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/*
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* JQuery zTree core v3.5.24
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* http://zTree.me/
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*
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* Copyright (c) 2010 Hunter.z
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*
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* Licensed same as jquery - MIT License
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* http://www.opensource.org/licenses/mit-license.php
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*
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* email: hunter.z@263.net
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* Date: 2016-06-06
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*/
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(function($){
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var settings = {}, roots = {}, caches = {},
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//default consts of core
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_consts = {
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className: {
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BUTTON: "button",
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LEVEL: "level",
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ICO_LOADING: "ico_loading",
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SWITCH: "switch",
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NAME: 'node_name'
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},
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event: {
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NODECREATED: "ztree_nodeCreated",
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CLICK: "ztree_click",
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EXPAND: "ztree_expand",
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COLLAPSE: "ztree_collapse",
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ASYNC_SUCCESS: "ztree_async_success",
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ASYNC_ERROR: "ztree_async_error",
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REMOVE: "ztree_remove",
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SELECTED: "ztree_selected",
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UNSELECTED: "ztree_unselected"
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},
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id: {
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A: "_a",
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ICON: "_ico",
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SPAN: "_span",
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SWITCH: "_switch",
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UL: "_ul"
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},
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line: {
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ROOT: "root",
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ROOTS: "roots",
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CENTER: "center",
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BOTTOM: "bottom",
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NOLINE: "noline",
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LINE: "line"
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},
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folder: {
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OPEN: "open",
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CLOSE: "close",
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DOCU: "docu"
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},
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node: {
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CURSELECTED: "curSelectedNode"
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}
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},
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//default setting of core
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_setting = {
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treeId: "",
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treeObj: null,
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view: {
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addDiyDom: null,
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autoCancelSelected: true,
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dblClickExpand: true,
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expandSpeed: "fast",
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fontCss: {},
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nameIsHTML: false,
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selectedMulti: true,
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showIcon: true,
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showLine: true,
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showTitle: true,
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txtSelectedEnable: false
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},
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data: {
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key: {
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children: "children",
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name: "name",
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title: "",
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url: "url",
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icon: "icon"
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},
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simpleData: {
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enable: false,
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idKey: "id",
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pIdKey: "pId",
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rootPId: null
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},
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keep: {
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parent: false,
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leaf: false
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}
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},
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async: {
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enable: false,
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contentType: "application/x-www-form-urlencoded",
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type: "post",
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dataType: "text",
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url: "",
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autoParam: [],
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otherParam: [],
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dataFilter: null
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},
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callback: {
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beforeAsync:null,
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beforeClick:null,
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beforeDblClick:null,
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beforeRightClick:null,
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beforeMouseDown:null,
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beforeMouseUp:null,
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beforeExpand:null,
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beforeCollapse:null,
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beforeRemove:null,
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onAsyncError:null,
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onAsyncSuccess:null,
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onNodeCreated:null,
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onClick:null,
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onDblClick:null,
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onRightClick:null,
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onMouseDown:null,
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onMouseUp:null,
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onExpand:null,
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onCollapse:null,
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onRemove:null
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}
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},
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//default root of core
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//zTree use root to save full data
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_initRoot = function (setting) {
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var r = data.getRoot(setting);
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if (!r) {
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r = {};
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data.setRoot(setting, r);
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}
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r[setting.data.key.children] = [];
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r.expandTriggerFlag = false;
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r.curSelectedList = [];
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r.noSelection = true;
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r.createdNodes = [];
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r.zId = 0;
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r._ver = (new Date()).getTime();
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},
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//default cache of core
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_initCache = function(setting) {
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var c = data.getCache(setting);
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if (!c) {
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c = {};
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data.setCache(setting, c);
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}
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c.nodes = [];
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c.doms = [];
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},
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//default bindEvent of core
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_bindEvent = function(setting) {
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var o = setting.treeObj,
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c = consts.event;
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o.bind(c.NODECREATED, function (event, treeId, node) {
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tools.apply(setting.callback.onNodeCreated, [event, treeId, node]);
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});
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o.bind(c.CLICK, function (event, srcEvent, treeId, node, clickFlag) {
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tools.apply(setting.callback.onClick, [srcEvent, treeId, node, clickFlag]);
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});
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o.bind(c.EXPAND, function (event, treeId, node) {
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tools.apply(setting.callback.onExpand, [event, treeId, node]);
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});
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o.bind(c.COLLAPSE, function (event, treeId, node) {
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tools.apply(setting.callback.onCollapse, [event, treeId, node]);
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});
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o.bind(c.ASYNC_SUCCESS, function (event, treeId, node, msg) {
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tools.apply(setting.callback.onAsyncSuccess, [event, treeId, node, msg]);
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});
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o.bind(c.ASYNC_ERROR, function (event, treeId, node, XMLHttpRequest, textStatus, errorThrown) {
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tools.apply(setting.callback.onAsyncError, [event, treeId, node, XMLHttpRequest, textStatus, errorThrown]);
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});
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o.bind(c.REMOVE, function (event, treeId, treeNode) {
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tools.apply(setting.callback.onRemove, [event, treeId, treeNode]);
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});
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o.bind(c.SELECTED, function (event, treeId, node) {
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tools.apply(setting.callback.onSelected, [treeId, node]);
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});
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o.bind(c.UNSELECTED, function (event, treeId, node) {
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tools.apply(setting.callback.onUnSelected, [treeId, node]);
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});
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},
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_unbindEvent = function(setting) {
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var o = setting.treeObj,
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c = consts.event;
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o.unbind(c.NODECREATED)
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.unbind(c.CLICK)
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.unbind(c.EXPAND)
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.unbind(c.COLLAPSE)
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.unbind(c.ASYNC_SUCCESS)
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.unbind(c.ASYNC_ERROR)
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.unbind(c.REMOVE)
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.unbind(c.SELECTED)
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.unbind(c.UNSELECTED);
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},
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//default event proxy of core
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_eventProxy = function(event) {
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var target = event.target,
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setting = data.getSetting(event.data.treeId),
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tId = "", node = null,
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nodeEventType = "", treeEventType = "",
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nodeEventCallback = null, treeEventCallback = null,
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tmp = null;
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if (tools.eqs(event.type, "mousedown")) {
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treeEventType = "mousedown";
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} else if (tools.eqs(event.type, "mouseup")) {
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treeEventType = "mouseup";
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} else if (tools.eqs(event.type, "contextmenu")) {
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treeEventType = "contextmenu";
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} else if (tools.eqs(event.type, "click")) {
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if (tools.eqs(target.tagName, "span") && target.getAttribute("treeNode"+ consts.id.SWITCH) !== null) {
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tId = tools.getNodeMainDom(target).id;
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nodeEventType = "switchNode";
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} else {
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tmp = tools.getMDom(setting, target, [{tagName:"a", attrName:"treeNode"+consts.id.A}]);
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if (tmp) {
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tId = tools.getNodeMainDom(tmp).id;
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nodeEventType = "clickNode";
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}
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}
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} else if (tools.eqs(event.type, "dblclick")) {
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treeEventType = "dblclick";
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tmp = tools.getMDom(setting, target, [{tagName:"a", attrName:"treeNode"+consts.id.A}]);
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if (tmp) {
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tId = tools.getNodeMainDom(tmp).id;
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nodeEventType = "switchNode";
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}
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}
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if (treeEventType.length > 0 && tId.length == 0) {
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tmp = tools.getMDom(setting, target, [{tagName:"a", attrName:"treeNode"+consts.id.A}]);
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if (tmp) {tId = tools.getNodeMainDom(tmp).id;}
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}
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// event to node
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if (tId.length>0) {
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node = data.getNodeCache(setting, tId);
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switch (nodeEventType) {
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case "switchNode" :
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if (!node.isParent) {
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nodeEventType = "";
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} else if (tools.eqs(event.type, "click")
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|| (tools.eqs(event.type, "dblclick") && tools.apply(setting.view.dblClickExpand, [setting.treeId, node], setting.view.dblClickExpand))) {
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nodeEventCallback = handler.onSwitchNode;
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} else {
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nodeEventType = "";
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}
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break;
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case "clickNode" :
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nodeEventCallback = handler.onClickNode;
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break;
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}
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}
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// event to zTree
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switch (treeEventType) {
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case "mousedown" :
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treeEventCallback = handler.onZTreeMousedown;
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break;
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case "mouseup" :
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treeEventCallback = handler.onZTreeMouseup;
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break;
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case "dblclick" :
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treeEventCallback = handler.onZTreeDblclick;
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break;
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case "contextmenu" :
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treeEventCallback = handler.onZTreeContextmenu;
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break;
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}
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var proxyResult = {
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stop: false,
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node: node,
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nodeEventType: nodeEventType,
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nodeEventCallback: nodeEventCallback,
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treeEventType: treeEventType,
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treeEventCallback: treeEventCallback
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};
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return proxyResult
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},
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//default init node of core
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_initNode = function(setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
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if (!n) return;
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var r = data.getRoot(setting),
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childKey = setting.data.key.children;
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n.level = level;
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n.tId = setting.treeId + "_" + (++r.zId);
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n.parentTId = parentNode ? parentNode.tId : null;
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n.open = (typeof n.open == "string") ? tools.eqs(n.open, "true") : !!n.open;
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if (n[childKey] && n[childKey].length > 0) {
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n.isParent = true;
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n.zAsync = true;
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} else {
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n.isParent = (typeof n.isParent == "string") ? tools.eqs(n.isParent, "true") : !!n.isParent;
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n.open = (n.isParent && !setting.async.enable) ? n.open : false;
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n.zAsync = !n.isParent;
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}
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n.isFirstNode = isFirstNode;
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n.isLastNode = isLastNode;
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n.getParentNode = function() {return data.getNodeCache(setting, n.parentTId);};
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n.getPreNode = function() {return data.getPreNode(setting, n);};
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n.getNextNode = function() {return data.getNextNode(setting, n);};
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n.getIndex = function() {return data.getNodeIndex(setting, n);};
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n.getPath = function() {return data.getNodePath(setting, n);};
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n.isAjaxing = false;
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data.fixPIdKeyValue(setting, n);
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},
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_init = {
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bind: [_bindEvent],
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unbind: [_unbindEvent],
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caches: [_initCache],
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nodes: [_initNode],
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proxys: [_eventProxy],
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roots: [_initRoot],
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beforeA: [],
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afterA: [],
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innerBeforeA: [],
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innerAfterA: [],
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zTreeTools: []
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},
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//method of operate data
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data = {
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addNodeCache: function(setting, node) {
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data.getCache(setting).nodes[data.getNodeCacheId(node.tId)] = node;
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},
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getNodeCacheId: function(tId) {
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return tId.substring(tId.lastIndexOf("_")+1);
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},
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addAfterA: function(afterA) {
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_init.afterA.push(afterA);
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},
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addBeforeA: function(beforeA) {
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_init.beforeA.push(beforeA);
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},
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addInnerAfterA: function(innerAfterA) {
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_init.innerAfterA.push(innerAfterA);
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},
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addInnerBeforeA: function(innerBeforeA) {
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_init.innerBeforeA.push(innerBeforeA);
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},
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addInitBind: function(bindEvent) {
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_init.bind.push(bindEvent);
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},
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addInitUnBind: function(unbindEvent) {
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_init.unbind.push(unbindEvent);
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},
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addInitCache: function(initCache) {
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_init.caches.push(initCache);
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},
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addInitNode: function(initNode) {
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_init.nodes.push(initNode);
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},
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addInitProxy: function(initProxy, isFirst) {
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if (!!isFirst) {
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_init.proxys.splice(0,0,initProxy);
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} else {
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_init.proxys.push(initProxy);
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}
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},
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addInitRoot: function(initRoot) {
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_init.roots.push(initRoot);
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},
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addNodesData: function(setting, parentNode, index, nodes) {
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var childKey = setting.data.key.children, params;
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if (!parentNode[childKey]) {
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parentNode[childKey] = [];
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index = -1;
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} else if (index >= parentNode[childKey].length) {
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index = -1;
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}
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if (parentNode[childKey].length > 0 && index === 0) {
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parentNode[childKey][0].isFirstNode = false;
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view.setNodeLineIcos(setting, parentNode[childKey][0]);
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} else if (parentNode[childKey].length > 0 && index < 0) {
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parentNode[childKey][parentNode[childKey].length - 1].isLastNode = false;
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view.setNodeLineIcos(setting, parentNode[childKey][parentNode[childKey].length - 1]);
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}
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parentNode.isParent = true;
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if (index<0) {
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parentNode[childKey] = parentNode[childKey].concat(nodes);
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} else {
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params = [index, 0].concat(nodes);
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parentNode[childKey].splice.apply(parentNode[childKey], params);
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}
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},
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addSelectedNode: function(setting, node) {
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var root = data.getRoot(setting);
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if (!data.isSelectedNode(setting, node)) {
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root.curSelectedList.push(node);
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}
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},
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addCreatedNode: function(setting, node) {
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if (!!setting.callback.onNodeCreated || !!setting.view.addDiyDom) {
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var root = data.getRoot(setting);
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root.createdNodes.push(node);
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}
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},
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addZTreeTools: function(zTreeTools) {
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_init.zTreeTools.push(zTreeTools);
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},
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exSetting: function(s) {
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$.extend(true, _setting, s);
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},
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fixPIdKeyValue: function(setting, node) {
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if (setting.data.simpleData.enable) {
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node[setting.data.simpleData.pIdKey] = node.parentTId ? node.getParentNode()[setting.data.simpleData.idKey] : setting.data.simpleData.rootPId;
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}
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},
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getAfterA: function(setting, node, array) {
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for (var i=0, j=_init.afterA.length; i<j; i++) {
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_init.afterA[i].apply(this, arguments);
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}
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},
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getBeforeA: function(setting, node, array) {
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for (var i=0, j=_init.beforeA.length; i<j; i++) {
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_init.beforeA[i].apply(this, arguments);
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}
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},
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getInnerAfterA: function(setting, node, array) {
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for (var i=0, j=_init.innerAfterA.length; i<j; i++) {
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_init.innerAfterA[i].apply(this, arguments);
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}
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},
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getInnerBeforeA: function(setting, node, array) {
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for (var i=0, j=_init.innerBeforeA.length; i<j; i++) {
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_init.innerBeforeA[i].apply(this, arguments);
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}
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},
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getCache: function(setting) {
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return caches[setting.treeId];
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},
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getNodeIndex: function(setting, node) {
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if (!node) return null;
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var childKey = setting.data.key.children,
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p = node.parentTId ? node.getParentNode() : data.getRoot(setting);
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for (var i=0, l=p[childKey].length-1; i<=l; i++) {
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if (p[childKey][i] === node) {
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return i;
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}
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}
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return -1;
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},
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getNextNode: function(setting, node) {
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if (!node) return null;
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var childKey = setting.data.key.children,
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p = node.parentTId ? node.getParentNode() : data.getRoot(setting);
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for (var i=0, l=p[childKey].length-1; i<=l; i++) {
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if (p[childKey][i] === node) {
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return (i==l ? null : p[childKey][i+1]);
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}
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}
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return null;
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},
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getNodeByParam: function(setting, nodes, key, value) {
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if (!nodes || !key) return null;
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var childKey = setting.data.key.children;
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for (var i = 0, l = nodes.length; i < l; i++) {
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if (nodes[i][key] == value) {
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return nodes[i];
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}
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var tmp = data.getNodeByParam(setting, nodes[i][childKey], key, value);
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if (tmp) return tmp;
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}
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return null;
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},
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getNodeCache: function(setting, tId) {
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if (!tId) return null;
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var n = caches[setting.treeId].nodes[data.getNodeCacheId(tId)];
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return n ? n : null;
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},
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getNodeName: function(setting, node) {
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var nameKey = setting.data.key.name;
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return "" + node[nameKey];
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},
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getNodePath: function(setting, node) {
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if (!node) return null;
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var path;
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if(node.parentTId) {
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path = node.getParentNode().getPath();
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} else {
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path = [];
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}
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if (path) {
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path.push(node);
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}
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return path;
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},
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getNodeTitle: function(setting, node) {
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var t = setting.data.key.title === "" ? setting.data.key.name : setting.data.key.title;
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return "" + node[t];
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},
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getNodes: function(setting) {
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return data.getRoot(setting)[setting.data.key.children];
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},
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getNodesByParam: function(setting, nodes, key, value) {
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if (!nodes || !key) return [];
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var childKey = setting.data.key.children,
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result = [];
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for (var i = 0, l = nodes.length; i < l; i++) {
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if (nodes[i][key] == value) {
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result.push(nodes[i]);
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}
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result = result.concat(data.getNodesByParam(setting, nodes[i][childKey], key, value));
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}
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return result;
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},
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getNodesByParamFuzzy: function(setting, nodes, key, value) {
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if (!nodes || !key) return [];
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var childKey = setting.data.key.children,
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result = [];
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value = value.toLowerCase();
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for (var i = 0, l = nodes.length; i < l; i++) {
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if (typeof nodes[i][key] == "string" && nodes[i][key].toLowerCase().indexOf(value)>-1) {
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result.push(nodes[i]);
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}
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result = result.concat(data.getNodesByParamFuzzy(setting, nodes[i][childKey], key, value));
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}
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return result;
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},
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getNodesByFilter: function(setting, nodes, filter, isSingle, invokeParam) {
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if (!nodes) return (isSingle ? null : []);
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var childKey = setting.data.key.children,
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result = isSingle ? null : [];
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for (var i = 0, l = nodes.length; i < l; i++) {
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if (tools.apply(filter, [nodes[i], invokeParam], false)) {
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if (isSingle) {return nodes[i];}
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result.push(nodes[i]);
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}
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var tmpResult = data.getNodesByFilter(setting, nodes[i][childKey], filter, isSingle, invokeParam);
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if (isSingle && !!tmpResult) {return tmpResult;}
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result = isSingle ? tmpResult : result.concat(tmpResult);
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}
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return result;
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},
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getPreNode: function(setting, node) {
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if (!node) return null;
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var childKey = setting.data.key.children,
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p = node.parentTId ? node.getParentNode() : data.getRoot(setting);
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for (var i=0, l=p[childKey].length; i<l; i++) {
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if (p[childKey][i] === node) {
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return (i==0 ? null : p[childKey][i-1]);
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}
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}
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return null;
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},
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getRoot: function(setting) {
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return setting ? roots[setting.treeId] : null;
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},
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getRoots: function() {
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return roots;
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},
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getSetting: function(treeId) {
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return settings[treeId];
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},
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getSettings: function() {
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return settings;
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},
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getZTreeTools: function(treeId) {
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var r = this.getRoot(this.getSetting(treeId));
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return r ? r.treeTools : null;
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},
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initCache: function(setting) {
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for (var i=0, j=_init.caches.length; i<j; i++) {
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_init.caches[i].apply(this, arguments);
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}
|
},
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initNode: function(setting, level, node, parentNode, preNode, nextNode) {
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for (var i=0, j=_init.nodes.length; i<j; i++) {
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_init.nodes[i].apply(this, arguments);
|
}
|
},
|
initRoot: function(setting) {
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for (var i=0, j=_init.roots.length; i<j; i++) {
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_init.roots[i].apply(this, arguments);
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}
|
},
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isSelectedNode: function(setting, node) {
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var root = data.getRoot(setting);
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for (var i=0, j=root.curSelectedList.length; i<j; i++) {
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if(node === root.curSelectedList[i]) return true;
|
}
|
return false;
|
},
|
removeNodeCache: function(setting, node) {
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var childKey = setting.data.key.children;
|
if (node[childKey]) {
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for (var i=0, l=node[childKey].length; i<l; i++) {
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data.removeNodeCache(setting, node[childKey][i]);
|
}
|
}
|
data.getCache(setting).nodes[data.getNodeCacheId(node.tId)] = null;
|
},
|
removeSelectedNode: function(setting, node) {
|
var root = data.getRoot(setting);
|
for (var i=0, j=root.curSelectedList.length; i<j; i++) {
|
if(node === root.curSelectedList[i] || !data.getNodeCache(setting, root.curSelectedList[i].tId)) {
|
root.curSelectedList.splice(i, 1);
|
setting.treeObj.trigger(consts.event.UNSELECTED, [setting.treeId, node]);
|
i--;j--;
|
}
|
}
|
},
|
setCache: function(setting, cache) {
|
caches[setting.treeId] = cache;
|
},
|
setRoot: function(setting, root) {
|
roots[setting.treeId] = root;
|
},
|
setZTreeTools: function(setting, zTreeTools) {
|
for (var i=0, j=_init.zTreeTools.length; i<j; i++) {
|
_init.zTreeTools[i].apply(this, arguments);
|
}
|
},
|
transformToArrayFormat: function (setting, nodes) {
|
if (!nodes) return [];
|
var childKey = setting.data.key.children,
|
r = [];
|
if (tools.isArray(nodes)) {
|
for (var i=0, l=nodes.length; i<l; i++) {
|
r.push(nodes[i]);
|
if (nodes[i][childKey])
|
r = r.concat(data.transformToArrayFormat(setting, nodes[i][childKey]));
|
}
|
} else {
|
r.push(nodes);
|
if (nodes[childKey])
|
r = r.concat(data.transformToArrayFormat(setting, nodes[childKey]));
|
}
|
return r;
|
},
|
transformTozTreeFormat: function(setting, sNodes) {
|
var i,l,
|
key = setting.data.simpleData.idKey,
|
parentKey = setting.data.simpleData.pIdKey,
|
childKey = setting.data.key.children;
|
if (!key || key=="" || !sNodes) return [];
|
|
if (tools.isArray(sNodes)) {
|
var r = [];
|
var tmpMap = {};
|
for (i=0, l=sNodes.length; i<l; i++) {
|
tmpMap[sNodes[i][key]] = sNodes[i];
|
}
|
for (i=0, l=sNodes.length; i<l; i++) {
|
if (tmpMap[sNodes[i][parentKey]] && sNodes[i][key] != sNodes[i][parentKey]) {
|
if (!tmpMap[sNodes[i][parentKey]][childKey])
|
tmpMap[sNodes[i][parentKey]][childKey] = [];
|
tmpMap[sNodes[i][parentKey]][childKey].push(sNodes[i]);
|
} else {
|
r.push(sNodes[i]);
|
}
|
}
|
return r;
|
}else {
|
return [sNodes];
|
}
|
}
|
},
|
//method of event proxy
|
event = {
|
bindEvent: function(setting) {
|
for (var i=0, j=_init.bind.length; i<j; i++) {
|
_init.bind[i].apply(this, arguments);
|
}
|
},
|
unbindEvent: function(setting) {
|
for (var i=0, j=_init.unbind.length; i<j; i++) {
|
_init.unbind[i].apply(this, arguments);
|
}
|
},
|
bindTree: function(setting) {
|
var eventParam = {
|
treeId: setting.treeId
|
},
|
o = setting.treeObj;
|
if (!setting.view.txtSelectedEnable) {
|
// for can't select text
|
o.bind('selectstart', handler.onSelectStart).css({
|
"-moz-user-select":"-moz-none"
|
});
|
}
|
o.bind('click', eventParam, event.proxy);
|
o.bind('dblclick', eventParam, event.proxy);
|
o.bind('mouseover', eventParam, event.proxy);
|
o.bind('mouseout', eventParam, event.proxy);
|
o.bind('mousedown', eventParam, event.proxy);
|
o.bind('mouseup', eventParam, event.proxy);
|
o.bind('contextmenu', eventParam, event.proxy);
|
},
|
unbindTree: function(setting) {
|
var o = setting.treeObj;
|
o.unbind('selectstart', handler.onSelectStart)
|
.unbind('click', event.proxy)
|
.unbind('dblclick', event.proxy)
|
.unbind('mouseover', event.proxy)
|
.unbind('mouseout', event.proxy)
|
.unbind('mousedown', event.proxy)
|
.unbind('mouseup', event.proxy)
|
.unbind('contextmenu', event.proxy);
|
},
|
doProxy: function(e) {
|
var results = [];
|
for (var i=0, j=_init.proxys.length; i<j; i++) {
|
var proxyResult = _init.proxys[i].apply(this, arguments);
|
results.push(proxyResult);
|
if (proxyResult.stop) {
|
break;
|
}
|
}
|
return results;
|
},
|
proxy: function(e) {
|
var setting = data.getSetting(e.data.treeId);
|
if (!tools.uCanDo(setting, e)) return true;
|
var results = event.doProxy(e),
|
r = true, x = false;
|
for (var i=0, l=results.length; i<l; i++) {
|
var proxyResult = results[i];
|
if (proxyResult.nodeEventCallback) {
|
x = true;
|
r = proxyResult.nodeEventCallback.apply(proxyResult, [e, proxyResult.node]) && r;
|
}
|
if (proxyResult.treeEventCallback) {
|
x = true;
|
r = proxyResult.treeEventCallback.apply(proxyResult, [e, proxyResult.node]) && r;
|
}
|
}
|
return r;
|
}
|
},
|
//method of event handler
|
handler = {
|
onSwitchNode: function (event, node) {
|
var setting = data.getSetting(event.data.treeId);
|
if (node.open) {
|
if (tools.apply(setting.callback.beforeCollapse, [setting.treeId, node], true) == false) return true;
|
data.getRoot(setting).expandTriggerFlag = true;
|
view.switchNode(setting, node);
|
} else {
|
if (tools.apply(setting.callback.beforeExpand, [setting.treeId, node], true) == false) return true;
|
data.getRoot(setting).expandTriggerFlag = true;
|
view.switchNode(setting, node);
|
}
|
return true;
|
},
|
onClickNode: function (event, node) {
|
var setting = data.getSetting(event.data.treeId),
|
clickFlag = ( (setting.view.autoCancelSelected && (event.ctrlKey || event.metaKey)) && data.isSelectedNode(setting, node)) ? 0 : (setting.view.autoCancelSelected && (event.ctrlKey || event.metaKey) && setting.view.selectedMulti) ? 2 : 1;
|
if (tools.apply(setting.callback.beforeClick, [setting.treeId, node, clickFlag], true) == false) return true;
|
if (clickFlag === 0) {
|
view.cancelPreSelectedNode(setting, node);
|
} else {
|
view.selectNode(setting, node, clickFlag === 2);
|
}
|
setting.treeObj.trigger(consts.event.CLICK, [event, setting.treeId, node, clickFlag]);
|
return true;
|
},
|
onZTreeMousedown: function(event, node) {
|
var setting = data.getSetting(event.data.treeId);
|
if (tools.apply(setting.callback.beforeMouseDown, [setting.treeId, node], true)) {
|
tools.apply(setting.callback.onMouseDown, [event, setting.treeId, node]);
|
}
|
return true;
|
},
|
onZTreeMouseup: function(event, node) {
|
var setting = data.getSetting(event.data.treeId);
|
if (tools.apply(setting.callback.beforeMouseUp, [setting.treeId, node], true)) {
|
tools.apply(setting.callback.onMouseUp, [event, setting.treeId, node]);
|
}
|
return true;
|
},
|
onZTreeDblclick: function(event, node) {
|
var setting = data.getSetting(event.data.treeId);
|
if (tools.apply(setting.callback.beforeDblClick, [setting.treeId, node], true)) {
|
tools.apply(setting.callback.onDblClick, [event, setting.treeId, node]);
|
}
|
return true;
|
},
|
onZTreeContextmenu: function(event, node) {
|
var setting = data.getSetting(event.data.treeId);
|
if (tools.apply(setting.callback.beforeRightClick, [setting.treeId, node], true)) {
|
tools.apply(setting.callback.onRightClick, [event, setting.treeId, node]);
|
}
|
return (typeof setting.callback.onRightClick) != "function";
|
},
|
onSelectStart: function(e){
|
var n = e.originalEvent.srcElement.nodeName.toLowerCase();
|
return (n === "input" || n === "textarea" );
|
}
|
},
|
//method of tools for zTree
|
tools = {
|
apply: function(fun, param, defaultValue) {
|
if ((typeof fun) == "function") {
|
return fun.apply(zt, param?param:[]);
|
}
|
return defaultValue;
|
},
|
canAsync: function(setting, node) {
|
var childKey = setting.data.key.children;
|
return (setting.async.enable && node && node.isParent && !(node.zAsync || (node[childKey] && node[childKey].length > 0)));
|
},
|
clone: function (obj){
|
if (obj === null) return null;
|
var o = tools.isArray(obj) ? [] : {};
|
for(var i in obj){
|
o[i] = (obj[i] instanceof Date) ? new Date(obj[i].getTime()) : (typeof obj[i] === "object" ? tools.clone(obj[i]) : obj[i]);
|
}
|
return o;
|
},
|
eqs: function(str1, str2) {
|
return str1.toLowerCase() === str2.toLowerCase();
|
},
|
isArray: function(arr) {
|
return Object.prototype.toString.apply(arr) === "[object Array]";
|
},
|
$: function(node, exp, setting) {
|
if (!!exp && typeof exp != "string") {
|
setting = exp;
|
exp = "";
|
}
|
if (typeof node == "string") {
|
return $(node, setting ? setting.treeObj.get(0).ownerDocument : null);
|
} else {
|
return $("#" + node.tId + exp, setting ? setting.treeObj : null);
|
}
|
},
|
getMDom: function (setting, curDom, targetExpr) {
|
if (!curDom) return null;
|
while (curDom && curDom.id !== setting.treeId) {
|
for (var i=0, l=targetExpr.length; curDom.tagName && i<l; i++) {
|
if (tools.eqs(curDom.tagName, targetExpr[i].tagName) && curDom.getAttribute(targetExpr[i].attrName) !== null) {
|
return curDom;
|
}
|
}
|
curDom = curDom.parentNode;
|
}
|
return null;
|
},
|
getNodeMainDom:function(target) {
|
return ($(target).parent("li").get(0) || $(target).parentsUntil("li").parent().get(0));
|
},
|
isChildOrSelf: function(dom, parentId) {
|
return ( $(dom).closest("#" + parentId).length> 0 );
|
},
|
uCanDo: function(setting, e) {
|
return true;
|
}
|
},
|
//method of operate ztree dom
|
view = {
|
addNodes: function(setting, parentNode, index, newNodes, isSilent) {
|
if (setting.data.keep.leaf && parentNode && !parentNode.isParent) {
|
return;
|
}
|
if (!tools.isArray(newNodes)) {
|
newNodes = [newNodes];
|
}
|
if (setting.data.simpleData.enable) {
|
newNodes = data.transformTozTreeFormat(setting, newNodes);
|
}
|
if (parentNode) {
|
var target_switchObj = $$(parentNode, consts.id.SWITCH, setting),
|
target_icoObj = $$(parentNode, consts.id.ICON, setting),
|
target_ulObj = $$(parentNode, consts.id.UL, setting);
|
|
if (!parentNode.open) {
|
view.replaceSwitchClass(parentNode, target_switchObj, consts.folder.CLOSE);
|
view.replaceIcoClass(parentNode, target_icoObj, consts.folder.CLOSE);
|
parentNode.open = false;
|
target_ulObj.css({
|
"display": "none"
|
});
|
}
|
|
data.addNodesData(setting, parentNode, index, newNodes);
|
view.createNodes(setting, parentNode.level + 1, newNodes, parentNode, index);
|
if (!isSilent) {
|
view.expandCollapseParentNode(setting, parentNode, true);
|
}
|
} else {
|
data.addNodesData(setting, data.getRoot(setting), index, newNodes);
|
view.createNodes(setting, 0, newNodes, null, index);
|
}
|
},
|
appendNodes: function(setting, level, nodes, parentNode, index, initFlag, openFlag) {
|
if (!nodes) return [];
|
var html = [],
|
childKey = setting.data.key.children;
|
|
var tmpPNode = (parentNode) ? parentNode: data.getRoot(setting),
|
tmpPChild = tmpPNode[childKey],
|
isFirstNode, isLastNode;
|
|
if (!tmpPChild || index >= tmpPChild.length) {
|
index = -1;
|
}
|
|
for (var i = 0, l = nodes.length; i < l; i++) {
|
var node = nodes[i];
|
if (initFlag) {
|
isFirstNode = ((index===0 || tmpPChild.length == nodes.length) && (i == 0));
|
isLastNode = (index < 0 && i == (nodes.length - 1));
|
data.initNode(setting, level, node, parentNode, isFirstNode, isLastNode, openFlag);
|
data.addNodeCache(setting, node);
|
}
|
|
var childHtml = [];
|
if (node[childKey] && node[childKey].length > 0) {
|
//make child html first, because checkType
|
childHtml = view.appendNodes(setting, level + 1, node[childKey], node, -1, initFlag, openFlag && node.open);
|
}
|
if (openFlag) {
|
|
view.makeDOMNodeMainBefore(html, setting, node);
|
view.makeDOMNodeLine(html, setting, node);
|
data.getBeforeA(setting, node, html);
|
view.makeDOMNodeNameBefore(html, setting, node);
|
data.getInnerBeforeA(setting, node, html);
|
view.makeDOMNodeIcon(html, setting, node);
|
data.getInnerAfterA(setting, node, html);
|
view.makeDOMNodeNameAfter(html, setting, node);
|
data.getAfterA(setting, node, html);
|
if (node.isParent && node.open) {
|
view.makeUlHtml(setting, node, html, childHtml.join(''));
|
}
|
view.makeDOMNodeMainAfter(html, setting, node);
|
data.addCreatedNode(setting, node);
|
}
|
}
|
return html;
|
},
|
appendParentULDom: function(setting, node) {
|
var html = [],
|
nObj = $$(node, setting);
|
if (!nObj.get(0) && !!node.parentTId) {
|
view.appendParentULDom(setting, node.getParentNode());
|
nObj = $$(node, setting);
|
}
|
var ulObj = $$(node, consts.id.UL, setting);
|
if (ulObj.get(0)) {
|
ulObj.remove();
|
}
|
var childKey = setting.data.key.children,
|
childHtml = view.appendNodes(setting, node.level+1, node[childKey], node, -1, false, true);
|
view.makeUlHtml(setting, node, html, childHtml.join(''));
|
nObj.append(html.join(''));
|
},
|
asyncNode: function(setting, node, isSilent, callback) {
|
var i, l;
|
if (node && !node.isParent) {
|
tools.apply(callback);
|
return false;
|
} else if (node && node.isAjaxing) {
|
return false;
|
} else if (tools.apply(setting.callback.beforeAsync, [setting.treeId, node], true) == false) {
|
tools.apply(callback);
|
return false;
|
}
|
if (node) {
|
node.isAjaxing = true;
|
var icoObj = $$(node, consts.id.ICON, setting);
|
icoObj.attr({"style":"", "class":consts.className.BUTTON + " " + consts.className.ICO_LOADING});
|
}
|
|
var tmpParam = {};
|
for (i = 0, l = setting.async.autoParam.length; node && i < l; i++) {
|
var pKey = setting.async.autoParam[i].split("="), spKey = pKey;
|
if (pKey.length>1) {
|
spKey = pKey[1];
|
pKey = pKey[0];
|
}
|
tmpParam[spKey] = node[pKey];
|
}
|
if (tools.isArray(setting.async.otherParam)) {
|
for (i = 0, l = setting.async.otherParam.length; i < l; i += 2) {
|
tmpParam[setting.async.otherParam[i]] = setting.async.otherParam[i + 1];
|
}
|
} else {
|
for (var p in setting.async.otherParam) {
|
tmpParam[p] = setting.async.otherParam[p];
|
}
|
}
|
|
var _tmpV = data.getRoot(setting)._ver;
|
$.ajax({
|
contentType: setting.async.contentType,
|
cache: false,
|
type: setting.async.type,
|
url: tools.apply(setting.async.url, [setting.treeId, node], setting.async.url),
|
data: tmpParam,
|
dataType: setting.async.dataType,
|
success: function(msg) {
|
if (_tmpV != data.getRoot(setting)._ver) {
|
return;
|
}
|
var newNodes = [];
|
try {
|
if (!msg || msg.length == 0) {
|
newNodes = [];
|
} else if (typeof msg == "string") {
|
newNodes = eval("(" + msg + ")");
|
} else {
|
newNodes = msg;
|
}
|
} catch(err) {
|
newNodes = msg;
|
}
|
|
if (node) {
|
node.isAjaxing = null;
|
node.zAsync = true;
|
}
|
view.setNodeLineIcos(setting, node);
|
if (newNodes && newNodes !== "") {
|
newNodes = tools.apply(setting.async.dataFilter, [setting.treeId, node, newNodes], newNodes);
|
view.addNodes(setting, node, -1, !!newNodes ? tools.clone(newNodes) : [], !!isSilent);
|
} else {
|
view.addNodes(setting, node, -1, [], !!isSilent);
|
}
|
setting.treeObj.trigger(consts.event.ASYNC_SUCCESS, [setting.treeId, node, msg]);
|
tools.apply(callback);
|
},
|
error: function(XMLHttpRequest, textStatus, errorThrown) {
|
if (_tmpV != data.getRoot(setting)._ver) {
|
return;
|
}
|
if (node) node.isAjaxing = null;
|
view.setNodeLineIcos(setting, node);
|
setting.treeObj.trigger(consts.event.ASYNC_ERROR, [setting.treeId, node, XMLHttpRequest, textStatus, errorThrown]);
|
}
|
});
|
return true;
|
},
|
cancelPreSelectedNode: function (setting, node, excludeNode) {
|
var list = data.getRoot(setting).curSelectedList,
|
i, n;
|
for (i=list.length-1; i>=0; i--) {
|
n = list[i];
|
if (node === n || (!node && (!excludeNode || excludeNode !== n))) {
|
$$(n, consts.id.A, setting).removeClass(consts.node.CURSELECTED);
|
if (node) {
|
data.removeSelectedNode(setting, node);
|
break;
|
} else {
|
list.splice(i, 1);
|
setting.treeObj.trigger(consts.event.UNSELECTED, [setting.treeId, n]);
|
}
|
}
|
}
|
},
|
createNodeCallback: function(setting) {
|
if (!!setting.callback.onNodeCreated || !!setting.view.addDiyDom) {
|
var root = data.getRoot(setting);
|
while (root.createdNodes.length>0) {
|
var node = root.createdNodes.shift();
|
tools.apply(setting.view.addDiyDom, [setting.treeId, node]);
|
if (!!setting.callback.onNodeCreated) {
|
setting.treeObj.trigger(consts.event.NODECREATED, [setting.treeId, node]);
|
}
|
}
|
}
|
},
|
createNodes: function(setting, level, nodes, parentNode, index) {
|
if (!nodes || nodes.length == 0) return;
|
var root = data.getRoot(setting),
|
childKey = setting.data.key.children,
|
openFlag = !parentNode || parentNode.open || !!$$(parentNode[childKey][0], setting).get(0);
|
root.createdNodes = [];
|
var zTreeHtml = view.appendNodes(setting, level, nodes, parentNode, index, true, openFlag),
|
parentObj, nextObj;
|
|
if (!parentNode) {
|
parentObj = setting.treeObj;
|
//setting.treeObj.append(zTreeHtml.join(''));
|
} else {
|
var ulObj = $$(parentNode, consts.id.UL, setting);
|
if (ulObj.get(0)) {
|
parentObj = ulObj;
|
//ulObj.append(zTreeHtml.join(''));
|
}
|
}
|
if (parentObj) {
|
if (index >= 0) {
|
nextObj = parentObj.children()[index];
|
}
|
if (index >=0 && nextObj) {
|
$(nextObj).before(zTreeHtml.join(''));
|
} else {
|
parentObj.append(zTreeHtml.join(''));
|
}
|
}
|
|
view.createNodeCallback(setting);
|
},
|
destroy: function(setting) {
|
if (!setting) return;
|
data.initCache(setting);
|
data.initRoot(setting);
|
event.unbindTree(setting);
|
event.unbindEvent(setting);
|
setting.treeObj.empty();
|
delete settings[setting.treeId];
|
},
|
expandCollapseNode: function(setting, node, expandFlag, animateFlag, callback) {
|
var root = data.getRoot(setting),
|
childKey = setting.data.key.children;
|
var tmpCb, _callback;
|
if (!node) {
|
tools.apply(callback, []);
|
return;
|
}
|
if (root.expandTriggerFlag) {
|
_callback = callback;
|
tmpCb = function(){
|
if (_callback) _callback();
|
if (node.open) {
|
setting.treeObj.trigger(consts.event.EXPAND, [setting.treeId, node]);
|
} else {
|
setting.treeObj.trigger(consts.event.COLLAPSE, [setting.treeId, node]);
|
}
|
};
|
callback = tmpCb;
|
root.expandTriggerFlag = false;
|
}
|
if (!node.open && node.isParent && ((!$$(node, consts.id.UL, setting).get(0)) || (node[childKey] && node[childKey].length>0 && !$$(node[childKey][0], setting).get(0)))) {
|
view.appendParentULDom(setting, node);
|
view.createNodeCallback(setting);
|
}
|
if (node.open == expandFlag) {
|
tools.apply(callback, []);
|
return;
|
}
|
var ulObj = $$(node, consts.id.UL, setting),
|
switchObj = $$(node, consts.id.SWITCH, setting),
|
icoObj = $$(node, consts.id.ICON, setting);
|
|
if (node.isParent) {
|
node.open = !node.open;
|
if (node.iconOpen && node.iconClose) {
|
icoObj.attr("style", view.makeNodeIcoStyle(setting, node));
|
}
|
|
if (node.open) {
|
view.replaceSwitchClass(node, switchObj, consts.folder.OPEN);
|
view.replaceIcoClass(node, icoObj, consts.folder.OPEN);
|
if (animateFlag == false || setting.view.expandSpeed == "") {
|
ulObj.show();
|
tools.apply(callback, []);
|
} else {
|
if (node[childKey] && node[childKey].length > 0) {
|
ulObj.slideDown(setting.view.expandSpeed, callback);
|
} else {
|
ulObj.show();
|
tools.apply(callback, []);
|
}
|
}
|
} else {
|
view.replaceSwitchClass(node, switchObj, consts.folder.CLOSE);
|
view.replaceIcoClass(node, icoObj, consts.folder.CLOSE);
|
if (animateFlag == false || setting.view.expandSpeed == "" || !(node[childKey] && node[childKey].length > 0)) {
|
ulObj.hide();
|
tools.apply(callback, []);
|
} else {
|
ulObj.slideUp(setting.view.expandSpeed, callback);
|
}
|
}
|
} else {
|
tools.apply(callback, []);
|
}
|
},
|
expandCollapseParentNode: function(setting, node, expandFlag, animateFlag, callback) {
|
if (!node) return;
|
if (!node.parentTId) {
|
view.expandCollapseNode(setting, node, expandFlag, animateFlag, callback);
|
return;
|
} else {
|
view.expandCollapseNode(setting, node, expandFlag, animateFlag);
|
}
|
if (node.parentTId) {
|
view.expandCollapseParentNode(setting, node.getParentNode(), expandFlag, animateFlag, callback);
|
}
|
},
|
expandCollapseSonNode: function(setting, node, expandFlag, animateFlag, callback) {
|
var root = data.getRoot(setting),
|
childKey = setting.data.key.children,
|
treeNodes = (node) ? node[childKey]: root[childKey],
|
selfAnimateSign = (node) ? false : animateFlag,
|
expandTriggerFlag = data.getRoot(setting).expandTriggerFlag;
|
data.getRoot(setting).expandTriggerFlag = false;
|
if (treeNodes) {
|
for (var i = 0, l = treeNodes.length; i < l; i++) {
|
if (treeNodes[i]) view.expandCollapseSonNode(setting, treeNodes[i], expandFlag, selfAnimateSign);
|
}
|
}
|
data.getRoot(setting).expandTriggerFlag = expandTriggerFlag;
|
view.expandCollapseNode(setting, node, expandFlag, animateFlag, callback );
|
},
|
isSelectedNode: function (setting, node) {
|
if (!node) {
|
return false;
|
}
|
var list = data.getRoot(setting).curSelectedList,
|
i;
|
for (i=list.length-1; i>=0; i--) {
|
if (node === list[i]) {
|
return true;
|
}
|
}
|
return false;
|
},
|
makeDOMNodeIcon: function(html, setting, node) {
|
var nameStr = data.getNodeName(setting, node),
|
name = setting.view.nameIsHTML ? nameStr : nameStr.replace(/&/g,'&').replace(/</g,'<').replace(/>/g,'>');
|
html.push("<span id='", node.tId, consts.id.ICON,
|
"' title='' treeNode", consts.id.ICON," class='", view.makeNodeIcoClass(setting, node),
|
"' style='", view.makeNodeIcoStyle(setting, node), "'></span><span id='", node.tId, consts.id.SPAN,
|
"' class='", consts.className.NAME,
|
"'>",name,"</span>");
|
},
|
makeDOMNodeLine: function(html, setting, node) {
|
html.push("<span id='", node.tId, consts.id.SWITCH, "' title='' class='", view.makeNodeLineClass(setting, node), "' treeNode", consts.id.SWITCH,"></span>");
|
},
|
makeDOMNodeMainAfter: function(html, setting, node) {
|
html.push("</li>");
|
},
|
makeDOMNodeMainBefore: function(html, setting, node) {
|
html.push("<li id='", node.tId, "' class='", consts.className.LEVEL, node.level,"' tabindex='0' hidefocus='true' treenode>");
|
},
|
makeDOMNodeNameAfter: function(html, setting, node) {
|
html.push("</a>");
|
},
|
makeDOMNodeNameBefore: function(html, setting, node) {
|
var title = data.getNodeTitle(setting, node),
|
url = view.makeNodeUrl(setting, node),
|
fontcss = view.makeNodeFontCss(setting, node),
|
fontStyle = [];
|
for (var f in fontcss) {
|
fontStyle.push(f, ":", fontcss[f], ";");
|
}
|
html.push("<a id='", node.tId, consts.id.A, "' class='", consts.className.LEVEL, node.level,"' treeNode", consts.id.A," onclick=\"", (node.click || ''),
|
"\" ", ((url != null && url.length > 0) ? "href='" + url + "'" : ""), " target='",view.makeNodeTarget(node),"' style='", fontStyle.join(''),
|
"'");
|
if (tools.apply(setting.view.showTitle, [setting.treeId, node], setting.view.showTitle) && title) {html.push("title='", title.replace(/'/g,"'").replace(/</g,'<').replace(/>/g,'>'),"'");}
|
html.push(">");
|
},
|
makeNodeFontCss: function(setting, node) {
|
var fontCss = tools.apply(setting.view.fontCss, [setting.treeId, node], setting.view.fontCss);
|
return (fontCss && ((typeof fontCss) != "function")) ? fontCss : {};
|
},
|
makeNodeIcoClass: function(setting, node) {
|
var icoCss = ["ico"];
|
if (!node.isAjaxing) {
|
icoCss[0] = (node.iconSkin ? node.iconSkin + "_" : "") + icoCss[0];
|
if (node.isParent) {
|
icoCss.push(node.open ? consts.folder.OPEN : consts.folder.CLOSE);
|
} else {
|
icoCss.push(consts.folder.DOCU);
|
}
|
}
|
return consts.className.BUTTON + " " + icoCss.join('_');
|
},
|
makeNodeIcoStyle: function(setting, node) {
|
var icoStyle = [];
|
if (!node.isAjaxing) {
|
var icon = (node.isParent && node.iconOpen && node.iconClose) ? (node.open ? node.iconOpen : node.iconClose) : node[setting.data.key.icon];
|
if (icon) icoStyle.push("background:url(", icon, ") 0 0 no-repeat;");
|
if (setting.view.showIcon == false || !tools.apply(setting.view.showIcon, [setting.treeId, node], true)) {
|
icoStyle.push("width:0px;height:0px;");
|
}
|
}
|
return icoStyle.join('');
|
},
|
makeNodeLineClass: function(setting, node) {
|
var lineClass = [];
|
if (setting.view.showLine) {
|
if (node.level == 0 && node.isFirstNode && node.isLastNode) {
|
lineClass.push(consts.line.ROOT);
|
} else if (node.level == 0 && node.isFirstNode) {
|
lineClass.push(consts.line.ROOTS);
|
} else if (node.isLastNode) {
|
lineClass.push(consts.line.BOTTOM);
|
} else {
|
lineClass.push(consts.line.CENTER);
|
}
|
} else {
|
lineClass.push(consts.line.NOLINE);
|
}
|
if (node.isParent) {
|
lineClass.push(node.open ? consts.folder.OPEN : consts.folder.CLOSE);
|
} else {
|
lineClass.push(consts.folder.DOCU);
|
}
|
return view.makeNodeLineClassEx(node) + lineClass.join('_');
|
},
|
makeNodeLineClassEx: function(node) {
|
return consts.className.BUTTON + " " + consts.className.LEVEL + node.level + " " + consts.className.SWITCH + " ";
|
},
|
makeNodeTarget: function(node) {
|
return (node.target || "_blank");
|
},
|
makeNodeUrl: function(setting, node) {
|
var urlKey = setting.data.key.url;
|
return node[urlKey] ? node[urlKey] : null;
|
},
|
makeUlHtml: function(setting, node, html, content) {
|
html.push("<ul id='", node.tId, consts.id.UL, "' class='", consts.className.LEVEL, node.level, " ", view.makeUlLineClass(setting, node), "' style='display:", (node.open ? "block": "none"),"'>");
|
html.push(content);
|
html.push("</ul>");
|
},
|
makeUlLineClass: function(setting, node) {
|
return ((setting.view.showLine && !node.isLastNode) ? consts.line.LINE : "");
|
},
|
removeChildNodes: function(setting, node) {
|
if (!node) return;
|
var childKey = setting.data.key.children,
|
nodes = node[childKey];
|
if (!nodes) return;
|
|
for (var i = 0, l = nodes.length; i < l; i++) {
|
data.removeNodeCache(setting, nodes[i]);
|
}
|
data.removeSelectedNode(setting);
|
delete node[childKey];
|
|
if (!setting.data.keep.parent) {
|
node.isParent = false;
|
node.open = false;
|
var tmp_switchObj = $$(node, consts.id.SWITCH, setting),
|
tmp_icoObj = $$(node, consts.id.ICON, setting);
|
view.replaceSwitchClass(node, tmp_switchObj, consts.folder.DOCU);
|
view.replaceIcoClass(node, tmp_icoObj, consts.folder.DOCU);
|
$$(node, consts.id.UL, setting).remove();
|
} else {
|
$$(node, consts.id.UL, setting).empty();
|
}
|
},
|
scrollIntoView: function(dom) {
|
if (!dom) {
|
return;
|
}
|
if (dom.scrollIntoViewIfNeeded) {
|
dom.scrollIntoViewIfNeeded();
|
} else if (dom.scrollIntoView) {
|
dom.scrollIntoView(false);
|
} else {
|
try{dom.focus().blur();}catch(e){}
|
}
|
},
|
setFirstNode: function(setting, parentNode) {
|
var childKey = setting.data.key.children, childLength = parentNode[childKey].length;
|
if ( childLength > 0) {
|
parentNode[childKey][0].isFirstNode = true;
|
}
|
},
|
setLastNode: function(setting, parentNode) {
|
var childKey = setting.data.key.children, childLength = parentNode[childKey].length;
|
if ( childLength > 0) {
|
parentNode[childKey][childLength - 1].isLastNode = true;
|
}
|
},
|
removeNode: function(setting, node) {
|
var root = data.getRoot(setting),
|
childKey = setting.data.key.children,
|
parentNode = (node.parentTId) ? node.getParentNode() : root;
|
|
node.isFirstNode = false;
|
node.isLastNode = false;
|
node.getPreNode = function() {return null;};
|
node.getNextNode = function() {return null;};
|
|
if (!data.getNodeCache(setting, node.tId)) {
|
return;
|
}
|
|
$$(node, setting).remove();
|
data.removeNodeCache(setting, node);
|
data.removeSelectedNode(setting, node);
|
|
for (var i = 0, l = parentNode[childKey].length; i < l; i++) {
|
if (parentNode[childKey][i].tId == node.tId) {
|
parentNode[childKey].splice(i, 1);
|
break;
|
}
|
}
|
view.setFirstNode(setting, parentNode);
|
view.setLastNode(setting, parentNode);
|
|
var tmp_ulObj,tmp_switchObj,tmp_icoObj,
|
childLength = parentNode[childKey].length;
|
|
//repair nodes old parent
|
if (!setting.data.keep.parent && childLength == 0) {
|
//old parentNode has no child nodes
|
parentNode.isParent = false;
|
parentNode.open = false;
|
tmp_ulObj = $$(parentNode, consts.id.UL, setting);
|
tmp_switchObj = $$(parentNode, consts.id.SWITCH, setting);
|
tmp_icoObj = $$(parentNode, consts.id.ICON, setting);
|
view.replaceSwitchClass(parentNode, tmp_switchObj, consts.folder.DOCU);
|
view.replaceIcoClass(parentNode, tmp_icoObj, consts.folder.DOCU);
|
tmp_ulObj.css("display", "none");
|
|
} else if (setting.view.showLine && childLength > 0) {
|
//old parentNode has child nodes
|
var newLast = parentNode[childKey][childLength - 1];
|
tmp_ulObj = $$(newLast, consts.id.UL, setting);
|
tmp_switchObj = $$(newLast, consts.id.SWITCH, setting);
|
tmp_icoObj = $$(newLast, consts.id.ICON, setting);
|
if (parentNode == root) {
|
if (parentNode[childKey].length == 1) {
|
//node was root, and ztree has only one root after move node
|
view.replaceSwitchClass(newLast, tmp_switchObj, consts.line.ROOT);
|
} else {
|
var tmp_first_switchObj = $$(parentNode[childKey][0], consts.id.SWITCH, setting);
|
view.replaceSwitchClass(parentNode[childKey][0], tmp_first_switchObj, consts.line.ROOTS);
|
view.replaceSwitchClass(newLast, tmp_switchObj, consts.line.BOTTOM);
|
}
|
} else {
|
view.replaceSwitchClass(newLast, tmp_switchObj, consts.line.BOTTOM);
|
}
|
tmp_ulObj.removeClass(consts.line.LINE);
|
}
|
},
|
replaceIcoClass: function(node, obj, newName) {
|
if (!obj || node.isAjaxing) return;
|
var tmpName = obj.attr("class");
|
if (tmpName == undefined) return;
|
var tmpList = tmpName.split("_");
|
switch (newName) {
|
case consts.folder.OPEN:
|
case consts.folder.CLOSE:
|
case consts.folder.DOCU:
|
tmpList[tmpList.length-1] = newName;
|
break;
|
}
|
obj.attr("class", tmpList.join("_"));
|
},
|
replaceSwitchClass: function(node, obj, newName) {
|
if (!obj) return;
|
var tmpName = obj.attr("class");
|
if (tmpName == undefined) return;
|
var tmpList = tmpName.split("_");
|
switch (newName) {
|
case consts.line.ROOT:
|
case consts.line.ROOTS:
|
case consts.line.CENTER:
|
case consts.line.BOTTOM:
|
case consts.line.NOLINE:
|
tmpList[0] = view.makeNodeLineClassEx(node) + newName;
|
break;
|
case consts.folder.OPEN:
|
case consts.folder.CLOSE:
|
case consts.folder.DOCU:
|
tmpList[1] = newName;
|
break;
|
}
|
obj.attr("class", tmpList.join("_"));
|
if (newName !== consts.folder.DOCU) {
|
obj.removeAttr("disabled");
|
} else {
|
obj.attr("disabled", "disabled");
|
}
|
},
|
selectNode: function(setting, node, addFlag) {
|
if (!addFlag) {
|
view.cancelPreSelectedNode(setting, null, node);
|
}
|
$$(node, consts.id.A, setting).addClass(consts.node.CURSELECTED);
|
data.addSelectedNode(setting, node);
|
setting.treeObj.trigger(consts.event.SELECTED, [setting.treeId, node]);
|
},
|
setNodeFontCss: function(setting, treeNode) {
|
var aObj = $$(treeNode, consts.id.A, setting),
|
fontCss = view.makeNodeFontCss(setting, treeNode);
|
if (fontCss) {
|
aObj.css(fontCss);
|
}
|
},
|
setNodeLineIcos: function(setting, node) {
|
if (!node) return;
|
var switchObj = $$(node, consts.id.SWITCH, setting),
|
ulObj = $$(node, consts.id.UL, setting),
|
icoObj = $$(node, consts.id.ICON, setting),
|
ulLine = view.makeUlLineClass(setting, node);
|
if (ulLine.length==0) {
|
ulObj.removeClass(consts.line.LINE);
|
} else {
|
ulObj.addClass(ulLine);
|
}
|
switchObj.attr("class", view.makeNodeLineClass(setting, node));
|
if (node.isParent) {
|
switchObj.removeAttr("disabled");
|
} else {
|
switchObj.attr("disabled", "disabled");
|
}
|
icoObj.removeAttr("style");
|
icoObj.attr("style", view.makeNodeIcoStyle(setting, node));
|
icoObj.attr("class", view.makeNodeIcoClass(setting, node));
|
},
|
setNodeName: function(setting, node) {
|
var title = data.getNodeTitle(setting, node),
|
nObj = $$(node, consts.id.SPAN, setting);
|
nObj.empty();
|
if (setting.view.nameIsHTML) {
|
nObj.html(data.getNodeName(setting, node));
|
} else {
|
nObj.text(data.getNodeName(setting, node));
|
}
|
if (tools.apply(setting.view.showTitle, [setting.treeId, node], setting.view.showTitle)) {
|
var aObj = $$(node, consts.id.A, setting);
|
aObj.attr("title", !title ? "" : title);
|
}
|
},
|
setNodeTarget: function(setting, node) {
|
var aObj = $$(node, consts.id.A, setting);
|
aObj.attr("target", view.makeNodeTarget(node));
|
},
|
setNodeUrl: function(setting, node) {
|
var aObj = $$(node, consts.id.A, setting),
|
url = view.makeNodeUrl(setting, node);
|
if (url == null || url.length == 0) {
|
aObj.removeAttr("href");
|
} else {
|
aObj.attr("href", url);
|
}
|
},
|
switchNode: function(setting, node) {
|
if (node.open || !tools.canAsync(setting, node)) {
|
view.expandCollapseNode(setting, node, !node.open);
|
} else if (setting.async.enable) {
|
if (!view.asyncNode(setting, node)) {
|
view.expandCollapseNode(setting, node, !node.open);
|
return;
|
}
|
} else if (node) {
|
view.expandCollapseNode(setting, node, !node.open);
|
}
|
}
|
};
|
// zTree defind
|
$.fn.zTree = {
|
consts : _consts,
|
_z : {
|
tools: tools,
|
view: view,
|
event: event,
|
data: data
|
},
|
getZTreeObj: function(treeId) {
|
var o = data.getZTreeTools(treeId);
|
return o ? o : null;
|
},
|
destroy: function(treeId) {
|
if (!!treeId && treeId.length > 0) {
|
view.destroy(data.getSetting(treeId));
|
} else {
|
for(var s in settings) {
|
view.destroy(settings[s]);
|
}
|
}
|
},
|
init: function(obj, zSetting, zNodes) {
|
var setting = tools.clone(_setting);
|
$.extend(true, setting, zSetting);
|
setting.treeId = obj.attr("id");
|
setting.treeObj = obj;
|
setting.treeObj.empty();
|
settings[setting.treeId] = setting;
|
//For some older browser,(e.g., ie6)
|
if(typeof document.body.style.maxHeight === "undefined") {
|
setting.view.expandSpeed = "";
|
}
|
data.initRoot(setting);
|
var root = data.getRoot(setting),
|
childKey = setting.data.key.children;
|
zNodes = zNodes ? tools.clone(tools.isArray(zNodes)? zNodes : [zNodes]) : [];
|
if (setting.data.simpleData.enable) {
|
root[childKey] = data.transformTozTreeFormat(setting, zNodes);
|
} else {
|
root[childKey] = zNodes;
|
}
|
|
data.initCache(setting);
|
event.unbindTree(setting);
|
event.bindTree(setting);
|
event.unbindEvent(setting);
|
event.bindEvent(setting);
|
|
var zTreeTools = {
|
setting : setting,
|
addNodes : function(parentNode, index, newNodes, isSilent) {
|
if (!parentNode) parentNode = null;
|
if (parentNode && !parentNode.isParent && setting.data.keep.leaf) return null;
|
|
var i = parseInt(index, 10);
|
if (isNaN(i)) {
|
isSilent = !!newNodes;
|
newNodes = index;
|
index = -1;
|
} else {
|
index = i;
|
}
|
if (!newNodes) return null;
|
|
|
var xNewNodes = tools.clone(tools.isArray(newNodes)? newNodes: [newNodes]);
|
function addCallback() {
|
view.addNodes(setting, parentNode, index, xNewNodes, (isSilent==true));
|
}
|
|
if (tools.canAsync(setting, parentNode)) {
|
view.asyncNode(setting, parentNode, isSilent, addCallback);
|
} else {
|
addCallback();
|
}
|
return xNewNodes;
|
},
|
cancelSelectedNode : function(node) {
|
view.cancelPreSelectedNode(setting, node);
|
},
|
destroy : function() {
|
view.destroy(setting);
|
},
|
expandAll : function(expandFlag) {
|
expandFlag = !!expandFlag;
|
view.expandCollapseSonNode(setting, null, expandFlag, true);
|
return expandFlag;
|
},
|
expandNode : function(node, expandFlag, sonSign, focus, callbackFlag) {
|
if (!node || !node.isParent) return null;
|
if (expandFlag !== true && expandFlag !== false) {
|
expandFlag = !node.open;
|
}
|
callbackFlag = !!callbackFlag;
|
|
if (callbackFlag && expandFlag && (tools.apply(setting.callback.beforeExpand, [setting.treeId, node], true) == false)) {
|
return null;
|
} else if (callbackFlag && !expandFlag && (tools.apply(setting.callback.beforeCollapse, [setting.treeId, node], true) == false)) {
|
return null;
|
}
|
if (expandFlag && node.parentTId) {
|
view.expandCollapseParentNode(setting, node.getParentNode(), expandFlag, false);
|
}
|
if (expandFlag === node.open && !sonSign) {
|
return null;
|
}
|
|
data.getRoot(setting).expandTriggerFlag = callbackFlag;
|
if (!tools.canAsync(setting, node) && sonSign) {
|
view.expandCollapseSonNode(setting, node, expandFlag, true, showNodeFocus);
|
} else {
|
node.open = !expandFlag;
|
view.switchNode(this.setting, node);
|
showNodeFocus();
|
}
|
return expandFlag;
|
|
function showNodeFocus() {
|
var a = $$(node, setting).get(0);
|
if (a && focus !== false) {
|
view.scrollIntoView(a);
|
}
|
}
|
},
|
getNodes : function() {
|
return data.getNodes(setting);
|
},
|
getNodeByParam : function(key, value, parentNode) {
|
if (!key) return null;
|
return data.getNodeByParam(setting, parentNode?parentNode[setting.data.key.children]:data.getNodes(setting), key, value);
|
},
|
getNodeByTId : function(tId) {
|
return data.getNodeCache(setting, tId);
|
},
|
getNodesByParam : function(key, value, parentNode) {
|
if (!key) return null;
|
return data.getNodesByParam(setting, parentNode?parentNode[setting.data.key.children]:data.getNodes(setting), key, value);
|
},
|
getNodesByParamFuzzy : function(key, value, parentNode) {
|
if (!key) return null;
|
return data.getNodesByParamFuzzy(setting, parentNode?parentNode[setting.data.key.children]:data.getNodes(setting), key, value);
|
},
|
getNodesByFilter: function(filter, isSingle, parentNode, invokeParam) {
|
isSingle = !!isSingle;
|
if (!filter || (typeof filter != "function")) return (isSingle ? null : []);
|
return data.getNodesByFilter(setting, parentNode?parentNode[setting.data.key.children]:data.getNodes(setting), filter, isSingle, invokeParam);
|
},
|
getNodeIndex : function(node) {
|
if (!node) return null;
|
var childKey = setting.data.key.children,
|
parentNode = (node.parentTId) ? node.getParentNode() : data.getRoot(setting);
|
for (var i=0, l = parentNode[childKey].length; i < l; i++) {
|
if (parentNode[childKey][i] == node) return i;
|
}
|
return -1;
|
},
|
getSelectedNodes : function() {
|
var r = [], list = data.getRoot(setting).curSelectedList;
|
for (var i=0, l=list.length; i<l; i++) {
|
r.push(list[i]);
|
}
|
return r;
|
},
|
isSelectedNode : function(node) {
|
return data.isSelectedNode(setting, node);
|
},
|
reAsyncChildNodes : function(parentNode, reloadType, isSilent) {
|
if (!this.setting.async.enable) return;
|
var isRoot = !parentNode;
|
if (isRoot) {
|
parentNode = data.getRoot(setting);
|
}
|
if (reloadType=="refresh") {
|
var childKey = this.setting.data.key.children;
|
for (var i = 0, l = parentNode[childKey] ? parentNode[childKey].length : 0; i < l; i++) {
|
data.removeNodeCache(setting, parentNode[childKey][i]);
|
}
|
data.removeSelectedNode(setting);
|
parentNode[childKey] = [];
|
if (isRoot) {
|
this.setting.treeObj.empty();
|
} else {
|
var ulObj = $$(parentNode, consts.id.UL, setting);
|
ulObj.empty();
|
}
|
}
|
view.asyncNode(this.setting, isRoot? null:parentNode, !!isSilent);
|
},
|
refresh : function() {
|
this.setting.treeObj.empty();
|
var root = data.getRoot(setting),
|
nodes = root[setting.data.key.children]
|
data.initRoot(setting);
|
root[setting.data.key.children] = nodes
|
data.initCache(setting);
|
view.createNodes(setting, 0, root[setting.data.key.children], null, -1);
|
},
|
removeChildNodes : function(node) {
|
if (!node) return null;
|
var childKey = setting.data.key.children,
|
nodes = node[childKey];
|
view.removeChildNodes(setting, node);
|
return nodes ? nodes : null;
|
},
|
removeNode : function(node, callbackFlag) {
|
if (!node) return;
|
callbackFlag = !!callbackFlag;
|
if (callbackFlag && tools.apply(setting.callback.beforeRemove, [setting.treeId, node], true) == false) return;
|
view.removeNode(setting, node);
|
if (callbackFlag) {
|
this.setting.treeObj.trigger(consts.event.REMOVE, [setting.treeId, node]);
|
}
|
},
|
selectNode : function(node, addFlag, isSilent) {
|
if (!node) return;
|
if (tools.uCanDo(setting)) {
|
addFlag = setting.view.selectedMulti && addFlag;
|
if (node.parentTId) {
|
view.expandCollapseParentNode(setting, node.getParentNode(), true, false, showNodeFocus);
|
} else if (!isSilent) {
|
try{$$(node, setting).focus().blur();}catch(e){}
|
}
|
view.selectNode(setting, node, addFlag);
|
}
|
|
function showNodeFocus() {
|
if (isSilent) {
|
return;
|
}
|
var a = $$(node, setting).get(0);
|
view.scrollIntoView(a);
|
}
|
},
|
transformTozTreeNodes : function(simpleNodes) {
|
return data.transformTozTreeFormat(setting, simpleNodes);
|
},
|
transformToArray : function(nodes) {
|
return data.transformToArrayFormat(setting, nodes);
|
},
|
updateNode : function(node, checkTypeFlag) {
|
if (!node) return;
|
var nObj = $$(node, setting);
|
if (nObj.get(0) && tools.uCanDo(setting)) {
|
view.setNodeName(setting, node);
|
view.setNodeTarget(setting, node);
|
view.setNodeUrl(setting, node);
|
view.setNodeLineIcos(setting, node);
|
view.setNodeFontCss(setting, node);
|
}
|
}
|
}
|
root.treeTools = zTreeTools;
|
data.setZTreeTools(setting, zTreeTools);
|
|
if (root[childKey] && root[childKey].length > 0) {
|
view.createNodes(setting, 0, root[childKey], null, -1);
|
} else if (setting.async.enable && setting.async.url && setting.async.url !== '') {
|
view.asyncNode(setting);
|
}
|
return zTreeTools;
|
}
|
};
|
|
var zt = $.fn.zTree,
|
$$ = tools.$,
|
consts = zt.consts;
|
})(jQuery);
|
/*
|
* JQuery zTree excheck v3.5.24
|
* http://zTree.me/
|
*
|
* Copyright (c) 2010 Hunter.z
|
*
|
* Licensed same as jquery - MIT License
|
* http://www.opensource.org/licenses/mit-license.php
|
*
|
* email: hunter.z@263.net
|
* Date: 2016-06-06
|
*/
|
(function($){
|
//default consts of excheck
|
var _consts = {
|
event: {
|
CHECK: "ztree_check"
|
},
|
id: {
|
CHECK: "_check"
|
},
|
checkbox: {
|
STYLE: "checkbox",
|
DEFAULT: "chk",
|
DISABLED: "disable",
|
FALSE: "false",
|
TRUE: "true",
|
FULL: "full",
|
PART: "part",
|
FOCUS: "focus"
|
},
|
radio: {
|
STYLE: "radio",
|
TYPE_ALL: "all",
|
TYPE_LEVEL: "level"
|
}
|
},
|
//default setting of excheck
|
_setting = {
|
check: {
|
enable: false,
|
autoCheckTrigger: false,
|
chkStyle: _consts.checkbox.STYLE,
|
nocheckInherit: false,
|
chkDisabledInherit: false,
|
radioType: _consts.radio.TYPE_LEVEL,
|
chkboxType: {
|
"Y": "ps",
|
"N": "ps"
|
}
|
},
|
data: {
|
key: {
|
checked: "checked"
|
}
|
},
|
callback: {
|
beforeCheck:null,
|
onCheck:null
|
}
|
},
|
//default root of excheck
|
_initRoot = function (setting) {
|
var r = data.getRoot(setting);
|
r.radioCheckedList = [];
|
},
|
//default cache of excheck
|
_initCache = function(treeId) {},
|
//default bind event of excheck
|
_bindEvent = function(setting) {
|
var o = setting.treeObj,
|
c = consts.event;
|
o.bind(c.CHECK, function (event, srcEvent, treeId, node) {
|
event.srcEvent = srcEvent;
|
tools.apply(setting.callback.onCheck, [event, treeId, node]);
|
});
|
},
|
_unbindEvent = function(setting) {
|
var o = setting.treeObj,
|
c = consts.event;
|
o.unbind(c.CHECK);
|
},
|
//default event proxy of excheck
|
_eventProxy = function(e) {
|
var target = e.target,
|
setting = data.getSetting(e.data.treeId),
|
tId = "", node = null,
|
nodeEventType = "", treeEventType = "",
|
nodeEventCallback = null, treeEventCallback = null;
|
|
if (tools.eqs(e.type, "mouseover")) {
|
if (setting.check.enable && tools.eqs(target.tagName, "span") && target.getAttribute("treeNode"+ consts.id.CHECK) !== null) {
|
tId = tools.getNodeMainDom(target).id;
|
nodeEventType = "mouseoverCheck";
|
}
|
} else if (tools.eqs(e.type, "mouseout")) {
|
if (setting.check.enable && tools.eqs(target.tagName, "span") && target.getAttribute("treeNode"+ consts.id.CHECK) !== null) {
|
tId = tools.getNodeMainDom(target).id;
|
nodeEventType = "mouseoutCheck";
|
}
|
} else if (tools.eqs(e.type, "click")) {
|
if (setting.check.enable && tools.eqs(target.tagName, "span") && target.getAttribute("treeNode"+ consts.id.CHECK) !== null) {
|
tId = tools.getNodeMainDom(target).id;
|
nodeEventType = "checkNode";
|
}
|
}
|
if (tId.length>0) {
|
node = data.getNodeCache(setting, tId);
|
switch (nodeEventType) {
|
case "checkNode" :
|
nodeEventCallback = _handler.onCheckNode;
|
break;
|
case "mouseoverCheck" :
|
nodeEventCallback = _handler.onMouseoverCheck;
|
break;
|
case "mouseoutCheck" :
|
nodeEventCallback = _handler.onMouseoutCheck;
|
break;
|
}
|
}
|
var proxyResult = {
|
stop: nodeEventType === "checkNode",
|
node: node,
|
nodeEventType: nodeEventType,
|
nodeEventCallback: nodeEventCallback,
|
treeEventType: treeEventType,
|
treeEventCallback: treeEventCallback
|
};
|
return proxyResult
|
},
|
//default init node of excheck
|
_initNode = function(setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
|
if (!n) return;
|
var checkedKey = setting.data.key.checked;
|
if (typeof n[checkedKey] == "string") n[checkedKey] = tools.eqs(n[checkedKey], "true");
|
n[checkedKey] = !!n[checkedKey];
|
n.checkedOld = n[checkedKey];
|
if (typeof n.nocheck == "string") n.nocheck = tools.eqs(n.nocheck, "true");
|
n.nocheck = !!n.nocheck || (setting.check.nocheckInherit && parentNode && !!parentNode.nocheck);
|
if (typeof n.chkDisabled == "string") n.chkDisabled = tools.eqs(n.chkDisabled, "true");
|
n.chkDisabled = !!n.chkDisabled || (setting.check.chkDisabledInherit && parentNode && !!parentNode.chkDisabled);
|
if (typeof n.halfCheck == "string") n.halfCheck = tools.eqs(n.halfCheck, "true");
|
n.halfCheck = !!n.halfCheck;
|
n.check_Child_State = -1;
|
n.check_Focus = false;
|
n.getCheckStatus = function() {return data.getCheckStatus(setting, n);};
|
|
if (setting.check.chkStyle == consts.radio.STYLE && setting.check.radioType == consts.radio.TYPE_ALL && n[checkedKey] ) {
|
var r = data.getRoot(setting);
|
r.radioCheckedList.push(n);
|
}
|
},
|
//add dom for check
|
_beforeA = function(setting, node, html) {
|
var checkedKey = setting.data.key.checked;
|
if (setting.check.enable) {
|
data.makeChkFlag(setting, node);
|
html.push("<span ID='", node.tId, consts.id.CHECK, "' class='", view.makeChkClass(setting, node), "' treeNode", consts.id.CHECK, (node.nocheck === true?" style='display:none;'":""),"></span>");
|
}
|
},
|
//update zTreeObj, add method of check
|
_zTreeTools = function(setting, zTreeTools) {
|
zTreeTools.checkNode = function(node, checked, checkTypeFlag, callbackFlag) {
|
var checkedKey = this.setting.data.key.checked;
|
if (node.chkDisabled === true) return;
|
if (checked !== true && checked !== false) {
|
checked = !node[checkedKey];
|
}
|
callbackFlag = !!callbackFlag;
|
|
if (node[checkedKey] === checked && !checkTypeFlag) {
|
return;
|
} else if (callbackFlag && tools.apply(this.setting.callback.beforeCheck, [this.setting.treeId, node], true) == false) {
|
return;
|
}
|
if (tools.uCanDo(this.setting) && this.setting.check.enable && node.nocheck !== true) {
|
node[checkedKey] = checked;
|
var checkObj = $$(node, consts.id.CHECK, this.setting);
|
if (checkTypeFlag || this.setting.check.chkStyle === consts.radio.STYLE) view.checkNodeRelation(this.setting, node);
|
view.setChkClass(this.setting, checkObj, node);
|
view.repairParentChkClassWithSelf(this.setting, node);
|
if (callbackFlag) {
|
this.setting.treeObj.trigger(consts.event.CHECK, [null, this.setting.treeId, node]);
|
}
|
}
|
}
|
|
zTreeTools.checkAllNodes = function(checked) {
|
view.repairAllChk(this.setting, !!checked);
|
}
|
|
zTreeTools.getCheckedNodes = function(checked) {
|
var childKey = this.setting.data.key.children;
|
checked = (checked !== false);
|
return data.getTreeCheckedNodes(this.setting, data.getRoot(this.setting)[childKey], checked);
|
}
|
|
zTreeTools.getChangeCheckedNodes = function() {
|
var childKey = this.setting.data.key.children;
|
return data.getTreeChangeCheckedNodes(this.setting, data.getRoot(this.setting)[childKey]);
|
}
|
|
zTreeTools.setChkDisabled = function(node, disabled, inheritParent, inheritChildren) {
|
disabled = !!disabled;
|
inheritParent = !!inheritParent;
|
inheritChildren = !!inheritChildren;
|
view.repairSonChkDisabled(this.setting, node, disabled, inheritChildren);
|
view.repairParentChkDisabled(this.setting, node.getParentNode(), disabled, inheritParent);
|
}
|
|
var _updateNode = zTreeTools.updateNode;
|
zTreeTools.updateNode = function(node, checkTypeFlag) {
|
if (_updateNode) _updateNode.apply(zTreeTools, arguments);
|
if (!node || !this.setting.check.enable) return;
|
var nObj = $$(node, this.setting);
|
if (nObj.get(0) && tools.uCanDo(this.setting)) {
|
var checkObj = $$(node, consts.id.CHECK, this.setting);
|
if (checkTypeFlag == true || this.setting.check.chkStyle === consts.radio.STYLE) view.checkNodeRelation(this.setting, node);
|
view.setChkClass(this.setting, checkObj, node);
|
view.repairParentChkClassWithSelf(this.setting, node);
|
}
|
}
|
},
|
//method of operate data
|
_data = {
|
getRadioCheckedList: function(setting) {
|
var checkedList = data.getRoot(setting).radioCheckedList;
|
for (var i=0, j=checkedList.length; i<j; i++) {
|
if(!data.getNodeCache(setting, checkedList[i].tId)) {
|
checkedList.splice(i, 1);
|
i--; j--;
|
}
|
}
|
return checkedList;
|
},
|
getCheckStatus: function(setting, node) {
|
if (!setting.check.enable || node.nocheck || node.chkDisabled) return null;
|
var checkedKey = setting.data.key.checked,
|
r = {
|
checked: node[checkedKey],
|
half: node.halfCheck ? node.halfCheck : (setting.check.chkStyle == consts.radio.STYLE ? (node.check_Child_State === 2) : (node[checkedKey] ? (node.check_Child_State > -1 && node.check_Child_State < 2) : (node.check_Child_State > 0)))
|
};
|
return r;
|
},
|
getTreeCheckedNodes: function(setting, nodes, checked, results) {
|
if (!nodes) return [];
|
var childKey = setting.data.key.children,
|
checkedKey = setting.data.key.checked,
|
onlyOne = (checked && setting.check.chkStyle == consts.radio.STYLE && setting.check.radioType == consts.radio.TYPE_ALL);
|
results = !results ? [] : results;
|
for (var i = 0, l = nodes.length; i < l; i++) {
|
if (nodes[i].nocheck !== true && nodes[i].chkDisabled !== true && nodes[i][checkedKey] == checked) {
|
results.push(nodes[i]);
|
if(onlyOne) {
|
break;
|
}
|
}
|
data.getTreeCheckedNodes(setting, nodes[i][childKey], checked, results);
|
if(onlyOne && results.length > 0) {
|
break;
|
}
|
}
|
return results;
|
},
|
getTreeChangeCheckedNodes: function(setting, nodes, results) {
|
if (!nodes) return [];
|
var childKey = setting.data.key.children,
|
checkedKey = setting.data.key.checked;
|
results = !results ? [] : results;
|
for (var i = 0, l = nodes.length; i < l; i++) {
|
if (nodes[i].nocheck !== true && nodes[i].chkDisabled !== true && nodes[i][checkedKey] != nodes[i].checkedOld) {
|
results.push(nodes[i]);
|
}
|
data.getTreeChangeCheckedNodes(setting, nodes[i][childKey], results);
|
}
|
return results;
|
},
|
makeChkFlag: function(setting, node) {
|
if (!node) return;
|
var childKey = setting.data.key.children,
|
checkedKey = setting.data.key.checked,
|
chkFlag = -1;
|
if (node[childKey]) {
|
for (var i = 0, l = node[childKey].length; i < l; i++) {
|
var cNode = node[childKey][i];
|
var tmp = -1;
|
if (setting.check.chkStyle == consts.radio.STYLE) {
|
if (cNode.nocheck === true || cNode.chkDisabled === true) {
|
tmp = cNode.check_Child_State;
|
} else if (cNode.halfCheck === true) {
|
tmp = 2;
|
} else if (cNode[checkedKey]) {
|
tmp = 2;
|
} else {
|
tmp = cNode.check_Child_State > 0 ? 2:0;
|
}
|
if (tmp == 2) {
|
chkFlag = 2; break;
|
} else if (tmp == 0){
|
chkFlag = 0;
|
}
|
} else if (setting.check.chkStyle == consts.checkbox.STYLE) {
|
if (cNode.nocheck === true || cNode.chkDisabled === true) {
|
tmp = cNode.check_Child_State;
|
} else if (cNode.halfCheck === true) {
|
tmp = 1;
|
} else if (cNode[checkedKey] ) {
|
tmp = (cNode.check_Child_State === -1 || cNode.check_Child_State === 2) ? 2 : 1;
|
} else {
|
tmp = (cNode.check_Child_State > 0) ? 1 : 0;
|
}
|
if (tmp === 1) {
|
chkFlag = 1; break;
|
} else if (tmp === 2 && chkFlag > -1 && i > 0 && tmp !== chkFlag) {
|
chkFlag = 1; break;
|
} else if (chkFlag === 2 && tmp > -1 && tmp < 2) {
|
chkFlag = 1; break;
|
} else if (tmp > -1) {
|
chkFlag = tmp;
|
}
|
}
|
}
|
}
|
node.check_Child_State = chkFlag;
|
}
|
},
|
//method of event proxy
|
_event = {
|
|
},
|
//method of event handler
|
_handler = {
|
onCheckNode: function (event, node) {
|
if (node.chkDisabled === true) return false;
|
var setting = data.getSetting(event.data.treeId),
|
checkedKey = setting.data.key.checked;
|
if (tools.apply(setting.callback.beforeCheck, [setting.treeId, node], true) == false) return true;
|
node[checkedKey] = !node[checkedKey];
|
view.checkNodeRelation(setting, node);
|
var checkObj = $$(node, consts.id.CHECK, setting);
|
view.setChkClass(setting, checkObj, node);
|
view.repairParentChkClassWithSelf(setting, node);
|
setting.treeObj.trigger(consts.event.CHECK, [event, setting.treeId, node]);
|
return true;
|
},
|
onMouseoverCheck: function(event, node) {
|
if (node.chkDisabled === true) return false;
|
var setting = data.getSetting(event.data.treeId),
|
checkObj = $$(node, consts.id.CHECK, setting);
|
node.check_Focus = true;
|
view.setChkClass(setting, checkObj, node);
|
return true;
|
},
|
onMouseoutCheck: function(event, node) {
|
if (node.chkDisabled === true) return false;
|
var setting = data.getSetting(event.data.treeId),
|
checkObj = $$(node, consts.id.CHECK, setting);
|
node.check_Focus = false;
|
view.setChkClass(setting, checkObj, node);
|
return true;
|
}
|
},
|
//method of tools for zTree
|
_tools = {
|
|
},
|
//method of operate ztree dom
|
_view = {
|
checkNodeRelation: function(setting, node) {
|
var pNode, i, l,
|
childKey = setting.data.key.children,
|
checkedKey = setting.data.key.checked,
|
r = consts.radio;
|
if (setting.check.chkStyle == r.STYLE) {
|
var checkedList = data.getRadioCheckedList(setting);
|
if (node[checkedKey]) {
|
if (setting.check.radioType == r.TYPE_ALL) {
|
for (i = checkedList.length-1; i >= 0; i--) {
|
pNode = checkedList[i];
|
if (pNode[checkedKey] && pNode != node) {
|
pNode[checkedKey] = false;
|
checkedList.splice(i, 1);
|
|
view.setChkClass(setting, $$(pNode, consts.id.CHECK, setting), pNode);
|
if (pNode.parentTId != node.parentTId) {
|
view.repairParentChkClassWithSelf(setting, pNode);
|
}
|
}
|
}
|
checkedList.push(node);
|
} else {
|
var parentNode = (node.parentTId) ? node.getParentNode() : data.getRoot(setting);
|
for (i = 0, l = parentNode[childKey].length; i < l; i++) {
|
pNode = parentNode[childKey][i];
|
if (pNode[checkedKey] && pNode != node) {
|
pNode[checkedKey] = false;
|
view.setChkClass(setting, $$(pNode, consts.id.CHECK, setting), pNode);
|
}
|
}
|
}
|
} else if (setting.check.radioType == r.TYPE_ALL) {
|
for (i = 0, l = checkedList.length; i < l; i++) {
|
if (node == checkedList[i]) {
|
checkedList.splice(i, 1);
|
break;
|
}
|
}
|
}
|
|
} else {
|
if (node[checkedKey] && (!node[childKey] || node[childKey].length==0 || setting.check.chkboxType.Y.indexOf("s") > -1)) {
|
view.setSonNodeCheckBox(setting, node, true);
|
}
|
if (!node[checkedKey] && (!node[childKey] || node[childKey].length==0 || setting.check.chkboxType.N.indexOf("s") > -1)) {
|
view.setSonNodeCheckBox(setting, node, false);
|
}
|
if (node[checkedKey] && setting.check.chkboxType.Y.indexOf("p") > -1) {
|
view.setParentNodeCheckBox(setting, node, true);
|
}
|
if (!node[checkedKey] && setting.check.chkboxType.N.indexOf("p") > -1) {
|
view.setParentNodeCheckBox(setting, node, false);
|
}
|
}
|
},
|
makeChkClass: function(setting, node) {
|
var checkedKey = setting.data.key.checked,
|
c = consts.checkbox, r = consts.radio,
|
fullStyle = "";
|
if (node.chkDisabled === true) {
|
fullStyle = c.DISABLED;
|
} else if (node.halfCheck) {
|
fullStyle = c.PART;
|
} else if (setting.check.chkStyle == r.STYLE) {
|
fullStyle = (node.check_Child_State < 1)? c.FULL:c.PART;
|
} else {
|
fullStyle = node[checkedKey] ? ((node.check_Child_State === 2 || node.check_Child_State === -1) ? c.FULL:c.PART) : ((node.check_Child_State < 1)? c.FULL:c.PART);
|
}
|
var chkName = setting.check.chkStyle + "_" + (node[checkedKey] ? c.TRUE : c.FALSE) + "_" + fullStyle;
|
chkName = (node.check_Focus && node.chkDisabled !== true) ? chkName + "_" + c.FOCUS : chkName;
|
return consts.className.BUTTON + " " + c.DEFAULT + " " + chkName;
|
},
|
repairAllChk: function(setting, checked) {
|
if (setting.check.enable && setting.check.chkStyle === consts.checkbox.STYLE) {
|
var checkedKey = setting.data.key.checked,
|
childKey = setting.data.key.children,
|
root = data.getRoot(setting);
|
for (var i = 0, l = root[childKey].length; i<l ; i++) {
|
var node = root[childKey][i];
|
if (node.nocheck !== true && node.chkDisabled !== true) {
|
node[checkedKey] = checked;
|
}
|
view.setSonNodeCheckBox(setting, node, checked);
|
}
|
}
|
},
|
repairChkClass: function(setting, node) {
|
if (!node) return;
|
data.makeChkFlag(setting, node);
|
if (node.nocheck !== true) {
|
var checkObj = $$(node, consts.id.CHECK, setting);
|
view.setChkClass(setting, checkObj, node);
|
}
|
},
|
repairParentChkClass: function(setting, node) {
|
if (!node || !node.parentTId) return;
|
var pNode = node.getParentNode();
|
view.repairChkClass(setting, pNode);
|
view.repairParentChkClass(setting, pNode);
|
},
|
repairParentChkClassWithSelf: function(setting, node) {
|
if (!node) return;
|
var childKey = setting.data.key.children;
|
if (node[childKey] && node[childKey].length > 0) {
|
view.repairParentChkClass(setting, node[childKey][0]);
|
} else {
|
view.repairParentChkClass(setting, node);
|
}
|
},
|
repairSonChkDisabled: function(setting, node, chkDisabled, inherit) {
|
if (!node) return;
|
var childKey = setting.data.key.children;
|
if (node.chkDisabled != chkDisabled) {
|
node.chkDisabled = chkDisabled;
|
}
|
view.repairChkClass(setting, node);
|
if (node[childKey] && inherit) {
|
for (var i = 0, l = node[childKey].length; i < l; i++) {
|
var sNode = node[childKey][i];
|
view.repairSonChkDisabled(setting, sNode, chkDisabled, inherit);
|
}
|
}
|
},
|
repairParentChkDisabled: function(setting, node, chkDisabled, inherit) {
|
if (!node) return;
|
if (node.chkDisabled != chkDisabled && inherit) {
|
node.chkDisabled = chkDisabled;
|
}
|
view.repairChkClass(setting, node);
|
view.repairParentChkDisabled(setting, node.getParentNode(), chkDisabled, inherit);
|
},
|
setChkClass: function(setting, obj, node) {
|
if (!obj) return;
|
if (node.nocheck === true) {
|
obj.hide();
|
} else {
|
obj.show();
|
}
|
obj.attr('class', view.makeChkClass(setting, node));
|
},
|
setParentNodeCheckBox: function(setting, node, value, srcNode) {
|
var childKey = setting.data.key.children,
|
checkedKey = setting.data.key.checked,
|
checkObj = $$(node, consts.id.CHECK, setting);
|
if (!srcNode) srcNode = node;
|
data.makeChkFlag(setting, node);
|
if (node.nocheck !== true && node.chkDisabled !== true) {
|
node[checkedKey] = value;
|
view.setChkClass(setting, checkObj, node);
|
if (setting.check.autoCheckTrigger && node != srcNode) {
|
setting.treeObj.trigger(consts.event.CHECK, [null, setting.treeId, node]);
|
}
|
}
|
if (node.parentTId) {
|
var pSign = true;
|
if (!value) {
|
var pNodes = node.getParentNode()[childKey];
|
for (var i = 0, l = pNodes.length; i < l; i++) {
|
if ((pNodes[i].nocheck !== true && pNodes[i].chkDisabled !== true && pNodes[i][checkedKey])
|
|| ((pNodes[i].nocheck === true || pNodes[i].chkDisabled === true) && pNodes[i].check_Child_State > 0)) {
|
pSign = false;
|
break;
|
}
|
}
|
}
|
if (pSign) {
|
view.setParentNodeCheckBox(setting, node.getParentNode(), value, srcNode);
|
}
|
}
|
},
|
setSonNodeCheckBox: function(setting, node, value, srcNode) {
|
if (!node) return;
|
var childKey = setting.data.key.children,
|
checkedKey = setting.data.key.checked,
|
checkObj = $$(node, consts.id.CHECK, setting);
|
if (!srcNode) srcNode = node;
|
|
var hasDisable = false;
|
if (node[childKey]) {
|
for (var i = 0, l = node[childKey].length; i < l; i++) {
|
var sNode = node[childKey][i];
|
view.setSonNodeCheckBox(setting, sNode, value, srcNode);
|
if (sNode.chkDisabled === true) hasDisable = true;
|
}
|
}
|
|
if (node != data.getRoot(setting) && node.chkDisabled !== true) {
|
if (hasDisable && node.nocheck !== true) {
|
data.makeChkFlag(setting, node);
|
}
|
if (node.nocheck !== true && node.chkDisabled !== true) {
|
node[checkedKey] = value;
|
if (!hasDisable) node.check_Child_State = (node[childKey] && node[childKey].length > 0) ? (value ? 2 : 0) : -1;
|
} else {
|
node.check_Child_State = -1;
|
}
|
view.setChkClass(setting, checkObj, node);
|
if (setting.check.autoCheckTrigger && node != srcNode && node.nocheck !== true && node.chkDisabled !== true) {
|
setting.treeObj.trigger(consts.event.CHECK, [null, setting.treeId, node]);
|
}
|
}
|
|
}
|
},
|
|
_z = {
|
tools: _tools,
|
view: _view,
|
event: _event,
|
data: _data
|
};
|
$.extend(true, $.fn.zTree.consts, _consts);
|
$.extend(true, $.fn.zTree._z, _z);
|
|
var zt = $.fn.zTree,
|
tools = zt._z.tools,
|
consts = zt.consts,
|
view = zt._z.view,
|
data = zt._z.data,
|
event = zt._z.event,
|
$$ = tools.$;
|
|
data.exSetting(_setting);
|
data.addInitBind(_bindEvent);
|
data.addInitUnBind(_unbindEvent);
|
data.addInitCache(_initCache);
|
data.addInitNode(_initNode);
|
data.addInitProxy(_eventProxy, true);
|
data.addInitRoot(_initRoot);
|
data.addBeforeA(_beforeA);
|
data.addZTreeTools(_zTreeTools);
|
|
var _createNodes = view.createNodes;
|
view.createNodes = function(setting, level, nodes, parentNode, index) {
|
if (_createNodes) _createNodes.apply(view, arguments);
|
if (!nodes) return;
|
view.repairParentChkClassWithSelf(setting, parentNode);
|
}
|
var _removeNode = view.removeNode;
|
view.removeNode = function(setting, node) {
|
var parentNode = node.getParentNode();
|
if (_removeNode) _removeNode.apply(view, arguments);
|
if (!node || !parentNode) return;
|
view.repairChkClass(setting, parentNode);
|
view.repairParentChkClass(setting, parentNode);
|
}
|
|
var _appendNodes = view.appendNodes;
|
view.appendNodes = function(setting, level, nodes, parentNode, index, initFlag, openFlag) {
|
var html = "";
|
if (_appendNodes) {
|
html = _appendNodes.apply(view, arguments);
|
}
|
if (parentNode) {
|
data.makeChkFlag(setting, parentNode);
|
}
|
return html;
|
}
|
})(jQuery);
|
/*
|
* JQuery zTree exedit v3.5.24
|
* http://zTree.me/
|
*
|
* Copyright (c) 2010 Hunter.z
|
*
|
* Licensed same as jquery - MIT License
|
* http://www.opensource.org/licenses/mit-license.php
|
*
|
* email: hunter.z@263.net
|
* Date: 2016-06-06
|
*/
|
(function($){
|
//default consts of exedit
|
var _consts = {
|
event: {
|
DRAG: "ztree_drag",
|
DROP: "ztree_drop",
|
RENAME: "ztree_rename",
|
DRAGMOVE:"ztree_dragmove"
|
},
|
id: {
|
EDIT: "_edit",
|
INPUT: "_input",
|
REMOVE: "_remove"
|
},
|
move: {
|
TYPE_INNER: "inner",
|
TYPE_PREV: "prev",
|
TYPE_NEXT: "next"
|
},
|
node: {
|
CURSELECTED_EDIT: "curSelectedNode_Edit",
|
TMPTARGET_TREE: "tmpTargetzTree",
|
TMPTARGET_NODE: "tmpTargetNode"
|
}
|
},
|
//default setting of exedit
|
_setting = {
|
edit: {
|
enable: false,
|
editNameSelectAll: false,
|
showRemoveBtn: true,
|
showRenameBtn: true,
|
removeTitle: "remove",
|
renameTitle: "rename",
|
drag: {
|
autoExpandTrigger: false,
|
isCopy: true,
|
isMove: true,
|
prev: true,
|
next: true,
|
inner: true,
|
minMoveSize: 5,
|
borderMax: 10,
|
borderMin: -5,
|
maxShowNodeNum: 5,
|
autoOpenTime: 500
|
}
|
},
|
view: {
|
addHoverDom: null,
|
removeHoverDom: null
|
},
|
callback: {
|
beforeDrag:null,
|
beforeDragOpen:null,
|
beforeDrop:null,
|
beforeEditName:null,
|
beforeRename:null,
|
onDrag:null,
|
onDragMove:null,
|
onDrop:null,
|
onRename:null
|
}
|
},
|
//default root of exedit
|
_initRoot = function (setting) {
|
var r = data.getRoot(setting), rs = data.getRoots();
|
r.curEditNode = null;
|
r.curEditInput = null;
|
r.curHoverNode = null;
|
r.dragFlag = 0;
|
r.dragNodeShowBefore = [];
|
r.dragMaskList = new Array();
|
rs.showHoverDom = true;
|
},
|
//default cache of exedit
|
_initCache = function(treeId) {},
|
//default bind event of exedit
|
_bindEvent = function(setting) {
|
var o = setting.treeObj;
|
var c = consts.event;
|
o.bind(c.RENAME, function (event, treeId, treeNode, isCancel) {
|
tools.apply(setting.callback.onRename, [event, treeId, treeNode, isCancel]);
|
});
|
|
o.bind(c.DRAG, function (event, srcEvent, treeId, treeNodes) {
|
tools.apply(setting.callback.onDrag, [srcEvent, treeId, treeNodes]);
|
});
|
|
o.bind(c.DRAGMOVE,function(event, srcEvent, treeId, treeNodes){
|
tools.apply(setting.callback.onDragMove,[srcEvent, treeId, treeNodes]);
|
});
|
|
o.bind(c.DROP, function (event, srcEvent, treeId, treeNodes, targetNode, moveType, isCopy) {
|
tools.apply(setting.callback.onDrop, [srcEvent, treeId, treeNodes, targetNode, moveType, isCopy]);
|
});
|
},
|
_unbindEvent = function(setting) {
|
var o = setting.treeObj;
|
var c = consts.event;
|
o.unbind(c.RENAME);
|
o.unbind(c.DRAG);
|
o.unbind(c.DRAGMOVE);
|
o.unbind(c.DROP);
|
},
|
//default event proxy of exedit
|
_eventProxy = function(e) {
|
var target = e.target,
|
setting = data.getSetting(e.data.treeId),
|
relatedTarget = e.relatedTarget,
|
tId = "", node = null,
|
nodeEventType = "", treeEventType = "",
|
nodeEventCallback = null, treeEventCallback = null,
|
tmp = null;
|
|
if (tools.eqs(e.type, "mouseover")) {
|
tmp = tools.getMDom(setting, target, [{tagName:"a", attrName:"treeNode"+consts.id.A}]);
|
if (tmp) {
|
tId = tools.getNodeMainDom(tmp).id;
|
nodeEventType = "hoverOverNode";
|
}
|
} else if (tools.eqs(e.type, "mouseout")) {
|
tmp = tools.getMDom(setting, relatedTarget, [{tagName:"a", attrName:"treeNode"+consts.id.A}]);
|
if (!tmp) {
|
tId = "remove";
|
nodeEventType = "hoverOutNode";
|
}
|
} else if (tools.eqs(e.type, "mousedown")) {
|
tmp = tools.getMDom(setting, target, [{tagName:"a", attrName:"treeNode"+consts.id.A}]);
|
if (tmp) {
|
tId = tools.getNodeMainDom(tmp).id;
|
nodeEventType = "mousedownNode";
|
}
|
}
|
if (tId.length>0) {
|
node = data.getNodeCache(setting, tId);
|
switch (nodeEventType) {
|
case "mousedownNode" :
|
nodeEventCallback = _handler.onMousedownNode;
|
break;
|
case "hoverOverNode" :
|
nodeEventCallback = _handler.onHoverOverNode;
|
break;
|
case "hoverOutNode" :
|
nodeEventCallback = _handler.onHoverOutNode;
|
break;
|
}
|
}
|
var proxyResult = {
|
stop: false,
|
node: node,
|
nodeEventType: nodeEventType,
|
nodeEventCallback: nodeEventCallback,
|
treeEventType: treeEventType,
|
treeEventCallback: treeEventCallback
|
};
|
return proxyResult
|
},
|
//default init node of exedit
|
_initNode = function(setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
|
if (!n) return;
|
n.isHover = false;
|
n.editNameFlag = false;
|
},
|
//update zTreeObj, add method of edit
|
_zTreeTools = function(setting, zTreeTools) {
|
zTreeTools.cancelEditName = function(newName) {
|
var root = data.getRoot(this.setting);
|
if (!root.curEditNode) return;
|
view.cancelCurEditNode(this.setting, newName?newName:null, true);
|
}
|
zTreeTools.copyNode = function(targetNode, node, moveType, isSilent) {
|
if (!node) return null;
|
if (targetNode && !targetNode.isParent && this.setting.data.keep.leaf && moveType === consts.move.TYPE_INNER) return null;
|
var _this = this,
|
newNode = tools.clone(node);
|
if (!targetNode) {
|
targetNode = null;
|
moveType = consts.move.TYPE_INNER;
|
}
|
if (moveType == consts.move.TYPE_INNER) {
|
function copyCallback() {
|
view.addNodes(_this.setting, targetNode, -1, [newNode], isSilent);
|
}
|
|
if (tools.canAsync(this.setting, targetNode)) {
|
view.asyncNode(this.setting, targetNode, isSilent, copyCallback);
|
} else {
|
copyCallback();
|
}
|
} else {
|
view.addNodes(this.setting, targetNode.parentNode, -1, [newNode], isSilent);
|
view.moveNode(this.setting, targetNode, newNode, moveType, false, isSilent);
|
}
|
return newNode;
|
}
|
zTreeTools.editName = function(node) {
|
if (!node || !node.tId || node !== data.getNodeCache(this.setting, node.tId)) return;
|
if (node.parentTId) view.expandCollapseParentNode(this.setting, node.getParentNode(), true);
|
view.editNode(this.setting, node)
|
}
|
zTreeTools.moveNode = function(targetNode, node, moveType, isSilent) {
|
if (!node) return node;
|
if (targetNode && !targetNode.isParent && this.setting.data.keep.leaf && moveType === consts.move.TYPE_INNER) {
|
return null;
|
} else if (targetNode && ((node.parentTId == targetNode.tId && moveType == consts.move.TYPE_INNER) || $$(node, this.setting).find("#" + targetNode.tId).length > 0)) {
|
return null;
|
} else if (!targetNode) {
|
targetNode = null;
|
}
|
var _this = this;
|
function moveCallback() {
|
view.moveNode(_this.setting, targetNode, node, moveType, false, isSilent);
|
}
|
if (tools.canAsync(this.setting, targetNode) && moveType === consts.move.TYPE_INNER) {
|
view.asyncNode(this.setting, targetNode, isSilent, moveCallback);
|
} else {
|
moveCallback();
|
}
|
return node;
|
}
|
zTreeTools.setEditable = function(editable) {
|
this.setting.edit.enable = editable;
|
return this.refresh();
|
}
|
},
|
//method of operate data
|
_data = {
|
setSonNodeLevel: function(setting, parentNode, node) {
|
if (!node) return;
|
var childKey = setting.data.key.children;
|
node.level = (parentNode)? parentNode.level + 1 : 0;
|
if (!node[childKey]) return;
|
for (var i = 0, l = node[childKey].length; i < l; i++) {
|
if (node[childKey][i]) data.setSonNodeLevel(setting, node, node[childKey][i]);
|
}
|
}
|
},
|
//method of event proxy
|
_event = {
|
|
},
|
//method of event handler
|
_handler = {
|
onHoverOverNode: function(event, node) {
|
var setting = data.getSetting(event.data.treeId),
|
root = data.getRoot(setting);
|
if (root.curHoverNode != node) {
|
_handler.onHoverOutNode(event);
|
}
|
root.curHoverNode = node;
|
view.addHoverDom(setting, node);
|
},
|
onHoverOutNode: function(event, node) {
|
var setting = data.getSetting(event.data.treeId),
|
root = data.getRoot(setting);
|
if (root.curHoverNode && !data.isSelectedNode(setting, root.curHoverNode)) {
|
view.removeTreeDom(setting, root.curHoverNode);
|
root.curHoverNode = null;
|
}
|
},
|
onMousedownNode: function(eventMouseDown, _node) {
|
var i,l,
|
setting = data.getSetting(eventMouseDown.data.treeId),
|
root = data.getRoot(setting), roots = data.getRoots();
|
//right click can't drag & drop
|
if (eventMouseDown.button == 2 || !setting.edit.enable || (!setting.edit.drag.isCopy && !setting.edit.drag.isMove)) return true;
|
|
//input of edit node name can't drag & drop
|
var target = eventMouseDown.target,
|
_nodes = data.getRoot(setting).curSelectedList,
|
nodes = [];
|
if (!data.isSelectedNode(setting, _node)) {
|
nodes = [_node];
|
} else {
|
for (i=0, l=_nodes.length; i<l; i++) {
|
if (_nodes[i].editNameFlag && tools.eqs(target.tagName, "input") && target.getAttribute("treeNode"+consts.id.INPUT) !== null) {
|
return true;
|
}
|
nodes.push(_nodes[i]);
|
if (nodes[0].parentTId !== _nodes[i].parentTId) {
|
nodes = [_node];
|
break;
|
}
|
}
|
}
|
|
view.editNodeBlur = true;
|
view.cancelCurEditNode(setting);
|
|
var doc = $(setting.treeObj.get(0).ownerDocument),
|
body = $(setting.treeObj.get(0).ownerDocument.body), curNode, tmpArrow, tmpTarget,
|
isOtherTree = false,
|
targetSetting = setting,
|
sourceSetting = setting,
|
preNode, nextNode,
|
preTmpTargetNodeId = null,
|
preTmpMoveType = null,
|
tmpTargetNodeId = null,
|
moveType = consts.move.TYPE_INNER,
|
mouseDownX = eventMouseDown.clientX,
|
mouseDownY = eventMouseDown.clientY,
|
startTime = (new Date()).getTime();
|
|
if (tools.uCanDo(setting)) {
|
doc.bind("mousemove", _docMouseMove);
|
}
|
function _docMouseMove(event) {
|
//avoid start drag after click node
|
if (root.dragFlag == 0 && Math.abs(mouseDownX - event.clientX) < setting.edit.drag.minMoveSize
|
&& Math.abs(mouseDownY - event.clientY) < setting.edit.drag.minMoveSize) {
|
return true;
|
}
|
var i, l, tmpNode, tmpDom, tmpNodes,
|
childKey = setting.data.key.children;
|
body.css("cursor", "pointer");
|
|
if (root.dragFlag == 0) {
|
if (tools.apply(setting.callback.beforeDrag, [setting.treeId, nodes], true) == false) {
|
_docMouseUp(event);
|
return true;
|
}
|
|
for (i=0, l=nodes.length; i<l; i++) {
|
if (i==0) {
|
root.dragNodeShowBefore = [];
|
}
|
tmpNode = nodes[i];
|
if (tmpNode.isParent && tmpNode.open) {
|
view.expandCollapseNode(setting, tmpNode, !tmpNode.open);
|
root.dragNodeShowBefore[tmpNode.tId] = true;
|
} else {
|
root.dragNodeShowBefore[tmpNode.tId] = false;
|
}
|
}
|
|
root.dragFlag = 1;
|
roots.showHoverDom = false;
|
tools.showIfameMask(setting, true);
|
|
//sort
|
var isOrder = true, lastIndex = -1;
|
if (nodes.length>1) {
|
var pNodes = nodes[0].parentTId ? nodes[0].getParentNode()[childKey] : data.getNodes(setting);
|
tmpNodes = [];
|
for (i=0, l=pNodes.length; i<l; i++) {
|
if (root.dragNodeShowBefore[pNodes[i].tId] !== undefined) {
|
if (isOrder && lastIndex > -1 && (lastIndex+1) !== i) {
|
isOrder = false;
|
}
|
tmpNodes.push(pNodes[i]);
|
lastIndex = i;
|
}
|
if (nodes.length === tmpNodes.length) {
|
nodes = tmpNodes;
|
break;
|
}
|
}
|
}
|
if (isOrder) {
|
preNode = nodes[0].getPreNode();
|
nextNode = nodes[nodes.length-1].getNextNode();
|
}
|
|
//set node in selected
|
curNode = $$("<ul class='zTreeDragUL'></ul>", setting);
|
for (i=0, l=nodes.length; i<l; i++) {
|
tmpNode = nodes[i];
|
tmpNode.editNameFlag = false;
|
view.selectNode(setting, tmpNode, i>0);
|
view.removeTreeDom(setting, tmpNode);
|
|
if (i > setting.edit.drag.maxShowNodeNum-1) {
|
continue;
|
}
|
|
tmpDom = $$("<li id='"+ tmpNode.tId +"_tmp'></li>", setting);
|
tmpDom.append($$(tmpNode, consts.id.A, setting).clone());
|
tmpDom.css("padding", "0");
|
tmpDom.children("#" + tmpNode.tId + consts.id.A).removeClass(consts.node.CURSELECTED);
|
curNode.append(tmpDom);
|
if (i == setting.edit.drag.maxShowNodeNum-1) {
|
tmpDom = $$("<li id='"+ tmpNode.tId +"_moretmp'><a> ... </a></li>", setting);
|
curNode.append(tmpDom);
|
}
|
}
|
curNode.attr("id", nodes[0].tId + consts.id.UL + "_tmp");
|
curNode.addClass(setting.treeObj.attr("class"));
|
curNode.appendTo(body);
|
|
tmpArrow = $$("<span class='tmpzTreeMove_arrow'></span>", setting);
|
tmpArrow.attr("id", "zTreeMove_arrow_tmp");
|
tmpArrow.appendTo(body);
|
|
setting.treeObj.trigger(consts.event.DRAG, [event, setting.treeId, nodes]);
|
}
|
|
if (root.dragFlag == 1) {
|
if (tmpTarget && tmpArrow.attr("id") == event.target.id && tmpTargetNodeId && (event.clientX + doc.scrollLeft()+2) > ($("#" + tmpTargetNodeId + consts.id.A, tmpTarget).offset().left)) {
|
var xT = $("#" + tmpTargetNodeId + consts.id.A, tmpTarget);
|
event.target = (xT.length > 0) ? xT.get(0) : event.target;
|
} else if (tmpTarget) {
|
tmpTarget.removeClass(consts.node.TMPTARGET_TREE);
|
if (tmpTargetNodeId) $("#" + tmpTargetNodeId + consts.id.A, tmpTarget).removeClass(consts.node.TMPTARGET_NODE + "_" + consts.move.TYPE_PREV)
|
.removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_NEXT).removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_INNER);
|
}
|
tmpTarget = null;
|
tmpTargetNodeId = null;
|
|
//judge drag & drop in multi ztree
|
isOtherTree = false;
|
targetSetting = setting;
|
var settings = data.getSettings();
|
for (var s in settings) {
|
if (settings[s].treeId && settings[s].edit.enable && settings[s].treeId != setting.treeId
|
&& (event.target.id == settings[s].treeId || $(event.target).parents("#" + settings[s].treeId).length>0)) {
|
isOtherTree = true;
|
targetSetting = settings[s];
|
}
|
}
|
|
var docScrollTop = doc.scrollTop(),
|
docScrollLeft = doc.scrollLeft(),
|
treeOffset = targetSetting.treeObj.offset(),
|
scrollHeight = targetSetting.treeObj.get(0).scrollHeight,
|
scrollWidth = targetSetting.treeObj.get(0).scrollWidth,
|
dTop = (event.clientY + docScrollTop - treeOffset.top),
|
dBottom = (targetSetting.treeObj.height() + treeOffset.top - event.clientY - docScrollTop),
|
dLeft = (event.clientX + docScrollLeft - treeOffset.left),
|
dRight = (targetSetting.treeObj.width() + treeOffset.left - event.clientX - docScrollLeft),
|
isTop = (dTop < setting.edit.drag.borderMax && dTop > setting.edit.drag.borderMin),
|
isBottom = (dBottom < setting.edit.drag.borderMax && dBottom > setting.edit.drag.borderMin),
|
isLeft = (dLeft < setting.edit.drag.borderMax && dLeft > setting.edit.drag.borderMin),
|
isRight = (dRight < setting.edit.drag.borderMax && dRight > setting.edit.drag.borderMin),
|
isTreeInner = dTop > setting.edit.drag.borderMin && dBottom > setting.edit.drag.borderMin && dLeft > setting.edit.drag.borderMin && dRight > setting.edit.drag.borderMin,
|
isTreeTop = (isTop && targetSetting.treeObj.scrollTop() <= 0),
|
isTreeBottom = (isBottom && (targetSetting.treeObj.scrollTop() + targetSetting.treeObj.height()+10) >= scrollHeight),
|
isTreeLeft = (isLeft && targetSetting.treeObj.scrollLeft() <= 0),
|
isTreeRight = (isRight && (targetSetting.treeObj.scrollLeft() + targetSetting.treeObj.width()+10) >= scrollWidth);
|
|
if (event.target && tools.isChildOrSelf(event.target, targetSetting.treeId)) {
|
//get node <li> dom
|
var targetObj = event.target;
|
while (targetObj && targetObj.tagName && !tools.eqs(targetObj.tagName, "li") && targetObj.id != targetSetting.treeId) {
|
targetObj = targetObj.parentNode;
|
}
|
|
var canMove = true;
|
//don't move to self or children of self
|
for (i=0, l=nodes.length; i<l; i++) {
|
tmpNode = nodes[i];
|
if (targetObj.id === tmpNode.tId) {
|
canMove = false;
|
break;
|
} else if ($$(tmpNode, setting).find("#" + targetObj.id).length > 0) {
|
canMove = false;
|
break;
|
}
|
}
|
if (canMove && event.target && tools.isChildOrSelf(event.target, targetObj.id + consts.id.A)) {
|
tmpTarget = $(targetObj);
|
tmpTargetNodeId = targetObj.id;
|
}
|
}
|
|
//the mouse must be in zTree
|
tmpNode = nodes[0];
|
if (isTreeInner && tools.isChildOrSelf(event.target, targetSetting.treeId)) {
|
//judge mouse move in root of ztree
|
if (!tmpTarget && (event.target.id == targetSetting.treeId || isTreeTop || isTreeBottom || isTreeLeft || isTreeRight) && (isOtherTree || (!isOtherTree && tmpNode.parentTId))) {
|
tmpTarget = targetSetting.treeObj;
|
}
|
//auto scroll top
|
if (isTop) {
|
targetSetting.treeObj.scrollTop(targetSetting.treeObj.scrollTop()-10);
|
} else if (isBottom) {
|
targetSetting.treeObj.scrollTop(targetSetting.treeObj.scrollTop()+10);
|
}
|
if (isLeft) {
|
targetSetting.treeObj.scrollLeft(targetSetting.treeObj.scrollLeft()-10);
|
} else if (isRight) {
|
targetSetting.treeObj.scrollLeft(targetSetting.treeObj.scrollLeft()+10);
|
}
|
//auto scroll left
|
if (tmpTarget && tmpTarget != targetSetting.treeObj && tmpTarget.offset().left < targetSetting.treeObj.offset().left) {
|
targetSetting.treeObj.scrollLeft(targetSetting.treeObj.scrollLeft()+ tmpTarget.offset().left - targetSetting.treeObj.offset().left);
|
}
|
}
|
|
curNode.css({
|
"top": (event.clientY + docScrollTop + 3) + "px",
|
"left": (event.clientX + docScrollLeft + 3) + "px"
|
});
|
|
var dX = 0;
|
var dY = 0;
|
if (tmpTarget && tmpTarget.attr("id")!=targetSetting.treeId) {
|
var tmpTargetNode = tmpTargetNodeId == null ? null: data.getNodeCache(targetSetting, tmpTargetNodeId),
|
isCopy = ((event.ctrlKey || event.metaKey) && setting.edit.drag.isMove && setting.edit.drag.isCopy) || (!setting.edit.drag.isMove && setting.edit.drag.isCopy),
|
isPrev = !!(preNode && tmpTargetNodeId === preNode.tId),
|
isNext = !!(nextNode && tmpTargetNodeId === nextNode.tId),
|
isInner = (tmpNode.parentTId && tmpNode.parentTId == tmpTargetNodeId),
|
canPrev = (isCopy || !isNext) && tools.apply(targetSetting.edit.drag.prev, [targetSetting.treeId, nodes, tmpTargetNode], !!targetSetting.edit.drag.prev),
|
canNext = (isCopy || !isPrev) && tools.apply(targetSetting.edit.drag.next, [targetSetting.treeId, nodes, tmpTargetNode], !!targetSetting.edit.drag.next),
|
canInner = (isCopy || !isInner) && !(targetSetting.data.keep.leaf && !tmpTargetNode.isParent) && tools.apply(targetSetting.edit.drag.inner, [targetSetting.treeId, nodes, tmpTargetNode], !!targetSetting.edit.drag.inner);
|
|
function clearMove() {
|
tmpTarget = null;
|
tmpTargetNodeId = "";
|
moveType = consts.move.TYPE_INNER;
|
tmpArrow.css({
|
"display":"none"
|
});
|
if (window.zTreeMoveTimer) {
|
clearTimeout(window.zTreeMoveTimer);
|
window.zTreeMoveTargetNodeTId = null
|
}
|
}
|
if (!canPrev && !canNext && !canInner) {
|
clearMove();
|
} else {
|
var tmpTargetA = $("#" + tmpTargetNodeId + consts.id.A, tmpTarget),
|
tmpNextA = tmpTargetNode.isLastNode ? null : $("#" + tmpTargetNode.getNextNode().tId + consts.id.A, tmpTarget.next()),
|
tmpTop = tmpTargetA.offset().top,
|
tmpLeft = tmpTargetA.offset().left,
|
prevPercent = canPrev ? (canInner ? 0.25 : (canNext ? 0.5 : 1) ) : -1,
|
nextPercent = canNext ? (canInner ? 0.75 : (canPrev ? 0.5 : 0) ) : -1,
|
dY_percent = (event.clientY + docScrollTop - tmpTop)/tmpTargetA.height();
|
|
if ((prevPercent==1 || dY_percent<=prevPercent && dY_percent>=-.2) && canPrev) {
|
dX = 1 - tmpArrow.width();
|
dY = tmpTop - tmpArrow.height()/2;
|
moveType = consts.move.TYPE_PREV;
|
} else if ((nextPercent==0 || dY_percent>=nextPercent && dY_percent<=1.2) && canNext) {
|
dX = 1 - tmpArrow.width();
|
dY = (tmpNextA == null || (tmpTargetNode.isParent && tmpTargetNode.open)) ? (tmpTop + tmpTargetA.height() - tmpArrow.height()/2) : (tmpNextA.offset().top - tmpArrow.height()/2);
|
moveType = consts.move.TYPE_NEXT;
|
} else if (canInner) {
|
dX = 5 - tmpArrow.width();
|
dY = tmpTop;
|
moveType = consts.move.TYPE_INNER;
|
} else {
|
clearMove();
|
}
|
|
if (tmpTarget) {
|
tmpArrow.css({
|
"display":"block",
|
"top": dY + "px",
|
"left": (tmpLeft + dX) + "px"
|
});
|
tmpTargetA.addClass(consts.node.TMPTARGET_NODE + "_" + moveType);
|
|
if (preTmpTargetNodeId != tmpTargetNodeId || preTmpMoveType != moveType) {
|
startTime = (new Date()).getTime();
|
}
|
if (tmpTargetNode && tmpTargetNode.isParent && moveType == consts.move.TYPE_INNER) {
|
var startTimer = true;
|
if (window.zTreeMoveTimer && window.zTreeMoveTargetNodeTId !== tmpTargetNode.tId) {
|
clearTimeout(window.zTreeMoveTimer);
|
window.zTreeMoveTargetNodeTId = null;
|
} else if (window.zTreeMoveTimer && window.zTreeMoveTargetNodeTId === tmpTargetNode.tId) {
|
startTimer = false;
|
}
|
if (startTimer) {
|
window.zTreeMoveTimer = setTimeout(function() {
|
if (moveType != consts.move.TYPE_INNER) return;
|
if (tmpTargetNode && tmpTargetNode.isParent && !tmpTargetNode.open && (new Date()).getTime() - startTime > targetSetting.edit.drag.autoOpenTime
|
&& tools.apply(targetSetting.callback.beforeDragOpen, [targetSetting.treeId, tmpTargetNode], true)) {
|
view.switchNode(targetSetting, tmpTargetNode);
|
if (targetSetting.edit.drag.autoExpandTrigger) {
|
targetSetting.treeObj.trigger(consts.event.EXPAND, [targetSetting.treeId, tmpTargetNode]);
|
}
|
}
|
}, targetSetting.edit.drag.autoOpenTime+50);
|
window.zTreeMoveTargetNodeTId = tmpTargetNode.tId;
|
}
|
}
|
}
|
}
|
} else {
|
moveType = consts.move.TYPE_INNER;
|
if (tmpTarget && tools.apply(targetSetting.edit.drag.inner, [targetSetting.treeId, nodes, null], !!targetSetting.edit.drag.inner)) {
|
tmpTarget.addClass(consts.node.TMPTARGET_TREE);
|
} else {
|
tmpTarget = null;
|
}
|
tmpArrow.css({
|
"display":"none"
|
});
|
if (window.zTreeMoveTimer) {
|
clearTimeout(window.zTreeMoveTimer);
|
window.zTreeMoveTargetNodeTId = null;
|
}
|
}
|
preTmpTargetNodeId = tmpTargetNodeId;
|
preTmpMoveType = moveType;
|
|
setting.treeObj.trigger(consts.event.DRAGMOVE, [event, setting.treeId, nodes]);
|
}
|
return false;
|
}
|
|
doc.bind("mouseup", _docMouseUp);
|
function _docMouseUp(event) {
|
if (window.zTreeMoveTimer) {
|
clearTimeout(window.zTreeMoveTimer);
|
window.zTreeMoveTargetNodeTId = null;
|
}
|
preTmpTargetNodeId = null;
|
preTmpMoveType = null;
|
doc.unbind("mousemove", _docMouseMove);
|
doc.unbind("mouseup", _docMouseUp);
|
doc.unbind("selectstart", _docSelect);
|
body.css("cursor", "auto");
|
if (tmpTarget) {
|
tmpTarget.removeClass(consts.node.TMPTARGET_TREE);
|
if (tmpTargetNodeId) $("#" + tmpTargetNodeId + consts.id.A, tmpTarget).removeClass(consts.node.TMPTARGET_NODE + "_" + consts.move.TYPE_PREV)
|
.removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_NEXT).removeClass(consts.node.TMPTARGET_NODE + "_" + _consts.move.TYPE_INNER);
|
}
|
tools.showIfameMask(setting, false);
|
|
roots.showHoverDom = true;
|
if (root.dragFlag == 0) return;
|
root.dragFlag = 0;
|
|
var i, l, tmpNode;
|
for (i=0, l=nodes.length; i<l; i++) {
|
tmpNode = nodes[i];
|
if (tmpNode.isParent && root.dragNodeShowBefore[tmpNode.tId] && !tmpNode.open) {
|
view.expandCollapseNode(setting, tmpNode, !tmpNode.open);
|
delete root.dragNodeShowBefore[tmpNode.tId];
|
}
|
}
|
|
if (curNode) curNode.remove();
|
if (tmpArrow) tmpArrow.remove();
|
|
var isCopy = ((event.ctrlKey || event.metaKey) && setting.edit.drag.isMove && setting.edit.drag.isCopy) || (!setting.edit.drag.isMove && setting.edit.drag.isCopy);
|
if (!isCopy && tmpTarget && tmpTargetNodeId && nodes[0].parentTId && tmpTargetNodeId==nodes[0].parentTId && moveType == consts.move.TYPE_INNER) {
|
tmpTarget = null;
|
}
|
if (tmpTarget) {
|
var dragTargetNode = tmpTargetNodeId == null ? null: data.getNodeCache(targetSetting, tmpTargetNodeId);
|
if (tools.apply(setting.callback.beforeDrop, [targetSetting.treeId, nodes, dragTargetNode, moveType, isCopy], true) == false) {
|
view.selectNodes(sourceSetting, nodes);
|
return;
|
}
|
var newNodes = isCopy ? tools.clone(nodes) : nodes;
|
|
function dropCallback() {
|
if (isOtherTree) {
|
if (!isCopy) {
|
for(var i=0, l=nodes.length; i<l; i++) {
|
view.removeNode(setting, nodes[i]);
|
}
|
}
|
if (moveType == consts.move.TYPE_INNER) {
|
view.addNodes(targetSetting, dragTargetNode, -1, newNodes);
|
} else {
|
view.addNodes(targetSetting, dragTargetNode.getParentNode(), moveType == consts.move.TYPE_PREV ? dragTargetNode.getIndex() : dragTargetNode.getIndex()+1, newNodes);
|
}
|
} else {
|
if (isCopy && moveType == consts.move.TYPE_INNER) {
|
view.addNodes(targetSetting, dragTargetNode, -1, newNodes);
|
} else if (isCopy) {
|
view.addNodes(targetSetting, dragTargetNode.getParentNode(), moveType == consts.move.TYPE_PREV ? dragTargetNode.getIndex() : dragTargetNode.getIndex()+1, newNodes);
|
} else {
|
if (moveType != consts.move.TYPE_NEXT) {
|
for (i=0, l=newNodes.length; i<l; i++) {
|
view.moveNode(targetSetting, dragTargetNode, newNodes[i], moveType, false);
|
}
|
} else {
|
for (i=-1, l=newNodes.length-1; i<l; l--) {
|
view.moveNode(targetSetting, dragTargetNode, newNodes[l], moveType, false);
|
}
|
}
|
}
|
}
|
view.selectNodes(targetSetting, newNodes);
|
|
var a = $$(newNodes[0], setting).get(0);
|
view.scrollIntoView(a);
|
|
setting.treeObj.trigger(consts.event.DROP, [event, targetSetting.treeId, newNodes, dragTargetNode, moveType, isCopy]);
|
}
|
|
if (moveType == consts.move.TYPE_INNER && tools.canAsync(targetSetting, dragTargetNode)) {
|
view.asyncNode(targetSetting, dragTargetNode, false, dropCallback);
|
} else {
|
dropCallback();
|
}
|
|
} else {
|
view.selectNodes(sourceSetting, nodes);
|
setting.treeObj.trigger(consts.event.DROP, [event, setting.treeId, nodes, null, null, null]);
|
}
|
}
|
|
doc.bind("selectstart", _docSelect);
|
function _docSelect() {
|
return false;
|
}
|
|
//Avoid FireFox's Bug
|
//If zTree Div CSS set 'overflow', so drag node outside of zTree, and event.target is error.
|
if(eventMouseDown.preventDefault) {
|
eventMouseDown.preventDefault();
|
}
|
return true;
|
}
|
},
|
//method of tools for zTree
|
_tools = {
|
getAbs: function (obj) {
|
var oRect = obj.getBoundingClientRect(),
|
scrollTop = document.body.scrollTop+document.documentElement.scrollTop,
|
scrollLeft = document.body.scrollLeft+document.documentElement.scrollLeft;
|
return [oRect.left+scrollLeft,oRect.top+scrollTop];
|
},
|
inputFocus: function(inputObj) {
|
if (inputObj.get(0)) {
|
inputObj.focus();
|
tools.setCursorPosition(inputObj.get(0), inputObj.val().length);
|
}
|
},
|
inputSelect: function(inputObj) {
|
if (inputObj.get(0)) {
|
inputObj.focus();
|
inputObj.select();
|
}
|
},
|
setCursorPosition: function(obj, pos){
|
if(obj.setSelectionRange) {
|
obj.focus();
|
obj.setSelectionRange(pos,pos);
|
} else if (obj.createTextRange) {
|
var range = obj.createTextRange();
|
range.collapse(true);
|
range.moveEnd('character', pos);
|
range.moveStart('character', pos);
|
range.select();
|
}
|
},
|
showIfameMask: function(setting, showSign) {
|
var root = data.getRoot(setting);
|
//clear full mask
|
while (root.dragMaskList.length > 0) {
|
root.dragMaskList[0].remove();
|
root.dragMaskList.shift();
|
}
|
if (showSign) {
|
//show mask
|
var iframeList = $$("iframe", setting);
|
for (var i = 0, l = iframeList.length; i < l; i++) {
|
var obj = iframeList.get(i),
|
r = tools.getAbs(obj),
|
dragMask = $$("<div id='zTreeMask_" + i + "' class='zTreeMask' style='top:" + r[1] + "px; left:" + r[0] + "px; width:" + obj.offsetWidth + "px; height:" + obj.offsetHeight + "px;'></div>", setting);
|
dragMask.appendTo($$("body", setting));
|
root.dragMaskList.push(dragMask);
|
}
|
}
|
}
|
},
|
//method of operate ztree dom
|
_view = {
|
addEditBtn: function(setting, node) {
|
if (node.editNameFlag || $$(node, consts.id.EDIT, setting).length > 0) {
|
return;
|
}
|
if (!tools.apply(setting.edit.showRenameBtn, [setting.treeId, node], setting.edit.showRenameBtn)) {
|
return;
|
}
|
var aObj = $$(node, consts.id.A, setting),
|
editStr = "<span class='" + consts.className.BUTTON + " edit' id='" + node.tId + consts.id.EDIT + "' title='"+tools.apply(setting.edit.renameTitle, [setting.treeId, node], setting.edit.renameTitle)+"' treeNode"+consts.id.EDIT+" style='display:none;'></span>";
|
aObj.append(editStr);
|
|
$$(node, consts.id.EDIT, setting).bind('click',
|
function() {
|
if (!tools.uCanDo(setting) || tools.apply(setting.callback.beforeEditName, [setting.treeId, node], true) == false) return false;
|
view.editNode(setting, node);
|
return false;
|
}
|
).show();
|
},
|
addRemoveBtn: function(setting, node) {
|
if (node.editNameFlag || $$(node, consts.id.REMOVE, setting).length > 0) {
|
return;
|
}
|
if (!tools.apply(setting.edit.showRemoveBtn, [setting.treeId, node], setting.edit.showRemoveBtn)) {
|
return;
|
}
|
var aObj = $$(node, consts.id.A, setting),
|
removeStr = "<span class='" + consts.className.BUTTON + " remove' id='" + node.tId + consts.id.REMOVE + "' title='"+tools.apply(setting.edit.removeTitle, [setting.treeId, node], setting.edit.removeTitle)+"' treeNode"+consts.id.REMOVE+" style='display:none;'></span>";
|
aObj.append(removeStr);
|
|
$$(node, consts.id.REMOVE, setting).bind('click',
|
function() {
|
if (!tools.uCanDo(setting) || tools.apply(setting.callback.beforeRemove, [setting.treeId, node], true) == false) return false;
|
view.removeNode(setting, node);
|
setting.treeObj.trigger(consts.event.REMOVE, [setting.treeId, node]);
|
return false;
|
}
|
).bind('mousedown',
|
function(eventMouseDown) {
|
return true;
|
}
|
).show();
|
},
|
addHoverDom: function(setting, node) {
|
if (data.getRoots().showHoverDom) {
|
node.isHover = true;
|
if (setting.edit.enable) {
|
view.addEditBtn(setting, node);
|
view.addRemoveBtn(setting, node);
|
}
|
tools.apply(setting.view.addHoverDom, [setting.treeId, node]);
|
}
|
},
|
cancelCurEditNode: function (setting, forceName, isCancel) {
|
var root = data.getRoot(setting),
|
nameKey = setting.data.key.name,
|
node = root.curEditNode;
|
|
if (node) {
|
var inputObj = root.curEditInput,
|
newName = forceName ? forceName:(isCancel ? node[nameKey]: inputObj.val());
|
if (tools.apply(setting.callback.beforeRename, [setting.treeId, node, newName, isCancel], true) === false) {
|
return false;
|
}
|
node[nameKey] = newName;
|
var aObj = $$(node, consts.id.A, setting);
|
aObj.removeClass(consts.node.CURSELECTED_EDIT);
|
inputObj.unbind();
|
view.setNodeName(setting, node);
|
node.editNameFlag = false;
|
root.curEditNode = null;
|
root.curEditInput = null;
|
view.selectNode(setting, node, false);
|
setting.treeObj.trigger(consts.event.RENAME, [setting.treeId, node, isCancel]);
|
}
|
root.noSelection = true;
|
return true;
|
},
|
editNode: function(setting, node) {
|
var root = data.getRoot(setting);
|
view.editNodeBlur = false;
|
if (data.isSelectedNode(setting, node) && root.curEditNode == node && node.editNameFlag) {
|
setTimeout(function() {tools.inputFocus(root.curEditInput);}, 0);
|
return;
|
}
|
var nameKey = setting.data.key.name;
|
node.editNameFlag = true;
|
view.removeTreeDom(setting, node);
|
view.cancelCurEditNode(setting);
|
view.selectNode(setting, node, false);
|
$$(node, consts.id.SPAN, setting).html("<input type=text class='rename' id='" + node.tId + consts.id.INPUT + "' treeNode" + consts.id.INPUT + " >");
|
var inputObj = $$(node, consts.id.INPUT, setting);
|
inputObj.attr("value", node[nameKey]);
|
if (setting.edit.editNameSelectAll) {
|
tools.inputSelect(inputObj);
|
} else {
|
tools.inputFocus(inputObj);
|
}
|
|
inputObj.bind('blur', function(event) {
|
if (!view.editNodeBlur) {
|
view.cancelCurEditNode(setting);
|
}
|
}).bind('keydown', function(event) {
|
if (event.keyCode=="13") {
|
view.editNodeBlur = true;
|
view.cancelCurEditNode(setting);
|
} else if (event.keyCode=="27") {
|
view.cancelCurEditNode(setting, null, true);
|
}
|
}).bind('click', function(event) {
|
return false;
|
}).bind('dblclick', function(event) {
|
return false;
|
});
|
|
$$(node, consts.id.A, setting).addClass(consts.node.CURSELECTED_EDIT);
|
root.curEditInput = inputObj;
|
root.noSelection = false;
|
root.curEditNode = node;
|
},
|
moveNode: function(setting, targetNode, node, moveType, animateFlag, isSilent) {
|
var root = data.getRoot(setting),
|
childKey = setting.data.key.children;
|
if (targetNode == node) return;
|
if (setting.data.keep.leaf && targetNode && !targetNode.isParent && moveType == consts.move.TYPE_INNER) return;
|
var oldParentNode = (node.parentTId ? node.getParentNode(): root),
|
targetNodeIsRoot = (targetNode === null || targetNode == root);
|
if (targetNodeIsRoot && targetNode === null) targetNode = root;
|
if (targetNodeIsRoot) moveType = consts.move.TYPE_INNER;
|
var targetParentNode = (targetNode.parentTId ? targetNode.getParentNode() : root);
|
|
if (moveType != consts.move.TYPE_PREV && moveType != consts.move.TYPE_NEXT) {
|
moveType = consts.move.TYPE_INNER;
|
}
|
|
if (moveType == consts.move.TYPE_INNER) {
|
if (targetNodeIsRoot) {
|
//parentTId of root node is null
|
node.parentTId = null;
|
} else {
|
if (!targetNode.isParent) {
|
targetNode.isParent = true;
|
targetNode.open = !!targetNode.open;
|
view.setNodeLineIcos(setting, targetNode);
|
}
|
node.parentTId = targetNode.tId;
|
}
|
}
|
|
//move node Dom
|
var targetObj, target_ulObj;
|
if (targetNodeIsRoot) {
|
targetObj = setting.treeObj;
|
target_ulObj = targetObj;
|
} else {
|
if (!isSilent && moveType == consts.move.TYPE_INNER) {
|
view.expandCollapseNode(setting, targetNode, true, false);
|
} else if (!isSilent) {
|
view.expandCollapseNode(setting, targetNode.getParentNode(), true, false);
|
}
|
targetObj = $$(targetNode, setting);
|
target_ulObj = $$(targetNode, consts.id.UL, setting);
|
if (!!targetObj.get(0) && !target_ulObj.get(0)) {
|
var ulstr = [];
|
view.makeUlHtml(setting, targetNode, ulstr, '');
|
targetObj.append(ulstr.join(''));
|
}
|
target_ulObj = $$(targetNode, consts.id.UL, setting);
|
}
|
var nodeDom = $$(node, setting);
|
if (!nodeDom.get(0)) {
|
nodeDom = view.appendNodes(setting, node.level, [node], null, -1, false, true).join('');
|
} else if (!targetObj.get(0)) {
|
nodeDom.remove();
|
}
|
if (target_ulObj.get(0) && moveType == consts.move.TYPE_INNER) {
|
target_ulObj.append(nodeDom);
|
} else if (targetObj.get(0) && moveType == consts.move.TYPE_PREV) {
|
targetObj.before(nodeDom);
|
} else if (targetObj.get(0) && moveType == consts.move.TYPE_NEXT) {
|
targetObj.after(nodeDom);
|
}
|
|
//repair the data after move
|
var i,l,
|
tmpSrcIndex = -1,
|
tmpTargetIndex = 0,
|
oldNeighbor = null,
|
newNeighbor = null,
|
oldLevel = node.level;
|
if (node.isFirstNode) {
|
tmpSrcIndex = 0;
|
if (oldParentNode[childKey].length > 1 ) {
|
oldNeighbor = oldParentNode[childKey][1];
|
oldNeighbor.isFirstNode = true;
|
}
|
} else if (node.isLastNode) {
|
tmpSrcIndex = oldParentNode[childKey].length -1;
|
oldNeighbor = oldParentNode[childKey][tmpSrcIndex - 1];
|
oldNeighbor.isLastNode = true;
|
} else {
|
for (i = 0, l = oldParentNode[childKey].length; i < l; i++) {
|
if (oldParentNode[childKey][i].tId == node.tId) {
|
tmpSrcIndex = i;
|
break;
|
}
|
}
|
}
|
if (tmpSrcIndex >= 0) {
|
oldParentNode[childKey].splice(tmpSrcIndex, 1);
|
}
|
if (moveType != consts.move.TYPE_INNER) {
|
for (i = 0, l = targetParentNode[childKey].length; i < l; i++) {
|
if (targetParentNode[childKey][i].tId == targetNode.tId) tmpTargetIndex = i;
|
}
|
}
|
if (moveType == consts.move.TYPE_INNER) {
|
if (!targetNode[childKey]) targetNode[childKey] = new Array();
|
if (targetNode[childKey].length > 0) {
|
newNeighbor = targetNode[childKey][targetNode[childKey].length - 1];
|
newNeighbor.isLastNode = false;
|
}
|
targetNode[childKey].splice(targetNode[childKey].length, 0, node);
|
node.isLastNode = true;
|
node.isFirstNode = (targetNode[childKey].length == 1);
|
} else if (targetNode.isFirstNode && moveType == consts.move.TYPE_PREV) {
|
targetParentNode[childKey].splice(tmpTargetIndex, 0, node);
|
newNeighbor = targetNode;
|
newNeighbor.isFirstNode = false;
|
node.parentTId = targetNode.parentTId;
|
node.isFirstNode = true;
|
node.isLastNode = false;
|
|
} else if (targetNode.isLastNode && moveType == consts.move.TYPE_NEXT) {
|
targetParentNode[childKey].splice(tmpTargetIndex + 1, 0, node);
|
newNeighbor = targetNode;
|
newNeighbor.isLastNode = false;
|
node.parentTId = targetNode.parentTId;
|
node.isFirstNode = false;
|
node.isLastNode = true;
|
|
} else {
|
if (moveType == consts.move.TYPE_PREV) {
|
targetParentNode[childKey].splice(tmpTargetIndex, 0, node);
|
} else {
|
targetParentNode[childKey].splice(tmpTargetIndex + 1, 0, node);
|
}
|
node.parentTId = targetNode.parentTId;
|
node.isFirstNode = false;
|
node.isLastNode = false;
|
}
|
data.fixPIdKeyValue(setting, node);
|
data.setSonNodeLevel(setting, node.getParentNode(), node);
|
|
//repair node what been moved
|
view.setNodeLineIcos(setting, node);
|
view.repairNodeLevelClass(setting, node, oldLevel)
|
|
//repair node's old parentNode dom
|
if (!setting.data.keep.parent && oldParentNode[childKey].length < 1) {
|
//old parentNode has no child nodes
|
oldParentNode.isParent = false;
|
oldParentNode.open = false;
|
var tmp_ulObj = $$(oldParentNode, consts.id.UL, setting),
|
tmp_switchObj = $$(oldParentNode, consts.id.SWITCH, setting),
|
tmp_icoObj = $$(oldParentNode, consts.id.ICON, setting);
|
view.replaceSwitchClass(oldParentNode, tmp_switchObj, consts.folder.DOCU);
|
view.replaceIcoClass(oldParentNode, tmp_icoObj, consts.folder.DOCU);
|
tmp_ulObj.css("display", "none");
|
|
} else if (oldNeighbor) {
|
//old neigbor node
|
view.setNodeLineIcos(setting, oldNeighbor);
|
}
|
|
//new neigbor node
|
if (newNeighbor) {
|
view.setNodeLineIcos(setting, newNeighbor);
|
}
|
|
//repair checkbox / radio
|
if (!!setting.check && setting.check.enable && view.repairChkClass) {
|
view.repairChkClass(setting, oldParentNode);
|
view.repairParentChkClassWithSelf(setting, oldParentNode);
|
if (oldParentNode != node.parent)
|
view.repairParentChkClassWithSelf(setting, node);
|
}
|
|
//expand parents after move
|
if (!isSilent) {
|
view.expandCollapseParentNode(setting, node.getParentNode(), true, animateFlag);
|
}
|
},
|
removeEditBtn: function(setting, node) {
|
$$(node, consts.id.EDIT, setting).unbind().remove();
|
},
|
removeRemoveBtn: function(setting, node) {
|
$$(node, consts.id.REMOVE, setting).unbind().remove();
|
},
|
removeTreeDom: function(setting, node) {
|
node.isHover = false;
|
view.removeEditBtn(setting, node);
|
view.removeRemoveBtn(setting, node);
|
tools.apply(setting.view.removeHoverDom, [setting.treeId, node]);
|
},
|
repairNodeLevelClass: function(setting, node, oldLevel) {
|
if (oldLevel === node.level) return;
|
var liObj = $$(node, setting),
|
aObj = $$(node, consts.id.A, setting),
|
ulObj = $$(node, consts.id.UL, setting),
|
oldClass = consts.className.LEVEL + oldLevel,
|
newClass = consts.className.LEVEL + node.level;
|
liObj.removeClass(oldClass);
|
liObj.addClass(newClass);
|
aObj.removeClass(oldClass);
|
aObj.addClass(newClass);
|
ulObj.removeClass(oldClass);
|
ulObj.addClass(newClass);
|
},
|
selectNodes : function(setting, nodes) {
|
for (var i=0, l=nodes.length; i<l; i++) {
|
view.selectNode(setting, nodes[i], i>0);
|
}
|
}
|
},
|
|
_z = {
|
tools: _tools,
|
view: _view,
|
event: _event,
|
data: _data
|
};
|
$.extend(true, $.fn.zTree.consts, _consts);
|
$.extend(true, $.fn.zTree._z, _z);
|
|
var zt = $.fn.zTree,
|
tools = zt._z.tools,
|
consts = zt.consts,
|
view = zt._z.view,
|
data = zt._z.data,
|
event = zt._z.event,
|
$$ = tools.$;
|
|
data.exSetting(_setting);
|
data.addInitBind(_bindEvent);
|
data.addInitUnBind(_unbindEvent);
|
data.addInitCache(_initCache);
|
data.addInitNode(_initNode);
|
data.addInitProxy(_eventProxy);
|
data.addInitRoot(_initRoot);
|
data.addZTreeTools(_zTreeTools);
|
|
var _cancelPreSelectedNode = view.cancelPreSelectedNode;
|
view.cancelPreSelectedNode = function (setting, node) {
|
var list = data.getRoot(setting).curSelectedList;
|
for (var i=0, j=list.length; i<j; i++) {
|
if (!node || node === list[i]) {
|
view.removeTreeDom(setting, list[i]);
|
if (node) break;
|
}
|
}
|
if (_cancelPreSelectedNode) _cancelPreSelectedNode.apply(view, arguments);
|
}
|
|
var _createNodes = view.createNodes;
|
view.createNodes = function(setting, level, nodes, parentNode, index) {
|
if (_createNodes) {
|
_createNodes.apply(view, arguments);
|
}
|
if (!nodes) return;
|
if (view.repairParentChkClassWithSelf) {
|
view.repairParentChkClassWithSelf(setting, parentNode);
|
}
|
}
|
|
var _makeNodeUrl = view.makeNodeUrl;
|
view.makeNodeUrl = function(setting, node) {
|
return setting.edit.enable ? null : (_makeNodeUrl.apply(view, arguments));
|
}
|
|
var _removeNode = view.removeNode;
|
view.removeNode = function(setting, node) {
|
var root = data.getRoot(setting);
|
if (root.curEditNode === node) root.curEditNode = null;
|
if (_removeNode) {
|
_removeNode.apply(view, arguments);
|
}
|
}
|
|
var _selectNode = view.selectNode;
|
view.selectNode = function(setting, node, addFlag) {
|
var root = data.getRoot(setting);
|
if (data.isSelectedNode(setting, node) && root.curEditNode == node && node.editNameFlag) {
|
return false;
|
}
|
if (_selectNode) _selectNode.apply(view, arguments);
|
view.addHoverDom(setting, node);
|
return true;
|
}
|
|
var _uCanDo = tools.uCanDo;
|
tools.uCanDo = function(setting, e) {
|
var root = data.getRoot(setting);
|
if (e && (tools.eqs(e.type, "mouseover") || tools.eqs(e.type, "mouseout") || tools.eqs(e.type, "mousedown") || tools.eqs(e.type, "mouseup"))) {
|
return true;
|
}
|
if (root.curEditNode) {
|
view.editNodeBlur = false;
|
root.curEditInput.focus();
|
}
|
return (!root.curEditNode) && (_uCanDo ? _uCanDo.apply(view, arguments) : true);
|
}
|
})(jQuery);
|
