comparison: ui/cocoa/text.h
ui/cocoa/text.h
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| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2014 Olaf Wintermann. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #import "../ui/text.h" | |
| 30 #import "toolkit.h" | |
| 31 #import <ucx/list.h> | |
| 32 | |
| 33 @interface TextChangeMgr : NSObject<NSTextViewDelegate> { | |
| 34 UiContext *context; | |
| 35 UiText *value; | |
| 36 int last_length; | |
| 37 } | |
| 38 | |
| 39 - (TextChangeMgr*)initWithValue:(UiText*)text context:(UiContext*)ctx; | |
| 40 | |
| 41 - (NSUndoManager*)undoManagerForTextView:(NSTextView*)textview; | |
| 42 | |
| 43 @end | |
| 44 | |
| 45 #define UI_TEXTBUF_INSERT 0 | |
| 46 #define UI_TEXTBUF_DELETE 1 | |
| 47 typedef struct UiTextBufOp { | |
| 48 int type; // UI_TEXTBUF_INSERT, UI_TEXTBUF_DELETE | |
| 49 int start; | |
| 50 int end; | |
| 51 int len; | |
| 52 char *text; | |
| 53 } UiTextBufOp; | |
| 54 | |
| 55 | |
| 56 | |
| 57 char* ui_textarea_get(UiText *text); | |
| 58 void ui_textarea_set(UiText *text, char *str); | |
| 59 char* ui_textarea_getsubstr(UiText *text, int begin, int end); | |
| 60 void ui_textarea_insert(UiText *text, int pos, char *str); | |
| 61 int ui_textarea_position(UiText *text); | |
| 62 void ui_textarea_selection(UiText *text, int *begin, int *end); | |
| 63 int ui_textarea_length(UiText *text); |
