kopia lustrzana https://github.com/c9/core
652 wiersze
23 KiB
JavaScript
652 wiersze
23 KiB
JavaScript
define(function(require, exports, module) {
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main.consumes = ["Plugin", "ui", "util"];
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main.provides = ["List"];
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return main;
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function main(options, imports, register) {
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var Plugin = imports.Plugin;
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var ui = imports.ui;
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var util = imports.util;
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var AceTree = require("ace_tree/tree");
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var AceTreeEditor = require("ace_tree/edit");
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var ListModel = require("ace_tree/list_data");
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var TreeModel = require("ace_tree/data_provider");
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var search = require("../c9.ide.navigate/search");
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ListModel.prototype.getEmptyMessage = function(){
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return this.emptyMessage || "";
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};
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ui.on("load", function(){
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ui.insertCss(require("text!./widgets.less"), options.staticPrefix, ui);
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});
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/***** Constructors *****/
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function List(options, forPlugin, baseclass) {
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if (!options) throw new Error("options are required");
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var plugin = new Plugin("Ajax.org", main.consumes);
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var emit = plugin.getEmitter();
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if (baseclass) plugin.baseclass();
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var acetree;
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var model;
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var redirectEvents;
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var fRoot;
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var meta = {};
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var dataType = options.model ? "object" : options.dataType;
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var excludedEvents = {
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"draw": 1, "load":1, "unload":1,
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"addListener":1, "removeListener":1
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};
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var renameEvents = {
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"select": "changeSelection",
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"afterRename": "rename",
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"scroll": "changeScrollTop"
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};
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var drawn = false;
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function draw(htmlNode) {
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if (drawn) return;
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drawn = true;
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acetree = new AceTree(htmlNode);
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model = options.model || (dataType === "object"
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? new TreeModel()
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: new ListModel());
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model.filterCaseInsensitive = true;
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model.$sortNodes = false;
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if (!options.rowHeight)
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options.rowHeight = 23;
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// Set Default Theme
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if (!options.theme)
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options.theme = "custom-tree ace-tree-" + (options.baseName || "list");
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// Set model
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acetree.setDataProvider(model);
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// Set properties
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for (var prop in options) {
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if (prop == "container") continue;
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if (plugin.hasOwnProperty(prop))
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plugin[prop] = options[prop];
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}
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// Configure redirected events
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redirectEvents = {
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scroll: model,
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scrollbarVisibilityChanged: acetree.renderer,
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afterRender: acetree.renderer,
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resize: acetree.renderer,
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afterRender: acetree.renderer,
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expand: model,
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collapse: model,
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check: model,
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uncheck: model
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};
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emit.sticky("draw");
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}
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plugin.on("load", function(){
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if (options.container)
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plugin.attachTo(options.container);
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forPlugin.once("unload", function(){
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plugin.unload();
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});
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});
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plugin.on("unload", function(){
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if (acetree) {
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var container = acetree.container;
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model.setRoot(null);
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acetree.destroy();
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container.innerHTML = "";
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container.parentNode.removeChild(container);
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}
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meta = {};
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});
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plugin.on("newListener", function(type, fn){
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if (excludedEvents[type]) return;
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if (renameEvents[type])
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type = renameEvents[type];
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if (redirectEvents[type])
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redirectEvents[type].on(type, fn);
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else
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acetree.on(type, fn);
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});
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plugin.on("removeListener", function(type, fn){
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if (excludedEvents[type]) return;
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if (renameEvents[type])
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type = renameEvents[type];
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if (redirectEvents[type])
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redirectEvents[type].removeListener(type, fn);
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else
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acetree.removeListener(type, fn);
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});
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/**
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*
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*/
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/**
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* @constructor
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* Creates a new List instance.
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* @param {Object} options
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* @param {Plugin} plugin The plugin responsible for creating this list.
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*/
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plugin.freezePublicAPI({
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// Getter Properties
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/**
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* @ignore
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* @readonly
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*/
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get acetree(){ return acetree; },
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/**
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* A meta data object that allows you to store whatever you want
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* in relation to this menu.
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* @property {Object} meta
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* @readonly
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*/
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get meta(){ return meta; },
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/**
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*
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*/
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get model(){ return model; },
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/**
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*
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*/
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get selectedNodes(){
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var sel = (acetree.selection.getSelectedNodes() || []);
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return dataType == "object"
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? sel
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: sel.map(function(n){ return n.id; });
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},
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/**
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*
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*/
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get selectedNode(){
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var item = (acetree.selection.getCursor() || null);
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return dataType == "object" ? item : item.id;
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},
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/**
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*
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*/
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get root(){ return model.cachedRoot; },
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/**
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*
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*/
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get scrollTop(){ return model.getScrollTop(); },
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set scrollTop(value){ return model.setScrollTop(value); },
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/**
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*
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*/
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get focussed(){ return acetree.isFocussed(); },
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/**
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*
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*/
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get container(){ return acetree.container; },
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/**
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*
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*/
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get renderer(){ return acetree.renderer; },
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/**
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*
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*/
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get selection(){ return acetree.selection; },
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/**
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*
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*/
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get commands(){ return acetree.commands; },
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// Getters and Setters for Properties
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/**
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*
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*/
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get textInput(){ return acetree.textInput; },
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set textInput(value){ return acetree.textInput = value; },
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/**
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*
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*/
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get emptyMessage(){ return model.emptyMessage; },
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set emptyMessage(value){ model.emptyMessage = value; },
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/**
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*
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*/
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get scrollMargin(){ return acetree.renderer.scrollMargin; },
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set scrollMargin(value){
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acetree.renderer.setScrollMargin(value[0], value[1]);
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},
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/**
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*
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*/
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get rowHeight(){ return model.rowHeight; },
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set rowHeight(value){ model.rowHeight = value; },
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/**
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*
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*/
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get rowHeightInner(){ return model.rowHeightInner; },
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set rowHeightInner(value){ model.rowHeightInner = value; },
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/**
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*
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*/
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get theme(){ return acetree.renderer.theme.cssClass; },
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set theme(value){ acetree.renderer.setTheme({cssClass: value}); },
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/**
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*
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*/
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get animatedScroll(){ return acetree.getOption("animatedScroll"); },
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set animatedScroll(value){ acetree.setOption("animatedScroll", value); },
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/**
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*
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*/
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get enableDragdrop(){ return acetree.getOption("enableDragDrop"); },
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set enableDragdrop(value){ acetree.setOption("enableDragDrop", value); },
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/**
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*
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*/
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get enableVariableHeight(){ return model.getItemHeight; },
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set enableVariableHeight(value){
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if (!value) throw new Error("Unable to remove variable height");
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var variableHeightRowMixin = model.constructor.variableHeightRowMixin;
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variableHeightRowMixin.apply(model);
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},
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/**
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*
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*/
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get enableRename(){ return acetree.edit ? true : false; },
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set enableRename(value){
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acetree.edit = value
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? new AceTreeEditor(acetree)
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: null;
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},
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/**
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*
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*/
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get enableCheckboxes(){ return model.getCheckboxHTML ? true : false; },
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set enableCheckboxes(value){
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model.getCheckboxHTML = value
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? function(node){
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return "<span class='checkbox "
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+ (node.isChecked == -1
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? "half-checked "
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: (node.isChecked ? "checked " : ""))
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+ "'></span>";
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}
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: null;
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if (value) {
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acetree.commands.bindKey("Space", function(e) {
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var nodes = acetree.selection.getSelectedNodes();
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var node = acetree.selection.getCursor();
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node.isChecked = !node.isChecked;
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nodes.forEach(function(n){ n.isChecked = node.isChecked });
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model._signal(node.isChecked ? "check" : "uncheck", nodes);
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model._signal("change");
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});
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}
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else {
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acetree.commands.bindKey("Space", null);
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}
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},
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/**
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*
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*/
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get filterKeyword(){ return model.keyword; },
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set filterKeyword(value){
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model.keyword = value;
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if (!model.keyword) {
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fRoot = null;
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model.reKeyword = null;
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model.setRoot(model.cachedRoot);
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}
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else {
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model.reKeyword = new RegExp("("
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+ util.escapeRegExp(model.keyword) + ")", 'i');
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fRoot = search.treeSearch(
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model.filterRoot
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? model.filterRoot.items || model.filterRoot
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: model.cachedRoot.items || model.cachedRoot,
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model.keyword, model.filterCaseInsensitive,
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null, null, model.filterProperty);
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model.setRoot(fRoot);
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}
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},
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/**
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*
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*/
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get filterCaseInsensitive(){ return model.filterCaseInsensitive; },
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set filterCaseInsensitive(value){ model.filterCaseInsensitive = value; },
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/**
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*
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*/
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get filterProperty(){ return model.filterProperty; },
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set filterProperty(value){ model.filterProperty = value; },
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/**
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*
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*/
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get filterRoot(){ return model.filterRoot; },
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set filterRoot(value){ model.filterRoot = value; },
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/**
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*
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*/
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get maxLines(){ return acetree.getOption("maxLines"); },
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set maxLines(value){ acetree.setOption("maxLines", value); },
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/**
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*
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*/
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get minLines(){ return acetree.getOption("minLines"); },
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set minLines(value){ acetree.setOption("minLines", value); },
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/**
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*
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*/
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get scrollSpeed(){ return acetree.getOption("scrollSpeed"); },
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set scrollSpeed(value){ acetree.setOption("scrollSpeed", value); },
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/**
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*
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*/
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get wrapAround(){ return acetree.selection.$wrapAround; },
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set wrapAround(value){ acetree.selection.$wrapAround = value; },
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// Getters and Setters for Functions
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/**
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*
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*/
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get isLoading(){ return model.isLoading; },
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set isLoading(fn){ model.isLoading = fn; },
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/**
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*
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*/
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get getEmptyMessage(){ return model.getEmptyMessage; },
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set getEmptyMessage(fn){ model.getEmptyMessage = fn; },
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/**
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*
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*/
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get renderRow(){ return model.renderRow; },
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set renderRow(fn){
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model.renderRow = fn;
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acetree.setDataProvider(model);
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},
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/**
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*
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*/
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get getContentHTML(){ return model.getContentHTML; },
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set getContentHTML(fn){ model.getContentHTML = fn; },
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/**
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*
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*/
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get getCaptionHTML(){ return model.getCaptionHTML; },
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set getCaptionHTML(fn){ model.getCaptionHTML = fn; },
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/**
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*
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*/
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get getIconHTML(){ return model.getIconHTML; },
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set getIconHTML(fn){ model.getIconHTML = fn; },
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/**
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*
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*/
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get getCheckboxHTML(){ return model.getCheckboxHTML; },
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set getCheckboxHTML(fn){ model.getCheckboxHTML = fn; },
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/**
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*
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*/
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get sort(){ return model.sort; },
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set sort(fn){
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model.$sortNodes = fn ? true : false;
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model.$sorted = fn ? true : false;
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model.sort = fn;
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},
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/**
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*
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*/
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get getClassName(){ return model.getClassName; },
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set getClassName(fn){ model.getClassName = fn; },
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/**
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*
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*/
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get getTooltipText(){ return model.getTooltipText; },
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set getTooltipText(fn){ model.getTooltipText = fn; },
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/**
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*
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*/
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get getIndex(){ return model.getIndex; },
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set getIndex(fn){ model.getIndex = fn; },
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/**
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*
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*/
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get getItemHeight(){ return model.getItemHeight; },
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set getItemHeight(fn){ model.getItemHeight = fn; },
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// Events
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_events: [
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/**
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* @event draw Fires
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*/
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"draw",
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/**
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* @event click Fires
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*/
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"click",
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/**
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* @event drop Fires
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*/
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"drop",
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/**
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* @event dragIn Fires
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*/
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"dragIn",
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/**
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* @event dragOut Fires
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*/
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"dragOut",
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/**
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* @event dragMoveOutside Fires
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*/
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"dragMoveOutside",
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/**
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* @event folderDragLeave Fires
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*/
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"folderDragLeave",
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/**
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* @event folderDragEnter Fires
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*/
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"folderDragEnter",
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/**
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* @event dropOutside Fires
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*/
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"dropOutside",
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/**
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* @event userSelect Fires
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*/
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"userSelect",
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/**
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* @event afterChoose Fires
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*/
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"afterChoose",
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/**
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* @event delete Fires
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*/
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"delete",
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/**
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* @event beforeRename Fires
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*/
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"beforeRename",
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/**
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* @event afterRename Fires
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*/
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"afterRename",
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/**
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* @event afterRender Fires
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*/
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"afterRender",
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/**
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* @event check Fires
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*/
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"check",
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/**
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* @event uncheck Fires
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*/
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"uncheck",
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/**
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* @event select Fires
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*/
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"select",
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/**
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* @event scroll Fires
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*/
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"scroll",
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/**
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* @event scrollbarVisibilityChanged Fires
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*/
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"scrollbarVisibilityChanged",
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/**
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* @event resize Fires
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*/
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"resize"
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],
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// Models
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/**
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*
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*/
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setRoot: function(root){
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model.cachedRoot = root;
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if (model.keyword)
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plugin.filterKeyword = model.keyword;
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else
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return model.setRoot(root);
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},
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/**
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*
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*/
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resize: function(force){
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return acetree.resize(force);
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},
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/**
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*
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*/
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select: function(node){
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if (node instanceof Array)
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return acetree.selection.setSelection(node);
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else
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return acetree.selection.selectNode(node);
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},
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/**
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*
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*/
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focus: function(){
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return acetree.focus();
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},
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/**
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*
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*/
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blur: function(){
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return acetree.blur();
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},
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/**
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*
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*/
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startRename: function(node, column){
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return acetree.edit.startRename(node, column);
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},
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/**
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*
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*/
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execCommand: function(cmd){
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return acetree.execCommand(cmd);
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},
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/**
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*
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*/
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scrollIntoView: function(anchor, offset){
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return acetree.renderer.scrollCaretIntoView(anchor, offset);
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},
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/**
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*
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*/
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enable: function(){
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return acetree.enable();
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},
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/**
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*
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*/
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disable: function(){
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return acetree.enable();
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},
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/**
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*
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*/
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check: function(node, half){
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node.isChecked = half ? -1 : true;
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model._signal("check", node);
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model._signal("change");
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},
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/**
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*
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*/
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uncheck: function(node){
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node.isChecked = false;
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model._signal("uncheck", node);
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model._signal("change");
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},
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/**
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*
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*/
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getNodeAtIndex: function(idx){
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return model.getNodeAtIndex(idx);
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},
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/**
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*
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*/
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getIndexForNode: function(node){
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return model.getIndexForNode(node);
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},
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/**
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*
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*/
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refresh: function(){
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if (model.keyword)
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plugin.filterKeyword = model.keyword;
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else
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model.setRoot(plugin.root);
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},
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/**
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*
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*/
|
|
attachTo: function(htmlNode, beforeNode){
|
|
var container;
|
|
if (drawn)
|
|
container = acetree.container;
|
|
else {
|
|
container = document.createElement("div");
|
|
container.style.height = "100%";
|
|
}
|
|
|
|
htmlNode.insertBefore(container, beforeNode);
|
|
|
|
if (!drawn)
|
|
draw(container);
|
|
}
|
|
});
|
|
|
|
if (!baseclass)
|
|
plugin.load(null, options.baseName || "list");
|
|
|
|
return plugin;
|
|
}
|
|
|
|
register(null, {
|
|
List: List
|
|
});
|
|
}
|
|
}); |