template.js.struts2.jquery.tree.struts2.js Maven / Gradle / Ivy
/**
* @preserve
* 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, */
"use strict";
(function ($) {
/**
* Bind a Tree to Struts2 Component
*/
$.struts2_jquery_tree = {
handler : {
show_checkboxes:'_s2j_show_checkboxes',
hide_checkboxes:'_s2j_hide_checkboxes',
check_checkboxes: '_s2j_check_checkboxes',
uncheck_checkboxes: '_s2j_uncheck_checkboxes',
toggle_checkboxes:'_s2j_toggle_all',
search:'_s2j_tree_search',
clear_search:'_s2j_tree_clear_search'
},
// Render a Tree
tree : function ($elem, o) {
var self = this, path = null;
if (!self.loadAtOnce) {
self.require("js/base/jquery.cookie" + self.minSuffix + ".js");
}
if (!$.scriptPath) {
path = '';
} else {
path = $.scriptPath;
}
self.require("js/jstree/jquery.hotkeys" + self.minSuffix + ".js");
self.require("js/jstree/jquery.jstree" + self.minSuffix + ".js",
function() {
$.jstree.defaults.core.themes.url = true;
$.jstree.defaults.core.themes.dir = path + "js/jstree/themes";
});
o.plugins = $.jstree.defaults.plugins != null ? $.jstree.defaults.plugins.slice() : [];
o.core = {};
if (o.treetheme) {
o.core.themes = {};
o.core.themes.name = o.treetheme;
o.core.themes.dots = o.dots;
o.core.themes.icons = o.icons;
if (o.treethemeVariant){
o.core.themes.variant = o.treethemeVariant;
}
if (o.treethemeResponsive){
o.core.themes.responsive = o.treethemeResponsive;
}
} else {
o.plugins.push("themeroller");
}
if (o.contextmenu) {
o.core.check_callback = true;
o.plugins.push("contextmenu");
}
if (o.types) {
o.plugins.push("types");
}
if (o.checkbox) {
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) );
}
});
});
$elem.on('changed.jstree', function (e, data) {
$(self.escId(o.id+'_hidden')).val( $elem.jstree("get_checked", false) );
});
$(self.escId(o.id+'_hidden')).val( $elem.jstree("get_checked", false) );
}
if (o.searchTopic && o.searchElementId){
o.search = {};
o.plugins.push('search');
self.subscribeTopics($elem, o.searchTopic, self.handler.search, o);
if (o.searchClearTopic){
self.subscribeTopics($elem, o.searchClearTopic, self.handler.clear_search, o);
}
}
if (o.pluginsconf){
//We permit overriding other plugins conf. Possible to modify this behaviour here
$.each(o.pluginsconf,function(plugin,conf){
if (o.plugins.indexOf(plugin) === -1){
o.plugins.push(plugin);
}
o[plugin] = conf || {};
});
}
if(o.toogleAllTopics) {
self.subscribeTopics($elem, o.toogleAllTopics, self.handler.toggle_checkboxes, 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.checkAllTopics) {
self.subscribeTopics($elem, o.checkAllTopics, self.handler.check_checkboxes, o);
}
if(o.uncheckAllTopics) {
self.subscribeTopics($elem, o.uncheckAllTopics, self.handler.uncheck_checkboxes, o);
}
if (o.url){
o.core.data = {};
o.core.data.url = o.url;
o.core.data.data = function (n) {
return { id : n.id === '#' ? '' : n.id };
};
if (o.onsuc) {
o.core.data.success = 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.core.data.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.core.data.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);
});
};
}
}
$elem.on('select_node.jstree', function (event, data){
var orginal = {};
orginal.data = data;
orginal.event = event;
if(o.onclick) {
self.publishTopic($elem, o.onclick, orginal);
}
if(data.node.a_attr.href && data.node.a_attr.href !== 'javascript:void(0)' && data.node.a_attr.href !== '#'){
// Handle Normal Requests
window.open(data.node.a_attr.href,'_blank');
} else {
var aId = data.node.a_attr.id,
link = $(self.escId(aId)),
targets = link.data("targets");
if(targets === undefined){
targets = o.nodeTargets;
}
if(targets) {
$.each(targets.split(','), function (i, target) {
if($(self.escId(target)).isSubscribed("_sj_action_" + aId + target)) {
link.publish("_sj_action_" + aId + target);
} else {
var url = o.nodeHref;
if(o.nodeHrefParamName) {
url = self.addParam(url, o.nodeHrefParamName+'='+aId);
}
$(self.escId(target)).load(url);
}
return false;
});
}
}
});
if (o.onSearchCompleteTopics){
$elem.on('search.jstree', function (event, data){
var orginal = {'data':data, 'event':event};
self.publishTopic($elem, o.onSearchCompleteTopics, orginal);
});
}
if (o.onSearchClearTopics){
$elem.on('clear_search.jstree', function (event, data){
var orginal = {'data':data, 'event':event};
self.publishTopic($elem, o.onSearchClearTopics, orginal);
});
}
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.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 toggle checkboxes for all tree nodes
*/
$.subscribeHandler($.struts2_jquery_tree.handler.toggle_checkboxes, function(event, data) {
$(this).jstree("toggle_checkboxes");
});
/**
* handler to check all checkboxes for all tree nodes
*/
$.subscribeHandler($.struts2_jquery_tree.handler.check_checkboxes, function(event, data) {
$(this).jstree("check_all");
});
/**
* handler to uncheck all checkboxes for all tree nodes
*/
$.subscribeHandler($.struts2_jquery_tree.handler.uncheck_checkboxes, function(event, data) {
$(this).jstree("uncheck_all");
});
/**
* handler to trigger tree search
*/
$.subscribeHandler($.struts2_jquery_tree.handler.search, function(event, data) {
$(this).jstree("search",$($.struts2_jquery.escId(event.data.searchElementId)).val());
});
/**
* handler to trigger tree clear search
*/
$.subscribeHandler($.struts2_jquery_tree.handler.clear_search, function(event, data) {
$(this).jstree("clear_search");
});
// Extend it from orginal plugin
$.extend(true, $.struts2_jquery_tree, $.struts2_jquery);
$.struts2_jquery_tree.debugPrefix = "[struts2_jquery_tree] ";
})(jQuery);
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