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More classes migrated to Mootools 1.3.

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This commit is contained in:
Paulo Veiga
2011-07-27 08:25:10 -03:00
parent 9759ee12cb
commit f60755fd8e
21 changed files with 2334 additions and 2584 deletions
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89
mindplot/src/main/javascript/DesignerUndoManager.js
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@@ -1,92 +1,83 @@
/*
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
* Copyright [2011] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
mindplot.DesignerUndoManager = new Class({
initialize: function()
{
initialize: function() {
this._undoQueue = [];
this._redoQueue = [];
this._baseId = 0;
},
enqueue:function(command)
{
enqueue:function(command) {
core.assert(command, "Command can not be null");
var length = this._undoQueue.length;
if (command.discartDuplicated && length > 0)
{
if (command.discartDuplicated && length > 0) {
// Skip duplicated events ...
var lastItem = this._undoQueue[length - 1];
if (lastItem.discartDuplicated != command.discartDuplicated)
{
if (lastItem.discartDuplicated != command.discartDuplicated) {
this._undoQueue.push(command);
}
} else
{
} else {
this._undoQueue.push(command);
}
this._redoQueue = [];
},
execUndo: function(commandContext)
{
if (this._undoQueue.length > 0)
{
execUndo: function(commandContext) {
if (this._undoQueue.length > 0) {
var command = this._undoQueue.pop();
this._redoQueue.push(command);
command.undoExecute(commandContext);
}
},
execRedo: function(commandContext)
{
if (this._redoQueue.length > 0)
{
execRedo: function(commandContext) {
if (this._redoQueue.length > 0) {
var command = this._redoQueue.pop();
this._undoQueue.push(command);
command.execute(commandContext);
}
},
_buildEvent: function()
{
_buildEvent: function() {
return {undoSteps: this._undoQueue.length, redoSteps:this._redoQueue.length};
},
markAsChangeBase: function()
{
markAsChangeBase: function() {
var undoLenght = this._undoQueue.length;
if (undoLenght > 0)
{
if (undoLenght > 0) {
var command = this._undoQueue[undoLenght - 1];
this._baseId = command.getId();
} else
{
} else {
this._baseId = 0;
}
},
hasBeenChanged: function()
{
hasBeenChanged: function() {
var result = true;
var undoLenght = this._undoQueue.length;
if (undoLenght == 0 && this._baseId == 0)
{
if (undoLenght == 0 && this._baseId == 0) {
result = false;
} else if(undoLenght>0)
{
} else if (undoLenght > 0) {
var command = this._undoQueue[undoLenght - 1];
result = (this._baseId != command.getId());
}
return result;
}});
}
});