src/MacVim/MMTextViewHelper.h

   1 /* vi:set ts=8 sts=4 sw=4 ft=objc:
   2  *
   3  * VIM - Vi IMproved            by Bram Moolenaar
   4  *                              MacVim GUI port by Bjorn Winckler
   5  *
   6  * Do ":help uganda"  in Vim to read copying and usage conditions.
   7  * Do ":help credits" in Vim to see a list of people who contributed.
   8  * See README.txt for an overview of the Vim source code.
   9  */
  10
  11 #import <Cocoa/Cocoa.h>
  12
  13
  14 enum {
  15     // These values are chosen so that the min text view size is not too small
  16     // with the default font (they only affect resizing with the mouse, you can
  17     // still use e.g. ":set lines=2" to go below these values).
  18     MMMinRows = 4,
  19     MMMinColumns = 30
  20 };
  21
  22
  23 @interface MMTextViewHelper : NSObject {
  24     id                  textView;
  25     BOOL                isDragging;
  26     int                 dragRow;
  27     int                 dragColumn;
  28     int                 dragFlags;
  29     NSPoint             dragPoint;
  30     BOOL                isAutoscrolling;
  31     int                 mouseShape;
  32     NSTrackingRectTag   trackingRectTag;
  33     NSColor             *insertionPointColor;
  34
  35     // Input Manager
  36     NSRange             imRange;
  37     NSRange             markedRange;
  38     NSDictionary        *markedTextAttributes;
  39     NSMutableAttributedString  *markedText;
  40     int                 preEditRow;
  41     int                 preEditColumn;
  42     BOOL                imControl;
  43     BOOL                imState;
  44 }
  45
  46 - (void)setTextView:(id)view;
  47 - (void)setInsertionPointColor:(NSColor *)color;
  48 - (NSColor *)insertionPointColor;
  49
  50 - (void)keyDown:(NSEvent *)event;
  51 - (void)insertText:(id)string;
  52 - (void)doCommandBySelector:(SEL)selector;
  53 - (BOOL)performKeyEquivalent:(NSEvent *)event;
  54 - (void)scrollWheel:(NSEvent *)event;
  55 - (void)mouseDown:(NSEvent *)event;
  56 - (void)mouseUp:(NSEvent *)event;
  57 - (void)mouseDragged:(NSEvent *)event;
  58 - (void)mouseMoved:(NSEvent *)event;
  59 - (void)mouseEntered:(NSEvent *)event;
  60 - (void)mouseExited:(NSEvent *)event;
  61 - (void)setFrame:(NSRect)frame;
  62 - (void)viewDidMoveToWindow;
  63 - (void)viewWillMoveToWindow:(NSWindow *)newWindow;
  64 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender;
  65 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender;
  66 - (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender;
  67 - (void)setMouseShape:(int)shape;
  68 - (void)changeFont:(id)sender;
  69
  70 // Input Manager
  71 - (BOOL)hasMarkedText;
  72 - (NSRange)markedRange;
  73 - (NSDictionary *)markedTextAttributes;
  74 - (void)setMarkedTextAttributes:(NSDictionary *)attr;
  75 - (void)setMarkedText:(id)text selectedRange:(NSRange)range;
  76 - (void)unmarkText;
  77 - (NSMutableAttributedString *)markedText;
  78 - (void)setPreEditRow:(int)row column:(int)col;
  79 - (int)preEditRow;
  80 - (int)preEditColumn;
  81 - (void)setImRange:(NSRange)range;
  82 - (NSRange)imRange;
  83 - (void)setMarkedRange:(NSRange)range;
  84 - (NSRect)firstRectForCharacterRange:(NSRange)range;
  85 - (void)setImControl:(BOOL)enable;
  86
  87 @end