Add Chrome To Mobile Service and Views Page Action.

chrome/browser/ui/views/location_bar/chrome_to_mobile_view.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 "chrome/browser/ui/views/location_bar/chrome_to_mobile_view.h"
+
+#include "base/utf_string_conversions.h"
+#include "chrome/app/chrome_command_ids.h"
+#include "chrome/browser/ui/view_ids.h"
+#include "chrome/browser/ui/views/browser_dialogs.h"
+#include "chrome/browser/ui/views/location_bar/location_bar_view.h"
+#include "grit/generated_resources.h"
+#include "grit/theme_resources.h"
+#include "grit/theme_resources_standard.h"
+#include "ui/base/accessibility/accessible_view_state.h"
+#include "ui/base/l10n/l10n_util.h"
+#include "ui/base/resource/resource_bundle.h"
+
+ChromeToMobileView::ChromeToMobileView(
+    LocationBarView* location_bar_view,
+    CommandUpdater* command_updater)
+    : location_bar_view_(location_bar_view),
+      command_updater_(command_updater) {
+  set_id(VIEW_ID_CHROME_TO_MOBILE_BUTTON);
+  set_accessibility_focusable(true);
+  SetImage(ResourceBundle::GetSharedInstance().GetBitmapNamed(IDR_STAR));
+  SetTooltipText(
+      l10n_util::GetStringUTF16(IDS_CHROME_TO_MOBILE_BUBBLE_TOOLTIP));
+  SetVisible(command_updater_->IsCommandEnabled(IDC_CHROME_TO_MOBILE_PAGE));
+  command_updater_->AddCommandObserver(IDC_CHROME_TO_MOBILE_PAGE, this);
+}
+
+ChromeToMobileView::~ChromeToMobileView() {
+  command_updater_->RemoveCommandObserver(IDC_CHROME_TO_MOBILE_PAGE, this);
+}
+
+void ChromeToMobileView::EnabledStateChangedForCommand(int id, bool enabled) {
+  DCHECK_EQ(id, IDC_CHROME_TO_MOBILE_PAGE);
+  if (enabled != visible()) {
+    SetVisible(enabled);
+    location_bar_view_->Update(NULL);
+  }
+}
+
+void ChromeToMobileView::GetAccessibleState(ui::AccessibleViewState* state) {
+  state->name = l10n_util::GetStringUTF16(IDS_ACCNAME_CHROME_TO_MOBILE);
+  state->role = ui::AccessibilityTypes::ROLE_PUSHBUTTON;
+}
+
+bool ChromeToMobileView::GetTooltipText(const gfx::Point& p,
+                                        string16* tooltip) const {
+  // Don't show tooltip to distract user if ChromeToMobileBubbleView is showing.
+  if (browser::IsChromeToMobileBubbleViewShowing())
+    return false;
+
+  return ImageView::GetTooltipText(p, tooltip);
+}
+
+bool ChromeToMobileView::OnMousePressed(const views::MouseEvent& event) {
+  // Show the bubble on mouse release; that is standard button behavior.
+  return true;
+}
+
+void ChromeToMobileView::OnMouseReleased(const views::MouseEvent& event) {
+  if (event.IsOnlyLeftMouseButton() && HitTest(event.location()))
+    command_updater_->ExecuteCommand(IDC_CHROME_TO_MOBILE_PAGE);
+}
+
+bool ChromeToMobileView::OnKeyPressed(const views::KeyEvent& event) {
+  if (event.key_code() == ui::VKEY_SPACE ||
+      event.key_code() == ui::VKEY_RETURN) {
+    command_updater_->ExecuteCommand(IDC_CHROME_TO_MOBILE_PAGE);
+    return true;
+  }
+  return false;
+}