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 #if (MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4)
  14 // Need Carbon for TIS...() functions
  15 #import <Carbon/Carbon.h>
  16 #endif
  17
  18
  19 enum {
  20     // These values are chosen so that the min text view size is not too small
  21     // with the default font (they only affect resizing with the mouse, you can
  22     // still use e.g. ":set lines=2" to go below these values).
  23     MMMinRows = 4,
  24     MMMinColumns = 30
  25 };
  26
  27
  28 @interface MMTextViewHelper : NSObject {
  29     id                  textView;
  30     BOOL                isDragging;
  31     int                 dragRow;
  32     int                 dragColumn;
  33     int                 dragFlags;
  34     NSPoint             dragPoint;
  35     BOOL                isAutoscrolling;
  36     int                 mouseShape;
  37     NSTrackingRectTag   trackingRectTag;
  38     NSColor             *insertionPointColor;
  39     BOOL                interpretKeyEventsSwallowedKey;
  40     NSEvent             *currentEvent;
  41
  42     // Input Manager
  43     NSRange             imRange;
  44     NSRange             markedRange;
  45     NSDictionary        *markedTextAttributes;
  46     NSMutableAttributedString  *markedText;
  47     int                 preEditRow;
  48     int                 preEditColumn;
  49     BOOL                imControl;
  50     BOOL                imState;
  51 #if (MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_4)
  52     TISInputSourceRef   lastImSource;
  53     TISInputSourceRef   asciiImSource;
  54 #endif
  55 }
  56
  57 - (void)setTextView:(id)view;
  58 - (void)setInsertionPointColor:(NSColor *)color;
  59 - (NSColor *)insertionPointColor;
  60
  61 - (void)keyDown:(NSEvent *)event;
  62 - (void)insertText:(id)string;
  63 - (void)doCommandBySelector:(SEL)selector;
  64 - (BOOL)performKeyEquivalent:(NSEvent *)event;
  65 - (void)scrollWheel:(NSEvent *)event;
  66 - (void)mouseDown:(NSEvent *)event;
  67 - (void)mouseUp:(NSEvent *)event;
  68 - (void)mouseDragged:(NSEvent *)event;
  69 - (void)mouseMoved:(NSEvent *)event;
  70 - (void)mouseEntered:(NSEvent *)event;
  71 - (void)mouseExited:(NSEvent *)event;
  72 - (void)setFrame:(NSRect)frame;
  73 - (void)viewDidMoveToWindow;
  74 - (void)viewWillMoveToWindow:(NSWindow *)newWindow;
  75 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender;
  76 - (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender;
  77 - (NSDragOperation)draggingUpdated:(id <NSDraggingInfo>)sender;
  78 - (void)setMouseShape:(int)shape;
  79 - (void)changeFont:(id)sender;
  80
  81 // Input Manager
  82 - (BOOL)hasMarkedText;
  83 - (NSRange)markedRange;
  84 - (NSDictionary *)markedTextAttributes;
  85 - (void)setMarkedTextAttributes:(NSDictionary *)attr;
  86 - (void)setMarkedText:(id)text selectedRange:(NSRange)range;
  87 - (void)unmarkText;
  88 - (NSMutableAttributedString *)markedText;
  89 - (void)setPreEditRow:(int)row column:(int)col;
  90 - (int)preEditRow;
  91 - (int)preEditColumn;
  92 - (void)setImRange:(NSRange)range;
  93 - (NSRange)imRange;
  94 - (void)setMarkedRange:(NSRange)range;
  95 - (NSRect)firstRectForCharacterRange:(NSRange)range;
  96 - (void)setImControl:(BOOL)enable;
  97 - (void)activateIm:(BOOL)enable;
  98 - (BOOL)useInlineIm;
  99
 100 @end