121 lines
4.0 KiB
Mathematica
121 lines
4.0 KiB
Mathematica
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//
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// UITextField+BlocksKit.m
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// BlocksKit
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//
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#import "UITextField+BlocksKit.h"
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#import "A2DynamicDelegate.h"
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#import "NSObject+A2DynamicDelegate.h"
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#import "NSObject+A2BlockDelegate.h"
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#pragma mark Delegate
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@interface A2DynamicUITextFieldDelegate : A2DynamicDelegate
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@end
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@implementation A2DynamicUITextFieldDelegate
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- (BOOL)textFieldShouldBeginEditing:(UITextField *)textField
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{
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BOOL ret = YES;
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id realDelegate = self.realDelegate;
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if (realDelegate && [realDelegate respondsToSelector:@selector(textFieldShouldBeginEditing:)])
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ret = [realDelegate textFieldShouldBeginEditing:textField];
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BOOL (^block)(UITextField *) = [self blockImplementationForMethod:_cmd];
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if (block)
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ret &= block(textField);
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return ret;
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}
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- (void)textFieldDidBeginEditing:(UITextField *)textField
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{
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id realDelegate = self.realDelegate;
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if (realDelegate && [realDelegate respondsToSelector:@selector(textFieldDidBeginEditing:)])
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[realDelegate textFieldDidBeginEditing:textField];
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void (^block)(UITextField *) = [self blockImplementationForMethod:_cmd];
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if (block)
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block(textField);
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}
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- (BOOL)textFieldShouldEndEditing:(UITextField *)textField
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{
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BOOL ret = YES;
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id realDelegate = self.realDelegate;
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if (realDelegate && [realDelegate respondsToSelector:@selector(textFieldShouldEndEditing:)])
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ret = [realDelegate textFieldShouldEndEditing:textField];
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BOOL (^block)(UITextField *) = [self blockImplementationForMethod:_cmd];
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if (block)
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ret &= block(textField);
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return ret;
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}
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- (void)textFieldDidEndEditing:(UITextField *)textField
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{
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id realDelegate = self.realDelegate;
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if (realDelegate && [realDelegate respondsToSelector:@selector(textFieldDidEndEditing:)])
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[realDelegate textFieldDidEndEditing:textField];
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void (^block)(UITextField *) = [self blockImplementationForMethod:_cmd];
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if (block)
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block(textField);
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}
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- (BOOL)textField:(UITextField *)textField shouldChangeCharactersInRange:(NSRange)range replacementString:(NSString *)string
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{
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BOOL ret = YES;
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id realDelegate = self.realDelegate;
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if (realDelegate && [realDelegate respondsToSelector:@selector(textField:shouldChangeCharactersInRange:replacementString:)])
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ret = [realDelegate textField:textField shouldChangeCharactersInRange:range replacementString:string];
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BOOL (^block)(UITextField *, NSRange, NSString *) = [self blockImplementationForMethod:_cmd];
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if (block)
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ret &= block(textField, range, string);
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return ret;
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}
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- (BOOL)textFieldShouldClear:(UITextField *)textField
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{
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BOOL ret = YES;
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id realDelegate = self.realDelegate;
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if (realDelegate && [realDelegate respondsToSelector:@selector(textFieldShouldClear:)])
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ret = [realDelegate textFieldShouldClear:textField];
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BOOL (^block)(UITextField *) = [self blockImplementationForMethod:_cmd];
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if (block)
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ret &= block(textField);
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return ret;
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}
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- (BOOL)textFieldShouldReturn:(UITextField *)textField
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{
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BOOL ret = YES;
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id realDelegate = self.realDelegate;
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if (realDelegate && [realDelegate respondsToSelector:@selector(textFieldShouldReturn:)])
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ret = [realDelegate textFieldShouldReturn:textField];
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BOOL (^block)(UITextField *) = [self blockImplementationForMethod:_cmd];
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if (block)
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ret &= block(textField);
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return ret;
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}
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@end
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#pragma mark - Category
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@implementation UITextField (BlocksKit)
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@dynamic bk_shouldBeginEditingBlock, bk_didBeginEditingBlock, bk_shouldEndEditingBlock, bk_didEndEditingBlock, bk_shouldChangeCharactersInRangeWithReplacementStringBlock, bk_shouldClearBlock, bk_shouldReturnBlock;
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+ (void)load {
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[self bk_registerDynamicDelegate];
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[self bk_linkDelegateMethods: @{
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@"bk_shouldBeginEditingBlock": @"textFieldShouldBeginEditing:",
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@"bk_didBeginEditingBlock": @"textFieldDidBeginEditing:",
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@"bk_shouldEndEditingBlock": @"textFieldShouldEndEditing:",
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@"bk_didEndEditingBlock" : @"textFieldDidEndEditing:",
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@"bk_shouldChangeCharactersInRangeWithReplacementStringBlock" : @"textField:shouldChangeCharactersInRange:replacementString:",
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@"bk_shouldClearBlock" : @"textFieldShouldClear:",
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@"bk_shouldReturnBlock" : @"textFieldShouldReturn:",
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}];
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}
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@end
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