browser_view.cc revision 5f1c94371a64b3196d4be9466099bb892df9b88e
1// Copyright 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_view.h" 6 7#include <algorithm> 8 9#include "base/auto_reset.h" 10#include "base/command_line.h" 11#include "base/i18n/rtl.h" 12#include "base/memory/scoped_ptr.h" 13#include "base/metrics/histogram.h" 14#include "base/prefs/pref_service.h" 15#include "base/strings/string_number_conversions.h" 16#include "chrome/app/chrome_command_ids.h" 17#include "chrome/app/chrome_dll_resource.h" 18#include "chrome/browser/app_mode/app_mode_utils.h" 19#include "chrome/browser/bookmarks/bookmark_stats.h" 20#include "chrome/browser/browser_process.h" 21#include "chrome/browser/chrome_notification_types.h" 22#include "chrome/browser/extensions/tab_helper.h" 23#include "chrome/browser/infobars/infobar_service.h" 24#include "chrome/browser/native_window_notification_source.h" 25#include "chrome/browser/password_manager/chrome_password_manager_client.h" 26#include "chrome/browser/profiles/avatar_menu.h" 27#include "chrome/browser/profiles/profile.h" 28#include "chrome/browser/profiles/profile_avatar_icon_util.h" 29#include "chrome/browser/profiles/profile_info_cache.h" 30#include "chrome/browser/profiles/profile_manager.h" 31#include "chrome/browser/profiles/profiles_state.h" 32#include "chrome/browser/search/search.h" 33#include "chrome/browser/sessions/tab_restore_service.h" 34#include "chrome/browser/sessions/tab_restore_service_factory.h" 35#include "chrome/browser/signin/signin_header_helper.h" 36#include "chrome/browser/speech/tts_controller.h" 37#include "chrome/browser/themes/theme_properties.h" 38#include "chrome/browser/themes/theme_service_factory.h" 39#include "chrome/browser/translate/chrome_translate_client.h" 40#include "chrome/browser/ui/app_modal_dialogs/app_modal_dialog.h" 41#include "chrome/browser/ui/app_modal_dialogs/app_modal_dialog_queue.h" 42#include "chrome/browser/ui/bookmarks/bookmark_bar_constants.h" 43#include "chrome/browser/ui/bookmarks/bookmark_bubble_delegate.h" 44#include "chrome/browser/ui/bookmarks/bookmark_bubble_sign_in_delegate.h" 45#include "chrome/browser/ui/browser.h" 46#include "chrome/browser/ui/browser_command_controller.h" 47#include "chrome/browser/ui/browser_commands.h" 48#include "chrome/browser/ui/browser_dialogs.h" 49#include "chrome/browser/ui/browser_finder.h" 50#include "chrome/browser/ui/browser_list.h" 51#include "chrome/browser/ui/browser_window_state.h" 52#include "chrome/browser/ui/omnibox/omnibox_popup_model.h" 53#include "chrome/browser/ui/omnibox/omnibox_popup_view.h" 54#include "chrome/browser/ui/omnibox/omnibox_view.h" 55#include "chrome/browser/ui/search/search_delegate.h" 56#include "chrome/browser/ui/search/search_model.h" 57#include "chrome/browser/ui/search/search_ui.h" 58#include "chrome/browser/ui/tabs/tab_menu_model.h" 59#include "chrome/browser/ui/tabs/tab_strip_model.h" 60#include "chrome/browser/ui/view_ids.h" 61#include "chrome/browser/ui/views/accelerator_table.h" 62#include "chrome/browser/ui/views/accessibility/invert_bubble_view.h" 63#include "chrome/browser/ui/views/bookmarks/bookmark_bar_view.h" 64#include "chrome/browser/ui/views/bookmarks/bookmark_bubble_view.h" 65#include "chrome/browser/ui/views/browser_dialogs.h" 66#include "chrome/browser/ui/views/download/download_in_progress_dialog_view.h" 67#include "chrome/browser/ui/views/download/download_shelf_view.h" 68#include "chrome/browser/ui/views/extensions/bookmark_app_bubble_view.h" 69#include "chrome/browser/ui/views/frame/browser_view_layout.h" 70#include "chrome/browser/ui/views/frame/browser_view_layout_delegate.h" 71#include "chrome/browser/ui/views/frame/contents_layout_manager.h" 72#include "chrome/browser/ui/views/frame/immersive_mode_controller.h" 73#include "chrome/browser/ui/views/frame/native_browser_frame_factory.h" 74#include "chrome/browser/ui/views/frame/top_container_view.h" 75#include "chrome/browser/ui/views/frame/web_contents_close_handler.h" 76#include "chrome/browser/ui/views/fullscreen_exit_bubble_views.h" 77#include "chrome/browser/ui/views/infobars/infobar_container_view.h" 78#include "chrome/browser/ui/views/location_bar/location_bar_view.h" 79#include "chrome/browser/ui/views/location_bar/location_icon_view.h" 80#include "chrome/browser/ui/views/omnibox/omnibox_view_views.h" 81#include "chrome/browser/ui/views/password_generation_bubble_view.h" 82#include "chrome/browser/ui/views/profiles/avatar_menu_bubble_view.h" 83#include "chrome/browser/ui/views/profiles/avatar_menu_button.h" 84#include "chrome/browser/ui/views/profiles/profile_chooser_view.h" 85#include "chrome/browser/ui/views/settings_api_bubble_helper_views.h" 86#include "chrome/browser/ui/views/status_bubble_views.h" 87#include "chrome/browser/ui/views/tabs/browser_tab_strip_controller.h" 88#include "chrome/browser/ui/views/tabs/tab.h" 89#include "chrome/browser/ui/views/tabs/tab_strip.h" 90#include "chrome/browser/ui/views/toolbar/reload_button.h" 91#include "chrome/browser/ui/views/toolbar/toolbar_view.h" 92#include "chrome/browser/ui/views/translate/translate_bubble_view.h" 93#include "chrome/browser/ui/views/update_recommended_message_box.h" 94#include "chrome/browser/ui/views/website_settings/permissions_bubble_view.h" 95#include "chrome/browser/ui/views/website_settings/website_settings_popup_view.h" 96#include "chrome/browser/ui/website_settings/permission_bubble_manager.h" 97#include "chrome/browser/ui/window_sizer/window_sizer.h" 98#include "chrome/common/chrome_switches.h" 99#include "chrome/common/pref_names.h" 100#include "chrome/common/url_constants.h" 101#include "components/password_manager/core/browser/password_manager.h" 102#include "components/signin/core/common/profile_management_switches.h" 103#include "components/translate/core/browser/language_state.h" 104#include "content/public/browser/download_manager.h" 105#include "content/public/browser/native_web_keyboard_event.h" 106#include "content/public/browser/notification_service.h" 107#include "content/public/browser/render_frame_host.h" 108#include "content/public/browser/render_view_host.h" 109#include "content/public/browser/user_metrics.h" 110#include "content/public/browser/web_contents.h" 111#include "content/public/common/content_switches.h" 112#include "grit/chromium_strings.h" 113#include "grit/generated_resources.h" 114#include "grit/locale_settings.h" 115#include "grit/theme_resources.h" 116#include "grit/ui_resources.h" 117#include "grit/ui_strings.h" 118#include "grit/webkit_resources.h" 119#include "ui/accessibility/ax_view_state.h" 120#include "ui/aura/client/window_tree_client.h" 121#include "ui/aura/window.h" 122#include "ui/aura/window_tree_host.h" 123#include "ui/base/accelerators/accelerator.h" 124#include "ui/base/hit_test.h" 125#include "ui/base/l10n/l10n_util.h" 126#include "ui/base/resource/resource_bundle.h" 127#include "ui/base/theme_provider.h" 128#include "ui/events/event_utils.h" 129#include "ui/gfx/canvas.h" 130#include "ui/gfx/color_utils.h" 131#include "ui/gfx/rect_conversions.h" 132#include "ui/gfx/screen.h" 133#include "ui/views/controls/button/menu_button.h" 134#include "ui/views/controls/textfield/textfield.h" 135#include "ui/views/controls/webview/webview.h" 136#include "ui/views/focus/external_focus_tracker.h" 137#include "ui/views/focus/view_storage.h" 138#include "ui/views/layout/grid_layout.h" 139#include "ui/views/widget/native_widget.h" 140#include "ui/views/widget/root_view.h" 141#include "ui/views/widget/widget.h" 142#include "ui/views/window/dialog_delegate.h" 143 144#if defined(OS_WIN) 145#include "base/win/windows_version.h" 146#include "chrome/browser/jumplist_win.h" 147#include "ui/views/win/scoped_fullscreen_visibility.h" 148#endif 149 150#if defined(ENABLE_ONE_CLICK_SIGNIN) 151#include "chrome/browser/ui/sync/one_click_signin_bubble_delegate.h" 152#include "chrome/browser/ui/sync/one_click_signin_bubble_links_delegate.h" 153#include "chrome/browser/ui/views/sync/one_click_signin_bubble_view.h" 154#endif 155 156#if defined(OS_CHROMEOS) 157#include "chrome/browser/ui/ash/multi_user/multi_user_window_manager.h" 158#endif 159 160using base::TimeDelta; 161using base::UserMetricsAction; 162using content::NativeWebKeyboardEvent; 163using content::SSLStatus; 164using content::WebContents; 165using views::ColumnSet; 166using views::GridLayout; 167using web_modal::WebContentsModalDialogHost; 168 169namespace { 170// The name of a key to store on the window handle so that other code can 171// locate this object using just the handle. 172const char* const kBrowserViewKey = "__BROWSER_VIEW__"; 173 174// The number of milliseconds between loading animation frames. 175const int kLoadingAnimationFrameTimeMs = 30; 176 177// TODO(kuan): These functions are temporarily for the bookmark bar while its 178// detached state is at the top of the page; it'll be moved to float on the 179// content page in the very near future, at which time, these local functions 180// will be removed. 181void PaintDetachedBookmarkBar(gfx::Canvas* canvas, 182 DetachableToolbarView* view, 183 ThemeService* theme_service) { 184 // Paint background for detached state; if animating, this is fade in/out. 185 canvas->DrawColor( 186 chrome::GetDetachedBookmarkBarBackgroundColor(theme_service)); 187 // Draw the separators above and below bookmark bar; 188 // if animating, these are fading in/out. 189 SkColor separator_color = 190 chrome::GetDetachedBookmarkBarSeparatorColor(theme_service); 191 DetachableToolbarView::PaintHorizontalBorder(canvas, view, true, 192 separator_color); 193 // The bottom border needs to be 1-px thick in both regular and retina 194 // displays, so we can't use DetachableToolbarView::PaintHorizontalBorder 195 // which paints a 2-px thick border in retina display. 196 SkPaint paint; 197 paint.setAntiAlias(false); 198 // Sets border to 1-px thick regardless of scale factor. 199 paint.setStrokeWidth(0); 200 // Bottom border is at 50% opacity of top border. 201 paint.setColor(SkColorSetA(separator_color, 202 SkColorGetA(separator_color) / 2)); 203 // Calculate thickness of bottom border as per current scale factor to 204 // determine where to draw the 1-px thick border. 205 float thickness = views::NonClientFrameView::kClientEdgeThickness / 206 canvas->image_scale(); 207 SkScalar y = SkIntToScalar(view->height()) - SkFloatToScalar(thickness); 208 canvas->sk_canvas()->drawLine(SkIntToScalar(0), y, 209 SkIntToScalar(view->width()), y, paint); 210} 211 212void PaintAttachedBookmarkBar(gfx::Canvas* canvas, 213 DetachableToolbarView* view, 214 BrowserView* browser_view, 215 chrome::HostDesktopType host_desktop_type, 216 int toolbar_overlap) { 217 // Paint background for attached state, this is fade in/out. 218 gfx::Point background_image_offset = 219 browser_view->OffsetPointForToolbarBackgroundImage( 220 gfx::Point(view->GetMirroredX(), view->y())); 221 DetachableToolbarView::PaintBackgroundAttachedMode(canvas, 222 view->GetThemeProvider(), view->GetLocalBounds(), 223 background_image_offset, host_desktop_type); 224 if (view->height() >= toolbar_overlap) { 225 // Draw the separator below bookmark bar; this is fading in/out. 226 DetachableToolbarView::PaintHorizontalBorder(canvas, view, false, 227 ThemeProperties::GetDefaultColor( 228 ThemeProperties::COLOR_TOOLBAR_SEPARATOR)); 229 } 230} 231 232} // namespace 233 234// static 235const char BrowserView::kViewClassName[] = "BrowserView"; 236 237/////////////////////////////////////////////////////////////////////////////// 238 239// Delegate implementation for BrowserViewLayout. Usually just forwards calls 240// into BrowserView. 241class BrowserViewLayoutDelegateImpl : public BrowserViewLayoutDelegate { 242 public: 243 explicit BrowserViewLayoutDelegateImpl(BrowserView* browser_view) 244 : browser_view_(browser_view) {} 245 virtual ~BrowserViewLayoutDelegateImpl() {} 246 247 // BrowserViewLayoutDelegate overrides: 248 virtual views::View* GetContentsWebView() const OVERRIDE { 249 return browser_view_->contents_web_view_; 250 } 251 252 virtual bool DownloadShelfNeedsLayout() const OVERRIDE { 253 DownloadShelfView* download_shelf = browser_view_->download_shelf_.get(); 254 // Re-layout the shelf either if it is visible or if its close animation 255 // is currently running. 256 return download_shelf && 257 (download_shelf->IsShowing() || download_shelf->IsClosing()); 258 } 259 260 virtual bool IsTabStripVisible() const OVERRIDE { 261 return browser_view_->IsTabStripVisible(); 262 } 263 264 virtual gfx::Rect GetBoundsForTabStripInBrowserView() const OVERRIDE { 265 gfx::RectF bounds_f(browser_view_->frame()->GetBoundsForTabStrip( 266 browser_view_->tabstrip())); 267 views::View::ConvertRectToTarget(browser_view_->parent(), browser_view_, 268 &bounds_f); 269 return gfx::ToEnclosingRect(bounds_f); 270 } 271 272 virtual int GetTopInsetInBrowserView() const OVERRIDE { 273 return browser_view_->frame()->GetTopInset() - 274 browser_view_->y(); 275 } 276 277 virtual int GetThemeBackgroundXInset() const OVERRIDE { 278 // TODO(pkotwicz): Return the inset with respect to the left edge of the 279 // BrowserView. 280 return browser_view_->frame()->GetThemeBackgroundXInset(); 281 } 282 283 virtual bool IsToolbarVisible() const OVERRIDE { 284 return browser_view_->IsToolbarVisible(); 285 } 286 287 virtual bool IsBookmarkBarVisible() const OVERRIDE { 288 return browser_view_->IsBookmarkBarVisible(); 289 } 290 291 virtual FullscreenExitBubbleViews* GetFullscreenExitBubble() const OVERRIDE { 292 return browser_view_->fullscreen_exit_bubble(); 293 } 294 295 private: 296 BrowserView* browser_view_; 297 298 DISALLOW_COPY_AND_ASSIGN(BrowserViewLayoutDelegateImpl); 299}; 300 301/////////////////////////////////////////////////////////////////////////////// 302// BookmarkExtensionBackground, private: 303// This object serves as the views::Background object which is used to layout 304// and paint the bookmark bar. 305class BookmarkExtensionBackground : public views::Background { 306 public: 307 BookmarkExtensionBackground(BrowserView* browser_view, 308 DetachableToolbarView* host_view, 309 Browser* browser); 310 311 // View methods overridden from views:Background. 312 virtual void Paint(gfx::Canvas* canvas, views::View* view) const OVERRIDE; 313 314 private: 315 BrowserView* browser_view_; 316 317 // The view hosting this background. 318 DetachableToolbarView* host_view_; 319 320 Browser* browser_; 321 322 DISALLOW_COPY_AND_ASSIGN(BookmarkExtensionBackground); 323}; 324 325BookmarkExtensionBackground::BookmarkExtensionBackground( 326 BrowserView* browser_view, 327 DetachableToolbarView* host_view, 328 Browser* browser) 329 : browser_view_(browser_view), 330 host_view_(host_view), 331 browser_(browser) { 332} 333 334void BookmarkExtensionBackground::Paint(gfx::Canvas* canvas, 335 views::View* view) const { 336 int toolbar_overlap = host_view_->GetToolbarOverlap(); 337 if (!host_view_->IsDetached()) { 338 PaintAttachedBookmarkBar(canvas, host_view_, browser_view_, 339 browser_->host_desktop_type(), toolbar_overlap); 340 return; 341 } 342 343 // As 'hidden' according to the animation is the full in-tab state, we invert 344 // the value - when current_state is at '0', we expect the bar to be docked. 345 double current_state = 1 - host_view_->GetAnimationValue(); 346 347 ThemeService* ts = 348 ThemeServiceFactory::GetForProfile(browser_->profile()); 349 if (current_state == 0.0 || current_state == 1.0) { 350 PaintDetachedBookmarkBar(canvas, host_view_, ts); 351 return; 352 } 353 // While animating, set opacity to cross-fade between attached and detached 354 // backgrounds including their respective separators. 355 int detached_alpha = static_cast<uint8>(current_state * 255); 356 int attached_alpha = 255 - detached_alpha; 357 if (browser_->bookmark_bar_state() == BookmarkBar::DETACHED) { 358 // To animate from attached to detached state: 359 // - fade out attached background 360 // - fade in detached background. 361 canvas->SaveLayerAlpha(attached_alpha); 362 PaintAttachedBookmarkBar(canvas, host_view_, browser_view_, 363 browser_->host_desktop_type(), 364 toolbar_overlap); 365 canvas->Restore(); 366 canvas->SaveLayerAlpha(detached_alpha); 367 PaintDetachedBookmarkBar(canvas, host_view_, ts); 368 } else { 369 // To animate from detached to attached state: 370 // - fade out detached background 371 // - fade in attached background. 372 canvas->SaveLayerAlpha(detached_alpha); 373 PaintDetachedBookmarkBar(canvas, host_view_, ts); 374 canvas->Restore(); 375 canvas->SaveLayerAlpha(attached_alpha); 376 PaintAttachedBookmarkBar(canvas, host_view_, browser_view_, 377 browser_->host_desktop_type(), 378 toolbar_overlap); 379 } 380 canvas->Restore(); 381} 382 383/////////////////////////////////////////////////////////////////////////////// 384// BrowserView, public: 385 386BrowserView::BrowserView() 387 : views::ClientView(NULL, NULL), 388 last_focused_view_storage_id_( 389 views::ViewStorage::GetInstance()->CreateStorageID()), 390 frame_(NULL), 391 top_container_(NULL), 392 tabstrip_(NULL), 393 toolbar_(NULL), 394 find_bar_host_view_(NULL), 395 infobar_container_(NULL), 396 contents_web_view_(NULL), 397 contents_container_(NULL), 398 initialized_(false), 399 in_process_fullscreen_(false), 400#if defined(OS_WIN) 401 hung_window_detector_(&hung_plugin_action_), 402 ticker_(0), 403#endif 404 force_location_bar_focus_(false), 405#if defined(OS_CHROMEOS) 406 scroll_end_effect_controller_(ScrollEndEffectController::Create()), 407#endif 408 activate_modal_dialog_factory_(this) { 409} 410 411BrowserView::~BrowserView() { 412 // All the tabs should have been destroyed already. If we were closed by the 413 // OS with some tabs than the NativeBrowserFrame should have destroyed them. 414 DCHECK_EQ(0, browser_->tab_strip_model()->count()); 415 416 // Immersive mode may need to reparent views before they are removed/deleted. 417 immersive_mode_controller_.reset(); 418 419 browser_->tab_strip_model()->RemoveObserver(this); 420 421#if defined(OS_WIN) 422 // Stop hung plugin monitoring. 423 ticker_.Stop(); 424 ticker_.UnregisterTickHandler(&hung_window_detector_); 425 426 // Terminate the jumplist (must be called before browser_->profile() is 427 // destroyed. 428 if (jumplist_) { 429 jumplist_->Terminate(); 430 } 431#endif 432 433 // We destroy the download shelf before |browser_| to remove its child 434 // download views from the set of download observers (since the observed 435 // downloads can be destroyed along with |browser_| and the observer 436 // notifications will call back into deleted objects). 437 BrowserViewLayout* browser_view_layout = GetBrowserViewLayout(); 438 if (browser_view_layout) 439 browser_view_layout->set_download_shelf(NULL); 440 download_shelf_.reset(); 441 442 // The TabStrip attaches a listener to the model. Make sure we shut down the 443 // TabStrip first so that it can cleanly remove the listener. 444 if (tabstrip_) { 445 tabstrip_->parent()->RemoveChildView(tabstrip_); 446 if (browser_view_layout) 447 browser_view_layout->set_tab_strip(NULL); 448 delete tabstrip_; 449 tabstrip_ = NULL; 450 } 451 // Child views maintain PrefMember attributes that point to 452 // OffTheRecordProfile's PrefService which gets deleted by ~Browser. 453 RemoveAllChildViews(true); 454 toolbar_ = NULL; 455 456 // Explicitly set browser_ to NULL. 457 browser_.reset(); 458} 459 460void BrowserView::Init(Browser* browser) { 461 browser_.reset(browser); 462 browser_->tab_strip_model()->AddObserver(this); 463 immersive_mode_controller_.reset( 464 chrome::CreateImmersiveModeController(browser_->host_desktop_type())); 465} 466 467// static 468BrowserView* BrowserView::GetBrowserViewForNativeWindow( 469 gfx::NativeWindow window) { 470 views::Widget* widget = views::Widget::GetWidgetForNativeWindow(window); 471 return widget ? 472 reinterpret_cast<BrowserView*>(widget->GetNativeWindowProperty( 473 kBrowserViewKey)) : NULL; 474} 475 476// static 477BrowserView* BrowserView::GetBrowserViewForBrowser(const Browser* browser) { 478 return static_cast<BrowserView*>(browser->window()); 479} 480 481void BrowserView::InitStatusBubble() { 482 status_bubble_.reset(new StatusBubbleViews(contents_web_view_)); 483 contents_web_view_->SetStatusBubble(status_bubble_.get()); 484} 485 486void BrowserView::InitPermissionBubbleView() { 487 permission_bubble_view_.reset(new PermissionBubbleViewViews( 488 GetLocationBarView()->location_icon_view())); 489} 490 491gfx::Rect BrowserView::GetToolbarBounds() const { 492 gfx::Rect toolbar_bounds(toolbar_->bounds()); 493 if (toolbar_bounds.IsEmpty()) 494 return toolbar_bounds; 495 // The apparent toolbar edges are outside the "real" toolbar edges. 496 toolbar_bounds.Inset(-views::NonClientFrameView::kClientEdgeThickness, 0); 497 return toolbar_bounds; 498} 499 500gfx::Rect BrowserView::GetFindBarBoundingBox() const { 501 return GetBrowserViewLayout()->GetFindBarBoundingBox(); 502} 503 504int BrowserView::GetTabStripHeight() const { 505 // We want to return tabstrip_->height(), but we might be called in the midst 506 // of layout, when that hasn't yet been updated to reflect the current state. 507 // So return what the tabstrip height _ought_ to be right now. 508 return IsTabStripVisible() ? tabstrip_->GetPreferredSize().height() : 0; 509} 510 511gfx::Point BrowserView::OffsetPointForToolbarBackgroundImage( 512 const gfx::Point& point) const { 513 // The background image starts tiling horizontally at the window left edge and 514 // vertically at the top edge of the horizontal tab strip (or where it would 515 // be). We expect our parent's origin to be the window origin. 516 gfx::Point window_point(point + GetMirroredPosition().OffsetFromOrigin()); 517 window_point.Offset(frame_->GetThemeBackgroundXInset(), 518 -frame_->GetTopInset()); 519 return window_point; 520} 521 522bool BrowserView::IsTabStripVisible() const { 523 if (immersive_mode_controller_->ShouldHideTopViews() && 524 immersive_mode_controller_->ShouldHideTabIndicators()) 525 return false; 526 return browser_->SupportsWindowFeature(Browser::FEATURE_TABSTRIP); 527} 528 529bool BrowserView::IsOffTheRecord() const { 530 return browser_->profile()->IsOffTheRecord(); 531} 532 533bool BrowserView::IsGuestSession() const { 534 return browser_->profile()->IsGuestSession(); 535} 536 537bool BrowserView::IsRegularOrGuestSession() const { 538 return profiles::IsRegularOrGuestSession(browser_.get()); 539} 540 541bool BrowserView::ShouldShowAvatar() const { 542#if defined(OS_CHROMEOS) 543 if (!browser_->is_type_tabbed() && !browser_->is_app()) 544 return false; 545 // Don't show incognito avatar in the guest session. 546 if (IsOffTheRecord() && !IsGuestSession()) 547 return true; 548 // This function is called via BrowserNonClientFrameView::UpdateAvatarInfo 549 // during the creation of the BrowserWindow, so browser->window() will not 550 // yet be set. In this case we can safely return false. 551 if (!browser_->window()) 552 return false; 553 return chrome::MultiUserWindowManager::ShouldShowAvatar( 554 browser_->window()->GetNativeWindow()); 555#else 556 if (!IsBrowserTypeNormal()) 557 return false; 558 if (IsOffTheRecord()) // Desktop guest is incognito and needs avatar. 559 return true; 560 // Tests may not have a profile manager. 561 if (!g_browser_process->profile_manager()) 562 return false; 563 ProfileInfoCache& cache = 564 g_browser_process->profile_manager()->GetProfileInfoCache(); 565 if (cache.GetIndexOfProfileWithPath(browser_->profile()->GetPath()) == 566 std::string::npos) { 567 return false; 568 } 569 570 return AvatarMenu::ShouldShowAvatarMenu(); 571#endif 572} 573 574bool BrowserView::GetAccelerator(int cmd_id, 575 ui::Accelerator* accelerator) const { 576 // We retrieve the accelerator information for standard accelerators 577 // for cut, copy and paste. 578 if (chrome::GetStandardAcceleratorForCommandId(cmd_id, accelerator)) 579 return true; 580 // Else, we retrieve the accelerator information from the accelerator table. 581 for (std::map<ui::Accelerator, int>::const_iterator it = 582 accelerator_table_.begin(); it != accelerator_table_.end(); ++it) { 583 if (it->second == cmd_id) { 584 *accelerator = it->first; 585 return true; 586 } 587 } 588 // Else, we retrieve the accelerator information from Ash (if applicable). 589 return chrome::GetAshAcceleratorForCommandId( 590 cmd_id, browser_->host_desktop_type(), accelerator); 591} 592 593bool BrowserView::IsAcceleratorRegistered(const ui::Accelerator& accelerator) { 594 return accelerator_table_.find(accelerator) != accelerator_table_.end(); 595} 596 597WebContents* BrowserView::GetActiveWebContents() const { 598 return browser_->tab_strip_model()->GetActiveWebContents(); 599} 600 601gfx::ImageSkia BrowserView::GetOTRAvatarIcon() const { 602 return *GetThemeProvider()->GetImageSkiaNamed(IDR_OTR_ICON); 603} 604 605/////////////////////////////////////////////////////////////////////////////// 606// BrowserView, BrowserWindow implementation: 607 608void BrowserView::Show() { 609 // If the window is already visible, just activate it. 610 if (frame_->IsVisible()) { 611 frame_->Activate(); 612 return; 613 } 614 615 // Showing the window doesn't make the browser window active right away. 616 // This can cause SetFocusToLocationBar() to skip setting focus to the 617 // location bar. To avoid this we explicilty let SetFocusToLocationBar() 618 // know that it's ok to steal focus. 619 force_location_bar_focus_ = true; 620 621 // Setting the focus doesn't work when the window is invisible, so any focus 622 // initialization that happened before this will be lost. 623 // 624 // We really "should" restore the focus whenever the window becomes unhidden, 625 // but I think initializing is the only time where this can happen where 626 // there is some focus change we need to pick up, and this is easier than 627 // plumbing through an un-hide message all the way from the frame. 628 // 629 // If we do find there are cases where we need to restore the focus on show, 630 // that should be added and this should be removed. 631 RestoreFocus(); 632 633 frame_->Show(); 634 635 force_location_bar_focus_ = false; 636 637 browser()->OnWindowDidShow(); 638 639 chrome::MaybeShowInvertBubbleView(this); 640} 641 642void BrowserView::ShowInactive() { 643 if (!frame_->IsVisible()) 644 frame_->ShowInactive(); 645} 646 647void BrowserView::Hide() { 648 // Not implemented. 649} 650 651void BrowserView::SetBounds(const gfx::Rect& bounds) { 652 ExitFullscreen(); 653 GetWidget()->SetBounds(bounds); 654} 655 656void BrowserView::Close() { 657 frame_->Close(); 658} 659 660void BrowserView::Activate() { 661 frame_->Activate(); 662} 663 664void BrowserView::Deactivate() { 665 frame_->Deactivate(); 666} 667 668bool BrowserView::IsActive() const { 669 return frame_->IsActive(); 670} 671 672void BrowserView::FlashFrame(bool flash) { 673 frame_->FlashFrame(flash); 674} 675 676bool BrowserView::IsAlwaysOnTop() const { 677 return false; 678} 679 680void BrowserView::SetAlwaysOnTop(bool always_on_top) { 681 // Not implemented for browser windows. 682 NOTIMPLEMENTED(); 683} 684 685gfx::NativeWindow BrowserView::GetNativeWindow() { 686 // While the browser destruction is going on, the widget can already be gone, 687 // but utility functions like FindBrowserWithWindow will come here and crash. 688 // We short circuit therefore. 689 if (!GetWidget()) 690 return NULL; 691 return GetWidget()->GetTopLevelWidget()->GetNativeWindow(); 692} 693 694BrowserWindowTesting* BrowserView::GetBrowserWindowTesting() { 695 return this; 696} 697 698StatusBubble* BrowserView::GetStatusBubble() { 699 return status_bubble_.get(); 700} 701 702namespace { 703 // Only used by ToolbarSizeChanged() below, but placed here because template 704 // arguments (to base::AutoReset<>) must have external linkage. 705 enum CallState { NORMAL, REENTRANT, REENTRANT_FORCE_FAST_RESIZE }; 706} 707 708void BrowserView::UpdateTitleBar() { 709 frame_->UpdateWindowTitle(); 710 if (ShouldShowWindowIcon() && !loading_animation_timer_.IsRunning()) 711 frame_->UpdateWindowIcon(); 712} 713 714void BrowserView::BookmarkBarStateChanged( 715 BookmarkBar::AnimateChangeType change_type) { 716 if (bookmark_bar_view_.get()) { 717 BookmarkBar::State new_state = browser_->bookmark_bar_state(); 718 719 // We don't properly support animating the bookmark bar to and from the 720 // detached state in immersive fullscreen. 721 bool detached_changed = (new_state == BookmarkBar::DETACHED) || 722 bookmark_bar_view_->IsDetached(); 723 if (detached_changed && immersive_mode_controller_->IsEnabled()) 724 change_type = BookmarkBar::DONT_ANIMATE_STATE_CHANGE; 725 726 bookmark_bar_view_->SetBookmarkBarState(new_state, change_type); 727 } 728 if (MaybeShowBookmarkBar(GetActiveWebContents())) 729 Layout(); 730} 731 732void BrowserView::UpdateDevTools() { 733 UpdateDevToolsForContents(GetActiveWebContents(), true); 734 Layout(); 735} 736 737void BrowserView::UpdateLoadingAnimations(bool should_animate) { 738 if (should_animate) { 739 if (!loading_animation_timer_.IsRunning()) { 740 // Loads are happening, and the timer isn't running, so start it. 741 last_animation_time_ = base::TimeTicks::Now(); 742 loading_animation_timer_.Start(FROM_HERE, 743 TimeDelta::FromMilliseconds(kLoadingAnimationFrameTimeMs), this, 744 &BrowserView::LoadingAnimationCallback); 745 } 746 } else { 747 if (loading_animation_timer_.IsRunning()) { 748 last_animation_time_ = base::TimeTicks(); 749 loading_animation_timer_.Stop(); 750 // Loads are now complete, update the state if a task was scheduled. 751 LoadingAnimationCallback(); 752 } 753 } 754} 755 756void BrowserView::SetStarredState(bool is_starred) { 757 GetLocationBarView()->SetStarToggled(is_starred); 758} 759 760void BrowserView::SetTranslateIconToggled(bool is_lit) { 761 GetLocationBarView()->SetTranslateIconToggled(is_lit); 762} 763 764void BrowserView::OnActiveTabChanged(content::WebContents* old_contents, 765 content::WebContents* new_contents, 766 int index, 767 int reason) { 768 DCHECK(new_contents); 769 770 // If |contents_container_| already has the correct WebContents, we can save 771 // some work. This also prevents extra events from being reported by the 772 // Visibility API under Windows, as ChangeWebContents will briefly hide 773 // the WebContents window. 774 bool change_tab_contents = 775 contents_web_view_->web_contents() != new_contents; 776 777 // Update various elements that are interested in knowing the current 778 // WebContents. 779 780 // When we toggle the NTP floating bookmarks bar and/or the info bar, 781 // we don't want any WebContents to be attached, so that we 782 // avoid an unnecessary resize and re-layout of a WebContents. 783 if (change_tab_contents) { 784 contents_web_view_->SetWebContents(NULL); 785 devtools_web_view_->SetWebContents(NULL); 786 } 787 788 infobar_container_->ChangeInfoBarManager( 789 InfoBarService::FromWebContents(new_contents)); 790 791 if (old_contents && PermissionBubbleManager::FromWebContents(old_contents)) 792 PermissionBubbleManager::FromWebContents(old_contents)->SetView(NULL); 793 794 if (new_contents && PermissionBubbleManager::FromWebContents(new_contents)) { 795 PermissionBubbleManager::FromWebContents(new_contents)->SetView( 796 permission_bubble_view_.get()); 797 } 798 799 if (bookmark_bar_view_.get()) { 800 bookmark_bar_view_->SetBookmarkBarState( 801 browser_->bookmark_bar_state(), 802 BookmarkBar::DONT_ANIMATE_STATE_CHANGE); 803 } 804 UpdateUIForContents(new_contents); 805 806 // Layout for DevTools _before_ setting the both main and devtools WebContents 807 // to avoid toggling the size of any of them. 808 UpdateDevToolsForContents(new_contents, !change_tab_contents); 809 810 if (change_tab_contents) { 811 web_contents_close_handler_->ActiveTabChanged(); 812 contents_web_view_->SetWebContents(new_contents); 813 // The second layout update should be no-op. It will just set the 814 // DevTools WebContents. 815 UpdateDevToolsForContents(new_contents, true); 816 } 817 818 if (!browser_->tab_strip_model()->closing_all() && GetWidget()->IsActive() && 819 GetWidget()->IsVisible()) { 820 // We only restore focus if our window is visible, to avoid invoking blur 821 // handlers when we are eventually shown. 822 new_contents->RestoreFocus(); 823 } 824 825 // Update all the UI bits. 826 UpdateTitleBar(); 827} 828 829void BrowserView::ZoomChangedForActiveTab(bool can_show_bubble) { 830 GetLocationBarView()->ZoomChangedForActiveTab( 831 can_show_bubble && !toolbar_->IsWrenchMenuShowing()); 832} 833 834gfx::Rect BrowserView::GetRestoredBounds() const { 835 gfx::Rect bounds; 836 ui::WindowShowState state; 837 frame_->GetWindowPlacement(&bounds, &state); 838 return bounds; 839} 840 841ui::WindowShowState BrowserView::GetRestoredState() const { 842 gfx::Rect bounds; 843 ui::WindowShowState state; 844 frame_->GetWindowPlacement(&bounds, &state); 845 return state; 846} 847 848gfx::Rect BrowserView::GetBounds() const { 849 return frame_->GetWindowBoundsInScreen(); 850} 851 852bool BrowserView::IsMaximized() const { 853 return frame_->IsMaximized(); 854} 855 856bool BrowserView::IsMinimized() const { 857 return frame_->IsMinimized(); 858} 859 860void BrowserView::Maximize() { 861 frame_->Maximize(); 862} 863 864void BrowserView::Minimize() { 865 frame_->Minimize(); 866} 867 868void BrowserView::Restore() { 869 frame_->Restore(); 870} 871 872void BrowserView::EnterFullscreen( 873 const GURL& url, FullscreenExitBubbleType bubble_type) { 874 if (IsFullscreen()) 875 return; // Nothing to do. 876 877 ProcessFullscreen(true, NORMAL_FULLSCREEN, url, bubble_type); 878} 879 880void BrowserView::ExitFullscreen() { 881 if (!IsFullscreen()) 882 return; // Nothing to do. 883 884 ProcessFullscreen(false, NORMAL_FULLSCREEN, GURL(), FEB_TYPE_NONE); 885} 886 887void BrowserView::UpdateFullscreenExitBubbleContent( 888 const GURL& url, 889 FullscreenExitBubbleType bubble_type) { 890 // Immersive mode has no exit bubble because it has a visible strip at the 891 // top that gives the user a hover target. 892 // TODO(jamescook): Figure out what to do with mouse-lock. 893 if (bubble_type == FEB_TYPE_NONE || ShouldUseImmersiveFullscreenForUrl(url)) { 894 fullscreen_bubble_.reset(); 895 } else if (fullscreen_bubble_.get()) { 896 fullscreen_bubble_->UpdateContent(url, bubble_type); 897 } else { 898 fullscreen_bubble_.reset(new FullscreenExitBubbleViews( 899 this, url, bubble_type)); 900 } 901} 902 903bool BrowserView::ShouldHideUIForFullscreen() const { 904 // Immersive mode needs UI for the slide-down top panel. 905 if (immersive_mode_controller_->IsEnabled()) 906 return false; 907 908 return IsFullscreen(); 909} 910 911bool BrowserView::IsFullscreen() const { 912 return frame_->IsFullscreen(); 913} 914 915bool BrowserView::IsFullscreenBubbleVisible() const { 916 return fullscreen_bubble_ != NULL; 917} 918 919#if defined(OS_WIN) 920void BrowserView::SetMetroSnapMode(bool enable) { 921 HISTOGRAM_COUNTS("Metro.SnapModeToggle", enable); 922 ProcessFullscreen(enable, METRO_SNAP_FULLSCREEN, GURL(), FEB_TYPE_NONE); 923} 924 925bool BrowserView::IsInMetroSnapMode() const { 926 return false; 927} 928#endif // defined(OS_WIN) 929 930void BrowserView::RestoreFocus() { 931 WebContents* selected_web_contents = GetActiveWebContents(); 932 if (selected_web_contents) 933 selected_web_contents->RestoreFocus(); 934} 935 936void BrowserView::FullscreenStateChanged() { 937 CHECK(!IsFullscreen()); 938 ProcessFullscreen(false, NORMAL_FULLSCREEN, GURL(), FEB_TYPE_NONE); 939} 940 941void BrowserView::ToolbarSizeChanged(bool is_animating) { 942 // The call to InfoBarContainer::SetMaxTopArrowHeight() below can result in 943 // reentrancy; |call_state| tracks whether we're reentrant. We can't just 944 // early-return in this case because we need to layout again so the infobar 945 // container's bounds are set correctly. 946 static CallState call_state = NORMAL; 947 948 // A reentrant call can (and should) use the fast resize path unless both it 949 // and the normal call are both non-animating. 950 bool use_fast_resize = 951 is_animating || (call_state == REENTRANT_FORCE_FAST_RESIZE); 952 if (use_fast_resize) 953 contents_web_view_->SetFastResize(true); 954 UpdateUIForContents(GetActiveWebContents()); 955 if (use_fast_resize) 956 contents_web_view_->SetFastResize(false); 957 958 // Inform the InfoBarContainer that the distance to the location icon may have 959 // changed. We have to do this after the block above so that the toolbars are 960 // laid out correctly for calculating the maximum arrow height below. 961 { 962 base::AutoReset<CallState> resetter(&call_state, 963 is_animating ? REENTRANT_FORCE_FAST_RESIZE : REENTRANT); 964 infobar_container_->SetMaxTopArrowHeight(GetMaxTopInfoBarArrowHeight()); 965 } 966 967 // When transitioning from animating to not animating we need to make sure the 968 // contents_container_ gets layed out. If we don't do this and the bounds 969 // haven't changed contents_container_ won't get a Layout out and we'll end up 970 // with a gray rect because the clip wasn't updated. Note that a reentrant 971 // call never needs to do this, because after it returns, the normal call 972 // wrapping it will do it. 973 if ((call_state == NORMAL) && !is_animating) { 974 contents_web_view_->InvalidateLayout(); 975 contents_container_->Layout(); 976 } 977} 978 979LocationBar* BrowserView::GetLocationBar() const { 980 return GetLocationBarView(); 981} 982 983void BrowserView::SetFocusToLocationBar(bool select_all) { 984 // On Windows, changing focus to the location bar causes the browser 985 // window to become active. This can steal focus if the user has 986 // another window open already. On ChromeOS, changing focus makes a 987 // view believe it has a focus even if the widget doens't have a 988 // focus. Either cases, we need to ignore this when the browser 989 // window isn't active. 990 if (!force_location_bar_focus_ && !IsActive()) 991 return; 992 993 // Temporarily reveal the top-of-window views (if not already revealed) so 994 // that the location bar view is visible and is considered focusable. If the 995 // location bar view gains focus, |immersive_mode_controller_| will keep the 996 // top-of-window views revealed. 997 scoped_ptr<ImmersiveRevealedLock> focus_reveal_lock( 998 immersive_mode_controller_->GetRevealedLock( 999 ImmersiveModeController::ANIMATE_REVEAL_YES)); 1000 1001 LocationBarView* location_bar = GetLocationBarView(); 1002 if (location_bar->omnibox_view()->IsFocusable()) { 1003 // Location bar got focus. 1004 // 1005 // select_all is true when it's expected that the user may want to copy 1006 // the URL to the clipboard. If the URL is not being shown because the 1007 // origin chip is enabled, show it now to support the same functionality. 1008 if (select_all && 1009 location_bar->GetToolbarModel()->WouldOmitURLDueToOriginChip()) 1010 location_bar->ShowURL(); 1011 else 1012 location_bar->FocusLocation(select_all); 1013 } else { 1014 // If none of location bar got focus, then clear focus. 1015 views::FocusManager* focus_manager = GetFocusManager(); 1016 DCHECK(focus_manager); 1017 focus_manager->ClearFocus(); 1018 } 1019} 1020 1021void BrowserView::UpdateReloadStopState(bool is_loading, bool force) { 1022 toolbar_->reload_button()->ChangeMode( 1023 is_loading ? ReloadButton::MODE_STOP : ReloadButton::MODE_RELOAD, force); 1024} 1025 1026void BrowserView::UpdateToolbar(content::WebContents* contents) { 1027 // We may end up here during destruction. 1028 if (toolbar_) 1029 toolbar_->Update(contents); 1030} 1031 1032void BrowserView::FocusToolbar() { 1033 // Temporarily reveal the top-of-window views (if not already revealed) so 1034 // that the toolbar is visible and is considered focusable. If the 1035 // toolbar gains focus, |immersive_mode_controller_| will keep the 1036 // top-of-window views revealed. 1037 scoped_ptr<ImmersiveRevealedLock> focus_reveal_lock( 1038 immersive_mode_controller_->GetRevealedLock( 1039 ImmersiveModeController::ANIMATE_REVEAL_YES)); 1040 1041 // Start the traversal within the main toolbar. SetPaneFocus stores 1042 // the current focused view before changing focus. 1043 toolbar_->SetPaneFocus(NULL); 1044} 1045 1046void BrowserView::FocusBookmarksToolbar() { 1047 DCHECK(!immersive_mode_controller_->IsEnabled()); 1048 if (bookmark_bar_view_.get() && 1049 bookmark_bar_view_->visible() && 1050 bookmark_bar_view_->GetPreferredSize().height() != 0) { 1051 bookmark_bar_view_->SetPaneFocusAndFocusDefault(); 1052 } 1053} 1054 1055void BrowserView::FocusInfobars() { 1056 if (infobar_container_->child_count() > 0) 1057 infobar_container_->SetPaneFocusAndFocusDefault(); 1058} 1059 1060void BrowserView::FocusAppMenu() { 1061 // Chrome doesn't have a traditional menu bar, but it has a menu button in the 1062 // main toolbar that plays the same role. If the user presses a key that 1063 // would typically focus the menu bar, tell the toolbar to focus the menu 1064 // button. If the user presses the key again, return focus to the previous 1065 // location. 1066 // 1067 // Not used on the Mac, which has a normal menu bar. 1068 if (toolbar_->IsAppMenuFocused()) { 1069 RestoreFocus(); 1070 } else { 1071 DCHECK(!immersive_mode_controller_->IsEnabled()); 1072 toolbar_->SetPaneFocusAndFocusAppMenu(); 1073 } 1074} 1075 1076void BrowserView::RotatePaneFocus(bool forwards) { 1077 GetWidget()->GetFocusManager()->RotatePaneFocus( 1078 forwards ? 1079 views::FocusManager::kForward : views::FocusManager::kBackward, 1080 views::FocusManager::kWrap); 1081} 1082 1083void BrowserView::DestroyBrowser() { 1084 // After this returns other parts of Chrome are going to be shutdown. Close 1085 // the window now so that we are deleted immediately and aren't left holding 1086 // references to deleted objects. 1087 GetWidget()->RemoveObserver(this); 1088 GetLocationBar()->GetOmniboxView()->model()->popup_model()->RemoveObserver( 1089 this); 1090 frame_->CloseNow(); 1091} 1092 1093bool BrowserView::IsBookmarkBarVisible() const { 1094 if (!browser_->SupportsWindowFeature(Browser::FEATURE_BOOKMARKBAR)) 1095 return false; 1096 if (!bookmark_bar_view_.get()) 1097 return false; 1098 if (bookmark_bar_view_->GetPreferredSize().height() == 0) 1099 return false; 1100 // New tab page needs visible bookmarks even when top-views are hidden. 1101 if (immersive_mode_controller_->ShouldHideTopViews() && 1102 !bookmark_bar_view_->IsDetached()) 1103 return false; 1104 return true; 1105} 1106 1107bool BrowserView::IsBookmarkBarAnimating() const { 1108 return bookmark_bar_view_.get() && bookmark_bar_view_->is_animating(); 1109} 1110 1111bool BrowserView::IsTabStripEditable() const { 1112 return tabstrip_->IsTabStripEditable(); 1113} 1114 1115bool BrowserView::IsToolbarVisible() const { 1116 if (immersive_mode_controller_->ShouldHideTopViews()) 1117 return false; 1118 return browser_->SupportsWindowFeature(Browser::FEATURE_TOOLBAR) || 1119 browser_->SupportsWindowFeature(Browser::FEATURE_LOCATIONBAR); 1120} 1121 1122gfx::Rect BrowserView::GetRootWindowResizerRect() const { 1123 // Views does not support resizer rects because they caused page cycler 1124 // performance regressions when they were added. See crrev.com/9654 1125 return gfx::Rect(); 1126} 1127 1128void BrowserView::ConfirmAddSearchProvider(TemplateURL* template_url, 1129 Profile* profile) { 1130 chrome::EditSearchEngine(GetWidget()->GetNativeWindow(), template_url, NULL, 1131 profile); 1132} 1133 1134void BrowserView::ShowUpdateChromeDialog() { 1135 UpdateRecommendedMessageBox::Show(GetWidget()->GetNativeWindow()); 1136} 1137 1138void BrowserView::ShowBookmarkBubble(const GURL& url, bool already_bookmarked) { 1139 scoped_ptr<BookmarkBubbleDelegate> delegate; 1140 delegate.reset(new BookmarkBubbleSignInDelegate(browser_.get())); 1141 1142 BookmarkBubbleView::ShowBubble(GetToolbarView()->GetBookmarkBubbleAnchor(), 1143 bookmark_bar_view_.get(), 1144 delegate.Pass(), 1145 browser_->profile(), 1146 url, 1147 !already_bookmarked); 1148} 1149 1150void BrowserView::ShowBookmarkAppBubble( 1151 const WebApplicationInfo& web_app_info, 1152 const std::string& extension_id) { 1153 BookmarkAppBubbleView::ShowBubble(GetToolbarView(), 1154 browser_->profile(), 1155 web_app_info, 1156 extension_id); 1157} 1158 1159void BrowserView::ShowTranslateBubble( 1160 content::WebContents* web_contents, 1161 translate::TranslateStep step, 1162 translate::TranslateErrors::Type error_type, 1163 bool is_user_gesture) { 1164 if (contents_web_view_->HasFocus() && 1165 !GetLocationBarView()->IsMouseHovered()) { 1166 content::RenderViewHost* rvh = web_contents->GetRenderViewHost(); 1167 if (rvh->IsFocusedElementEditable()) 1168 return; 1169 } 1170 1171 ChromeTranslateClient* chrome_translate_client = 1172 ChromeTranslateClient::FromWebContents(web_contents); 1173 translate::LanguageState& language_state = 1174 chrome_translate_client->GetLanguageState(); 1175 language_state.SetTranslateEnabled(true); 1176 1177 if (IsMinimized()) 1178 return; 1179 1180 TranslateBubbleView::ShowBubble( 1181 GetToolbarView()->GetTranslateBubbleAnchor(), web_contents, step, 1182 error_type, is_user_gesture); 1183} 1184 1185#if defined(ENABLE_ONE_CLICK_SIGNIN) 1186void BrowserView::ShowOneClickSigninBubble( 1187 OneClickSigninBubbleType type, 1188 const base::string16& email, 1189 const base::string16& error_message, 1190 const StartSyncCallback& start_sync_callback) { 1191 scoped_ptr<OneClickSigninBubbleDelegate> delegate; 1192 delegate.reset(new OneClickSigninBubbleLinksDelegate(browser())); 1193 1194 views::View* anchor_view; 1195 if (type == BrowserWindow::ONE_CLICK_SIGNIN_BUBBLE_TYPE_BUBBLE) 1196 anchor_view = toolbar_->app_menu(); 1197 else 1198 anchor_view = toolbar_->location_bar(); 1199 1200 OneClickSigninBubbleView::ShowBubble(type, email, error_message, 1201 delegate.Pass(), anchor_view, 1202 start_sync_callback); 1203} 1204#endif 1205 1206void BrowserView::SetDownloadShelfVisible(bool visible) { 1207 // This can be called from the superclass destructor, when it destroys our 1208 // child views. At that point, browser_ is already gone. 1209 if (browser_ == NULL) 1210 return; 1211 1212 if (visible && IsDownloadShelfVisible() != visible) { 1213 // Invoke GetDownloadShelf to force the shelf to be created. 1214 GetDownloadShelf(); 1215 } 1216 1217 if (browser_ != NULL) 1218 browser_->UpdateDownloadShelfVisibility(visible); 1219 1220 // SetDownloadShelfVisible can force-close the shelf, so make sure we lay out 1221 // everything correctly, as if the animation had finished. This doesn't 1222 // matter for showing the shelf, as the show animation will do it. 1223 ToolbarSizeChanged(false); 1224} 1225 1226bool BrowserView::IsDownloadShelfVisible() const { 1227 return download_shelf_.get() && download_shelf_->IsShowing(); 1228} 1229 1230DownloadShelf* BrowserView::GetDownloadShelf() { 1231 if (!download_shelf_.get()) { 1232 download_shelf_.reset(new DownloadShelfView(browser_.get(), this)); 1233 download_shelf_->set_owned_by_client(); 1234 GetBrowserViewLayout()->set_download_shelf(download_shelf_.get()); 1235 } 1236 return download_shelf_.get(); 1237} 1238 1239void BrowserView::ConfirmBrowserCloseWithPendingDownloads( 1240 int download_count, 1241 Browser::DownloadClosePreventionType dialog_type, 1242 bool app_modal, 1243 const base::Callback<void(bool)>& callback) { 1244 DownloadInProgressDialogView::Show( 1245 GetNativeWindow(), download_count, dialog_type, app_modal, callback); 1246} 1247 1248void BrowserView::UserChangedTheme() { 1249 frame_->FrameTypeChanged(); 1250} 1251 1252int BrowserView::GetExtraRenderViewHeight() const { 1253 // Currently this is only used on linux. 1254 return 0; 1255} 1256 1257void BrowserView::WebContentsFocused(WebContents* contents) { 1258 if (contents_web_view_->GetWebContents() == contents) 1259 contents_web_view_->OnWebContentsFocused(contents); 1260 else 1261 devtools_web_view_->OnWebContentsFocused(contents); 1262} 1263 1264void BrowserView::ShowWebsiteSettings(Profile* profile, 1265 content::WebContents* web_contents, 1266 const GURL& url, 1267 const content::SSLStatus& ssl) { 1268 WebsiteSettingsPopupView::ShowPopup( 1269 GetLocationBarView()->location_icon_view(), profile, 1270 web_contents, url, ssl, browser_.get()); 1271} 1272 1273void BrowserView::ShowAppMenu() { 1274 // Keep the top-of-window views revealed as long as the app menu is visible. 1275 scoped_ptr<ImmersiveRevealedLock> revealed_lock( 1276 immersive_mode_controller_->GetRevealedLock( 1277 ImmersiveModeController::ANIMATE_REVEAL_NO)); 1278 1279 toolbar_->app_menu()->Activate(); 1280} 1281 1282bool BrowserView::PreHandleKeyboardEvent(const NativeWebKeyboardEvent& event, 1283 bool* is_keyboard_shortcut) { 1284 *is_keyboard_shortcut = false; 1285 1286 if ((event.type != blink::WebInputEvent::RawKeyDown) && 1287 (event.type != blink::WebInputEvent::KeyUp)) { 1288 return false; 1289 } 1290 1291 views::FocusManager* focus_manager = GetFocusManager(); 1292 DCHECK(focus_manager); 1293 1294 if (focus_manager->shortcut_handling_suspended()) 1295 return false; 1296 1297 ui::Accelerator accelerator( 1298 static_cast<ui::KeyboardCode>(event.windowsKeyCode), 1299 content::GetModifiersFromNativeWebKeyboardEvent(event)); 1300 if (event.type == blink::WebInputEvent::KeyUp) 1301 accelerator.set_type(ui::ET_KEY_RELEASED); 1302 1303 // What we have to do here is as follows: 1304 // - If the |browser_| is for an app, do nothing. 1305 // - If the |browser_| is not for an app, and the |accelerator| is not 1306 // associated with the browser (e.g. an Ash shortcut), process it. 1307 // - If the |browser_| is not for an app, and the |accelerator| is associated 1308 // with the browser, and it is a reserved one (e.g. Ctrl+w), process it. 1309 // - If the |browser_| is not for an app, and the |accelerator| is associated 1310 // with the browser, and it is not a reserved one, do nothing. 1311 1312 if (browser_->is_app()) { 1313 // Let all keys fall through to a v1 app's web content, even accelerators. 1314 // We don't have to flip |is_keyboard_shortcut| here. If we do that, the app 1315 // might not be able to see a subsequent Char event. See OnHandleInputEvent 1316 // in content/renderer/render_widget.cc for details. 1317 return false; 1318 } 1319 1320 chrome::BrowserCommandController* controller = browser_->command_controller(); 1321 1322 // Here we need to retrieve the command id (if any) associated to the 1323 // keyboard event. Instead of looking up the command id in the 1324 // |accelerator_table_| by ourselves, we block the command execution of 1325 // the |browser_| object then send the keyboard event to the 1326 // |focus_manager| as if we are activating an accelerator key. 1327 // Then we can retrieve the command id from the |browser_| object. 1328 bool original_block_command_state = controller->block_command_execution(); 1329 controller->SetBlockCommandExecution(true); 1330 // If the |accelerator| is a non-browser shortcut (e.g. Ash shortcut), the 1331 // command execution cannot be blocked and true is returned. However, it is 1332 // okay as long as is_app() is false. See comments in this function. 1333 const bool processed = focus_manager->ProcessAccelerator(accelerator); 1334 const int id = controller->GetLastBlockedCommand(NULL); 1335 controller->SetBlockCommandExecution(original_block_command_state); 1336 1337 // Executing the command may cause |this| object to be destroyed. 1338 if (controller->IsReservedCommandOrKey(id, event)) { 1339 UpdateAcceleratorMetrics(accelerator, id); 1340 return chrome::ExecuteCommand(browser_.get(), id); 1341 } 1342 1343 if (id != -1) { 1344 // |accelerator| is a non-reserved browser shortcut (e.g. Ctrl+f). 1345 if (event.type == blink::WebInputEvent::RawKeyDown) 1346 *is_keyboard_shortcut = true; 1347 } else if (processed) { 1348 // |accelerator| is a non-browser shortcut (e.g. F4-F10 on Ash). Report 1349 // that we handled it. 1350 return true; 1351 } 1352 1353 return false; 1354} 1355 1356void BrowserView::HandleKeyboardEvent(const NativeWebKeyboardEvent& event) { 1357 unhandled_keyboard_event_handler_.HandleKeyboardEvent(event, 1358 GetFocusManager()); 1359} 1360 1361// TODO(devint): http://b/issue?id=1117225 Cut, Copy, and Paste are always 1362// enabled in the page menu regardless of whether the command will do 1363// anything. When someone selects the menu item, we just act as if they hit 1364// the keyboard shortcut for the command by sending the associated key press 1365// to windows. The real fix to this bug is to disable the commands when they 1366// won't do anything. We'll need something like an overall clipboard command 1367// manager to do that. 1368void BrowserView::Cut() { 1369 // If a WebContent is focused, call WebContents::Cut. Otherwise, e.g. if 1370 // Omnibox is focused, send a Ctrl+x key event to Chrome. Using RWH interface 1371 // rather than the fake key event for a WebContent is important since the fake 1372 // event might be consumed by the web content (crbug.com/137908). 1373 DoCutCopyPaste(&content::WebContents::Cut, IDS_APP_CUT); 1374} 1375 1376void BrowserView::Copy() { 1377 DoCutCopyPaste(&content::WebContents::Copy, IDS_APP_COPY); 1378} 1379 1380void BrowserView::Paste() { 1381 DoCutCopyPaste(&content::WebContents::Paste, IDS_APP_PASTE); 1382} 1383 1384WindowOpenDisposition BrowserView::GetDispositionForPopupBounds( 1385 const gfx::Rect& bounds) { 1386 return NEW_POPUP; 1387} 1388 1389FindBar* BrowserView::CreateFindBar() { 1390 return chrome::CreateFindBar(this); 1391} 1392 1393WebContentsModalDialogHost* BrowserView::GetWebContentsModalDialogHost() { 1394 return GetBrowserViewLayout()->GetWebContentsModalDialogHost(); 1395} 1396 1397/////////////////////////////////////////////////////////////////////////////// 1398// BrowserView, BrowserWindowTesting implementation: 1399 1400BookmarkBarView* BrowserView::GetBookmarkBarView() const { 1401 return bookmark_bar_view_.get(); 1402} 1403 1404LocationBarView* BrowserView::GetLocationBarView() const { 1405 return toolbar_ ? toolbar_->location_bar() : NULL; 1406} 1407 1408views::View* BrowserView::GetTabContentsContainerView() const { 1409 return contents_web_view_; 1410} 1411 1412ToolbarView* BrowserView::GetToolbarView() const { 1413 return toolbar_; 1414} 1415 1416/////////////////////////////////////////////////////////////////////////////// 1417// BrowserView, TabStripModelObserver implementation: 1418 1419void BrowserView::TabInsertedAt(WebContents* contents, 1420 int index, 1421 bool foreground) { 1422 // WebContents inserted in tabs might not have been added to the root 1423 // window yet. Per http://crbug/342672 add them now since drawing the 1424 // WebContents requires root window specific data - information about 1425 // the screen the WebContents is drawn on, for example. 1426 if (!contents->GetNativeView()->GetRootWindow()) { 1427 aura::Window* window = contents->GetNativeView(); 1428 aura::Window* root_window = GetNativeWindow()->GetRootWindow(); 1429 aura::client::ParentWindowWithContext( 1430 window, root_window, root_window->GetBoundsInScreen()); 1431 DCHECK(contents->GetNativeView()->GetRootWindow()); 1432 } 1433 web_contents_close_handler_->TabInserted(); 1434 1435 if (foreground) 1436 extensions::MaybeShowExtensionControlledNewTabPage(browser(), contents); 1437} 1438 1439void BrowserView::TabDetachedAt(WebContents* contents, int index) { 1440 if (PermissionBubbleManager::FromWebContents(contents)) 1441 PermissionBubbleManager::FromWebContents(contents)->SetView(NULL); 1442 1443 // We use index here rather than comparing |contents| because by this time 1444 // the model has already removed |contents| from its list, so 1445 // browser_->GetActiveWebContents() will return NULL or something else. 1446 if (index == browser_->tab_strip_model()->active_index()) { 1447 // We need to reset the current tab contents to NULL before it gets 1448 // freed. This is because the focus manager performs some operations 1449 // on the selected WebContents when it is removed. 1450 web_contents_close_handler_->ActiveTabChanged(); 1451 contents_web_view_->SetWebContents(NULL); 1452 infobar_container_->ChangeInfoBarManager(NULL); 1453 UpdateDevToolsForContents(NULL, true); 1454 } 1455} 1456 1457void BrowserView::TabDeactivated(WebContents* contents) { 1458 if (PermissionBubbleManager::FromWebContents(contents)) 1459 PermissionBubbleManager::FromWebContents(contents)->SetView(NULL); 1460 1461 // We do not store the focus when closing the tab to work-around bug 4633. 1462 // Some reports seem to show that the focus manager and/or focused view can 1463 // be garbage at that point, it is not clear why. 1464 if (!contents->IsBeingDestroyed()) 1465 contents->StoreFocus(); 1466} 1467 1468void BrowserView::TabStripEmpty() { 1469 // Make sure all optional UI is removed before we are destroyed, otherwise 1470 // there will be consequences (since our view hierarchy will still have 1471 // references to freed views). 1472 UpdateUIForContents(NULL); 1473} 1474 1475void BrowserView::WillCloseAllTabs() { 1476 web_contents_close_handler_->WillCloseAllTabs(); 1477} 1478 1479void BrowserView::CloseAllTabsCanceled() { 1480 web_contents_close_handler_->CloseAllTabsCanceled(); 1481} 1482 1483/////////////////////////////////////////////////////////////////////////////// 1484// BrowserView, ui::AcceleratorProvider implementation: 1485 1486bool BrowserView::GetAcceleratorForCommandId(int command_id, 1487 ui::Accelerator* accelerator) { 1488 // Let's let the ToolbarView own the canonical implementation of this method. 1489 return toolbar_->GetAcceleratorForCommandId(command_id, accelerator); 1490} 1491 1492/////////////////////////////////////////////////////////////////////////////// 1493// BrowserView, views::WidgetDelegate implementation: 1494 1495bool BrowserView::CanResize() const { 1496 return true; 1497} 1498 1499bool BrowserView::CanMaximize() const { 1500 return true; 1501} 1502 1503bool BrowserView::CanActivate() const { 1504 if (!AppModalDialogQueue::GetInstance()->active_dialog() || 1505 !AppModalDialogQueue::GetInstance()->active_dialog()->native_dialog()) 1506 return true; 1507 1508#if defined(USE_AURA) && defined(OS_CHROMEOS) 1509 // On Aura window manager controls all windows so settings focus via PostTask 1510 // will make only worse because posted task will keep trying to steal focus. 1511 AppModalDialogQueue::GetInstance()->ActivateModalDialog(); 1512#else 1513 // If another browser is app modal, flash and activate the modal browser. This 1514 // has to be done in a post task, otherwise if the user clicked on a window 1515 // that doesn't have the modal dialog the windows keep trying to get the focus 1516 // from each other on Windows. http://crbug.com/141650. 1517 base::MessageLoop::current()->PostTask( 1518 FROM_HERE, 1519 base::Bind(&BrowserView::ActivateAppModalDialog, 1520 activate_modal_dialog_factory_.GetWeakPtr())); 1521#endif 1522 return false; 1523} 1524 1525base::string16 BrowserView::GetWindowTitle() const { 1526 return browser_->GetWindowTitleForCurrentTab(); 1527} 1528 1529base::string16 BrowserView::GetAccessibleWindowTitle() const { 1530 if (IsOffTheRecord()) { 1531 return l10n_util::GetStringFUTF16( 1532 IDS_ACCESSIBLE_INCOGNITO_WINDOW_TITLE_FORMAT, 1533 GetWindowTitle()); 1534 } 1535 return GetWindowTitle(); 1536} 1537 1538views::View* BrowserView::GetInitiallyFocusedView() { 1539 return NULL; 1540} 1541 1542bool BrowserView::ShouldShowWindowTitle() const { 1543 // For Ash only, trusted windows (apps and settings) do not show an icon, 1544 // crbug.com/119411. Child windows (i.e. popups) do show an icon. 1545 if (browser_->host_desktop_type() == chrome::HOST_DESKTOP_TYPE_ASH && 1546 browser_->is_trusted_source()) 1547 return false; 1548 1549 return browser_->SupportsWindowFeature(Browser::FEATURE_TITLEBAR); 1550} 1551 1552gfx::ImageSkia BrowserView::GetWindowAppIcon() { 1553 if (browser_->is_app()) { 1554 WebContents* contents = browser_->tab_strip_model()->GetActiveWebContents(); 1555 extensions::TabHelper* extensions_tab_helper = 1556 contents ? extensions::TabHelper::FromWebContents(contents) : NULL; 1557 if (extensions_tab_helper && extensions_tab_helper->GetExtensionAppIcon()) 1558 return gfx::ImageSkia::CreateFrom1xBitmap( 1559 *extensions_tab_helper->GetExtensionAppIcon()); 1560 } 1561 1562 return GetWindowIcon(); 1563} 1564 1565gfx::ImageSkia BrowserView::GetWindowIcon() { 1566 if (browser_->is_app() || browser_->is_type_popup()) 1567 return browser_->GetCurrentPageIcon().AsImageSkia(); 1568 return gfx::ImageSkia(); 1569} 1570 1571bool BrowserView::ShouldShowWindowIcon() const { 1572 // For Ash only, trusted windows (apps and settings) do not show an icon, 1573 // crbug.com/119411. Child windows (i.e. popups) do show an icon. 1574 if (browser_->host_desktop_type() == chrome::HOST_DESKTOP_TYPE_ASH && 1575 browser_->is_trusted_source()) 1576 return false; 1577 1578 return browser_->SupportsWindowFeature(Browser::FEATURE_TITLEBAR); 1579} 1580 1581bool BrowserView::ExecuteWindowsCommand(int command_id) { 1582 // This function handles WM_SYSCOMMAND, WM_APPCOMMAND, and WM_COMMAND. 1583#if defined(OS_WIN) 1584 if (command_id == IDC_DEBUG_FRAME_TOGGLE) 1585 GetWidget()->DebugToggleFrameType(); 1586#endif 1587 // Translate WM_APPCOMMAND command ids into a command id that the browser 1588 // knows how to handle. 1589 int command_id_from_app_command = GetCommandIDForAppCommandID(command_id); 1590 if (command_id_from_app_command != -1) 1591 command_id = command_id_from_app_command; 1592 1593 return chrome::ExecuteCommand(browser_.get(), command_id); 1594} 1595 1596std::string BrowserView::GetWindowName() const { 1597 return chrome::GetWindowPlacementKey(browser_.get()); 1598} 1599 1600void BrowserView::SaveWindowPlacement(const gfx::Rect& bounds, 1601 ui::WindowShowState show_state) { 1602 // If IsFullscreen() is true, we've just changed into fullscreen mode, and 1603 // we're catching the going-into-fullscreen sizing and positioning calls, 1604 // which we want to ignore. 1605 if (!IsFullscreen() && frame_->ShouldSaveWindowPlacement() && 1606 chrome::ShouldSaveWindowPlacement(browser_.get())) { 1607 WidgetDelegate::SaveWindowPlacement(bounds, show_state); 1608 chrome::SaveWindowPlacement(browser_.get(), bounds, show_state); 1609 } 1610} 1611 1612bool BrowserView::GetSavedWindowPlacement( 1613 const views::Widget* widget, 1614 gfx::Rect* bounds, 1615 ui::WindowShowState* show_state) const { 1616 chrome::GetSavedWindowBoundsAndShowState(browser_.get(), bounds, show_state); 1617 1618 if (browser_->is_type_popup() && 1619 !browser_->is_app() && 1620 !browser_->is_trusted_source()) { 1621 // This is normal non-app popup window. The value passed in |bounds| 1622 // represents two pieces of information: 1623 // - the position of the window, in screen coordinates (outer position). 1624 // - the size of the content area (inner size). 1625 // We need to use these values to determine the appropriate size and 1626 // position of the resulting window. 1627 if (IsToolbarVisible()) { 1628 // If we're showing the toolbar, we need to adjust |*bounds| to include 1629 // its desired height, since the toolbar is considered part of the 1630 // window's client area as far as GetWindowBoundsForClientBounds is 1631 // concerned... 1632 bounds->set_height( 1633 bounds->height() + toolbar_->GetPreferredSize().height()); 1634 } 1635 1636 gfx::Rect window_rect = frame_->non_client_view()-> 1637 GetWindowBoundsForClientBounds(*bounds); 1638 window_rect.set_origin(bounds->origin()); 1639 1640 // When we are given x/y coordinates of 0 on a created popup window, 1641 // assume none were given by the window.open() command. 1642 if (window_rect.x() == 0 && window_rect.y() == 0) { 1643 gfx::Size size = window_rect.size(); 1644 window_rect.set_origin( 1645 WindowSizer::GetDefaultPopupOrigin(size, 1646 browser_->host_desktop_type())); 1647 } 1648 1649 *bounds = window_rect; 1650 *show_state = ui::SHOW_STATE_NORMAL; 1651 } 1652 1653 // We return true because we can _always_ locate reasonable bounds using the 1654 // WindowSizer, and we don't want to trigger the Window's built-in "size to 1655 // default" handling because the browser window has no default preferred 1656 // size. 1657 return true; 1658} 1659 1660views::View* BrowserView::GetContentsView() { 1661 return contents_web_view_; 1662} 1663 1664views::ClientView* BrowserView::CreateClientView(views::Widget* widget) { 1665 return this; 1666} 1667 1668void BrowserView::OnWidgetActivationChanged(views::Widget* widget, 1669 bool active) { 1670 if (active) 1671 BrowserList::SetLastActive(browser_.get()); 1672} 1673 1674void BrowserView::OnWindowBeginUserBoundsChange() { 1675 WebContents* web_contents = GetActiveWebContents(); 1676 if (!web_contents) 1677 return; 1678 web_contents->GetRenderViewHost()->NotifyMoveOrResizeStarted(); 1679} 1680 1681void BrowserView::OnWidgetMove() { 1682 if (!initialized_) { 1683 // Creating the widget can trigger a move. Ignore it until we've initialized 1684 // things. 1685 return; 1686 } 1687 1688 // Cancel any tabstrip animations, some of them may be invalidated by the 1689 // window being repositioned. 1690 // Comment out for one cycle to see if this fixes dist tests. 1691 // tabstrip_->DestroyDragController(); 1692 1693 // status_bubble_ may be NULL if this is invoked during construction. 1694 if (status_bubble_.get()) 1695 status_bubble_->Reposition(); 1696 1697 BookmarkBubbleView::Hide(); 1698 1699 // Close the omnibox popup, if any. 1700 LocationBarView* location_bar_view = GetLocationBarView(); 1701 if (location_bar_view) 1702 location_bar_view->GetOmniboxView()->CloseOmniboxPopup(); 1703} 1704 1705views::Widget* BrowserView::GetWidget() { 1706 return View::GetWidget(); 1707} 1708 1709const views::Widget* BrowserView::GetWidget() const { 1710 return View::GetWidget(); 1711} 1712 1713void BrowserView::GetAccessiblePanes(std::vector<views::View*>* panes) { 1714 // This should be in the order of pane traversal of the panes using F6 1715 // (Windows) or Ctrl+Back/Forward (Chrome OS). If one of these is 1716 // invisible or has no focusable children, it will be automatically 1717 // skipped. 1718 panes->push_back(toolbar_); 1719 if (bookmark_bar_view_.get()) 1720 panes->push_back(bookmark_bar_view_.get()); 1721 if (infobar_container_) 1722 panes->push_back(infobar_container_); 1723 if (download_shelf_.get()) 1724 panes->push_back(download_shelf_.get()); 1725 panes->push_back(GetTabContentsContainerView()); 1726 if (devtools_web_view_->visible()) 1727 panes->push_back(devtools_web_view_); 1728} 1729 1730/////////////////////////////////////////////////////////////////////////////// 1731// BrowserView, views::ClientView overrides: 1732 1733bool BrowserView::CanClose() { 1734 // You cannot close a frame for which there is an active originating drag 1735 // session. 1736 if (tabstrip_ && !tabstrip_->IsTabStripCloseable()) 1737 return false; 1738 1739 // Give beforeunload handlers the chance to cancel the close before we hide 1740 // the window below. 1741 if (!browser_->ShouldCloseWindow()) 1742 return false; 1743 1744 bool fast_tab_closing_enabled = 1745 CommandLine::ForCurrentProcess()->HasSwitch(switches::kEnableFastUnload); 1746 1747 if (!browser_->tab_strip_model()->empty()) { 1748 // Tab strip isn't empty. Hide the frame (so it appears to have closed 1749 // immediately) and close all the tabs, allowing the renderers to shut 1750 // down. When the tab strip is empty we'll be called back again. 1751 frame_->Hide(); 1752 browser_->OnWindowClosing(); 1753 if (fast_tab_closing_enabled) 1754 browser_->tab_strip_model()->CloseAllTabs(); 1755 return false; 1756 } else if (fast_tab_closing_enabled && 1757 !browser_->HasCompletedUnloadProcessing()) { 1758 // The browser needs to finish running unload handlers. 1759 // Hide the frame (so it appears to have closed immediately), and 1760 // the browser will call us back again when it is ready to close. 1761 frame_->Hide(); 1762 return false; 1763 } 1764 1765 // Empty TabStripModel, it's now safe to allow the Window to be closed. 1766 content::NotificationService::current()->Notify( 1767 chrome::NOTIFICATION_WINDOW_CLOSED, 1768 content::Source<gfx::NativeWindow>(frame_->GetNativeWindow()), 1769 content::NotificationService::NoDetails()); 1770 return true; 1771} 1772 1773int BrowserView::NonClientHitTest(const gfx::Point& point) { 1774 return GetBrowserViewLayout()->NonClientHitTest(point); 1775} 1776 1777gfx::Size BrowserView::GetMinimumSize() const { 1778 return GetBrowserViewLayout()->GetMinimumSize(); 1779} 1780 1781/////////////////////////////////////////////////////////////////////////////// 1782// BrowserView, views::View overrides: 1783 1784const char* BrowserView::GetClassName() const { 1785 return kViewClassName; 1786} 1787 1788void BrowserView::Layout() { 1789 if (!initialized_ || in_process_fullscreen_) 1790 return; 1791 1792 views::View::Layout(); 1793 1794 // TODO(jamescook): Why was this in the middle of layout code? 1795 toolbar_->location_bar()->omnibox_view()->SetFocusable(IsToolbarVisible()); 1796} 1797 1798void BrowserView::PaintChildren(gfx::Canvas* canvas, 1799 const views::CullSet& cull_set) { 1800 // Paint the |infobar_container_| last so that it may paint its 1801 // overlapping tabs. 1802 for (int i = 0; i < child_count(); ++i) { 1803 View* child = child_at(i); 1804 if (child != infobar_container_ && !child->layer()) 1805 child->Paint(canvas, cull_set); 1806 } 1807 1808 infobar_container_->Paint(canvas, cull_set); 1809} 1810 1811void BrowserView::ViewHierarchyChanged( 1812 const ViewHierarchyChangedDetails& details) { 1813 if (!initialized_ && details.is_add && details.child == this && GetWidget()) { 1814 InitViews(); 1815 initialized_ = true; 1816 } 1817} 1818 1819void BrowserView::ChildPreferredSizeChanged(View* child) { 1820 Layout(); 1821} 1822 1823void BrowserView::GetAccessibleState(ui::AXViewState* state) { 1824 state->role = ui::AX_ROLE_CLIENT; 1825} 1826 1827void BrowserView::OnNativeThemeChanged(const ui::NativeTheme* theme) { 1828 // Do not handle native theme changes before the browser view is initialized. 1829 if (!initialized_) 1830 return; 1831 ClientView::OnNativeThemeChanged(theme); 1832 UserChangedTheme(); 1833 chrome::MaybeShowInvertBubbleView(this); 1834} 1835 1836/////////////////////////////////////////////////////////////////////////////// 1837// BrowserView, ui::AcceleratorTarget overrides: 1838 1839bool BrowserView::AcceleratorPressed(const ui::Accelerator& accelerator) { 1840#if defined(OS_CHROMEOS) 1841 // If accessibility is enabled, stop speech and return false so that key 1842 // combinations involving Search can be used for extra accessibility 1843 // functionality. 1844 if (accelerator.key_code() == ui::VKEY_LWIN && 1845 g_browser_process->local_state()->GetBoolean( 1846 prefs::kAccessibilitySpokenFeedbackEnabled)) { 1847 TtsController::GetInstance()->Stop(); 1848 return false; 1849 } 1850#endif 1851 1852 std::map<ui::Accelerator, int>::const_iterator iter = 1853 accelerator_table_.find(accelerator); 1854 DCHECK(iter != accelerator_table_.end()); 1855 int command_id = iter->second; 1856 1857 chrome::BrowserCommandController* controller = browser_->command_controller(); 1858 if (!controller->block_command_execution()) 1859 UpdateAcceleratorMetrics(accelerator, command_id); 1860 return chrome::ExecuteCommand(browser_.get(), command_id); 1861} 1862 1863/////////////////////////////////////////////////////////////////////////////// 1864// BrowserView, OmniboxPopupModelObserver overrides: 1865void BrowserView::OnOmniboxPopupShownOrHidden() { 1866 infobar_container_->SetMaxTopArrowHeight(GetMaxTopInfoBarArrowHeight()); 1867} 1868 1869/////////////////////////////////////////////////////////////////////////////// 1870// BrowserView, InfoBarContainer::Delegate overrides: 1871 1872SkColor BrowserView::GetInfoBarSeparatorColor() const { 1873 // NOTE: Keep this in sync with ToolbarView::OnPaint()! 1874 return (IsTabStripVisible() || !frame_->ShouldUseNativeFrame()) ? 1875 ThemeProperties::GetDefaultColor( 1876 ThemeProperties::COLOR_TOOLBAR_SEPARATOR) : 1877 SK_ColorBLACK; 1878} 1879 1880void BrowserView::InfoBarContainerStateChanged(bool is_animating) { 1881 ToolbarSizeChanged(is_animating); 1882} 1883 1884bool BrowserView::DrawInfoBarArrows(int* x) const { 1885 if (x) { 1886 gfx::Point anchor(toolbar_->location_bar()->GetLocationBarAnchorPoint()); 1887 ConvertPointToTarget(toolbar_->location_bar(), this, &anchor); 1888 *x = anchor.x(); 1889 } 1890 return true; 1891} 1892 1893void BrowserView::InitViews() { 1894 GetWidget()->AddObserver(this); 1895 1896 // Stow a pointer to this object onto the window handle so that we can get at 1897 // it later when all we have is a native view. 1898 GetWidget()->SetNativeWindowProperty(kBrowserViewKey, this); 1899 1900 // Stow a pointer to the browser's profile onto the window handle so that we 1901 // can get it later when all we have is a native view. 1902 GetWidget()->SetNativeWindowProperty(Profile::kProfileKey, 1903 browser_->profile()); 1904 1905 // Start a hung plugin window detector for this browser object (as long as 1906 // hang detection is not disabled). 1907 if (!CommandLine::ForCurrentProcess()->HasSwitch( 1908 switches::kDisableHangMonitor)) { 1909 InitHangMonitor(); 1910 } 1911 1912 LoadAccelerators(); 1913 1914 infobar_container_ = new InfoBarContainerView(this); 1915 AddChildView(infobar_container_); 1916 1917 contents_web_view_ = new ContentsWebView(browser_->profile()); 1918 contents_web_view_->set_id(VIEW_ID_TAB_CONTAINER); 1919 contents_web_view_->SetEmbedFullscreenWidgetMode(true); 1920 1921 web_contents_close_handler_.reset( 1922 new WebContentsCloseHandler(contents_web_view_)); 1923 1924 devtools_web_view_ = new views::WebView(browser_->profile()); 1925 devtools_web_view_->set_id(VIEW_ID_DEV_TOOLS_DOCKED); 1926 devtools_web_view_->SetVisible(false); 1927 1928 contents_container_ = new views::View(); 1929 contents_container_->set_background(views::Background::CreateSolidBackground( 1930 ThemeProperties::GetDefaultColor( 1931 ThemeProperties::COLOR_CONTROL_BACKGROUND))); 1932 contents_container_->AddChildView(devtools_web_view_); 1933 contents_container_->AddChildView(contents_web_view_); 1934 contents_container_->SetLayoutManager(new ContentsLayoutManager( 1935 devtools_web_view_, contents_web_view_)); 1936 AddChildView(contents_container_); 1937 set_contents_view(contents_container_); 1938 1939 // Top container holds tab strip and toolbar and lives at the front of the 1940 // view hierarchy. 1941 top_container_ = new TopContainerView(this); 1942 AddChildView(top_container_); 1943 1944 // TabStrip takes ownership of the controller. 1945 BrowserTabStripController* tabstrip_controller = 1946 new BrowserTabStripController(browser_.get(), 1947 browser_->tab_strip_model()); 1948 tabstrip_ = new TabStrip(tabstrip_controller); 1949 top_container_->AddChildView(tabstrip_); 1950 tabstrip_controller->InitFromModel(tabstrip_); 1951 1952 toolbar_ = new ToolbarView(browser_.get()); 1953 top_container_->AddChildView(toolbar_); 1954 toolbar_->Init(); 1955 1956 InitStatusBubble(); 1957 InitPermissionBubbleView(); 1958 1959 // Create do-nothing view for the sake of controlling the z-order of the find 1960 // bar widget. 1961 find_bar_host_view_ = new View(); 1962 AddChildView(find_bar_host_view_); 1963 1964 immersive_mode_controller_->Init(this); 1965 1966 BrowserViewLayout* browser_view_layout = new BrowserViewLayout; 1967 browser_view_layout->Init(new BrowserViewLayoutDelegateImpl(this), 1968 browser(), 1969 this, 1970 top_container_, 1971 tabstrip_, 1972 toolbar_, 1973 infobar_container_, 1974 contents_container_, 1975 GetContentsLayoutManager(), 1976 immersive_mode_controller_.get()); 1977 SetLayoutManager(browser_view_layout); 1978 1979#if defined(OS_WIN) 1980 // Create a custom JumpList and add it to an observer of TabRestoreService 1981 // so we can update the custom JumpList when a tab is added or removed. 1982 if (JumpList::Enabled()) { 1983 load_complete_listener_.reset(new LoadCompleteListener(this)); 1984 } 1985#endif 1986 1987 GetLocationBar()->GetOmniboxView()->model()->popup_model()->AddObserver(this); 1988} 1989 1990void BrowserView::LoadingAnimationCallback() { 1991 base::TimeTicks now = base::TimeTicks::Now(); 1992 if (!last_animation_time_.is_null()) { 1993 UMA_HISTOGRAM_TIMES( 1994 "Tabs.LoadingAnimationTime", 1995 now - last_animation_time_); 1996 } 1997 last_animation_time_ = now; 1998 if (browser_->is_type_tabbed()) { 1999 // Loading animations are shown in the tab for tabbed windows. We check the 2000 // browser type instead of calling IsTabStripVisible() because the latter 2001 // will return false for fullscreen windows, but we still need to update 2002 // their animations (so that when they come out of fullscreen mode they'll 2003 // be correct). 2004 tabstrip_->UpdateLoadingAnimations(); 2005 } else if (ShouldShowWindowIcon()) { 2006 // ... or in the window icon area for popups and app windows. 2007 WebContents* web_contents = 2008 browser_->tab_strip_model()->GetActiveWebContents(); 2009 // GetActiveWebContents can return NULL for example under Purify when 2010 // the animations are running slowly and this function is called on a timer 2011 // through LoadingAnimationCallback. 2012 frame_->UpdateThrobber(web_contents && web_contents->IsLoading()); 2013 } 2014} 2015 2016void BrowserView::OnLoadCompleted() { 2017#if defined(OS_WIN) 2018 DCHECK(!jumplist_); 2019 jumplist_ = new JumpList(); 2020 jumplist_->AddObserver(browser_->profile()); 2021#endif 2022} 2023 2024BrowserViewLayout* BrowserView::GetBrowserViewLayout() const { 2025 return static_cast<BrowserViewLayout*>(GetLayoutManager()); 2026} 2027 2028ContentsLayoutManager* BrowserView::GetContentsLayoutManager() const { 2029 return static_cast<ContentsLayoutManager*>( 2030 contents_container_->GetLayoutManager()); 2031} 2032 2033bool BrowserView::MaybeShowBookmarkBar(WebContents* contents) { 2034 bool show_bookmark_bar = contents && 2035 browser_->SupportsWindowFeature(Browser::FEATURE_BOOKMARKBAR); 2036 if (!show_bookmark_bar && !bookmark_bar_view_.get()) 2037 return false; 2038 if (!bookmark_bar_view_.get()) { 2039 bookmark_bar_view_.reset(new BookmarkBarView(browser_.get(), this)); 2040 bookmark_bar_view_->set_owned_by_client(); 2041 bookmark_bar_view_->set_background( 2042 new BookmarkExtensionBackground(this, 2043 bookmark_bar_view_.get(), 2044 browser_.get())); 2045 bookmark_bar_view_->SetBookmarkBarState( 2046 browser_->bookmark_bar_state(), 2047 BookmarkBar::DONT_ANIMATE_STATE_CHANGE); 2048 GetBrowserViewLayout()->set_bookmark_bar(bookmark_bar_view_.get()); 2049 } 2050 bookmark_bar_view_->SetVisible(show_bookmark_bar); 2051 bookmark_bar_view_->SetPageNavigator(contents); 2052 2053 // Update parenting for the bookmark bar. This may detach it from all views. 2054 bool needs_layout = false; 2055 views::View* new_parent = NULL; 2056 if (show_bookmark_bar) { 2057 if (bookmark_bar_view_->IsDetached()) 2058 new_parent = this; 2059 else 2060 new_parent = top_container_; 2061 } 2062 if (new_parent != bookmark_bar_view_->parent()) { 2063 SetBookmarkBarParent(new_parent); 2064 needs_layout = true; 2065 } 2066 2067 // Check for updates to the desired size. 2068 if (bookmark_bar_view_->GetPreferredSize().height() != 2069 bookmark_bar_view_->height()) 2070 needs_layout = true; 2071 2072 return needs_layout; 2073} 2074 2075void BrowserView::SetBookmarkBarParent(views::View* new_parent) { 2076 if (new_parent == this) { 2077 // Add it underneath |top_container_| or at the end if top container isn't 2078 // found. 2079 int top_container_index = GetIndexOf(top_container_); 2080 if (top_container_index >= 0) 2081 AddChildViewAt(bookmark_bar_view_.get(), top_container_index); 2082 else 2083 AddChildView(bookmark_bar_view_.get()); 2084 } else if (new_parent) { 2085 // No special stacking is required for other parents. 2086 new_parent->AddChildView(bookmark_bar_view_.get()); 2087 } else { 2088 // Bookmark bar is being detached from all views because it is hidden. 2089 bookmark_bar_view_->parent()->RemoveChildView(bookmark_bar_view_.get()); 2090 } 2091} 2092 2093bool BrowserView::MaybeShowInfoBar(WebContents* contents) { 2094 // TODO(beng): Remove this function once the interface between 2095 // InfoBarContainer, DownloadShelfView and WebContents and this 2096 // view is sorted out. 2097 return true; 2098} 2099 2100void BrowserView::UpdateDevToolsForContents( 2101 WebContents* web_contents, bool update_devtools_web_contents) { 2102 DevToolsContentsResizingStrategy strategy; 2103 WebContents* devtools = DevToolsWindow::GetInTabWebContents( 2104 web_contents, &strategy); 2105 2106 if (!devtools_web_view_->web_contents() && devtools && 2107 !devtools_focus_tracker_.get()) { 2108 // Install devtools focus tracker when dev tools window is shown for the 2109 // first time. 2110 devtools_focus_tracker_.reset( 2111 new views::ExternalFocusTracker(devtools_web_view_, 2112 GetFocusManager())); 2113 } 2114 2115 // Restore focus to the last focused view when hiding devtools window. 2116 if (devtools_web_view_->web_contents() && !devtools && 2117 devtools_focus_tracker_.get()) { 2118 devtools_focus_tracker_->FocusLastFocusedExternalView(); 2119 devtools_focus_tracker_.reset(); 2120 } 2121 2122 // Replace devtools WebContents. 2123 if (devtools_web_view_->web_contents() != devtools && 2124 update_devtools_web_contents) { 2125 devtools_web_view_->SetWebContents(devtools); 2126 } 2127 2128 if (devtools) { 2129 devtools_web_view_->SetVisible(true); 2130 GetContentsLayoutManager()->SetContentsResizingStrategy(strategy); 2131 } else { 2132 devtools_web_view_->SetVisible(false); 2133 GetContentsLayoutManager()->SetContentsResizingStrategy( 2134 DevToolsContentsResizingStrategy()); 2135 } 2136 contents_container_->Layout(); 2137} 2138 2139void BrowserView::UpdateUIForContents(WebContents* contents) { 2140 bool needs_layout = MaybeShowBookmarkBar(contents); 2141 // TODO(jamescook): This function always returns true. Remove it and figure 2142 // out when layout is actually required. 2143 needs_layout |= MaybeShowInfoBar(contents); 2144 if (needs_layout) 2145 Layout(); 2146} 2147 2148void BrowserView::ProcessFullscreen(bool fullscreen, 2149 FullscreenMode mode, 2150 const GURL& url, 2151 FullscreenExitBubbleType bubble_type) { 2152 if (in_process_fullscreen_) 2153 return; 2154 in_process_fullscreen_ = true; 2155 2156 // Reduce jankiness during the following position changes by: 2157 // * Hiding the window until it's in the final position 2158 // * Ignoring all intervening Layout() calls, which resize the webpage and 2159 // thus are slow and look ugly (enforced via |in_process_fullscreen_|). 2160 LocationBarView* location_bar = GetLocationBarView(); 2161 2162 if (mode == METRO_SNAP_FULLSCREEN || !fullscreen) { 2163 // Hide the fullscreen bubble as soon as possible, since the mode toggle can 2164 // take enough time for the user to notice. 2165 fullscreen_bubble_.reset(); 2166 } 2167 2168 if (fullscreen) { 2169 // Move focus out of the location bar if necessary. 2170 views::FocusManager* focus_manager = GetFocusManager(); 2171 DCHECK(focus_manager); 2172 // Look for focus in the location bar itself or any child view. 2173 if (location_bar->Contains(focus_manager->GetFocusedView())) 2174 focus_manager->ClearFocus(); 2175 } 2176 2177 // Toggle fullscreen mode. 2178 frame_->SetFullscreen(fullscreen); 2179 2180 // Enable immersive before the browser refreshes its list of enabled commands. 2181 if (mode != METRO_SNAP_FULLSCREEN && ShouldUseImmersiveFullscreenForUrl(url)) 2182 immersive_mode_controller_->SetEnabled(fullscreen); 2183 2184 browser_->WindowFullscreenStateChanged(); 2185 2186 if (fullscreen && !chrome::IsRunningInAppMode() && 2187 mode != METRO_SNAP_FULLSCREEN) { 2188 UpdateFullscreenExitBubbleContent(url, bubble_type); 2189 } 2190 2191 // Undo our anti-jankiness hacks and force a re-layout. We also need to 2192 // recompute the height of the infobar top arrow because toggling in and out 2193 // of fullscreen changes it. Calling ToolbarSizeChanged() will do both these 2194 // things since it computes the arrow height directly and forces a layout 2195 // indirectly via UpdateUIForContents(). Reset |in_process_fullscreen_| in 2196 // order to let the layout occur. 2197 in_process_fullscreen_ = false; 2198 ToolbarSizeChanged(false); 2199} 2200 2201bool BrowserView::ShouldUseImmersiveFullscreenForUrl(const GURL& url) const { 2202 // Kiosk mode needs the whole screen, and if we're not in an Ash desktop 2203 // immersive fullscreen doesn't exist. 2204 if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kKioskMode) || 2205 browser()->host_desktop_type() != chrome::HOST_DESKTOP_TYPE_ASH) { 2206 return false; 2207 } 2208 2209 return url.is_empty(); 2210} 2211 2212void BrowserView::LoadAccelerators() { 2213 views::FocusManager* focus_manager = GetFocusManager(); 2214 DCHECK(focus_manager); 2215 2216 // Let's fill our own accelerator table. 2217 const bool is_app_mode = chrome::IsRunningInForcedAppMode(); 2218 const std::vector<chrome::AcceleratorMapping> accelerator_list( 2219 chrome::GetAcceleratorList()); 2220 for (std::vector<chrome::AcceleratorMapping>::const_iterator it = 2221 accelerator_list.begin(); it != accelerator_list.end(); ++it) { 2222 // In app mode, only allow accelerators of white listed commands to pass 2223 // through. 2224 if (is_app_mode && !chrome::IsCommandAllowedInAppMode(it->command_id)) 2225 continue; 2226 2227 ui::Accelerator accelerator(it->keycode, it->modifiers); 2228 accelerator_table_[accelerator] = it->command_id; 2229 2230 // Also register with the focus manager. 2231 focus_manager->RegisterAccelerator( 2232 accelerator, ui::AcceleratorManager::kNormalPriority, this); 2233 } 2234} 2235 2236int BrowserView::GetCommandIDForAppCommandID(int app_command_id) const { 2237#if defined(OS_WIN) 2238 switch (app_command_id) { 2239 // NOTE: The order here matches the APPCOMMAND declaration order in the 2240 // Windows headers. 2241 case APPCOMMAND_BROWSER_BACKWARD: return IDC_BACK; 2242 case APPCOMMAND_BROWSER_FORWARD: return IDC_FORWARD; 2243 case APPCOMMAND_BROWSER_REFRESH: return IDC_RELOAD; 2244 case APPCOMMAND_BROWSER_HOME: return IDC_HOME; 2245 case APPCOMMAND_BROWSER_STOP: return IDC_STOP; 2246 case APPCOMMAND_BROWSER_SEARCH: return IDC_FOCUS_SEARCH; 2247 case APPCOMMAND_HELP: return IDC_HELP_PAGE_VIA_KEYBOARD; 2248 case APPCOMMAND_NEW: return IDC_NEW_TAB; 2249 case APPCOMMAND_OPEN: return IDC_OPEN_FILE; 2250 case APPCOMMAND_CLOSE: return IDC_CLOSE_TAB; 2251 case APPCOMMAND_SAVE: return IDC_SAVE_PAGE; 2252 case APPCOMMAND_PRINT: return IDC_PRINT; 2253 case APPCOMMAND_COPY: return IDC_COPY; 2254 case APPCOMMAND_CUT: return IDC_CUT; 2255 case APPCOMMAND_PASTE: return IDC_PASTE; 2256 2257 // TODO(pkasting): http://b/1113069 Handle these. 2258 case APPCOMMAND_UNDO: 2259 case APPCOMMAND_REDO: 2260 case APPCOMMAND_SPELL_CHECK: 2261 default: return -1; 2262 } 2263#else 2264 // App commands are Windows-specific so there's nothing to do here. 2265 return -1; 2266#endif 2267} 2268 2269void BrowserView::InitHangMonitor() { 2270#if defined(OS_WIN) 2271 PrefService* pref_service = g_browser_process->local_state(); 2272 if (!pref_service) 2273 return; 2274 2275 int plugin_message_response_timeout = 2276 pref_service->GetInteger(prefs::kPluginMessageResponseTimeout); 2277 int hung_plugin_detect_freq = 2278 pref_service->GetInteger(prefs::kHungPluginDetectFrequency); 2279 HWND window = GetWidget()->GetNativeView()->GetHost()-> 2280 GetAcceleratedWidget(); 2281 if ((hung_plugin_detect_freq > 0) && 2282 hung_window_detector_.Initialize(window, 2283 plugin_message_response_timeout)) { 2284 ticker_.set_tick_interval(hung_plugin_detect_freq); 2285 ticker_.RegisterTickHandler(&hung_window_detector_); 2286 ticker_.Start(); 2287 2288 pref_service->SetInteger(prefs::kPluginMessageResponseTimeout, 2289 plugin_message_response_timeout); 2290 pref_service->SetInteger(prefs::kHungPluginDetectFrequency, 2291 hung_plugin_detect_freq); 2292 } 2293#endif 2294} 2295 2296void BrowserView::UpdateAcceleratorMetrics(const ui::Accelerator& accelerator, 2297 int command_id) { 2298 const ui::KeyboardCode key_code = accelerator.key_code(); 2299 if (command_id == IDC_HELP_PAGE_VIA_KEYBOARD && key_code == ui::VKEY_F1) 2300 content::RecordAction(UserMetricsAction("ShowHelpTabViaF1")); 2301 2302 if (command_id == IDC_BOOKMARK_PAGE) 2303 UMA_HISTOGRAM_ENUMERATION("Bookmarks.EntryPoint", 2304 BOOKMARK_ENTRY_POINT_ACCELERATOR, 2305 BOOKMARK_ENTRY_POINT_LIMIT); 2306 2307#if defined(OS_CHROMEOS) 2308 // Collect information about the relative popularity of various accelerators 2309 // on Chrome OS. 2310 switch (command_id) { 2311 case IDC_BACK: 2312 if (key_code == ui::VKEY_BACK) 2313 content::RecordAction(UserMetricsAction("Accel_Back_Backspace")); 2314 else if (key_code == ui::VKEY_BROWSER_BACK) 2315 content::RecordAction(UserMetricsAction("Accel_Back_F1")); 2316 else if (key_code == ui::VKEY_LEFT) 2317 content::RecordAction(UserMetricsAction("Accel_Back_Left")); 2318 break; 2319 case IDC_FORWARD: 2320 if (key_code == ui::VKEY_BACK) 2321 content::RecordAction(UserMetricsAction("Accel_Forward_Backspace")); 2322 else if (key_code == ui::VKEY_BROWSER_FORWARD) 2323 content::RecordAction(UserMetricsAction("Accel_Forward_F2")); 2324 else if (key_code == ui::VKEY_RIGHT) 2325 content::RecordAction(UserMetricsAction("Accel_Forward_Right")); 2326 break; 2327 case IDC_RELOAD: 2328 case IDC_RELOAD_IGNORING_CACHE: 2329 if (key_code == ui::VKEY_R) 2330 content::RecordAction(UserMetricsAction("Accel_Reload_R")); 2331 else if (key_code == ui::VKEY_BROWSER_REFRESH) 2332 content::RecordAction(UserMetricsAction("Accel_Reload_F3")); 2333 break; 2334 case IDC_FOCUS_LOCATION: 2335 if (key_code == ui::VKEY_D) 2336 content::RecordAction(UserMetricsAction("Accel_FocusLocation_D")); 2337 else if (key_code == ui::VKEY_L) 2338 content::RecordAction(UserMetricsAction("Accel_FocusLocation_L")); 2339 break; 2340 case IDC_FOCUS_SEARCH: 2341 if (key_code == ui::VKEY_E) 2342 content::RecordAction(UserMetricsAction("Accel_FocusSearch_E")); 2343 else if (key_code == ui::VKEY_K) 2344 content::RecordAction(UserMetricsAction("Accel_FocusSearch_K")); 2345 break; 2346 default: 2347 // Do nothing. 2348 break; 2349 } 2350#endif 2351} 2352 2353// static 2354BrowserWindow* BrowserWindow::CreateBrowserWindow(Browser* browser) { 2355 // Create the view and the frame. The frame will attach itself via the view 2356 // so we don't need to do anything with the pointer. 2357 BrowserView* view = new BrowserView(); 2358 view->Init(browser); 2359 (new BrowserFrame(view))->InitBrowserFrame(); 2360 view->GetWidget()->non_client_view()->SetAccessibleName( 2361 l10n_util::GetStringUTF16(IDS_PRODUCT_NAME)); 2362 return view; 2363} 2364 2365// static 2366chrome::HostDesktopType BrowserWindow::AdjustHostDesktopType( 2367 chrome::HostDesktopType desktop_type) { 2368 return NativeBrowserFrameFactory::AdjustHostDesktopType(desktop_type); 2369} 2370 2371void BrowserView::ShowAvatarBubble(WebContents* web_contents, 2372 const gfx::Rect& rect) { 2373 gfx::Point origin(rect.origin()); 2374 views::View::ConvertPointToScreen(GetTabContentsContainerView(), &origin); 2375 gfx::Rect bounds(origin, rect.size()); 2376 2377 AvatarMenuBubbleView::ShowBubble( 2378 this, views::BubbleBorder::TOP_RIGHT, views::BubbleBorder::PAINT_NORMAL, 2379 views::BubbleBorder::ALIGN_EDGE_TO_ANCHOR_EDGE, bounds, browser_.get()); 2380} 2381 2382void BrowserView::ShowAvatarBubbleFromAvatarButton( 2383 AvatarBubbleMode mode, 2384 const signin::ManageAccountsParams& manage_accounts_params) { 2385 views::BubbleBorder::Arrow arrow = views::BubbleBorder::TOP_RIGHT; 2386 views::BubbleBorder::BubbleAlignment alignment = 2387 views::BubbleBorder::ALIGN_ARROW_TO_MID_ANCHOR; 2388 views::View* anchor_view = frame_->GetAvatarMenuButton(); 2389 if (!anchor_view) 2390 anchor_view = toolbar_->app_menu(); 2391 else if (!frame_->GetAvatarMenuButton()->button_on_right()) 2392 arrow = views::BubbleBorder::TOP_LEFT; 2393 2394 if (switches::IsNewAvatarMenu()) { 2395 NewAvatarButton* button = frame_->GetNewAvatarMenuButton(); 2396 if (button) { 2397 anchor_view = button; 2398 arrow = views::BubbleBorder::TOP_RIGHT; 2399 alignment = views::BubbleBorder::ALIGN_EDGE_TO_ANCHOR_EDGE; 2400 } 2401 2402 ProfileChooserView::ShowBubble( 2403 profiles::BubbleViewModeFromAvatarBubbleMode(mode), 2404 manage_accounts_params, anchor_view, arrow, alignment, browser()); 2405 } else { 2406 gfx::Point origin; 2407 views::View::ConvertPointToScreen(anchor_view, &origin); 2408 gfx::Rect bounds(origin, anchor_view->size()); 2409 views::BubbleBorder::ArrowPaintType arrow_paint_type = 2410 ShouldHideUIForFullscreen() ? views::BubbleBorder::PAINT_TRANSPARENT : 2411 views::BubbleBorder::PAINT_NORMAL; 2412 AvatarMenuBubbleView::ShowBubble(anchor_view, arrow, arrow_paint_type, 2413 alignment, bounds, browser()); 2414 ProfileMetrics::LogProfileOpenMethod(ProfileMetrics::ICON_AVATAR_BUBBLE); 2415 } 2416} 2417 2418void BrowserView::ShowPasswordGenerationBubble( 2419 const gfx::Rect& rect, 2420 const autofill::PasswordForm& form, 2421 autofill::PasswordGenerator* password_generator) { 2422 // Create a rect in the content bounds that the bubble will point to. 2423 gfx::Point origin(rect.origin()); 2424 views::View::ConvertPointToScreen(GetTabContentsContainerView(), &origin); 2425 gfx::Rect bounds(origin, rect.size()); 2426 2427 // Create the bubble. 2428 WebContents* web_contents = GetActiveWebContents(); 2429 if (!web_contents) 2430 return; 2431 2432 PasswordGenerationBubbleView* bubble = new PasswordGenerationBubbleView( 2433 form, 2434 bounds, 2435 this, 2436 web_contents->GetRenderViewHost(), 2437 ChromePasswordManagerClient::GetManagerFromWebContents(web_contents), 2438 password_generator, 2439 GetWidget()->GetThemeProvider()); 2440 2441 views::BubbleDelegateView::CreateBubble(bubble); 2442 bubble->SetAlignment(views::BubbleBorder::ALIGN_ARROW_TO_MID_ANCHOR); 2443 bubble->GetWidget()->Show(); 2444} 2445 2446void BrowserView::OverscrollUpdate(int delta_y) { 2447 if (scroll_end_effect_controller_) 2448 scroll_end_effect_controller_->OverscrollUpdate(delta_y); 2449} 2450 2451int BrowserView::GetRenderViewHeightInsetWithDetachedBookmarkBar() { 2452 if (browser_->bookmark_bar_state() != BookmarkBar::DETACHED || 2453 !bookmark_bar_view_.get() || !bookmark_bar_view_->IsDetached()) { 2454 return 0; 2455 } 2456 // Don't use bookmark_bar_view_->height() which won't be the final height if 2457 // the bookmark bar is animating. 2458 return chrome::kNTPBookmarkBarHeight - 2459 bookmark_bar_view_->GetFullyDetachedToolbarOverlap(); 2460} 2461 2462void BrowserView::ExecuteExtensionCommand( 2463 const extensions::Extension* extension, 2464 const extensions::Command& command) { 2465 toolbar_->ExecuteExtensionCommand(extension, command); 2466} 2467 2468void BrowserView::ShowPageActionPopup( 2469 const extensions::Extension* extension) { 2470 toolbar_->ShowPageActionPopup(extension); 2471} 2472 2473void BrowserView::ShowBrowserActionPopup( 2474 const extensions::Extension* extension) { 2475 toolbar_->ShowBrowserActionPopup(extension); 2476} 2477 2478void BrowserView::DoCutCopyPaste(void (WebContents::*method)(), 2479 int command_id) { 2480 WebContents* contents = browser_->tab_strip_model()->GetActiveWebContents(); 2481 if (!contents) 2482 return; 2483 if (DoCutCopyPasteForWebContents(contents, method)) 2484 return; 2485 2486 WebContents* devtools = DevToolsWindow::GetInTabWebContents(contents, NULL); 2487 if (devtools && DoCutCopyPasteForWebContents(devtools, method)) 2488 return; 2489 2490 views::FocusManager* focus_manager = GetFocusManager(); 2491 views::View* focused = focus_manager->GetFocusedView(); 2492 if (focused && 2493 (!strcmp(focused->GetClassName(), views::Textfield::kViewClassName) || 2494 !strcmp(focused->GetClassName(), OmniboxViewViews::kViewClassName))) { 2495 views::Textfield* textfield = static_cast<views::Textfield*>(focused); 2496 textfield->ExecuteCommand(command_id); 2497 } 2498} 2499 2500bool BrowserView::DoCutCopyPasteForWebContents( 2501 WebContents* contents, 2502 void (WebContents::*method)()) { 2503 gfx::NativeView native_view = contents->GetContentNativeView(); 2504 if (!native_view) 2505 return false; 2506 if (native_view->HasFocus()) { 2507 (contents->*method)(); 2508 return true; 2509 } 2510 2511 return false; 2512} 2513 2514void BrowserView::ActivateAppModalDialog() const { 2515 // If another browser is app modal, flash and activate the modal browser. 2516 AppModalDialog* active_dialog = 2517 AppModalDialogQueue::GetInstance()->active_dialog(); 2518 if (!active_dialog) 2519 return; 2520 2521 Browser* modal_browser = 2522 chrome::FindBrowserWithWebContents(active_dialog->web_contents()); 2523 if (modal_browser && (browser_ != modal_browser)) { 2524 modal_browser->window()->FlashFrame(true); 2525 modal_browser->window()->Activate(); 2526 } 2527 2528 AppModalDialogQueue::GetInstance()->ActivateModalDialog(); 2529} 2530 2531int BrowserView::GetMaxTopInfoBarArrowHeight() { 2532 int top_arrow_height = 0; 2533 // Only show the arrows when not in fullscreen and when there's no omnibox 2534 // popup. 2535 if (!IsFullscreen() && 2536 !GetLocationBar()->GetOmniboxView()->model()->popup_model()->IsOpen()) { 2537 gfx::Point icon_bottom( 2538 toolbar_->location_bar()->GetLocationBarAnchorPoint()); 2539 ConvertPointToTarget(toolbar_->location_bar(), this, &icon_bottom); 2540 gfx::Point infobar_top(0, infobar_container_->GetVerticalOverlap(NULL)); 2541 ConvertPointToTarget(infobar_container_, this, &infobar_top); 2542 top_arrow_height = infobar_top.y() - icon_bottom.y(); 2543 } 2544 return top_arrow_height; 2545} 2546