CompactLocationBar

chrome/browser/chromeos/chromeos_browser_extenders.cc

 // Copyright (c) 2009 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.
 
 #include <algorithm>
 
 #include "app/theme_provider.h"
 #include "chrome/app/chrome_dll_resource.h"
+#include "chrome/browser/chromeos/compact_location_bar.h"
 #include "chrome/browser/chromeos/compact_navigation_bar.h"
 #include "chrome/browser/chromeos/main_menu.h"
 #include "chrome/browser/chromeos/status_area_view.h"
 #include "chrome/browser/chromeos/panel_controller.h"
 #include "chrome/browser/views/frame/browser_extender.h"
 #include "chrome/browser/views/frame/browser_frame_gtk.h"
 #include "chrome/browser/views/frame/browser_view.h"
 #include "chrome/browser/views/tabs/tab_overview_types.h"
+#include "chrome/browser/views/tabs/tab_strip.h"
+#include "chrome/browser/views/tabs/tab_strip_wrapper.h"
 #include "chrome/browser/views/toolbar_view.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
 #include "views/controls/button/button.h"
 #include "views/controls/button/image_button.h"
 #include "views/controls/menu/simple_menu_model.h"
 #include "views/window/window.h"
 
 namespace {
 
@@ skipping 26 matching lines @@
   virtual void Init() {
     main_menu_ = new views::ImageButton(this);
     ThemeProvider* theme_provider =
         browser_view()->frame()->GetThemeProviderForFrame();
     SkBitmap* image = theme_provider->GetBitmapNamed(IDR_MAIN_MENU_BUTTON);
     main_menu_->SetImage(views::CustomButton::BS_NORMAL, image);
     main_menu_->SetImage(views::CustomButton::BS_HOT, image);
     main_menu_->SetImage(views::CustomButton::BS_PUSHED, image);
     browser_view()->AddChildView(main_menu_);
 
+    compact_location_bar_.reset(new CompactLocationBar(browser_view()));
     compact_navigation_bar_ =
         new CompactNavigationBar(browser_view()->browser());
     browser_view()->AddChildView(compact_navigation_bar_);
     compact_navigation_bar_->Init();
     status_area_ = new StatusAreaView(
         browser_view()->browser(),
         browser_view()->GetWindow()->GetNativeWindow());
     browser_view()->AddChildView(status_area_);
     status_area_->Init();
 
@@ skipping 16 matching lines @@
       main_menu_->SetVisible(false);
       compact_navigation_bar_->SetVisible(false);
       status_area_->SetVisible(false);
       return bounds;
     } else {
       main_menu_->SetVisible(true);
       compact_navigation_bar_->SetVisible(compact_navigation_bar_enabled_);
       status_area_->SetVisible(true);
     }
 
+    if (compact_navigation_bar_->IsVisible()) {
+      // Update the size and location of the compact location bar.
+      compact_location_bar_->UpdateBounds(
+          browser_view()->tabstrip()->AsTabStrip()->GetSelectedTab());
+    }
+
     // Layout main menu before tab strip.
     gfx::Size main_menu_size = main_menu_->GetPreferredSize();
     main_menu_->SetBounds(bounds.x(), bounds.y(),
                           main_menu_size.width(), bounds.height());
 
     // Layout status area after tab strip.
     gfx::Size status_size = status_area_->GetPreferredSize();
     status_area_->SetBounds(bounds.x() + bounds.width() - status_size.width(),
                             bounds.y(), status_size.width(),
                             status_size.height());
@@ skipping 48 matching lines @@
   virtual void ActivationChanged() {}
 
   virtual bool ShouldForceHideToolbar() {
     return compact_navigation_bar_enabled_;
   }
 
   virtual void ToggleCompactNavigationBar() {
     compact_navigation_bar_enabled_ = !compact_navigation_bar_enabled_;
   }
 
+  virtual void OnMouseEnteredToTab(Tab* tab) {
+    ShowCompactLocationBarUnderSelectedTab();
+  }
+
+  virtual void OnMouseMovedOnTab(Tab* tab) {
+    ShowCompactLocationBarUnderSelectedTab();
+  }
+
+  virtual void OnMouseExitedFromTab(Tab* tab) {
+    compact_location_bar_->StartPopupTimer();
+  }
+
  private:
+  // Shows the compact location bar under the selected tab.
+  void ShowCompactLocationBarUnderSelectedTab() {
+    if (!compact_navigation_bar_enabled_)
+      return;
+    compact_location_bar_->Update(
+        browser_view()->tabstrip()->AsTabStrip()->GetSelectedTab(),
+        browser_view()->browser()->GetSelectedTabContents());
+  }
+
   // Creates system menu.
   void InitSystemMenu() {
     system_menu_contents_.reset(new views::SimpleMenuModel(browser_view()));
     system_menu_contents_->AddItemWithStringId(IDC_RESTORE_TAB,
                                                IDS_RESTORE_TAB);
     system_menu_contents_->AddItemWithStringId(IDC_NEW_TAB, IDS_NEW_TAB);
     system_menu_contents_->AddSeparator();
     system_menu_contents_->AddItemWithStringId(IDC_TASK_MANAGER,
                                                IDS_TASK_MANAGER);
     system_menu_menu_.reset(new views::Menu2(system_menu_contents_.get()));
@@ skipping 11 matching lines @@
                                bool is_mouse_gesture) {
     system_menu_menu_->RunMenuAt(gfx::Point(x, y), views::Menu2::ALIGN_TOPLEFT);
   }
 
   // Main menu button.
   views::ImageButton* main_menu_;
 
   // Status Area view.
   StatusAreaView* status_area_;
 
-  // System menus
+  // System menus.
   scoped_ptr<views::SimpleMenuModel> system_menu_contents_;
   scoped_ptr<views::Menu2> system_menu_menu_;
 
   // CompactNavigationBar view.
   CompactNavigationBar* compact_navigation_bar_;
 
   // A toggle flag to show/hide the compact navigation bar.
   bool compact_navigation_bar_enabled_;
 
+  // CompactLocationBar view.
+  scoped_ptr<CompactLocationBar> compact_location_bar_;
+
   DISALLOW_COPY_AND_ASSIGN(NormalExtender);
 };
 
 // PopupExtender class creates dedicated title window for popup window.
 // The size and location of the created title window is controlled by
 // by window manager.
 class PopupExtender : public BrowserExtender {
  public:
   explicit PopupExtender(BrowserView* browser_view)
       : BrowserExtender(browser_view) {
@@ skipping 49 matching lines @@
     }
   }
 
   virtual bool ShouldForceHideToolbar() {
     // Always hide toolbar for popups.
     return true;
   }
 
   virtual void ToggleCompactNavigationBar() {}
 
+  virtual void OnMouseEnteredToTab(Tab* tab) {}
+
+  virtual void OnMouseMovedOnTab(Tab* tab) {}
+
+  virtual void OnMouseExitedFromTab(Tab* tab) {}
+
   // Controls interactions with the window manager for popup panels.
   scoped_ptr<PanelController> panel_controller_;
 
   DISALLOW_COPY_AND_ASSIGN(PopupExtender);
 };
 
 }  // namespace
 
 ////////////////////////////////////////////////////////////////////////////////
 // BrowserExtender, public:
 
 // static
 BrowserExtender* BrowserExtender::Create(BrowserView* browser_view) {
   BrowserExtender* extender;
   if (browser_view->browser()->type() & Browser::TYPE_POPUP)
     extender = new PopupExtender(browser_view);
   else
     extender = new NormalExtender(browser_view);
   extender->Init();
   return extender;
 }