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WIP authentication with flask-login, restructuring of static files
This commit is contained in:
azivner
446
static/lib/fancytree/src/jquery.fancytree.table.js
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446
static/lib/fancytree/src/jquery.fancytree.table.js
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@@ -0,0 +1,446 @@
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/*!
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* jquery.fancytree.table.js
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*
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* Render tree as table (aka 'treegrid', 'tabletree').
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* (Extension module for jquery.fancytree.js: https://github.com/mar10/fancytree/)
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*
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* Copyright (c) 2008-2017, Martin Wendt (http://wwWendt.de)
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*
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* Released under the MIT license
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* https://github.com/mar10/fancytree/wiki/LicenseInfo
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*
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* @version 2.22.5
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* @date 2017-05-11T17:01:53Z
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*/
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;(function($, window, document, undefined) {
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"use strict";
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/* *****************************************************************************
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* Private functions and variables
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*/
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function _assert(cond, msg){
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msg = msg || "";
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if(!cond){
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$.error("Assertion failed " + msg);
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}
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}
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function insertFirstChild(referenceNode, newNode) {
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referenceNode.insertBefore(newNode, referenceNode.firstChild);
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}
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function insertSiblingAfter(referenceNode, newNode) {
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referenceNode.parentNode.insertBefore(newNode, referenceNode.nextSibling);
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}
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/* Show/hide all rows that are structural descendants of `parent`. */
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function setChildRowVisibility(parent, flag) {
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parent.visit(function(node){
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var tr = node.tr;
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// currentFlag = node.hide ? false : flag; // fix for ext-filter
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if(tr){
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tr.style.display = (node.hide || !flag) ? "none" : "";
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}
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if(!node.expanded){
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return "skip";
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}
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});
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}
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/* Find node that is rendered in previous row. */
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function findPrevRowNode(node){
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var i, last, prev,
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parent = node.parent,
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siblings = parent ? parent.children : null;
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if(siblings && siblings.length > 1 && siblings[0] !== node){
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// use the lowest descendant of the preceeding sibling
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i = $.inArray(node, siblings);
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prev = siblings[i - 1];
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_assert(prev.tr);
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// descend to lowest child (with a <tr> tag)
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while(prev.children && prev.children.length){
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last = prev.children[prev.children.length - 1];
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if(!last.tr){
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break;
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}
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prev = last;
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}
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}else{
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// if there is no preceding sibling, use the direct parent
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prev = parent;
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}
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return prev;
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}
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/* Render callback for 'wide' mode. */
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// function _renderStatusNodeWide(event, data) {
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// var node = data.node,
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// nodeColumnIdx = data.options.table.nodeColumnIdx,
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// $tdList = $(node.tr).find(">td");
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// $tdList.eq(nodeColumnIdx).attr("colspan", data.tree.columnCount);
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// $tdList.not(":eq(" + nodeColumnIdx + ")").remove();
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// }
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$.ui.fancytree.registerExtension({
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name: "table",
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version: "2.22.5",
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// Default options for this extension.
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options: {
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checkboxColumnIdx: null, // render the checkboxes into the this column index (default: nodeColumnIdx)
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// customStatus: false, // true: generate renderColumns events for status nodes
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indentation: 16, // indent every node level by 16px
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nodeColumnIdx: 0 // render node expander, icon, and title to this column (default: #0)
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},
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// Overide virtual methods for this extension.
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// `this` : is this extension object
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// `this._super`: the virtual function that was overriden (member of prev. extension or Fancytree)
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treeInit: function(ctx){
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var i, columnCount, n, $row, $tbody,
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tree = ctx.tree,
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opts = ctx.options,
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tableOpts = opts.table,
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$table = tree.widget.element;
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if( tableOpts.customStatus != null ) {
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if( opts.renderStatusColumns != null) {
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$.error("The 'customStatus' option is deprecated since v2.15.0. Use 'renderStatusColumns' only instead.");
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} else {
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tree.warn("The 'customStatus' option is deprecated since v2.15.0. Use 'renderStatusColumns' instead.");
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opts.renderStatusColumns = tableOpts.customStatus;
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}
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}
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if( opts.renderStatusColumns ) {
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if( opts.renderStatusColumns === true ) {
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opts.renderStatusColumns = opts.renderColumns;
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// } else if( opts.renderStatusColumns === "wide" ) {
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// opts.renderStatusColumns = _renderStatusNodeWide;
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}
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}
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$table.addClass("fancytree-container fancytree-ext-table");
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tree.tbody = $table.find(">tbody")[0];
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$tbody = $(tree.tbody);
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// Prepare row templates:
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// Determine column count from table header if any
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columnCount = $("thead >tr:last >th", $table).length;
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// Read TR templates from tbody if any
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$row = $tbody.children("tr:first");
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if( $row.length ) {
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n = $row.children("td").length;
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if( columnCount && n !== columnCount ) {
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tree.warn("Column count mismatch between thead (" + columnCount + ") and tbody (" + n + "): using tbody.");
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columnCount = n;
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}
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$row = $row.clone();
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} else {
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// Only thead is defined: create default row markup
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_assert(columnCount >= 1, "Need either <thead> or <tbody> with <td> elements to determine column count.");
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$row = $("<tr />");
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for(i=0; i<columnCount; i++) {
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$row.append("<td />");
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}
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}
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$row.find(">td").eq(tableOpts.nodeColumnIdx)
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.html("<span class='fancytree-node' />");
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if( opts.aria ) {
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$row.attr("role", "row");
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$row.find("td").attr("role", "gridcell");
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}
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tree.rowFragment = document.createDocumentFragment();
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tree.rowFragment.appendChild($row.get(0));
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// // If tbody contains a second row, use this as status node template
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// $row = $tbody.children("tr:eq(1)");
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// if( $row.length === 0 ) {
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// tree.statusRowFragment = tree.rowFragment;
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// } else {
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// $row = $row.clone();
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// tree.statusRowFragment = document.createDocumentFragment();
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// tree.statusRowFragment.appendChild($row.get(0));
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// }
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//
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$tbody.empty();
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// Make sure that status classes are set on the node's <tr> elements
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tree.statusClassPropName = "tr";
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tree.ariaPropName = "tr";
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this.nodeContainerAttrName = "tr";
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// #489: make sure $container is set to <table>, even if ext-dnd is listed before ext-table
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tree.$container = $table;
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this._superApply(arguments);
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// standard Fancytree created a root UL
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$(tree.rootNode.ul).remove();
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tree.rootNode.ul = null;
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// Add container to the TAB chain
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// #577: Allow to set tabindex to "0", "-1" and ""
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this.$container.attr("tabindex", opts.tabindex);
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// this.$container.attr("tabindex", opts.tabbable ? "0" : "-1");
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if(opts.aria) {
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tree.$container
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.attr("role", "treegrid")
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.attr("aria-readonly", true);
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}
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},
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nodeRemoveChildMarkup: function(ctx) {
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var node = ctx.node;
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// node.debug("nodeRemoveChildMarkup()");
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node.visit(function(n){
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if(n.tr){
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$(n.tr).remove();
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n.tr = null;
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}
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});
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},
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nodeRemoveMarkup: function(ctx) {
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var node = ctx.node;
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// node.debug("nodeRemoveMarkup()");
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if(node.tr){
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$(node.tr).remove();
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node.tr = null;
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}
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this.nodeRemoveChildMarkup(ctx);
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},
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/* Override standard render. */
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nodeRender: function(ctx, force, deep, collapsed, _recursive) {
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var children, firstTr, i, l, newRow, prevNode, prevTr, subCtx,
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tree = ctx.tree,
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node = ctx.node,
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opts = ctx.options,
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isRootNode = !node.parent;
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if( tree._enableUpdate === false ) {
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// $.ui.fancytree.debug("*** nodeRender _enableUpdate: false");
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return;
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}
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if( !_recursive ){
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ctx.hasCollapsedParents = node.parent && !node.parent.expanded;
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}
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// $.ui.fancytree.debug("*** nodeRender " + node + ", isRoot=" + isRootNode, "tr=" + node.tr, "hcp=" + ctx.hasCollapsedParents, "parent.tr=" + (node.parent && node.parent.tr));
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if( !isRootNode ){
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if( node.tr && force ) {
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this.nodeRemoveMarkup(ctx);
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}
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if( !node.tr ) {
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if( ctx.hasCollapsedParents && !deep ) {
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// #166: we assume that the parent will be (recursively) rendered
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// later anyway.
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// node.debug("nodeRender ignored due to unrendered parent");
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return;
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}
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// Create new <tr> after previous row
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// if( node.isStatusNode() ) {
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// newRow = tree.statusRowFragment.firstChild.cloneNode(true);
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// } else {
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newRow = tree.rowFragment.firstChild.cloneNode(true);
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// }
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prevNode = findPrevRowNode(node);
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// $.ui.fancytree.debug("*** nodeRender " + node + ": prev: " + prevNode.key);
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_assert(prevNode);
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if(collapsed === true && _recursive){
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// hide all child rows, so we can use an animation to show it later
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newRow.style.display = "none";
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}else if(deep && ctx.hasCollapsedParents){
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// also hide this row if deep === true but any parent is collapsed
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newRow.style.display = "none";
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// newRow.style.color = "red";
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}
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if(!prevNode.tr){
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_assert(!prevNode.parent, "prev. row must have a tr, or be system root");
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// tree.tbody.appendChild(newRow);
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insertFirstChild(tree.tbody, newRow); // #675
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}else{
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insertSiblingAfter(prevNode.tr, newRow);
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}
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node.tr = newRow;
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if( node.key && opts.generateIds ){
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node.tr.id = opts.idPrefix + node.key;
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}
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node.tr.ftnode = node;
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// if(opts.aria){
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// $(node.tr).attr("aria-labelledby", "ftal_" + opts.idPrefix + node.key);
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// }
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node.span = $("span.fancytree-node", node.tr).get(0);
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// Set icon, link, and title (normally this is only required on initial render)
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this.nodeRenderTitle(ctx);
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// Allow tweaking, binding, after node was created for the first time
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// tree._triggerNodeEvent("createNode", ctx);
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if ( opts.createNode ){
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opts.createNode.call(tree, {type: "createNode"}, ctx);
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}
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} else {
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if( force ) {
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// Set icon, link, and title (normally this is only required on initial render)
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this.nodeRenderTitle(ctx); // triggers renderColumns()
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} else {
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// Update element classes according to node state
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this.nodeRenderStatus(ctx);
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}
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}
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}
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// Allow tweaking after node state was rendered
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// tree._triggerNodeEvent("renderNode", ctx);
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if ( opts.renderNode ){
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opts.renderNode.call(tree, {type: "renderNode"}, ctx);
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}
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// Visit child nodes
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// Add child markup
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children = node.children;
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if(children && (isRootNode || deep || node.expanded)){
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for(i=0, l=children.length; i<l; i++) {
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subCtx = $.extend({}, ctx, {node: children[i]});
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subCtx.hasCollapsedParents = subCtx.hasCollapsedParents || !node.expanded;
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this.nodeRender(subCtx, force, deep, collapsed, true);
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}
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}
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// Make sure, that <tr> order matches node.children order.
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if(children && !_recursive){ // we only have to do it once, for the root branch
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prevTr = node.tr || null;
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firstTr = tree.tbody.firstChild;
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// Iterate over all descendants
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node.visit(function(n){
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if(n.tr){
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if(!n.parent.expanded && n.tr.style.display !== "none"){
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// fix after a node was dropped over a collapsed
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n.tr.style.display = "none";
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setChildRowVisibility(n, false);
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}
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if(n.tr.previousSibling !== prevTr){
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node.debug("_fixOrder: mismatch at node: " + n);
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var nextTr = prevTr ? prevTr.nextSibling : firstTr;
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tree.tbody.insertBefore(n.tr, nextTr);
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}
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prevTr = n.tr;
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}
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});
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}
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// Update element classes according to node state
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// if(!isRootNode){
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// this.nodeRenderStatus(ctx);
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// }
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},
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nodeRenderTitle: function(ctx, title) {
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var $cb, res,
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node = ctx.node,
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opts = ctx.options,
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isStatusNode = node.isStatusNode();
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res = this._super(ctx, title);
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if( node.isRootNode() ) {
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return res;
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}
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// Move checkbox to custom column
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if(opts.checkbox && !isStatusNode && opts.table.checkboxColumnIdx != null ){
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$cb = $("span.fancytree-checkbox", node.span); //.detach();
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$(node.tr).find("td").eq(+opts.table.checkboxColumnIdx).html($cb);
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}
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// Update element classes according to node state
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this.nodeRenderStatus(ctx);
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if( isStatusNode ) {
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if( opts.renderStatusColumns ) {
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// Let user code write column content
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opts.renderStatusColumns.call(ctx.tree, {type: "renderStatusColumns"}, ctx);
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} // else: default rendering for status node: leave other cells empty
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} else if ( opts.renderColumns ) {
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opts.renderColumns.call(ctx.tree, {type: "renderColumns"}, ctx);
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}
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return res;
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},
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nodeRenderStatus: function(ctx) {
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var indent,
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node = ctx.node,
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opts = ctx.options;
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this._super(ctx);
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$(node.tr).removeClass("fancytree-node");
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// indent
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indent = (node.getLevel() - 1) * opts.table.indentation;
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$(node.span).css({paddingLeft: indent + "px"}); // #460
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// $(node.span).css({marginLeft: indent + "px"});
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},
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/* Expand node, return Deferred.promise. */
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nodeSetExpanded: function(ctx, flag, callOpts) {
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// flag defaults to true
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flag = (flag !== false);
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if((ctx.node.expanded && flag) || (!ctx.node.expanded && !flag)) {
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// Expanded state isn't changed - just call base implementation
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return this._superApply(arguments);
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}
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var dfd = new $.Deferred(),
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subOpts = $.extend({}, callOpts, {noEvents: true, noAnimation: true});
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callOpts = callOpts || {};
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function _afterExpand(ok) {
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setChildRowVisibility(ctx.node, flag);
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if( ok ) {
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if( flag && ctx.options.autoScroll && !callOpts.noAnimation && ctx.node.hasChildren() ) {
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// Scroll down to last child, but keep current node visible
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ctx.node.getLastChild().scrollIntoView(true, {topNode: ctx.node}).always(function(){
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if( !callOpts.noEvents ) {
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ctx.tree._triggerNodeEvent(flag ? "expand" : "collapse", ctx);
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}
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dfd.resolveWith(ctx.node);
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});
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} else {
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if( !callOpts.noEvents ) {
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ctx.tree._triggerNodeEvent(flag ? "expand" : "collapse", ctx);
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}
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dfd.resolveWith(ctx.node);
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}
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} else {
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if( !callOpts.noEvents ) {
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ctx.tree._triggerNodeEvent(flag ? "expand" : "collapse", ctx);
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}
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dfd.rejectWith(ctx.node);
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}
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}
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// Call base-expand with disabled events and animation
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this._super(ctx, flag, subOpts).done(function () {
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_afterExpand(true);
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}).fail(function () {
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_afterExpand(false);
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});
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return dfd.promise();
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},
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nodeSetStatus: function(ctx, status, message, details) {
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if(status === "ok"){
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var node = ctx.node,
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firstChild = ( node.children ? node.children[0] : null );
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if ( firstChild && firstChild.isStatusNode() ) {
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$(firstChild.tr).remove();
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}
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}
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return this._superApply(arguments);
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},
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treeClear: function(ctx) {
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this.nodeRemoveChildMarkup(this._makeHookContext(this.rootNode));
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return this._superApply(arguments);
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},
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treeDestroy: function(ctx) {
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this.$container.find("tbody").empty();
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this.$source && this.$source.removeClass("ui-helper-hidden");
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return this._superApply(arguments);
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}
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/*,
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treeSetFocus: function(ctx, flag) {
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// alert("treeSetFocus" + ctx.tree.$container);
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ctx.tree.$container.focus();
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$.ui.fancytree.focusTree = ctx.tree;
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}*/
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||||
});
|
||||
}(jQuery, window, document));
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||||
Reference in New Issue
Block a user