mirror of
https://bitbucket.org/wisemapping/wisemapping-open-source.git
synced 2024-11-22 14:17:57 +01:00
-Fix problem on element undo...
This commit is contained in:
Paulo Gustavo Veiga
parent
80940b8529
commit
3a0c79a2a8
@ -30,16 +30,21 @@ mindplot.DesignerActionRunner = new Class({
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command.execute(this._context);
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this._undoManager.enqueue(command);
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this.fireChangeEvent();
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mindplot.EventBus.instance.fireEvent(mindplot.EventBus.events.DoLayout);
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},
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undo: function() {
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this._undoManager.execUndo(this._context);
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this.fireChangeEvent();
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mindplot.EventBus.instance.fireEvent(mindplot.EventBus.events.DoLayout);
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},
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redo: function() {
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this._undoManager.execRedo(this._context);
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this.fireChangeEvent();
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mindplot.EventBus.instance.fireEvent(mindplot.EventBus.events.DoLayout);
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},
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fireChangeEvent : function () {
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@ -1,232 +1,234 @@
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/*
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* Copyright [2011] [wisemapping]
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*
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* Licensed under WiseMapping Public License, Version 1.0 (the "License").
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* It is basically the Apache License, Version 2.0 (the "License") plus the
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* "powered by wisemapping" text requirement on every single page;
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the license at
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*
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* http://www.wisemapping.org/license
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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mindplot.DragTopic = new Class({
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initialize:function(dragShape, draggedNode, layoutManger) {
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$assert(dragShape, 'Rect can not be null.');
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$assert(draggedNode, 'draggedNode can not be null.');
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$assert(layoutManger, 'layoutManger can not be null.');
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this._elem2d = dragShape;
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this._order = null;
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this._draggedNode = draggedNode;
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this._layoutManager = layoutManger;
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this._position = new core.Point();
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this._isInWorkspace = false;
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this._isFreeLayoutEnabled = false;
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},
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setOrder : function(order) {
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this._order = order;
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},
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setPosition : function(x, y) {
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// Update drag shadow position ....
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var position = {x:x,y:y};
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if (this.isFreeLayoutOn() && this.isConnected()) {
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var _layoutManager = this._layoutManager;
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var par = this.getConnectedToTopic();
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position = _layoutManager.predict(par.getId(), this._draggedNode.getId(), position, true).position;
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}
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this._position.setValue(position.x, position.y);
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// Elements are positioned in the center.
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// All topic element must be positioned based on the innerShape.
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var draggedNode = this._draggedNode;
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var size = draggedNode.getSize();
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var cx = Math.ceil(position.x - (size.width / 2));
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var cy = Math.ceil(position.y - (size.height / 2));
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this._elem2d.setPosition(cx, cy);
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// In case is not free, pivot must be draw ...
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if (this.isConnected() && !this.isFreeLayoutOn()) {
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var parent = this.getConnectedToTopic();
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var predict = this._layoutManager.predict(parent.getId(), this._draggedNode.getId(), this.getPosition());
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if (this._order != predict.order) {
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var dragPivot = this._getDragPivot();
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var pivotPosition = predict.position;
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dragPivot.connectTo(parent, pivotPosition);
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this.setOrder(predict.order);
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}
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}
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},
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updateFreeLayout: function(event) {
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var isFreeEnabled = (event.meta && Browser.Platform.mac) || (event.control && !Browser.Platform.mac);
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if (this.isFreeLayoutOn() != isFreeEnabled) {
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var dragPivot = this._getDragPivot();
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dragPivot.setVisibility(!isFreeEnabled);
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this._isFreeLayoutEnabled = isFreeEnabled;
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}
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},
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setVisibility:function(value) {
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var dragPivot = this._getDragPivot();
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dragPivot.setVisibility(value);
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},
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isVisible:function() {
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var dragPivot = this._getDragPivot();
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return dragPivot.isVisible();
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},
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getInnerShape : function() {
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return this._elem2d;
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},
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disconnect : function(workspace) {
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// Clear connection line ...
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var dragPivot = this._getDragPivot();
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dragPivot.disconnect(workspace);
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},
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canBeConnectedTo : function(targetTopic) {
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$assert(targetTopic, 'parent can not be null');
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var result = true;
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if (!targetTopic.areChildrenShrunken() && !targetTopic.isCollapsed()) {
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// Dragged node can not be connected to himself.
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if (targetTopic == this._draggedNode) {
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result = false;
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} else {
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var draggedNode = this.getDraggedTopic();
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var topicPosition = this.getPosition();
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var targetTopicModel = targetTopic.getModel();
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var childTopicModel = draggedNode.getModel();
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result = targetTopicModel.canBeConnected(childTopicModel, topicPosition, 18, targetTopic.getSize());
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}
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} else {
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result = false;
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}
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return result;
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},
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connectTo : function(parent) {
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$assert(parent, 'Parent connection node can not be null.');
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// Where it should be connected ?
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var predict = designer._eventBussDispatcher._layoutManager.predict(parent.getId(), this._draggedNode.getId(), this.getPosition());
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// Connect pivot ...
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var dragPivot = this._getDragPivot();
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var position = predict.position;
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dragPivot.connectTo(parent, position);
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dragPivot.setVisibility(true);
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this.setOrder(predict.order);
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},
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getDraggedTopic : function() {
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return this._draggedNode;
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},
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removeFromWorkspace : function(workspace) {
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// Remove drag shadow.
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workspace.removeChild(this._elem2d);
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this._isInWorkspace = false;
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// Remove pivot shape. To improve performace it will not be removed. Only the visibility will be changed.
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var dragPivot = this._getDragPivot();
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dragPivot.setVisibility(false);
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},
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isInWorkspace: function() {
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return this._isInWorkspace;
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},
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addToWorkspace : function(workspace) {
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workspace.appendChild(this._elem2d);
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var dragPivot = this._getDragPivot();
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dragPivot.addToWorkspace(workspace);
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this._isInWorkspace = true;
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},
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_getDragPivot : function() {
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return mindplot.DragTopic.__getDragPivot();
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},
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getPosition:function() {
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return this._position;
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},
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isDragTopic : function() {
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return true;
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},
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applyChanges : function(workspace) {
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$assert(workspace, 'workspace can not be null');
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var actionDispatcher = mindplot.ActionDispatcher.getInstance();
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var draggedTopic = this.getDraggedTopic();
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var topicId = draggedTopic.getId();
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var position = this.getPosition();
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if (!this.isFreeLayoutOn()) {
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var order = null;
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var parent = null;
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var isDragConnected = this.isConnected();
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if (isDragConnected) {
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var targetTopic = this.getConnectedToTopic();
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order = this._order;
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parent = targetTopic;
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}
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// If the node is not connected, position based on the original drag topic position.
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actionDispatcher.dragTopic(topicId, position, order, parent);
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} else {
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actionDispatcher.moveTopic(topicId, position);
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}
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},
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getConnectedToTopic : function() {
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var dragPivot = this._getDragPivot();
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return dragPivot.getTargetTopic();
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},
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isConnected : function() {
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return this.getConnectedToTopic() != null;
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},
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isFreeLayoutOn: function() {
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return this._isFreeLayoutEnabled;
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}
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});
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mindplot.DragTopic.PIVOT_SIZE = {width:50,height:6};
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mindplot.DragTopic.init = function(workspace) {
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$assert(workspace, "workspace can not be null");
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var pivot = mindplot.DragTopic.__getDragPivot();
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workspace.appendChild(pivot);
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};
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mindplot.DragTopic.__getDragPivot = function() {
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var result = mindplot.DragTopic._dragPivot;
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if (!$defined(result)) {
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result = new mindplot.DragPivot();
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mindplot.DragTopic._dragPivot = result;
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}
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return result;
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}
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/*
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* Copyright [2011] [wisemapping]
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*
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* Licensed under WiseMapping Public License, Version 1.0 (the "License").
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* It is basically the Apache License, Version 2.0 (the "License") plus the
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* "powered by wisemapping" text requirement on every single page;
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the license at
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*
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* http://www.wisemapping.org/license
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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mindplot.DragTopic = new Class({
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initialize:function(dragShape, draggedNode, layoutManger) {
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$assert(dragShape, 'Rect can not be null.');
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$assert(draggedNode, 'draggedNode can not be null.');
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$assert(layoutManger, 'layoutManger can not be null.');
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this._elem2d = dragShape;
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this._order = null;
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this._draggedNode = draggedNode;
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this._layoutManager = layoutManger;
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this._position = new core.Point();
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this._isInWorkspace = false;
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this._isFreeLayoutEnabled = false;
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},
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setOrder : function(order) {
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this._order = order;
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},
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setPosition : function(x, y) {
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// Update drag shadow position ....
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var position = {x:x,y:y};
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if (this.isFreeLayoutOn() && this.isConnected()) {
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var _layoutManager = this._layoutManager;
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var par = this.getConnectedToTopic();
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position = _layoutManager.predict(par.getId(), this._draggedNode.getId(), position, true).position;
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}
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this._position.setValue(position.x, position.y);
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// Elements are positioned in the center.
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// All topic element must be positioned based on the innerShape.
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var draggedNode = this._draggedNode;
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var size = draggedNode.getSize();
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var cx = Math.ceil(position.x - (size.width / 2));
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var cy = Math.ceil(position.y - (size.height / 2));
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this._elem2d.setPosition(cx, cy);
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// In case is not free, pivot must be draw ...
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if (this.isConnected() && !this.isFreeLayoutOn()) {
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var parent = this.getConnectedToTopic();
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var predict = this._layoutManager.predict(parent.getId(), this._draggedNode.getId(), this.getPosition());
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if (this._order != predict.order) {
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var dragPivot = this._getDragPivot();
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var pivotPosition = predict.position;
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dragPivot.connectTo(parent, pivotPosition);
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this.setOrder(predict.order);
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}
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}
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},
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updateFreeLayout: function(event) {
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var isFreeEnabled = (event.meta && Browser.Platform.mac) || (event.control && !Browser.Platform.mac);
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if (this.isFreeLayoutOn() != isFreeEnabled) {
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var dragPivot = this._getDragPivot();
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dragPivot.setVisibility(!isFreeEnabled);
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this._isFreeLayoutEnabled = isFreeEnabled;
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}
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},
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setVisibility:function(value) {
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var dragPivot = this._getDragPivot();
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dragPivot.setVisibility(value);
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},
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isVisible:function() {
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var dragPivot = this._getDragPivot();
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return dragPivot.isVisible();
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},
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getInnerShape : function() {
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return this._elem2d;
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},
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disconnect : function(workspace) {
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// Clear connection line ...
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var dragPivot = this._getDragPivot();
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dragPivot.disconnect(workspace);
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},
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canBeConnectedTo : function(targetTopic) {
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$assert(targetTopic, 'parent can not be null');
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var result = true;
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if (!targetTopic.areChildrenShrunken() && !targetTopic.isCollapsed()) {
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// Dragged node can not be connected to himself.
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if (targetTopic == this._draggedNode) {
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result = false;
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} else {
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var draggedNode = this.getDraggedTopic();
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var topicPosition = this.getPosition();
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var targetTopicModel = targetTopic.getModel();
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var childTopicModel = draggedNode.getModel();
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result = targetTopicModel.canBeConnected(childTopicModel, topicPosition, 18, targetTopic.getSize());
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}
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} else {
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result = false;
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}
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return result;
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},
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connectTo : function(parent) {
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$assert(parent, 'Parent connection node can not be null.');
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// Where it should be connected ?
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var predict = designer._eventBussDispatcher._layoutManager.predict(parent.getId(), this._draggedNode.getId(), this.getPosition());
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// Connect pivot ...
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var dragPivot = this._getDragPivot();
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var position = predict.position;
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dragPivot.connectTo(parent, position);
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dragPivot.setVisibility(true);
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this.setOrder(predict.order);
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},
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getDraggedTopic : function() {
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return this._draggedNode;
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},
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removeFromWorkspace : function(workspace) {
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// Remove drag shadow.
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workspace.removeChild(this._elem2d);
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this._isInWorkspace = false;
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// Remove pivot shape. To improve performace it will not be removed. Only the visibility will be changed.
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var dragPivot = this._getDragPivot();
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dragPivot.setVisibility(false);
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},
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isInWorkspace: function() {
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return this._isInWorkspace;
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},
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addToWorkspace : function(workspace) {
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workspace.appendChild(this._elem2d);
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var dragPivot = this._getDragPivot();
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dragPivot.addToWorkspace(workspace);
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this._isInWorkspace = true;
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},
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_getDragPivot : function() {
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return mindplot.DragTopic.__getDragPivot();
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},
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getPosition:function() {
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return this._position;
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},
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isDragTopic : function() {
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return true;
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},
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applyChanges : function(workspace) {
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$assert(workspace, 'workspace can not be null');
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var actionDispatcher = mindplot.ActionDispatcher.getInstance();
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var draggedTopic = this.getDraggedTopic();
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var topicId = draggedTopic.getId();
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var position = this.getPosition();
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if (!this.isFreeLayoutOn()) {
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var order = null;
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var parent = null;
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var isDragConnected = this.isConnected();
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if (isDragConnected) {
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var targetTopic = this.getConnectedToTopic();
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order = this._order;
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parent = targetTopic;
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}
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// If the node is not connected, position based on the original drag topic position.
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actionDispatcher.dragTopic(topicId, position, order, parent);
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} else {
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actionDispatcher.moveTopic(topicId, position);
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}
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},
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getConnectedToTopic : function() {
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var dragPivot = this._getDragPivot();
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return dragPivot.getTargetTopic();
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},
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isConnected : function() {
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return this.getConnectedToTopic() != null;
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},
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isFreeLayoutOn: function() {
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// return this._isFreeLayoutEnabled;
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// Disable free layout ...
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return false;
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}
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});
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mindplot.DragTopic.PIVOT_SIZE = {width:50,height:6};
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mindplot.DragTopic.init = function(workspace) {
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$assert(workspace, "workspace can not be null");
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var pivot = mindplot.DragTopic.__getDragPivot();
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workspace.appendChild(pivot);
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};
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mindplot.DragTopic.__getDragPivot = function() {
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var result = mindplot.DragTopic._dragPivot;
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if (!$defined(result)) {
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result = new mindplot.DragPivot();
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mindplot.DragTopic._dragPivot = result;
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}
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return result;
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}
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@ -231,7 +231,6 @@ mindplot.StandaloneActionDispatcher = new Class({
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execute:function (command) {
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this._actionRunner.execute(command);
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mindplot.EventBus.instance.fireEvent(mindplot.EventBus.events.DoLayout);
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}
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});
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@ -84,11 +84,13 @@ mindplot.commands.DeleteCommand = new Class({
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var parentTopic = parent[index];
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if (parentTopic != null) {
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commandContext.connect(topic, parentTopic);
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topic.setOnFocus();
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}
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|
||||
}.bind(this)
|
||||
);
|
||||
|
||||
|
||||
this._deletedRelModel.forEach(function (model) {
|
||||
commandContext.addRelationship(model);
|
||||
}.bind(this));
|
||||
|
||||
Loading…
Reference in New Issue
Block a user