Delete the GTK+ port of Chrome.

chrome/browser/ui/gtk/location_bar_view_gtk.h

Index: chrome/browser/ui/gtk/location_bar_view_gtk.h
diff --git a/chrome/browser/ui/gtk/location_bar_view_gtk.h b/chrome/browser/ui/gtk/location_bar_view_gtk.h
deleted file mode 100644
index 0de4e02555fc4971d92e9156a0b8fc6977a75f08..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/gtk/location_bar_view_gtk.h
+++ /dev/null
@@ -1,510 +0,0 @@
-// Copyright (c) 2012 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-#ifndef CHROME_BROWSER_UI_GTK_LOCATION_BAR_VIEW_GTK_H_
-#define CHROME_BROWSER_UI_GTK_LOCATION_BAR_VIEW_GTK_H_
-
-#include <gtk/gtk.h>
-
-#include <map>
-#include <string>
-
-#include "base/basictypes.h"
-#include "base/callback.h"
-#include "base/compiler_specific.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/scoped_vector.h"
-#include "base/memory/weak_ptr.h"
-#include "base/prefs/pref_member.h"
-#include "chrome/browser/extensions/extension_action.h"
-#include "chrome/browser/extensions/extension_action_icon_factory.h"
-#include "chrome/browser/extensions/extension_context_menu_model.h"
-#include "chrome/browser/ui/gtk/bubble/bubble_gtk.h"
-#include "chrome/browser/ui/gtk/menu_gtk.h"
-#include "chrome/browser/ui/omnibox/location_bar.h"
-#include "chrome/browser/ui/omnibox/omnibox_edit_controller.h"
-#include "chrome/browser/ui/view_ids.h"
-#include "chrome/common/content_settings_types.h"
-#include "content/public/browser/notification_observer.h"
-#include "content/public/browser/notification_registrar.h"
-#include "content/public/common/page_transition_types.h"
-#include "ui/base/gtk/gtk_signal.h"
-#include "ui/base/gtk/owned_widget_gtk.h"
-#include "ui/base/window_open_disposition.h"
-#include "ui/gfx/animation/animation_delegate.h"
-#include "ui/gfx/animation/slide_animation.h"
-#include "url/gurl.h"
-
-class Browser;
-class CommandUpdater;
-class ContentSettingImageModel;
-class ContentSettingBubbleGtk;
-class ExtensionAction;
-class GtkThemeService;
-class OmniboxViewGtk;
-
-namespace content {
-class WebContents;
-}
-
-namespace gfx {
-class Image;
-}
-
-namespace ui {
-class Accelerator;
-}
-
-class LocationBarViewGtk : public OmniboxEditController,
-                           public LocationBar,
-                           public LocationBarTesting,
-                           public content::NotificationObserver {
- public:
-  explicit LocationBarViewGtk(Browser* browser);
-  virtual ~LocationBarViewGtk();
-
-  void Init(bool popup_window_mode);
-
-  // Returns the widget the caller should host.  You must call Init() first.
-  GtkWidget* widget() { return hbox_.get(); }
-
-  // Returns the widget the page info bubble should point to.
-  GtkWidget* location_icon_widget() const { return location_icon_image_; }
-
-  // Returns the widget the extension installed bubble should point to.
-  GtkWidget* location_entry_widget() const { return entry_box_; }
-
-  Browser* browser() const { return browser_; }
-
-  // Sets |preview_enabled| for the PageActionViewGtk associated with this
-  // |page_action|. If |preview_enabled| is true, the view will display the
-  // page action's icon even though it has not been activated by the extension.
-  // This is used by the ExtensionInstalledBubbleGtk to preview what the icon
-  // will look like for the user upon installation of the extension.
-  void SetPreviewEnabledPageAction(ExtensionAction *page_action,
-                                   bool preview_enabled);
-
-  // Retrieves the GtkWidget which is associated with PageActionView
-  // corresponding to |page_action|.
-  GtkWidget* GetPageActionWidget(ExtensionAction* page_action);
-
-  // Show the bookmark bubble.
-  void ShowStarBubble(const GURL& url, bool newly_boomkarked);
-
-  // Happens when the zoom changes for the active tab. |can_show_bubble| will be
-  // true if it was a user action and a bubble could be shown.
-  void ZoomChangedForActiveTab(bool can_show_bubble);
-
-  // Returns the zoom widget. Used by the zoom bubble for an anchor.
-  GtkWidget* zoom_widget() { return zoom_.get(); }
-
-  // Returns the manage passwords widget. Used by the manage passwords bubble
-  // for an anchor.
-  GtkWidget* manage_passwords_icon_widget() {
-    return manage_passwords_icon_.get();
-  }
-
-  // Set the starred state of the bookmark star.
-  void SetStarred(bool starred);
-
-  // OmniboxEditController:
-  virtual void Update(const content::WebContents* contents) OVERRIDE;
-  virtual void OnChanged() OVERRIDE;
-  virtual void OnSetFocus() OVERRIDE;
-  virtual void ShowURL() OVERRIDE;
-  virtual InstantController* GetInstant() OVERRIDE;
-  virtual content::WebContents* GetWebContents() OVERRIDE;
-  virtual ToolbarModel* GetToolbarModel() OVERRIDE;
-  virtual const ToolbarModel* GetToolbarModel() const OVERRIDE;
-
-  // LocationBar:
-  virtual void ShowFirstRunBubble() OVERRIDE;
-  virtual GURL GetDestinationURL() const OVERRIDE;
-  virtual WindowOpenDisposition GetWindowOpenDisposition() const OVERRIDE;
-  virtual content::PageTransition GetPageTransition() const OVERRIDE;
-  virtual void AcceptInput() OVERRIDE;
-  virtual void FocusLocation(bool select_all) OVERRIDE;
-  virtual void FocusSearch() OVERRIDE;
-  virtual void UpdateContentSettingsIcons() OVERRIDE;
-  virtual void UpdateManagePasswordsIconAndBubble() OVERRIDE;
-  virtual void UpdatePageActions() OVERRIDE;
-  virtual void InvalidatePageActions() OVERRIDE;
-  virtual void UpdateOpenPDFInReaderPrompt() OVERRIDE;
-  virtual void UpdateGeneratedCreditCardView() OVERRIDE;
-  virtual void SaveStateToContents(content::WebContents* contents) OVERRIDE;
-  virtual void Revert() OVERRIDE;
-  virtual const OmniboxView* GetOmniboxView() const OVERRIDE;
-  virtual OmniboxView* GetOmniboxView() OVERRIDE;
-  virtual LocationBarTesting* GetLocationBarForTesting() OVERRIDE;
-
-  // LocationBarTesting:
-  virtual int PageActionCount() OVERRIDE;
-  virtual int PageActionVisibleCount() OVERRIDE;
-  virtual ExtensionAction* GetPageAction(size_t index) OVERRIDE;
-  virtual ExtensionAction* GetVisiblePageAction(size_t index) OVERRIDE;
-  virtual void TestPageActionPressed(size_t index) OVERRIDE;
-  virtual bool GetBookmarkStarVisibility() OVERRIDE;
-
-  // content::NotificationObserver:
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  // Edit background color.
-  static const GdkColor kBackgroundColor;
-
-  // Superclass for content settings icons shown at the left side of the
-  // location bar.
-  class PageToolViewGtk : public gfx::AnimationDelegate {
-   public:
-    PageToolViewGtk();
-    virtual ~PageToolViewGtk();
-
-    GtkWidget* widget() { return alignment_.get(); }
-
-    bool IsVisible();
-
-    virtual void Update(content::WebContents* web_contents) = 0;
-
-    // Overridden from gfx::AnimationDelegate:
-    virtual void AnimationProgressed(const gfx::Animation* animation) OVERRIDE;
-    virtual void AnimationEnded(const gfx::Animation* animation) OVERRIDE;
-    virtual void AnimationCanceled(const gfx::Animation* animation) OVERRIDE;
-
-   protected:
-    // Theme constants for solid background elements.
-    virtual GdkColor GetButtonBorderColor() const = 0;
-    virtual GdkColor GetGradientTopColor() const = 0;
-    virtual GdkColor GetGradientBottomColor() const = 0;
-
-    // Delegate for ButtonPressed message.
-    virtual void OnClick(GtkWidget* sender) = 0;
-
-    // Start the process of showing the label.
-    void StartAnimating();
-
-    // Slide the label shut.
-    void CloseAnimation();
-
-    CHROMEGTK_CALLBACK_1(PageToolViewGtk, gboolean, OnButtonPressed, GdkEvent*);
-    CHROMEGTK_CALLBACK_1(PageToolViewGtk, gboolean, OnExpose, GdkEventExpose*);
-
-    // The widgets for this view.
-    ui::OwnedWidgetGtk alignment_;
-    ui::OwnedWidgetGtk event_box_;
-    GtkWidget* hbox_;
-    ui::OwnedWidgetGtk image_;
-
-    // Explanatory text (e.g. "popup blocked").
-    ui::OwnedWidgetGtk label_;
-
-    // When we show explanatory text, we slide it in/out.
-    gfx::SlideAnimation animation_;
-
-    // The label's default requisition (cached so we can animate accordingly).
-    GtkRequisition label_req_;
-
-    base::WeakPtrFactory<PageToolViewGtk> weak_factory_;
-
-   private:
-    DISALLOW_COPY_AND_ASSIGN(PageToolViewGtk);
-  };
-
- private:
-  // OmniboxEditController:
-  virtual void HideURL() OVERRIDE;
-
-  class PageActionViewGtk :
-       public ExtensionActionIconFactory::Observer,
-       public content::NotificationObserver,
-       public ExtensionContextMenuModel::PopupDelegate {
-   public:
-    PageActionViewGtk(LocationBarViewGtk* owner, ExtensionAction* page_action);
-    virtual ~PageActionViewGtk();
-
-    GtkWidget* widget() { return event_box_.get(); }
-
-    ExtensionAction* page_action() { return page_action_; }
-
-    void set_preview_enabled(bool preview_enabled) {
-      preview_enabled_ = preview_enabled;
-    }
-
-    bool IsVisible();
-
-    // Called to notify the PageAction that it should determine whether to be
-    // visible or hidden. |contents| is the WebContents that is active, |url|
-    // is the current page URL.
-    void UpdateVisibility(content::WebContents* contents, const GURL& url);
-
-    // Overriden from ExtensionActionIconFactory::Observer.
-    virtual void OnIconUpdated() OVERRIDE;
-
-    // Simulate left mouse click on the page action button.
-    void TestActivatePageAction();
-
-    // Implement the content::NotificationObserver interface.
-    virtual void Observe(int type,
-                         const content::NotificationSource& source,
-                         const content::NotificationDetails& details) OVERRIDE;
-
-    // Overridden from ExtensionContextMenuModel::PopupDelegate:
-    virtual void InspectPopup(ExtensionAction* action) OVERRIDE;
-
-   private:
-    // Connect the accelerator for the page action popup.
-    void ConnectPageActionAccelerator();
-
-    // Disconnect the accelerator for the page action popup.
-    void DisconnectPageActionAccelerator();
-
-    CHROMEGTK_CALLBACK_1(PageActionViewGtk, gboolean, OnButtonPressed,
-                         GdkEventButton*);
-    CHROMEGTK_CALLBACK_1(PageActionViewGtk, gboolean, OnExposeEvent,
-                         GdkEventExpose*);
-    CHROMEGTK_CALLBACK_0(PageActionViewGtk, void, OnRealize);
-
-    // The accelerator handler for when the shortcuts to open the popup is
-    // struck.
-    static gboolean OnGtkAccelerator(GtkAccelGroup* accel_group,
-                                     GObject* acceleratable,
-                                     guint keyval,
-                                     GdkModifierType modifier,
-                                     void* user_data);
-
-    // The location bar view that owns us.
-    LocationBarViewGtk* owner_;
-
-    // The PageAction that this view represents. The PageAction is not owned by
-    // us, it resides in the extension of this particular profile.
-    ExtensionAction* page_action_;
-
-    // The object that will be used to get the extension action icon for us.
-    // It may load the icon asynchronously (in which case the initial icon
-    // returned by the factory will be transparent), so we have to observe it
-    // for updates to the icon.
-    scoped_ptr<ExtensionActionIconFactory> icon_factory_;
-
-    // The widgets for this page action.
-    ui::OwnedWidgetGtk event_box_;
-    ui::OwnedWidgetGtk image_;
-
-    // The tab id we are currently showing the icon for.
-    int current_tab_id_;
-
-    // The URL we are currently showing the icon for.
-    GURL current_url_;
-
-    // The native browser window of the location bar that owns us.
-    gfx::NativeWindow window_;
-
-    // The Notification registrar.
-    content::NotificationRegistrar registrar_;
-
-    // The accelerator group used to handle accelerators, owned by this object.
-    GtkAccelGroup* accel_group_;
-
-    // The keybinding accelerator registered to show the page action popup.
-    scoped_ptr<ui::Accelerator> page_action_keybinding_;
-
-    // This is used for post-install visual feedback. The page_action icon
-    // is briefly shown even if it hasn't been enabled by its extension.
-    bool preview_enabled_;
-
-    // The context menu view and model for this extension action.
-    scoped_ptr<MenuGtk> context_menu_;
-    scoped_refptr<ExtensionContextMenuModel> context_menu_model_;
-
-    DISALLOW_COPY_AND_ASSIGN(PageActionViewGtk);
-  };
-  friend class PageActionViewGtk;
-
-  // Creates, initializes, and packs the location icon, EV certificate name,
-  // and optional border.
-  void BuildSiteTypeArea();
-
-  // Enable or disable the location icon/EV certificate as a drag source for
-  // the URL.
-  void SetSiteTypeDragSource();
-
-  GtkWidget* site_type_area() { return site_type_alignment_; }
-
-  CHROMEGTK_CALLBACK_1(LocationBarViewGtk, gboolean, HandleExpose,
-                       GdkEventExpose*);
-  CHROMEGTK_CALLBACK_1(LocationBarViewGtk, gboolean, OnIconReleased,
-                       GdkEventButton*);
-  CHROMEGTK_CALLBACK_4(LocationBarViewGtk, void, OnIconDragData,
-                       GdkDragContext*, GtkSelectionData*, guint, guint);
-  CHROMEGTK_CALLBACK_1(LocationBarViewGtk, void, OnIconDragBegin,
-                       GdkDragContext*);
-  CHROMEGTK_CALLBACK_1(LocationBarViewGtk, void, OnIconDragEnd,
-                       GdkDragContext*);
-  CHROMEGTK_CALLBACK_1(LocationBarViewGtk, void, OnHboxSizeAllocate,
-                       GtkAllocation*);
-  CHROMEGTK_CALLBACK_1(LocationBarViewGtk, void, OnEntryBoxSizeAllocate,
-                       GtkAllocation*);
-  CHROMEGTK_CALLBACK_1(LocationBarViewGtk, gboolean, OnZoomButtonPress,
-                       GdkEventButton*);
-  CHROMEGTK_CALLBACK_1(LocationBarViewGtk, gboolean,
-                       OnManagePasswordsIconButtonPress, GdkEventButton*);
-  CHROMEGTK_CALLBACK_1(LocationBarViewGtk, void, OnStarButtonSizeAllocate,
-                       GtkAllocation*);
-  CHROMEGTK_CALLBACK_1(LocationBarViewGtk, gboolean, OnStarButtonPress,
-                       GdkEventButton*);
-
-  // Updates the site type area: changes the icon and shows/hides the EV
-  // certificate information.
-  void UpdateSiteTypeArea();
-
-  // Updates the maximum size of the EV certificate label.
-  void UpdateEVCertificateLabelSize();
-
-  // Set the keyword text for the Search BLAH: keyword box.
-  void SetKeywordLabel(const base::string16& keyword);
-
-  // Set the keyword text for the "Press tab to search BLAH" hint box.
-  void SetKeywordHintLabel(const base::string16& keyword);
-
-  void ShowFirstRunBubbleInternal();
-
-  // Shows the zoom bubble.
-  void ShowZoomBubble();
-
-  // Shows the manage password bubble.
-  void ShowManagePasswordsBubble();
-
-  // Show or hide |tab_to_search_box_| and |tab_to_search_hint_| according to
-  // the value of |show_selected_keyword_|, |show_keyword_hint_|, and the
-  // available horizontal space in the location bar.
-  void AdjustChildrenVisibility();
-
-  // Helpers to build create the various buttons that show up in the location
-  // bar.
-  GtkWidget* CreateIconButton(
-      GtkWidget** image,
-      int image_id,
-      ViewID debug_id,
-      int tooltip_id,
-      gboolean (click_callback)(GtkWidget*, GdkEventButton*, gpointer));
-  void CreateZoomButton();
-  void CreateManagePasswordsIconButton();
-  void CreateStarButton();
-
-  // Helpers to update state of the various buttons that show up in the
-  // location bar.
-  void UpdateZoomIcon();
-  void UpdateManagePasswordsIcon();
-  void UpdateStarIcon();
-
-  // Shows the managepassword bubble in case there is a password to be saved.
-  void ShowManagePasswordsBubbleIfNeeded();
-
-  // Returns true if we should only show the URL and none of the extras like
-  // the star button or page actions.
-  bool ShouldOnlyShowLocation();
-
-  // The outermost widget we want to be hosted.
-  ui::OwnedWidgetGtk hbox_;
-
-  // Zoom button.
-  ui::OwnedWidgetGtk zoom_;
-  GtkWidget* zoom_image_;
-
-  // Manage passwords button.
-  ui::OwnedWidgetGtk manage_passwords_icon_;
-  GtkWidget* manage_passwords_icon_image_;
-
-  // Star button.
-  ui::OwnedWidgetGtk star_;
-  GtkWidget* star_image_;
-  bool starred_;
-  bool star_sized_;  // True after a size-allocate signal to the star widget.
-
-  // Action to execute after the star icon has been sized, can refer to a NULL
-  // function to indicate no such action should be taken.
-  base::Closure on_star_sized_;
-
-  // An icon to the left of the address bar.
-  GtkWidget* site_type_alignment_;
-  GtkWidget* site_type_event_box_;
-  GtkWidget* location_icon_image_;
-  GtkWidget* drag_icon_;
-  bool enable_location_drag_;
-  // TODO(pkasting): Split this label off and move the rest of the items to the
-  // left of the address bar.
-  GtkWidget* security_info_label_;
-
-  // Content setting icons.
-  ui::OwnedWidgetGtk content_setting_hbox_;
-  ScopedVector<PageToolViewGtk> content_setting_views_;
-
-  // Extension page actions.
-  std::vector<ExtensionAction*> page_actions_;
-
-  // Extension page action icons.
-  ui::OwnedWidgetGtk page_action_hbox_;
-  ScopedVector<PageActionViewGtk> page_action_views_;
-
-  // The widget that contains our tab hints and the location bar.
-  GtkWidget* entry_box_;
-
-  // Area on the left shown when in tab to search mode.
-  GtkWidget* tab_to_search_alignment_;
-  GtkWidget* tab_to_search_box_;
-  GtkWidget* tab_to_search_magnifier_;
-  GtkWidget* tab_to_search_full_label_;
-  GtkWidget* tab_to_search_partial_label_;
-
-  // Hint to user that they can tab-to-search by hitting tab.
-  GtkWidget* tab_to_search_hint_;
-  GtkWidget* tab_to_search_hint_leading_label_;
-  GtkWidget* tab_to_search_hint_icon_;
-  GtkWidget* tab_to_search_hint_trailing_label_;
-
-  scoped_ptr<OmniboxViewGtk> omnibox_view_;
-
-  // Alignment used to wrap |omnibox_view_|.
-  GtkWidget* omnibox_view_alignment_;
-
-  Browser* browser_;
-
-  // When true, the location bar view is read only and also is has a slightly
-  // different presentation (font size / color). This is used for popups.
-  bool popup_window_mode_;
-
-  // Provides colors and rendering mode.
-  GtkThemeService* theme_service_;
-
-  content::NotificationRegistrar registrar_;
-
-  // Width of the main |hbox_|. Used to properly elide the EV certificate.
-  int hbox_width_;
-
-  // Width of the hbox that holds |tab_to_search_box_|, |omnibox_view_| and
-  // |tab_to_search_hint_|.
-  int entry_box_width_;
-
-  // Indicate if |tab_to_search_box_| should be shown.
-  bool show_selected_keyword_;
-
-  // Indicate if |tab_to_search_hint_| should be shown.
-  bool show_keyword_hint_;
-
-  // The last search keyword that was shown via the |tab_to_search_box_|.
-  base::string16 last_keyword_;
-
-  // Used to change the visibility of the star decoration.
-  BooleanPrefMember edit_bookmarks_enabled_;
-
-  // Used to remember the URL and title text when drag&drop has begun.
-  GURL drag_url_;
-  base::string16 drag_title_;
-
-  // Used to schedule a task for the first run bubble.
-  base::WeakPtrFactory<LocationBarViewGtk> weak_ptr_factory_;
-
-  DISALLOW_COPY_AND_ASSIGN(LocationBarViewGtk);
-};
-
-#endif  // CHROME_BROWSER_UI_GTK_LOCATION_BAR_VIEW_GTK_H_