Ray Greenwell
0a4d59ee8f
Removed the superfluous EZEvent. git-svn-id: svn+ssh://src.earth.threerings.net/vilya/trunk@554 c613c5cb-e716-0410-b11b-feb51c14d237
110 lines
2.9 KiB
ActionScript
110 lines
2.9 KiB
ActionScript
//
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// $Id$
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//
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// Vilya library - tools for developing networked games
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// Copyright (C) 2002-2007 Three Rings Design, Inc., All Rights Reserved
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// http://www.threerings.net/code/vilya/
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//
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// This library is free software; you can redistribute it and/or modify it
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// under the terms of the GNU Lesser General Public License as published
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// by the Free Software Foundation; either version 2.1 of the License, or
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// (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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package com.threerings.ezgame {
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import flash.events.Event;
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/**
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* Property change events are dispatched after the property change was
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* validated on the server.
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*/
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public class PropertyChangedEvent extends Event
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{
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/**
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* The type of a property change event.
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*
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* @eventType PropChanged
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*/
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public static const PROPERTY_CHANGED :String = "PropChanged";
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/**
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* Get the name of the property that changed.
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*/
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public function get name () :String
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{
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return _name;
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}
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/**
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* Get the property's new value.
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* Note: if index is not -1 then this value is merely one element in an array that
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* may be fully accessed using the 'net' subcontrol.
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*/
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public function get newValue () :Object
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{
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return _newValue;
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}
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/**
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* Get the property's previous value (handy!).
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*/
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public function get oldValue () :Object
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{
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return _oldValue;
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}
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/**
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* If an array element was updated, get the index, or -1 if not applicable.
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*/
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public function get index () :int
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{
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return _index;
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}
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/**
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* Constructor.
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*/
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public function PropertyChangedEvent (
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propName :String, newValue :Object, oldValue :Object, index :int = -1)
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{
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super(PROPERTY_CHANGED);
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_name = propName;
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_newValue = newValue;
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_oldValue = oldValue;
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_index = index;
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}
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override public function toString () :String
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{
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return "[PropertyChangedEvent name=" + _name + ", value=" + _newValue +
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((_index < 0) ? "" : (", index=" + _index)) + "]";
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}
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override public function clone () :Event
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{
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return new PropertyChangedEvent(_name, _newValue, _oldValue, _index);
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}
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/** @private */
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protected var _name :String;
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/** @private */
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protected var _newValue :Object;
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/** @private */
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protected var _oldValue :Object;
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/** @private */
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protected var _index :int;
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}
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}
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