Restyle omnibox popup

chrome/browser/ui/views/omnibox/omnibox_popup_contents_view.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_POPUP_CONTENTS_VIEW_H_
 #define CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_POPUP_CONTENTS_VIEW_H_
 
 #include "base/memory/weak_ptr.h"
 #include "chrome/browser/ui/omnibox/omnibox_popup_model.h"
 #include "chrome/browser/ui/omnibox/omnibox_popup_view.h"
 #include "chrome/browser/ui/views/omnibox/omnibox_result_view_model.h"
 #include "ui/base/animation/animation_delegate.h"
 #include "ui/base/animation/slide_animation.h"
 #include "ui/base/window_open_disposition.h"
 #include "ui/gfx/font.h"
 #include "ui/views/view.h"
 
 struct AutocompleteMatch;
+class LocationBarView;
 class OmniboxEditModel;
 class OmniboxResultView;
 class OmniboxView;
 class Profile;
 
-namespace views {
-class BubbleBorder;
-}
-
 // A view representing the contents of the autocomplete popup.
 class OmniboxPopupContentsView : public views::View,
                                  public OmniboxResultViewModel,
                                  public OmniboxPopupView,
                                  public ui::AnimationDelegate {
  public:
   // Factory method for creating the AutocompletePopupView.
   static OmniboxPopupView* Create(const gfx::Font& font,
                                   OmniboxView* omnibox_view,
                                   OmniboxEditModel* edit_model,
-                                  views::View* location_bar);
+                                  LocationBarView* location_bar_view);
 
   // Returns the bounds the popup should be shown at. This is the display bounds
   // and includes offsets for the dropshadow which this view's border renders.
   gfx::Rect GetPopupBounds() const;
 
   virtual void LayoutChildren();
 
   // Overridden from OmniboxPopupView:
   virtual bool IsOpen() const OVERRIDE;
   virtual void InvalidateLine(size_t line) OVERRIDE;
@@ skipping 24 matching lines @@
   virtual void OnMouseEntered(const ui::MouseEvent& event) OVERRIDE;
   virtual void OnMouseExited(const ui::MouseEvent& event) OVERRIDE;
 
   // Overridden from ui::EventHandler:
   virtual void OnGestureEvent(ui::GestureEvent* event) OVERRIDE;
 
  protected:
   OmniboxPopupContentsView(const gfx::Font& font,
                            OmniboxView* omnibox_view,
                            OmniboxEditModel* edit_model,
-                           views::View* location_bar);
+                           LocationBarView* location_bar_view);
   virtual ~OmniboxPopupContentsView();
 
-  views::View* location_bar() { return location_bar_; }
+  LocationBarView* location_bar_view() { return location_bar_view_; }
 
   virtual void PaintResultViews(gfx::Canvas* canvas);
 
   // Calculates the height needed to show all the results in the model.
   virtual int CalculatePopupHeight();
   virtual OmniboxResultView* CreateResultView(OmniboxResultViewModel* model,
                                               int model_index,
                                               const gfx::Font& font);
 
   // Overridden from views::View:
@@ skipping 15 matching lines @@
   // Returns true if the model has a match at the specified index.
   bool HasMatchAt(size_t index) const;
 
   // Returns the match at the specified index within the popup model.
   const AutocompleteMatch& GetMatchAtIndex(size_t index) const;
 
   // Fill a path for the contents' roundrect. |bounding_rect| is the rect that
   // bounds the path.
   void MakeContentsPath(gfx::Path* path, const gfx::Rect& bounding_rect);
 
-  // Updates the window's blur region for the current size.
-  void UpdateBlurRegion();
-
-  // Makes the contents of the canvas slightly transparent.
-  void MakeCanvasTransparent(gfx::Canvas* canvas);
-
-  // Called when the line at the specified index should be opened with the
-  // provided disposition.
-  void OpenIndex(size_t index, WindowOpenDisposition disposition);
-
   // Find the index of the match under the given |point|, specified in window
   // coordinates. Returns OmniboxPopupModel::kNoMatch if there isn't a match at
   // the specified point.
   size_t GetIndexForPoint(const gfx::Point& point);
 
   // Processes a located event (e.g. mouse/gesture) and sets the selection/hover
   // state of a line in the list.
   void UpdateLineEvent(const ui::LocatedEvent& event,
                        bool should_set_selected_line);
 
   // Opens an entry from the list depending on the event and the selected
   // disposition.
   void OpenSelectedLine(const ui::LocatedEvent& event,
                         WindowOpenDisposition disposition);
 
-  // Returns the target bounds given the specified content height.
-  gfx::Rect CalculateTargetBounds(int h);
-
   OmniboxResultView* result_view_at(size_t i);
 
   // The popup that contains this view.  We create this, but it deletes itself
   // when its window is destroyed.  This is a WeakPtr because it's possible for
   // the OS to destroy the window and thus delete this object before we're
   // deleted, or without our knowledge.
   base::WeakPtr<AutocompletePopupWidget> popup_;
 
   // The edit view that invokes us.
   OmniboxView* omnibox_view_;
 
-  // An object that the popup positions itself against.
-  views::View* location_bar_;
-
-  // Our border, which can compute our desired bounds.
-  const views::BubbleBorder* bubble_border_;
+  LocationBarView* location_bar_view_;
 
   // The font used for result rows, based on the omnibox font.
   gfx::Font font_;
 
   // If the user cancels a dragging action (i.e. by pressing ESC), we don't have
   // a convenient way to release mouse capture. Instead we use this flag to
   // simply ignore all remaining drag events, and the eventual mouse release
   // event. Since OnDragCanceled() can be called when we're not dragging, this
   // flag is reset to false on a mouse pressed event, to make sure we don't
   // erroneously ignore the next drag.
   bool ignore_mouse_drag_;
 
   // The popup sizes vertically using an animation when the popup is getting
   // shorter (not larger, that makes it look "slow").
   ui::SlideAnimation size_animation_;
   gfx::Rect start_bounds_;
   gfx::Rect target_bounds_;
 
+  int left_margin_;
+  int right_margin_;
+
+  const gfx::ImageSkia* bottom_shadow_;  // Ptr owned by resource bundle.
+
+  // Amount of extra padding to add to the popup on the top and bottom.
+  int outside_vertical_padding_;
+
   DISALLOW_COPY_AND_ASSIGN(OmniboxPopupContentsView);
 };
 
 #endif  // CHROME_BROWSER_UI_VIEWS_OMNIBOX_OMNIBOX_POPUP_CONTENTS_VIEW_H_