/*
* JQuery zTree core v3.5.40
* http://treejs.cn/
*
* 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: 2019-01-18
*/
layui.define(['jquery'], function (exports) {
var $ = layui.jquery;
var jQuery = layui.$;
layui.link(layui.cache.base + 'zTree/css/zTreeStyle/zTreeStyle.css'); // 默认风格
// layui.link(layui.cache.base + 'zTree/css/metroStyle/metroStyle.css'); // 扁平化风格
(function ($) {
var settings = {}, roots = {}, caches = {},
//default consts of core
_consts = {
className: {
BUTTON: "button",
LEVEL: "level",
ICO_LOADING: "ico_loading",
SWITCH: "switch",
NAME: 'node_name'
},
event: {
NODECREATED: "ztree_nodeCreated",
CLICK: "ztree_click",
EXPAND: "ztree_expand",
COLLAPSE: "ztree_collapse",
ASYNC_SUCCESS: "ztree_async_success",
ASYNC_ERROR: "ztree_async_error",
REMOVE: "ztree_remove",
SELECTED: "ztree_selected",
UNSELECTED: "ztree_unselected"
},
id: {
A: "_a",
ICON: "_ico",
SPAN: "_span",
SWITCH: "_switch",
UL: "_ul"
},
line: {
ROOT: "root",
ROOTS: "roots",
CENTER: "center",
BOTTOM: "bottom",
NOLINE: "noline",
LINE: "line"
},
folder: {
OPEN: "open",
CLOSE: "close",
DOCU: "docu"
},
node: {
CURSELECTED: "curSelectedNode"
}
},
//default setting of core
_setting = {
treeId: "",
treeObj: null,
view: {
addDiyDom: null,
autoCancelSelected: true,
dblClickExpand: true,
expandSpeed: "fast",
fontCss: {},
nameIsHTML: false,
selectedMulti: true,
showIcon: true,
showLine: true,
showTitle: true,
txtSelectedEnable: false
},
data: {
key: {
isParent: "isParent",
children: "children",
name: "name",
title: "",
url: "url",
icon: "icon"
},
simpleData: {
enable: false,
idKey: "id",
pIdKey: "pId",
rootPId: null
},
keep: {
parent: false,
leaf: false
}
},
async: {
enable: false,
contentType: "application/x-www-form-urlencoded",
type: "post",
dataType: "text",
headers: {},
xhrFields: {},
url: "",
autoParam: [],
otherParam: [],
dataFilter: null
},
callback: {
beforeAsync: null,
beforeClick: null,
beforeDblClick: null,
beforeRightClick: null,
beforeMouseDown: null,
beforeMouseUp: null,
beforeExpand: null,
beforeCollapse: null,
beforeRemove: null,
onAsyncError: null,
onAsyncSuccess: null,
onNodeCreated: null,
onClick: null,
onDblClick: null,
onRightClick: null,
onMouseDown: null,
onMouseUp: null,
onExpand: null,
onCollapse: null,
onRemove: null
}
},
//default root of core
//zTree use root to save full data
_initRoot = function (setting) {
var r = data.getRoot(setting);
if (!r) {
r = {};
data.setRoot(setting, r);
}
data.nodeChildren(setting, r, []);
r.expandTriggerFlag = false;
r.curSelectedList = [];
r.noSelection = true;
r.createdNodes = [];
r.zId = 0;
r._ver = (new Date()).getTime();
},
//default cache of core
_initCache = function (setting) {
var c = data.getCache(setting);
if (!c) {
c = {};
data.setCache(setting, c);
}
c.nodes = [];
c.doms = [];
},
//default bindEvent of core
_bindEvent = function (setting) {
var o = setting.treeObj,
c = consts.event;
o.bind(c.NODECREATED, function (event, treeId, node) {
tools.apply(setting.callback.onNodeCreated, [event, treeId, node]);
});
o.bind(c.CLICK, function (event, srcEvent, treeId, node, clickFlag) {
tools.apply(setting.callback.onClick, [srcEvent, treeId, node, clickFlag]);
});
o.bind(c.EXPAND, function (event, treeId, node) {
tools.apply(setting.callback.onExpand, [event, treeId, node]);
});
o.bind(c.COLLAPSE, function (event, treeId, node) {
tools.apply(setting.callback.onCollapse, [event, treeId, node]);
});
o.bind(c.ASYNC_SUCCESS, function (event, treeId, node, msg) {
tools.apply(setting.callback.onAsyncSuccess, [event, treeId, node, msg]);
});
o.bind(c.ASYNC_ERROR, function (event, treeId, node, XMLHttpRequest, textStatus, errorThrown) {
tools.apply(setting.callback.onAsyncError, [event, treeId, node, XMLHttpRequest, textStatus, errorThrown]);
});
o.bind(c.REMOVE, function (event, treeId, treeNode) {
tools.apply(setting.callback.onRemove, [event, treeId, treeNode]);
});
o.bind(c.SELECTED, function (event, treeId, node) {
tools.apply(setting.callback.onSelected, [treeId, node]);
});
o.bind(c.UNSELECTED, function (event, treeId, node) {
tools.apply(setting.callback.onUnSelected, [treeId, node]);
});
},
_unbindEvent = function (setting) {
var o = setting.treeObj,
c = consts.event;
o.unbind(c.NODECREATED)
.unbind(c.CLICK)
.unbind(c.EXPAND)
.unbind(c.COLLAPSE)
.unbind(c.ASYNC_SUCCESS)
.unbind(c.ASYNC_ERROR)
.unbind(c.REMOVE)
.unbind(c.SELECTED)
.unbind(c.UNSELECTED);
},
//default event proxy of core
_eventProxy = function (event) {
var target = event.target,
setting = data.getSetting(event.data.treeId),
tId = "", node = null,
nodeEventType = "", treeEventType = "",
nodeEventCallback = null, treeEventCallback = null,
tmp = null;
if (tools.eqs(event.type, "mousedown")) {
treeEventType = "mousedown";
} else if (tools.eqs(event.type, "mouseup")) {
treeEventType = "mouseup";
} else if (tools.eqs(event.type, "contextmenu")) {
treeEventType = "contextmenu";
} else if (tools.eqs(event.type, "click")) {
if (tools.eqs(target.tagName, "span") && target.getAttribute("treeNode" + consts.id.SWITCH) !== null) {
tId = tools.getNodeMainDom(target).id;
nodeEventType = "switchNode";
} else {
tmp = tools.getMDom(setting, target, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
if (tmp) {
tId = tools.getNodeMainDom(tmp).id;
nodeEventType = "clickNode";
}
}
} else if (tools.eqs(event.type, "dblclick")) {
treeEventType = "dblclick";
tmp = tools.getMDom(setting, target, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
if (tmp) {
tId = tools.getNodeMainDom(tmp).id;
nodeEventType = "switchNode";
}
}
if (treeEventType.length > 0 && tId.length == 0) {
tmp = tools.getMDom(setting, target, [{tagName: "a", attrName: "treeNode" + consts.id.A}]);
if (tmp) {
tId = tools.getNodeMainDom(tmp).id;
}
}
// event to node
if (tId.length > 0) {
node = data.getNodeCache(setting, tId);
switch (nodeEventType) {
case "switchNode" :
var isParent = data.nodeIsParent(setting, node);
if (!isParent) {
nodeEventType = "";
} else if (tools.eqs(event.type, "click")
|| (tools.eqs(event.type, "dblclick") && tools.apply(setting.view.dblClickExpand, [setting.treeId, node], setting.view.dblClickExpand))) {
nodeEventCallback = handler.onSwitchNode;
} else {
nodeEventType = "";
}
break;
case "clickNode" :
nodeEventCallback = handler.onClickNode;
break;
}
}
// event to zTree
switch (treeEventType) {
case "mousedown" :
treeEventCallback = handler.onZTreeMousedown;
break;
case "mouseup" :
treeEventCallback = handler.onZTreeMouseup;
break;
case "dblclick" :
treeEventCallback = handler.onZTreeDblclick;
break;
case "contextmenu" :
treeEventCallback = handler.onZTreeContextmenu;
break;
}
var proxyResult = {
stop: false,
node: node,
nodeEventType: nodeEventType,
nodeEventCallback: nodeEventCallback,
treeEventType: treeEventType,
treeEventCallback: treeEventCallback
};
return proxyResult
},
//default init node of core
_initNode = function (setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) {
if (!n) return;
var r = data.getRoot(setting),
children = data.nodeChildren(setting, n);
n.level = level;
n.tId = setting.treeId + "_" + (++r.zId);
n.parentTId = parentNode ? parentNode.tId : null;
n.open = (typeof n.open == "string") ? tools.eqs(n.open, "true") : !!n.open;
var isParent = data.nodeIsParent(setting, n);
if (tools.isArray(children)) {
data.nodeIsParent(setting, n, true);
n.zAsync = true;
} else {
isParent = data.nodeIsParent(setting, n, isParent);
n.open = (isParent && !setting.async.enable) ? n.open : false;
n.zAsync = !isParent;
}
n.isFirstNode = isFirstNode;
n.isLastNode = isLastNode;
n.getParentNode = function () {
return data.getNodeCache(setting, n.parentTId);
};
n.getPreNode = function () {
return data.getPreNode(setting, n);
};
n.getNextNode = function () {
return data.getNextNode(setting, n);
};
n.getIndex = function () {
return data.getNodeIndex(setting, n);
};
n.getPath = function () {
return data.getNodePath(setting, n);
};
n.isAjaxing = false;
data.fixPIdKeyValue(setting, n);
},
_init = {
bind: [_bindEvent],
unbind: [_unbindEvent],
caches: [_initCache],
nodes: [_initNode],
proxys: [_eventProxy],
roots: [_initRoot],
beforeA: [],
afterA: [],
innerBeforeA: [],
innerAfterA: [],
zTreeTools: []
},
//method of operate data
data = {
addNodeCache: function (setting, node) {
data.getCache(setting).nodes[data.getNodeCacheId(node.tId)] = node;
},
getNodeCacheId: function (tId) {
return tId.substring(tId.lastIndexOf("_") + 1);
},
addAfterA: function (afterA) {
_init.afterA.push(afterA);
},
addBeforeA: function (beforeA) {
_init.beforeA.push(beforeA);
},
addInnerAfterA: function (innerAfterA) {
_init.innerAfterA.push(innerAfterA);
},
addInnerBeforeA: function (innerBeforeA) {
_init.innerBeforeA.push(innerBeforeA);
},
addInitBind: function (bindEvent) {
_init.bind.push(bindEvent);
},
addInitUnBind: function (unbindEvent) {
_init.unbind.push(unbindEvent);
},
addInitCache: function (initCache) {
_init.caches.push(initCache);
},
addInitNode: function (initNode) {
_init.nodes.push(initNode);
},
addInitProxy: function (initProxy, isFirst) {
if (!!isFirst) {
_init.proxys.splice(0, 0, initProxy);
} else {
_init.proxys.push(initProxy);
}
},
addInitRoot: function (initRoot) {
_init.roots.push(initRoot);
},
addNodesData: function (setting, parentNode, index, nodes) {
var children = data.nodeChildren(setting, parentNode), params;
if (!children) {
children = data.nodeChildren(setting, parentNode, []);
index = -1;
} else if (index >= children.length) {
index = -1;
}
if (children.length > 0 && index === 0) {
children[0].isFirstNode = false;
view.setNodeLineIcos(setting, children[0]);
} else if (children.length > 0 && index < 0) {
children[children.length - 1].isLastNode = false;
view.setNodeLineIcos(setting, children[children.length - 1]);
}
data.nodeIsParent(setting, parentNode, true);
if (index < 0) {
data.nodeChildren(setting, parentNode, children.concat(nodes));
} else {
params = [index, 0].concat(nodes);
children.splice.apply(children, params);
}
},
addSelectedNode: function (setting, node) {
var root = data.getRoot(setting);
if (!data.isSelectedNode(setting, node)) {
root.curSelectedList.push(node);
}
},
addCreatedNode: function (setting, node) {
if (!!setting.callback.onNodeCreated || !!setting.view.addDiyDom) {
var root = data.getRoot(setting);
root.createdNodes.push(node);
}
},
addZTreeTools: function (zTreeTools) {
_init.zTreeTools.push(zTreeTools);
},
exSetting: function (s) {
$.extend(true, _setting, s);
},
fixPIdKeyValue: function (setting, node) {
if (setting.data.simpleData.enable) {
node[setting.data.simpleData.pIdKey] = node.parentTId ? node.getParentNode()[setting.data.simpleData.idKey] : setting.data.simpleData.rootPId;
}
},
getAfterA: function (setting, node, array) {
for (var i = 0, j = _init.afterA.length; i < j; i++) {
_init.afterA[i].apply(this, arguments);
}
},
getBeforeA: function (setting, node, array) {
for (var i = 0, j = _init.beforeA.length; i < j; i++) {
_init.beforeA[i].apply(this, arguments);
}
},
getInnerAfterA: function (setting, node, array) {
for (var i = 0, j = _init.innerAfterA.length; i < j; i++) {
_init.innerAfterA[i].apply(this, arguments);
}
},
getInnerBeforeA: function (setting, node, array) {
for (var i = 0, j = _init.innerBeforeA.length; i < j; i++) {
_init.innerBeforeA[i].apply(this, arguments);
}
},
getCache: function (setting) {
return caches[setting.treeId];
},
getNodeIndex: function (setting, node) {
if (!node) return null;
var p = node.parentTId ? node.getParentNode() : data.getRoot(setting),
children = data.nodeChildren(setting, p);
for (var i = 0, l = children.length - 1; i <= l; i++) {
if (children[i] === node) {
return i;
}
}
return -1;
},
getNextNode: function (setting, node) {
if (!node) return null;
var p = node.parentTId ? node.getParentNode() : data.getRoot(setting),
children = data.nodeChildren(setting, p);
for (var i = 0, l = children.length - 1; i <= l; i++) {
if (children[i] === node) {
return (i == l ? null : children[i + 1]);
}
}
return null;
},
getNodeByParam: function (setting, nodes, key, value) {
if (!nodes || !key) return null;
for (var i = 0, l = nodes.length; i < l; i++) {
var node = nodes[i];
if (node[key] == value) {
return nodes[i];
}
var children = data.nodeChildren(setting, node);
var tmp = data.getNodeByParam(setting, children, key, value);
if (tmp) return tmp;
}
return null;
},
getNodeCache: function (setting, tId) {
if (!tId) return null;
var n = caches[setting.treeId].nodes[data.getNodeCacheId(tId)];
return n ? n : null;
},
getNodePath: function (setting, node) {
if (!node) return null;
var path;
if (node.parentTId) {
path = node.getParentNode().getPath();
} else {
path = [];
}
if (path) {
path.push(node);
}
return path;
},
getNodes: function (setting) {
return data.nodeChildren(setting, data.getRoot(setting));
},
getNodesByParam: function (setting, nodes, key, value) {
if (!nodes || !key) return [];
var result = [];
for (var i = 0, l = nodes.length; i < l; i++) {
var node = nodes[i];
if (node[key] == value) {
result.push(node);
}
var children = data.nodeChildren(setting, node);
result = result.concat(data.getNodesByParam(setting, children, key, value));
}
return result;
},
getNodesByParamFuzzy: function (setting, nodes, key, value) {
if (!nodes || !key) return [];
var result = [];
value = value.toLowerCase();
for (var i = 0, l = nodes.length; i < l; i++) {
var node = nodes[i];
if (typeof node[key] == "string" && nodes[i][key].toLowerCase().indexOf(value) > -1) {
result.push(node);
}
var children = data.nodeChildren(setting, node);
result = result.concat(data.getNodesByParamFuzzy(setting, children, key, value));
}
return result;
},
getNodesByFilter: function (setting, nodes, filter, isSingle, invokeParam) {
if (!nodes) return (isSingle ? null : []);
var result = isSingle ? null : [];
for (var i = 0, l = nodes.length; i < l; i++) {
var node = nodes[i];
if (tools.apply(filter, [node, invokeParam], false)) {
if (isSingle) {
return node;
}
result.push(node);
}
var children = data.nodeChildren(setting, node);
var tmpResult = data.getNodesByFilter(setting, children, filter, isSingle, invokeParam);
if (isSingle && !!tmpResult) {
return tmpResult;
}
result = isSingle ? tmpResult : result.concat(tmpResult);
}
return result;
},
getPreNode: function (setting, node) {
if (!node) return null;
var p = node.parentTId ? node.getParentNode() : data.getRoot(setting),
children = data.nodeChildren(setting, p);
for (var i = 0, l = children.length; i < l; i++) {
if (children[i] === node) {
return (i == 0 ? null : children[i - 1]);
}
}
return null;
},
getRoot: function (setting) {
return setting ? roots[setting.treeId] : null;
},
getRoots: function () {
return roots;
},
getSetting: function (treeId) {
return settings[treeId];
},
getSettings: function () {
return settings;
},
getZTreeTools: function (treeId) {
var r = this.getRoot(this.getSetting(treeId));
return r ? r.treeTools : null;
},
initCache: function (setting) {
for (var i = 0, j = _init.caches.length; i < j; i++) {
_init.caches[i].apply(this, arguments);
}
},
initNode: function (setting, level, node, parentNode, preNode, nextNode) {
for (var i = 0, j = _init.nodes.length; i < j; i++) {
_init.nodes[i].apply(this, arguments);
}
},
initRoot: function (setting) {
for (var i = 0, j = _init.roots.length; i < j; i++) {
_init.roots[i].apply(this, arguments);
}
},
isSelectedNode: function (setting, node) {
var root = data.getRoot(setting);
for (var i = 0, j = root.curSelectedList.length; i < j; i++) {
if (node === root.curSelectedList[i]) return true;
}
return false;
},
nodeChildren: function (setting, node, newChildren) {
if (!node) {
return null;
}
var key = setting.data.key.children;
if (typeof newChildren !== 'undefined') {
node[key] = newChildren;
}
return node[key];
},
nodeIsParent: function (setting, node, newIsParent) {
if (!node) {
return false;
}
var key = setting.data.key.isParent;
if (typeof newIsParent !== 'undefined') {
if (typeof newIsParent === "string") {
newIsParent = tools.eqs(newIsParent, "true");
}
newIsParent = !!newIsParent;
node[key] = newIsParent;
} else if (typeof node[key] == "string") {
node[key] = tools.eqs(node[key], "true");
} else {
node[key] = !!node[key];
}
return node[key];
},
nodeName: function (setting, node, newName) {
var key = setting.data.key.name;
if (typeof newName !== 'undefined') {
node[key] = newName;
}
return "" + node[key];
},
nodeTitle: function (setting, node) {
var t = setting.data.key.title === "" ? setting.data.key.name : setting.data.key.title;
return "" + node[t];
},
removeNodeCache: function (setting, node) {
var children = data.nodeChildren(setting, node);
if (children) {
for (var i = 0, l = children.length; i < l; i++) {
data.removeNodeCache(setting, children[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 r = [];
if (tools.isArray(nodes)) {
for (var i = 0, l = nodes.length; i < l; i++) {
var node = nodes[i];
_do(node);
}
} else {
_do(nodes);
}
return r;
function _do(_node) {
r.push(_node);
var children = data.nodeChildren(setting, _node);
if (children) {
r = r.concat(data.transformToArrayFormat(setting, children));
}
}
},
transformTozTreeFormat: function (setting, sNodes) {
var i, l,
key = setting.data.simpleData.idKey,
parentKey = setting.data.simpleData.pIdKey;
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++) {
var p = tmpMap[sNodes[i][parentKey]];
if (p && sNodes[i][key] != sNodes[i][parentKey]) {
var children = data.nodeChildren(setting, p);
if (!children) {
children = data.nodeChildren(setting, p, []);
}
children.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 children = data.nodeChildren(setting, node);
var isParent = data.nodeIsParent(setting, node);
return (setting.async.enable && node && isParent && !(node.zAsync || (children && children.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]";
},
isElement: function (o) {
return (
typeof HTMLElement === "object" ? o instanceof HTMLElement : //DOM2
o && typeof o === "object" && o !== null && o.nodeType === 1 && typeof o.nodeName === "string"
);
},
$: 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) {
var isParent = data.nodeIsParent(setting, parentNode);
if (setting.data.keep.leaf && 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 = [];
var tmpPNode = (parentNode) ? parentNode : data.getRoot(setting),
tmpPChild = data.nodeChildren(setting, tmpPNode),
isFirstNode, isLastNode;
if (!tmpPChild || index >= tmpPChild.length - nodes.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 isParent = data.nodeIsParent(setting, node);
var childHtml = [];
var children = data.nodeChildren(setting, node);
if (children && children.length > 0) {
//make child html first, because checkType
childHtml = view.appendNodes(setting, level + 1, children, 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 (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 children = data.nodeChildren(setting, node),
childHtml = view.appendNodes(setting, node.level + 1, children, node, -1, false, true);
view.makeUlHtml(setting, node, html, childHtml.join(''));
nObj.append(html.join(''));
},
asyncNode: function (setting, node, isSilent, callback) {
var i, l;
var isParent = data.nodeIsParent(setting, node);
if (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 = {};
var autoParam = tools.apply(setting.async.autoParam, [setting.treeId, node], setting.async.autoParam);
for (i = 0, l = autoParam.length; node && i < l; i++) {
var pKey = autoParam[i].split("="), spKey = pKey;
if (pKey.length > 1) {
spKey = pKey[1];
pKey = pKey[0];
}
tmpParam[spKey] = node[pKey];
}
var otherParam = tools.apply(setting.async.otherParam, [setting.treeId, node], setting.async.otherParam);
if (tools.isArray(otherParam)) {
for (i = 0, l = otherParam.length; i < l; i += 2) {
tmpParam[otherParam[i]] = otherParam[i + 1];
}
} else {
for (var p in otherParam) {
tmpParam[p] = 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: setting.async.contentType.indexOf('application/json') > -1 ? JSON.stringify(tmpParam) : tmpParam,
dataType: setting.async.dataType,
headers: setting.async.headers,
xhrFields: setting.async.xhrFields,
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),
openFlag = !parentNode || parentNode.open || !!$$(data.nodeChildren(setting, parentNode)[0], setting).get(0);
root.createdNodes = [];
var zTreeHtml = view.appendNodes(setting, level, nodes, parentNode, index, true, openFlag),
parentObj, nextObj;
if (!parentNode) {
parentObj = setting.treeObj;
//setting.treeObj.append(zTreeHtml.join(''));
} else {
var ulObj = $$(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);
var tmpCb, _callback;
if (!node) {
tools.apply(callback, []);
return;
}
var children = data.nodeChildren(setting, node);
var isParent = data.nodeIsParent(setting, node);
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 && isParent && ((!$$(node, consts.id.UL, setting).get(0)) || (children && children.length > 0 && !$$(children[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 (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 (children && children.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 == "" || !(children && children.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),
treeNodes = (node) ? data.nodeChildren(setting, node) : data.nodeChildren(setting, root),
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.nodeName(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.nodeTitle(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) {
var isParent = data.nodeIsParent(setting, node);
icoCss[0] = (node.iconSkin ? node.iconSkin + "_" : "") + icoCss[0];
if (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 isParent = data.nodeIsParent(setting, node);
var icon = (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 (data.nodeIsParent(setting, node)) {
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 nodes = data.nodeChildren(setting, node);
if (!nodes) return;
for (var i = 0, l = nodes.length; i < l; i++) {
data.removeNodeCache(setting, nodes[i]);
}
data.removeSelectedNode(setting);
delete node[setting.data.key.children];
if (!setting.data.keep.parent) {
data.nodeIsParent(setting, node, 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 (setting, dom) {
if (!dom) {
return;
}
// support IE 7
if (typeof Element === 'undefined') {
var contRect = setting.treeObj.get(0).getBoundingClientRect(),
findMeRect = dom.getBoundingClientRect();
if (findMeRect.top < contRect.top || findMeRect.bottom > contRect.bottom
|| findMeRect.right > contRect.right || findMeRect.left < contRect.left) {
dom.scrollIntoView();
}
return;
}
// CC-BY jocki84@googlemail.com, https://gist.github.com/jocki84/6ffafd003387179a988e
if (!Element.prototype.scrollIntoViewIfNeeded) {
Element.prototype.scrollIntoViewIfNeeded = function (centerIfNeeded) {
"use strict";
function makeRange(start, length) {
return {"start": start, "length": length, "end": start + length};
}
function coverRange(inner, outer) {
if (
false === centerIfNeeded ||
(outer.start < inner.end && inner.start < outer.end)
) {
return Math.max(
inner.end - outer.length,
Math.min(outer.start, inner.start)
);
}
return (inner.start + inner.end - outer.length) / 2;
}
function makePoint(x, y) {
return {
"x": x,
"y": y,
"translate": function translate(dX, dY) {
return makePoint(x + dX, y + dY);
}
};
}
function absolute(elem, pt) {
while (elem) {
pt = pt.translate(elem.offsetLeft, elem.offsetTop);
elem = elem.offsetParent;
}
return pt;
}
var target = absolute(this, makePoint(0, 0)),
extent = makePoint(this.offsetWidth, this.offsetHeight),
elem = this.parentNode,
origin;
while (elem instanceof HTMLElement) {
// Apply desired scroll amount.
origin = absolute(elem, makePoint(elem.clientLeft, elem.clientTop));
elem.scrollLeft = coverRange(
makeRange(target.x - origin.x, extent.x),
makeRange(elem.scrollLeft, elem.clientWidth)
);
elem.scrollTop = coverRange(
makeRange(target.y - origin.y, extent.y),
makeRange(elem.scrollTop, elem.clientHeight)
);
// Determine actual scroll amount by reading back scroll properties.
target = target.translate(-elem.scrollLeft, -elem.scrollTop);
elem = elem.parentNode;
}
};
}
dom.scrollIntoViewIfNeeded();
},
setFirstNode: function (setting, parentNode) {
var children = data.nodeChildren(setting, parentNode);
if (children.length > 0) {
children[0].isFirstNode = true;
}
},
setLastNode: function (setting, parentNode) {
var children = data.nodeChildren(setting, parentNode);
if (children.length > 0) {
children[children.length - 1].isLastNode = true;
}
},
removeNode: function (setting, node) {
var root = data.getRoot(setting),
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);
var children = data.nodeChildren(setting, parentNode);
for (var i = 0, l = children.length; i < l; i++) {
if (children[i].tId == node.tId) {
children.splice(i, 1);
break;
}
}
view.setFirstNode(setting, parentNode);
view.setLastNode(setting, parentNode);
var tmp_ulObj, tmp_switchObj, tmp_icoObj,
childLength = children.length;
//repair nodes old parent
if (!setting.data.keep.parent && childLength == 0) {
//old parentNode has no child nodes
data.nodeIsParent(setting, parentNode, false);
parentNode.open = false;
delete parentNode[setting.data.key.children];
tmp_ulObj = $$(parentNode, consts.id.UL, setting);
tmp_switchObj = $$(parentNode, consts.id.SWITCH, setting);
tmp_icoObj = $$(parentNode, consts.id.ICON, setting);
view.replaceSwitchClass(parentNode, tmp_switchObj, consts.folder.DOCU);
view.replaceIcoClass(parentNode, tmp_icoObj, consts.folder.DOCU);
tmp_ulObj.css("display", "none");
} else if (setting.view.showLine && childLength > 0) {
//old parentNode has child nodes
var newLast = children[childLength - 1];
tmp_ulObj = $$(newLast, consts.id.UL, setting);
tmp_switchObj = $$(newLast, consts.id.SWITCH, setting);
tmp_icoObj = $$(newLast, consts.id.ICON, setting);
if (parentNode == root) {
if (children.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 = $$(children[0], consts.id.SWITCH, setting);
view.replaceSwitchClass(children[0], tmp_first_switchObj, consts.line.ROOTS);
view.replaceSwitchClass(newLast, tmp_switchObj, consts.line.BOTTOM);
}
} else {
view.replaceSwitchClass(newLast, tmp_switchObj, consts.line.BOTTOM);
}
tmp_ulObj.removeClass(consts.line.LINE);
}
},
replaceIcoClass: function (node, obj, newName) {
if (!obj || node.isAjaxing) return;
var tmpName = obj.attr("class");
if (tmpName == undefined) return;
var tmpList = tmpName.split("_");
switch (newName) {
case consts.folder.OPEN:
case consts.folder.CLOSE:
case consts.folder.DOCU:
tmpList[tmpList.length - 1] = newName;
break;
}
obj.attr("class", tmpList.join("_"));
},
replaceSwitchClass: function (node, obj, newName) {
if (!obj) return;
var tmpName = obj.attr("class");
if (tmpName == undefined) return;
var tmpList = tmpName.split("_");
switch (newName) {
case consts.line.ROOT:
case consts.line.ROOTS:
case consts.line.CENTER:
case consts.line.BOTTOM:
case consts.line.NOLINE:
tmpList[0] = view.makeNodeLineClassEx(node) + newName;
break;
case consts.folder.OPEN:
case consts.folder.CLOSE:
case consts.folder.DOCU:
tmpList[1] = newName;
break;
}
obj.attr("class", tmpList.join("_"));
if (newName !== consts.folder.DOCU) {
obj.removeAttr("disabled");
} else {
obj.attr("disabled", "disabled");
}
},
selectNode: function (setting, node, addFlag) {
if (!addFlag) {
view.cancelPreSelectedNode(setting, null, node);
}
$$(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 (data.nodeIsParent(setting, node)) {
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.nodeTitle(setting, node),
nObj = $$(node, consts.id.SPAN, setting);
nObj.empty();
if (setting.view.nameIsHTML) {
nObj.html(data.nodeName(setting, node));
} else {
nObj.text(data.nodeName(setting, node));
}
if (tools.apply(setting.view.showTitle, [setting.treeId, node], setting.view.showTitle)) {
var aObj = $$(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);
zNodes = zNodes ? tools.clone(tools.isArray(zNodes) ? zNodes : [zNodes]) : [];
if (setting.data.simpleData.enable) {
data.nodeChildren(setting, root, data.transformTozTreeFormat(setting, zNodes));
} else {
data.nodeChildren(setting, root, 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;
var isParent = data.nodeIsParent(setting, parentNode);
if (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 || !data.nodeIsParent(setting, node)) 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(setting, a);
}
}
},
getNodes: function () {
return data.getNodes(setting);
},
getNodeByParam: function (key, value, parentNode) {
if (!key) return null;
return data.getNodeByParam(setting, parentNode ? data.nodeChildren(setting, parentNode) : 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 ? data.nodeChildren(setting, parentNode) : data.getNodes(setting), key, value);
},
getNodesByParamFuzzy: function (key, value, parentNode) {
if (!key) return null;
return data.getNodesByParamFuzzy(setting, parentNode ? data.nodeChildren(setting, parentNode) : 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 ? data.nodeChildren(setting, parentNode) : data.getNodes(setting), filter, isSingle, invokeParam);
},
getNodeIndex: function (node) {
if (!node) return null;
var parentNode = (node.parentTId) ? node.getParentNode() : data.getRoot(setting);
var children = data.nodeChildren(setting, parentNode);
for (var i = 0, l = children.length; i < l; i++) {
if (children[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);
},
reAsyncChildNodesPromise: function (parentNode, reloadType, isSilent) {
var promise = new Promise(function (resolve, reject) {
try {
zTreeTools.reAsyncChildNodes(parentNode, reloadType, isSilent, function () {
resolve(parentNode);
});
} catch (e) {
reject(e);
}
});
return promise;
},
reAsyncChildNodes: function (parentNode, reloadType, isSilent, callback) {
if (!this.setting.async.enable) return;
var isRoot = !parentNode;
if (isRoot) {
parentNode = data.getRoot(setting);
}
if (reloadType == "refresh") {
var children = data.nodeChildren(setting, parentNode);
for (var i = 0, l = children ? children.length : 0; i < l; i++) {
data.removeNodeCache(setting, children[i]);
}
data.removeSelectedNode(setting);
data.nodeChildren(setting, parentNode, []);
if (isRoot) {
this.setting.treeObj.empty();
} else {
var ulObj = $$(parentNode, consts.id.UL, setting);
ulObj.empty();
}
}
view.asyncNode(this.setting, isRoot ? null : parentNode, !!isSilent, callback);
},
refresh: function () {
this.setting.treeObj.empty();
var root = data.getRoot(setting),
nodes = data.nodeChildren(setting, root);
data.initRoot(setting);
data.nodeChildren(setting, root, nodes);
data.initCache(setting);
view.createNodes(setting, 0, data.nodeChildren(setting, root), null, -1);
},
removeChildNodes: function (node) {
if (!node) return null;
var nodes = data.nodeChildren(setting, node);
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(setting, 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 = $$(node, setting);
if (nObj.get(0) && tools.uCanDo(setting)) {
view.setNodeName(setting, node);
view.setNodeTarget(setting, node);
view.setNodeUrl(setting, node);
view.setNodeLineIcos(setting, node);
view.setNodeFontCss(setting, node);
}
}
};
root.treeTools = zTreeTools;
data.setZTreeTools(setting, zTreeTools);
var children = data.nodeChildren(setting, root);
if (children && children.length > 0) {
view.createNodes(setting, 0, children, null, -1);
} else if (setting.async.enable && setting.async.url && setting.async.url !== '') {
view.asyncNode(setting);
}
return zTreeTools;
}
};
var zt = $.fn.zTree,
$$ = tools.$,
consts = zt.consts;
})(jQuery);
/*
* JQuery zTree excheck v3.5.40
* http://treejs.cn/
*
* Copyright (c) 2010 Hunter.z
*
* Licensed same as jquery - MIT License
* http://www.opensource.org/licenses/mit-license.php
*
* email: hunter.z@263.net
* Date: 2019-01-18
*/
(function ($) {
//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 checked = data.nodeChecked(setting, n);
n.checkedOld = checked;
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 && checked) {
var r = data.getRoot(setting);
r.radioCheckedList.push(n);
}
},
//add dom for check
_beforeA = function (setting, node, html) {
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 nodeChecked = data.nodeChecked(setting, node);
if (node.chkDisabled === true) return;
if (checked !== true && checked !== false) {
checked = !nodeChecked;
}
callbackFlag = !!callbackFlag;
if (nodeChecked === 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) {
data.nodeChecked(setting, node, checked);
var checkObj = $$(node, consts.id.CHECK, this.setting);
if (checkTypeFlag || this.setting.check.chkStyle === consts.radio.STYLE) view.checkNodeRelation(this.setting, node);
view.setChkClass(this.setting, checkObj, node);
view.repairParentChkClassWithSelf(this.setting, node);
if (callbackFlag) {
this.setting.treeObj.trigger(consts.event.CHECK, [null, this.setting.treeId, node]);
}
}
}
zTreeTools.checkAllNodes = function (checked) {
view.repairAllChk(this.setting, !!checked);
}
zTreeTools.getCheckedNodes = function (checked) {
var checked = (checked !== false);
var children = data.nodeChildren(setting, data.getRoot(this.setting));
return data.getTreeCheckedNodes(this.setting, children, checked);
}
zTreeTools.getChangeCheckedNodes = function () {
var children = data.nodeChildren(setting, data.getRoot(this.setting));
return data.getTreeChangeCheckedNodes(this.setting, children);
}
zTreeTools.setChkDisabled = function (node, disabled, inheritParent, inheritChildren) {
disabled = !!disabled;
inheritParent = !!inheritParent;
inheritChildren = !!inheritChildren;
view.repairSonChkDisabled(this.setting, node, disabled, inheritChildren);
view.repairParentChkDisabled(this.setting, node.getParentNode(), disabled, inheritParent);
}
var _updateNode = zTreeTools.updateNode;
zTreeTools.updateNode = function (node, checkTypeFlag) {
if (_updateNode) _updateNode.apply(zTreeTools, arguments);
if (!node || !this.setting.check.enable) return;
var nObj = $$(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 checked = data.nodeChecked(setting, node),
r = {
checked: checked,
half: node.halfCheck ? node.halfCheck : (setting.check.chkStyle == consts.radio.STYLE ? (node.check_Child_State === 2) : (checked ? (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 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++) {
var node = nodes[i];
var children = data.nodeChildren(setting, node);
var nodeChecked = data.nodeChecked(setting, node);
if (node.nocheck !== true && node.chkDisabled !== true && nodeChecked == checked) {
results.push(node);
if (onlyOne) {
break;
}
}
data.getTreeCheckedNodes(setting, children, checked, results);
if (onlyOne && results.length > 0) {
break;
}
}
return results;
},
getTreeChangeCheckedNodes: function (setting, nodes, results) {
if (!nodes) return [];
results = !results ? [] : results;
for (var i = 0, l = nodes.length; i < l; i++) {
var node = nodes[i];
var children = data.nodeChildren(setting, node);
var nodeChecked = data.nodeChecked(setting, node);
if (node.nocheck !== true && node.chkDisabled !== true && nodeChecked != node.checkedOld) {
results.push(node);
}
data.getTreeChangeCheckedNodes(setting, children, results);
}
return results;
},
makeChkFlag: function (setting, node) {
if (!node) return;
var chkFlag = -1;
var children = data.nodeChildren(setting, node);
if (children) {
for (var i = 0, l = children.length; i < l; i++) {
var cNode = children[i];
var nodeChecked = data.nodeChecked(setting, cNode);
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 (nodeChecked) {
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 (nodeChecked) {
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);
if (tools.apply(setting.callback.beforeCheck, [setting.treeId, node], true) == false) return true;
var nodeChecked = data.nodeChecked(setting, node);
data.nodeChecked(setting, node, !nodeChecked);
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,
r = consts.radio;
var nodeChecked = data.nodeChecked(setting, node);
if (setting.check.chkStyle == r.STYLE) {
var checkedList = data.getRadioCheckedList(setting);
if (nodeChecked) {
if (setting.check.radioType == r.TYPE_ALL) {
for (i = checkedList.length - 1; i >= 0; i--) {
pNode = checkedList[i];
var pNodeChecked = data.nodeChecked(setting, pNode);
if (pNodeChecked && pNode != node) {
data.nodeChecked(setting, pNode, false);
checkedList.splice(i, 1);
view.setChkClass(setting, $$(pNode, consts.id.CHECK, setting), pNode);
if (pNode.parentTId != node.parentTId) {
view.repairParentChkClassWithSelf(setting, pNode);
}
}
}
checkedList.push(node);
} else {
var parentNode = (node.parentTId) ? node.getParentNode() : data.getRoot(setting);
var children = data.nodeChildren(setting, parentNode);
for (i = 0, l = children.length; i < l; i++) {
pNode = children[i];
var pNodeChecked = data.nodeChecked(setting, pNode);
if (pNodeChecked && pNode != node) {
data.nodeChecked(setting, pNode, false);
view.setChkClass(setting, $$(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 {
var children = data.nodeChildren(setting, node);
if (nodeChecked && (!children || children.length == 0 || setting.check.chkboxType.Y.indexOf("s") > -1)) {
view.setSonNodeCheckBox(setting, node, true);
}
if (!nodeChecked && (!children || children.length == 0 || setting.check.chkboxType.N.indexOf("s") > -1)) {
view.setSonNodeCheckBox(setting, node, false);
}
if (nodeChecked && setting.check.chkboxType.Y.indexOf("p") > -1) {
view.setParentNodeCheckBox(setting, node, true);
}
if (!nodeChecked && setting.check.chkboxType.N.indexOf("p") > -1) {
view.setParentNodeCheckBox(setting, node, false);
}
}
},
makeChkClass: function (setting, node) {
var c = consts.checkbox, r = consts.radio,
fullStyle = "";
var nodeChecked = data.nodeChecked(setting, node);
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 = nodeChecked ? ((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 + "_" + (nodeChecked ? 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 root = data.getRoot(setting);
var children = data.nodeChildren(setting, root);
for (var i = 0, l = children.length; i < l; i++) {
var node = children[i];
if (node.nocheck !== true && node.chkDisabled !== true) {
data.nodeChecked(setting, node, checked);
}
view.setSonNodeCheckBox(setting, node, checked);
}
}
},
repairChkClass: function (setting, node) {
if (!node) return;
data.makeChkFlag(setting, node);
if (node.nocheck !== true) {
var checkObj = $$(node, consts.id.CHECK, setting);
view.setChkClass(setting, checkObj, node);
}
},
repairParentChkClass: function (setting, node) {
if (!node || !node.parentTId) return;
var pNode = node.getParentNode();
view.repairChkClass(setting, pNode);
view.repairParentChkClass(setting, pNode);
},
repairParentChkClassWithSelf: function (setting, node) {
if (!node) return;
var children = data.nodeChildren(setting, node);
if (children && children.length > 0) {
view.repairParentChkClass(setting, children[0]);
} else {
view.repairParentChkClass(setting, node);
}
},
repairSonChkDisabled: function (setting, node, chkDisabled, inherit) {
if (!node) return;
if (node.chkDisabled != chkDisabled) {
node.chkDisabled = chkDisabled;
}
view.repairChkClass(setting, node);
var children = data.nodeChildren(setting, node);
if (children && inherit) {
for (var i = 0, l = children.length; i < l; i++) {
var sNode = children[i];
view.repairSonChkDisabled(setting, sNode, chkDisabled, inherit);
}
}
},
repairParentChkDisabled: function (setting, node, chkDisabled, inherit) {
if (!node) return;
if (node.chkDisabled != chkDisabled && inherit) {
node.chkDisabled = chkDisabled;
}
view.repairChkClass(setting, node);
view.repairParentChkDisabled(setting, node.getParentNode(), chkDisabled, inherit);
},
setChkClass: function (setting, obj, node) {
if (!obj) return;
if (node.nocheck === true) {
obj.hide();
} else {
obj.show();
}
obj.attr('class', view.makeChkClass(setting, node));
},
setParentNodeCheckBox: function (setting, node, value, srcNode) {
var checkObj = $$(node, consts.id.CHECK, setting);
if (!srcNode) srcNode = node;
data.makeChkFlag(setting, node);
if (node.nocheck !== true && node.chkDisabled !== true) {
data.nodeChecked(setting, node, 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 = data.nodeChildren(setting, node.getParentNode());
for (var i = 0, l = pNodes.length; i < l; i++) {
var pNode = pNodes[i];
var nodeChecked = data.nodeChecked(setting, pNode);
if ((pNode.nocheck !== true && pNode.chkDisabled !== true && nodeChecked)
|| ((pNode.nocheck === true || pNode.chkDisabled === true) && pNode.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 checkObj = $$(node, consts.id.CHECK, setting);
if (!srcNode) srcNode = node;
var hasDisable = false;
var children = data.nodeChildren(setting, node);
if (children) {
for (var i = 0, l = children.length; i < l; i++) {
var sNode = children[i];
view.setSonNodeCheckBox(setting, sNode, value, srcNode);
if (sNode.chkDisabled === true) hasDisable = true;
}
}
if (node != data.getRoot(setting) && node.chkDisabled !== true) {
if (hasDisable && node.nocheck !== true) {
data.makeChkFlag(setting, node);
}
if (node.nocheck !== true && node.chkDisabled !== true) {
data.nodeChecked(setting, node, value);
if (!hasDisable) node.check_Child_State = (children && children.length > 0) ? (value ? 2 : 0) : -1;
} else {
node.check_Child_State = -1;
}
view.setChkClass(setting, checkObj, node);
if (setting.check.autoCheckTrigger && node != srcNode && node.nocheck !== true && node.chkDisabled !== true) {
setting.treeObj.trigger(consts.event.CHECK, [null, setting.treeId, node]);
}
}
}
},
_z = {
tools: _tools,
view: _view,
event: _event,
data: _data
};
$.extend(true, $.fn.zTree.consts, _consts);
$.extend(true, $.fn.zTree._z, _z);
var zt = $.fn.zTree,
tools = zt._z.tools,
consts = zt.consts,
view = zt._z.view,
data = zt._z.data,
event = zt._z.event,
$$ = tools.$;
data.nodeChecked = function (setting, node, newChecked) {
if (!node) {
return false;
}
var key = setting.data.key.checked;
if (typeof newChecked !== 'undefined') {
if (typeof newChecked === "string") {
newChecked = tools.eqs(newChecked, "true");
}
newChecked = !!newChecked;
node[key] = newChecked;
} else if (typeof node[key] == "string") {
node[key] = tools.eqs(node[key], "true");
} else {
node[key] = !!node[key];
}
return node[key];
};
data.exSetting(_setting);
data.addInitBind(_bindEvent);
data.addInitUnBind(_unbindEvent);
data.addInitCache(_initCache);
data.addInitNode(_initNode);
data.addInitProxy(_eventProxy, true);
data.addInitRoot(_initRoot);
data.addBeforeA(_beforeA);
data.addZTreeTools(_zTreeTools);
var _createNodes = view.createNodes;
view.createNodes = function (setting, level, nodes, parentNode, index) {
if (_createNodes) _createNodes.apply(view, arguments);
if (!nodes) return;
view.repairParentChkClassWithSelf(setting, parentNode);
}
var _removeNode = view.removeNode;
view.removeNode = function (setting, node) {
var parentNode = node.getParentNode();
if (_removeNode) _removeNode.apply(view, arguments);
if (!node || !parentNode) return;
view.repairChkClass(setting, parentNode);
view.repairParentChkClass(setting, parentNode);
}
var _appendNodes = view.appendNodes;
view.appendNodes = function (setting, level, nodes, parentNode, index, initFlag, openFlag) {
var html = "";
if (_appendNodes) {
html = _appendNodes.apply(view, arguments);
}
if (parentNode) {
data.makeChkFlag(setting, parentNode);
}
return html;
}
})(jQuery);
/*
* JQuery zTree exedit v3.5.40
* http://treejs.cn/
*
* Copyright (c) 2010 Hunter.z
*
* Licensed same as jquery - MIT License
* http://www.opensource.org/licenses/mit-license.php
*
* email: hunter.z@263.net
* Date: 2019-01-18
*/
(function ($) {
//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;
var isParent = data.nodeIsParent(setting, targetNode);
if (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;
var isParent = data.nodeIsParent(setting, targetNode);
if (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 children = data.nodeChildren(setting, node);
node.level = (parentNode) ? parentNode.level + 1 : 0;
if (!children) return;
for (var i = 0, l = children.length; i < l; i++) {
if (children[i]) data.setSonNodeLevel(setting, node, children[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;
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 (data.nodeIsParent(setting, tmpNode) && 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 ? data.nodeChildren(setting, nodes[0].getParentNode()) : 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 && !data.nodeIsParent(setting, tmpTargetNode)) && 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 || (data.nodeIsParent(setting, tmpTargetNode) && 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 && data.nodeIsParent(setting, tmpTargetNode) && 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 && data.nodeIsParent(setting, tmpTargetNode) && !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", "");
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 (data.nodeIsParent(setting, tmpNode) && 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(setting, 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;
}
// 2018-03-30 FireFox has fixed this issue.
//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);
$$(node, consts.id.REMOVE, setting).bind('click',
function () {
if (!tools.uCanDo(setting) || tools.apply(setting.callback.beforeRemove, [setting.treeId, node], true) == false) return false;
view.removeNode(setting, node);
setting.treeObj.trigger(consts.event.REMOVE, [setting.treeId, node]);
return false;
}
).bind('mousedown',
function (eventMouseDown) {
return true;
}
).show();
},
addHoverDom: function (setting, node) {
if (data.getRoots().showHoverDom) {
node.isHover = true;
if (setting.edit.enable) {
view.addEditBtn(setting, node);
view.addRemoveBtn(setting, node);
}
tools.apply(setting.view.addHoverDom, [setting.treeId, node]);
}
},
cancelCurEditNode: function (setting, forceName, isCancel) {
var root = data.getRoot(setting),
node = root.curEditNode;
if (node) {
var inputObj = root.curEditInput,
newName = forceName ? forceName : (isCancel ? data.nodeName(setting, node) : inputObj.val());
if (tools.apply(setting.callback.beforeRename, [setting.treeId, node, newName, isCancel], true) === false) {
return false;
}
data.nodeName(setting, node, newName);
var aObj = $$(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;
}
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", data.nodeName(setting, node));
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;
});
$$(node, consts.id.A, setting).addClass(consts.node.CURSELECTED_EDIT);
root.curEditInput = inputObj;
root.noSelection = false;
root.curEditNode = node;
},
moveNode: function (setting, targetNode, node, moveType, animateFlag, isSilent) {
var root = data.getRoot(setting);
if (targetNode == node) return;
if (setting.data.keep.leaf && targetNode && !data.nodeIsParent(setting, targetNode) && moveType == consts.move.TYPE_INNER) return;
var oldParentNode = (node.parentTId ? node.getParentNode() : root),
targetNodeIsRoot = (targetNode === null || targetNode == root);
if (targetNodeIsRoot && targetNode === null) targetNode = root;
if (targetNodeIsRoot) moveType = consts.move.TYPE_INNER;
var targetParentNode = (targetNode.parentTId ? targetNode.getParentNode() : root);
if (moveType != consts.move.TYPE_PREV && moveType != consts.move.TYPE_NEXT) {
moveType = consts.move.TYPE_INNER;
}
if (moveType == consts.move.TYPE_INNER) {
if (targetNodeIsRoot) {
//parentTId of root node is null
node.parentTId = null;
} else {
if (!data.nodeIsParent(setting, targetNode)) {
data.nodeIsParent(setting, targetNode, true);
targetNode.open = !!targetNode.open;
view.setNodeLineIcos(setting, targetNode);
}
node.parentTId = targetNode.tId;
}
}
//move node Dom
var targetObj, target_ulObj;
if (targetNodeIsRoot) {
targetObj = setting.treeObj;
target_ulObj = targetObj;
} else {
if (!isSilent && moveType == consts.move.TYPE_INNER) {
view.expandCollapseNode(setting, targetNode, true, false);
} else if (!isSilent) {
view.expandCollapseNode(setting, targetNode.getParentNode(), true, false);
}
targetObj = $$(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;
var oldChildren = data.nodeChildren(setting, oldParentNode);
var targetParentChildren = data.nodeChildren(setting, targetParentNode);
var targetChildren = data.nodeChildren(setting, targetNode);
if (node.isFirstNode) {
tmpSrcIndex = 0;
if (oldChildren.length > 1) {
oldNeighbor = oldChildren[1];
oldNeighbor.isFirstNode = true;
}
} else if (node.isLastNode) {
tmpSrcIndex = oldChildren.length - 1;
oldNeighbor = oldChildren[tmpSrcIndex - 1];
oldNeighbor.isLastNode = true;
} else {
for (i = 0, l = oldChildren.length; i < l; i++) {
if (oldChildren[i].tId == node.tId) {
tmpSrcIndex = i;
break;
}
}
}
if (tmpSrcIndex >= 0) {
oldChildren.splice(tmpSrcIndex, 1);
}
if (moveType != consts.move.TYPE_INNER) {
for (i = 0, l = targetParentChildren.length; i < l; i++) {
if (targetParentChildren[i].tId == targetNode.tId) tmpTargetIndex = i;
}
}
if (moveType == consts.move.TYPE_INNER) {
if (!targetChildren) {
targetChildren = data.nodeChildren(setting, targetNode, []);
}
if (targetChildren.length > 0) {
newNeighbor = targetChildren[targetChildren.length - 1];
newNeighbor.isLastNode = false;
}
targetChildren.splice(targetChildren.length, 0, node);
node.isLastNode = true;
node.isFirstNode = (targetChildren.length == 1);
} else if (targetNode.isFirstNode && moveType == consts.move.TYPE_PREV) {
targetParentChildren.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) {
targetParentChildren.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) {
targetParentChildren.splice(tmpTargetIndex, 0, node);
} else {
targetParentChildren.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 && oldChildren.length < 1) {
//old parentNode has no child nodes
data.nodeIsParent(setting, oldParentNode, 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);
exports('zTree', $.fn.zTree);
});