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CommandMS

Kind of class:	public class
Package:	com.bourre.commands
Inherits from:	none
Known subclasses:	CommandManagerMS
Author:	Francis Bourre
Classpath:	com.bourre.commands.CommandMS
File last modified:	Monday, 24 November 2008, 11:36:52

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/*
 * Copyright the original author or authors.
 * 
 * Licensed under the MOZILLA PUBLIC LICENSE, Version 1.1 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.mozilla.org/MPL/MPL-1.1.html
 * 
 * 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.
 */
package com.bourre.commands 
{ 
    import com.bourre.log.PixlibStringifier;
    
    import flash.utils.clearInterval;
    import flash.utils.setInterval;

    /**
     * @author     Francis Bourre
     */
    public class CommandMS
    {
        protected var _oT:Object;
        protected var _nID:Number;
        protected var _nL : Number;
            
        protected static var _EXT:String = '_C_';
        
        public function CommandMS()
        {
            _oT = new Object();
            _nID = 0;
            _nL = 0;
        }
        
        public function push(oC:Command, nMs:Number) : String
        {
            var sN:String = _getNameID();
            if (_oT.hasOwnProperty(sN)) _remove(sN);
            
            return _push( oC, nMs, sN );
        }
        
        public function pushWithName(oC:Command, nMs:Number, sN:String=null) : String
        {
            if (sN == null) 
            {
                sN =_getNameID();
            } 
            else if (_oT.hasOwnProperty(sN)) 
            {
                _remove(sN);
            }
            
            return _push( oC, nMs, sN );
        }
        
        public function delay(oC:Command, nMs:Number) : void
        {
            var sN:String = _getNameID();
            var o:Object = _oT[sN] = new Object();
            o.cmd = oC;
            o.ID = setInterval( _delay, nMs, sN);
        }
        
        public function remove(oC:Command) : Boolean
          {
            for (var s:String in _oT) if (_oT[s].cmd == oC) return _remove(s);
            return false;
          }
        
        public function removeWithName(sN:String) : Boolean
        {
            return (_oT.hasOwnProperty(sN)) ? _remove(sN) : false;
        }
        
        public function stop(oC:Command) : Boolean
        {
            for (var s:String in _oT) if (_oT[s].cmd == oC) return _stop(s);
            return false;
        }

        public function stopWithName(sN:String) : Boolean
        {
            return (_oT.hasOwnProperty(sN)) ? _stop(sN) : false;
        }
        
        public function resume(oC:Command) : Boolean
        {
            for (var s:String in _oT) if (_oT[s].cmd == oC) return _notify(s);
            return false;
        }
        
        public function resumeWithName(sN:String) : Boolean
        {
            return (_oT.hasOwnProperty(sN)) ? _notify(sN) : false;
        }
        
        public function getLength() : Number
        {
            return _nL;
        }
        
        public function removeAll() : void
        {
            for (var s:String in _oT) _remove(s);
        }
        
        public function toString() : String 
        {
            return PixlibStringifier.stringify( this );
        }
        
        //
        protected function _push(oC:Command, nMs:Number, sN:String) : String
        {
            var o:Object = new Object();
            o.cmd = oC;
            o.ms = nMs;
            o.ID = setInterval( oC.execute , nMs);
            _oT[sN] = o;
            _nL++;
            
            oC.execute();
            
            return sN;
        }
        
        protected function _getNameID() : String
        {
            while (_oT.hasOwnProperty(CommandMS._EXT + _nID)) _nID++;
            return CommandMS._EXT + _nID;
        }
        
        protected function _remove(s:String) : Boolean
        {
            clearInterval(_oT[s].ID);
            delete _oT[s];
            _nL--;
            return true;
        }
        
        protected function _stop(s:String) : Boolean
        {
            clearInterval(_oT[s].ID);
            return true;
        }
        
        protected function _notify(s:String) : Boolean
        {
            _oT[s].ID = setInterval( Command(_oT[s].cmd).execute, _oT[s].ms);
            return true;
        }
        
        protected function _delay(sN:String) : void
        {
            var o:Object = _oT[sN];
            clearInterval(o.ID);
            o.cmd.execute();
            delete _oT[sN];
        }
    }
}

Summary

Constructor

CommandMS

Instance methods

push (oC:Command, nMs:Number) : String
pushWithName (oC:Command, nMs:Number, sN:String = null) : String
delay (oC:Command, nMs:Number) : void
remove (oC:Command) : Boolean
removeWithName (sN:String) : Boolean
stop (oC:Command) : Boolean
stopWithName (sN:String) : Boolean
resume (oC:Command) : Boolean
resumeWithName (sN:String) : Boolean
getLength : Number
removeAll : void
toString : String

Constructor

CommandMS

public function CommandMS (

)

Instance methods

delay

public function delay (

oC:Command, nMs:Number) : void

getLength

public function getLength (

) : Number

push

public function push (

oC:Command, nMs:Number) : String

pushWithName

public function pushWithName (

oC:Command, nMs:Number, sN:String = null) : String

remove

public function remove (

oC:Command) : Boolean

removeAll

public function removeAll (

) : void

removeWithName

public function removeWithName (

sN:String) : Boolean

resume

public function resume (

oC:Command) : Boolean

resumeWithName

public function resumeWithName (

sN:String) : Boolean

stop

public function stop (

oC:Command) : Boolean

stopWithName

public function stopWithName (

sN:String) : Boolean

toString

public function toString (

) : String