147 lines
3.8 KiB
Objective-C
Executable File
147 lines
3.8 KiB
Objective-C
Executable File
/*
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MIT License (MIT)
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Copyright (c) 2015 Clement CN Tsang
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#import "PureLayout.h"
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#import "CTAssetsPickerDefines.h"
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#import "CTAssetsGridViewFooter.h"
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#import "NSNumberFormatter+CTAssetsPickerController.h"
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#import "NSBundle+CTAssetsPickerController.h"
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@interface CTAssetsGridViewFooter ()
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@property (nonatomic, strong) UILabel *label;
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@property (nonatomic, assign) BOOL didSetupConstraints;
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@end
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@implementation CTAssetsGridViewFooter
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- (instancetype)initWithFrame:(CGRect)frame
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{
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if (self = [super initWithFrame:frame])
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{
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[self setupViews];
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}
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return self;
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}
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#pragma mark - Setup
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- (void)setupViews
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{
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UILabel *label = [UILabel newAutoLayoutView];
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label.textAlignment = NSTextAlignmentCenter;
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label.font = CTAssetsGridViewFooterFont;
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label.textColor = CTAssetsGridViewFooterTextColor;
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self.label = label;
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[self addSubview:self.label];
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}
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#pragma mark - Appearance
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- (UIFont *)font
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{
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return self.label.font;
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}
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- (void)setFont:(UIFont *)font
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{
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UIFont *labelFont = (font) ? font : CTAssetsGridViewFooterFont;
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self.label.font = labelFont;
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}
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- (UIColor *)textColor
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{
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return self.label.textColor;
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}
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- (void)setTextColor:(UIColor *)textColor
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{
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UIColor *color = (textColor) ? textColor : CTAssetsGridViewFooterTextColor;
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self.label.textColor = color;
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}
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#pragma mark - Update auto layout constraints
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- (void)updateConstraints
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{
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if (!self.didSetupConstraints)
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{
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[self.label autoPinEdgesToSuperviewMargins];
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self.didSetupConstraints = YES;
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}
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[super updateConstraints];
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}
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- (void)bind:(PHFetchResult *)result
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{
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NSNumberFormatter *nf = [NSNumberFormatter new];
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NSString *numberOfVideos = @"";
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NSString *numberOfPhotos = @"";
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NSUInteger videoCount = [result countOfAssetsWithMediaType:PHAssetMediaTypeVideo];
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NSUInteger photoCount = [result countOfAssetsWithMediaType:PHAssetMediaTypeImage];
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if (videoCount > 0)
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numberOfVideos = [nf ctassetsPickerStringFromAssetsCount:videoCount];
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if (photoCount > 0)
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numberOfPhotos = [nf ctassetsPickerStringFromAssetsCount:photoCount];
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if (photoCount > 0 && videoCount > 0)
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self.label.text = [NSString stringWithFormat:CTAssetsPickerLocalizedString(@"%@ Photos, %@ Videos", nil), numberOfPhotos, numberOfVideos];
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else if (photoCount > 0 && videoCount <= 0)
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self.label.text = [NSString stringWithFormat:CTAssetsPickerLocalizedString(@"%@ Photos", nil), numberOfPhotos];
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else if (photoCount <= 0 && videoCount > 0)
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self.label.text = [NSString stringWithFormat:CTAssetsPickerLocalizedString(@"%@ Videos", nil), numberOfVideos];
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else
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self.label.text = @"";
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self.hidden = (result.count == 0);
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[self setNeedsUpdateConstraints];
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[self updateConstraintsIfNeeded];
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}
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@end
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