chrome/browser/ui/views/frame/desktop_browser_frame_aura.cc

   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/views/frame/desktop_browser_frame_aura.h"
   6
   7 #include "chrome/app/chrome_command_ids.h"
   8 #include "chrome/browser/ui/views/frame/browser_desktop_root_window_host.h"
   9 #include "chrome/browser/ui/views/frame/browser_view.h"
  10 #include "chrome/browser/ui/views/frame/desktop_user_action_handler_aura.h"
  11 #include "grit/chromium_strings.h"
  12 #include "grit/generated_resources.h"
  13 #include "ui/aura/client/aura_constants.h"
  14 #include "ui/aura/root_window.h"
  15 #include "ui/aura/window.h"
  16 #include "ui/aura/window_observer.h"
  17 #include "ui/base/hit_test.h"
  18 #include "ui/base/l10n/l10n_util.h"
  19 #include "ui/base/models/simple_menu_model.h"
  20 #include "ui/gfx/font.h"
  21 #include "ui/views/corewm/visibility_controller.h"
  22 #include "ui/views/view.h"
  23
  24 using aura::Window;
  25
  26 ///////////////////////////////////////////////////////////////////////////////
  27 // DesktopBrowserFrameAura, public:
  28
  29 DesktopBrowserFrameAura::DesktopBrowserFrameAura(
  30     BrowserFrame* browser_frame,
  31     BrowserView* browser_view)
  32     : views::DesktopNativeWidgetAura(browser_frame),
  33       browser_view_(browser_view),
  34       browser_frame_(browser_frame),
  35       browser_desktop_root_window_host_(NULL) {
  36   GetNativeWindow()->SetName("BrowserFrameAura");
  37 }
  38
  39 ///////////////////////////////////////////////////////////////////////////////
  40 // DesktopBrowserFrameAura, protected:
  41
  42 DesktopBrowserFrameAura::~DesktopBrowserFrameAura() {
  43 }
  44
  45 ///////////////////////////////////////////////////////////////////////////////
  46 // DesktopBrowserFrameAura, views::DesktopNativeWidgetAura overrides:
  47
  48 void DesktopBrowserFrameAura::OnHostClosed() {
  49   aura::client::SetVisibilityClient(GetNativeView()->GetRootWindow(), NULL);
  50   DesktopNativeWidgetAura::OnHostClosed();
  51 }
  52
  53 void DesktopBrowserFrameAura::InitNativeWidget(
  54     const views::Widget::InitParams& params) {
  55   browser_desktop_root_window_host_ =
  56       BrowserDesktopWindowTreeHost::CreateBrowserDesktopWindowTreeHost(
  57           browser_frame_,
  58           this,
  59           browser_view_,
  60           browser_frame_);
  61   views::Widget::InitParams modified_params = params;
  62   modified_params.desktop_root_window_host =
  63       browser_desktop_root_window_host_->AsDesktopWindowTreeHost();
  64   DesktopNativeWidgetAura::InitNativeWidget(modified_params);
  65
  66   user_action_client_.reset(
  67       new DesktopUserActionHandlerAura(browser_view_->browser()));
  68   aura::client::SetUserActionClient(GetNativeView()->GetRootWindow(),
  69                                     user_action_client_.get());
  70
  71   visibility_controller_.reset(new views::corewm::VisibilityController);
  72   aura::client::SetVisibilityClient(GetNativeView()->GetRootWindow(),
  73                                     visibility_controller_.get());
  74   views::corewm::SetChildWindowVisibilityChangesAnimated(
  75       GetNativeView()->GetRootWindow());
  76 }
  77
  78 ////////////////////////////////////////////////////////////////////////////////
  79 // DesktopBrowserFrameAura, NativeBrowserFrame implementation:
  80
  81 views::NativeWidget* DesktopBrowserFrameAura::AsNativeWidget() {
  82   return this;
  83 }
  84
  85 const views::NativeWidget* DesktopBrowserFrameAura::AsNativeWidget() const {
  86   return this;
  87 }
  88
  89 bool DesktopBrowserFrameAura::UsesNativeSystemMenu() const {
  90   return browser_desktop_root_window_host_->UsesNativeSystemMenu();
  91 }
  92
  93 int DesktopBrowserFrameAura::GetMinimizeButtonOffset() const {
  94   return browser_desktop_root_window_host_->GetMinimizeButtonOffset();
  95 }