In metro chrome we want to prevent creation of new browser windows. This change hooks the new window/new incognito

window operations which are triggered via the wrench and the Ctrl+N/Ctrl+Shift+N accelerators and attempts to create
regular/incognito tabs instead.

Changes to the context menu and bookmark manager to follow.

BUG=124404
R=sky
Review URL: https://chromiumcodereview.appspot.com/10447098

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@139819 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 51 insertions, 0 deletions

diff --git a/chrome/browser/ui/browser_win.cc b/chrome/browser/ui/browser_win.cc
new file mode 100644
index 0000000..c4181a8
--- /dev/null
+++ b/chrome/browser/ui/browser_win.cc
@@ -0,0 +1,51 @@
+// 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 "chrome/browser/ui/browser.h"
+
+#include "base/win/metro.h"
+#include "chrome/browser/profiles/profile.h"
+#include "chrome/browser/ui/browser_finder.h"
+
+namespace {
+
+void NewMetroWindow(Browser* source_browser, Profile* profile) {
+  typedef void (*FlipFrameWindows)();
+
+  static FlipFrameWindows flip_window_fn = reinterpret_cast<FlipFrameWindows>(
+      ::GetProcAddress(base::win::GetMetroModule(), "FlipFrameWindows"));
+  DCHECK(flip_window_fn);
+
+  Browser* browser = browser::FindTabbedBrowser(profile, false);
+  if (!browser) {
+    Browser::OpenEmptyWindow(profile);
+    return;
+  }
+
+  browser->NewTab();
+
+  if (browser != source_browser) {
+    // Tell the metro_driver to flip our window. This causes the current
+    // browser window to be hidden and the next window to be shown.
+    flip_window_fn();
+  }
+}
+
+}  // namespace
+
+void Browser::NewWindow() {
+  if (base::win::GetMetroModule()) {
+    NewMetroWindow(this, profile_->GetOriginalProfile());
+    return;
+  }
+  NewEmptyWindow(profile_->GetOriginalProfile());
+}
+
+void Browser::NewIncognitoWindow() {
+  if (base::win::GetMetroModule()) {
+    NewMetroWindow(this, profile_->GetOffTheRecordProfile());
+    return;
+  }
+  NewEmptyWindow(profile_->GetOffTheRecordProfile());
+}