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* Added cancelable commands

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This commit is contained in:
Ruben Daniels 2012-04-20 16:02:05 +02:00
commit 4fe9cd5d95
2 changed files with 4 additions and 4 deletions
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6
lib/ace/commands/command_manager.js
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@ -13,7 +13,7 @@ var CommandManager = function(platform, commands) {
this.addCommands(commands);
this.setDefaultHandler("exec", function(e) {
e.command.exec(e.editor, e.args || {});
return e.command.exec(e.editor, e.args || {});
});
};
@ -33,8 +33,8 @@ oop.inherits(CommandManager, HashHandler);
if (editor && editor.$readOnly && !command.readOnly)
return false;
this._emit("exec", {editor: editor, command: command, args: args});
return true;
var retvalue = this._emit("exec", {editor: editor, command: command, args: args});
return retvalue === false ? false : true;
};
this.toggleRecording = function() {

2
lib/ace/lib/event_emitter.js
View file

@ -75,7 +75,7 @@ EventEmitter._dispatchEvent = function(eventName, e) {
}
if (defaultHandler && !e.defaultPrevented)
defaultHandler(e);
return defaultHandler(e);
};
EventEmitter.setDefaultHandler = function(eventName, callback) {