/* * JQuery zTree exHideNodes v3.5.24 * http://zTree.me/ * * Copyright (c) 2010 Hunter.z * * Licensed same as jquery - MIT License * http://www.opensource.org/licenses/mit-license.php * * email: hunter.z@263.net * Date: 2016-06-06 */ (function($){ //default init node of exLib var _initNode = function(setting, level, n, parentNode, isFirstNode, isLastNode, openFlag) { if (typeof n.isHidden == "string") n.isHidden = tools.eqs(n.isHidden, "true"); n.isHidden = !!n.isHidden; data.initHideForExCheck(setting, n); }, //add dom for check _beforeA = function(setting, node, html) {}, //update zTreeObj, add method of exLib _zTreeTools = function(setting, zTreeTools) { zTreeTools.showNodes = function(nodes, options) { view.showNodes(setting, nodes, options); } zTreeTools.showNode = function(node, options) { if (!node) { return; } view.showNodes(setting, [node], options); } zTreeTools.hideNodes = function(nodes, options) { view.hideNodes(setting, nodes, options); } zTreeTools.hideNode = function(node, options) { if (!node) { return; } view.hideNodes(setting, [node], options); } var _checkNode = zTreeTools.checkNode; if (_checkNode) { zTreeTools.checkNode = function(node, checked, checkTypeFlag, callbackFlag) { if (!!node && !!node.isHidden) { return; } _checkNode.apply(zTreeTools, arguments); } } }, //method of operate data _data = { initHideForExCheck: function(setting, n) { if (n.isHidden && setting.check && setting.check.enable) { if(typeof n._nocheck == "undefined") { n._nocheck = !!n.nocheck n.nocheck = true; } n.check_Child_State = -1; if (view.repairParentChkClassWithSelf) { view.repairParentChkClassWithSelf(setting, n); } } }, initShowForExCheck: function(setting, n) { if (!n.isHidden && setting.check && setting.check.enable) { if(typeof n._nocheck != "undefined") { n.nocheck = n._nocheck; delete n._nocheck; } if (view.setChkClass) { var checkObj = $$(n, consts.id.CHECK, setting); view.setChkClass(setting, checkObj, n); } if (view.repairParentChkClassWithSelf) { view.repairParentChkClassWithSelf(setting, n); } } } }, //method of operate ztree dom _view = { clearOldFirstNode: function(setting, node) { var n = node.getNextNode(); while(!!n){ if (n.isFirstNode) { n.isFirstNode = false; view.setNodeLineIcos(setting, n); break; } if (n.isLastNode) { break; } n = n.getNextNode(); } }, clearOldLastNode: function(setting, node, openFlag) { var n = node.getPreNode(); while(!!n){ if (n.isLastNode) { n.isLastNode = false; if (openFlag) { view.setNodeLineIcos(setting, n); } break; } if (n.isFirstNode) { break; } n = n.getPreNode(); } }, makeDOMNodeMainBefore: function(html, setting, node) { html.push("
  • "); }, showNode: function(setting, node, options) { node.isHidden = false; data.initShowForExCheck(setting, node); $$(node, setting).show(); }, showNodes: function(setting, nodes, options) { if (!nodes || nodes.length == 0) { return; } var pList = {}, i, j; for (i=0, j=nodes.length; i 0 && !parentNode[childKey][0].isHidden) { parentNode[childKey][0].isFirstNode = true; } else if (childLength > 0) { view.setFirstNodeForHide(setting, parentNode[childKey]); } }, setLastNode: function(setting, parentNode) { var childKey = setting.data.key.children, childLength = parentNode[childKey].length; if (childLength > 0 && !parentNode[childKey][0].isHidden) { parentNode[childKey][childLength - 1].isLastNode = true; } else if (childLength > 0) { view.setLastNodeForHide(setting, parentNode[childKey]); } }, setFirstNodeForHide: function(setting, nodes) { var n,i,j; for (i=0, j=nodes.length; i=0; i--) { n = nodes[i]; if (n.isLastNode) { break; } if (!n.isHidden && !n.isLastNode) { n.isLastNode = true; view.setNodeLineIcos(setting, n); break; } else { n = null; } } return n; }, setLastNodeForShow: function(setting, nodes) { var n,i,j, last, old; for (i=nodes.length-1; i>=0; i--) { n = nodes[i]; if (!last && !n.isHidden && n.isLastNode) { last = n; break; } else if (!last && !n.isHidden && !n.isLastNode) { n.isLastNode = true; last = n; view.setNodeLineIcos(setting, n); } else if (last && n.isLastNode) { n.isLastNode = false; old = n; view.setNodeLineIcos(setting, n); break; } else { n = null; } } return {"new":last, "old":old}; } }, _z = { view: _view, data: _data }; $.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.addInitNode(_initNode); data.addBeforeA(_beforeA); data.addZTreeTools(_zTreeTools); // Override method in core var _dInitNode = data.initNode; data.initNode = function(setting, level, node, parentNode, isFirstNode, isLastNode, openFlag) { var tmpPNode = (parentNode) ? parentNode: data.getRoot(setting), children = tmpPNode[setting.data.key.children]; data.tmpHideFirstNode = view.setFirstNodeForHide(setting, children); data.tmpHideLastNode = view.setLastNodeForHide(setting, children); if (openFlag) { view.setNodeLineIcos(setting, data.tmpHideFirstNode); view.setNodeLineIcos(setting, data.tmpHideLastNode); } isFirstNode = (data.tmpHideFirstNode === node); isLastNode = (data.tmpHideLastNode === node); if (_dInitNode) _dInitNode.apply(data, arguments); if (openFlag && isLastNode) { view.clearOldLastNode(setting, node, openFlag); } }; var _makeChkFlag = data.makeChkFlag; if (!!_makeChkFlag) { data.makeChkFlag = function(setting, node) { if (!!node && !!node.isHidden) { return; } _makeChkFlag.apply(data, arguments); } } var _getTreeCheckedNodes = data.getTreeCheckedNodes; if (!!_getTreeCheckedNodes) { data.getTreeCheckedNodes = function(setting, nodes, checked, results) { if (!!nodes && nodes.length > 0) { var p = nodes[0].getParentNode(); if (!!p && !!p.isHidden) { return []; } } return _getTreeCheckedNodes.apply(data, arguments); } } var _getTreeChangeCheckedNodes = data.getTreeChangeCheckedNodes; if (!!_getTreeChangeCheckedNodes) { data.getTreeChangeCheckedNodes = function(setting, nodes, results) { if (!!nodes && nodes.length > 0) { var p = nodes[0].getParentNode(); if (!!p && !!p.isHidden) { return []; } } return _getTreeChangeCheckedNodes.apply(data, arguments); } } var _expandCollapseSonNode = view.expandCollapseSonNode; if (!!_expandCollapseSonNode) { view.expandCollapseSonNode = function(setting, node, expandFlag, animateFlag, callback) { if (!!node && !!node.isHidden) { return; } _expandCollapseSonNode.apply(view, arguments); } } var _setSonNodeCheckBox = view.setSonNodeCheckBox; if (!!_setSonNodeCheckBox) { view.setSonNodeCheckBox = function(setting, node, value, srcNode) { if (!!node && !!node.isHidden) { return; } _setSonNodeCheckBox.apply(view, arguments); } } var _repairParentChkClassWithSelf = view.repairParentChkClassWithSelf; if (!!_repairParentChkClassWithSelf) { view.repairParentChkClassWithSelf = function(setting, node) { if (!!node && !!node.isHidden) { return; } _repairParentChkClassWithSelf.apply(view, arguments); } } })(jQuery);