diff options
Diffstat (limited to 'admportal/public/javascripts/jquery.treegrid.js')
| -rw-r--r-- | admportal/public/javascripts/jquery.treegrid.js | 626 |
1 files changed, 626 insertions, 0 deletions
diff --git a/admportal/public/javascripts/jquery.treegrid.js b/admportal/public/javascripts/jquery.treegrid.js new file mode 100644 index 00000000..8579d8e7 --- /dev/null +++ b/admportal/public/javascripts/jquery.treegrid.js @@ -0,0 +1,626 @@ +/*
+ * jQuery treegrid Plugin 0.2.0
+ * https://github.com/maxazan/jquery-treegrid
+ *
+ * Copyright 2013, Pomazan Max
+ * Licensed under the MIT licenses.
+ */
+(function($) {
+
+ var methods = {
+ /**
+ * Initialize tree
+ *
+ * @param {Object} options
+ * @returns {Object[]}
+ */
+ initTree: function(options) {
+ var settings = $.extend({}, this.treegrid.defaults, options);
+ return this.each(function() {
+ var $this = $(this);
+ $this.treegrid('setTreeContainer', $(this));
+ $this.treegrid('setSettings', settings);
+ settings.getRootNodes.apply(this, [$(this)]).treegrid('initNode', settings);
+ $this.treegrid('getRootNodes').treegrid('render');
+ });
+ },
+ /**
+ * Initialize node
+ *
+ * @param {Object} settings
+ * @returns {Object[]}
+ */
+ initNode: function(settings) {
+ return this.each(function() {
+ var $this = $(this);
+ $this.treegrid('setTreeContainer', settings.getTreeGridContainer.apply(this));
+ $this.treegrid('getChildNodes').treegrid('initNode', settings);
+ $this.treegrid('initExpander').treegrid('initIndent').treegrid('initEvents').treegrid('initState').treegrid('initChangeEvent').treegrid("initSettingsEvents");
+ });
+ },
+ initChangeEvent: function() {
+ var $this = $(this);
+ //Save state on change
+ $this.on("change", function() {
+ var $this = $(this);
+ $this.treegrid('render');
+ if ($this.treegrid('getSetting', 'saveState')) {
+ $this.treegrid('saveState');
+ }
+ });
+ return $this;
+ },
+ /**
+ * Initialize node events
+ *
+ * @returns {Node}
+ */
+ initEvents: function() {
+ var $this = $(this);
+ //Default behavior on collapse
+ $this.on("collapse", function() {
+ var $this = $(this);
+ $this.removeClass('treegrid-expanded');
+ $this.addClass('treegrid-collapsed');
+ });
+ //Default behavior on expand
+ $this.on("expand", function() {
+ var $this = $(this);
+ $this.removeClass('treegrid-collapsed');
+ $this.addClass('treegrid-expanded');
+ });
+
+ return $this;
+ },
+ /**
+ * Initialize events from settings
+ *
+ * @returns {Node}
+ */
+ initSettingsEvents: function() {
+ var $this = $(this);
+ //Save state on change
+ $this.on("change", function() {
+ var $this = $(this);
+ if (typeof($this.treegrid('getSetting', 'onChange')) === "function") {
+ $this.treegrid('getSetting', 'onChange').apply($this);
+ }
+ });
+ //Default behavior on collapse
+ $this.on("collapse", function() {
+ var $this = $(this);
+ if (typeof($this.treegrid('getSetting', 'onCollapse')) === "function") {
+ $this.treegrid('getSetting', 'onCollapse').apply($this);
+ }
+ });
+ //Default behavior on expand
+ $this.on("expand", function() {
+ var $this = $(this);
+ if (typeof($this.treegrid('getSetting', 'onExpand')) === "function") {
+ $this.treegrid('getSetting', 'onExpand').apply($this);
+ }
+
+ });
+
+ return $this;
+ },
+ /**
+ * Initialize expander for node
+ *
+ * @returns {Node}
+ */
+ initExpander: function() {
+ var $this = $(this);
+ var cell = $this.find('td').get($this.treegrid('getSetting', 'treeColumn'));
+ var tpl = $this.treegrid('getSetting', 'expanderTemplate');
+ var expander = $this.treegrid('getSetting', 'getExpander').apply(this);
+ if (expander) {
+ expander.remove();
+ }
+ $(tpl).prependTo(cell).click(function() {
+ $($(this).closest('tr')).treegrid('toggle');
+ });
+ return $this;
+ },
+ /**
+ * Initialize indent for node
+ *
+ * @returns {Node}
+ */
+ initIndent: function() {
+ var $this = $(this);
+ $this.find('.treegrid-indent').remove();
+ var tpl = $this.treegrid('getSetting', 'indentTemplate');
+ var expander = $this.find('.treegrid-expander');
+ var depth = $this.treegrid('getDepth');
+ for (var i = 0; i < depth; i++) {
+ $(tpl).insertBefore(expander);
+ }
+ return $this;
+ },
+ /**
+ * Initialise state of node
+ *
+ * @returns {Node}
+ */
+ initState: function() {
+ var $this = $(this);
+ if ($this.treegrid('getSetting', 'saveState') && !$this.treegrid('isFirstInit')) {
+ $this.treegrid('restoreState');
+ } else {
+ if ($this.treegrid('getSetting', 'initialState') === "expanded") {
+ $this.treegrid('expand');
+ } else {
+ $this.treegrid('collapse');
+ }
+ }
+ return $this;
+ },
+ /**
+ * Return true if this tree was never been initialised
+ *
+ * @returns {Boolean}
+ */
+ isFirstInit: function() {
+ var tree = $(this).treegrid('getTreeContainer');
+ if (tree.data('first_init') === undefined) {
+ tree.data('first_init', $.cookie(tree.treegrid('getSetting', 'saveStateName')) === undefined);
+ }
+ return tree.data('first_init');
+ },
+ /**
+ * Save state of current node
+ *
+ * @returns {Node}
+ */
+ saveState: function() {
+ var $this = $(this);
+ if ($this.treegrid('getSetting', 'saveStateMethod') === 'cookie') {
+
+ var stateArrayString = $.cookie($this.treegrid('getSetting', 'saveStateName')) || '';
+ var stateArray = (stateArrayString === '' ? [] : stateArrayString.split(','));
+ var nodeId = $this.treegrid('getNodeId');
+
+ if ($this.treegrid('isExpanded')) {
+ if ($.inArray(nodeId, stateArray) === -1) {
+ stateArray.push(nodeId);
+ }
+ } else if ($this.treegrid('isCollapsed')) {
+ if ($.inArray(nodeId, stateArray) !== -1) {
+ stateArray.splice($.inArray(nodeId, stateArray), 1);
+ }
+ }
+ $.cookie($this.treegrid('getSetting', 'saveStateName'), stateArray.join(','));
+ }
+ return $this;
+ },
+ /**
+ * Restore state of current node.
+ *
+ * @returns {Node}
+ */
+ restoreState: function() {
+ var $this = $(this);
+ if ($this.treegrid('getSetting', 'saveStateMethod') === 'cookie') {
+ var stateArray = $.cookie($this.treegrid('getSetting', 'saveStateName')).split(',');
+ if ($.inArray($this.treegrid('getNodeId'), stateArray) !== -1) {
+ $this.treegrid('expand');
+ } else {
+ $this.treegrid('collapse');
+ }
+
+ }
+ return $this;
+ },
+ /**
+ * Method return setting by name
+ *
+ * @param {type} name
+ * @returns {unresolved}
+ */
+ getSetting: function(name) {
+ if (!$(this).treegrid('getTreeContainer')) {
+ return null;
+ }
+ return $(this).treegrid('getTreeContainer').data('settings')[name];
+ },
+ /**
+ * Add new settings
+ *
+ * @param {Object} settings
+ */
+ setSettings: function(settings) {
+ $(this).treegrid('getTreeContainer').data('settings', settings);
+ },
+ /**
+ * Return tree container
+ *
+ * @returns {HtmlElement}
+ */
+ getTreeContainer: function() {
+ return $(this).data('treegrid');
+ },
+ /**
+ * Set tree container
+ *
+ * @param {HtmlE;ement} container
+ */
+ setTreeContainer: function(container) {
+ return $(this).data('treegrid', container);
+ },
+ /**
+ * Method return all root nodes of tree.
+ *
+ * Start init all child nodes from it.
+ *
+ * @returns {Array}
+ */
+ getRootNodes: function() {
+ return $(this).treegrid('getSetting', 'getRootNodes').apply(this, [$(this).treegrid('getTreeContainer')]);
+ },
+ /**
+ * Method return all nodes of tree.
+ *
+ * @returns {Array}
+ */
+ getAllNodes: function() {
+ return $(this).treegrid('getSetting', 'getAllNodes').apply(this, [$(this).treegrid('getTreeContainer')]);
+ },
+ /**
+ * Mthod return true if element is Node
+ *
+ * @returns {String}
+ */
+ isNode: function() {
+ return $(this).treegrid('getNodeId') !== null;
+ },
+ /**
+ * Mthod return id of node
+ *
+ * @returns {String}
+ */
+ getNodeId: function() {
+ if ($(this).treegrid('getSetting', 'getNodeId') === null) {
+ return null;
+ } else {
+ return $(this).treegrid('getSetting', 'getNodeId').apply(this);
+ }
+ },
+ /**
+ * Method return parent id of node or null if root node
+ *
+ * @returns {String}
+ */
+ getParentNodeId: function() {
+ return $(this).treegrid('getSetting', 'getParentNodeId').apply(this);
+ },
+ /**
+ * Method return parent node or null if root node
+ *
+ * @returns {Object[]}
+ */
+ getParentNode: function() {
+ if ($(this).treegrid('getParentNodeId') === null) {
+ return null;
+ } else {
+ return $(this).treegrid('getSetting', 'getNodeById').apply(this, [$(this).treegrid('getParentNodeId'), $(this).treegrid('getTreeContainer')]);
+ }
+ },
+ /**
+ * Method return array of child nodes or null if node is leaf
+ *
+ * @returns {Object[]}
+ */
+ getChildNodes: function() {
+ return $(this).treegrid('getSetting', 'getChildNodes').apply(this, [$(this).treegrid('getNodeId'), $(this).treegrid('getTreeContainer')]);
+ },
+ /**
+ * Method return depth of tree.
+ *
+ * This method is needs for calculate indent
+ *
+ * @returns {Number}
+ */
+ getDepth: function() {
+ if ($(this).treegrid('getParentNode') === null) {
+ return 0;
+ }
+ return $(this).treegrid('getParentNode').treegrid('getDepth') + 1;
+ },
+ /**
+ * Method return true if node is root
+ *
+ * @returns {Boolean}
+ */
+ isRoot: function() {
+ return $(this).treegrid('getDepth') === 0;
+ },
+ /**
+ * Method return true if node has no child nodes
+ *
+ * @returns {Boolean}
+ */
+ isLeaf: function() {
+ return $(this).treegrid('getChildNodes').length === 0;
+ },
+ /**
+ * Method return true if node last in branch
+ *
+ * @returns {Boolean}
+ */
+ isLast: function() {
+ if ($(this).treegrid('isNode')) {
+ var parentNode = $(this).treegrid('getParentNode');
+ if (parentNode === null) {
+ if ($(this).treegrid('getNodeId') === $(this).treegrid('getRootNodes').last().treegrid('getNodeId')) {
+ return true;
+ }
+ } else {
+ if ($(this).treegrid('getNodeId') === parentNode.treegrid('getChildNodes').last().treegrid('getNodeId')) {
+ return true;
+ }
+ }
+ }
+ return false;
+ },
+ /**
+ * Method return true if node first in branch
+ *
+ * @returns {Boolean}
+ */
+ isFirst: function() {
+ if ($(this).treegrid('isNode')) {
+ var parentNode = $(this).treegrid('getParentNode');
+ if (parentNode === null) {
+ if ($(this).treegrid('getNodeId') === $(this).treegrid('getRootNodes').first().treegrid('getNodeId')) {
+ return true;
+ }
+ } else {
+ if ($(this).treegrid('getNodeId') === parentNode.treegrid('getChildNodes').first().treegrid('getNodeId')) {
+ return true;
+ }
+ }
+ }
+ return false;
+ },
+ /**
+ * Return true if node expanded
+ *
+ * @returns {Boolean}
+ */
+ isExpanded: function() {
+ return $(this).hasClass('treegrid-expanded');
+ },
+ /**
+ * Return true if node collapsed
+ *
+ * @returns {Boolean}
+ */
+ isCollapsed: function() {
+ return $(this).hasClass('treegrid-collapsed');
+ },
+ /**
+ * Return true if at least one of parent node is collapsed
+ *
+ * @returns {Boolean}
+ */
+ isOneOfParentsCollapsed: function() {
+ var $this = $(this);
+ if ($this.treegrid('isRoot')) {
+ return false;
+ } else {
+ if ($this.treegrid('getParentNode').treegrid('isCollapsed')) {
+ return true;
+ } else {
+ return $this.treegrid('getParentNode').treegrid('isOneOfParentsCollapsed');
+ }
+ }
+ },
+ /**
+ * Expand node
+ *
+ * @returns {Node}
+ */
+ expand: function() {
+ if (!this.treegrid('isLeaf') && !this.treegrid("isExpanded")) {
+ this.trigger("expand");
+ this.trigger("change");
+ return this;
+ }
+ return this;
+ },
+ /**
+ * Expand all nodes
+ *
+ * @returns {Node}
+ */
+ expandAll: function() {
+ var $this = $(this);
+ $this.treegrid('getRootNodes').treegrid('expandRecursive');
+ return $this;
+ },
+ /**
+ * Expand current node and all child nodes begin from current
+ *
+ * @returns {Node}
+ */
+ expandRecursive: function() {
+ return $(this).each(function() {
+ var $this = $(this);
+ $this.treegrid('expand');
+ if (!$this.treegrid('isLeaf')) {
+ $this.treegrid('getChildNodes').treegrid('expandRecursive');
+ }
+ });
+ },
+ /**
+ * Collapse node
+ *
+ * @returns {Node}
+ */
+ collapse: function() {
+ return $(this).each(function() {
+ var $this = $(this);
+ if (!$this.treegrid('isLeaf') && !$this.treegrid("isCollapsed")) {
+ $this.trigger("collapse");
+ $this.trigger("change");
+ }
+ });
+ },
+ /**
+ * Collapse all nodes
+ *
+ * @returns {Node}
+ */
+ collapseAll: function() {
+ var $this = $(this);
+ $this.treegrid('getRootNodes').treegrid('collapseRecursive');
+ return $this;
+ },
+ /**
+ * Collapse current node and all child nodes begin from current
+ *
+ * @returns {Node}
+ */
+ collapseRecursive: function() {
+ return $(this).each(function() {
+ var $this = $(this);
+ $this.treegrid('collapse');
+ if (!$this.treegrid('isLeaf')) {
+ $this.treegrid('getChildNodes').treegrid('collapseRecursive');
+ }
+ });
+ },
+ /**
+ * Expand if collapsed, Collapse if expanded
+ *
+ * @returns {Node}
+ */
+ toggle: function() {
+ var $this = $(this);
+ if ($this.treegrid('isExpanded')) {
+ $this.treegrid('collapse');
+ } else {
+ $this.treegrid('expand');
+ }
+ return $this;
+ },
+ /**
+ * Rendering node
+ *
+ * @returns {Node}
+ */
+ render: function() {
+ return $(this).each(function() {
+ var $this = $(this);
+ //if parent colapsed we hidden
+ if ($this.treegrid('isOneOfParentsCollapsed')) {
+ $this.hide();
+ } else {
+ $this.show();
+ }
+ if (!$this.treegrid('isLeaf')) {
+ $this.treegrid('renderExpander');
+ $this.treegrid('getChildNodes').treegrid('render');
+ }
+ });
+ },
+ /**
+ * Rendering expander depends on node state
+ *
+ * @returns {Node}
+ */
+ renderExpander: function() {
+ return $(this).each(function() {
+ var $this = $(this);
+ var expander = $this.treegrid('getSetting', 'getExpander').apply(this);
+ if (expander) {
+
+ if (!$this.treegrid('isCollapsed')) {
+ expander.removeClass($this.treegrid('getSetting', 'expanderCollapsedClass'));
+ expander.addClass($this.treegrid('getSetting', 'expanderExpandedClass'));
+ } else {
+ expander.removeClass($this.treegrid('getSetting', 'expanderExpandedClass'));
+ expander.addClass($this.treegrid('getSetting', 'expanderCollapsedClass'));
+ }
+ } else {
+ $this.treegrid('initExpander');
+ $this.treegrid('renderExpander');
+ }
+ });
+ }
+ };
+ $.fn.treegrid = function(method) {
+ if (methods[method]) {
+ return methods[method].apply(this, Array.prototype.slice.call(arguments, 1));
+ } else if (typeof method === 'object' || !method) {
+ return methods.initTree.apply(this, arguments);
+ } else {
+ $.error('Method with name ' + method + ' does not exists for jQuery.treegrid');
+ }
+ };
+ /**
+ * Plugin's default options
+ */
+ $.fn.treegrid.defaults = {
+ initialState: 'expanded',
+ saveState: false,
+ saveStateMethod: 'cookie',
+ saveStateName: 'tree-grid-state',
+ expanderTemplate: '<span class="treegrid-expander"></span>',
+ indentTemplate: '<span class="treegrid-indent"></span>',
+ expanderExpandedClass: 'treegrid-expander-expanded',
+ expanderCollapsedClass: 'treegrid-expander-collapsed',
+ treeColumn: 0,
+ getExpander: function() {
+ return $(this).find('.treegrid-expander');
+ },
+ getNodeId: function() {
+ var template = /treegrid-([A-Za-z0-9_-]+)/;
+ if (template.test($(this).attr('class'))) {
+ return template.exec($(this).attr('class'))[1];
+ }
+ return null;
+ },
+ getParentNodeId: function() {
+ var template = /treegrid-parent-([A-Za-z0-9_-]+)/;
+ if (template.test($(this).attr('class'))) {
+ return template.exec($(this).attr('class'))[1];
+ }
+ return null;
+ },
+ getNodeById: function(id, treegridContainer) {
+ var templateClass = "treegrid-" + id;
+ return treegridContainer.find('tr.' + templateClass);
+ },
+ getChildNodes: function(id, treegridContainer) {
+ var templateClass = "treegrid-parent-" + id;
+ return treegridContainer.find('tr.' + templateClass);
+ },
+ getTreeGridContainer: function() {
+ return $(this).closest('table');
+ },
+ getRootNodes: function(treegridContainer) {
+ var result = $.grep(treegridContainer.find('tr'), function(element) {
+ var classNames = $(element).attr('class');
+ var templateClass = /treegrid-([A-Za-z0-9_-]+)/;
+ var templateParentClass = /treegrid-parent-([A-Za-z0-9_-]+)/;
+ return templateClass.test(classNames) && !templateParentClass.test(classNames);
+ });
+ return $(result);
+ },
+ getAllNodes: function(treegridContainer) {
+ var result = $.grep(treegridContainer.find('tr'), function(element) {
+ var classNames = $(element).attr('class');
+ var templateClass = /treegrid-([A-Za-z0-9_-]+)/;
+ return templateClass.test(classNames);
+ });
+ return $(result);
+ },
+ //Events
+ onCollapse: null,
+ onExpand: null,
+ onChange: null
+
+ };
+})(jQuery);
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