Implement fullscreen info bubble on Win and Mac

chrome/browser/ui/gtk/fullscreen_exit_bubble_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/fullscreen_exit_bubble_gtk.h"
 
 #include "chrome/browser/ui/gtk/gtk_chrome_link_button.h"
 #include "chrome/browser/ui/gtk/gtk_util.h"
 #include "chrome/browser/ui/gtk/rounded_window.h"
 #include "grit/generated_resources.h"
 #include "grit/ui_strings.h"
 #include "ui/base/gtk/gtk_floating_container.h"
 #include "ui/base/gtk/gtk_hig_constants.h"
 #include "ui/base/l10n/l10n_util.h"
+#include "chrome/browser/ui/browser.h"
 
 FullscreenExitBubbleGtk::FullscreenExitBubbleGtk(
     GtkFloatingContainer* container,
-    CommandUpdater::CommandUpdaterDelegate* delegate)
-    : FullscreenExitBubble(delegate),
-      container_(container) {
+    Browser* browser,
+    const GURL& url,
+    bool ask_permission)
+    : FullscreenExitBubble(browser),
+      container_(container),
+      url_(url),
+      show_buttons_(ask_permission) {
   InitWidgets();
   StartWatchingMouse();
 }
 
 FullscreenExitBubbleGtk::~FullscreenExitBubbleGtk() {
 }
 
 void FullscreenExitBubbleGtk::InitWidgets() {
   // The exit bubble is a gtk_chrome_link_button inside a gtk event box and gtk
   // alignment (these provide the background color).  This is then made rounded
   // and put into a slide widget.
 
   // The Windows code actually looks up the accelerator key in the accelerator
   // table and then converts the key to a string (in a switch statement). This
   // doesn't seem to be implemented for Gtk, so we just use F11 directly.
   std::string exit_text_utf8("<span color=\"white\" size=\"large\">");
   exit_text_utf8.append(l10n_util::GetStringFUTF8(
       IDS_EXIT_FULLSCREEN_MODE, l10n_util::GetStringUTF16(IDS_APP_F11_KEY)));
   exit_text_utf8.append("</span>");
   GtkWidget* link = gtk_chrome_link_button_new_with_markup(
       exit_text_utf8.c_str());
   gtk_chrome_link_button_set_use_gtk_theme(GTK_CHROME_LINK_BUTTON(link),
                                            FALSE);
   signals_.Connect(link, "clicked", G_CALLBACK(OnLinkClickedThunk), this);
 
+  // hbox
+  GtkWidget* hbox_ = gtk_hbox_new(FALSE, kPaddingPx);
+
+  gtk_box_pack_end(GTK_BOX(hbox_), link, FALSE, FALSE, 0);
+
+  if (show_buttons_) {
+    // Add buttons
+    GtkWidget* deny_button = gtk_button_new_with_label("Deny");
+    gtk_box_pack_end(GTK_BOX(hbox_), deny_button, FALSE, FALSE, 0);
+    GtkWidget* allow_button = gtk_button_new_with_label("Allow");
+    gtk_box_pack_end(GTK_BOX(hbox_), allow_button, FALSE, FALSE, 0);
+
+    g_signal_connect(allow_button, "clicked",
+                     G_CALLBACK(OnAllowClickedThunk),
+                     this);
+    
+    g_signal_connect(deny_button, "clicked",
+                     G_CALLBACK(OnDenyClickedThunk),
+                     this);
+  }
+
   link_container_.Own(gtk_util::CreateGtkBorderBin(
       link, &ui::kGdkBlack,
       kPaddingPx, kPaddingPx, kPaddingPx, kPaddingPx));
   GdkColor green = GDK_COLOR_RGB(0x00, 0xff, 0x00);
   gtk_util::ActAsRoundedWindow(link_container_.get(), green, kPaddingPx,
       gtk_util::ROUNDED_BOTTOM_LEFT | gtk_util::ROUNDED_BOTTOM_RIGHT,
       gtk_util::BORDER_NONE);
 
   slide_widget_.reset(new SlideAnimatorGtk(link_container_.get(),
       SlideAnimatorGtk::DOWN, kSlideOutDurationMs, false, false, NULL));
@@ skipping 75 matching lines @@
 
   g_value_set_int(&value, 0);
   gtk_container_child_set_property(GTK_CONTAINER(floating_container),
                                    widget(), "y", &value);
   g_value_unset(&value);
 }
 
 void FullscreenExitBubbleGtk::OnLinkClicked(GtkWidget* link) {
   ToggleFullscreen();
 }
+
+void FullscreenExitBubbleGtk::OnAllowClicked(GtkWidget* button) {
+  browser_->OnAcceptFullscreenPermission(url_);
+}
+
+void FullscreenExitBubbleGtk::OnDenyClicked(GtkWidget* button) {
+  ToggleFullscreen();
+}