diff options
Diffstat (limited to 'src/video/cocoa/cocoa_v.mm')
| -rw-r--r-- | src/video/cocoa/cocoa_v.mm | 29 |
1 files changed, 27 insertions, 2 deletions
diff --git a/src/video/cocoa/cocoa_v.mm b/src/video/cocoa/cocoa_v.mm index 16069bb24..e4897ac50 100644 --- a/src/video/cocoa/cocoa_v.mm +++ b/src/video/cocoa/cocoa_v.mm @@ -896,7 +896,14 @@ static const char *Utf8AdvanceByUtf16Units(const char *str, NSUInteger count) /** Get a string corresponding to the given range. */ - (NSAttributedString *)attributedSubstringFromRange:(NSRange)theRange { - return nil; + if (!EditBoxInGlobalFocus()) return nil; + + NSString *s = [ NSString stringWithUTF8String:_focused_window->GetFocusedText() ]; + NSRange valid_range = NSIntersectionRange(NSMakeRange(0, [ s length ]), theRange); + + if (valid_range.length == 0) return nil; + + return [ [ [ NSAttributedString alloc ] initWithString:[ s substringWithRange:valid_range ] ] autorelease ]; } /** Get the character that is rendered at the given point. */ @@ -908,7 +915,25 @@ static const char *Utf8AdvanceByUtf16Units(const char *str, NSUInteger count) /** Get the bounding rect for the given range. */ - (NSRect)firstRectForCharacterRange:(NSRange)aRange { - return NSMakeRect(0, 0, 0, 0); + if (!EditBoxInGlobalFocus()) return NSMakeRect(0, 0, 0, 0); + + /* Convert range to UTF-8 string pointers. */ + const char *start = Utf8AdvanceByUtf16Units(_focused_window->GetFocusedText(), aRange.location); + const char *end = aRange.length != 0 ? Utf8AdvanceByUtf16Units(_focused_window->GetFocusedText(), aRange.location + aRange.length) : start; + + /* Get the bounding rect for the text range.*/ + Rect r = _focused_window->GetTextBoundingRect(start, end); + NSRect view_rect = NSMakeRect(_focused_window->left + r.left, [ self frame ].size.height - _focused_window->top - r.bottom, r.right - r.left, r.bottom - r.top); + +#if MAC_OS_X_VERSION_MAX_ALLOWED >= MAC_OS_X_VERSION_10_7 + if ([ [ self window ] respondsToSelector:@selector(convertRectToScreen:) ]) { + return [ [ self window ] convertRectToScreen:[ self convertRect:view_rect toView:nil ] ]; + } +#endif + + NSRect window_rect = [ self convertRect:view_rect toView:nil ]; + NSPoint origin = [ [ self window ] convertBaseToScreen:window_rect.origin ]; + return NSMakeRect(origin.x, origin.y, window_rect.size.width, window_rect.size.height); } /** Get all string attributes that we can process for marked text. */ |