|
| 1 | +/* |
| 2 | + File: EditableCoreTextView.h |
| 3 | + Abstract: |
| 4 | +A view that illustrates how to implement and use the UITextInput protocol. |
| 5 | +
|
| 6 | +Heavily leverages an existing CoreText-based editor and merely serves |
| 7 | +as the "glue" between the system keyboard and this editor. |
| 8 | + |
| 9 | + Version: 1.0 |
| 10 | + |
| 11 | + Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple |
| 12 | + Inc. ("Apple") in consideration of your agreement to the following |
| 13 | + terms, and your use, installation, modification or redistribution of |
| 14 | + this Apple software constitutes acceptance of these terms. If you do |
| 15 | + not agree with these terms, please do not use, install, modify or |
| 16 | + redistribute this Apple software. |
| 17 | + |
| 18 | + In consideration of your agreement to abide by the following terms, and |
| 19 | + subject to these terms, Apple grants you a personal, non-exclusive |
| 20 | + license, under Apple's copyrights in this original Apple software (the |
| 21 | + "Apple Software"), to use, reproduce, modify and redistribute the Apple |
| 22 | + Software, with or without modifications, in source and/or binary forms; |
| 23 | + provided that if you redistribute the Apple Software in its entirety and |
| 24 | + without modifications, you must retain this notice and the following |
| 25 | + text and disclaimers in all such redistributions of the Apple Software. |
| 26 | + Neither the name, trademarks, service marks or logos of Apple Inc. may |
| 27 | + be used to endorse or promote products derived from the Apple Software |
| 28 | + without specific prior written permission from Apple. Except as |
| 29 | + expressly stated in this notice, no other rights or licenses, express or |
| 30 | + implied, are granted by Apple herein, including but not limited to any |
| 31 | + patent rights that may be infringed by your derivative works or by other |
| 32 | + works in which the Apple Software may be incorporated. |
| 33 | + |
| 34 | + The Apple Software is provided by Apple on an "AS IS" basis. APPLE |
| 35 | + MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION |
| 36 | + THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS |
| 37 | + FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND |
| 38 | + OPERATION ALONE OR IN COMBINATION WITH YOUR PRODUCTS. |
| 39 | + |
| 40 | + IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL |
| 41 | + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF |
| 42 | + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS |
| 43 | + INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, |
| 44 | + MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED |
| 45 | + AND WHETHER UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), |
| 46 | + STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN ADVISED OF THE |
| 47 | + POSSIBILITY OF SUCH DAMAGE. |
| 48 | + |
| 49 | + Copyright (C) 2011 Apple Inc. All Rights Reserved. |
| 50 | + |
| 51 | +*/ |
| 52 | + |
| 53 | +#import <UIKit/UIKit.h> |
| 54 | + |
| 55 | +#import "SimpleCoreTextView.h" |
| 56 | + |
| 57 | +@class EditableCoreTextView; |
| 58 | + |
| 59 | +// EditableCoreTextViewDelegate - simple delegate protocol to notify when the EditableCoreTextView |
| 60 | +// becomes first responder |
| 61 | +@protocol EditableCoreTextViewDelegate |
| 62 | +- (void)editableCoreTextViewWillEdit:(EditableCoreTextView *)editableCoreTextView; |
| 63 | +@end |
| 64 | + |
| 65 | +// EditableCoreTextView - Main custom text view that handles text input and draws text |
| 66 | +// (using contained SimpleCoreTextView) |
| 67 | +@interface EditableCoreTextView : UIView <UITextInput> { |
| 68 | + SimpleCoreTextView *_textView; |
| 69 | + NSMutableString *_text; |
| 70 | + NSDictionary *_markedTextStyle; |
| 71 | + id <UITextInputDelegate> _inputDelegate; |
| 72 | + UITextInputStringTokenizer *_tokenizer; |
| 73 | + id <EditableCoreTextViewDelegate> _editableCoreTextViewDelegate; |
| 74 | +} |
| 75 | + |
| 76 | +@property (nonatomic, retain) id <EditableCoreTextViewDelegate> editableCoreTextViewDelegate; |
| 77 | + |
| 78 | +@end |
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