Refactor BubbleDelegateView::use_focuseless().

It's confusing because it prevents the bubble activation. As a side effect on Windows the bubble doesn't get LBUTTON_DOWN messages. The reason for that is in HWNDMessageHandler::OnMouseActivate(). It asks the bubble if it can be activated. It answers "no" due to implementation in BubbleDelegateView::CanActivate(). Windows gets MA_NOACTIVATEANDEAT and MouseDown event isn't dispatched. This is definitely unexpected.
The bubbles which indeed always inactive should use set_can_activate(false) at construction time.
The bubbles which can be active but created without focus by default should use ShowInactive() instead.


BUG=392734

Review URL: https://codereview.chromium.org/413433002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@285682 0039d316-1c4b-4281-b951-d872f2087c98

ash/ime/candidate_window_view.cc

@@ -148,7 +148,7 @@ CandidateWindowView::CandidateWindowView(gfx::NativeView parent)
       should_show_at_composition_head_(false),
       should_show_upper_side_(false),
       was_candidate_window_open_(false) {
-  set_use_focusless(true);
+  set_can_activate(false);
   set_parent_window(parent);
   set_margins(gfx::Insets());
 

ash/ime/infolist_window.cc

@@ -172,7 +172,7 @@ InfolistWindow::InfolistWindow(views::View* candidate_window,
       title_font_list_(gfx::Font(kJapaneseFontName, kFontSizeDelta + 15)),
       description_font_list_(gfx::Font(kJapaneseFontName,
                                        kFontSizeDelta + 11)) {
-  set_use_focusless(true);
+  set_can_activate(false);
   set_accept_events(false);
   set_margins(gfx::Insets());
 

ash/ime/mode_indicator_view.cc

@@ -48,7 +48,7 @@ ModeIndicatorView::ModeIndicatorView(gfx::NativeView parent,
                                      const base::string16& label)
     : cursor_bounds_(cursor_bounds),
       label_view_(new views::Label(label)) {
-  set_use_focusless(true);
+  set_can_activate(false);
   set_accept_events(false);
   set_parent_window(parent);
   set_shadow(views::BubbleBorder::NO_SHADOW);

ash/popup_message.cc

@@ -84,7 +84,7 @@ PopupMessage::MessageBubble::MessageBubble(const base::string16& caption,
   set_anchor_view_insets(insets);
   set_close_on_esc(false);
   set_close_on_deactivate(false);
-  set_use_focusless(true);
+  set_can_activate(false);
   set_accept_events(false);
 
   set_margins(gfx::Insets(kMessageTopBottomMargin, kMessageLeftRightMargin,

ash/shelf/overflow_bubble_view.cc

@@ -50,7 +50,7 @@ void OverflowBubbleView::InitOverflowBubble(views::View* anchor,
   set_margins(gfx::Insets(kPadding, kPadding, kPadding, kPadding));
   // Overflow bubble should not get focus. If it get focus when it is shown,
   // active state item is changed to running state.
-  set_use_focusless(true);
+  set_can_activate(false);
 
   // Makes bubble view has a layer and clip its children layers.
   SetPaintToLayer(true);

ash/shelf/shelf_tooltip_manager.cc

@@ -85,7 +85,7 @@ ShelfTooltipManager::ShelfTooltipBubble::ShelfTooltipBubble(
   set_anchor_view_insets(insets);
   set_close_on_esc(false);
   set_close_on_deactivate(false);
-  set_use_focusless(true);
+  set_can_activate(false);
   set_accept_events(false);
   set_margins(gfx::Insets(kTooltipTopBottomMargin, kTooltipLeftRightMargin,
                           kTooltipTopBottomMargin, kTooltipLeftRightMargin));

ash/system/chromeos/network/network_state_list_detailed_view.cc

@@ -94,7 +94,7 @@ class NetworkStateListDetailedView::InfoBubble
              NetworkStateListDetailedView* detailed_view)
       : views::BubbleDelegateView(anchor, views::BubbleBorder::TOP_RIGHT),
         detailed_view_(detailed_view) {
-    set_use_focusless(true);
+    set_can_activate(false);
     set_parent_window(ash::Shell::GetContainer(
         anchor->GetWidget()->GetNativeWindow()->GetRootWindow(),
         ash::kShellWindowId_SettingBubbleContainer));
@@ -106,8 +106,6 @@ class NetworkStateListDetailedView::InfoBubble
     detailed_view_->OnInfoBubbleDestroyed();
   }
 
-  virtual bool CanActivate() const OVERRIDE { return false; }
-
  private:
   // Not owned.
   NetworkStateListDetailedView* detailed_view_;

ash/wm/immersive_fullscreen_controller_unittest.cc

@@ -967,14 +967,14 @@ TEST_F(ImmersiveFullscreenControllerTest, Bubbles) {
 
   views::BubbleDelegateView* bubble_delegate4(new views::BubbleDelegateView(
       child_view, views::BubbleBorder::NONE));
-  bubble_delegate4->set_use_focusless(true);
+  bubble_delegate4->set_can_activate(false);
   views::Widget* bubble_widget4(views::BubbleDelegateView::CreateBubble(
       bubble_delegate4));
   bubble_widget4->Show();
 
   views::BubbleDelegateView* bubble_delegate5(new views::BubbleDelegateView(
       child_view, views::BubbleBorder::NONE));
-  bubble_delegate5->set_use_focusless(true);
+  bubble_delegate5->set_can_activate(false);
   views::Widget* bubble_widget5(views::BubbleDelegateView::CreateBubble(
       bubble_delegate5));
   bubble_widget5->Show();

chrome/browser/ui/views/autofill/info_bubble.cc

@@ -65,7 +65,7 @@ InfoBubble::InfoBubble(views::View* anchor,
                           kInfoBubbleHorizontalMargin,
                           kInfoBubbleVerticalMargin,
                           kInfoBubbleHorizontalMargin));
-  set_use_focusless(true);
+  set_can_activate(false);
 
   SetLayoutManager(new views::FillLayout);
   views::Label* label = new views::Label(message);

chrome/browser/ui/views/autofill/tooltip_icon.cc

@@ -114,7 +114,7 @@ void TooltipIcon::ShowBubble() {
   bubble_ = new TooltipBubble(this, tooltip_);
   // When shown due to a gesture event, close on deactivate (i.e. don't use
   // "focusless").
-  bubble_->set_use_focusless(mouse_inside_);
+  bubble_->set_can_activate(!mouse_inside_);
 
   bubble_->Show();
   observer_.Add(bubble_->GetWidget());

chrome/browser/ui/views/location_bar/zoom_bubble_view.cc

@@ -63,21 +63,18 @@ void ZoomBubbleView::ShowBubble(content::WebContents* web_contents,
       ZoomController::FromWebContents(web_contents);
   const extensions::Extension* extension = zoom_controller->last_extension();
 
-  // If the bubble is already showing in this window, its |auto_close_| value
-  // is equal to |auto_close|, and the zoom change was not initiated by an
-  // extension, then the bubble can be reused and only the label text needs to
-  // be updated.
+  // If the bubble is already showing in this window and the zoom change was not
+  // initiated by an extension, then the bubble can be reused and only the label
+  // text needs to be updated.
   if (zoom_bubble_ &&
       zoom_bubble_->GetAnchorView() == anchor_view &&
-      zoom_bubble_->auto_close_ == auto_close &&
       !extension) {
     zoom_bubble_->Refresh();
     return;
   }
 
-  // If the bubble is already showing but its |auto_close_| value is not equal
-  // to |auto_close|, the bubble's focus properties must change, so the
-  // current bubble must be closed and a new one created.
+  // If the bubble is already showing but in a different tab, the current
+  // bubble must be closed and a new one created.
   CloseBubble();
 
   zoom_bubble_ = new ZoomBubbleView(anchor_view,
@@ -101,7 +98,7 @@ void ZoomBubbleView::ShowBubble(content::WebContents* web_contents,
   if (is_fullscreen)
     zoom_bubble_->AdjustForFullscreen(browser_view->GetBoundsInScreen());
 
-  if (zoom_bubble_->use_focusless())
+  if (auto_close)
     zoom_bubble_->GetWidget()->ShowInactive();
   else
     zoom_bubble_->GetWidget()->Show();
@@ -139,7 +136,6 @@ ZoomBubbleView::ZoomBubbleView(
       immersive_mode_controller_(immersive_mode_controller) {
   // Compensate for built-in vertical padding in the anchor view's image.
   set_anchor_view_insets(gfx::Insets(5, 0, 5, 0));
-  set_use_focusless(auto_close);
   set_notify_enter_exit_on_child(true);
 
   // Add observers to close the bubble if the fullscreen state or immersive
@@ -250,12 +246,10 @@ void ZoomBubbleView::OnExtensionIconImageChanged(
 }
 
 void ZoomBubbleView::OnMouseEntered(const ui::MouseEvent& event) {
-  set_use_focusless(false);
   StopTimer();
 }
 
 void ZoomBubbleView::OnMouseExited(const ui::MouseEvent& event) {
-  set_use_focusless(auto_close_);
   StartTimerIfNecessary();
 }
 
@@ -265,9 +259,8 @@ void ZoomBubbleView::OnGestureEvent(ui::GestureEvent* event) {
     return;
   }
 
-  // If an auto-closing bubble was tapped, show a non-auto-closing bubble in
-  // its place.
-  ShowBubble(zoom_bubble_->web_contents_, false);
+  auto_close_ = false;
+  StopTimer();
   event->SetHandled();
 }
 

chrome/browser/ui/views/passwords/manage_passwords_bubble_view.cc

@@ -538,13 +538,7 @@ void ManagePasswordsBubbleView::ShowBubble(content::WebContents* web_contents,
     manage_passwords_bubble_->AdjustForFullscreen(
         browser_view->GetBoundsInScreen());
   }
-  manage_passwords_bubble_->GetWidget()->Show();
-  // set_use_focusless(true) has adverse effect on Windows.
-  // 1) The bubble can't be the active window (which is not desired behavior).
-  // 2) The bubble doesn't get WM_LBUTTONDOWN event. Therefore, all the buttons
-  //    get stuck.
-  // TODO(vasilii): remove this line once the bug in infrastructure is resolved.
-  manage_passwords_bubble_->set_use_focusless(false);
+  manage_passwords_bubble_->GetWidget()->ShowInactive();
 }
 
 // static
@@ -572,8 +566,6 @@ ManagePasswordsBubbleView::ManagePasswordsBubbleView(
       never_save_passwords_(false) {
   // Compensate for built-in vertical padding in the anchor view's image.
   set_anchor_view_insets(gfx::Insets(5, 0, 5, 0));
-  // Don't focus by default.
-  set_use_focusless(true);
   if (anchor_view)
     anchor_view->SetActive(true);
 }

chrome/browser/ui/views/validation_message_bubble_delegate.cc

@@ -24,7 +24,7 @@ ValidationMessageBubbleDelegate::ValidationMessageBubbleDelegate(
     const base::string16& sub_text,
     Observer* observer)
     : observer_(observer), width_(0), height_(0) {
-  set_use_focusless(true);
+  set_can_activate(false);
   set_arrow(views::BubbleBorder::TOP_LEFT);
   SetAnchorRect(anchor_in_screen);
 

ui/views/bubble/bubble_delegate.cc

@@ -54,7 +54,7 @@ BubbleDelegateView::BubbleDelegateView()
       shadow_(BubbleBorder::SMALL_SHADOW),
       color_explicitly_set_(false),
       margins_(kDefaultMargin, kDefaultMargin, kDefaultMargin, kDefaultMargin),
-      use_focusless_(false),
+      can_activate_(true),
       accept_events_(true),
       border_accepts_events_(true),
       adjust_if_offscreen_(true),
@@ -74,7 +74,7 @@ BubbleDelegateView::BubbleDelegateView(
       shadow_(BubbleBorder::SMALL_SHADOW),
       color_explicitly_set_(false),
       margins_(kDefaultMargin, kDefaultMargin, kDefaultMargin, kDefaultMargin),
-      use_focusless_(false),
+      can_activate_(true),
       accept_events_(true),
       border_accepts_events_(true),
       adjust_if_offscreen_(true),
@@ -118,7 +118,7 @@ BubbleDelegateView* BubbleDelegateView::AsBubbleDelegate() {
 }
 
 bool BubbleDelegateView::CanActivate() const {
-  return !use_focusless();
+  return can_activate();
 }
 
 bool BubbleDelegateView::ShouldShowCloseButton() const {

ui/views/bubble/bubble_delegate.h

@@ -83,8 +83,8 @@ class VIEWS_EXPORT BubbleDelegateView : public WidgetDelegateView,
   gfx::NativeView parent_window() const { return parent_window_; }
   void set_parent_window(gfx::NativeView window) { parent_window_ = window; }
 
-  bool use_focusless() const { return use_focusless_; }
-  void set_use_focusless(bool focusless) { use_focusless_ = focusless; }
+  bool can_activate() const { return can_activate_; }
+  void set_can_activate(bool focusless) { can_activate_ = focusless; }
 
   bool accept_events() const { return accept_events_; }
   void set_accept_events(bool accept_events) { accept_events_ = accept_events; }
@@ -183,8 +183,8 @@ class VIEWS_EXPORT BubbleDelegateView : public WidgetDelegateView,
   // Insets applied to the |anchor_view_| bounds.
   gfx::Insets anchor_view_insets_;
 
-  // If true, the bubble does not take focus on display; default is false.
-  bool use_focusless_;
+  // If false, the bubble can't be activated; default is true.
+  bool can_activate_;
 
   // Specifies whether the bubble (or its border) handles mouse events, etc.
   bool accept_events_;

ui/views/touchui/touch_editing_menu.cc

@@ -47,7 +47,7 @@ TouchEditingMenuView::TouchEditingMenuView(
   set_shadow(views::BubbleBorder::SMALL_SHADOW);
   set_parent_window(context);
   set_margins(gfx::Insets(kMenuMargin, kMenuMargin, kMenuMargin, kMenuMargin));
-  set_use_focusless(true);
+  set_can_activate(false);
   set_adjust_if_offscreen(true);
 
   SetLayoutManager(new BoxLayout(BoxLayout::kHorizontal, 0, 0,