Add shortcut to create new window for GTK content shell.

content/shell/shell_gtk.cc

 // 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.
 
 #include "content/shell/shell.h"
 
 #include <gdk/gdkkeysyms.h>
 #include <gtk/gtk.h>
 
 #include "base/command_line.h"
 #include "base/logging.h"
 #include "base/string_piece.h"
 #include "base/utf_string_conversions.h"
 #include "content/public/browser/browser_context.h"
 #include "content/public/browser/native_web_keyboard_event.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view.h"
 #include "content/public/common/renderer_preferences.h"
+#include "content/shell/shell_browser_context.h"
+#include "content/shell/shell_content_browser_client.h"
 #include "content/shell/shell_switches.h"
 #include "third_party/skia/include/core/SkColor.h"
 
 namespace content {
 
 void Shell::PlatformInitialize() {
 }
 
 base::StringPiece Shell::PlatformResourceProvider(int key) {
   NOTIMPLEMENTED();
@@ skipping 46 matching lines @@
   GtkAccelGroup* accel_group = gtk_accel_group_new();
   gtk_window_add_accel_group(GTK_WINDOW(window_), accel_group);
 
   // Set global window handling accelerators:
   gtk_accel_group_connect(
       accel_group, GDK_w, GDK_CONTROL_MASK,
       GTK_ACCEL_VISIBLE,
       g_cclosure_new(G_CALLBACK(OnCloseWindowKeyPressedThunk),
                      this, NULL));
 
+  gtk_accel_group_connect(
+      accel_group, GDK_n, GDK_CONTROL_MASK,
+      GTK_ACCEL_VISIBLE,
+      g_cclosure_new(G_CALLBACK(OnNewWindowKeyPressedThunk),
+                    this, NULL));
+
   GtkWidget* toolbar = gtk_toolbar_new();
   // Turn off the labels on the toolbar buttons.
   gtk_toolbar_set_style(GTK_TOOLBAR(toolbar), GTK_TOOLBAR_ICONS);
 
   back_button_ = gtk_tool_button_new_from_stock(GTK_STOCK_GO_BACK);
   g_signal_connect(back_button_, "clicked",
                    G_CALLBACK(&OnBackButtonClickedThunk), this);
   gtk_toolbar_insert(GTK_TOOLBAR(toolbar), back_button_, -1 /* append */);
   gtk_widget_add_accelerator(GTK_WIDGET(back_button_), "clicked", accel_group,
                              GDK_Left, GDK_MOD1_MASK, GTK_ACCEL_VISIBLE);
@@ skipping 122 matching lines @@
 }
 
 gboolean Shell::OnCloseWindowKeyPressed(GtkAccelGroup* accel_group,
                                         GObject* acceleratable,
                                         guint keyval,
                                         GdkModifierType modifier) {
   gtk_widget_destroy(GTK_WIDGET(window_));
   return TRUE;
 }
 
+gboolean Shell::OnNewWindowKeyPressed(GtkAccelGroup* accel_group,
+                                      GObject* acceleratable,
+                                      guint keyval,
+                                      GdkModifierType modifier) {
+  ShellBrowserContext* browser_context =
+      static_cast<ShellContentBrowserClient*>(
+        GetContentClient()->browser())->browser_context();
+  Shell::CreateNewWindow(browser_context,
+                         GURL(),
+                         NULL,
+                         MSG_ROUTING_NONE,
+                         NULL);
+  return TRUE;
+}
+
 gboolean Shell::OnHighlightURLView(GtkAccelGroup* accel_group,
                                    GObject* acceleratable,
                                    guint keyval,
                                    GdkModifierType modifier) {
   gtk_widget_grab_focus(GTK_WIDGET(url_edit_view_));
   return TRUE;
 }
 
 void Shell::PlatformSetTitle(const string16& title) {
   std::string title_utf8 = UTF16ToUTF8(title);
   gtk_window_set_title(GTK_WINDOW(window_), title_utf8.c_str());
 }
 
 }  // namespace content