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| 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 #ifndef CHROME_BROWSER_UI_GTK_BROWSER_WINDOW_GTK_H_ | |
| 6 #define CHROME_BROWSER_UI_GTK_BROWSER_WINDOW_GTK_H_ | |
| 7 | |
| 8 #include <gtk/gtk.h> | |
| 9 | |
| 10 #include <string> | |
| 11 | |
| 12 #include "base/basictypes.h" | |
| 13 #include "base/compiler_specific.h" | |
| 14 #include "base/memory/scoped_ptr.h" | |
| 15 #include "base/prefs/pref_member.h" | |
| 16 #include "base/timer/timer.h" | |
| 17 #include "build/build_config.h" | |
| 18 #include "chrome/browser/devtools/devtools_window.h" | |
| 19 #include "chrome/browser/extensions/extension_keybinding_registry.h" | |
| 20 #include "chrome/browser/infobars/infobar_container.h" | |
| 21 #include "chrome/browser/ui/browser_window.h" | |
| 22 #include "chrome/browser/ui/host_desktop.h" | |
| 23 #include "chrome/browser/ui/tabs/tab_strip_model_observer.h" | |
| 24 #include "ui/base/gtk/gtk_floating_container.h" | |
| 25 #include "ui/base/gtk/gtk_signal.h" | |
| 26 #include "ui/base/ui_base_types.h" | |
| 27 #include "ui/base/x/active_window_watcher_x_observer.h" | |
| 28 #include "ui/base/x/x11_util.h" | |
| 29 #include "ui/gfx/rect.h" | |
| 30 | |
| 31 class BookmarkBarGtk; | |
| 32 class Browser; | |
| 33 class BrowserTitlebar; | |
| 34 class BrowserToolbarGtk; | |
| 35 class DevToolsWindow; | |
| 36 class DownloadShelfGtk; | |
| 37 class ExtensionKeybindingRegistryGtk; | |
| 38 class FindBarGtk; | |
| 39 class FullscreenExitBubbleGtk; | |
| 40 class GlobalMenuBar; | |
| 41 class InfoBarContainerGtk; | |
| 42 class InstantOverlayControllerGtk; | |
| 43 class LocationBar; | |
| 44 class StatusBubbleGtk; | |
| 45 class TabContentsContainerGtk; | |
| 46 class TabStripGtk; | |
| 47 | |
| 48 namespace autofill { | |
| 49 class PasswordGenerator; | |
| 50 } | |
| 51 | |
| 52 namespace extensions { | |
| 53 class ActiveTabPermissionGranter; | |
| 54 class Extension; | |
| 55 } | |
| 56 | |
| 57 namespace user_prefs { | |
| 58 class PrefRegistrySyncable; | |
| 59 } | |
| 60 | |
| 61 // An implementation of BrowserWindow for GTK. Cross-platform code will interact | |
| 62 // with this object when it needs to manipulate the window. | |
| 63 class BrowserWindowGtk | |
| 64 : public BrowserWindow, | |
| 65 public content::NotificationObserver, | |
| 66 public TabStripModelObserver, | |
| 67 public ui::ActiveWindowWatcherXObserver, | |
| 68 public InfoBarContainer::Delegate, | |
| 69 public extensions::ExtensionKeybindingRegistry::Delegate { | |
| 70 public: | |
| 71 explicit BrowserWindowGtk(Browser* browser); | |
| 72 virtual ~BrowserWindowGtk(); | |
| 73 | |
| 74 // Separating initialization from constructor. | |
| 75 void Init(); | |
| 76 | |
| 77 // Overridden from BrowserWindow: | |
| 78 virtual void Show() OVERRIDE; | |
| 79 virtual void ShowInactive() OVERRIDE; | |
| 80 virtual void Hide() OVERRIDE; | |
| 81 virtual void SetBounds(const gfx::Rect& bounds) OVERRIDE; | |
| 82 virtual void Close() OVERRIDE; | |
| 83 virtual void Activate() OVERRIDE; | |
| 84 virtual void Deactivate() OVERRIDE; | |
| 85 virtual bool IsActive() const OVERRIDE; | |
| 86 virtual void FlashFrame(bool flash) OVERRIDE; | |
| 87 virtual bool IsAlwaysOnTop() const OVERRIDE; | |
| 88 virtual void SetAlwaysOnTop(bool always_on_top) OVERRIDE; | |
| 89 virtual gfx::NativeWindow GetNativeWindow() OVERRIDE; | |
| 90 virtual BrowserWindowTesting* GetBrowserWindowTesting() OVERRIDE; | |
| 91 virtual StatusBubble* GetStatusBubble() OVERRIDE; | |
| 92 virtual void UpdateTitleBar() OVERRIDE; | |
| 93 virtual void BookmarkBarStateChanged( | |
| 94 BookmarkBar::AnimateChangeType change_type) OVERRIDE; | |
| 95 virtual void UpdateDevTools() OVERRIDE; | |
| 96 virtual void UpdateLoadingAnimations(bool should_animate) OVERRIDE; | |
| 97 virtual void SetStarredState(bool is_starred) OVERRIDE; | |
| 98 virtual void SetTranslateIconToggled(bool is_lit) OVERRIDE; | |
| 99 virtual void OnActiveTabChanged(content::WebContents* old_contents, | |
| 100 content::WebContents* new_contents, | |
| 101 int index, | |
| 102 int reason) OVERRIDE; | |
| 103 virtual void ZoomChangedForActiveTab(bool can_show_bubble) OVERRIDE; | |
| 104 virtual gfx::Rect GetRestoredBounds() const OVERRIDE; | |
| 105 virtual ui::WindowShowState GetRestoredState() const OVERRIDE; | |
| 106 virtual gfx::Rect GetBounds() const OVERRIDE; | |
| 107 virtual bool IsMaximized() const OVERRIDE; | |
| 108 virtual bool IsMinimized() const OVERRIDE; | |
| 109 virtual void Maximize() OVERRIDE; | |
| 110 virtual void Minimize() OVERRIDE; | |
| 111 virtual void Restore() OVERRIDE; | |
| 112 virtual void EnterFullscreen( | |
| 113 const GURL& url, FullscreenExitBubbleType type) OVERRIDE; | |
| 114 virtual void ExitFullscreen() OVERRIDE; | |
| 115 virtual void UpdateFullscreenExitBubbleContent( | |
| 116 const GURL& url, | |
| 117 FullscreenExitBubbleType bubble_type) OVERRIDE; | |
| 118 virtual bool ShouldHideUIForFullscreen() const OVERRIDE; | |
| 119 virtual bool IsFullscreen() const OVERRIDE; | |
| 120 virtual bool IsFullscreenBubbleVisible() const OVERRIDE; | |
| 121 virtual LocationBar* GetLocationBar() const OVERRIDE; | |
| 122 virtual void SetFocusToLocationBar(bool select_all) OVERRIDE; | |
| 123 virtual void UpdateReloadStopState(bool is_loading, bool force) OVERRIDE; | |
| 124 virtual void UpdateToolbar(content::WebContents* contents) OVERRIDE; | |
| 125 virtual void FocusToolbar() OVERRIDE; | |
| 126 virtual void FocusAppMenu() OVERRIDE; | |
| 127 virtual void FocusBookmarksToolbar() OVERRIDE; | |
| 128 virtual void FocusInfobars() OVERRIDE; | |
| 129 virtual void RotatePaneFocus(bool forwards) OVERRIDE; | |
| 130 virtual bool IsBookmarkBarVisible() const OVERRIDE; | |
| 131 virtual bool IsBookmarkBarAnimating() const OVERRIDE; | |
| 132 virtual bool IsTabStripEditable() const OVERRIDE; | |
| 133 virtual bool IsToolbarVisible() const OVERRIDE; | |
| 134 virtual gfx::Rect GetRootWindowResizerRect() const OVERRIDE; | |
| 135 virtual void ConfirmAddSearchProvider(TemplateURL* template_url, | |
| 136 Profile* profile) OVERRIDE; | |
| 137 virtual void ShowUpdateChromeDialog() OVERRIDE; | |
| 138 virtual void ShowBookmarkBubble(const GURL& url, | |
| 139 bool already_bookmarked) OVERRIDE; | |
| 140 virtual void ShowBookmarkAppBubble( | |
| 141 const WebApplicationInfo& web_app_info, | |
| 142 const std::string& extension_id) OVERRIDE; | |
| 143 virtual void ShowTranslateBubble(content::WebContents* contents, | |
| 144 translate::TranslateStep step, | |
| 145 TranslateErrors::Type error_type) OVERRIDE; | |
| 146 #if defined(ENABLE_ONE_CLICK_SIGNIN) | |
| 147 virtual void ShowOneClickSigninBubble( | |
| 148 OneClickSigninBubbleType type, | |
| 149 const base::string16& email, | |
| 150 const base::string16& error_message, | |
| 151 const StartSyncCallback& start_sync_callback) OVERRIDE; | |
| 152 #endif | |
| 153 virtual bool IsDownloadShelfVisible() const OVERRIDE; | |
| 154 virtual DownloadShelf* GetDownloadShelf() OVERRIDE; | |
| 155 virtual void ConfirmBrowserCloseWithPendingDownloads( | |
| 156 int download_count, | |
| 157 Browser::DownloadClosePreventionType dialog_type, | |
| 158 bool app_modal, | |
| 159 const base::Callback<void(bool)>& callback) OVERRIDE; | |
| 160 virtual void UserChangedTheme() OVERRIDE; | |
| 161 virtual int GetExtraRenderViewHeight() const OVERRIDE; | |
| 162 virtual void WebContentsFocused(content::WebContents* contents) OVERRIDE; | |
| 163 virtual void ShowWebsiteSettings(Profile* profile, | |
| 164 content::WebContents* web_contents, | |
| 165 const GURL& url, | |
| 166 const content::SSLStatus& ssl) OVERRIDE; | |
| 167 virtual void ShowAppMenu() OVERRIDE; | |
| 168 virtual bool PreHandleKeyboardEvent( | |
| 169 const content::NativeWebKeyboardEvent& event, | |
| 170 bool* is_keyboard_shortcut) OVERRIDE; | |
| 171 virtual void HandleKeyboardEvent( | |
| 172 const content::NativeWebKeyboardEvent& event) OVERRIDE; | |
| 173 virtual void Cut() OVERRIDE; | |
| 174 virtual void Copy() OVERRIDE; | |
| 175 virtual void Paste() OVERRIDE; | |
| 176 virtual WindowOpenDisposition GetDispositionForPopupBounds( | |
| 177 const gfx::Rect& bounds) OVERRIDE; | |
| 178 virtual FindBar* CreateFindBar() OVERRIDE; | |
| 179 virtual web_modal::WebContentsModalDialogHost* | |
| 180 GetWebContentsModalDialogHost() OVERRIDE; | |
| 181 virtual void ShowAvatarBubble(content::WebContents* web_contents, | |
| 182 const gfx::Rect& rect) OVERRIDE; | |
| 183 virtual void ShowAvatarBubbleFromAvatarButton(AvatarBubbleMode mode) OVERRIDE; | |
| 184 virtual void ShowPasswordGenerationBubble( | |
| 185 const gfx::Rect& rect, | |
| 186 const autofill::PasswordForm& form, | |
| 187 autofill::PasswordGenerator* password_generator) OVERRIDE; | |
| 188 virtual int GetRenderViewHeightInsetWithDetachedBookmarkBar() OVERRIDE; | |
| 189 virtual void ExecuteExtensionCommand( | |
| 190 const extensions::Extension* extension, | |
| 191 const extensions::Command& command) OVERRIDE; | |
| 192 virtual void ShowPageActionPopup( | |
| 193 const extensions::Extension* extension) OVERRIDE; | |
| 194 virtual void ShowBrowserActionPopup( | |
| 195 const extensions::Extension* extension) OVERRIDE; | |
| 196 | |
| 197 // Overridden from NotificationObserver: | |
| 198 virtual void Observe(int type, | |
| 199 const content::NotificationSource& source, | |
| 200 const content::NotificationDetails& details) OVERRIDE; | |
| 201 | |
| 202 // Overridden from TabStripModelObserver: | |
| 203 virtual void TabDetachedAt(content::WebContents* contents, | |
| 204 int index) OVERRIDE; | |
| 205 | |
| 206 // Overridden from ActiveWindowWatcherXObserver. | |
| 207 virtual void ActiveWindowChanged(GdkWindow* active_window) OVERRIDE; | |
| 208 | |
| 209 // Overridden from InfoBarContainer::Delegate: | |
| 210 virtual SkColor GetInfoBarSeparatorColor() const OVERRIDE; | |
| 211 virtual void InfoBarContainerStateChanged(bool is_animating) OVERRIDE; | |
| 212 virtual bool DrawInfoBarArrows(int* x) const OVERRIDE; | |
| 213 | |
| 214 // Overridden from ExtensionKeybindingRegistry::Delegate: | |
| 215 virtual extensions::ActiveTabPermissionGranter* | |
| 216 GetActiveTabPermissionGranter() OVERRIDE; | |
| 217 | |
| 218 // Accessor for the tab strip. | |
| 219 TabStripGtk* tabstrip() const { return tabstrip_.get(); } | |
| 220 | |
| 221 void OnDebouncedBoundsChanged(); | |
| 222 | |
| 223 // Request the underlying window to unmaximize. | |
| 224 void UnMaximize(); | |
| 225 | |
| 226 // Returns false if we're not ready to close yet. E.g., a tab may have an | |
| 227 // onbeforeunload handler that prevents us from closing. | |
| 228 bool CanClose() const; | |
| 229 | |
| 230 // Returns whether to draw the content drop shadow on the sides and bottom | |
| 231 // of the browser window. When false, we still draw a shadow on the top of | |
| 232 // the toolbar (under the tab strip), but do not round the top corners. | |
| 233 bool ShouldDrawContentDropShadow() const; | |
| 234 | |
| 235 bool ShouldShowWindowIcon() const; | |
| 236 | |
| 237 // Add the find bar widget to the window hierarchy. | |
| 238 void AddFindBar(FindBarGtk* findbar); | |
| 239 | |
| 240 // Reset the mouse cursor to the default cursor if it was set to something | |
| 241 // else for the custom frame. | |
| 242 void ResetCustomFrameCursor(); | |
| 243 | |
| 244 // Returns the BrowserWindowGtk registered with |window|. | |
| 245 static BrowserWindowGtk* GetBrowserWindowForNativeWindow( | |
| 246 gfx::NativeWindow window); | |
| 247 | |
| 248 // Retrieves the GtkWindow associated with |xid|, which is the X Window | |
| 249 // ID of the top-level X window of this object. | |
| 250 static GtkWindow* GetBrowserWindowForXID(XID xid); | |
| 251 | |
| 252 Browser* browser() const { return browser_.get(); } | |
| 253 | |
| 254 GtkWindow* window() const { return window_; } | |
| 255 | |
| 256 BrowserTitlebar* titlebar() const { return titlebar_.get(); } | |
| 257 | |
| 258 GtkWidget* titlebar_widget() const; | |
| 259 | |
| 260 BrowserToolbarGtk* GetToolbar() { return toolbar_.get(); } | |
| 261 | |
| 262 gfx::Rect bounds() const { return bounds_; } | |
| 263 | |
| 264 // Returns the tab we're currently displaying in the tab contents container. | |
| 265 content::WebContents* GetDisplayedTab(); | |
| 266 | |
| 267 static void RegisterProfilePrefs(user_prefs::PrefRegistrySyncable* registry); | |
| 268 | |
| 269 // Tells GTK that the toolbar area is invalidated and needs redrawing. We | |
| 270 // have this method as a hack because GTK doesn't queue the toolbar area for | |
| 271 // redraw when it should. | |
| 272 void QueueToolbarRedraw(); | |
| 273 | |
| 274 // Get the position where the infobar arrow should be anchored in | |
| 275 // |relative_to| coordinates. This is the middle of the omnibox location icon. | |
| 276 int GetXPositionOfLocationIcon(GtkWidget* relative_to); | |
| 277 | |
| 278 // Show or hide the bookmark bar. | |
| 279 void MaybeShowBookmarkBar(bool animate); | |
| 280 | |
| 281 protected: | |
| 282 virtual void DestroyBrowser() OVERRIDE; | |
| 283 | |
| 284 // Checks to see if the mouse pointer at |x|, |y| is over the border of the | |
| 285 // custom frame (a spot that should trigger a window resize). Returns true if | |
| 286 // it should and sets |edge|. | |
| 287 bool GetWindowEdge(int x, int y, GdkWindowEdge* edge); | |
| 288 | |
| 289 // Returns the window shape for the window with |width| and |height|. | |
| 290 // The caller is responsible for destroying the region if non-null region is | |
| 291 // returned. | |
| 292 GdkRegion* GetWindowShape(int width, int height) const; | |
| 293 | |
| 294 // Save the window position in the prefs. | |
| 295 void SaveWindowPosition(); | |
| 296 | |
| 297 // Sets the default size for the window and the way the user is allowed to | |
| 298 // resize it. | |
| 299 void SetGeometryHints(); | |
| 300 | |
| 301 // Returns |true| if we should use the custom frame. | |
| 302 bool UseCustomFrame() const; | |
| 303 | |
| 304 // Invalidate window to force repaint. | |
| 305 void InvalidateWindow(); | |
| 306 | |
| 307 // Top level window. NULL after the window starts closing. | |
| 308 GtkWindow* window_; | |
| 309 // Determines whether window was shown. | |
| 310 bool window_has_shown_; | |
| 311 // GtkAlignment that holds the interior components of the chromium window. | |
| 312 // This is used to draw the custom frame border and content shadow. Owned by | |
| 313 // window_. | |
| 314 GtkWidget* window_container_; | |
| 315 // VBox that holds everything (tabs, toolbar, bookmarks bar, tab contents). | |
| 316 // Owned by window_container_. | |
| 317 GtkWidget* window_vbox_; | |
| 318 // VBox that holds everything below the toolbar. Owned by | |
| 319 // render_area_floating_container_. | |
| 320 GtkWidget* render_area_vbox_; | |
| 321 // Floating container that holds the render area. It is needed to position | |
| 322 // the findbar. Owned by render_area_event_box_. | |
| 323 GtkWidget* render_area_floating_container_; | |
| 324 // EventBox that holds render_area_floating_container_. Owned by window_vbox_. | |
| 325 GtkWidget* render_area_event_box_; | |
| 326 // Border between toolbar and render area. Owned by render_area_vbox_. | |
| 327 GtkWidget* toolbar_border_; | |
| 328 | |
| 329 scoped_ptr<Browser> browser_; | |
| 330 | |
| 331 private: | |
| 332 // Connect to signals on |window_|. | |
| 333 void ConnectHandlersToSignals(); | |
| 334 | |
| 335 // Create the various UI components. | |
| 336 void InitWidgets(); | |
| 337 | |
| 338 // Set up background color of the window (depends on if we're incognito or | |
| 339 // not). | |
| 340 void SetBackgroundColor(); | |
| 341 | |
| 342 // Applies the window shape to if we're in custom drawing mode. | |
| 343 void UpdateWindowShape(int width, int height); | |
| 344 | |
| 345 // Connect accelerators that aren't connected to menu items (like ctrl-o, | |
| 346 // ctrl-l, etc.). | |
| 347 void ConnectAccelerators(); | |
| 348 | |
| 349 // Whether we should draw the tab background instead of the theme_frame | |
| 350 // background because this window is a popup. | |
| 351 bool UsingCustomPopupFrame() const; | |
| 352 | |
| 353 // Draws the normal custom frame using theme_frame. | |
| 354 void DrawCustomFrame(cairo_t* cr, GtkWidget* widget, GdkEventExpose* event); | |
| 355 | |
| 356 // Draws the tab image as the frame so we can write legible text. | |
| 357 void DrawPopupFrame(cairo_t* cr, GtkWidget* widget, GdkEventExpose* event); | |
| 358 | |
| 359 // Draws the border, including resizable corners, for the custom frame. | |
| 360 void DrawCustomFrameBorder(GtkWidget* widget); | |
| 361 | |
| 362 // Change whether we're showing the custom blue frame. | |
| 363 // Must be called once at startup. | |
| 364 // Triggers relayout of the content. | |
| 365 void UpdateCustomFrame(); | |
| 366 | |
| 367 // Set the bounds of the current window. If |exterior| is true, set the size | |
| 368 // of the window itself, otherwise set the bounds of the web contents. | |
| 369 // If |move| is true, set the position of the window, otherwise leave the | |
| 370 // position to the WM. | |
| 371 void SetBoundsImpl(const gfx::Rect& bounds, bool exterior, bool move); | |
| 372 | |
| 373 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnConfigure, | |
| 374 GdkEventConfigure*); | |
| 375 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnWindowState, | |
| 376 GdkEventWindowState*); | |
| 377 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnMainWindowDeleteEvent, | |
| 378 GdkEvent*); | |
| 379 CHROMEGTK_CALLBACK_0(BrowserWindowGtk, void, OnMainWindowDestroy); | |
| 380 // Callback for when the custom frame alignment needs to be redrawn. | |
| 381 // The content area includes the toolbar and web page but not the tab strip. | |
| 382 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnCustomFrameExpose, | |
| 383 GdkEventExpose*); | |
| 384 | |
| 385 // A helper method that draws the shadow above the toolbar and in the frame | |
| 386 // border during an expose. | |
| 387 void DrawContentShadow(cairo_t* cr); | |
| 388 | |
| 389 // The background frame image needs to be offset by the size of the top of | |
| 390 // the window to the top of the tabs when the full skyline isn't displayed | |
| 391 // for some reason. | |
| 392 int GetVerticalOffset(); | |
| 393 | |
| 394 // Returns which frame image we should use based on the window's current | |
| 395 // activation state / incognito state. | |
| 396 int GetThemeFrameResource(); | |
| 397 | |
| 398 // Invalidate all the widgets that need to redraw when the infobar draw state | |
| 399 // has changed. | |
| 400 void InvalidateInfoBarBits(); | |
| 401 | |
| 402 // When the location icon moves, we have to redraw the arrow. | |
| 403 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, void, OnLocationIconSizeAllocate, | |
| 404 GtkAllocation*); | |
| 405 | |
| 406 // Used to draw the infobar arrow and drop shadow. This is connected to | |
| 407 // multiple widgets' expose events because it overlaps several widgets. | |
| 408 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnExposeDrawInfobarBits, | |
| 409 GdkEventExpose*); | |
| 410 | |
| 411 // Used to draw the infobar bits for the bookmark bar. When the bookmark | |
| 412 // bar is in floating mode, it has to draw a drop shadow only; otherwise | |
| 413 // it is responsible for its portion of the arrow as well as some shadowing. | |
| 414 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnBookmarkBarExpose, | |
| 415 GdkEventExpose*); | |
| 416 | |
| 417 // Callback for "size-allocate" signal on bookmark bar; this is relevant | |
| 418 // because when the bookmark bar changes dimensions, the infobar arrow has to | |
| 419 // change its shape, and we need to queue appropriate redraws. | |
| 420 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, void, OnBookmarkBarSizeAllocate, | |
| 421 GtkAllocation*); | |
| 422 | |
| 423 // Callback for accelerator activation. |user_data| stores the command id | |
| 424 // of the matched accelerator. | |
| 425 static gboolean OnGtkAccelerator(GtkAccelGroup* accel_group, | |
| 426 GObject* acceleratable, | |
| 427 guint keyval, | |
| 428 GdkModifierType modifier, | |
| 429 void* user_data); | |
| 430 | |
| 431 // Key press event callback. | |
| 432 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnKeyPress, GdkEventKey*); | |
| 433 | |
| 434 // Mouse move and mouse button press callbacks. | |
| 435 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnMouseMoveEvent, | |
| 436 GdkEventMotion*); | |
| 437 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnButtonPressEvent, | |
| 438 GdkEventButton*); | |
| 439 | |
| 440 // Tracks focus state of browser. | |
| 441 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnFocusIn, | |
| 442 GdkEventFocus*); | |
| 443 CHROMEGTK_CALLBACK_1(BrowserWindowGtk, gboolean, OnFocusOut, | |
| 444 GdkEventFocus*); | |
| 445 | |
| 446 // Callback for the loading animation(s) associated with this window. | |
| 447 void LoadingAnimationCallback(); | |
| 448 | |
| 449 // Shows UI elements for supported window features. | |
| 450 void ShowSupportedWindowFeatures(); | |
| 451 | |
| 452 // Hides UI elements for unsupported window features. | |
| 453 void HideUnsupportedWindowFeatures(); | |
| 454 | |
| 455 // Helper functions that query |browser_| concerning support for UI features | |
| 456 // in this window. (For example, a popup window might not support a tabstrip). | |
| 457 bool IsTabStripSupported() const; | |
| 458 bool IsToolbarSupported() const; | |
| 459 bool IsBookmarkBarSupported() const; | |
| 460 | |
| 461 // Put the bookmark bar where it belongs. | |
| 462 void PlaceBookmarkBar(bool is_floating); | |
| 463 | |
| 464 // Decides if we should draw the frame as if the window is active. | |
| 465 bool DrawFrameAsActive() const; | |
| 466 | |
| 467 // Updates devtools window for given contents. This method will show docked | |
| 468 // devtools window for inspected |contents| that has docked devtools | |
| 469 // and hide it for NULL or not inspected |contents|. It will also make | |
| 470 // sure devtools window size and position are restored for given tab. | |
| 471 void UpdateDevToolsForContents(content::WebContents* contents); | |
| 472 | |
| 473 // Shows docked devtools. | |
| 474 void ShowDevToolsContainer(); | |
| 475 | |
| 476 // Hides docked devtools. | |
| 477 void HideDevToolsContainer(); | |
| 478 | |
| 479 // Called when the preference changes. | |
| 480 void OnUseCustomChromeFrameChanged(); | |
| 481 | |
| 482 // Handler for |devtools_floating_container_|'s "set-floating-position" | |
| 483 // signal. | |
| 484 static void OnDevToolsContainerSetFloatingPosition( | |
| 485 GtkFloatingContainer* container, GtkAllocation* allocation, | |
| 486 BrowserWindowGtk* browser_window); | |
| 487 | |
| 488 // The position and size of the current window. | |
| 489 gfx::Rect bounds_; | |
| 490 | |
| 491 // The configure bounds of the current window, used to figure out whether to | |
| 492 // ignore later configure events. See OnConfigure() for more information. | |
| 493 gfx::Rect configure_bounds_; | |
| 494 | |
| 495 // The position and size of the non-maximized, non-fullscreen window. | |
| 496 gfx::Rect restored_bounds_; | |
| 497 | |
| 498 GdkWindowState state_; | |
| 499 | |
| 500 // Controls a hidden GtkMenuBar that we keep updated so GNOME can take a look | |
| 501 // inside "our menu bar" and present it in the top panel, akin to Mac OS. | |
| 502 scoped_ptr<GlobalMenuBar> global_menu_bar_; | |
| 503 | |
| 504 // The container for the titlebar + tab strip. | |
| 505 scoped_ptr<BrowserTitlebar> titlebar_; | |
| 506 | |
| 507 // The object that manages all of the widgets in the toolbar. | |
| 508 scoped_ptr<BrowserToolbarGtk> toolbar_; | |
| 509 | |
| 510 // The object that manages the bookmark bar. This will be NULL if the | |
| 511 // bookmark bar is not supported. | |
| 512 scoped_ptr<BookmarkBarGtk> bookmark_bar_; | |
| 513 | |
| 514 // The download shelf view (view at the bottom of the page). | |
| 515 scoped_ptr<DownloadShelfGtk> download_shelf_; | |
| 516 | |
| 517 // The status bubble manager. Always non-NULL. | |
| 518 scoped_ptr<StatusBubbleGtk> status_bubble_; | |
| 519 | |
| 520 // A container that manages the GtkWidget*s that are the webpage display | |
| 521 // (along with associated infobars, shelves, and other things that are part | |
| 522 // of the content area). | |
| 523 scoped_ptr<TabContentsContainerGtk> contents_container_; | |
| 524 | |
| 525 // A container that manages the GtkWidget*s of developer tools for the | |
| 526 // selected tab contents. | |
| 527 scoped_ptr<TabContentsContainerGtk> devtools_container_; | |
| 528 | |
| 529 // The Extension Keybinding Registry responsible for registering listeners for | |
| 530 // accelerators that are sent to the window, that are destined to be turned | |
| 531 // into events and sent to the extension. | |
| 532 scoped_ptr<ExtensionKeybindingRegistryGtk> extension_keybinding_registry_; | |
| 533 | |
| 534 // Docked devtools window instance. NULL when current tab is not inspected | |
| 535 // or is inspected with undocked version of DevToolsWindow. | |
| 536 DevToolsWindow* devtools_window_; | |
| 537 | |
| 538 // Resizing strategy of contents_container_ inside | |
| 539 // devtools_floating_container_. Non-empty only if docked devtools is visible. | |
| 540 DevToolsContentsResizingStrategy contents_resizing_strategy_; | |
| 541 | |
| 542 // Floating container for devtools_container_ and contents_container_. | |
| 543 // Owned by render_area_vbox_. | |
| 544 GtkWidget* devtools_floating_container_; | |
| 545 | |
| 546 // The tab strip. Always non-NULL. | |
| 547 scoped_ptr<TabStripGtk> tabstrip_; | |
| 548 | |
| 549 // The container for info bars. Always non-NULL. | |
| 550 scoped_ptr<InfoBarContainerGtk> infobar_container_; | |
| 551 | |
| 552 // The timer used to update frames for the Loading Animation. | |
| 553 base::RepeatingTimer<BrowserWindowGtk> loading_animation_timer_; | |
| 554 | |
| 555 // The timer used to save the window position for session restore. | |
| 556 base::OneShotTimer<BrowserWindowGtk> window_configure_debounce_timer_; | |
| 557 | |
| 558 // Whether the custom chrome frame pref is set. Normally you want to use | |
| 559 // UseCustomFrame() above to determine whether to use the custom frame or | |
| 560 // not. | |
| 561 BooleanPrefMember use_custom_frame_pref_; | |
| 562 | |
| 563 // The current window cursor. We set it to a resize cursor when over the | |
| 564 // custom frame border. We set it to NULL if we want the default cursor. | |
| 565 GdkCursor* frame_cursor_; | |
| 566 | |
| 567 // True if the window manager thinks the window is active. Not all window | |
| 568 // managers keep track of this state (_NET_ACTIVE_WINDOW), in which case | |
| 569 // this will always be true. | |
| 570 bool is_active_; | |
| 571 | |
| 572 // Optionally maximize or minimize the window after we call | |
| 573 // BrowserWindow::Show for the first time. This is to work around a compiz | |
| 574 // bug. | |
| 575 ui::WindowShowState show_state_after_show_; | |
| 576 | |
| 577 // If true, don't call gdk_window_raise() when we get a click in the title | |
| 578 // bar or window border. This is to work around a compiz bug. | |
| 579 bool suppress_window_raise_; | |
| 580 | |
| 581 // The accelerator group used to handle accelerators, owned by this object. | |
| 582 GtkAccelGroup* accel_group_; | |
| 583 | |
| 584 // Set to true while this BrowserWindowGtk is fullscreened. This is needed | |
| 585 // because GTK cannot ensure requests to fullscreen the window will be honored | |
| 586 // by all window managers; and therefore bit-testing |state_| is not a | |
| 587 // reliable "is fullscreened" test. http://crbug.com/286545 | |
| 588 bool is_fullscreen_; | |
| 589 | |
| 590 scoped_ptr<FullscreenExitBubbleGtk> fullscreen_exit_bubble_; | |
| 591 | |
| 592 content::NotificationRegistrar registrar_; | |
| 593 | |
| 594 DISALLOW_COPY_AND_ASSIGN(BrowserWindowGtk); | |
| 595 }; | |
| 596 | |
| 597 #endif // CHROME_BROWSER_UI_GTK_BROWSER_WINDOW_GTK_H_ | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 231733005:
Delete the GTK+ port of Chrome. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src