--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ztfy/myams/resources/js/ext/bootstrap-treeview.js Mon Jun 04 12:32:38 2018 +0200
@@ -0,0 +1,1260 @@
+/* =========================================================
+ * bootstrap-treeview.js v1.3.0-b1-tf
+ * =========================================================
+ * Copyright 2013 Jonathan Miles
+ * Project URL : http://www.jondmiles.com/bootstrap-treeview
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ========================================================= */
+
+(function ($, window, document, undefined) {
+
+ /*global jQuery, console*/
+
+ 'use strict';
+
+ var pluginName = 'treeview';
+
+ var _default = {};
+
+ _default.settings = {
+
+ injectStyle: true,
+
+ levels: 2,
+
+ expandIcon: 'glyphicon glyphicon-plus',
+ collapseIcon: 'glyphicon glyphicon-minus',
+ emptyIcon: 'glyphicon',
+ nodeIcon: '',
+ selectedIcon: '',
+ checkedIcon: 'glyphicon glyphicon-check',
+ uncheckedIcon: 'glyphicon glyphicon-unchecked',
+
+ color: undefined, // '#000000',
+ backColor: undefined, // '#FFFFFF',
+ borderColor: undefined, // '#dddddd',
+ onhoverColor: '#F5F5F5',
+ selectedColor: '#FFFFFF',
+ selectedBackColor: '#428bca',
+ unselectableBackColor: undefined, //'#FFFFFF',
+ searchResultColor: '#D9534F',
+ searchResultBackColor: undefined, //'#FFFFFF',
+
+ enableLinks: false,
+ highlightSelected: true,
+ highlightSearchResults: true,
+ showBorder: true,
+ showIcon: true,
+ showCheckbox: false,
+ showTags: false,
+ toggleUnselectable: true,
+ multiSelect: false,
+
+ // Event handlers
+ onNodeChecked: undefined,
+ onNodeCollapsed: undefined,
+ onNodeDisabled: undefined,
+ onNodeEnabled: undefined,
+ onNodeExpanded: undefined,
+ onNodeSelected: undefined,
+ onNodeUnchecked: undefined,
+ onNodeUnselected: undefined,
+ onSearchComplete: undefined,
+ onSearchCleared: undefined
+ };
+
+ _default.options = {
+ silent: false,
+ ignoreChildren: false
+ };
+
+ _default.searchOptions = {
+ ignoreCase: true,
+ exactMatch: false,
+ revealResults: true
+ };
+
+ var Tree = function (element, options) {
+
+ this.$element = $(element);
+ this.elementId = element.id;
+ this.styleId = this.elementId + '-style';
+
+ this.init(options);
+
+ return {
+
+ // Options (public access)
+ options: this.options,
+
+ // Initialize / destroy methods
+ init: $.proxy(this.init, this),
+ remove: $.proxy(this.remove, this),
+
+ // Get methods
+ getNode: $.proxy(this.getNode, this),
+ getParent: $.proxy(this.getParent, this),
+ getSiblings: $.proxy(this.getSiblings, this),
+ getSelected: $.proxy(this.getSelected, this),
+ getUnselected: $.proxy(this.getUnselected, this),
+ getExpanded: $.proxy(this.getExpanded, this),
+ getCollapsed: $.proxy(this.getCollapsed, this),
+ getChecked: $.proxy(this.getChecked, this),
+ getUnchecked: $.proxy(this.getUnchecked, this),
+ getDisabled: $.proxy(this.getDisabled, this),
+ getEnabled: $.proxy(this.getEnabled, this),
+
+ // Select methods
+ selectNode: $.proxy(this.selectNode, this),
+ unselectNode: $.proxy(this.unselectNode, this),
+ toggleNodeSelected: $.proxy(this.toggleNodeSelected, this),
+
+ // Expand / collapse methods
+ collapseAll: $.proxy(this.collapseAll, this),
+ collapseNode: $.proxy(this.collapseNode, this),
+ expandAll: $.proxy(this.expandAll, this),
+ expandNode: $.proxy(this.expandNode, this),
+ toggleNodeExpanded: $.proxy(this.toggleNodeExpanded, this),
+ revealNode: $.proxy(this.revealNode, this),
+
+ // Expand / collapse methods
+ checkAll: $.proxy(this.checkAll, this),
+ checkNode: $.proxy(this.checkNode, this),
+ uncheckAll: $.proxy(this.uncheckAll, this),
+ uncheckNode: $.proxy(this.uncheckNode, this),
+ toggleNodeChecked: $.proxy(this.toggleNodeChecked, this),
+
+ // Disable / enable methods
+ disableAll: $.proxy(this.disableAll, this),
+ disableNode: $.proxy(this.disableNode, this),
+ enableAll: $.proxy(this.enableAll, this),
+ enableNode: $.proxy(this.enableNode, this),
+ toggleNodeDisabled: $.proxy(this.toggleNodeDisabled, this),
+
+ // Search methods
+ search: $.proxy(this.search, this),
+ clearSearch: $.proxy(this.clearSearch, this)
+ };
+ };
+
+ Tree.prototype.init = function (options) {
+
+ this.tree = [];
+ this.nodes = [];
+
+ if (options.data) {
+ if (typeof options.data === 'string') {
+ options.data = $.parseJSON(options.data);
+ }
+ this.tree = $.extend(true, [], options.data);
+ delete options.data;
+ }
+ this.options = $.extend({}, _default.settings, options);
+
+ this.destroy();
+ this.subscribeEvents();
+ this.setInitialStates({ nodes: this.tree }, 0);
+ this.render();
+ };
+
+ Tree.prototype.remove = function () {
+ this.destroy();
+ $.removeData(this, pluginName);
+ $('#' + this.styleId).remove();
+ };
+
+ Tree.prototype.destroy = function () {
+
+ if (!this.initialized) return;
+
+ this.$wrapper.remove();
+ this.$wrapper = null;
+
+ // Switch off events
+ this.unsubscribeEvents();
+
+ // Reset this.initialized flag
+ this.initialized = false;
+ };
+
+ Tree.prototype.unsubscribeEvents = function () {
+
+ this.$element.off('click');
+ this.$element.off('nodeChecked');
+ this.$element.off('nodeCollapsed');
+ this.$element.off('nodeDisabled');
+ this.$element.off('nodeEnabled');
+ this.$element.off('nodeExpanded');
+ this.$element.off('nodeSelected');
+ this.$element.off('nodeUnchecked');
+ this.$element.off('nodeUnselected');
+ this.$element.off('searchComplete');
+ this.$element.off('searchCleared');
+ };
+
+ Tree.prototype.subscribeEvents = function () {
+
+ this.unsubscribeEvents();
+
+ this.$element.on('click', $.proxy(this.clickHandler, this));
+
+ if (typeof (this.options.onNodeChecked) === 'function') {
+ this.$element.on('nodeChecked', this.options.onNodeChecked);
+ }
+
+ if (typeof (this.options.onNodeCollapsed) === 'function') {
+ this.$element.on('nodeCollapsed', this.options.onNodeCollapsed);
+ }
+
+ if (typeof (this.options.onNodeDisabled) === 'function') {
+ this.$element.on('nodeDisabled', this.options.onNodeDisabled);
+ }
+
+ if (typeof (this.options.onNodeEnabled) === 'function') {
+ this.$element.on('nodeEnabled', this.options.onNodeEnabled);
+ }
+
+ if (typeof (this.options.onNodeExpanded) === 'function') {
+ this.$element.on('nodeExpanded', this.options.onNodeExpanded);
+ }
+
+ if (typeof (this.options.onNodeSelected) === 'function') {
+ this.$element.on('nodeSelected', this.options.onNodeSelected);
+ }
+
+ if (typeof (this.options.onNodeUnchecked) === 'function') {
+ this.$element.on('nodeUnchecked', this.options.onNodeUnchecked);
+ }
+
+ if (typeof (this.options.onNodeUnselected) === 'function') {
+ this.$element.on('nodeUnselected', this.options.onNodeUnselected);
+ }
+
+ if (typeof (this.options.onSearchComplete) === 'function') {
+ this.$element.on('searchComplete', this.options.onSearchComplete);
+ }
+
+ if (typeof (this.options.onSearchCleared) === 'function') {
+ this.$element.on('searchCleared', this.options.onSearchCleared);
+ }
+ };
+
+ /*
+ Recurse the tree structure and ensure all nodes have
+ valid initial states. User defined states will be preserved.
+ For performance we also take this opportunity to
+ index nodes in a flattened structure
+ */
+ Tree.prototype.setInitialStates = function (node, level) {
+
+ if (!node.nodes) return;
+ level += 1;
+
+ var parent = node;
+ var _this = this;
+ $.each(node.nodes, function checkStates(index, node) {
+
+ // nodeId : unique, incremental identifier
+ node.nodeId = _this.nodes.length;
+
+ // parentId : transversing up the tree
+ node.parentId = parent.nodeId;
+
+ // if not provided set selectable default value
+ if (!node.hasOwnProperty('selectable')) {
+ node.selectable = true;
+ }
+
+ // where provided we should preserve states
+ node.state = node.state || {};
+
+ // set checked state; unless set always false
+ if (!node.state.hasOwnProperty('checked')) {
+ node.state.checked = false;
+ }
+
+ // set enabled state; unless set always false
+ if (!node.state.hasOwnProperty('disabled')) {
+ node.state.disabled = false;
+ }
+
+ // set expanded state; if not provided based on levels
+ if (!node.state.hasOwnProperty('expanded')) {
+ if (!node.state.disabled &&
+ (level < _this.options.levels) &&
+ (node.nodes && node.nodes.length > 0)) {
+ node.state.expanded = true;
+ }
+ else {
+ node.state.expanded = false;
+ }
+ }
+
+ // set selected state; unless set always false
+ if (!node.state.hasOwnProperty('selected')) {
+ node.state.selected = false;
+ }
+
+ // index nodes in a flattened structure for use later
+ _this.nodes.push(node);
+
+ // recurse child nodes and transverse the tree
+ if (node.nodes) {
+ _this.setInitialStates(node, level);
+ }
+ });
+ };
+
+ Tree.prototype.clickHandler = function (event) {
+
+ if (!this.options.enableLinks) event.preventDefault();
+
+ var target = $(event.target);
+ var node = this.findNode(target);
+ if (!node || node.state.disabled) return;
+
+ var classList = target.attr('class') ? target.attr('class').split(' ') : [];
+ if ((classList.indexOf('expand-icon') !== -1)) {
+
+ this.toggleExpandedState(node, _default.options);
+ this.render();
+ }
+ else if ((classList.indexOf('check-icon') !== -1)) {
+
+ this.toggleCheckedState(node, _default.options);
+ this.render();
+ }
+ else {
+
+ if (node.selectable) {
+ this.toggleSelectedState(node, _default.options);
+ } else if (this.options.toggleUnselectable) {
+ this.toggleExpandedState(node, _default.options);
+ }
+
+ this.render();
+ }
+ };
+
+ // Looks up the DOM for the closest parent list item to retrieve the
+ // data attribute nodeid, which is used to lookup the node in the flattened structure.
+ Tree.prototype.findNode = function (target) {
+
+ var nodeId = target.closest('li.list-group-item').attr('data-nodeid');
+ var node = this.nodes[nodeId];
+
+ if (!node) {
+ console.log('Error: node does not exist');
+ }
+ return node;
+ };
+
+ Tree.prototype.toggleExpandedState = function (node, options) {
+ if (!node) return;
+ this.setExpandedState(node, !node.state.expanded, options);
+ };
+
+ Tree.prototype.setExpandedState = function (node, state, options) {
+
+ if (state === node.state.expanded) return;
+
+ if (state && node.nodes) {
+
+ // Expand a node
+ node.state.expanded = true;
+ if (!options.silent) {
+ this.$element.trigger('nodeExpanded', $.extend(true, {}, node));
+ }
+ }
+ else if (!state) {
+
+ // Collapse a node
+ node.state.expanded = false;
+ if (!options.silent) {
+ this.$element.trigger('nodeCollapsed', $.extend(true, {}, node));
+ }
+
+ // Collapse child nodes
+ if (node.nodes && !options.ignoreChildren) {
+ $.each(node.nodes, $.proxy(function (index, node) {
+ this.setExpandedState(node, false, options);
+ }, this));
+ }
+ }
+ };
+
+ Tree.prototype.toggleSelectedState = function (node, options) {
+ if (!node) return;
+ this.setSelectedState(node, !node.state.selected, options);
+ };
+
+ Tree.prototype.setSelectedState = function (node, state, options) {
+
+ if (state === node.state.selected) return;
+
+ if (state) {
+
+ // If multiSelect false, unselect previously selected
+ if (!this.options.multiSelect) {
+ $.each(this.findNodes('true', 'g', 'state.selected'), $.proxy(function (index, node) {
+ this.setSelectedState(node, false, options);
+ }, this));
+ }
+
+ // Continue selecting node
+ node.state.selected = true;
+ if (!options.silent) {
+ this.$element.trigger('nodeSelected', $.extend(true, {}, node));
+ }
+ }
+ else {
+
+ // Unselect node
+ node.state.selected = false;
+ if (!options.silent) {
+ this.$element.trigger('nodeUnselected', $.extend(true, {}, node));
+ }
+ }
+ };
+
+ Tree.prototype.toggleCheckedState = function (node, options) {
+ if (!node) return;
+ this.setCheckedState(node, !node.state.checked, options);
+ };
+
+ Tree.prototype.setCheckedState = function (node, state, options) {
+
+ if (state === node.state.checked) return;
+
+ if (state) {
+
+ // Check node
+ node.state.checked = true;
+
+ if (!options.silent) {
+ this.$element.trigger('nodeChecked', $.extend(true, {}, node));
+ }
+ }
+ else {
+
+ // Uncheck node
+ node.state.checked = false;
+ if (!options.silent) {
+ this.$element.trigger('nodeUnchecked', $.extend(true, {}, node));
+ }
+ }
+ };
+
+ Tree.prototype.setDisabledState = function (node, state, options) {
+
+ if (state === node.state.disabled) return;
+
+ if (state) {
+
+ // Disable node
+ node.state.disabled = true;
+
+ // Disable all other states
+ this.setExpandedState(node, false, options);
+ this.setSelectedState(node, false, options);
+ this.setCheckedState(node, false, options);
+
+ if (!options.silent) {
+ this.$element.trigger('nodeDisabled', $.extend(true, {}, node));
+ }
+ }
+ else {
+
+ // Enabled node
+ node.state.disabled = false;
+ if (!options.silent) {
+ this.$element.trigger('nodeEnabled', $.extend(true, {}, node));
+ }
+ }
+ };
+
+ Tree.prototype.render = function () {
+
+ if (!this.initialized) {
+
+ // Setup first time only components
+ this.$element.addClass(pluginName);
+ this.$wrapper = $(this.template.list);
+
+ this.injectStyle();
+
+ this.initialized = true;
+ }
+
+ this.$element.empty().append(this.$wrapper.empty());
+
+ // Build tree
+ this.buildTree(this.tree, 0);
+ };
+
+ // Starting from the root node, and recursing down the
+ // structure we build the tree one node at a time
+ Tree.prototype.buildTree = function (nodes, level) {
+
+ if (!nodes) return;
+ level += 1;
+
+ var _this = this;
+ $.each(nodes, function addNodes(id, node) {
+
+ var treeItem = $(_this.template.item)
+ .addClass('node-' + _this.elementId)
+ .addClass(node.state.checked ? 'node-checked' : '')
+ .addClass(node.state.disabled ? 'node-disabled': '')
+ .addClass(node.state.selected ? 'node-selected' : '')
+ .addClass(node.searchResult ? 'search-result' : '')
+ .attr('data-nodeid', node.nodeId)
+ .attr('style', _this.buildStyleOverride(node));
+
+ // Add indent/spacer to mimic tree structure
+ for (var i = 0; i < (level - 1); i++) {
+ treeItem.append(_this.template.indent);
+ }
+
+ // Add expand, collapse or empty spacer icons
+ var classList = [];
+ if (node.nodes) {
+ classList.push('expand-icon');
+ if (node.state.expanded) {
+ classList.push(_this.options.collapseIcon);
+ }
+ else {
+ classList.push(_this.options.expandIcon);
+ }
+ }
+ else {
+ classList.push(_this.options.emptyIcon);
+ }
+
+ treeItem
+ .append($(_this.template.icon)
+ .addClass(classList.join(' '))
+ );
+
+
+ // Add node icon
+ if (_this.options.showIcon) {
+
+ var classList = ['node-icon'];
+
+ classList.push(node.icon || _this.options.nodeIcon);
+ if (node.state.selected) {
+ classList.pop();
+ classList.push(node.selectedIcon || _this.options.selectedIcon ||
+ node.icon || _this.options.nodeIcon);
+ }
+
+ treeItem
+ .append($(_this.template.icon)
+ .addClass(classList.join(' '))
+ );
+ }
+
+ // Add check / unchecked icon
+ if (_this.options.showCheckbox) {
+
+ var classList = ['check-icon'];
+ if (node.state.checked) {
+ classList.push(_this.options.checkedIcon);
+ }
+ else {
+ classList.push(_this.options.uncheckedIcon);
+ }
+
+ treeItem
+ .append($(_this.template.icon)
+ .addClass(classList.join(' '))
+ );
+ }
+
+ // Add text
+ if (_this.options.enableLinks) {
+ // Add hyperlink
+ treeItem
+ .append($(_this.template.link)
+ .attr('href', node.href)
+ .append(node.text)
+ );
+ }
+ else {
+ // otherwise just text
+ treeItem
+ .append(node.text);
+ }
+
+ // Add tags as badges
+ if (_this.options.showTags && node.tags) {
+ $.each(node.tags, function addTag(id, tag) {
+ treeItem
+ .append($(_this.template.badge)
+ .append(tag)
+ );
+ });
+ }
+
+ // Add item to the tree
+ _this.$wrapper.append(treeItem);
+
+ // Recursively add child ndoes
+ if (node.nodes && node.state.expanded && !node.state.disabled) {
+ return _this.buildTree(node.nodes, level);
+ }
+ });
+ };
+
+ // Define any node level style override for
+ // 1. selectedNode
+ // 2. node|data assigned color overrides
+ Tree.prototype.buildStyleOverride = function (node) {
+
+ if (node.state.disabled) return '';
+
+ var color = node.color;
+ var backColor = node.backColor;
+
+ if (!node.selectable) {
+ if (this.options.unselectableColor) {
+ color = this.options.unselectableColor;
+ }
+ if (this.options.unselectableBackColor) {
+ backColor = this.options.unselectableBackColor;
+ }
+ }
+
+ if (this.options.highlightSelected && node.state.selected) {
+ if (this.options.selectedColor) {
+ color = this.options.selectedColor;
+ }
+ if (this.options.selectedBackColor) {
+ backColor = this.options.selectedBackColor;
+ }
+ }
+
+ if (this.options.highlightSearchResults && node.searchResult && !node.state.disabled) {
+ if (this.options.searchResultColor) {
+ color = this.options.searchResultColor;
+ }
+ if (this.options.searchResultBackColor) {
+ backColor = this.options.searchResultBackColor;
+ }
+ }
+
+ return 'color:' + color +
+ ';background-color:' + backColor + ';';
+ };
+
+ // Add inline style into head
+ Tree.prototype.injectStyle = function () {
+
+ if (this.options.injectStyle && !document.getElementById(this.styleId)) {
+ $('<style type="text/css" id="' + this.styleId + '"> ' + this.buildStyle() + ' </style>').appendTo('head');
+ }
+ };
+
+ // Construct trees style based on user options
+ Tree.prototype.buildStyle = function () {
+
+ var style = '.node-' + this.elementId + '{';
+
+ if (this.options.color) {
+ style += 'color:' + this.options.color + ';';
+ }
+
+ if (this.options.backColor) {
+ style += 'background-color:' + this.options.backColor + ';';
+ }
+
+ if (!this.options.showBorder) {
+ style += 'border:none;';
+ }
+ else if (this.options.borderColor) {
+ style += 'border:1px solid ' + this.options.borderColor + ';';
+ }
+ style += '}';
+
+ if (this.options.onhoverColor) {
+ style += '.node-' + this.elementId + ':not(.node-disabled):hover{' +
+ 'background-color:' + this.options.onhoverColor + ';' +
+ '}';
+ }
+
+ return this.css + style;
+ };
+
+ Tree.prototype.template = {
+ list: '<ul class="list-group"></ul>',
+ item: '<li class="list-group-item"></li>',
+ indent: '<span class="indent"></span>',
+ icon: '<span class="icon"></span>',
+ link: '<a href="#" style="color:inherit;"></a>',
+ badge: '<span class="badge"></span>'
+ };
+
+ Tree.prototype.css = '.treeview .list-group-item{cursor:pointer}.treeview span.indent{margin-left:10px;margin-right:10px}.treeview span.icon{width:12px;margin-right:5px}.treeview .node-disabled{color:silver;cursor:not-allowed}'
+
+
+ /**
+ Returns a single node object that matches the given node id.
+ @param {Number} nodeId - A node's unique identifier
+ @return {Object} node - Matching node
+ */
+ Tree.prototype.getNode = function (nodeId) {
+ return this.nodes[nodeId];
+ };
+
+ /**
+ Returns the parent node of a given node, if valid otherwise returns undefined.
+ @param {Object|Number} identifier - A valid node or node id
+ @returns {Object} node - The parent node
+ */
+ Tree.prototype.getParent = function (identifier) {
+ var node = this.identifyNode(identifier);
+ return this.nodes[node.parentId];
+ };
+
+ /**
+ Returns an array of sibling nodes for a given node, if valid otherwise returns undefined.
+ @param {Object|Number} identifier - A valid node or node id
+ @returns {Array} nodes - Sibling nodes
+ */
+ Tree.prototype.getSiblings = function (identifier) {
+ var node = this.identifyNode(identifier);
+ var parent = this.getParent(node);
+ var nodes = parent ? parent.nodes : this.tree;
+ return nodes.filter(function (obj) {
+ return obj.nodeId !== node.nodeId;
+ });
+ };
+
+ /**
+ Returns an array of selected nodes.
+ @returns {Array} nodes - Selected nodes
+ */
+ Tree.prototype.getSelected = function () {
+ return this.findNodes('true', 'g', 'state.selected');
+ };
+
+ /**
+ Returns an array of unselected nodes.
+ @returns {Array} nodes - Unselected nodes
+ */
+ Tree.prototype.getUnselected = function () {
+ return this.findNodes('false', 'g', 'state.selected');
+ };
+
+ /**
+ Returns an array of expanded nodes.
+ @returns {Array} nodes - Expanded nodes
+ */
+ Tree.prototype.getExpanded = function () {
+ return this.findNodes('true', 'g', 'state.expanded');
+ };
+
+ /**
+ Returns an array of collapsed nodes.
+ @returns {Array} nodes - Collapsed nodes
+ */
+ Tree.prototype.getCollapsed = function () {
+ return this.findNodes('false', 'g', 'state.expanded');
+ };
+
+ /**
+ Returns an array of checked nodes.
+ @returns {Array} nodes - Checked nodes
+ */
+ Tree.prototype.getChecked = function () {
+ return this.findNodes('true', 'g', 'state.checked');
+ };
+
+ /**
+ Returns an array of unchecked nodes.
+ @returns {Array} nodes - Unchecked nodes
+ */
+ Tree.prototype.getUnchecked = function () {
+ return this.findNodes('false', 'g', 'state.checked');
+ };
+
+ /**
+ Returns an array of disabled nodes.
+ @returns {Array} nodes - Disabled nodes
+ */
+ Tree.prototype.getDisabled = function () {
+ return this.findNodes('true', 'g', 'state.disabled');
+ };
+
+ /**
+ Returns an array of enabled nodes.
+ @returns {Array} nodes - Enabled nodes
+ */
+ Tree.prototype.getEnabled = function () {
+ return this.findNodes('false', 'g', 'state.disabled');
+ };
+
+
+ /**
+ Set a node state to selected
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.selectNode = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setSelectedState(node, true, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Set a node state to unselected
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.unselectNode = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setSelectedState(node, false, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Toggles a node selected state; selecting if unselected, unselecting if selected.
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.toggleNodeSelected = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.toggleSelectedState(node, options);
+ }, this));
+
+ this.render();
+ };
+
+
+ /**
+ Collapse all tree nodes
+ @param {optional Object} options
+ */
+ Tree.prototype.collapseAll = function (options) {
+ var identifiers = this.findNodes('true', 'g', 'state.expanded');
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setExpandedState(node, false, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Collapse a given tree node
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.collapseNode = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setExpandedState(node, false, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Expand all tree nodes
+ @param {optional Object} options
+ */
+ Tree.prototype.expandAll = function (options) {
+ options = $.extend({}, _default.options, options);
+
+ if (options && options.levels) {
+ this.expandLevels(this.tree, options.levels, options);
+ }
+ else {
+ var identifiers = this.findNodes('false', 'g', 'state.expanded');
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setExpandedState(node, true, options);
+ }, this));
+ }
+
+ this.render();
+ };
+
+ /**
+ Expand a given tree node
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.expandNode = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setExpandedState(node, true, options);
+ if (node.nodes && (options && options.levels)) {
+ this.expandLevels(node.nodes, options.levels-1, options);
+ }
+ }, this));
+
+ this.render();
+ };
+
+ Tree.prototype.expandLevels = function (nodes, level, options) {
+ options = $.extend({}, _default.options, options);
+
+ $.each(nodes, $.proxy(function (index, node) {
+ this.setExpandedState(node, (level > 0) ? true : false, options);
+ if (node.nodes) {
+ this.expandLevels(node.nodes, level-1, options);
+ }
+ }, this));
+ };
+
+ /**
+ Reveals a given tree node, expanding the tree from node to root.
+ @param {Object|Number|Array} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.revealNode = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ var parentNode = this.getParent(node);
+ while (parentNode) {
+ this.setExpandedState(parentNode, true, options);
+ parentNode = this.getParent(parentNode);
+ };
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Toggles a nodes expanded state; collapsing if expanded, expanding if collapsed.
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.toggleNodeExpanded = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.toggleExpandedState(node, options);
+ }, this));
+
+ this.render();
+ };
+
+
+ /**
+ Check all tree nodes
+ @param {optional Object} options
+ */
+ Tree.prototype.checkAll = function (options) {
+ var identifiers = this.findNodes('false', 'g', 'state.checked');
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setCheckedState(node, true, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Check a given tree node
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.checkNode = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setCheckedState(node, true, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Uncheck all tree nodes
+ @param {optional Object} options
+ */
+ Tree.prototype.uncheckAll = function (options) {
+ var identifiers = this.findNodes('true', 'g', 'state.checked');
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setCheckedState(node, false, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Uncheck a given tree node
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.uncheckNode = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setCheckedState(node, false, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Toggles a nodes checked state; checking if unchecked, unchecking if checked.
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.toggleNodeChecked = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.toggleCheckedState(node, options);
+ }, this));
+
+ this.render();
+ };
+
+
+ /**
+ Disable all tree nodes
+ @param {optional Object} options
+ */
+ Tree.prototype.disableAll = function (options) {
+ var identifiers = this.findNodes('false', 'g', 'state.disabled');
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setDisabledState(node, true, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Disable a given tree node
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.disableNode = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setDisabledState(node, true, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Enable all tree nodes
+ @param {optional Object} options
+ */
+ Tree.prototype.enableAll = function (options) {
+ var identifiers = this.findNodes('true', 'g', 'state.disabled');
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setDisabledState(node, false, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Enable a given tree node
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.enableNode = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setDisabledState(node, false, options);
+ }, this));
+
+ this.render();
+ };
+
+ /**
+ Toggles a nodes disabled state; disabling is enabled, enabling if disabled.
+ @param {Object|Number} identifiers - A valid node, node id or array of node identifiers
+ @param {optional Object} options
+ */
+ Tree.prototype.toggleNodeDisabled = function (identifiers, options) {
+ this.forEachIdentifier(identifiers, options, $.proxy(function (node, options) {
+ this.setDisabledState(node, !node.state.disabled, options);
+ }, this));
+
+ this.render();
+ };
+
+
+ /**
+ Common code for processing multiple identifiers
+ */
+ Tree.prototype.forEachIdentifier = function (identifiers, options, callback) {
+
+ options = $.extend({}, _default.options, options);
+
+ if (!(identifiers instanceof Array)) {
+ identifiers = [identifiers];
+ }
+
+ $.each(identifiers, $.proxy(function (index, identifier) {
+ callback(this.identifyNode(identifier), options);
+ }, this));
+ };
+
+ /*
+ Identifies a node from either a node id or object
+ */
+ Tree.prototype.identifyNode = function (identifier) {
+ return ((typeof identifier) === 'number') ?
+ this.nodes[identifier] :
+ identifier;
+ };
+
+ /**
+ Searches the tree for nodes (text) that match given criteria
+ @param {String} pattern - A given string to match against
+ @param {optional Object} options - Search criteria options
+ @return {Array} nodes - Matching nodes
+ */
+ Tree.prototype.search = function (pattern, options) {
+ options = $.extend({}, _default.searchOptions, options);
+
+ this.clearSearch({ render: false });
+
+ var results = [];
+ if (pattern && pattern.length > 0) {
+
+ if (options.exactMatch) {
+ pattern = '^' + pattern + '$';
+ }
+
+ var modifier = 'g';
+ if (options.ignoreCase) {
+ modifier += 'i';
+ }
+
+ results = this.findNodes(pattern, modifier);
+
+ // Add searchResult property to all matching nodes
+ // This will be used to apply custom styles
+ // and when identifying result to be cleared
+ $.each(results, function (index, node) {
+ node.searchResult = true;
+ })
+ }
+
+ // If revealResults, then render is triggered from revealNode
+ // otherwise we just call render.
+ if (options.revealResults) {
+ this.revealNode(results);
+ }
+ else {
+ this.render();
+ }
+
+ this.$element.trigger('searchComplete', $.extend(true, {}, results));
+
+ return results;
+ };
+
+ /**
+ Clears previous search results
+ */
+ Tree.prototype.clearSearch = function (options) {
+
+ options = $.extend({}, { render: true }, options);
+
+ var results = $.each(this.findNodes('true', 'g', 'searchResult'), function (index, node) {
+ node.searchResult = false;
+ });
+
+ if (options.render) {
+ this.render();
+ }
+
+ this.$element.trigger('searchCleared', $.extend(true, {}, results));
+ };
+
+ /**
+ Find nodes that match a given criteria
+ @param {String} pattern - A given string to match against
+ @param {optional String} modifier - Valid RegEx modifiers
+ @param {optional String} attribute - Attribute to compare pattern against
+ @return {Array} nodes - Nodes that match your criteria
+ */
+ Tree.prototype.findNodes = function (pattern, modifier, attribute) {
+
+ modifier = modifier || 'g';
+ attribute = attribute || 'text';
+
+ var _this = this;
+ return $.grep(this.nodes, function (node) {
+ var val = _this.getNodeValue(node, attribute);
+ if (typeof val === 'string') {
+ return val.match(new RegExp(pattern, modifier));
+ }
+ });
+ };
+
+ /**
+ Recursive find for retrieving nested attributes values
+ All values are return as strings, unless invalid
+ @param {Object} obj - Typically a node, could be any object
+ @param {String} attr - Identifies an object property using dot notation
+ @return {String} value - Matching attributes string representation
+ */
+ Tree.prototype.getNodeValue = function (obj, attr) {
+ var index = attr.indexOf('.');
+ if (index > 0) {
+ var _obj = obj[attr.substring(0, index)];
+ var _attr = attr.substring(index + 1, attr.length);
+ return this.getNodeValue(_obj, _attr);
+ }
+ else {
+ if (obj.hasOwnProperty(attr)) {
+ return obj[attr].toString();
+ }
+ else {
+ return undefined;
+ }
+ }
+ };
+
+ var logError = function (message) {
+ if (window.console) {
+ window.console.error(message);
+ }
+ };
+
+ // Prevent against multiple instantiations,
+ // handle updates and method calls
+ $.fn[pluginName] = function (options, args) {
+
+ var result;
+
+ this.each(function () {
+ var _this = $.data(this, pluginName);
+ if (typeof options === 'string') {
+ if (!_this) {
+ logError('Not initialized, can not call method : ' + options);
+ }
+ else if (!$.isFunction(_this[options]) || options.charAt(0) === '_') {
+ logError('No such method : ' + options);
+ }
+ else {
+ if (!(args instanceof Array)) {
+ args = [ args ];
+ }
+ result = _this[options].apply(_this, args);
+ }
+ }
+ else if (typeof options === 'boolean') {
+ result = _this;
+ }
+ else {
+ $.data(this, pluginName, new Tree(this, $.extend(true, {}, options)));
+ }
+ });
+
+ return result || this;
+ };
+
+})(jQuery, window, document);