsadd',
[this.fakeEvent('tabsadd'), this.ui(this.$tabs[index], this.$panels[index])], o.add
);
},
remove: function(index) {
var o = this.options, $li = this.$lis.eq(index).remove(),
$panel = this.$panels.eq(index).remove();
// If selected tab was removed focus tab to the right or
// in case the last tab was removed the tab to the left.
if ($li.hasClass(o.selectedClass) && this.$tabs.length > 1)
this.select(index + (index + 1 < this.$tabs.length ? 1 : -1));
o.disabled = $.map($.grep(o.disabled, function(n, i) { return n != index; }),
function(n, i) { return n >= index ? --n : n });
this.tabify();
// callback
this.element.triggerHandler('tabsremove',
[this.fakeEvent('tabsremove'), this.ui($li.find('a')[0], $panel[0])], o.remove
);
},
enable: function(index) {
var o = this.options;
if ($.inArray(index, o.disabled) == -1)
return;
var $li = this.$lis.eq(index).removeClass(o.disabledClass);
if ($.browser.safari) { // fix disappearing tab (that used opacity indicating disabling) after enabling in Safari 2...
$li.css('display', 'inline-block');
setTimeout(function() {
$li.css('display', 'block');
}, 0);
}
o.disabled = $.grep(o.disabled, function(n, i) { return n != index; });
// callback
this.element.triggerHandler('tabsenable',
[this.fakeEvent('tabsenable'), this.ui(this.$tabs[index], this.$panels[index])], o.enable
);
},
disable: function(index) {
var self = this, o = this.options;
if (index != o.selected) { // cannot disable already selected tab
this.$lis.eq(index).addClass(o.disabledClass);
o.disabled.push(index);
o.disabled.sort();
// callback
this.element.triggerHandler('tabsdisable',
[this.fakeEvent('tabsdisable'), this.ui(this.$tabs[index], this.$panels[index])], o.disable
);
}
},
select: function(index) {
if (typeof index == 'string')
index = this.$tabs.index( this.$tabs.filter('[href$=' + index + ']')[0] );
this.$tabs.eq(index).trigger(this.options.event);
},
load: function(index, callback) { // callback is for internal usage only
var self = this, o = this.options, $a = this.$tabs.eq(index), a = $a[0],
bypassCache = callback == undefined || callback === false, url = $a.data('load.tabs');
callback = callback || function() {};
// no remote or from cache - just finish with callback
if (!url || !bypassCache && $.data(a, 'cache.tabs')) {
callback();
return;
}
// load remote from here on
var inner = function(parent) {
var $parent = $(parent), $inner = $parent.find('*:last');
return $inner.length && $inner.is(':not(img)') && $inner || $parent;
};
var cleanup = function() {
self.$tabs.filter('.' + o.loadingClass).removeClass(o.loadingClass)
.each(function() {
if (o.spinner)
inner(this).parent().html(inner(this).data('label.tabs'));
});
self.xhr = null;
};
if (o.spinner) {
var label = inner(a).html();
inner(a).wrapInner('')
.find('em').data('label.tabs', label).html(o.spinner);
}
var ajaxOptions = $.extend({}, o.ajaxOptions, {
url: url,
success: function(r, s) {
$(a.hash).html(r);
cleanup();
if (o.cache)
$.data(a, 'cache.tabs', true); // if loaded once do not load them again
// callbacks
$(self.element).triggerHandler('tabsload',
[self.fakeEvent('tabsload'), self.ui(self.$tabs[index], self.$panels[index])], o.load
);
o.ajaxOptions.success && o.ajaxOptions.success(r, s);
// This callback is required because the switch has to take
// place after loading has completed. Call last in order to
// fire load before show callback...
callback();
}
});
if (this.xhr) {
// terminate pending requests from other tabs and restore tab label
this.xhr.abort();
cleanup();
}
$a.addClass(o.loadingClass);
setTimeout(function() { // timeout is again required in IE, "wait" for id being restored
self.xhr = $.ajax(ajaxOptions);
}, 0);
},
url: function(index, url) {
this.$tabs.eq(index).removeData('cache.tabs').data('load.tabs', url);
},
destroy: function() {
var o = this.options;
this.element.unbind('.tabs')
.removeClass(o.navClass).removeData('tabs');
this.$tabs.each(function() {
var href = $.data(this, 'href.tabs');
if (href)
this.href = href;
var $this = $(this).unbind('.tabs');
$.each(['href', 'load', 'cache'], function(i, prefix) {
$this.removeData(prefix + '.tabs');
});
});
this.$lis.add(this.$panels).each(function() {
if ($.data(this, 'destroy.tabs'))
$(this).remove();
else
$(this).removeClass([o.selectedClass, o.unselectClass,
o.disabledClass, o.panelClass, o.hideClass].join(' '));
});
},
fakeEvent: function(type) {
return $.event.fix({
type: type,
target: this.element[0]
});
}
});
$.ui.tabs.defaults = {
// basic setup
unselect: false,
event: 'click',
disabled: [],
cookie: null, // e.g. { expires: 7, path: '/', domain: 'jquery.com', secure: true }
// TODO history: false,
// Ajax
spinner: 'Loading…',
cache: false,
idPrefix: 'ui-tabs-',
ajaxOptions: {},
// animations
fx: null, // e.g. { height: 'toggle', opacity: 'toggle', duration: 200 }
// templates
tabTemplate: ' #{label} ',
panelTemplate: '',
// CSS classes
navClass: 'ui-tabs-nav',
selectedClass: 'ui-tabs-selected',
unselectClass: 'ui-tabs-unselect',
disabledClass: 'ui-tabs-disabled',
panelClass: 'ui-tabs-panel',
hideClass: 'ui-tabs-hide',
loadingClass: 'ui-tabs-loading'
};
$.ui.tabs.getter = "length";
/*
* Tabs Extensions
*/
/*
* Rotate
*/
$.extend($.ui.tabs.prototype, {
rotation: null,
rotate: function(ms, continuing) {
continuing = continuing || false;
var self = this, t = this.options.selected;
function start() {
self.rotation = setInterval(function() {
t = ++t < self.$tabs.length ? t : 0;
self.select(t);
}, ms);
}
function stop(e) {
if (!e || e.clientX) { // only in case of a true click
clearInterval(self.rotation);
}
}
// start interval
if (ms) {
start();
if (!continuing)
this.$tabs.bind(this.options.event, stop);
else
this.$tabs.bind(this.options.event, function() {
stop();
t = self.options.selected;
start();
});
}
// stop interval
else {
stop();
this.$tabs.unbind(this.options.event, stop);
}
}
});
})(jQuery);
/*
* jQuery UI Datepicker
*
* Copyright (c) 2006, 2007, 2008 Marc Grabanski
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Datepicker
*
* Depends:
* ui.core.js
*
* Marc Grabanski ([email protected]) and Keith Wood ([email protected]).
*/
(function($) { // hide the namespace
var PROP_NAME = 'datepicker';
/* Date picker manager.
Use the singleton instance of this class, $.datepicker, to interact with the date picker.
Settings for (groups of) date pickers are maintained in an instance object,
allowing multiple different settings on the same page. */
function Datepicker() {
this.debug = false; // Change this to true to start debugging
this._curInst = null; // The current instance in use
this._disabledInputs = []; // List of date picker inputs that have been disabled
this._datepickerShowing = false; // True if the popup picker is showing , false if not
this._inDialog = false; // True if showing within a "dialog", false if not
this._mainDivId = 'ui-datepicker-div'; // The ID of the main datepicker division
this._appendClass = 'ui-datepicker-append'; // The name of the append marker class
this._triggerClass = 'ui-datepicker-trigger'; // The name of the trigger marker class
this._dialogClass = 'ui-datepicker-dialog'; // The name of the dialog marker class
this._promptClass = 'ui-datepicker-prompt'; // The name of the dialog prompt marker class
this._unselectableClass = 'ui-datepicker-unselectable'; // The name of the unselectable cell marker class
this._currentClass = 'ui-datepicker-current-day'; // The name of the current day marker class
this.regional = []; // Available regional settings, indexed by language code
this.regional[''] = { // Default regional settings
clearText: 'Clear', // Display text for clear link
clearStatus: 'Erase the current date', // Status text for clear link
closeText: 'Close', // Display text for close link
closeStatus: 'Close without change', // Status text for close link
prevText: '<Prev', // Display text for previous month link
prevStatus: 'Show the previous month', // Status text for previous month link
nextText: 'Next>', // Display text for next month link
nextStatus: 'Show the next month', // Status text for next month link
currentText: 'Today', // Display text for current month link
currentStatus: 'Show the current month', // Status text for current month link
monthNames: ['January','February','March','April','May','June',
'July','August','September','October','November','December'], // Names of months for drop-down and formatting
monthNamesShort: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'], // For formatting
monthStatus: 'Show a different month', // Status text for selecting a month
yearStatus: 'Show a different year', // Status text for selecting a year
weekHeader: 'Wk', // Header for the week of the year column
weekStatus: 'Week of the year', // Status text for the week of the year column
dayNames: ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'], // For formatting
dayNamesShort: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'], // For formatting
dayNamesMin: ['Su','Mo','Tu','We','Th','Fr','Sa'], // Column headings for days starting at Sunday
dayStatus: 'Set DD as first week day', // Status text for the day of the week selection
dateStatus: 'Select DD, M d', // Status text for the date selection
dateFormat: 'mm/dd/yy', // See format options on parseDate
firstDay: 0, // The first day of the week, Sun = 0, Mon = 1, ...
initStatus: 'Select a date', // Initial Status text on opening
isRTL: false // True if right-to-left language, false if left-to-right
};
this._defaults = { // Global defaults for all the date picker instances
showOn: 'focus', // 'focus' for popup on focus,
// 'button' for trigger button, or 'both' for either
showAnim: 'show', // Name of jQuery animation for popup
showOptions: {}, // Options for enhanced animations
defaultDate: null, // Used when field is blank: actual date,
// +/-number for offset from today, null for today
appendText: '', // Display text following the input box, e.g. showing the format
buttonText: '...', // Text for trigger button
buttonImage: '', // URL for trigger button image
buttonImageOnly: false, // True if the image appears alone, false if it appears on a button
closeAtTop: true, // True to have the clear/close at the top,
// false to have them at the bottom
mandatory: false, // True to hide the Clear link, false to include it
hideIfNoPrevNext: false, // True to hide next/previous month links
// if not applicable, false to just disable them
navigationAsDateFormat: false, // True if date formatting applied to prev/today/next links
gotoCurrent: false, // True if today link goes back to current selection instead
changeMonth: true, // True if month can be selected directly, false if only prev/next
changeYear: true, // True if year can be selected directly, false if only prev/next
yearRange: '-10:+10', // Range of years to display in drop-down,
// either relative to current year (-nn:+nn) or absolute (nnnn:nnnn)
changeFirstDay: true, // True to click on day name to change, false to remain as set
highlightWeek: false, // True to highlight the selected week
showOtherMonths: false, // True to show dates in other months, false to leave blank
showWeeks: false, // True to show week of the year, false to omit
calculateWeek: this.iso8601Week, // How to calculate the week of the year,
// takes a Date and returns the number of the week for it
shortYearCutoff: '+10', // Short year values < this are in the current century,
// > this are in the previous century,
// string value starting with '+' for current year + value
showStatus: false, // True to show status bar at bottom, false to not show it
statusForDate: this.dateStatus, // Function to provide status text for a date -
// takes date and instance as parameters, returns display text
minDate: null, // The earliest selectable date, or null for no limit
maxDate: null, // The latest selectable date, or null for no limit
duration: 'normal', // Duration of display/closure
beforeShowDay: null, // Function that takes a date and returns an array with
// [0] = true if selectable, false if not, [1] = custom CSS class name(s) or '',
// [2] = cell title (optional), e.g. $.datepicker.noWeekends
beforeShow: null, // Function that takes an input field and
// returns a set of custom settings for the date picker
onSelect: null, // Define a callback function when a date is selected
onChangeMonthYear: null, // Define a callback function when the month or year is changed
onClose: null, // Define a callback function when the datepicker is closed
numberOfMonths: 1, // Number of months to show at a time
stepMonths: 1, // Number of months to step back/forward
rangeSelect: false, // Allows for selecting a date range on one date picker
rangeSeparator: ' - ', // Text between two dates in a range
altField: '', // Selector for an alternate field to store selected dates into
altFormat: '' // The date format to use for the alternate field
};
$.extend(this._defaults, this.regional['']);
this.dpDiv = $('');
}
$.extend(Datepicker.prototype, {
/* Class name added to elements to indicate already configured with a date picker. */
markerClassName: 'hasDatepicker',
/* Debug logging (if enabled). */
log: function () {
if (this.debug)
console.log.apply('', arguments);
},
/* Override the default settings for all instances of the date picker.
@param settings object - the new settings to use as defaults (anonymous object)
@return the manager object */
setDefaults: function(settings) {
extendRemove(this._defaults, settings || {});
return this;
},
/* Attach the date picker to a jQuery selection.
@param target element - the target input field or division or span
@param settings object - the new settings to use for this date picker instance (anonymous) */
_attachDatepicker: function(target, settings) {
// check for settings on the control itself - in namespace 'date:'
var inlineSettings = null;
for (attrName in this._defaults) {
var attrValue = target.getAttribute('date:' + attrName);
if (attrValue) {
inlineSettings = inlineSettings || {};
try {
inlineSettings[attrName] = eval(attrValue);
} catch (err) {
inlineSettings[attrName] = attrValue;
}
}
}
var nodeName = target.nodeName.toLowerCase();
var inline = (nodeName == 'div' || nodeName == 'span');
if (!target.id)
target.id = 'dp' + new Date().getTime();
var inst = this._newInst($(target), inline);
inst.settings = $.extend({}, settings || {}, inlineSettings || {});
if (nodeName == 'input') {
this._connectDatepicker(target, inst);
} else if (inline) {
this._inlineDatepicker(target, inst);
}
},
/* Create a new instance object. */
_newInst: function(target, inline) {
return {id: target[0].id, input: target, // associated target
selectedDay: 0, selectedMonth: 0, selectedYear: 0, // current selection
drawMonth: 0, drawYear: 0, // month being drawn
inline: inline, // is datepicker inline or not
dpDiv: (!inline ? this.dpDiv : // presentation div
$(''))};
},
/* Attach the date picker to an input field. */
_connectDatepicker: function(target, inst) {
var input = $(target);
if (input.hasClass(this.markerClassName))
return;
var appendText = this._get(inst, 'appendText');
var isRTL = this._get(inst, 'isRTL');
if (appendText)
input[isRTL ? 'before' : 'after']('' + appendText + '');
var showOn = this._get(inst, 'showOn');
if (showOn == 'focus' || showOn == 'both') // pop-up date picker when in the marked field
input.focus(this._showDatepicker);
if (showOn == 'button' || showOn == 'both') { // pop-up date picker when button clicked
var buttonText = this._get(inst, 'buttonText');
var buttonImage = this._get(inst, 'buttonImage');
var trigger = $(this._get(inst, 'buttonImageOnly') ?
$('![]()
').addClass(this._triggerClass).
attr({ src: buttonImage, alt: buttonText, title: buttonText }) :
$('').addClass(this._triggerClass).
html(buttonImage == '' ? buttonText : $('![]()
').attr(
{ src:buttonImage, alt:buttonText, title:buttonText })));
input[isRTL ? 'before' : 'after'](trigger);
trigger.click(function() {
if ($.datepicker._datepickerShowing && $.datepicker._lastInput == target)
$.datepicker._hideDatepicker();
else
$.datepicker._showDatepicker(target);
return false;
});
}
input.addClass(this.markerClassName).keydown(this._doKeyDown).keypress(this._doKeyPress).
bind("setData.datepicker", function(event, key, value) {
inst.settings[key] = value;
}).bind("getData.datepicker", function(event, key) {
return this._get(inst, key);
});
$.data(target, PROP_NAME, inst);
},
/* Attach an inline date picker to a div. */
_inlineDatepicker: function(target, inst) {
var input = $(target);
if (input.hasClass(this.markerClassName))
return;
input.addClass(this.markerClassName).append(inst.dpDiv).
bind("setData.datepicker", function(event, key, value){
inst.settings[key] = value;
}).bind("getData.datepicker", function(event, key){
return this._get(inst, key);
});
$.data(target, PROP_NAME, inst);
this._setDate(inst, this._getDefaultDate(inst));
this._updateDatepicker(inst);
},
/* Pop-up the date picker in a "dialog" box.
@param input element - ignored
@param dateText string - the initial date to display (in the current format)
@param onSelect function - the function(dateText) to call when a date is selected
@param settings object - update the dialog date picker instance's settings (anonymous object)
@param pos int[2] - coordinates for the dialog's position within the screen or
event - with x/y coordinates or
leave empty for default (screen centre)
@return the manager object */
_dialogDatepicker: function(input, dateText, onSelect, settings, pos) {
var inst = this._dialogInst; // internal instance
if (!inst) {
var id = 'dp' + new Date().getTime();
this._dialogInput = $('');
this._dialogInput.keydown(this._doKeyDown);
$('body').append(this._dialogInput);
inst = this._dialogInst = this._newInst(this._dialogInput, false);
inst.settings = {};
$.data(this._dialogInput[0], PROP_NAME, inst);
}
extendRemove(inst.settings, settings || {});
this._dialogInput.val(dateText);
this._pos = (pos ? (pos.length ? pos : [pos.pageX, pos.pageY]) : null);
if (!this._pos) {
var browserWidth = window.innerWidth || document.documentElement.clientWidth || document.body.clientWidth;
var browserHeight = window.innerHeight || document.documentElement.clientHeight || document.body.clientHeight;
var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
this._pos = // should use actual width/height below
[(browserWidth / 2) - 100 + scrollX, (browserHeight / 2) - 150 + scrollY];
}
// move input on screen for focus, but hidden behind dialog
this._dialogInput.css('left', this._pos[0] + 'px').css('top', this._pos[1] + 'px');
inst.settings.onSelect = onSelect;
this._inDialog = true;
this.dpDiv.addClass(this._dialogClass);
this._showDatepicker(this._dialogInput[0]);
if ($.blockUI)
$.blockUI(this.dpDiv);
$.data(this._dialogInput[0], PROP_NAME, inst);
return this;
},
/* Detach a datepicker from its control.
@param target element - the target input field or division or span */
_destroyDatepicker: function(target) {
var nodeName = target.nodeName.toLowerCase();
var $target = $(target);
$.removeData(target, PROP_NAME);
if (nodeName == 'input') {
$target.siblings('.' + this._appendClass).remove().end().
siblings('.' + this._triggerClass).remove().end().
removeClass(this.markerClassName).
unbind('focus', this._showDatepicker).
unbind('keydown', this._doKeyDown).
unbind('keypress', this._doKeyPress);
} else if (nodeName == 'div' || nodeName == 'span')
$target.removeClass(this.markerClassName).empty();
},
/* Enable the date picker to a jQuery selection.
@param target element - the target input field or division or span */
_enableDatepicker: function(target) {
target.disabled = false;
$(target).siblings('button.' + this._triggerClass).each(function() { this.disabled = false; }).end().
siblings('img.' + this._triggerClass).css({opacity: '1.0', cursor: ''});
this._disabledInputs = $.map(this._disabledInputs,
function(value) { return (value == target ? null : value); }); // delete entry
},
/* Disable the date picker to a jQuery selection.
@param target element - the target input field or division or span */
_disableDatepicker: function(target) {
target.disabled = true;
$(target).siblings('button.' + this._triggerClass).each(function() { this.disabled = true; }).end().
siblings('img.' + this._triggerClass).css({opacity: '0.5', cursor: 'default'});
this._disabledInputs = $.map(this._disabledInputs,
function(value) { return (value == target ? null : value); }); // delete entry
this._disabledInputs[this._disabledInputs.length] = target;
},
/* Is the first field in a jQuery collection disabled as a datepicker?
@param target element - the target input field or division or span
@return boolean - true if disabled, false if enabled */
_isDisabledDatepicker: function(target) {
if (!target)
return false;
for (var i = 0; i < this._disabledInputs.length; i++) {
if (this._disabledInputs[i] == target)
return true;
}
return false;
},
/* Update the settings for a date picker attached to an input field or division.
@param target element - the target input field or division or span
@param name object - the new settings to update or
string - the name of the setting to change or
@param value any - the new value for the setting (omit if above is an object) */
_changeDatepicker: function(target, name, value) {
var settings = name || {};
if (typeof name == 'string') {
settings = {};
settings[name] = value;
}
if (inst = $.data(target, PROP_NAME)) {
extendRemove(inst.settings, settings);
this._updateDatepicker(inst);
}
},
/* Set the dates for a jQuery selection.
@param target element - the target input field or division or span
@param date Date - the new date
@param endDate Date - the new end date for a range (optional) */
_setDateDatepicker: function(target, date, endDate) {
var inst = $.data(target, PROP_NAME);
if (inst) {
this._setDate(inst, date, endDate);
this._updateDatepicker(inst);
}
},
/* Get the date(s) for the first entry in a jQuery selection.
@param target element - the target input field or division or span
@return Date - the current date or
Date[2] - the current dates for a range */
_getDateDatepicker: function(target) {
var inst = $.data(target, PROP_NAME);
if (inst)
this._setDateFromField(inst);
return (inst ? this._getDate(inst) : null);
},
/* Handle keystrokes. */
_doKeyDown: function(e) {
var inst = $.data(e.target, PROP_NAME);
var handled = true;
if ($.datepicker._datepickerShowing)
switch (e.keyCode) {
case 9: $.datepicker._hideDatepicker(null, '');
break; // hide on tab out
case 13: $.datepicker._selectDay(e.target, inst.selectedMonth, inst.selectedYear,
$('td.ui-datepicker-days-cell-over', inst.dpDiv)[0]);
return false; // don't submit the form
break; // select the value on enter
case 27: $.datepicker._hideDatepicker(null, $.datepicker._get(inst, 'duration'));
break; // hide on escape
case 33: $.datepicker._adjustDate(e.target, (e.ctrlKey ? -1 :
-$.datepicker._get(inst, 'stepMonths')), (e.ctrlKey ? 'Y' : 'M'));
break; // previous month/year on page up/+ ctrl
case 34: $.datepicker._adjustDate(e.target, (e.ctrlKey ? +1 :
+$.datepicker._get(inst, 'stepMonths')), (e.ctrlKey ? 'Y' : 'M'));
break; // next month/year on page down/+ ctrl
case 35: if (e.ctrlKey) $.datepicker._clearDate(e.target);
break; // clear on ctrl+end
case 36: if (e.ctrlKey) $.datepicker._gotoToday(e.target);
break; // current on ctrl+home
case 37: if (e.ctrlKey) $.datepicker._adjustDate(e.target, -1, 'D');
break; // -1 day on ctrl+left
case 38: if (e.ctrlKey) $.datepicker._adjustDate(e.target, -7, 'D');
break; // -1 week on ctrl+up
case 39: if (e.ctrlKey) $.datepicker._adjustDate(e.target, +1, 'D');
break; // +1 day on ctrl+right
case 40: if (e.ctrlKey) $.datepicker._adjustDate(e.target, +7, 'D');
break; // +1 week on ctrl+down
default: handled = false;
}
else if (e.keyCode == 36 && e.ctrlKey) // display the date picker on ctrl+home
$.datepicker._showDatepicker(this);
else
handled = false;
if (handled) {
e.preventDefault();
e.stopPropagation();
}
},
/* Filter entered characters - based on date format. */
_doKeyPress: function(e) {
var inst = $.data(e.target, PROP_NAME);
var chars = $.datepicker._possibleChars($.datepicker._get(inst, 'dateFormat'));
var chr = String.fromCharCode(e.charCode == undefined ? e.keyCode : e.charCode);
return e.ctrlKey || (chr < ' ' || !chars || chars.indexOf(chr) > -1);
},
/* Pop-up the date picker for a given input field.
@param input element - the input field attached to the date picker or
event - if triggered by focus */
_showDatepicker: function(input) {
input = input.target || input;
if (input.nodeName.toLowerCase() != 'input') // find from button/image trigger
input = $('input', input.parentNode)[0];
if ($.datepicker._isDisabledDatepicker(input) || $.datepicker._lastInput == input) // already here
return;
var inst = $.data(input, PROP_NAME);
var beforeShow = $.datepicker._get(inst, 'beforeShow');
extendRemove(inst.settings, (beforeShow ? beforeShow.apply(input, [input, inst]) : {}));
$.datepicker._hideDatepicker(null, '');
$.datepicker._lastInput = input;
$.datepicker._setDateFromField(inst);
if ($.datepicker._inDialog) // hide cursor
input.value = '';
if (!$.datepicker._pos) { // position below input
$.datepicker._pos = $.datepicker._findPos(input);
$.datepicker._pos[1] += input.offsetHeight; // add the height
}
var isFixed = false;
$(input).parents().each(function() {
isFixed |= $(this).css('position') == 'fixed';
return !isFixed;
});
if (isFixed && $.browser.opera) { // correction for Opera when fixed and scrolled
$.datepicker._pos[0] -= document.documentElement.scrollLeft;
$.datepicker._pos[1] -= document.documentElement.scrollTop;
}
var offset = {left: $.datepicker._pos[0], top: $.datepicker._pos[1]};
$.datepicker._pos = null;
inst.rangeStart = null;
// determine sizing offscreen
inst.dpDiv.css({position: 'absolute', display: 'block', top: '-1000px'});
$.datepicker._updateDatepicker(inst);
// fix width for dynamic number of date pickers
inst.dpDiv.width($.datepicker._getNumberOfMonths(inst)[1] *
$('.ui-datepicker', inst.dpDiv[0])[0].offsetWidth);
// and adjust position before showing
offset = $.datepicker._checkOffset(inst, offset, isFixed);
inst.dpDiv.css({position: ($.datepicker._inDialog && $.blockUI ?
'static' : (isFixed ? 'fixed' : 'absolute')), display: 'none',
left: offset.left + 'px', top: offset.top + 'px'});
if (!inst.inline) {
var showAnim = $.datepicker._get(inst, 'showAnim') || 'show';
var duration = $.datepicker._get(inst, 'duration');
var postProcess = function() {
$.datepicker._datepickerShowing = true;
if ($.browser.msie && parseInt($.browser.version) < 7) // fix IE < 7 select problems
$('iframe.ui-datepicker-cover').css({width: inst.dpDiv.width() + 4,
height: inst.dpDiv.height() + 4});
};
if ($.effects && $.effects[showAnim])
inst.dpDiv.show(showAnim, $.datepicker._get(inst, 'showOptions'), duration, postProcess);
else
inst.dpDiv[showAnim](duration, postProcess);
if (duration == '')
postProcess();
if (inst.input[0].type != 'hidden')
inst.input[0].focus();
$.datepicker._curInst = inst;
}
},
/* Generate the date picker content. */
_updateDatepicker: function(inst) {
var dims = {width: inst.dpDiv.width() + 4,
height: inst.dpDiv.height() + 4};
inst.dpDiv.empty().append(this._generateDatepicker(inst)).
find('iframe.ui-datepicker-cover').
css({width: dims.width, height: dims.height});
var numMonths = this._getNumberOfMonths(inst);
inst.dpDiv[(numMonths[0] != 1 || numMonths[1] != 1 ? 'add' : 'remove') +
'Class']('ui-datepicker-multi');
inst.dpDiv[(this._get(inst, 'isRTL') ? 'add' : 'remove') +
'Class']('ui-datepicker-rtl');
if (inst.input && inst.input[0].type != 'hidden')
$(inst.input[0]).focus();
},
/* Check positioning to remain on screen. */
_checkOffset: function(inst, offset, isFixed) {
var pos = inst.input ? this._findPos(inst.input[0]) : null;
var browserWidth = window.innerWidth || document.documentElement.clientWidth;
var browserHeight = window.innerHeight || document.documentElement.clientHeight;
var scrollX = document.documentElement.scrollLeft || document.body.scrollLeft;
var scrollY = document.documentElement.scrollTop || document.body.scrollTop;
// reposition date picker horizontally if outside the browser window
if (this._get(inst, 'isRTL') || (offset.left + inst.dpDiv.width() - scrollX) > browserWidth)
offset.left = Math.max((isFixed ? 0 : scrollX),
pos[0] + (inst.input ? inst.input.width() : 0) - (isFixed ? scrollX : 0) - inst.dpDiv.width() -
(isFixed && $.browser.opera ? document.documentElement.scrollLeft : 0));
else
offset.left -= (isFixed ? scrollX : 0);
// reposition date picker vertically if outside the browser window
if ((offset.top + inst.dpDiv.height() - scrollY) > browserHeight)
offset.top = Math.max((isFixed ? 0 : scrollY),
pos[1] - (isFixed ? scrollY : 0) - (this._inDialog ? 0 : inst.dpDiv.height()) -
(isFixed && $.browser.opera ? document.documentElement.scrollTop : 0));
else
offset.top -= (isFixed ? scrollY : 0);
return offset;
},
/* Find an object's position on the screen. */
_findPos: function(obj) {
while (obj && (obj.type == 'hidden' || obj.nodeType != 1)) {
obj = obj.nextSibling;
}
var position = $(obj).offset();
return [position.left, position.top];
},
/* Hide the date picker from view.
@param input element - the input field attached to the date picker
@param duration string - the duration over which to close the date picker */
_hideDatepicker: function(input, duration) {
var inst = this._curInst;
if (!inst)
return;
var rangeSelect = this._get(inst, 'rangeSelect');
if (rangeSelect && this._stayOpen)
this._selectDate('#' + inst.id, this._formatDate(inst,
inst.currentDay, inst.currentMonth, inst.currentYear));
this._stayOpen = false;
if (this._datepickerShowing) {
duration = (duration != null ? duration : this._get(inst, 'duration'));
var showAnim = this._get(inst, 'showAnim');
var postProcess = function() {
$.datepicker._tidyDialog(inst);
};
if (duration != '' && $.effects && $.effects[showAnim])
inst.dpDiv.hide(showAnim, $.datepicker._get(inst, 'showOptions'),
duration, postProcess);
else
inst.dpDiv[(duration == '' ? 'hide' : (showAnim == 'slideDown' ? 'slideUp' :
(showAnim == 'fadeIn' ? 'fadeOut' : 'hide')))](duration, postProcess);
if (duration == '')
this._tidyDialog(inst);
var onClose = this._get(inst, 'onClose');
if (onClose)
onClose.apply((inst.input ? inst.input[0] : null),
[this._getDate(inst), inst]); // trigger custom callback
this._datepickerShowing = false;
this._lastInput = null;
inst.settings.prompt = null;
if (this._inDialog) {
this._dialogInput.css({ position: 'absolute', left: '0', top: '-100px' });
if ($.blockUI) {
$.unblockUI();
$('body').append(this.dpDiv);
}
}
this._inDialog = false;
}
this._curInst = null;
},
/* Tidy up after a dialog display. */
_tidyDialog: function(inst) {
inst.dpDiv.removeClass(this._dialogClass).unbind('.ui-datepicker');
$('.' + this._promptClass, inst.dpDiv).remove();
},
/* Close date picker if clicked elsewhere. */
_checkExternalClick: function(event) {
if (!$.datepicker._curInst)
return;
var $target = $(event.target);
if (($target.parents('#' + $.datepicker._mainDivId).length == 0) &&
!$target.hasClass($.datepicker.markerClassName) &&
!$target.hasClass($.datepicker._triggerClass) &&
$.datepicker._datepickerShowing && !($.datepicker._inDialog && $.blockUI))
$.datepicker._hideDatepicker(null, '');
},
/* Adjust one of the date sub-fields. */
_adjustDate: function(id, offset, period) {
var target = $(id);
var inst = $.data(target[0], PROP_NAME);
this._adjustInstDate(inst, offset, period);
this._updateDatepicker(inst);
},
/* Action for current link. */
_gotoToday: function(id) {
var target = $(id);
var inst = $.data(target[0], PROP_NAME);
if (this._get(inst, 'gotoCurrent') && inst.currentDay) {
inst.selectedDay = inst.currentDay;
inst.drawMonth = inst.selectedMonth = inst.currentMonth;
inst.drawYear = inst.selectedYear = inst.currentYear;
}
else {
var date = new Date();
inst.selectedDay = date.getDate();
inst.drawMonth = inst.selectedMonth = date.getMonth();
inst.drawYear = inst.selectedYear = date.getFullYear();
}
this._adjustDate(target);
this._notifyChange(inst);
},
/* Action for selecting a new month/year. */
_selectMonthYear: function(id, select, period) {
var target = $(id);
var inst = $.data(target[0], PROP_NAME);
inst._selectingMonthYear = false;
inst[period == 'M' ? 'drawMonth' : 'drawYear'] =
select.options[select.selectedIndex].value - 0;
this._adjustDate(target);
this._notifyChange(inst);
},
/* Restore input focus after not changing month/year. */
_clickMonthYear: function(id) {
var target = $(id);
var inst = $.data(target[0], PROP_NAME);
if (inst.input && inst._selectingMonthYear && !$.browser.msie)
inst.input[0].focus();
inst._selectingMonthYear = !inst._selectingMonthYear;
},
/* Action for changing the first week day. */
_changeFirstDay: function(id, day) {
var target = $(id);
var inst = $.data(target[0], PROP_NAME);
inst.settings.firstDay = day;
this._updateDatepicker(inst);
},
/* Action for selecting a day. */
_selectDay: function(id, month, year, td) {
if ($(td).hasClass(this._unselectableClass))
return;
var target = $(id);
var inst = $.data(target[0], PROP_NAME);
var rangeSelect = this._get(inst, 'rangeSelect');
if (rangeSelect) {
this._stayOpen = !this._stayOpen;
if (this._stayOpen) {
$('.ui-datepicker td').removeClass(this._currentClass);
$(td).addClass(this._currentClass);
}
}
inst.selectedDay = inst.currentDay = $('a', td).html();
inst.selectedMonth = inst.currentMonth = month;
inst.selectedYear = inst.currentYear = year;
if (this._stayOpen) {
inst.endDay = inst.endMonth = inst.endYear = null;
}
else if (rangeSelect) {
inst.endDay = inst.currentDay;
inst.endMonth = inst.currentMonth;
inst.endYear = inst.currentYear;
}
this._selectDate(id, this._formatDate(inst,
inst.currentDay, inst.currentMonth, inst.currentYear));
if (this._stayOpen) {
inst.rangeStart = this._daylightSavingAdjust(
new Date(inst.currentYear, inst.currentMonth, inst.currentDay));
this._updateDatepicker(inst);
}
else if (rangeSelect) {
inst.selectedDay = inst.currentDay = inst.rangeStart.getDate();
inst.selectedMonth = inst.currentMonth = inst.rangeStart.getMonth();
inst.selectedYear = inst.currentYear = inst.rangeStart.getFullYear();
inst.rangeStart = null;
if (inst.inline)
this._updateDatepicker(inst);
}
},
/* Erase the input field and hide the date picker. */
_clearDate: function(id) {
var target = $(id);
var inst = $.data(target[0], PROP_NAME);
if (this._get(inst, 'mandatory'))
return;
this._stayOpen = false;
inst.endDay = inst.endMonth = inst.endYear = inst.rangeStart = null;
this._selectDate(target, '');
},
/* Update the input field with the selected date. */
_selectDate: function(id, dateStr) {
var target = $(id);
var inst = $.data(target[0], PROP_NAME);
dateStr = (dateStr != null ? dateStr : this._formatDate(inst));
if (this._get(inst, 'rangeSelect') && dateStr)
dateStr = (inst.rangeStart ? this._formatDate(inst, inst.rangeStart) :
dateStr) + this._get(inst, 'rangeSeparator') + dateStr;
if (inst.input)
inst.input.val(dateStr);
this._updateAlternate(inst);
var onSelect = this._get(inst, 'onSelect');
if (onSelect)
onSelect.apply((inst.input ? inst.input[0] : null), [dateStr, inst]); // trigger custom callback
else if (inst.input)
inst.input.trigger('change'); // fire the change event
if (inst.inline)
this._updateDatepicker(inst);
else if (!this._stayOpen) {
this._hideDatepicker(null, this._get(inst, 'duration'));
this._lastInput = inst.input[0];
if (typeof(inst.input[0]) != 'object')
inst.input[0].focus(); // restore focus
this._lastInput = null;
}
},
/* Update any alternate field to synchronise with the main field. */
_updateAlternate: function(inst) {
var altField = this._get(inst, 'altField');
if (altField) { // update alternate field too
var altFormat = this._get(inst, 'altFormat');
var date = this._getDate(inst);
dateStr = (isArray(date) ? (!date[0] && !date[1] ? '' :
this.formatDate(altFormat, date[0], this._getFormatConfig(inst)) +
this._get(inst, 'rangeSeparator') + this.formatDate(
altFormat, date[1] || date[0], this._getFormatConfig(inst))) :
this.formatDate(altFormat, date, this._getFormatConfig(inst)));
$(altField).each(function() { $(this).val(dateStr); });
}
},
/* Set as beforeShowDay function to prevent selection of weekends.
@param date Date - the date to customise
@return [boolean, string] - is this date selectable?, what is its CSS class? */
noWeekends: function(date) {
var day = date.getDay();
return [(day > 0 && day < 6), ''];
},
/* Set as calculateWeek to determine the week of the year based on the ISO 8601 definition.
@param date Date - the date to get the week for
@return number - the number of the week within the year that contains this date */
iso8601Week: function(date) {
var checkDate = new Date(date.getFullYear(), date.getMonth(), date.getDate());
var firstMon = new Date(checkDate.getFullYear(), 1 - 1, 4); // First week always contains 4 Jan
var firstDay = firstMon.getDay() || 7; // Day of week: Mon = 1, ..., Sun = 7
firstMon.setDate(firstMon.getDate() + 1 - firstDay); // Preceding Monday
if (firstDay < 4 && checkDate < firstMon) { // Adjust first three days in year if necessary
checkDate.setDate(checkDate.getDate() - 3); // Generate for previous year
return $.datepicker.iso8601Week(checkDate);
} else if (checkDate > new Date(checkDate.getFullYear(), 12 - 1, 28)) { // Check last three days in year
firstDay = new Date(checkDate.getFullYear() + 1, 1 - 1, 4).getDay() || 7;
if (firstDay > 4 && (checkDate.getDay() || 7) < firstDay - 3) { // Adjust if necessary
checkDate.setDate(checkDate.getDate() + 3); // Generate for next year
return $.datepicker.iso8601Week(checkDate);
}
}
return Math.floor(((checkDate - firstMon) / 86400000) / 7) + 1; // Weeks to given date
},
/* Provide status text for a particular date.
@param date the date to get the status for
@param inst the current datepicker instance
@return the status display text for this date */
dateStatus: function(date, inst) {
return $.datepicker.formatDate($.datepicker._get(inst, 'dateStatus'),
date, $.datepicker._getFormatConfig(inst));
},
/* Parse a string value into a date object.
See formatDate below for the possible formats.
@param format string - the expected format of the date
@param value string - the date in the above format
@param settings Object - attributes include:
shortYearCutoff number - the cutoff year for determining the century (optional)
dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
dayNames string[7] - names of the days from Sunday (optional)
monthNamesShort string[12] - abbreviated names of the months (optional)
monthNames string[12] - names of the months (optional)
@return Date - the extracted date value or null if value is blank */
parseDate: function (format, value, settings) {
if (format == null || value == null)
throw 'Invalid arguments';
value = (typeof value == 'object' ? value.toString() : value + '');
if (value == '')
return null;
var shortYearCutoff = (settings ? settings.shortYearCutoff : null) || this._defaults.shortYearCutoff;
var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
var year = -1;
var month = -1;
var day = -1;
var literal = false;
// Check whether a format character is doubled
var lookAhead = function(match) {
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
if (matches)
iFormat++;
return matches;
};
// Extract a number from the string value
var getNumber = function(match) {
lookAhead(match);
var origSize = (match == '@' ? 14 : (match == 'y' ? 4 : 2));
var size = origSize;
var num = 0;
while (size > 0 && iValue < value.length &&
value.charAt(iValue) >= '0' && value.charAt(iValue) <= '9') {
num = num * 10 + (value.charAt(iValue++) - 0);
size--;
}
if (size == origSize)
throw 'Missing number at position ' + iValue;
return num;
};
// Extract a name from the string value and convert to an index
var getName = function(match, shortNames, longNames) {
var names = (lookAhead(match) ? longNames : shortNames);
var size = 0;
for (var j = 0; j < names.length; j++)
size = Math.max(size, names[j].length);
var name = '';
var iInit = iValue;
while (size > 0 && iValue < value.length) {
name += value.charAt(iValue++);
for (var i = 0; i < names.length; i++)
if (name == names[i])
return i + 1;
size--;
}
throw 'Unknown name at position ' + iInit;
};
// Confirm that a literal character matches the string value
var checkLiteral = function() {
if (value.charAt(iValue) != format.charAt(iFormat))
throw 'Unexpected literal at position ' + iValue;
iValue++;
};
var iValue = 0;
for (var iFormat = 0; iFormat < format.length; iFormat++) {
if (literal)
if (format.charAt(iFormat) == "'" && !lookAhead("'"))
literal = false;
else
checkLiteral();
else
switch (format.charAt(iFormat)) {
case 'd':
day = getNumber('d');
break;
case 'D':
getName('D', dayNamesShort, dayNames);
break;
case 'm':
month = getNumber('m');
break;
case 'M':
month = getName('M', monthNamesShort, monthNames);
break;
case 'y':
year = getNumber('y');
break;
case '@':
var date = new Date(getNumber('@'));
year = date.getFullYear();
month = date.getMonth() + 1;
day = date.getDate();
break;
case "'":
if (lookAhead("'"))
checkLiteral();
else
literal = true;
break;
default:
checkLiteral();
}
}
if (year < 100)
year += new Date().getFullYear() - new Date().getFullYear() % 100 +
(year <= shortYearCutoff ? 0 : -100);
var date = this._daylightSavingAdjust(new Date(year, month - 1, day));
if (date.getFullYear() != year || date.getMonth() + 1 != month || date.getDate() != day)
throw 'Invalid date'; // E.g. 31/02/*
return date;
},
/* Standard date formats. */
ATOM: 'yy-mm-dd', // RFC 3339 (ISO 8601)
COOKIE: 'D, dd M yy',
ISO_8601: 'yy-mm-dd',
RFC_822: 'D, d M y',
RFC_850: 'DD, dd-M-y',
RFC_1036: 'D, d M y',
RFC_1123: 'D, d M yy',
RFC_2822: 'D, d M yy',
RSS: 'D, d M y', // RFC 822
TIMESTAMP: '@',
W3C: 'yy-mm-dd', // ISO 8601
/* Format a date object into a string value.
The format can be combinations of the following:
d - day of month (no leading zero)
dd - day of month (two digit)
D - day name short
DD - day name long
m - month of year (no leading zero)
mm - month of year (two digit)
M - month name short
MM - month name long
y - year (two digit)
yy - year (four digit)
@ - Unix timestamp (ms since 01/01/1970)
'...' - literal text
'' - single quote
@param format string - the desired format of the date
@param date Date - the date value to format
@param settings Object - attributes include:
dayNamesShort string[7] - abbreviated names of the days from Sunday (optional)
dayNames string[7] - names of the days from Sunday (optional)
monthNamesShort string[12] - abbreviated names of the months (optional)
monthNames string[12] - names of the months (optional)
@return string - the date in the above format */
formatDate: function (format, date, settings) {
if (!date)
return '';
var dayNamesShort = (settings ? settings.dayNamesShort : null) || this._defaults.dayNamesShort;
var dayNames = (settings ? settings.dayNames : null) || this._defaults.dayNames;
var monthNamesShort = (settings ? settings.monthNamesShort : null) || this._defaults.monthNamesShort;
var monthNames = (settings ? settings.monthNames : null) || this._defaults.monthNames;
// Check whether a format character is doubled
var lookAhead = function(match) {
var matches = (iFormat + 1 < format.length && format.charAt(iFormat + 1) == match);
if (matches)
iFormat++;
return matches;
};
// Format a number, with leading zero if necessary
var formatNumber = function(match, value) {
return (lookAhead(match) && value < 10 ? '0' : '') + value;
};
// Format a name, short or long as requested
var formatName = function(match, value, shortNames, longNames) {
return (lookAhead(match) ? longNames[value] : shortNames[value]);
};
var output = '';
var literal = false;
if (date)
for (var iFormat = 0; iFormat < format.length; iFormat++) {
if (literal)
if (format.charAt(iFormat) == "'" && !lookAhead("'"))
literal = false;
else
output += format.charAt(iFormat);
else
switch (format.charAt(iFormat)) {
case 'd':
output += formatNumber('d', date.getDate());
break;
case 'D':
output += formatName('D', date.getDay(), dayNamesShort, dayNames);
break;
case 'm':
output += formatNumber('m', date.getMonth() + 1);
break;
case 'M':
output += formatName('M', date.getMonth(), monthNamesShort, monthNames);
break;
case 'y':
output += (lookAhead('y') ? date.getFullYear() :
(date.getYear() % 100 < 10 ? '0' : '') + date.getYear() % 100);
break;
case '@':
output += date.getTime();
break;
case "'":
if (lookAhead("'"))
output += "'";
else
literal = true;
break;
default:
output += format.charAt(iFormat);
}
}
return output;
},
/* Extract all possible characters from the date format. */
_possibleChars: function (format) {
var chars = '';
var literal = false;
for (var iFormat = 0; iFormat < format.length; iFormat++)
if (literal)
if (format.charAt(iFormat) == "'" && !lookAhead("'"))
literal = false;
else
chars += format.charAt(iFormat);
else
switch (format.charAt(iFormat)) {
case 'd': case 'm': case 'y': case '@':
chars += '0123456789';
break;
case 'D': case 'M':
return null; // Accept anything
case "'":
if (lookAhead("'"))
chars += "'";
else
literal = true;
break;
default:
chars += format.charAt(iFormat);
}
return chars;
},
/* Get a setting value, defaulting if necessary. */
_get: function(inst, name) {
return inst.settings[name] !== undefined ?
inst.settings[name] : this._defaults[name];
},
/* Parse existing date and initialise date picker. */
_setDateFromField: function(inst) {
var dateFormat = this._get(inst, 'dateFormat');
var dates = inst.input ? inst.input.val().split(this._get(inst, 'rangeSeparator')) : null;
inst.endDay = inst.endMonth = inst.endYear = null;
var date = defaultDate = this._getDefaultDate(inst);
if (dates.length > 0) {
var settings = this._getFormatConfig(inst);
if (dates.length > 1) {
date = this.parseDate(dateFormat, dates[1], settings) || defaultDate;
inst.endDay = date.getDate();
inst.endMonth = date.getMonth();
inst.endYear = date.getFullYear();
}
try {
date = this.parseDate(dateFormat, dates[0], settings) || defaultDate;
} catch (e) {
this.log(e);
date = defaultDate;
}
}
inst.selectedDay = date.getDate();
inst.drawMonth = inst.selectedMonth = date.getMonth();
inst.drawYear = inst.selectedYear = date.getFullYear();
inst.currentDay = (dates[0] ? date.getDate() : 0);
inst.currentMonth = (dates[0] ? date.getMonth() : 0);
inst.currentYear = (dates[0] ? date.getFullYear() : 0);
this._adjustInstDate(inst);
},
/* Retrieve the default date shown on opening. */
_getDefaultDate: function(inst) {
var date = this._determineDate(this._get(inst, 'defaultDate'), new Date());
var minDate = this._getMinMaxDate(inst, 'min', true);
var maxDate = this._getMinMaxDate(inst, 'max');
date = (minDate && date < minDate ? minDate : date);
date = (maxDate && date > maxDate ? maxDate : date);
return date;
},
/* A date may be specified as an exact value or a relative one. */
_determineDate: function(date, defaultDate) {
var offsetNumeric = function(offset) {
var date = new Date();
date.setDate(date.getDate() + offset);
return date;
};
var offsetString = function(offset, getDaysInMonth) {
var date = new Date();
var year = date.getFullYear();
var month = date.getMonth();
var day = date.getDate();
var pattern = /([+-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g;
var matches = pattern.exec(offset);
while (matches) {
switch (matches[2] || 'd') {
case 'd' : case 'D' :
day += (matches[1] - 0); break;
case 'w' : case 'W' :
day += (matches[1] * 7); break;
case 'm' : case 'M' :
month += (matches[1] - 0);
day = Math.min(day, getDaysInMonth(year, month));
break;
case 'y': case 'Y' :
year += (matches[1] - 0);
day = Math.min(day, getDaysInMonth(year, month));
break;
}
matches = pattern.exec(offset);
}
return new Date(year, month, day);
};
date = (date == null ? defaultDate :
(typeof date == 'string' ? offsetString(date, this._getDaysInMonth) :
(typeof date == 'number' ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : date)));
date = (date && date.toString() == 'Invalid Date' ? defaultDate : date);
if (date) {
date.setHours(0);
date.setMinutes(0);
date.setSeconds(0);
date.setMilliseconds(0);
}
return this._daylightSavingAdjust(date);
},
/* Handle switch to/from daylight saving.
Hours may be non-zero on daylight saving cut-over:
> 12 when midnight changeover, but then cannot generate
midnight datetime, so jump to 1AM, otherwise reset.
@param date (Date) the date to check
@return (Date) the corrected date */
_daylightSavingAdjust: function(date) {
if (!date) return null;
date.setHours(date.getHours() > 12 ? date.getHours() + 2 : 0);
return date;
},
/* Set the date(s) directly. */
_setDate: function(inst, date, endDate) {
var clear = !(date);
date = this._determineDate(date, new Date());
inst.selectedDay = inst.currentDay = date.getDate();
inst.drawMonth = inst.selectedMonth = inst.currentMonth = date.getMonth();
inst.drawYear = inst.selectedYear = inst.currentYear = date.getFullYear();
if (this._get(inst, 'rangeSelect')) {
if (endDate) {
endDate = this._determineDate(endDate, null);
inst.endDay = endDate.getDate();
inst.endMonth = endDate.getMonth();
inst.endYear = endDate.getFullYear();
} else {
inst.endDay = inst.currentDay;
inst.endMonth = inst.currentMonth;
inst.endYear = inst.currentYear;
}
}
this._adjustInstDate(inst);
if (inst.input)
inst.input.val(clear ? '' : this._formatDate(inst) +
(!this._get(inst, 'rangeSelect') ? '' : this._get(inst, 'rangeSeparator') +
this._formatDate(inst, inst.endDay, inst.endMonth, inst.endYear)));
},
/* Retrieve the date(s) directly. */
_getDate: function(inst) {
var startDate = (!inst.currentYear || (inst.input && inst.input.val() == '') ? null :
this._daylightSavingAdjust(new Date(
inst.currentYear, inst.currentMonth, inst.currentDay)));
if (this._get(inst, 'rangeSelect')) {
return [inst.rangeStart || startDate,
(!inst.endYear ? inst.rangeStart || startDate :
this._daylightSavingAdjust(new Date(inst.endYear, inst.endMonth, inst.endDay)))];
} else
return startDate;
},
/* Generate the HTML for the current state of the date picker. */
_generateDatepicker: function(inst) {
var today = new Date();
today = this._daylightSavingAdjust(
new Date(today.getFullYear(), today.getMonth(), today.getDate())); // clear time
var showStatus = this._get(inst, 'showStatus');
var isRTL = this._get(inst, 'isRTL');
// build the date picker HTML
var clear = (this._get(inst, 'mandatory') ? '' :
'');
var controls = '' + (isRTL ? '' : clear) +
'' + (isRTL ? clear : '') + '';
var prompt = this._get(inst, 'prompt');
var closeAtTop = this._get(inst, 'closeAtTop');
var hideIfNoPrevNext = this._get(inst, 'hideIfNoPrevNext');
var navigationAsDateFormat = this._get(inst, 'navigationAsDateFormat');
var numMonths = this._getNumberOfMonths(inst);
var stepMonths = this._get(inst, 'stepMonths');
var isMultiMonth = (numMonths[0] != 1 || numMonths[1] != 1);
var currentDate = this._daylightSavingAdjust((!inst.currentDay ? new Date(9999, 9, 9) :
new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
var minDate = this._getMinMaxDate(inst, 'min', true);
var maxDate = this._getMinMaxDate(inst, 'max');
var drawMonth = inst.drawMonth;
var drawYear = inst.drawYear;
if (maxDate) {
var maxDraw = this._daylightSavingAdjust(new Date(maxDate.getFullYear(),
maxDate.getMonth() - numMonths[1] + 1, maxDate.getDate()));
maxDraw = (minDate && maxDraw < minDate ? minDate : maxDraw);
while (this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1)) > maxDraw) {
drawMonth--;
if (drawMonth < 0) {
drawMonth = 11;
drawYear--;
}
}
}
// controls and links
var prevText = this._get(inst, 'prevText');
prevText = (!navigationAsDateFormat ? prevText : this.formatDate(prevText,
this._daylightSavingAdjust(new Date(drawYear, drawMonth - stepMonths, 1)),
this._getFormatConfig(inst)));
var prev = '' + (this._canAdjustMonth(inst, -1, drawYear, drawMonth) ?
'' + prevText + '' :
(hideIfNoPrevNext ? '' : '')) + '';
var nextText = this._get(inst, 'nextText');
nextText = (!navigationAsDateFormat ? nextText : this.formatDate(nextText,
this._daylightSavingAdjust(new Date(drawYear, drawMonth + stepMonths, 1)),
this._getFormatConfig(inst)));
var next = '' + (this._canAdjustMonth(inst, +1, drawYear, drawMonth) ?
'' + nextText + '' :
(hideIfNoPrevNext ? '' : '')) + '';
var currentText = this._get(inst, 'currentText');
currentText = (!navigationAsDateFormat ? currentText: this.formatDate(
currentText, today, this._getFormatConfig(inst)));
var html = (prompt ? '' + prompt + '' : '') +
(closeAtTop && !inst.inline ? controls : '') +
'' + (isRTL ? next : prev) +
(this._isInRange(inst, (this._get(inst, 'gotoCurrent') && inst.currentDay ?
currentDate : today)) ? '' +
'' +
currentText + '' : '') + (isRTL ? prev : next) + '';
var firstDay = this._get(inst, 'firstDay');
var changeFirstDay = this._get(inst, 'changeFirstDay');
var dayNames = this._get(inst, 'dayNames');
var dayNamesShort = this._get(inst, 'dayNamesShort');
var dayNamesMin = this._get(inst, 'dayNamesMin');
var monthNames = this._get(inst, 'monthNames');
var beforeShowDay = this._get(inst, 'beforeShowDay');
var highlightWeek = this._get(inst, 'highlightWeek');
var showOtherMonths = this._get(inst, 'showOtherMonths');
var showWeeks = this._get(inst, 'showWeeks');
var calculateWeek = this._get(inst, 'calculateWeek') || this.iso8601Week;
var status = (showStatus ? this._get(inst, 'dayStatus') || ' ' : '');
var dateStatus = this._get(inst, 'statusForDate') || this.dateStatus;
var endDate = inst.endDay ? this._daylightSavingAdjust(
new Date(inst.endYear, inst.endMonth, inst.endDay)) : currentDate;
for (var row = 0; row < numMonths[0]; row++)
for (var col = 0; col < numMonths[1]; col++) {
var selectedDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, inst.selectedDay));
html += '' +
this._generateMonthYearHeader(inst, drawMonth, drawYear, minDate, maxDate,
selectedDate, row > 0 || col > 0, showStatus, monthNames) + // draw month headers
'' +
'' +
(showWeeks ? '' + this._get(inst, 'weekHeader') + ' ' : '');
for (var dow = 0; dow < 7; dow++) { // days of the week
var day = (dow + firstDay) % 7;
var dayStatus = (status.indexOf('DD') > -1 ? status.replace(/DD/, dayNames[day]) :
status.replace(/D/, dayNamesShort[day]));
html += '= 5 ? ' class="ui-datepicker-week-end-cell"' : '') + '>' +
(!changeFirstDay ? '' +
dayNamesMin[day] + (changeFirstDay ? '' : '') + '';
}
html += ' ';
var daysInMonth = this._getDaysInMonth(drawYear, drawMonth);
if (drawYear == inst.selectedYear && drawMonth == inst.selectedMonth)
inst.selectedDay = Math.min(inst.selectedDay, daysInMonth);
var leadDays = (this._getFirstDayOfMonth(drawYear, drawMonth) - firstDay + 7) % 7;
var numRows = (isMultiMonth ? 6 : Math.ceil((leadDays + daysInMonth) / 7)); // calculate the number of rows to generate
var printDate = this._daylightSavingAdjust(new Date(drawYear, drawMonth, 1 - leadDays));
for (var dRow = 0; dRow < numRows; dRow++) { // create date picker rows
html += '' +
(showWeeks ? '' + calculateWeek(printDate) + ' ' : '');
for (var dow = 0; dow < 7; dow++) { // create date picker days
var daySettings = (beforeShowDay ?
beforeShowDay.apply((inst.input ? inst.input[0] : null), [printDate]) : [true, '']);
var otherMonth = (printDate.getMonth() != drawMonth);
var unselectable = otherMonth || !daySettings[0] ||
(minDate && printDate < minDate) || (maxDate && printDate > maxDate);
html += '' + // actions
(otherMonth ? (showOtherMonths ? printDate.getDate() : ' ') : // display for other months
(unselectable ? printDate.getDate() : '' + printDate.getDate() + '')) + ' '; // display for this month
printDate.setDate(printDate.getDate() + 1);
printDate = this._daylightSavingAdjust(printDate);
}
html += ' ';
}
drawMonth++;
if (drawMonth > 11) {
drawMonth = 0;
drawYear++;
}
html += '
';
}
html += (showStatus ? '' + (this._get(inst, 'initStatus') || ' ') + '' : '') +
(!closeAtTop && !inst.inline ? controls : '') +
'' +
($.browser.msie && parseInt($.browser.version) < 7 && !inst.inline ?
'' : '');
return html;
},
/* Generate the month and year header. */
_generateMonthYearHeader: function(inst, drawMonth, drawYear, minDate, maxDate,
selectedDate, secondary, showStatus, monthNames) {
minDate = (inst.rangeStart && minDate && selectedDate < minDate ? selectedDate : minDate);
var html = '';
// month selection
if (secondary || !this._get(inst, 'changeMonth'))
html += monthNames[drawMonth] + ' ';
else {
var inMinYear = (minDate && minDate.getFullYear() == drawYear);
var inMaxYear = (maxDate && maxDate.getFullYear() == drawYear);
html += '';
}
// year selection
if (secondary || !this._get(inst, 'changeYear'))
html += drawYear;
else {
// determine range of years to display
var years = this._get(inst, 'yearRange').split(':');
var year = 0;
var endYear = 0;
if (years.length != 2) {
year = drawYear - 10;
endYear = drawYear + 10;
} else if (years[0].charAt(0) == '+' || years[0].charAt(0) == '-') {
year = endYear = new Date().getFullYear();
year += parseInt(years[0], 10);
endYear += parseInt(years[1], 10);
} else {
year = parseInt(years[0], 10);
endYear = parseInt(years[1], 10);
}
year = (minDate ? Math.max(year, minDate.getFullYear()) : year);
endYear = (maxDate ? Math.min(endYear, maxDate.getFullYear()) : endYear);
html += '';
}
html += ''; // Close datepicker_header
return html;
},
/* Provide code to set and clear the status panel. */
_addStatus: function(inst, text) {
return ' onmouseover="jQuery(\'#ui-datepicker-status-' + inst.id + '\').html(\'' + text + '\');" ' +
'onmouseout="jQuery(\'#ui-datepicker-status-' + inst.id + '\').html(\' \');"';
},
/* Adjust one of the date sub-fields. */
_adjustInstDate: function(inst, offset, period) {
var year = inst.drawYear + (period == 'Y' ? offset : 0);
var month = inst.drawMonth + (period == 'M' ? offset : 0);
var day = Math.min(inst.selectedDay, this._getDaysInMonth(year, month)) +
(period == 'D' ? offset : 0);
var date = this._daylightSavingAdjust(new Date(year, month, day));
// ensure it is within the bounds set
var minDate = this._getMinMaxDate(inst, 'min', true);
var maxDate = this._getMinMaxDate(inst, 'max');
date = (minDate && date < minDate ? minDate : date);
date = (maxDate && date > maxDate ? maxDate : date);
inst.selectedDay = date.getDate();
inst.drawMonth = inst.selectedMonth = date.getMonth();
inst.drawYear = inst.selectedYear = date.getFullYear();
if (period == 'M' || period == 'Y')
this._notifyChange(inst);
},
/* Notify change of month/year. */
_notifyChange: function(inst) {
var onChange = this._get(inst, 'onChangeMonthYear');
if (onChange)
onChange.apply((inst.input ? inst.input[0] : null),
[new Date(inst.selectedYear, inst.selectedMonth, 1), inst]);
},
/* Determine the number of months to show. */
_getNumberOfMonths: function(inst) {
var numMonths = this._get(inst, 'numberOfMonths');
return (numMonths == null ? [1, 1] : (typeof numMonths == 'number' ? [1, numMonths] : numMonths));
},
/* Determine the current maximum date - ensure no time components are set - may be overridden for a range. */
_getMinMaxDate: function(inst, minMax, checkRange) {
var date = this._determineDate(this._get(inst, minMax + 'Date'), null);
return (!checkRange || !inst.rangeStart ? date :
(!date || inst.rangeStart > date ? inst.rangeStart : date));
},
/* Find the number of days in a given month. */
_getDaysInMonth: function(year, month) {
return 32 - new Date(year, month, 32).getDate();
},
/* Find the day of the week of the first of a month. */
_getFirstDayOfMonth: function(year, month) {
return new Date(year, month, 1).getDay();
},
/* Determines if we should allow a "next/prev" month display change. */
_canAdjustMonth: function(inst, offset, curYear, curMonth) {
var numMonths = this._getNumberOfMonths(inst);
var date = this._daylightSavingAdjust(new Date(
curYear, curMonth + (offset < 0 ? offset : numMonths[1]), 1));
if (offset < 0)
date.setDate(this._getDaysInMonth(date.getFullYear(), date.getMonth()));
return this._isInRange(inst, date);
},
/* Is the given date in the accepted range? */
_isInRange: function(inst, date) {
// during range selection, use minimum of selected date and range start
var newMinDate = (!inst.rangeStart ? null : this._daylightSavingAdjust(
new Date(inst.selectedYear, inst.selectedMonth, inst.selectedDay)));
newMinDate = (newMinDate && inst.rangeStart < newMinDate ? inst.rangeStart : newMinDate);
var minDate = newMinDate || this._getMinMaxDate(inst, 'min');
var maxDate = this._getMinMaxDate(inst, 'max');
return ((!minDate || date >= minDate) && (!maxDate || date <= maxDate));
},
/* Provide the configuration settings for formatting/parsing. */
_getFormatConfig: function(inst) {
var shortYearCutoff = this._get(inst, 'shortYearCutoff');
shortYearCutoff = (typeof shortYearCutoff != 'string' ? shortYearCutoff :
new Date().getFullYear() % 100 + parseInt(shortYearCutoff, 10));
return {shortYearCutoff: shortYearCutoff,
dayNamesShort: this._get(inst, 'dayNamesShort'), dayNames: this._get(inst, 'dayNames'),
monthNamesShort: this._get(inst, 'monthNamesShort'), monthNames: this._get(inst, 'monthNames')};
},
/* Format the given date for display. */
_formatDate: function(inst, day, month, year) {
if (!day) {
inst.currentDay = inst.selectedDay;
inst.currentMonth = inst.selectedMonth;
inst.currentYear = inst.selectedYear;
}
var date = (day ? (typeof day == 'object' ? day :
this._daylightSavingAdjust(new Date(year, month, day))) :
this._daylightSavingAdjust(new Date(inst.currentYear, inst.currentMonth, inst.currentDay)));
return this.formatDate(this._get(inst, 'dateFormat'), date, this._getFormatConfig(inst));
}
});
/* jQuery extend now ignores nulls! */
function extendRemove(target, props) {
$.extend(target, props);
for (var name in props)
if (props[name] == null || props[name] == undefined)
target[name] = props[name];
return target;
};
/* Determine whether an object is an array. */
function isArray(a) {
return (a && (($.browser.safari && typeof a == 'object' && a.length) ||
(a.constructor && a.constructor.toString().match(/\Array\(\)/))));
};
/* Invoke the datepicker functionality.
@param options string - a command, optionally followed by additional parameters or
Object - settings for attaching new datepicker functionality
@return jQuery object */
$.fn.datepicker = function(options){
var otherArgs = Array.prototype.slice.call(arguments, 1);
if (typeof options == 'string' && (options == 'isDisabled' || options == 'getDate'))
return $.datepicker['_' + options + 'Datepicker'].
apply($.datepicker, [this[0]].concat(otherArgs));
return this.each(function() {
typeof options == 'string' ?
$.datepicker['_' + options + 'Datepicker'].
apply($.datepicker, [this].concat(otherArgs)) :
$.datepicker._attachDatepicker(this, options);
});
};
$.datepicker = new Datepicker(); // singleton instance
/* Initialise the date picker. */
$(document).ready(function() {
$(document.body).append($.datepicker.dpDiv).
mousedown($.datepicker._checkExternalClick);
});
})(jQuery);
/*
* jQuery UI Effects 1.5.3
*
* Copyright (c) 2008 Aaron Eisenberger ([email protected])
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
*
* http://docs.jquery.com/UI/Effects/
*/
;(function($) {
$.effects = $.effects || {}; //Add the 'effects' scope
$.extend($.effects, {
save: function(el, set) {
for(var i=0;i