//
//  UIView+ViewController.h
//  Created by MacKun on 15/4/25.
//  Copyright (c) 2015年 MacKun All rights reserved.
//

#import <UIKit/UIKit.h>

@interface UIView (ViewController)
/**
 *  @brief  找到当前view所在的viewcontroler
 */
@property (readonly) UIViewController *viewController;
/**
 Remove all subviews.
 
 @warning Never call this method inside your view's drawRect: method.
 */
- (void)removeAllSubviews;

/**
 Converts a point from the receiver's coordinate system to that of the specified view or window.
 
 @param point A point specified in the local coordinate system (bounds) of the receiver.
 @param view  The view or window into whose coordinate system point is to be converted.
 If view is nil, this method instead converts to window base coordinates.
 @return The point converted to the coordinate system of view.
 */
- (CGPoint)convertPoint:(CGPoint)point toViewOrWindow:(UIView *)view;

/**
 Converts a point from the coordinate system of a given view or window to that of the receiver.
 
 @param point A point specified in the local coordinate system (bounds) of view.
 @param view  The view or window with point in its coordinate system.
 If view is nil, this method instead converts from window base coordinates.
 @return The point converted to the local coordinate system (bounds) of the receiver.
 */
- (CGPoint)convertPoint:(CGPoint)point fromViewOrWindow:(UIView *)view;

/**
 Converts a rectangle from the receiver's coordinate system to that of another view or window.
 
 @param rect A rectangle specified in the local coordinate system (bounds) of the receiver.
 @param view The view or window that is the target of the conversion operation. If view is nil, this method instead converts to window base coordinates.
 @return The converted rectangle.
 */
- (CGRect)convertRect:(CGRect)rect toViewOrWindow:(UIView *)view;

/**
 Converts a rectangle from the coordinate system of another view or window to that of the receiver.
 
 @param rect A rectangle specified in the local coordinate system (bounds) of view.
 @param view The view or window with rect in its coordinate system.
 If view is nil, this method instead converts from window base coordinates.
 @return The converted rectangle.
 */
- (CGRect)convertRect:(CGRect)rect fromViewOrWindow:(UIView *)view;



/// 移除所有子视图中 tableview、scrollview 的 delegate、datasource
- (void)clearScrollViewDelegate;


- (void)removeAllGestures;
- (void)removeAllGesturesWithSubViews;

/// 在 block 内禁用动画
+ (void)disableAnimationWithBlock:(void (^)(void))block;

@end