template.js.struts2.jquery.tree.struts2.js Maven / Gradle / Ivy
/*!
* jquery.tree.struts2.js
*
* Integration of trees with struts 2
*
* Requires use of jquery.struts2.js
*
* Copyright (c) 2010 Johannes Geppert http://www.jgeppert.com
*
* Dual licensed under the MIT and GPL licenses:
* http://www.opensource.org/licenses/mit-license.php
* http://www.gnu.org/licenses/gpl.html
*
*/
/*global jQuery, window, */
(function ($) {
"use strict";
/**
* Bind a Tree to Struts2 Component
*/
$.struts2_jquery_tree = {
handler : {
show_checkboxes:'_s2j_show_checkboxes',
hide_checkboxes:'_s2j_hide_checkboxes',
check_all:'_s2j_check_all',
uncheck_all :'_s2j_uncheck_all'
},
// Render a Tree
tree : function ($elem, o) {
var self = this, path = null;
if (!self.loadAtOnce) {
self.require("js/base/jquery.cookie" + self.minSuffix + ".js");
}
self.require("js/jstree/jquery.hotkeys" + self.minSuffix + ".js");
self.require("js/jstree/jquery.jstree" + self.minSuffix + ".js");
o.plugins = [];
if (o.treetheme) {
o.plugins.push("themes");
o.themes = {};
o.themes.theme = o.treetheme;
if (!$.scriptPath) {
path = '';
} else {
path = $.scriptPath;
}
o.themes.dots = o.dots;
o.themes.icons = o.icons;
o.themes.url = path + "js/jstree/themes/"+o.treetheme+"/style.css";
} else {
o.plugins.push("themeroller");
}
if (o.contextmenu) {
o.plugins.push("crrm");
o.plugins.push("contextmenu");
}
if (o.types) {
o.plugins.push("types");
}
if (o.checkbox) {
o.plugins.push("ui");
o.plugins.push("checkbox");
o.checkbox = { override_ui : true, real_checkboxes : true, real_checkboxes_names : function (n) { return [o.name, n.attr ? n.attr("id") : 0 ] }};
if(o.two_state) { o.checkbox.two_state = true; }
$elem.bind('loaded.jstree', function (event, data){
$elem.find('li').each(function(i) {
if($(this).data('checked')==true){
$elem.jstree("check_node", $(this) );
}
});
});
}
if(o.checkAllTopics) {
self.subscribeTopics($elem, o.checkAllTopics, self.handler.check_all, o);
}
if(o.uncheckAllTopics) {
self.subscribeTopics($elem, o.uncheckAllTopics, self.handler.uncheck_all, o);
}
if(o.checkShowTopics) {
self.subscribeTopics($elem, o.checkShowTopics, self.handler.show_checkboxes, o);
}
if(o.checkHideTopics) {
self.subscribeTopics($elem, o.checkHideTopics, self.handler.hide_checkboxes, o);
}
if (o.url){
o.json_data = {};
o.json_data.ajax = {};
o.json_data.ajax.url = o.url;
o.json_data.ajax.data = function (n) {
return { id : n.attr ? n.attr("id") : 0 };
};
if (o.onsuc) {
o.json_data.ajax.complete = function(data, status, request) {
$.each(o.onsuc.split(','), function(i, stopic) {
var orginal = {};
orginal.data = data;
orginal.status = status;
orginal.request = request;
self.publishTopic($elem, stopic, orginal);
self.publishTopic($elem, o.onalw, orginal);
});
};
}
if (o.oncom) {
o.json_data.ajax.complete = function(request, status) {
$.each(o.oncom.split(','), function(i, ctopic) {
var orginal = {};
orginal.request = request;
orginal.status = status;
self.publishTopic($elem, ctopic, orginal);
self.publishTopic($elem, o.onalw, orginal);
});
};
}
if (o.onerr) {
o.json_data.ajax.error = function(request, status, error) {
$.each(o.onerr.split(','), function(i, etopic) {
var orginal = {};
orginal.request = request;
orginal.status = status;
orginal.error = error;
self.publishTopic($elem, etopic, orginal);
self.publishTopic($elem, o.onalw, orginal);
});
};
}
o.plugins.push("json_data");
} else {
o.plugins.push("html_data");
}
if(o.onclick || (o.url && o.nodeHref)) {
o.plugins.push("ui");
$elem.bind('select_node.jstree', function (event, data){
var orginal = {}, url;
orginal.data = data;
orginal.event = event;
self.publishTopic($elem, o.onclick, orginal);
if(o.url && o.nodeHref){
url = self.addParam(o.nodeHref, o.nodeHrefParamName+"="+data.rslt.obj.attr("id"));
if(o.nodeTargets) {
// Handle AJAX Requests
$.each(o.nodeTargets.split(','), function(i, target) {
$(self.escId(target)).load(url);
});
}
else {
// Handle Normal Requests
window.location.href = url;
}
}
});
}
if(o.openload) {
$elem.bind('loaded.jstree', function (event, data){
$elem.jstree('open_all');
});
}
if(o.openrefresh) {
$elem.bind('refresh.jstree', function (event, data){
$elem.jstree('open_all');
});
}
if (o.animation) {
o.plugins.push("core");
o.core = {};
o.core.animation = o.animation;
}
$elem.jstree(o);
},
treeitem : function($elem, o) {
var self = this;
self.anchor($elem, o);
}
};
/**
* handler to show checkboxes
*/
$.subscribeHandler($.struts2_jquery_tree.handler.show_checkboxes, function(event, data) {
$(this).jstree("show_checkboxes");
});
/**
* handler to hide checkboxes
*/
$.subscribeHandler($.struts2_jquery_tree.handler.hide_checkboxes, function(event, data) {
$(this).jstree("hide_checkboxes");
});
/**
* handler to check all tree nodes
*/
$.subscribeHandler($.struts2_jquery_tree.handler.check_all, function(event, data) {
$(this).jstree("check_all");
});
/**
* handler to uncheck all tree nodes
*/
$.subscribeHandler($.struts2_jquery_tree.handler.uncheck_all, function(event, data) {
$(this).jstree("uncheck_all");
});
// Extend it from orginal plugin
$.extend(true, $.struts2_jquery_tree, $.struts2_jquery);
$.struts2_jquery_tree.debugPrefix = "[struts2_jquery_tree] ";
})(jQuery);
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