browser_view.cc revision 116680a4aac90f2aa7413d9095a592090648e557
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(content::WebContents* web_contents, 1160 translate::TranslateStep step, 1161 TranslateErrors::Type error_type) { 1162 if (contents_web_view_->HasFocus() && 1163 !GetLocationBarView()->IsMouseHovered()) { 1164 content::RenderViewHost* rvh = web_contents->GetRenderViewHost(); 1165 if (rvh->IsFocusedElementEditable()) 1166 return; 1167 } 1168 1169 ChromeTranslateClient* chrome_translate_client = 1170 ChromeTranslateClient::FromWebContents(web_contents); 1171 LanguageState& language_state = chrome_translate_client->GetLanguageState(); 1172 language_state.SetTranslateEnabled(true); 1173 1174 if (!IsActive()) 1175 return; 1176 1177 TranslateBubbleView::ShowBubble( 1178 GetToolbarView()->GetTranslateBubbleAnchor(), web_contents, step, 1179 error_type); 1180} 1181 1182#if defined(ENABLE_ONE_CLICK_SIGNIN) 1183void BrowserView::ShowOneClickSigninBubble( 1184 OneClickSigninBubbleType type, 1185 const base::string16& email, 1186 const base::string16& error_message, 1187 const StartSyncCallback& start_sync_callback) { 1188 scoped_ptr<OneClickSigninBubbleDelegate> delegate; 1189 delegate.reset(new OneClickSigninBubbleLinksDelegate(browser())); 1190 1191 views::View* anchor_view; 1192 if (type == BrowserWindow::ONE_CLICK_SIGNIN_BUBBLE_TYPE_BUBBLE) 1193 anchor_view = toolbar_->app_menu(); 1194 else 1195 anchor_view = toolbar_->location_bar(); 1196 1197 OneClickSigninBubbleView::ShowBubble(type, email, error_message, 1198 delegate.Pass(), anchor_view, 1199 start_sync_callback); 1200} 1201#endif 1202 1203void BrowserView::SetDownloadShelfVisible(bool visible) { 1204 // This can be called from the superclass destructor, when it destroys our 1205 // child views. At that point, browser_ is already gone. 1206 if (browser_ == NULL) 1207 return; 1208 1209 if (visible && IsDownloadShelfVisible() != visible) { 1210 // Invoke GetDownloadShelf to force the shelf to be created. 1211 GetDownloadShelf(); 1212 } 1213 1214 if (browser_ != NULL) 1215 browser_->UpdateDownloadShelfVisibility(visible); 1216 1217 // SetDownloadShelfVisible can force-close the shelf, so make sure we lay out 1218 // everything correctly, as if the animation had finished. This doesn't 1219 // matter for showing the shelf, as the show animation will do it. 1220 ToolbarSizeChanged(false); 1221} 1222 1223bool BrowserView::IsDownloadShelfVisible() const { 1224 return download_shelf_.get() && download_shelf_->IsShowing(); 1225} 1226 1227DownloadShelf* BrowserView::GetDownloadShelf() { 1228 if (!download_shelf_.get()) { 1229 download_shelf_.reset(new DownloadShelfView(browser_.get(), this)); 1230 download_shelf_->set_owned_by_client(); 1231 GetBrowserViewLayout()->set_download_shelf(download_shelf_.get()); 1232 } 1233 return download_shelf_.get(); 1234} 1235 1236void BrowserView::ConfirmBrowserCloseWithPendingDownloads( 1237 int download_count, 1238 Browser::DownloadClosePreventionType dialog_type, 1239 bool app_modal, 1240 const base::Callback<void(bool)>& callback) { 1241 DownloadInProgressDialogView::Show( 1242 GetNativeWindow(), download_count, dialog_type, app_modal, callback); 1243} 1244 1245void BrowserView::UserChangedTheme() { 1246 frame_->FrameTypeChanged(); 1247} 1248 1249int BrowserView::GetExtraRenderViewHeight() const { 1250 // Currently this is only used on linux. 1251 return 0; 1252} 1253 1254void BrowserView::WebContentsFocused(WebContents* contents) { 1255 if (contents_web_view_->GetWebContents() == contents) 1256 contents_web_view_->OnWebContentsFocused(contents); 1257 else 1258 devtools_web_view_->OnWebContentsFocused(contents); 1259} 1260 1261void BrowserView::ShowWebsiteSettings(Profile* profile, 1262 content::WebContents* web_contents, 1263 const GURL& url, 1264 const content::SSLStatus& ssl) { 1265 WebsiteSettingsPopupView::ShowPopup( 1266 GetLocationBarView()->location_icon_view(), profile, 1267 web_contents, url, ssl, browser_.get()); 1268} 1269 1270void BrowserView::ShowAppMenu() { 1271 // Keep the top-of-window views revealed as long as the app menu is visible. 1272 scoped_ptr<ImmersiveRevealedLock> revealed_lock( 1273 immersive_mode_controller_->GetRevealedLock( 1274 ImmersiveModeController::ANIMATE_REVEAL_NO)); 1275 1276 toolbar_->app_menu()->Activate(); 1277} 1278 1279bool BrowserView::PreHandleKeyboardEvent(const NativeWebKeyboardEvent& event, 1280 bool* is_keyboard_shortcut) { 1281 *is_keyboard_shortcut = false; 1282 1283 if ((event.type != blink::WebInputEvent::RawKeyDown) && 1284 (event.type != blink::WebInputEvent::KeyUp)) { 1285 return false; 1286 } 1287 1288 views::FocusManager* focus_manager = GetFocusManager(); 1289 DCHECK(focus_manager); 1290 1291 if (focus_manager->shortcut_handling_suspended()) 1292 return false; 1293 1294 ui::Accelerator accelerator( 1295 static_cast<ui::KeyboardCode>(event.windowsKeyCode), 1296 content::GetModifiersFromNativeWebKeyboardEvent(event)); 1297 if (event.type == blink::WebInputEvent::KeyUp) 1298 accelerator.set_type(ui::ET_KEY_RELEASED); 1299 1300 // What we have to do here is as follows: 1301 // - If the |browser_| is for an app, do nothing. 1302 // - If the |browser_| is not for an app, and the |accelerator| is not 1303 // associated with the browser (e.g. an Ash shortcut), process it. 1304 // - If the |browser_| is not for an app, and the |accelerator| is associated 1305 // with the browser, and it is a reserved one (e.g. Ctrl+w), process it. 1306 // - If the |browser_| is not for an app, and the |accelerator| is associated 1307 // with the browser, and it is not a reserved one, do nothing. 1308 1309 if (browser_->is_app()) { 1310 // Let all keys fall through to a v1 app's web content, even accelerators. 1311 // We don't have to flip |is_keyboard_shortcut| here. If we do that, the app 1312 // might not be able to see a subsequent Char event. See OnHandleInputEvent 1313 // in content/renderer/render_widget.cc for details. 1314 return false; 1315 } 1316 1317 chrome::BrowserCommandController* controller = browser_->command_controller(); 1318 1319 // Here we need to retrieve the command id (if any) associated to the 1320 // keyboard event. Instead of looking up the command id in the 1321 // |accelerator_table_| by ourselves, we block the command execution of 1322 // the |browser_| object then send the keyboard event to the 1323 // |focus_manager| as if we are activating an accelerator key. 1324 // Then we can retrieve the command id from the |browser_| object. 1325 bool original_block_command_state = controller->block_command_execution(); 1326 controller->SetBlockCommandExecution(true); 1327 // If the |accelerator| is a non-browser shortcut (e.g. Ash shortcut), the 1328 // command execution cannot be blocked and true is returned. However, it is 1329 // okay as long as is_app() is false. See comments in this function. 1330 const bool processed = focus_manager->ProcessAccelerator(accelerator); 1331 const int id = controller->GetLastBlockedCommand(NULL); 1332 controller->SetBlockCommandExecution(original_block_command_state); 1333 1334 // Executing the command may cause |this| object to be destroyed. 1335 if (controller->IsReservedCommandOrKey(id, event)) { 1336 UpdateAcceleratorMetrics(accelerator, id); 1337 return chrome::ExecuteCommand(browser_.get(), id); 1338 } 1339 1340 if (id != -1) { 1341 // |accelerator| is a non-reserved browser shortcut (e.g. Ctrl+f). 1342 if (event.type == blink::WebInputEvent::RawKeyDown) 1343 *is_keyboard_shortcut = true; 1344 } else if (processed) { 1345 // |accelerator| is a non-browser shortcut (e.g. F4-F10 on Ash). Report 1346 // that we handled it. 1347 return true; 1348 } 1349 1350 return false; 1351} 1352 1353void BrowserView::HandleKeyboardEvent(const NativeWebKeyboardEvent& event) { 1354 unhandled_keyboard_event_handler_.HandleKeyboardEvent(event, 1355 GetFocusManager()); 1356} 1357 1358// TODO(devint): http://b/issue?id=1117225 Cut, Copy, and Paste are always 1359// enabled in the page menu regardless of whether the command will do 1360// anything. When someone selects the menu item, we just act as if they hit 1361// the keyboard shortcut for the command by sending the associated key press 1362// to windows. The real fix to this bug is to disable the commands when they 1363// won't do anything. We'll need something like an overall clipboard command 1364// manager to do that. 1365void BrowserView::Cut() { 1366 // If a WebContent is focused, call WebContents::Cut. Otherwise, e.g. if 1367 // Omnibox is focused, send a Ctrl+x key event to Chrome. Using RWH interface 1368 // rather than the fake key event for a WebContent is important since the fake 1369 // event might be consumed by the web content (crbug.com/137908). 1370 DoCutCopyPaste(&content::WebContents::Cut, IDS_APP_CUT); 1371} 1372 1373void BrowserView::Copy() { 1374 DoCutCopyPaste(&content::WebContents::Copy, IDS_APP_COPY); 1375} 1376 1377void BrowserView::Paste() { 1378 DoCutCopyPaste(&content::WebContents::Paste, IDS_APP_PASTE); 1379} 1380 1381WindowOpenDisposition BrowserView::GetDispositionForPopupBounds( 1382 const gfx::Rect& bounds) { 1383 return NEW_POPUP; 1384} 1385 1386FindBar* BrowserView::CreateFindBar() { 1387 return chrome::CreateFindBar(this); 1388} 1389 1390WebContentsModalDialogHost* BrowserView::GetWebContentsModalDialogHost() { 1391 return GetBrowserViewLayout()->GetWebContentsModalDialogHost(); 1392} 1393 1394/////////////////////////////////////////////////////////////////////////////// 1395// BrowserView, BrowserWindowTesting implementation: 1396 1397BookmarkBarView* BrowserView::GetBookmarkBarView() const { 1398 return bookmark_bar_view_.get(); 1399} 1400 1401LocationBarView* BrowserView::GetLocationBarView() const { 1402 return toolbar_ ? toolbar_->location_bar() : NULL; 1403} 1404 1405views::View* BrowserView::GetTabContentsContainerView() const { 1406 return contents_web_view_; 1407} 1408 1409ToolbarView* BrowserView::GetToolbarView() const { 1410 return toolbar_; 1411} 1412 1413/////////////////////////////////////////////////////////////////////////////// 1414// BrowserView, TabStripModelObserver implementation: 1415 1416void BrowserView::TabInsertedAt(WebContents* contents, 1417 int index, 1418 bool foreground) { 1419 // WebContents inserted in tabs might not have been added to the root 1420 // window yet. Per http://crbug/342672 add them now since drawing the 1421 // WebContents requires root window specific data - information about 1422 // the screen the WebContents is drawn on, for example. 1423 if (!contents->GetNativeView()->GetRootWindow()) { 1424 aura::Window* window = contents->GetNativeView(); 1425 aura::Window* root_window = GetNativeWindow()->GetRootWindow(); 1426 aura::client::ParentWindowWithContext( 1427 window, root_window, root_window->GetBoundsInScreen()); 1428 DCHECK(contents->GetNativeView()->GetRootWindow()); 1429 } 1430 web_contents_close_handler_->TabInserted(); 1431 1432 if (foreground) 1433 extensions::MaybeShowExtensionControlledNewTabPage(browser(), contents); 1434} 1435 1436void BrowserView::TabDetachedAt(WebContents* contents, int index) { 1437 if (PermissionBubbleManager::FromWebContents(contents)) 1438 PermissionBubbleManager::FromWebContents(contents)->SetView(NULL); 1439 1440 // We use index here rather than comparing |contents| because by this time 1441 // the model has already removed |contents| from its list, so 1442 // browser_->GetActiveWebContents() will return NULL or something else. 1443 if (index == browser_->tab_strip_model()->active_index()) { 1444 // We need to reset the current tab contents to NULL before it gets 1445 // freed. This is because the focus manager performs some operations 1446 // on the selected WebContents when it is removed. 1447 web_contents_close_handler_->ActiveTabChanged(); 1448 contents_web_view_->SetWebContents(NULL); 1449 infobar_container_->ChangeInfoBarManager(NULL); 1450 UpdateDevToolsForContents(NULL, true); 1451 } 1452} 1453 1454void BrowserView::TabDeactivated(WebContents* contents) { 1455 if (PermissionBubbleManager::FromWebContents(contents)) 1456 PermissionBubbleManager::FromWebContents(contents)->SetView(NULL); 1457 1458 // We do not store the focus when closing the tab to work-around bug 4633. 1459 // Some reports seem to show that the focus manager and/or focused view can 1460 // be garbage at that point, it is not clear why. 1461 if (!contents->IsBeingDestroyed()) 1462 contents->StoreFocus(); 1463} 1464 1465void BrowserView::TabStripEmpty() { 1466 // Make sure all optional UI is removed before we are destroyed, otherwise 1467 // there will be consequences (since our view hierarchy will still have 1468 // references to freed views). 1469 UpdateUIForContents(NULL); 1470} 1471 1472void BrowserView::WillCloseAllTabs() { 1473 web_contents_close_handler_->WillCloseAllTabs(); 1474} 1475 1476void BrowserView::CloseAllTabsCanceled() { 1477 web_contents_close_handler_->CloseAllTabsCanceled(); 1478} 1479 1480/////////////////////////////////////////////////////////////////////////////// 1481// BrowserView, ui::AcceleratorProvider implementation: 1482 1483bool BrowserView::GetAcceleratorForCommandId(int command_id, 1484 ui::Accelerator* accelerator) { 1485 // Let's let the ToolbarView own the canonical implementation of this method. 1486 return toolbar_->GetAcceleratorForCommandId(command_id, accelerator); 1487} 1488 1489/////////////////////////////////////////////////////////////////////////////// 1490// BrowserView, views::WidgetDelegate implementation: 1491 1492bool BrowserView::CanResize() const { 1493 return true; 1494} 1495 1496bool BrowserView::CanMaximize() const { 1497 return true; 1498} 1499 1500bool BrowserView::CanActivate() const { 1501 if (!AppModalDialogQueue::GetInstance()->active_dialog() || 1502 !AppModalDialogQueue::GetInstance()->active_dialog()->native_dialog()) 1503 return true; 1504 1505#if defined(USE_AURA) && defined(OS_CHROMEOS) 1506 // On Aura window manager controls all windows so settings focus via PostTask 1507 // will make only worse because posted task will keep trying to steal focus. 1508 AppModalDialogQueue::GetInstance()->ActivateModalDialog(); 1509#else 1510 // If another browser is app modal, flash and activate the modal browser. This 1511 // has to be done in a post task, otherwise if the user clicked on a window 1512 // that doesn't have the modal dialog the windows keep trying to get the focus 1513 // from each other on Windows. http://crbug.com/141650. 1514 base::MessageLoop::current()->PostTask( 1515 FROM_HERE, 1516 base::Bind(&BrowserView::ActivateAppModalDialog, 1517 activate_modal_dialog_factory_.GetWeakPtr())); 1518#endif 1519 return false; 1520} 1521 1522base::string16 BrowserView::GetWindowTitle() const { 1523 return browser_->GetWindowTitleForCurrentTab(); 1524} 1525 1526base::string16 BrowserView::GetAccessibleWindowTitle() const { 1527 if (IsOffTheRecord()) { 1528 return l10n_util::GetStringFUTF16( 1529 IDS_ACCESSIBLE_INCOGNITO_WINDOW_TITLE_FORMAT, 1530 GetWindowTitle()); 1531 } 1532 return GetWindowTitle(); 1533} 1534 1535views::View* BrowserView::GetInitiallyFocusedView() { 1536 return NULL; 1537} 1538 1539bool BrowserView::ShouldShowWindowTitle() const { 1540 // For Ash only, trusted windows (apps and settings) do not show an icon, 1541 // crbug.com/119411. Child windows (i.e. popups) do show an icon. 1542 if (browser_->host_desktop_type() == chrome::HOST_DESKTOP_TYPE_ASH && 1543 browser_->is_trusted_source()) 1544 return false; 1545 1546 return browser_->SupportsWindowFeature(Browser::FEATURE_TITLEBAR); 1547} 1548 1549gfx::ImageSkia BrowserView::GetWindowAppIcon() { 1550 if (browser_->is_app()) { 1551 WebContents* contents = browser_->tab_strip_model()->GetActiveWebContents(); 1552 extensions::TabHelper* extensions_tab_helper = 1553 contents ? extensions::TabHelper::FromWebContents(contents) : NULL; 1554 if (extensions_tab_helper && extensions_tab_helper->GetExtensionAppIcon()) 1555 return gfx::ImageSkia::CreateFrom1xBitmap( 1556 *extensions_tab_helper->GetExtensionAppIcon()); 1557 } 1558 1559 return GetWindowIcon(); 1560} 1561 1562gfx::ImageSkia BrowserView::GetWindowIcon() { 1563 if (browser_->is_app() || browser_->is_type_popup()) 1564 return browser_->GetCurrentPageIcon().AsImageSkia(); 1565 return gfx::ImageSkia(); 1566} 1567 1568bool BrowserView::ShouldShowWindowIcon() const { 1569 // For Ash only, trusted windows (apps and settings) do not show an icon, 1570 // crbug.com/119411. Child windows (i.e. popups) do show an icon. 1571 if (browser_->host_desktop_type() == chrome::HOST_DESKTOP_TYPE_ASH && 1572 browser_->is_trusted_source()) 1573 return false; 1574 1575 return browser_->SupportsWindowFeature(Browser::FEATURE_TITLEBAR); 1576} 1577 1578bool BrowserView::ExecuteWindowsCommand(int command_id) { 1579 // This function handles WM_SYSCOMMAND, WM_APPCOMMAND, and WM_COMMAND. 1580#if defined(OS_WIN) 1581 if (command_id == IDC_DEBUG_FRAME_TOGGLE) 1582 GetWidget()->DebugToggleFrameType(); 1583#endif 1584 // Translate WM_APPCOMMAND command ids into a command id that the browser 1585 // knows how to handle. 1586 int command_id_from_app_command = GetCommandIDForAppCommandID(command_id); 1587 if (command_id_from_app_command != -1) 1588 command_id = command_id_from_app_command; 1589 1590 return chrome::ExecuteCommand(browser_.get(), command_id); 1591} 1592 1593std::string BrowserView::GetWindowName() const { 1594 return chrome::GetWindowPlacementKey(browser_.get()); 1595} 1596 1597void BrowserView::SaveWindowPlacement(const gfx::Rect& bounds, 1598 ui::WindowShowState show_state) { 1599 // If IsFullscreen() is true, we've just changed into fullscreen mode, and 1600 // we're catching the going-into-fullscreen sizing and positioning calls, 1601 // which we want to ignore. 1602 if (!IsFullscreen() && frame_->ShouldSaveWindowPlacement() && 1603 chrome::ShouldSaveWindowPlacement(browser_.get())) { 1604 WidgetDelegate::SaveWindowPlacement(bounds, show_state); 1605 chrome::SaveWindowPlacement(browser_.get(), bounds, show_state); 1606 } 1607} 1608 1609bool BrowserView::GetSavedWindowPlacement( 1610 const views::Widget* widget, 1611 gfx::Rect* bounds, 1612 ui::WindowShowState* show_state) const { 1613 chrome::GetSavedWindowBoundsAndShowState(browser_.get(), bounds, show_state); 1614 1615 if (browser_->is_type_popup() && 1616 !browser_->is_app() && 1617 !browser_->is_trusted_source()) { 1618 // This is normal non-app popup window. The value passed in |bounds| 1619 // represents two pieces of information: 1620 // - the position of the window, in screen coordinates (outer position). 1621 // - the size of the content area (inner size). 1622 // We need to use these values to determine the appropriate size and 1623 // position of the resulting window. 1624 if (IsToolbarVisible()) { 1625 // If we're showing the toolbar, we need to adjust |*bounds| to include 1626 // its desired height, since the toolbar is considered part of the 1627 // window's client area as far as GetWindowBoundsForClientBounds is 1628 // concerned... 1629 bounds->set_height( 1630 bounds->height() + toolbar_->GetPreferredSize().height()); 1631 } 1632 1633 gfx::Rect window_rect = frame_->non_client_view()-> 1634 GetWindowBoundsForClientBounds(*bounds); 1635 window_rect.set_origin(bounds->origin()); 1636 1637 // When we are given x/y coordinates of 0 on a created popup window, 1638 // assume none were given by the window.open() command. 1639 if (window_rect.x() == 0 && window_rect.y() == 0) { 1640 gfx::Size size = window_rect.size(); 1641 window_rect.set_origin( 1642 WindowSizer::GetDefaultPopupOrigin(size, 1643 browser_->host_desktop_type())); 1644 } 1645 1646 *bounds = window_rect; 1647 *show_state = ui::SHOW_STATE_NORMAL; 1648 } 1649 1650 // We return true because we can _always_ locate reasonable bounds using the 1651 // WindowSizer, and we don't want to trigger the Window's built-in "size to 1652 // default" handling because the browser window has no default preferred 1653 // size. 1654 return true; 1655} 1656 1657views::View* BrowserView::GetContentsView() { 1658 return contents_web_view_; 1659} 1660 1661views::ClientView* BrowserView::CreateClientView(views::Widget* widget) { 1662 return this; 1663} 1664 1665void BrowserView::OnWidgetActivationChanged(views::Widget* widget, 1666 bool active) { 1667 if (active) 1668 BrowserList::SetLastActive(browser_.get()); 1669} 1670 1671void BrowserView::OnWindowBeginUserBoundsChange() { 1672 WebContents* web_contents = GetActiveWebContents(); 1673 if (!web_contents) 1674 return; 1675 web_contents->GetRenderViewHost()->NotifyMoveOrResizeStarted(); 1676} 1677 1678void BrowserView::OnWidgetMove() { 1679 if (!initialized_) { 1680 // Creating the widget can trigger a move. Ignore it until we've initialized 1681 // things. 1682 return; 1683 } 1684 1685 // Cancel any tabstrip animations, some of them may be invalidated by the 1686 // window being repositioned. 1687 // Comment out for one cycle to see if this fixes dist tests. 1688 // tabstrip_->DestroyDragController(); 1689 1690 // status_bubble_ may be NULL if this is invoked during construction. 1691 if (status_bubble_.get()) 1692 status_bubble_->Reposition(); 1693 1694 BookmarkBubbleView::Hide(); 1695 1696 // Close the omnibox popup, if any. 1697 LocationBarView* location_bar_view = GetLocationBarView(); 1698 if (location_bar_view) 1699 location_bar_view->GetOmniboxView()->CloseOmniboxPopup(); 1700} 1701 1702views::Widget* BrowserView::GetWidget() { 1703 return View::GetWidget(); 1704} 1705 1706const views::Widget* BrowserView::GetWidget() const { 1707 return View::GetWidget(); 1708} 1709 1710void BrowserView::GetAccessiblePanes(std::vector<views::View*>* panes) { 1711 // This should be in the order of pane traversal of the panes using F6 1712 // (Windows) or Ctrl+Back/Forward (Chrome OS). If one of these is 1713 // invisible or has no focusable children, it will be automatically 1714 // skipped. 1715 panes->push_back(toolbar_); 1716 if (bookmark_bar_view_.get()) 1717 panes->push_back(bookmark_bar_view_.get()); 1718 if (infobar_container_) 1719 panes->push_back(infobar_container_); 1720 if (download_shelf_.get()) 1721 panes->push_back(download_shelf_.get()); 1722 panes->push_back(GetTabContentsContainerView()); 1723 if (devtools_web_view_->visible()) 1724 panes->push_back(devtools_web_view_); 1725} 1726 1727/////////////////////////////////////////////////////////////////////////////// 1728// BrowserView, views::ClientView overrides: 1729 1730bool BrowserView::CanClose() { 1731 // You cannot close a frame for which there is an active originating drag 1732 // session. 1733 if (tabstrip_ && !tabstrip_->IsTabStripCloseable()) 1734 return false; 1735 1736 // Give beforeunload handlers the chance to cancel the close before we hide 1737 // the window below. 1738 if (!browser_->ShouldCloseWindow()) 1739 return false; 1740 1741 bool fast_tab_closing_enabled = 1742 CommandLine::ForCurrentProcess()->HasSwitch(switches::kEnableFastUnload); 1743 1744 if (!browser_->tab_strip_model()->empty()) { 1745 // Tab strip isn't empty. Hide the frame (so it appears to have closed 1746 // immediately) and close all the tabs, allowing the renderers to shut 1747 // down. When the tab strip is empty we'll be called back again. 1748 frame_->Hide(); 1749 browser_->OnWindowClosing(); 1750 if (fast_tab_closing_enabled) 1751 browser_->tab_strip_model()->CloseAllTabs(); 1752 return false; 1753 } else if (fast_tab_closing_enabled && 1754 !browser_->HasCompletedUnloadProcessing()) { 1755 // The browser needs to finish running unload handlers. 1756 // Hide the frame (so it appears to have closed immediately), and 1757 // the browser will call us back again when it is ready to close. 1758 frame_->Hide(); 1759 return false; 1760 } 1761 1762 // Empty TabStripModel, it's now safe to allow the Window to be closed. 1763 content::NotificationService::current()->Notify( 1764 chrome::NOTIFICATION_WINDOW_CLOSED, 1765 content::Source<gfx::NativeWindow>(frame_->GetNativeWindow()), 1766 content::NotificationService::NoDetails()); 1767 return true; 1768} 1769 1770int BrowserView::NonClientHitTest(const gfx::Point& point) { 1771 return GetBrowserViewLayout()->NonClientHitTest(point); 1772} 1773 1774gfx::Size BrowserView::GetMinimumSize() const { 1775 return GetBrowserViewLayout()->GetMinimumSize(); 1776} 1777 1778/////////////////////////////////////////////////////////////////////////////// 1779// BrowserView, views::View overrides: 1780 1781const char* BrowserView::GetClassName() const { 1782 return kViewClassName; 1783} 1784 1785void BrowserView::Layout() { 1786 if (!initialized_ || in_process_fullscreen_) 1787 return; 1788 1789 views::View::Layout(); 1790 1791 // TODO(jamescook): Why was this in the middle of layout code? 1792 toolbar_->location_bar()->omnibox_view()->SetFocusable(IsToolbarVisible()); 1793} 1794 1795void BrowserView::PaintChildren(gfx::Canvas* canvas, 1796 const views::CullSet& cull_set) { 1797 // Paint the |infobar_container_| last so that it may paint its 1798 // overlapping tabs. 1799 for (int i = 0; i < child_count(); ++i) { 1800 View* child = child_at(i); 1801 if (child != infobar_container_ && !child->layer()) 1802 child->Paint(canvas, cull_set); 1803 } 1804 1805 infobar_container_->Paint(canvas, cull_set); 1806} 1807 1808void BrowserView::ViewHierarchyChanged( 1809 const ViewHierarchyChangedDetails& details) { 1810 if (!initialized_ && details.is_add && details.child == this && GetWidget()) { 1811 InitViews(); 1812 initialized_ = true; 1813 } 1814} 1815 1816void BrowserView::ChildPreferredSizeChanged(View* child) { 1817 Layout(); 1818} 1819 1820void BrowserView::GetAccessibleState(ui::AXViewState* state) { 1821 state->role = ui::AX_ROLE_CLIENT; 1822} 1823 1824void BrowserView::OnNativeThemeChanged(const ui::NativeTheme* theme) { 1825 // Do not handle native theme changes before the browser view is initialized. 1826 if (!initialized_) 1827 return; 1828 ClientView::OnNativeThemeChanged(theme); 1829 UserChangedTheme(); 1830 chrome::MaybeShowInvertBubbleView(this); 1831} 1832 1833/////////////////////////////////////////////////////////////////////////////// 1834// BrowserView, ui::AcceleratorTarget overrides: 1835 1836bool BrowserView::AcceleratorPressed(const ui::Accelerator& accelerator) { 1837#if defined(OS_CHROMEOS) 1838 // If accessibility is enabled, stop speech and return false so that key 1839 // combinations involving Search can be used for extra accessibility 1840 // functionality. 1841 if (accelerator.key_code() == ui::VKEY_LWIN && 1842 g_browser_process->local_state()->GetBoolean( 1843 prefs::kAccessibilitySpokenFeedbackEnabled)) { 1844 TtsController::GetInstance()->Stop(); 1845 return false; 1846 } 1847#endif 1848 1849 std::map<ui::Accelerator, int>::const_iterator iter = 1850 accelerator_table_.find(accelerator); 1851 DCHECK(iter != accelerator_table_.end()); 1852 int command_id = iter->second; 1853 1854 chrome::BrowserCommandController* controller = browser_->command_controller(); 1855 if (!controller->block_command_execution()) 1856 UpdateAcceleratorMetrics(accelerator, command_id); 1857 return chrome::ExecuteCommand(browser_.get(), command_id); 1858} 1859 1860/////////////////////////////////////////////////////////////////////////////// 1861// BrowserView, OmniboxPopupModelObserver overrides: 1862void BrowserView::OnOmniboxPopupShownOrHidden() { 1863 infobar_container_->SetMaxTopArrowHeight(GetMaxTopInfoBarArrowHeight()); 1864} 1865 1866/////////////////////////////////////////////////////////////////////////////// 1867// BrowserView, InfoBarContainer::Delegate overrides: 1868 1869SkColor BrowserView::GetInfoBarSeparatorColor() const { 1870 // NOTE: Keep this in sync with ToolbarView::OnPaint()! 1871 return (IsTabStripVisible() || !frame_->ShouldUseNativeFrame()) ? 1872 ThemeProperties::GetDefaultColor( 1873 ThemeProperties::COLOR_TOOLBAR_SEPARATOR) : 1874 SK_ColorBLACK; 1875} 1876 1877void BrowserView::InfoBarContainerStateChanged(bool is_animating) { 1878 ToolbarSizeChanged(is_animating); 1879} 1880 1881bool BrowserView::DrawInfoBarArrows(int* x) const { 1882 if (x) { 1883 gfx::Point anchor(toolbar_->location_bar()->GetLocationBarAnchorPoint()); 1884 ConvertPointToTarget(toolbar_->location_bar(), this, &anchor); 1885 *x = anchor.x(); 1886 } 1887 return true; 1888} 1889 1890void BrowserView::InitViews() { 1891 GetWidget()->AddObserver(this); 1892 1893 // Stow a pointer to this object onto the window handle so that we can get at 1894 // it later when all we have is a native view. 1895 GetWidget()->SetNativeWindowProperty(kBrowserViewKey, this); 1896 1897 // Stow a pointer to the browser's profile onto the window handle so that we 1898 // can get it later when all we have is a native view. 1899 GetWidget()->SetNativeWindowProperty(Profile::kProfileKey, 1900 browser_->profile()); 1901 1902 // Start a hung plugin window detector for this browser object (as long as 1903 // hang detection is not disabled). 1904 if (!CommandLine::ForCurrentProcess()->HasSwitch( 1905 switches::kDisableHangMonitor)) { 1906 InitHangMonitor(); 1907 } 1908 1909 LoadAccelerators(); 1910 1911 infobar_container_ = new InfoBarContainerView(this); 1912 AddChildView(infobar_container_); 1913 1914 contents_web_view_ = new ContentsWebView(browser_->profile()); 1915 contents_web_view_->set_id(VIEW_ID_TAB_CONTAINER); 1916 contents_web_view_->SetEmbedFullscreenWidgetMode(true); 1917 1918 web_contents_close_handler_.reset( 1919 new WebContentsCloseHandler(contents_web_view_)); 1920 1921 devtools_web_view_ = new views::WebView(browser_->profile()); 1922 devtools_web_view_->set_id(VIEW_ID_DEV_TOOLS_DOCKED); 1923 devtools_web_view_->SetVisible(false); 1924 1925 contents_container_ = new views::View(); 1926 contents_container_->set_background(views::Background::CreateSolidBackground( 1927 ThemeProperties::GetDefaultColor( 1928 ThemeProperties::COLOR_CONTROL_BACKGROUND))); 1929 contents_container_->AddChildView(devtools_web_view_); 1930 contents_container_->AddChildView(contents_web_view_); 1931 contents_container_->SetLayoutManager(new ContentsLayoutManager( 1932 devtools_web_view_, contents_web_view_)); 1933 AddChildView(contents_container_); 1934 set_contents_view(contents_container_); 1935 1936 // Top container holds tab strip and toolbar and lives at the front of the 1937 // view hierarchy. 1938 top_container_ = new TopContainerView(this); 1939 AddChildView(top_container_); 1940 1941 // TabStrip takes ownership of the controller. 1942 BrowserTabStripController* tabstrip_controller = 1943 new BrowserTabStripController(browser_.get(), 1944 browser_->tab_strip_model()); 1945 tabstrip_ = new TabStrip(tabstrip_controller); 1946 top_container_->AddChildView(tabstrip_); 1947 tabstrip_controller->InitFromModel(tabstrip_); 1948 1949 toolbar_ = new ToolbarView(browser_.get()); 1950 top_container_->AddChildView(toolbar_); 1951 toolbar_->Init(); 1952 1953 InitStatusBubble(); 1954 InitPermissionBubbleView(); 1955 1956 // Create do-nothing view for the sake of controlling the z-order of the find 1957 // bar widget. 1958 find_bar_host_view_ = new View(); 1959 AddChildView(find_bar_host_view_); 1960 1961 immersive_mode_controller_->Init(this); 1962 1963 BrowserViewLayout* browser_view_layout = new BrowserViewLayout; 1964 browser_view_layout->Init(new BrowserViewLayoutDelegateImpl(this), 1965 browser(), 1966 this, 1967 top_container_, 1968 tabstrip_, 1969 toolbar_, 1970 infobar_container_, 1971 contents_container_, 1972 GetContentsLayoutManager(), 1973 immersive_mode_controller_.get()); 1974 SetLayoutManager(browser_view_layout); 1975 1976#if defined(OS_WIN) 1977 // Create a custom JumpList and add it to an observer of TabRestoreService 1978 // so we can update the custom JumpList when a tab is added or removed. 1979 if (JumpList::Enabled()) { 1980 load_complete_listener_.reset(new LoadCompleteListener(this)); 1981 } 1982#endif 1983 1984 GetLocationBar()->GetOmniboxView()->model()->popup_model()->AddObserver(this); 1985} 1986 1987void BrowserView::LoadingAnimationCallback() { 1988 base::TimeTicks now = base::TimeTicks::Now(); 1989 if (!last_animation_time_.is_null()) { 1990 UMA_HISTOGRAM_TIMES( 1991 "Tabs.LoadingAnimationTime", 1992 now - last_animation_time_); 1993 } 1994 last_animation_time_ = now; 1995 if (browser_->is_type_tabbed()) { 1996 // Loading animations are shown in the tab for tabbed windows. We check the 1997 // browser type instead of calling IsTabStripVisible() because the latter 1998 // will return false for fullscreen windows, but we still need to update 1999 // their animations (so that when they come out of fullscreen mode they'll 2000 // be correct). 2001 tabstrip_->UpdateLoadingAnimations(); 2002 } else if (ShouldShowWindowIcon()) { 2003 // ... or in the window icon area for popups and app windows. 2004 WebContents* web_contents = 2005 browser_->tab_strip_model()->GetActiveWebContents(); 2006 // GetActiveWebContents can return NULL for example under Purify when 2007 // the animations are running slowly and this function is called on a timer 2008 // through LoadingAnimationCallback. 2009 frame_->UpdateThrobber(web_contents && web_contents->IsLoading()); 2010 } 2011} 2012 2013void BrowserView::OnLoadCompleted() { 2014#if defined(OS_WIN) 2015 DCHECK(!jumplist_); 2016 jumplist_ = new JumpList(); 2017 jumplist_->AddObserver(browser_->profile()); 2018#endif 2019} 2020 2021BrowserViewLayout* BrowserView::GetBrowserViewLayout() const { 2022 return static_cast<BrowserViewLayout*>(GetLayoutManager()); 2023} 2024 2025ContentsLayoutManager* BrowserView::GetContentsLayoutManager() const { 2026 return static_cast<ContentsLayoutManager*>( 2027 contents_container_->GetLayoutManager()); 2028} 2029 2030bool BrowserView::MaybeShowBookmarkBar(WebContents* contents) { 2031 bool show_bookmark_bar = contents && 2032 browser_->SupportsWindowFeature(Browser::FEATURE_BOOKMARKBAR); 2033 if (!show_bookmark_bar && !bookmark_bar_view_.get()) 2034 return false; 2035 if (!bookmark_bar_view_.get()) { 2036 bookmark_bar_view_.reset(new BookmarkBarView(browser_.get(), this)); 2037 bookmark_bar_view_->set_owned_by_client(); 2038 bookmark_bar_view_->set_background( 2039 new BookmarkExtensionBackground(this, 2040 bookmark_bar_view_.get(), 2041 browser_.get())); 2042 bookmark_bar_view_->SetBookmarkBarState( 2043 browser_->bookmark_bar_state(), 2044 BookmarkBar::DONT_ANIMATE_STATE_CHANGE); 2045 GetBrowserViewLayout()->set_bookmark_bar(bookmark_bar_view_.get()); 2046 } 2047 bookmark_bar_view_->SetVisible(show_bookmark_bar); 2048 bookmark_bar_view_->SetPageNavigator(contents); 2049 2050 // Update parenting for the bookmark bar. This may detach it from all views. 2051 bool needs_layout = false; 2052 views::View* new_parent = NULL; 2053 if (show_bookmark_bar) { 2054 if (bookmark_bar_view_->IsDetached()) 2055 new_parent = this; 2056 else 2057 new_parent = top_container_; 2058 } 2059 if (new_parent != bookmark_bar_view_->parent()) { 2060 SetBookmarkBarParent(new_parent); 2061 needs_layout = true; 2062 } 2063 2064 // Check for updates to the desired size. 2065 if (bookmark_bar_view_->GetPreferredSize().height() != 2066 bookmark_bar_view_->height()) 2067 needs_layout = true; 2068 2069 return needs_layout; 2070} 2071 2072void BrowserView::SetBookmarkBarParent(views::View* new_parent) { 2073 if (new_parent == this) { 2074 // Add it underneath |top_container_| or at the end if top container isn't 2075 // found. 2076 int top_container_index = GetIndexOf(top_container_); 2077 if (top_container_index >= 0) 2078 AddChildViewAt(bookmark_bar_view_.get(), top_container_index); 2079 else 2080 AddChildView(bookmark_bar_view_.get()); 2081 } else if (new_parent) { 2082 // No special stacking is required for other parents. 2083 new_parent->AddChildView(bookmark_bar_view_.get()); 2084 } else { 2085 // Bookmark bar is being detached from all views because it is hidden. 2086 bookmark_bar_view_->parent()->RemoveChildView(bookmark_bar_view_.get()); 2087 } 2088} 2089 2090bool BrowserView::MaybeShowInfoBar(WebContents* contents) { 2091 // TODO(beng): Remove this function once the interface between 2092 // InfoBarContainer, DownloadShelfView and WebContents and this 2093 // view is sorted out. 2094 return true; 2095} 2096 2097void BrowserView::UpdateDevToolsForContents( 2098 WebContents* web_contents, bool update_devtools_web_contents) { 2099 DevToolsContentsResizingStrategy strategy; 2100 WebContents* devtools = DevToolsWindow::GetInTabWebContents( 2101 web_contents, &strategy); 2102 2103 if (!devtools_web_view_->web_contents() && devtools && 2104 !devtools_focus_tracker_.get()) { 2105 // Install devtools focus tracker when dev tools window is shown for the 2106 // first time. 2107 devtools_focus_tracker_.reset( 2108 new views::ExternalFocusTracker(devtools_web_view_, 2109 GetFocusManager())); 2110 } 2111 2112 // Restore focus to the last focused view when hiding devtools window. 2113 if (devtools_web_view_->web_contents() && !devtools && 2114 devtools_focus_tracker_.get()) { 2115 devtools_focus_tracker_->FocusLastFocusedExternalView(); 2116 devtools_focus_tracker_.reset(); 2117 } 2118 2119 // Replace devtools WebContents. 2120 if (devtools_web_view_->web_contents() != devtools && 2121 update_devtools_web_contents) { 2122 devtools_web_view_->SetWebContents(devtools); 2123 } 2124 2125 if (devtools) { 2126 devtools_web_view_->SetVisible(true); 2127 GetContentsLayoutManager()->SetContentsResizingStrategy(strategy); 2128 } else { 2129 devtools_web_view_->SetVisible(false); 2130 GetContentsLayoutManager()->SetContentsResizingStrategy( 2131 DevToolsContentsResizingStrategy()); 2132 } 2133 contents_container_->Layout(); 2134} 2135 2136void BrowserView::UpdateUIForContents(WebContents* contents) { 2137 bool needs_layout = MaybeShowBookmarkBar(contents); 2138 // TODO(jamescook): This function always returns true. Remove it and figure 2139 // out when layout is actually required. 2140 needs_layout |= MaybeShowInfoBar(contents); 2141 if (needs_layout) 2142 Layout(); 2143} 2144 2145void BrowserView::ProcessFullscreen(bool fullscreen, 2146 FullscreenMode mode, 2147 const GURL& url, 2148 FullscreenExitBubbleType bubble_type) { 2149 if (in_process_fullscreen_) 2150 return; 2151 in_process_fullscreen_ = true; 2152 2153 // Reduce jankiness during the following position changes by: 2154 // * Hiding the window until it's in the final position 2155 // * Ignoring all intervening Layout() calls, which resize the webpage and 2156 // thus are slow and look ugly (enforced via |in_process_fullscreen_|). 2157 LocationBarView* location_bar = GetLocationBarView(); 2158 2159 if (mode == METRO_SNAP_FULLSCREEN || !fullscreen) { 2160 // Hide the fullscreen bubble as soon as possible, since the mode toggle can 2161 // take enough time for the user to notice. 2162 fullscreen_bubble_.reset(); 2163 } 2164 2165 if (fullscreen) { 2166 // Move focus out of the location bar if necessary. 2167 views::FocusManager* focus_manager = GetFocusManager(); 2168 DCHECK(focus_manager); 2169 // Look for focus in the location bar itself or any child view. 2170 if (location_bar->Contains(focus_manager->GetFocusedView())) 2171 focus_manager->ClearFocus(); 2172 } 2173 2174 // Toggle fullscreen mode. 2175 frame_->SetFullscreen(fullscreen); 2176 2177 // Enable immersive before the browser refreshes its list of enabled commands. 2178 if (mode != METRO_SNAP_FULLSCREEN && ShouldUseImmersiveFullscreenForUrl(url)) 2179 immersive_mode_controller_->SetEnabled(fullscreen); 2180 2181 browser_->WindowFullscreenStateChanged(); 2182 2183 if (fullscreen && !chrome::IsRunningInAppMode() && 2184 mode != METRO_SNAP_FULLSCREEN) { 2185 UpdateFullscreenExitBubbleContent(url, bubble_type); 2186 } 2187 2188 // Undo our anti-jankiness hacks and force a re-layout. We also need to 2189 // recompute the height of the infobar top arrow because toggling in and out 2190 // of fullscreen changes it. Calling ToolbarSizeChanged() will do both these 2191 // things since it computes the arrow height directly and forces a layout 2192 // indirectly via UpdateUIForContents(). Reset |in_process_fullscreen_| in 2193 // order to let the layout occur. 2194 in_process_fullscreen_ = false; 2195 ToolbarSizeChanged(false); 2196} 2197 2198bool BrowserView::ShouldUseImmersiveFullscreenForUrl(const GURL& url) const { 2199 // Kiosk mode needs the whole screen, and if we're not in an Ash desktop 2200 // immersive fullscreen doesn't exist. 2201 if (CommandLine::ForCurrentProcess()->HasSwitch(switches::kKioskMode) || 2202 browser()->host_desktop_type() != chrome::HOST_DESKTOP_TYPE_ASH) { 2203 return false; 2204 } 2205 2206 return url.is_empty(); 2207} 2208 2209void BrowserView::LoadAccelerators() { 2210 views::FocusManager* focus_manager = GetFocusManager(); 2211 DCHECK(focus_manager); 2212 2213 // Let's fill our own accelerator table. 2214 const bool is_app_mode = chrome::IsRunningInForcedAppMode(); 2215 const std::vector<chrome::AcceleratorMapping> accelerator_list( 2216 chrome::GetAcceleratorList()); 2217 for (std::vector<chrome::AcceleratorMapping>::const_iterator it = 2218 accelerator_list.begin(); it != accelerator_list.end(); ++it) { 2219 // In app mode, only allow accelerators of white listed commands to pass 2220 // through. 2221 if (is_app_mode && !chrome::IsCommandAllowedInAppMode(it->command_id)) 2222 continue; 2223 2224 ui::Accelerator accelerator(it->keycode, it->modifiers); 2225 accelerator_table_[accelerator] = it->command_id; 2226 2227 // Also register with the focus manager. 2228 focus_manager->RegisterAccelerator( 2229 accelerator, ui::AcceleratorManager::kNormalPriority, this); 2230 } 2231} 2232 2233int BrowserView::GetCommandIDForAppCommandID(int app_command_id) const { 2234#if defined(OS_WIN) 2235 switch (app_command_id) { 2236 // NOTE: The order here matches the APPCOMMAND declaration order in the 2237 // Windows headers. 2238 case APPCOMMAND_BROWSER_BACKWARD: return IDC_BACK; 2239 case APPCOMMAND_BROWSER_FORWARD: return IDC_FORWARD; 2240 case APPCOMMAND_BROWSER_REFRESH: return IDC_RELOAD; 2241 case APPCOMMAND_BROWSER_HOME: return IDC_HOME; 2242 case APPCOMMAND_BROWSER_STOP: return IDC_STOP; 2243 case APPCOMMAND_BROWSER_SEARCH: return IDC_FOCUS_SEARCH; 2244 case APPCOMMAND_HELP: return IDC_HELP_PAGE_VIA_KEYBOARD; 2245 case APPCOMMAND_NEW: return IDC_NEW_TAB; 2246 case APPCOMMAND_OPEN: return IDC_OPEN_FILE; 2247 case APPCOMMAND_CLOSE: return IDC_CLOSE_TAB; 2248 case APPCOMMAND_SAVE: return IDC_SAVE_PAGE; 2249 case APPCOMMAND_PRINT: return IDC_PRINT; 2250 case APPCOMMAND_COPY: return IDC_COPY; 2251 case APPCOMMAND_CUT: return IDC_CUT; 2252 case APPCOMMAND_PASTE: return IDC_PASTE; 2253 2254 // TODO(pkasting): http://b/1113069 Handle these. 2255 case APPCOMMAND_UNDO: 2256 case APPCOMMAND_REDO: 2257 case APPCOMMAND_SPELL_CHECK: 2258 default: return -1; 2259 } 2260#else 2261 // App commands are Windows-specific so there's nothing to do here. 2262 return -1; 2263#endif 2264} 2265 2266void BrowserView::InitHangMonitor() { 2267#if defined(OS_WIN) 2268 PrefService* pref_service = g_browser_process->local_state(); 2269 if (!pref_service) 2270 return; 2271 2272 int plugin_message_response_timeout = 2273 pref_service->GetInteger(prefs::kPluginMessageResponseTimeout); 2274 int hung_plugin_detect_freq = 2275 pref_service->GetInteger(prefs::kHungPluginDetectFrequency); 2276 HWND window = GetWidget()->GetNativeView()->GetHost()-> 2277 GetAcceleratedWidget(); 2278 if ((hung_plugin_detect_freq > 0) && 2279 hung_window_detector_.Initialize(window, 2280 plugin_message_response_timeout)) { 2281 ticker_.set_tick_interval(hung_plugin_detect_freq); 2282 ticker_.RegisterTickHandler(&hung_window_detector_); 2283 ticker_.Start(); 2284 2285 pref_service->SetInteger(prefs::kPluginMessageResponseTimeout, 2286 plugin_message_response_timeout); 2287 pref_service->SetInteger(prefs::kHungPluginDetectFrequency, 2288 hung_plugin_detect_freq); 2289 } 2290#endif 2291} 2292 2293void BrowserView::UpdateAcceleratorMetrics(const ui::Accelerator& accelerator, 2294 int command_id) { 2295 const ui::KeyboardCode key_code = accelerator.key_code(); 2296 if (command_id == IDC_HELP_PAGE_VIA_KEYBOARD && key_code == ui::VKEY_F1) 2297 content::RecordAction(UserMetricsAction("ShowHelpTabViaF1")); 2298 2299 if (command_id == IDC_BOOKMARK_PAGE) 2300 UMA_HISTOGRAM_ENUMERATION("Bookmarks.EntryPoint", 2301 BOOKMARK_ENTRY_POINT_ACCELERATOR, 2302 BOOKMARK_ENTRY_POINT_LIMIT); 2303 2304#if defined(OS_CHROMEOS) 2305 // Collect information about the relative popularity of various accelerators 2306 // on Chrome OS. 2307 switch (command_id) { 2308 case IDC_BACK: 2309 if (key_code == ui::VKEY_BACK) 2310 content::RecordAction(UserMetricsAction("Accel_Back_Backspace")); 2311 else if (key_code == ui::VKEY_BROWSER_BACK) 2312 content::RecordAction(UserMetricsAction("Accel_Back_F1")); 2313 else if (key_code == ui::VKEY_LEFT) 2314 content::RecordAction(UserMetricsAction("Accel_Back_Left")); 2315 break; 2316 case IDC_FORWARD: 2317 if (key_code == ui::VKEY_BACK) 2318 content::RecordAction(UserMetricsAction("Accel_Forward_Backspace")); 2319 else if (key_code == ui::VKEY_BROWSER_FORWARD) 2320 content::RecordAction(UserMetricsAction("Accel_Forward_F2")); 2321 else if (key_code == ui::VKEY_RIGHT) 2322 content::RecordAction(UserMetricsAction("Accel_Forward_Right")); 2323 break; 2324 case IDC_RELOAD: 2325 case IDC_RELOAD_IGNORING_CACHE: 2326 if (key_code == ui::VKEY_R) 2327 content::RecordAction(UserMetricsAction("Accel_Reload_R")); 2328 else if (key_code == ui::VKEY_BROWSER_REFRESH) 2329 content::RecordAction(UserMetricsAction("Accel_Reload_F3")); 2330 break; 2331 case IDC_FOCUS_LOCATION: 2332 if (key_code == ui::VKEY_D) 2333 content::RecordAction(UserMetricsAction("Accel_FocusLocation_D")); 2334 else if (key_code == ui::VKEY_L) 2335 content::RecordAction(UserMetricsAction("Accel_FocusLocation_L")); 2336 break; 2337 case IDC_FOCUS_SEARCH: 2338 if (key_code == ui::VKEY_E) 2339 content::RecordAction(UserMetricsAction("Accel_FocusSearch_E")); 2340 else if (key_code == ui::VKEY_K) 2341 content::RecordAction(UserMetricsAction("Accel_FocusSearch_K")); 2342 break; 2343 default: 2344 // Do nothing. 2345 break; 2346 } 2347#endif 2348} 2349 2350// static 2351BrowserWindow* BrowserWindow::CreateBrowserWindow(Browser* browser) { 2352 // Create the view and the frame. The frame will attach itself via the view 2353 // so we don't need to do anything with the pointer. 2354 BrowserView* view = new BrowserView(); 2355 view->Init(browser); 2356 (new BrowserFrame(view))->InitBrowserFrame(); 2357 view->GetWidget()->non_client_view()->SetAccessibleName( 2358 l10n_util::GetStringUTF16(IDS_PRODUCT_NAME)); 2359 return view; 2360} 2361 2362// static 2363chrome::HostDesktopType BrowserWindow::AdjustHostDesktopType( 2364 chrome::HostDesktopType desktop_type) { 2365 return NativeBrowserFrameFactory::AdjustHostDesktopType(desktop_type); 2366} 2367 2368void BrowserView::ShowAvatarBubble(WebContents* web_contents, 2369 const gfx::Rect& rect) { 2370 gfx::Point origin(rect.origin()); 2371 views::View::ConvertPointToScreen(GetTabContentsContainerView(), &origin); 2372 gfx::Rect bounds(origin, rect.size()); 2373 2374 AvatarMenuBubbleView::ShowBubble( 2375 this, views::BubbleBorder::TOP_RIGHT, views::BubbleBorder::PAINT_NORMAL, 2376 views::BubbleBorder::ALIGN_EDGE_TO_ANCHOR_EDGE, bounds, browser_.get()); 2377} 2378 2379void BrowserView::ShowAvatarBubbleFromAvatarButton( 2380 AvatarBubbleMode mode, 2381 const signin::ManageAccountsParams& manage_accounts_params) { 2382 views::BubbleBorder::Arrow arrow = views::BubbleBorder::TOP_RIGHT; 2383 views::BubbleBorder::BubbleAlignment alignment = 2384 views::BubbleBorder::ALIGN_ARROW_TO_MID_ANCHOR; 2385 views::View* anchor_view = frame_->GetAvatarMenuButton(); 2386 if (!anchor_view) 2387 anchor_view = toolbar_->app_menu(); 2388 else if (!frame_->GetAvatarMenuButton()->button_on_right()) 2389 arrow = views::BubbleBorder::TOP_LEFT; 2390 2391 if (switches::IsNewAvatarMenu()) { 2392 NewAvatarButton* button = frame_->GetNewAvatarMenuButton(); 2393 if (button) { 2394 anchor_view = button; 2395 arrow = views::BubbleBorder::TOP_RIGHT; 2396 alignment = views::BubbleBorder::ALIGN_EDGE_TO_ANCHOR_EDGE; 2397 } 2398 2399 ProfileChooserView::ShowBubble( 2400 profiles::BubbleViewModeFromAvatarBubbleMode(mode), 2401 manage_accounts_params, anchor_view, arrow, alignment, browser()); 2402 } else { 2403 gfx::Point origin; 2404 views::View::ConvertPointToScreen(anchor_view, &origin); 2405 gfx::Rect bounds(origin, anchor_view->size()); 2406 views::BubbleBorder::ArrowPaintType arrow_paint_type = 2407 ShouldHideUIForFullscreen() ? views::BubbleBorder::PAINT_TRANSPARENT : 2408 views::BubbleBorder::PAINT_NORMAL; 2409 AvatarMenuBubbleView::ShowBubble(anchor_view, arrow, arrow_paint_type, 2410 alignment, bounds, browser()); 2411 ProfileMetrics::LogProfileOpenMethod(ProfileMetrics::ICON_AVATAR_BUBBLE); 2412 } 2413} 2414 2415void BrowserView::ShowPasswordGenerationBubble( 2416 const gfx::Rect& rect, 2417 const autofill::PasswordForm& form, 2418 autofill::PasswordGenerator* password_generator) { 2419 // Create a rect in the content bounds that the bubble will point to. 2420 gfx::Point origin(rect.origin()); 2421 views::View::ConvertPointToScreen(GetTabContentsContainerView(), &origin); 2422 gfx::Rect bounds(origin, rect.size()); 2423 2424 // Create the bubble. 2425 WebContents* web_contents = GetActiveWebContents(); 2426 if (!web_contents) 2427 return; 2428 2429 PasswordGenerationBubbleView* bubble = new PasswordGenerationBubbleView( 2430 form, 2431 bounds, 2432 this, 2433 web_contents->GetRenderViewHost(), 2434 ChromePasswordManagerClient::GetManagerFromWebContents(web_contents), 2435 password_generator, 2436 GetWidget()->GetThemeProvider()); 2437 2438 views::BubbleDelegateView::CreateBubble(bubble); 2439 bubble->SetAlignment(views::BubbleBorder::ALIGN_ARROW_TO_MID_ANCHOR); 2440 bubble->GetWidget()->Show(); 2441} 2442 2443void BrowserView::OverscrollUpdate(int delta_y) { 2444 if (scroll_end_effect_controller_) 2445 scroll_end_effect_controller_->OverscrollUpdate(delta_y); 2446} 2447 2448int BrowserView::GetRenderViewHeightInsetWithDetachedBookmarkBar() { 2449 if (browser_->bookmark_bar_state() != BookmarkBar::DETACHED || 2450 !bookmark_bar_view_.get() || !bookmark_bar_view_->IsDetached()) { 2451 return 0; 2452 } 2453 // Don't use bookmark_bar_view_->height() which won't be the final height if 2454 // the bookmark bar is animating. 2455 return chrome::kNTPBookmarkBarHeight - 2456 bookmark_bar_view_->GetFullyDetachedToolbarOverlap(); 2457} 2458 2459void BrowserView::ExecuteExtensionCommand( 2460 const extensions::Extension* extension, 2461 const extensions::Command& command) { 2462 toolbar_->ExecuteExtensionCommand(extension, command); 2463} 2464 2465void BrowserView::ShowPageActionPopup( 2466 const extensions::Extension* extension) { 2467 toolbar_->ShowPageActionPopup(extension); 2468} 2469 2470void BrowserView::ShowBrowserActionPopup( 2471 const extensions::Extension* extension) { 2472 toolbar_->ShowBrowserActionPopup(extension); 2473} 2474 2475void BrowserView::DoCutCopyPaste(void (WebContents::*method)(), 2476 int command_id) { 2477 WebContents* contents = browser_->tab_strip_model()->GetActiveWebContents(); 2478 if (!contents) 2479 return; 2480 if (DoCutCopyPasteForWebContents(contents, method)) 2481 return; 2482 2483 WebContents* devtools = DevToolsWindow::GetInTabWebContents(contents, NULL); 2484 if (devtools && DoCutCopyPasteForWebContents(devtools, method)) 2485 return; 2486 2487 views::FocusManager* focus_manager = GetFocusManager(); 2488 views::View* focused = focus_manager->GetFocusedView(); 2489 if (focused && 2490 (!strcmp(focused->GetClassName(), views::Textfield::kViewClassName) || 2491 !strcmp(focused->GetClassName(), OmniboxViewViews::kViewClassName))) { 2492 views::Textfield* textfield = static_cast<views::Textfield*>(focused); 2493 textfield->ExecuteCommand(command_id); 2494 } 2495} 2496 2497bool BrowserView::DoCutCopyPasteForWebContents( 2498 WebContents* contents, 2499 void (WebContents::*method)()) { 2500 gfx::NativeView native_view = contents->GetContentNativeView(); 2501 if (!native_view) 2502 return false; 2503 if (native_view->HasFocus()) { 2504 (contents->*method)(); 2505 return true; 2506 } 2507 2508 return false; 2509} 2510 2511void BrowserView::ActivateAppModalDialog() const { 2512 // If another browser is app modal, flash and activate the modal browser. 2513 AppModalDialog* active_dialog = 2514 AppModalDialogQueue::GetInstance()->active_dialog(); 2515 if (!active_dialog) 2516 return; 2517 2518 Browser* modal_browser = 2519 chrome::FindBrowserWithWebContents(active_dialog->web_contents()); 2520 if (modal_browser && (browser_ != modal_browser)) { 2521 modal_browser->window()->FlashFrame(true); 2522 modal_browser->window()->Activate(); 2523 } 2524 2525 AppModalDialogQueue::GetInstance()->ActivateModalDialog(); 2526} 2527 2528int BrowserView::GetMaxTopInfoBarArrowHeight() { 2529 int top_arrow_height = 0; 2530 // Only show the arrows when not in fullscreen and when there's no omnibox 2531 // popup. 2532 if (!IsFullscreen() && 2533 !GetLocationBar()->GetOmniboxView()->model()->popup_model()->IsOpen()) { 2534 gfx::Point icon_bottom( 2535 toolbar_->location_bar()->GetLocationBarAnchorPoint()); 2536 ConvertPointToTarget(toolbar_->location_bar(), this, &icon_bottom); 2537 gfx::Point infobar_top(0, infobar_container_->GetVerticalOverlap(NULL)); 2538 ConvertPointToTarget(infobar_container_, this, &infobar_top); 2539 top_arrow_height = infobar_top.y() - icon_bottom.y(); 2540 } 2541 return top_arrow_height; 2542} 2543