chrome/browser/ui/cocoa/floating_bar_backing_view.mm

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/browser/ui/cocoa/floating_bar_backing_view.h"
   6
   7 #import "chrome/browser/ui/cocoa/framed_browser_window.h"
   8 #import "ui/base/cocoa/appkit_utils.h"
   9
  10 @implementation FloatingBarBackingView
  11
  12 - (void)drawRect:(NSRect)rect {
  13   NSWindow* window = [self window];
  14   BOOL isMainWindow = [window isMainWindow];
  15
  16   if (isMainWindow)
  17     [[NSColor windowFrameColor] set];
  18   else
  19     [[NSColor windowBackgroundColor] set];
  20   NSRectFill(rect);
  21
  22   [FramedBrowserWindow drawWindowThemeInDirtyRect:rect
  23                                           forView:self
  24                                            bounds:[self bounds]
  25                              forceBlackBackground:YES];
  26
  27 }
  28
  29 // Eat all mouse events (and do *not* pass them on to the next responder!).
  30 - (void)mouseDown:(NSEvent*)event {}
  31 - (void)rightMouseDown:(NSEvent*)event {}
  32 - (void)otherMouseDown:(NSEvent*)event {}
  33 - (void)rightMouseUp:(NSEvent*)event {}
  34 - (void)otherMouseUp:(NSEvent*)event {}
  35 - (void)mouseMoved:(NSEvent*)event {}
  36 - (void)mouseDragged:(NSEvent*)event {}
  37 - (void)rightMouseDragged:(NSEvent*)event {}
  38 - (void)otherMouseDragged:(NSEvent*)event {}
  39
  40 // Eat this too, except that ...
  41 - (void)mouseUp:(NSEvent*)event {
  42   // a double-click in the blank area should try to minimize, to be consistent
  43   // with double-clicks on the contiguous tab strip area. (It'll fail and beep.)
  44   if ([event clickCount] == 2)
  45     ui::WindowTitlebarReceivedDoubleClick([self window], self);
  46 }
  47
  48 // ThemedWindowDrawing implementation.
  49
  50 - (void)windowDidChangeTheme {
  51   [self setNeedsDisplay:YES];
  52 }
  53
  54 - (void)windowDidChangeActive {
  55   [self setNeedsDisplay:YES];
  56 }
  57
  58 @end  // @implementation FloatingBarBackingView