Justin Spahr-Summers
113 lines
2.7 KiB
Objective-C
113 lines
2.7 KiB
Objective-C
/*
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Copyright 2011 Twitter, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this work except in compliance with the License.
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You may obtain a copy of the License in the LICENSE file, or at:
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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#import "TUITextField.h"
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#import "TUIButton.h"
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#import "TUITextViewEditor.h"
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@interface TUITextFieldEditor : TUITextViewEditor
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@end
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@implementation TUITextField
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@synthesize rightButton;
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- (Class)textEditorClass
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{
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return [TUITextFieldEditor class];
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}
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- (void)setDelegate:(id <TUITextViewDelegate>)d
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{
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_textFieldFlags.delegateTextFieldShouldReturn = [d respondsToSelector:@selector(textFieldShouldReturn:)];
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_textFieldFlags.delegateTextFieldShouldClear = [d respondsToSelector:@selector(textFieldShouldClear:)];
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_textFieldFlags.delegateTextFieldShouldTabToNext = [d respondsToSelector:@selector(textFieldShouldTabToNext:)];
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[super setDelegate:d];
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}
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- (BOOL)singleLine
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{
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return YES;
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}
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- (void)_tabToNext
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{
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if(_textFieldFlags.delegateTextFieldShouldTabToNext)
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[(id<TUITextFieldDelegate>)delegate textFieldShouldTabToNext:self];
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}
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- (void)setRightButton:(TUIButton *)b
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{
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if(rightButton != b) {
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[rightButton removeFromSuperview];
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rightButton = b;
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rightButton.layout = ^CGRect(TUIView *v) {
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CGRect b = v.superview.bounds;
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return CGRectMake(b.size.width - b.size.height, 0, b.size.height, b.size.height);
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};
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[self addSubview:rightButton];
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}
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}
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- (void)clear:(id)sender
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{
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if(_textFieldFlags.delegateTextFieldShouldClear) {
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if([(id<TUITextFieldDelegate>)delegate textFieldShouldClear:self]) {
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goto doClear;
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}
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} else {
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doClear:
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self.text = @"";
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}
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}
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- (TUIButton *)clearButton
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{
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TUIButton *b = [TUIButton button];
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[b setImage:[NSImage imageNamed:@"clear-button.png"] forState:TUIControlStateNormal];
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[b addTarget:self action:@selector(clear:) forControlEvents:TUIControlEventMouseUpInside];
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return b;
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}
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@end
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@implementation TUITextFieldEditor
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- (TUITextField *)_textField
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{
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return (TUITextField *)view;
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}
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- (void)insertTab:(id)sender
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{
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[[self _textField] _tabToNext];
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}
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- (void)insertNewline:(id)sender
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{
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if([self _textField]->_textFieldFlags.delegateTextFieldShouldReturn)
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[(id<TUITextFieldDelegate>)[self _textField].delegate textFieldShouldReturn:[self _textField]];
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[[self _textField] sendActionsForControlEvents:TUIControlEventEditingDidEndOnExit];
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}
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- (void)cancelOperation:(id)sender
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{
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[[self _textField] clear:sender];
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}
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@end
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