ui/app_list/cocoa/app_list_window_controller.mm

   1 // Copyright 2013 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 #import "ui/app_list/cocoa/app_list_window_controller.h"
   6
   7 #include "ui/app_list/app_list_view_delegate.h"
   8 #import "ui/app_list/cocoa/app_list_view_controller.h"
   9 #import "ui/app_list/cocoa/apps_grid_controller.h"
  10 #include "ui/base/cocoa/window_size_constants.h"
  11
  12 @interface AppListWindow : NSWindow;
  13 @end
  14
  15 @implementation AppListWindow
  16
  17 // If we initialize a window with NSBorderlessWindowMask, it will not accept key
  18 // events (among other things) unless canBecomeKeyWindow is overridden.
  19 - (BOOL)canBecomeKeyWindow {
  20   return YES;
  21 }
  22
  23 - (BOOL)canBecomeMainWindow {
  24   return YES;
  25 }
  26
  27 @end
  28
  29 @implementation AppListWindowController;
  30
  31 - (id)init {
  32   base::scoped_nsobject<NSWindow> controlledWindow(
  33       [[AppListWindow alloc] initWithContentRect:ui::kWindowSizeDeterminedLater
  34                                        styleMask:NSBorderlessWindowMask
  35                                          backing:NSBackingStoreBuffered
  36                                            defer:NO]);
  37   [controlledWindow setReleasedWhenClosed:NO];
  38   [controlledWindow setBackgroundColor:[NSColor clearColor]];
  39   [controlledWindow setOpaque:NO];
  40   [controlledWindow setHasShadow:YES];
  41   [controlledWindow setLevel:NSDockWindowLevel];
  42
  43   if ((self = [super initWithWindow:controlledWindow])) {
  44     appListViewController_.reset([[AppListViewController alloc] init]);
  45     [[self window] setFrame:[[appListViewController_ view] bounds]
  46                     display:NO];
  47     [[self window] setContentView:[appListViewController_ view]];
  48     [[self window] setDelegate:self];
  49   }
  50   return self;
  51 }
  52
  53 - (AppListViewController*)appListViewController {
  54   return appListViewController_;
  55 }
  56
  57 - (void)windowDidResignMain:(NSNotification*)notification {
  58   if ([appListViewController_ delegate])
  59     [appListViewController_ delegate]->Dismiss();
  60 }
  61
  62 @end