//
//  LazyPDFTouchView.m
//
//  Created by Palanisamy Easwaramoorthy on 23/2/15.
//  Copyright (c) 2015 Lazyprogram. All rights reserved.
//
//	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 "LazyPDFTouchView.h"
#import "ARCMacros.h"

@implementation LazyPDFTouchView

-(void)dealloc
{
#ifdef LazyPDF_DEBUG
    NSLog(@"LazyPDFTouchView dealloc");
#endif
    
    SAFE_ARC_RELEASE(_insideBlock);
    SAFE_ARC_RELEASE(_outsideBlock);
    SAFE_ARC_SUPER_DEALLOC();
}

-(void)setTouchedOutsideBlock:(LazyPDFTouchedOutsideBlock)outsideBlock
{
    SAFE_ARC_RELEASE(_outsideBlock);
    _outsideBlock = [outsideBlock copy];
}

-(void)setTouchedInsideBlock:(LazyPDFTouchedInsideBlock)insideBlock
{
    SAFE_ARC_RELEASE(_insideBlock);
    _insideBlock = [insideBlock copy];
}

-(UIView*)hitTest:(CGPoint)point withEvent:(UIEvent *)event
{
    UIView *subview = [super hitTest:point withEvent:event];

    if(UIEventTypeTouches == event.type)
    {
        BOOL touchedInside = subview != self;
        if(!touchedInside)
        {
            for(UIView *s in self.subviews)
            {
                if(s == subview)
                {
                    //touched inside
                    touchedInside = YES;
                    break;
                }
            }            
        }
        
        if(touchedInside && _insideBlock)
        {
            _insideBlock();
        }
        else if(!touchedInside && _outsideBlock)
        {
            _outsideBlock();
        }
    }
    
    return subview;
}


@end