1207 lines
49 KiB
JavaScript
1207 lines
49 KiB
JavaScript
|
/*
|
||
|
|
* JQuery zTree exedit
|
||
|
|
* v3.5.48
|
||
|
|
* http://treejs.cn/
|
||
|
|
*
|
||
|
|
* Copyright (c) 2010 Hunter.z
|
||
|
|
*
|
||
|
|
* Licensed same as jquery - MIT License
|
||
|
|
* http://www.opensource.org/licenses/mit-license.php
|
||
|
|
*
|
||
|
|
* Date: 2020-11-21
|
||
|
|
*/
|
||
|
|
|
||
|
|
(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);
|
||
|
|
var oldLevel = node.level;
|
||
|
|
node.level = (parentNode) ? parentNode.level + 1 : 0;
|
||
|
|
view.repairNodeLevelClass(setting, node, oldLevel);
|
||
|
|
|
||
|
|
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 neighbor node
|
||
|
|
view.setNodeLineIcos(setting, oldNeighbor);
|
||
|
|
}
|
||
|
|
|
||
|
|
//new neighbor 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);
|