/Users/ricardoquesada/progs/cocos2d-iphone/cocos2d/CCTouchDispatcher.h

/*
 * cocos2d for iPhone: http://www.cocos2d-iphone.org
 *
 * Copyright (c) 2009 Valentin Milea
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 * 
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 * 
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 */


#import "CCTouchDelegateProtocol.h"
#import "Support/EAGLView.h"


typedef enum
{
        ccTouchSelectorBeganBit = 1 << 0,
        ccTouchSelectorMovedBit = 1 << 1,
        ccTouchSelectorEndedBit = 1 << 2,
        ccTouchSelectorCancelledBit = 1 << 3,
        ccTouchSelectorAllBits = ( ccTouchSelectorBeganBit | ccTouchSelectorMovedBit | ccTouchSelectorEndedBit | ccTouchSelectorCancelledBit),
} ccTouchSelectorFlag;


enum {
        ccTouchBegan,
        ccTouchMoved,
        ccTouchEnded,
        ccTouchCancelled,
        
        ccTouchMax,
};

struct ccTouchHandlerHelperData {
        SEL                             touchesSel;
        SEL                             touchSel;
        ccTouchSelectorFlag  type;
};

@interface CCTouchDispatcher : NSObject <EAGLTouchDelegate>
{
        NSMutableArray  *targetedHandlers;
        NSMutableArray  *standardHandlers;

        BOOL                    locked;
        BOOL                    toAdd;
        BOOL                    toRemove;
        NSMutableArray  *handlersToAdd;
        NSMutableArray  *handlersToRemove;
        BOOL                    toQuit;

        BOOL    dispatchEvents;
        
        // 4, 1 for each type of event
        struct ccTouchHandlerHelperData handlerHelperData[ccTouchMax];
}

+ (CCTouchDispatcher*)sharedDispatcher;

@property (nonatomic,readwrite, assign) BOOL dispatchEvents;

-(void) addStandardDelegate:(id<CCStandardTouchDelegate>) delegate priority:(int)priority;
-(void) addTargetedDelegate:(id<CCTargetedTouchDelegate>) delegate priority:(int)priority swallowsTouches:(BOOL)swallowsTouches;
-(void) removeDelegate:(id) delegate;
-(void) removeAllDelegates;
-(void) setPriority:(int) priority forDelegate:(id) delegate;

@end