Create 2272 release branch for CEF3.

git-svn-id: https://chromiumembedded.googlecode.com/svn/branches/2272@1993 5089003a-bbd8-11dd-ad1f-f1f9622dbc98

libcef/browser/menu_creator_runner_linux.cc

@@ -0,0 +1,72 @@
+// Copyright 2014 The Chromium Embedded Framework 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 "libcef/browser/menu_creator_runner_linux.h"
+#include "libcef/browser/browser_host_impl.h"
+#include "libcef/browser/window_x11.h"
+
+#include "base/compiler_specific.h"
+#include "base/strings/string_util.h"
+#include "ui/aura/window.h"
+#include "ui/gfx/geometry/point.h"
+
+CefMenuCreatorRunnerLinux::CefMenuCreatorRunnerLinux() {
+}
+
+CefMenuCreatorRunnerLinux::~CefMenuCreatorRunnerLinux() {
+}
+
+bool CefMenuCreatorRunnerLinux::RunContextMenu(CefMenuCreator* manager) {
+  menu_.reset(
+      new views::MenuRunner(manager->model(), views::MenuRunner::CONTEXT_MENU));
+
+  gfx::Point screen_point;
+
+  if (manager->browser()->IsWindowless()) {
+    CefRefPtr<CefClient> client = manager->browser()->GetClient();
+    if (!client.get())
+      return false;
+
+    CefRefPtr<CefRenderHandler> handler = client->GetRenderHandler();
+    if (!handler.get())
+      return false;
+
+    int screenX = 0, screenY = 0;
+    if (!handler->GetScreenPoint(manager->browser(),
+                                 manager->params().x, manager->params().y,
+                                 screenX, screenY)) {
+      return false;
+    }
+
+    screen_point = gfx::Point(screenX, screenY);
+  } else {
+    // We can't use aura::Window::GetBoundsInScreen on Linux because it will
+    // return bounds from DesktopWindowTreeHostX11 which in our case is relative
+    // to the parent window instead of the root window (screen).
+    const gfx::Rect& bounds_in_screen =
+        manager->browser()->window_x11()->GetBoundsInScreen();
+    screen_point = gfx::Point(bounds_in_screen.x() + manager->params().x,
+                              bounds_in_screen.y() + manager->params().y);
+  }
+
+  views::MenuRunner::RunResult result =
+      menu_->RunMenuAt(manager->browser()->window_widget(),
+                       NULL, gfx::Rect(screen_point, gfx::Size()),
+                       views::MENU_ANCHOR_TOPRIGHT,
+                       ui::MENU_SOURCE_NONE);
+  ALLOW_UNUSED_LOCAL(result);
+
+  return true;
+}
+
+void CefMenuCreatorRunnerLinux::CancelContextMenu() {
+  if (menu_)
+    menu_->Cancel();
+}
+
+bool CefMenuCreatorRunnerLinux::FormatLabel(base::string16& label) {
+  // Remove the accelerator indicator (&) from label strings.
+  const char16 replace[] = {L'&', 0};
+  return base::ReplaceChars(label, replace, base::string16(), &label);
+}