ash: Remove WmShelf::IsShowingOverflowBubble

ash/common/shelf/overflow_button.cc

 // Copyright 2013 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 "ash/common/shelf/overflow_button.h"
 
 #include "ash/common/ash_constants.h"
 #include "ash/common/material_design/material_design_controller.h"
 #include "ash/common/shelf/ink_drop_button_listener.h"
 #include "ash/common/shelf/shelf_constants.h"
+#include "ash/common/shelf/shelf_view.h"
 #include "ash/common/shelf/wm_shelf.h"
 #include "ash/common/shelf/wm_shelf_util.h"
 #include "grit/ash_resources.h"
 #include "grit/ash_strings.h"
 #include "third_party/skia/include/core/SkPaint.h"
 #include "third_party/skia/include/core/SkPath.h"
 #include "ui/base/l10n/l10n_util.h"
 #include "ui/base/resource/resource_bundle.h"
 #include "ui/gfx/canvas.h"
 #include "ui/gfx/image/image_skia_operations.h"
 #include "ui/gfx/paint_vector_icon.h"
 #include "ui/gfx/skbitmap_operations.h"
 #include "ui/gfx/skia_util.h"
 #include "ui/gfx/transform.h"
 #include "ui/gfx/vector_icons_public.h"
 
 namespace ash {
 
-OverflowButton::OverflowButton(InkDropButtonListener* listener,
-                               WmShelf* wm_shelf)
+OverflowButton::OverflowButton(ShelfView* shelf_view, WmShelf* wm_shelf)
     : CustomButton(nullptr),
       bottom_image_(nullptr),
-      listener_(listener),
+      shelf_view_(shelf_view),
       wm_shelf_(wm_shelf),
       background_alpha_(0) {
+  DCHECK(shelf_view_);
   if (MaterialDesignController::IsShelfMaterial()) {
     bottom_image_md_ =
         CreateVectorIcon(gfx::VectorIconId::SHELF_OVERFLOW, kShelfIconColor);
     bottom_image_ = &bottom_image_md_;
   } else {
     bottom_image_ = ui::ResourceBundle::GetSharedInstance().GetImageSkiaNamed(
         IDR_ASH_SHELF_OVERFLOW);
   }
 
   SetFocusBehavior(FocusBehavior::ACCESSIBLE_ONLY);
@@ skipping 12 matching lines @@
 }
 
 void OverflowButton::OnPaint(gfx::Canvas* canvas) {
   gfx::Rect bounds = CalculateButtonBounds();
   PaintBackground(canvas, bounds);
   PaintForeground(canvas, bounds);
 }
 
 void OverflowButton::NotifyClick(const ui::Event& event) {
   CustomButton::NotifyClick(event);
-  if (listener_)
-    listener_->ButtonPressed(this, event, ink_drop());
+  shelf_view_->ButtonPressed(this, event, ink_drop());
 }
 
 void OverflowButton::PaintBackground(gfx::Canvas* canvas,
                                      const gfx::Rect& bounds) {
   if (MaterialDesignController::IsShelfMaterial()) {
     SkPaint background_paint;
     background_paint.setFlags(SkPaint::kAntiAlias_Flag);
     background_paint.setColor(SkColorSetA(kShelfBaseColor, background_alpha_));
     canvas->DrawRoundRect(bounds, kOverflowButtonCornerRadius,
                           background_paint);
 
-    if (wm_shelf_->IsShowingOverflowBubble()) {
+    if (shelf_view_->IsShowingOverflowBubble()) {
       SkPaint highlight_paint;
       highlight_paint.setFlags(SkPaint::kAntiAlias_Flag);
       highlight_paint.setColor(kShelfButtonActivatedHighlightColor);
       canvas->DrawRoundRect(bounds, kOverflowButtonCornerRadius,
                             highlight_paint);
     }
   } else {
     ResourceBundle& rb = ResourceBundle::GetSharedInstance();
     const gfx::ImageSkia* background =
         rb.GetImageNamed(NonMaterialBackgroundImageId()).ToImageSkia();
@@ skipping 24 matching lines @@
       image = bottom_image_;
       break;
   }
 
   canvas->DrawImageInt(*image,
                        bounds.x() + ((bounds.width() - image->width()) / 2),
                        bounds.y() + ((bounds.height() - image->height()) / 2));
 }
 
 int OverflowButton::NonMaterialBackgroundImageId() {
-  if (wm_shelf_->IsShowingOverflowBubble())
+  if (shelf_view_->IsShowingOverflowBubble())
     return IDR_AURA_NOTIFICATION_BACKGROUND_PRESSED;
   else if (wm_shelf_->IsDimmed())
     return IDR_AURA_NOTIFICATION_BACKGROUND_ON_BLACK;
   return IDR_AURA_NOTIFICATION_BACKGROUND_NORMAL;
 }
 
 gfx::Rect OverflowButton::CalculateButtonBounds() {
   ShelfAlignment alignment = wm_shelf_->GetAlignment();
   gfx::Rect bounds(GetContentsBounds());
   ResourceBundle& rb = ResourceBundle::GetSharedInstance();
@@ skipping 24 matching lines @@
       bounds =
           gfx::Rect(bounds.x() + (bounds.width() - background->width()) / 2,
                     bounds.y() + kShelfItemInset, background->width(),
                     background->height());
     }
   }
   return bounds;
 }
 
 }  // namespace ash