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Workaround for change text event.

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This commit is contained in:
Paulo Gustavo Veiga
2012-11-05 00:11:14 -03:00
parent 7feb29b151
commit 53768b5400
2 changed files with 15 additions and 25 deletions
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21
mindplot/src/main/javascript/commands/GenericFunctionCommand.js
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@@ -32,19 +32,26 @@ mindplot.commands.GenericFunctionCommand = new Class({
execute:function (commandContext) {
if (!this.applied) {
// @Todo: Debug hack. Remove
var topics;
var topics = null;
try {
topics = commandContext.findTopics(this._topicsId);
} catch (e) {
throw new Error(e + "," + this._commandFunc + "," + this._commandFunc.desc);
if (this._commandFunc.commandType != "changeTextToTopic") {
// Workaround: For some reason, there is a combination of events that involves
// making some modification and firing out out focus. This is causing
// that a remove node try to be removed. In some other life, I will come with the solution.
throw e;
}
}
topics.each(function (topic) {
var oldValue = this._commandFunc(topic, this._value);
this._oldValues.push(oldValue);
}.bind(this));
if (topics != null) {
topics.each(function (topic) {
var oldValue = this._commandFunc(topic, this._value);
this._oldValues.push(oldValue);
}.bind(this));
}
this.applied = true;
} else {
throw "Command can not be applied two times in a row.";
}