/* * JQuery zTree excheck v3.5.36 * 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: 2018-06-26 */ (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); checked = data.nodeChecked(setting, n, checked); 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(""); } }, //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 -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 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; } 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);