Implement fullscreen info bubble on Win and Mac

chrome/browser/ui/gtk/browser_window_gtk.cc

 // Copyright (c) 2011 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/ui/gtk/browser_window_gtk.h"
 
 #include <gdk/gdkkeysyms.h>
 
 #include <dlfcn.h>
 #include <string>
@@ skipping 670 matching lines @@
   if (exterior) {
     SetWindowSize(window_, gfx::Size(width, height));
   } else {
     gtk_widget_set_size_request(contents_container_->widget(),
                                 width, height);
   }
 }
 
 void BrowserWindowGtk::SetBounds(const gfx::Rect& bounds) {
   if (IsFullscreen())
-    SetFullscreen(false);
+    ExitFullscreen();
   SetBoundsImpl(bounds, true, true);
 }
 
 void BrowserWindowGtk::Close() {
   // We're already closing.  Do nothing.
   if (!window_)
     return;
 
   if (!CanClose())
     return;
@@ skipping 141 matching lines @@
 }
 
 bool BrowserWindowGtk::IsMinimized() const {
   return (state_ & GDK_WINDOW_STATE_ICONIFIED);
 }
 
 bool BrowserWindowGtk::ShouldDrawContentDropShadow() {
   return !IsMaximized() && UseCustomFrame();
 }
 
-void BrowserWindowGtk::SetFullscreen(bool fullscreen) {
+void BrowserWindowGtk::EnterFullscreen(const GURL& url, bool ask_permission) {
   // gtk_window_(un)fullscreen asks the window manager to toggle the EWMH
   // for fullscreen windows.  Not all window managers support this.
-  if (fullscreen) {
-    gtk_window_fullscreen(window_);
-  } else {
-    // Work around a bug where if we try to unfullscreen, metacity immediately
-    // fullscreens us again.  This is a little flickery and not necessary if
-    // there's a gnome-panel, but it's not easy to detect whether there's a
-    // panel or not.
-    std::string wm_name;
-    bool unmaximize_before_unfullscreen = IsMaximized() &&
-        ui::GetWindowManagerName(&wm_name) && wm_name == "Metacity";
-    if (unmaximize_before_unfullscreen)
-      UnMaximize();
+  gtk_window_fullscreen(window_);
+  bool is_kiosk =
+      CommandLine::ForCurrentProcess()->HasSwitch(switches::kKioskMode);
+  if (!is_kiosk) {
+    fullscreen_exit_bubble_.reset(new FullscreenExitBubbleGtk(
+        GTK_FLOATING_CONTAINER(render_area_floating_container_),
+        browser(),
+        url,
+        ask_permission));
+  }
+}
 
-    gtk_window_unfullscreen(window_);
+void BrowserWindowGtk::ExitFullscreen() {
+  // Work around a bug where if we try to unfullscreen, metacity immediately
+  // fullscreens us again.  This is a little flickery and not necessary if
+  // there's a gnome-panel, but it's not easy to detect whether there's a
+  // panel or not.
+  std::string wm_name;
+  bool unmaximize_before_unfullscreen = IsMaximized() &&
+      ui::GetWindowManagerName(&wm_name) && wm_name == "Metacity";
+  if (unmaximize_before_unfullscreen)
+    UnMaximize();
 
-    if (unmaximize_before_unfullscreen)
-      gtk_window_maximize(window_);
-  }
+  gtk_window_unfullscreen(window_);
+
+  if (unmaximize_before_unfullscreen)
+    gtk_window_maximize(window_);
 }
 
 bool BrowserWindowGtk::IsFullscreen() const {
   return (state_ & GDK_WINDOW_STATE_FULLSCREEN);
 }
 
 bool BrowserWindowGtk::IsFullscreenBubbleVisible() const {
   return fullscreen_exit_bubble_.get() ? true : false;
 }
 
@@ skipping 540 matching lines @@
   if (event->changed_mask & GDK_WINDOW_STATE_FULLSCREEN) {
     browser_->WindowFullscreenStateChanged();
     if (state_ & GDK_WINDOW_STATE_FULLSCREEN) {
       UpdateCustomFrame();
       toolbar_->Hide();
       tabstrip_->Hide();
       if (bookmark_bar_.get())
         gtk_widget_hide(bookmark_bar_->widget());
       bool is_kiosk =
           CommandLine::ForCurrentProcess()->HasSwitch(switches::kKioskMode);
-      if (!is_kiosk) {
+      if (!is_kiosk && !fullscreen_exit_bubble_.get()) {
         fullscreen_exit_bubble_.reset(new FullscreenExitBubbleGtk(
             GTK_FLOATING_CONTAINER(render_area_floating_container_),
-            browser()));
+            browser(),
+            GURL(),
+            false));
       }
       gtk_widget_hide(toolbar_border_);
     } else {
       fullscreen_exit_bubble_.reset();
       UpdateCustomFrame();
       ShowSupportedWindowFeatures();
     }
   }
 
   titlebar_->UpdateCustomFrame(UseCustomFrame() && !IsFullscreen());
@@ skipping 940 matching lines @@
           wm_name == "Openbox" ||
           wm_name == "Xfwm4");
 }
 
 // static
 BrowserWindow* BrowserWindow::CreateBrowserWindow(Browser* browser) {
   BrowserWindowGtk* browser_window_gtk = new BrowserWindowGtk(browser);
   browser_window_gtk->Init();
   return browser_window_gtk;
 }