Translate: New Bubble UX (for the view toolkit)

chrome/browser/ui/views/location_bar/star_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/star_view.h"
 
 #include "base/metrics/histogram.h"
 #include "base/strings/utf_string_conversions.h"
 #include "chrome/app/chrome_command_ids.h"
 #include "chrome/browser/bookmarks/bookmark_stats.h"
-#include "chrome/browser/command_updater.h"
 #include "chrome/browser/ui/view_ids.h"
 #include "chrome/browser/ui/views/bookmarks/bookmark_bubble_view.h"
-#include "chrome/browser/ui/views/location_bar/location_bar_view.h"
+#include "chrome/browser/ui/views/location_bar/bubble_icon_view_delegate.h"
 #include "grit/generated_resources.h"
 #include "grit/theme_resources.h"
-#include "ui/base/accessibility/accessible_view_state.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
-#include "ui/events/event.h"
+
+namespace {
+
+class BubbleIconViewDelegateImpl : public BubbleIconViewDelegate {
+ public:
+  BubbleIconViewDelegateImpl() {
+  }
+
+  virtual bool IsBubbleShowing() const OVERRIDE {
+    return BookmarkBubbleView::IsShowing();
+  }
+
+  virtual void OnExecutingByMouse() OVERRIDE {
+    UMA_HISTOGRAM_ENUMERATION("Bookmarks.EntryPoint",
+                              BOOKMARK_ENTRY_POINT_STAR_MOUSE,
+                              BOOKMARK_ENTRY_POINT_LIMIT);
+  }
+
+  virtual void OnExecutingByKey() OVERRIDE {
+    UMA_HISTOGRAM_ENUMERATION("Bookmarks.EntryPoint",
+                              BOOKMARK_ENTRY_POINT_STAR_KEY,
+                              BOOKMARK_ENTRY_POINT_LIMIT);
+  }
+
+  virtual void OnExecutingByGesture() OVERRIDE {
+    UMA_HISTOGRAM_ENUMERATION("Bookmarks.EntryPoint",
+                              BOOKMARK_ENTRY_POINT_STAR_GESTURE,
+                              BOOKMARK_ENTRY_POINT_LIMIT);
+  }
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(BubbleIconViewDelegateImpl);
+};
+
+}  // namespace
 
 StarView::StarView(CommandUpdater* command_updater)
-    : command_updater_(command_updater),
-      suppress_mouse_released_action_(false) {
+    : BubbleIconView(command_updater, IDC_BOOKMARK_PAGE_FROM_STAR) {
+  delegate_.reset(new BubbleIconViewDelegateImpl);
+  set_delegate(delegate_.get());
+
   set_id(VIEW_ID_STAR_BUTTON);
   SetToggled(false);
-  set_accessibility_focusable(true);
-  LocationBarView::InitTouchableLocationBarChildView(this);
 }
 
 StarView::~StarView() {}
 
 void StarView::SetToggled(bool on) {
   SetTooltipText(l10n_util::GetStringUTF16(
       on ? IDS_TOOLTIP_STARRED : IDS_TOOLTIP_STAR));
   SetImage(ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
       on ? IDR_STAR_LIT : IDR_STAR));
 }
-
-void StarView::GetAccessibleState(ui::AccessibleViewState* state) {
-  ImageView::GetAccessibleState(state);
-  state->role = ui::AccessibilityTypes::ROLE_PUSHBUTTON;
-}
-
-bool StarView::GetTooltipText(const gfx::Point& p, string16* tooltip) const {
-  // Don't show tooltip to distract user if BookmarkBubbleView is showing.
-  if (BookmarkBubbleView::IsShowing())
-    return false;
-
-  return views::ImageView::GetTooltipText(p, tooltip);
-}
-
-bool StarView::OnMousePressed(const ui::MouseEvent& event) {
-  // If the bookmark bubble is showing then don't reshow it when the mouse is
-  // released.
-  suppress_mouse_released_action_ = BookmarkBubbleView::IsShowing();
-
-  // We want to show the bubble on mouse release; that is the standard behavior
-  // for buttons.
-  return true;
-}
-
-void StarView::OnMouseReleased(const ui::MouseEvent& event) {
-  // If this is the second click on this view then the bookmark bubble was
-  // showing on the mouse pressed event and is hidden now. Prevent the bubble
-  // from reshowing by doing nothing here.
-  if (suppress_mouse_released_action_) {
-    suppress_mouse_released_action_ = false;
-    return;
-  }
-
-  if (event.IsOnlyLeftMouseButton() && HitTestPoint(event.location())) {
-    UMA_HISTOGRAM_ENUMERATION("Bookmarks.EntryPoint",
-                              BOOKMARK_ENTRY_POINT_STAR_MOUSE,
-                              BOOKMARK_ENTRY_POINT_LIMIT);
-    command_updater_->ExecuteCommand(IDC_BOOKMARK_PAGE_FROM_STAR);
-  }
-}
-
-bool StarView::OnKeyPressed(const ui::KeyEvent& event) {
-  if (event.key_code() == ui::VKEY_SPACE ||
-      event.key_code() == ui::VKEY_RETURN) {
-    UMA_HISTOGRAM_ENUMERATION("Bookmarks.EntryPoint",
-                              BOOKMARK_ENTRY_POINT_STAR_KEY,
-                              BOOKMARK_ENTRY_POINT_LIMIT);
-    command_updater_->ExecuteCommand(IDC_BOOKMARK_PAGE_FROM_STAR);
-    return true;
-  }
-  return false;
-}
-
-void StarView::OnGestureEvent(ui::GestureEvent* event) {
-  if (event->type() == ui::ET_GESTURE_TAP) {
-    UMA_HISTOGRAM_ENUMERATION("Bookmarks.EntryPoint",
-                              BOOKMARK_ENTRY_POINT_STAR_GESTURE,
-                              BOOKMARK_ENTRY_POINT_LIMIT);
-    command_updater_->ExecuteCommand(IDC_BOOKMARK_PAGE_FROM_STAR);
-    event->SetHandled();
-  }
-}