Initial commit

2017-08-15 16:59:01 +08:00
commit bdc83e07ef
5766 changed files with 423223 additions and 0 deletions
@@ -0,0 +1,218 @@
+//
+//  UMComAddedImageCellView.m
+//  UMCommunity
+//
+//  Created by luyiyuan on 14/9/17.
+//  Copyright (c) 2014年 Umeng. All rights reserved.
+//
+
+#import "UMComAddedImageCellView.h"
+#import "UMComActionDeleteView.h"
+
+#define IMAGE_WIDTH 73.75
+
+#define YPAD 5
+
+#define TAG_PAD 99
+
+
+static inline CGRect getRectForIndex(NSUInteger index, float cellPad)
+{
+    return CGRectMake((cellPad+IMAGE_WIDTH)*(index%4)+cellPad, (YPAD+IMAGE_WIDTH)*(index/4)+YPAD, IMAGE_WIDTH, IMAGE_WIDTH);
+}
+
+
+@interface UMComAddedImageCellView()
+@property (nonatomic,strong) UMComActionDeleteView *deleteView;
+@end
+
+@implementation UMComAddedImageCellView
+
+
+- (id)initWithImage:(UIImage *)image
+{
+    self = [super initWithImage:image];
+    
+    if(self)
+    {
+        self.userInteractionEnabled = YES;
+    }
+    
+    return self;
+}
+
+
+- (void)setIndex:(NSUInteger)index cellPad:(float)cellPad
+{
+    self.curIndex = index;
+    
+    [self setFrame:getRectForIndex(index,cellPad)];
+    [self setTag:index + TAG_PAD];
+    
+    if(!self.deleteView)
+    {
+        self.deleteView = [[UMComActionDeleteView alloc] initWithFrame:CGRectMake(self.bounds.size.width - 24, 0, 24, 24)];
+        UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(deleteAction:)];
+        [self.deleteView addGestureRecognizer:tapGesture];
+        [self addSubview:self.deleteView];
+    }
+
+}
+
+- (void)setIndex:(NSUInteger)index cellPad:(float)cellPad imageWidth:(CGFloat)imageWidth
+{
+    self.curIndex = index;
+    
+    [self setFrame:[self getRectForIndex:index cellPad:cellPad imageWidth:imageWidth]];
+    [self setTag:index + TAG_PAD];
+    if(!self.deleteView)
+    {
+        self.deleteView = [[UMComActionDeleteView alloc] initWithFrame:CGRectMake(self.bounds.size.width - 24, 0, 24, 24)];
+        UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(deleteAction:)];
+        [self.deleteView addGestureRecognizer:tapGesture];
+        [self addSubview:self.deleteView];
+    }
+    
+}
+
+- (void)setCurIndex:(NSUInteger)curIndex
+{
+    _curIndex = curIndex;
+    if (!self.deleteView) {
+        self.deleteView = [[UMComActionDeleteView alloc] initWithFrame:CGRectMake(self.bounds.size.width - 24, 0, 24, 24)];
+        self.deleteView.deleteViewType = self.deleteViewType;
+        UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(deleteAction:)];
+        [self.deleteView addGestureRecognizer:tapGesture];
+        [self addSubview:self.deleteView];
+    }
+}
+
+-(CGRect)getRectForIndex:(NSUInteger)index cellPad:(float)cellPad imageWidth:(CGFloat)imageWidth
+{
+    return CGRectMake((cellPad+imageWidth)*(index%4)+cellPad, (YPAD+imageWidth)*(index/4)+YPAD, imageWidth, imageWidth);
+}
+
+- (void)deleteAction:(UITapGestureRecognizer *)tapGesture
+{   
+    if(self.handle)
+    {
+        self.handle(self);
+    }
+}
+
+@end
+
+
+//点击高亮的图片，只需要生成一次
+static UIImage* g_btnImgForBriefAddedImageCell = nil;
+@interface UMComBriefAddedImageCellView()
+@property (nonatomic,strong) UIView *deleteView;
+@property (nonatomic,strong) UIButton* clickButton;
+
+- (void)deleteAction:(UITapGestureRecognizer *)tapGesture;
+@end
+@implementation UMComBriefAddedImageCellView
+
+ (UIImage *)buttonImageFromColor:(UIColor *)color{
+    
+    CGRect rect = CGRectMake(0,0,5,5);
+    UIGraphicsBeginImageContext(rect.size);
+    CGContextRef context = UIGraphicsGetCurrentContext();
+    CGContextSetFillColorWithColor(context, [color CGColor]);
+    CGContextFillRect(context, rect);
+    UIImage *img = UIGraphicsGetImageFromCurrentImageContext();
+    UIGraphicsEndImageContext();
+    return img;
+}
+
+- (id)initWithImage:(UIImage *)image
+{
+    self = [super initWithImage:image];
+    
+    if(self)
+    {
+        self.userInteractionEnabled = YES;
+        
+
+    }
+    
+    return self;
+}
+
+- (void)deleteAction:(UITapGestureRecognizer *)tapGesture
+{
+    if(self.handle)
+    {
+        self.handle(self);
+    }
+}
+
+-(void) handleClickButton:(id)target
+{
+    if(self.handle)
+    {
+        self.handle(self);
+    }
+}
+
+- (BOOL)pointInside:(CGPoint)point withEvent:(UIEvent *)event
+{
+    CGRect rc =  _deleteView.frame;
+    if(CGRectContainsPoint(rc,point))
+    {
+        return YES;
+    }
+   return  [super pointInside:point withEvent:event];
+}
+
+- (void)setCurIndex:(NSUInteger)curIndex
+{
+    _curIndex = curIndex;
+    if (!_deleteView) {
+        
+        //method 1 只是显示一张删除图片
+//        _deleteView = [[UIImageView alloc] initWithImage:UMComSimpleImageWithImageName(@"um_com_edit_delete")];
+//        _deleteView.frame = CGRectMake(0, 0, 20, 22);
+//        _deleteView.center = CGPointMake(0, 0);
+        
+        //method2 显示点击删除图片的高亮
+        UIButton* deleteView = [UIButton buttonWithType:UIButtonTypeCustom];
+        deleteView.frame = CGRectMake(0, 0, 20, 22);
+        deleteView.center = CGPointMake(0, 0);
+        if (self.deleteImg) {
+            [deleteView setImage:self.deleteImg forState:UIControlStateNormal];
+        }
+        [deleteView addTarget:self action:@selector(handleClickButton:) forControlEvents:UIControlEventTouchUpInside];
+        _deleteView = deleteView;
+        _deleteView.exclusiveTouch = YES;
+        [self addSubview:deleteView];
+        
+        
+        
+        //method 1 (没有点击效果)
+//        UITapGestureRecognizer *tapGesture = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(deleteAction:)];
+//        [self addGestureRecognizer:tapGesture];
+        
+        
+        //method 2 (加入button，有点击效果)
+        _clickButton = [UIButton buttonWithType:UIButtonTypeCustom];
+        _clickButton.frame = CGRectMake(0, 0, self.bounds.size.width, self.bounds.size.height);
+        _clickButton.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
+        
+        _clickButton.exclusiveTouch = YES;
+        [_clickButton addTarget:self action:@selector(handleClickButton:) forControlEvents:UIControlEventTouchUpInside];
+        _clickButton.backgroundColor = [UIColor clearColor];
+        
+        if(!g_btnImgForBriefAddedImageCell)
+        {
+          UIColor* btnColor =   [UIColor colorWithRed:0 green:0 blue:0 alpha:0.5];
+            
+           g_btnImgForBriefAddedImageCell =  [UMComBriefAddedImageCellView buttonImageFromColor:btnColor];
+        }
+        [_clickButton setBackgroundImage:g_btnImgForBriefAddedImageCell forState:UIControlStateHighlighted];
+        [self addSubview:_clickButton];
+    }
+}
+
+
+@end