browser_frame.cc revision 4e180b6a0b4720a9b8e9e959a882386f690f08ff
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/browser_frame.h" 6 7#include "ash/shell.h" 8#include "base/command_line.h" 9#include "base/i18n/rtl.h" 10#include "chrome/browser/app_mode/app_mode_utils.h" 11#include "chrome/browser/themes/theme_service.h" 12#include "chrome/browser/themes/theme_service_factory.h" 13#include "chrome/browser/ui/browser.h" 14#include "chrome/browser/ui/browser_list.h" 15#include "chrome/browser/ui/browser_window_state.h" 16#include "chrome/browser/ui/views/frame/browser_non_client_frame_view.h" 17#include "chrome/browser/ui/views/frame/browser_root_view.h" 18#include "chrome/browser/ui/views/frame/browser_view.h" 19#include "chrome/browser/ui/views/frame/immersive_mode_controller.h" 20#include "chrome/browser/ui/views/frame/native_browser_frame.h" 21#include "chrome/browser/ui/views/frame/native_browser_frame_factory.h" 22#include "chrome/browser/ui/views/frame/system_menu_model_builder.h" 23#include "chrome/browser/ui/views/frame/top_container_view.h" 24#include "chrome/browser/web_applications/web_app.h" 25#include "chrome/common/chrome_switches.h" 26#include "ui/aura/root_window.h" 27#include "ui/aura/window.h" 28#include "ui/base/hit_test.h" 29#include "ui/base/theme_provider.h" 30#include "ui/gfx/font.h" 31#include "ui/gfx/screen.h" 32#include "ui/views/controls/menu/menu_runner.h" 33#include "ui/views/widget/native_widget.h" 34 35#if defined(OS_WIN) && !defined(USE_AURA) 36#include "chrome/browser/ui/views/frame/glass_browser_frame_view.h" 37#include "ui/views/widget/native_widget_win.h" 38#endif 39 40#if defined(OS_LINUX) && !defined(OS_CHROMEOS) 41#include "chrome/browser/shell_integration_linux.h" 42#endif 43 44#if defined(USE_ASH) 45#include "chrome/browser/ui/ash/ash_init.h" 46#endif 47 48//////////////////////////////////////////////////////////////////////////////// 49// BrowserFrame, public: 50 51BrowserFrame::BrowserFrame(BrowserView* browser_view) 52 : native_browser_frame_(NULL), 53 root_view_(NULL), 54 browser_frame_view_(NULL), 55 browser_view_(browser_view), 56 theme_provider_(ThemeServiceFactory::GetForProfile( 57 browser_view_->browser()->profile())) { 58 browser_view_->set_frame(this); 59 set_is_secondary_widget(false); 60 // Don't focus anything on creation, selecting a tab will set the focus. 61 set_focus_on_creation(false); 62} 63 64BrowserFrame::~BrowserFrame() { 65} 66 67// static 68const gfx::Font& BrowserFrame::GetTitleFont() { 69#if !defined(OS_WIN) || defined(USE_AURA) 70 static gfx::Font* title_font = new gfx::Font; 71#else 72 static gfx::Font* title_font = 73 new gfx::Font(views::NativeWidgetWin::GetWindowTitleFont()); 74#endif 75 return *title_font; 76} 77 78void BrowserFrame::InitBrowserFrame() { 79 native_browser_frame_ = 80 NativeBrowserFrameFactory::CreateNativeBrowserFrame(this, browser_view_); 81 views::Widget::InitParams params; 82 params.delegate = browser_view_; 83 params.native_widget = native_browser_frame_->AsNativeWidget(); 84 if (browser_view_->browser()->is_type_tabbed()) { 85 // Typed panel/popup can only return a size once the widget has been 86 // created. 87 chrome::GetSavedWindowBoundsAndShowState(browser_view_->browser(), 88 ¶ms.bounds, 89 ¶ms.show_state); 90 } 91#if defined(USE_ASH) 92 if (browser_view_->browser()->host_desktop_type() == 93 chrome::HOST_DESKTOP_TYPE_ASH || chrome::ShouldOpenAshOnStartup()) { 94 params.context = ash::Shell::GetPrimaryRootWindow(); 95 } 96#endif 97 98#if defined(OS_LINUX) && !defined(OS_CHROMEOS) 99 // Set up a custom WM_CLASS for some sorts of window types. This allows 100 // task switchers in X11 environments to distinguish between main browser 101 // windows and e.g app windows. 102 const CommandLine& command_line = *CommandLine::ForCurrentProcess(); 103 const Browser& browser = *browser_view_->browser(); 104 params.wm_class_class = ShellIntegrationLinux::GetProgramClassName(); 105 params.wm_class_name = params.wm_class_class; 106 if (browser.is_app() && !browser.is_devtools()) { 107 // This window is a hosted app or v1 packaged app. 108 // NOTE: v2 packaged app windows are created by NativeAppWindowViews. 109 params.wm_class_name = web_app::GetWMClassFromAppName(browser.app_name()); 110 } else if (command_line.HasSwitch(switches::kUserDataDir)) { 111 // Set the class name to e.g. "Chrome (/tmp/my-user-data)". The 112 // class name will show up in the alt-tab list in gnome-shell if 113 // you're running a binary that doesn't have a matching .desktop 114 // file. 115 const std::string user_data_dir = 116 command_line.GetSwitchValueNative(switches::kUserDataDir); 117 params.wm_class_name += " (" + user_data_dir + ")"; 118 } 119#endif // defined(OS_LINUX) 120 121 Init(params); 122 123 if (!native_browser_frame_->UsesNativeSystemMenu()) { 124 DCHECK(non_client_view()); 125 non_client_view()->set_context_menu_controller(this); 126 } 127} 128 129void BrowserFrame::SetThemeProvider(scoped_ptr<ui::ThemeProvider> provider) { 130 owned_theme_provider_ = provider.Pass(); 131 theme_provider_ = owned_theme_provider_.get(); 132} 133 134int BrowserFrame::GetMinimizeButtonOffset() const { 135 return native_browser_frame_->GetMinimizeButtonOffset(); 136} 137 138gfx::Rect BrowserFrame::GetBoundsForTabStrip(views::View* tabstrip) const { 139 return browser_frame_view_->GetBoundsForTabStrip(tabstrip); 140} 141 142BrowserNonClientFrameView::TabStripInsets BrowserFrame::GetTabStripInsets( 143 bool force_restored) const { 144 return browser_frame_view_->GetTabStripInsets(force_restored); 145} 146 147int BrowserFrame::GetThemeBackgroundXInset() const { 148 return browser_frame_view_->GetThemeBackgroundXInset(); 149} 150 151void BrowserFrame::UpdateThrobber(bool running) { 152 browser_frame_view_->UpdateThrobber(running); 153} 154 155views::View* BrowserFrame::GetFrameView() const { 156 return browser_frame_view_; 157} 158 159void BrowserFrame::TabStripDisplayModeChanged() { 160 if (GetRootView()->has_children()) { 161 // Make sure the child of the root view gets Layout again. 162 GetRootView()->child_at(0)->InvalidateLayout(); 163 } 164 GetRootView()->Layout(); 165 native_browser_frame_->TabStripDisplayModeChanged(); 166} 167 168/////////////////////////////////////////////////////////////////////////////// 169// BrowserFrame, views::Widget overrides: 170 171views::internal::RootView* BrowserFrame::CreateRootView() { 172 root_view_ = new BrowserRootView(browser_view_, this); 173 return root_view_; 174} 175 176views::NonClientFrameView* BrowserFrame::CreateNonClientFrameView() { 177 browser_frame_view_ = 178 chrome::CreateBrowserNonClientFrameView(this, browser_view_); 179 return browser_frame_view_; 180} 181 182bool BrowserFrame::GetAccelerator(int command_id, 183 ui::Accelerator* accelerator) { 184 return browser_view_->GetAccelerator(command_id, accelerator); 185} 186 187ui::ThemeProvider* BrowserFrame::GetThemeProvider() const { 188 return theme_provider_; 189} 190 191void BrowserFrame::SchedulePaintInRect(const gfx::Rect& rect) { 192 views::Widget::SchedulePaintInRect(rect); 193 194 // Paint the frame caption area and window controls during immersive reveal. 195 if (browser_view_ && 196 browser_view_->immersive_mode_controller()->IsRevealed()) { 197 // This function should not be reentrant because the TopContainerView 198 // paints to a layer for the duration of the immersive reveal. 199 views::View* top_container = browser_view_->top_container(); 200 CHECK(top_container->layer()); 201 top_container->SchedulePaintInRect(rect); 202 } 203} 204 205void BrowserFrame::OnNativeWidgetActivationChanged(bool active) { 206 if (active) { 207 // When running under remote desktop, if the remote desktop client is not 208 // active on the users desktop, then none of the windows contained in the 209 // remote desktop will be activated. However, NativeWidgetWin::Activate() 210 // will still bring this browser window to the foreground. We explicitly 211 // set ourselves as the last active browser window to ensure that we get 212 // treated as such by the rest of Chrome. 213 BrowserList::SetLastActive(browser_view_->browser()); 214 } 215 Widget::OnNativeWidgetActivationChanged(active); 216} 217 218void BrowserFrame::ShowContextMenuForView(views::View* source, 219 const gfx::Point& p, 220 ui::MenuSourceType source_type) { 221 if (chrome::IsRunningInForcedAppMode()) 222 return; 223 224 // Only show context menu if point is in unobscured parts of browser, i.e. 225 // if NonClientHitTest returns : 226 // - HTCAPTION: in title bar or unobscured part of tabstrip 227 // - HTNOWHERE: as the name implies. 228 gfx::Point point_in_view_coords(p); 229 views::View::ConvertPointFromScreen(non_client_view(), &point_in_view_coords); 230 int hit_test = non_client_view()->NonClientHitTest(point_in_view_coords); 231 if (hit_test == HTCAPTION || hit_test == HTNOWHERE) { 232 menu_runner_.reset(new views::MenuRunner(GetSystemMenuModel())); 233 if (menu_runner_->RunMenuAt(source->GetWidget(), NULL, 234 gfx::Rect(p, gfx::Size(0,0)), views::MenuItemView::TOPLEFT, 235 source_type, 236 views::MenuRunner::HAS_MNEMONICS | views::MenuRunner::CONTEXT_MENU) == 237 views::MenuRunner::MENU_DELETED) 238 return; 239 } 240} 241 242ui::MenuModel* BrowserFrame::GetSystemMenuModel() { 243 if (!menu_model_builder_.get()) { 244 menu_model_builder_.reset( 245 new SystemMenuModelBuilder(browser_view_, browser_view_->browser())); 246 menu_model_builder_->Init(); 247 } 248 return menu_model_builder_->menu_model(); 249} 250 251AvatarMenuButton* BrowserFrame::GetAvatarMenuButton() { 252 return browser_frame_view_->avatar_button(); 253} 254 255#if !defined(OS_WIN) || defined(USE_AURA) 256bool BrowserFrame::ShouldLeaveOffsetNearTopBorder() { 257 return !IsMaximized(); 258} 259#endif // OS_WIN 260