Preliminary fullscreen mode support....

chrome/browser/browser.cc

 // Copyright (c) 2006-2008 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 "chrome/browser/browser.h"
 
 #include "base/command_line.h"
 #include "base/idle_timer.h"
 #include "base/logging.h"
 #include "base/string_util.h"
@@ skipping 693 matching lines @@
 
 void Browser::ConvertPopupToTabbedBrowser() {
   UserMetrics::RecordAction(L"ShowAsTab", profile_);
   int tab_strip_index = tabstrip_model_.selected_index();
   TabContents* contents = tabstrip_model_.DetachTabContentsAt(tab_strip_index);
   Browser* browser = Browser::Create(profile_);
   browser->tabstrip_model()->AppendTabContents(contents, true);
   browser->window()->Show();
 }
 
+void Browser::ToggleFullscreenMode() {
+  UserMetrics::RecordAction(L"ToggleFullscreen", profile_);
+  window_->SetFullscreen(!window_->IsFullscreen());
+  UpdateCommandsForFullscreenMode(window_->IsFullscreen());
+}
+
 void Browser::Exit() {
   UserMetrics::RecordAction(L"Exit", profile_);
   BrowserList::CloseAllBrowsers(true);
 }
 
 void Browser::BookmarkCurrentPage() {
   UserMetrics::RecordAction(L"Star", profile_);
 
   TabContents* contents = GetSelectedTabContents();
   BookmarkModel* model = contents->profile()->GetBookmarkModel();
@@ skipping 372 matching lines @@
     case IDC_SELECT_TAB_3:
     case IDC_SELECT_TAB_4:
     case IDC_SELECT_TAB_5:
     case IDC_SELECT_TAB_6:
     case IDC_SELECT_TAB_7:          SelectNumberedTab(id - IDC_SELECT_TAB_0);
                                                                    break;
     case IDC_SELECT_LAST_TAB:       SelectLastTab();               break;
     case IDC_DUPLICATE_TAB:         DuplicateTab();                break;
     case IDC_RESTORE_TAB:           RestoreTab();                  break;
     case IDC_SHOW_AS_TAB:           ConvertPopupToTabbedBrowser(); break;
+    case IDC_FULLSCREEN:            ToggleFullscreenMode();        break;
     case IDC_EXIT:                  Exit();                        break;
 
     // Page-related commands
     case IDC_STAR:                  BookmarkCurrentPage();         break;
     case IDC_VIEW_SOURCE:           ViewSource();                  break;
 #if defined(OS_WIN)
     case IDC_CLOSE_POPUPS:          ClosePopups();                 break;
     case IDC_PRINT:                 Print();                       break;
     case IDC_SAVE_PAGE:             SavePage();                    break;
     case IDC_ENCODING_AUTO_DETECT:  ToggleEncodingAutoDetect();    break;
@@ skipping 810 matching lines @@
   command_updater_.UpdateCommandEnabled(IDC_NEW_WINDOW_PROFILE_3, true);
   command_updater_.UpdateCommandEnabled(IDC_NEW_WINDOW_PROFILE_4, true);
   command_updater_.UpdateCommandEnabled(IDC_NEW_WINDOW_PROFILE_5, true);
   command_updater_.UpdateCommandEnabled(IDC_NEW_WINDOW_PROFILE_6, true);
   command_updater_.UpdateCommandEnabled(IDC_NEW_WINDOW_PROFILE_7, true);
   command_updater_.UpdateCommandEnabled(IDC_NEW_WINDOW_PROFILE_8, true);
   command_updater_.UpdateCommandEnabled(IDC_CLOSE_WINDOW, true);
   command_updater_.UpdateCommandEnabled(IDC_NEW_TAB, true);
   command_updater_.UpdateCommandEnabled(IDC_CLOSE_TAB, true);
   command_updater_.UpdateCommandEnabled(IDC_DUPLICATE_TAB, true);
+  command_updater_.UpdateCommandEnabled(IDC_FULLSCREEN, true);
   command_updater_.UpdateCommandEnabled(IDC_EXIT, true);
 
   // Page-related commands
   command_updater_.UpdateCommandEnabled(IDC_CLOSE_POPUPS, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_AUTO_DETECT, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_UTF8, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_UTF16LE, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_ISO88591, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_WINDOWS1252, true);
   command_updater_.UpdateCommandEnabled(IDC_ENCODING_GBK, true);
@@ skipping 44 matching lines @@
   command_updater_.UpdateCommandEnabled(IDC_SHOW_BOOKMARK_MANAGER, true);
   command_updater_.UpdateCommandEnabled(IDC_SHOW_DOWNLOADS, true);
   command_updater_.UpdateCommandEnabled(IDC_HELP_PAGE, true);
 
   // Initialize other commands based on the window type.
   {
     bool normal_window = type() == TYPE_NORMAL;
 
     // Navigation commands
     command_updater_.UpdateCommandEnabled(IDC_HOME, normal_window);
-    command_updater_.UpdateCommandEnabled(IDC_OPEN_CURRENT_URL, normal_window);
 
     // Window management commands
-    command_updater_.UpdateCommandEnabled(IDC_PROFILE_MENU, normal_window);
     command_updater_.UpdateCommandEnabled(IDC_SELECT_NEXT_TAB, normal_window);
     command_updater_.UpdateCommandEnabled(IDC_SELECT_PREVIOUS_TAB,
                                           normal_window);
     command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_0, normal_window);
     command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_1, normal_window);
     command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_2, normal_window);
     command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_3, normal_window);
     command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_4, normal_window);
     command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_5, normal_window);
     command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_6, normal_window);
     command_updater_.UpdateCommandEnabled(IDC_SELECT_TAB_7, normal_window);
     command_updater_.UpdateCommandEnabled(IDC_SELECT_LAST_TAB, normal_window);
     command_updater_.UpdateCommandEnabled(IDC_RESTORE_TAB,
         normal_window && !profile_->IsOffTheRecord());
-    command_updater_.UpdateCommandEnabled(IDC_SHOW_AS_TAB,
-                                          (type() == TYPE_POPUP));
+  }
 
-    // Focus various bits of UI
-    command_updater_.UpdateCommandEnabled(IDC_FOCUS_TOOLBAR, normal_window);
-    command_updater_.UpdateCommandEnabled(IDC_FOCUS_LOCATION, normal_window);
-    command_updater_.UpdateCommandEnabled(IDC_FOCUS_SEARCH, normal_window);
-
-    // Show various bits of UI
-    command_updater_.UpdateCommandEnabled(IDC_DEVELOPER_MENU, normal_window);
-#if defined(OS_WIN)
-    command_updater_.UpdateCommandEnabled(IDC_DEBUGGER,
-        // The debugger doesn't work in single process mode.
-        normal_window && !RenderProcessHost::run_renderer_in_process());
-#endif
-    command_updater_.UpdateCommandEnabled(IDC_NEW_PROFILE, normal_window);
-    command_updater_.UpdateCommandEnabled(IDC_REPORT_BUG, normal_window);
-    command_updater_.UpdateCommandEnabled(IDC_SHOW_BOOKMARK_BAR, normal_window);
-    command_updater_.UpdateCommandEnabled(IDC_CLEAR_BROWSING_DATA,
-                                          normal_window);
-    command_updater_.UpdateCommandEnabled(IDC_IMPORT_SETTINGS, normal_window);
-    command_updater_.UpdateCommandEnabled(IDC_OPTIONS, normal_window);
-    command_updater_.UpdateCommandEnabled(IDC_EDIT_SEARCH_ENGINES,
-                                          normal_window);
-    command_updater_.UpdateCommandEnabled(IDC_VIEW_PASSWORDS, normal_window);
-    command_updater_.UpdateCommandEnabled(IDC_ABOUT, normal_window);
-  }
+  // Initialize other commands whose state changes based on fullscreen mode.
+  UpdateCommandsForFullscreenMode(false);
 }
 
 void Browser::UpdateCommandsForTabState() {
   TabContents* current_tab = GetSelectedTabContents();
   if (!current_tab)  // May be NULL during tab restore.
     return;
 
   // Navigation commands
   NavigationController* nc = current_tab->controller();
   command_updater_.UpdateCommandEnabled(IDC_BACK, nc->CanGoBack());
@@ skipping 36 matching lines @@
     command_updater_.UpdateCommandEnabled(IDC_ZOOM_NORMAL, is_web_contents);
     command_updater_.UpdateCommandEnabled(IDC_ZOOM_MINUS, is_web_contents);
 
     // Show various bits of UI
     command_updater_.UpdateCommandEnabled(IDC_JS_CONSOLE, is_web_contents);
     command_updater_.UpdateCommandEnabled(IDC_CREATE_SHORTCUTS,
         is_web_contents && !current_tab->GetFavIcon().isNull());
   }
 }
 
+void Browser::UpdateCommandsForFullscreenMode(bool is_fullscreen) {
+  const bool show_main_ui = (type() == TYPE_NORMAL) && !is_fullscreen;
+
+  // Navigation commands
+  command_updater_.UpdateCommandEnabled(IDC_OPEN_CURRENT_URL, show_main_ui);
+
+  // Window management commands
+  command_updater_.UpdateCommandEnabled(IDC_PROFILE_MENU, show_main_ui);
+  command_updater_.UpdateCommandEnabled(IDC_SHOW_AS_TAB,
+      (type() == TYPE_POPUP) && !is_fullscreen);
+
+  // Focus various bits of UI
+  command_updater_.UpdateCommandEnabled(IDC_FOCUS_TOOLBAR, show_main_ui);
+  command_updater_.UpdateCommandEnabled(IDC_FOCUS_LOCATION, show_main_ui);
+  command_updater_.UpdateCommandEnabled(IDC_FOCUS_SEARCH, show_main_ui);
+
+  // Show various bits of UI
+  command_updater_.UpdateCommandEnabled(IDC_DEVELOPER_MENU, show_main_ui);
+#if defined(OS_WIN)
+  command_updater_.UpdateCommandEnabled(IDC_DEBUGGER,
+      // The debugger doesn't work in single process mode.
+      show_main_ui && !RenderProcessHost::run_renderer_in_process());
+#endif
+  command_updater_.UpdateCommandEnabled(IDC_NEW_PROFILE, show_main_ui);
+  command_updater_.UpdateCommandEnabled(IDC_REPORT_BUG, show_main_ui);
+  command_updater_.UpdateCommandEnabled(IDC_SHOW_BOOKMARK_BAR, show_main_ui);
+  command_updater_.UpdateCommandEnabled(IDC_CLEAR_BROWSING_DATA, show_main_ui);
+  command_updater_.UpdateCommandEnabled(IDC_IMPORT_SETTINGS, show_main_ui);
+  command_updater_.UpdateCommandEnabled(IDC_OPTIONS, show_main_ui);
+  command_updater_.UpdateCommandEnabled(IDC_EDIT_SEARCH_ENGINES, show_main_ui);
+  command_updater_.UpdateCommandEnabled(IDC_VIEW_PASSWORDS, show_main_ui);
+  command_updater_.UpdateCommandEnabled(IDC_ABOUT, show_main_ui);
+}
+
 void Browser::UpdateStopGoState(bool is_loading) {
   window_->UpdateStopGoState(is_loading);
   command_updater_.UpdateCommandEnabled(IDC_GO, !is_loading);
   command_updater_.UpdateCommandEnabled(IDC_STOP, is_loading);
 }
 
 
 ///////////////////////////////////////////////////////////////////////////////
 // Browser, UI update coalescing and handling (private):
 
@@ skipping 313 matching lines @@
 
   // We need to register the window position pref.
   std::wstring window_pref(prefs::kBrowserWindowPlacement);
   window_pref.append(L"_");
   window_pref.append(app_name);
   PrefService* prefs = g_browser_process->local_state();
   DCHECK(prefs);
 
   prefs->RegisterDictionaryPref(window_pref.c_str());
 }