Merge BorderContentsView into BubbleFrameView; simplify.

ui/views/bubble/bubble_frame_view.h

 // Copyright (c) 2011 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 UI_VIEWS_BUBBLE_BUBBLE_FRAME_VIEW_H_
 #define UI_VIEWS_BUBBLE_BUBBLE_FRAME_VIEW_H_
 #pragma once
 
 #include "base/gtest_prod_util.h"
+#include "third_party/skia/include/core/SkColor.h"
 #include "ui/views/bubble/bubble_border.h"
 #include "ui/views/window/non_client_view.h"
 
 namespace views {
 
 class BorderContentsView;
 
 //  BubbleFrameView to render BubbleBorder.
 //
 ////////////////////////////////////////////////////////////////////////////////
 class VIEWS_EXPORT BubbleFrameView : public NonClientFrameView {
  public:
-  BubbleFrameView(BubbleBorder::ArrowLocation location,
-                  const gfx::Size& client_size,
-                  SkColor color,
-                  bool allow_bubble_offscreen);
+  BubbleFrameView(BubbleBorder::ArrowLocation arrow_location, SkColor color);
   virtual ~BubbleFrameView();
 
   // NonClientFrameView overrides:
   virtual gfx::Rect GetBoundsForClientView() const OVERRIDE;
   virtual gfx::Rect GetWindowBoundsForClientBounds(
       const gfx::Rect& client_bounds) const OVERRIDE;
   virtual int NonClientHitTest(const gfx::Point& point) OVERRIDE;
   virtual void GetWindowMask(const gfx::Size& size,
                              gfx::Path* window_mask) OVERRIDE {}
   virtual void ResetWindowControls() OVERRIDE {}
   virtual void UpdateWindowIcon() OVERRIDE {}
 
   // View overrides:
   virtual gfx::Size GetPreferredSize() OVERRIDE;
 
-  // Accessor for bubble border inside border contents.
-  BubbleBorder* bubble_border() const;
+  BubbleBorder* bubble_border() const { return bubble_border_; }
 
-  gfx::Rect GetWindowBoundsForAnchorAndClientSize(
-      const gfx::Rect& anchor,
-      const gfx::Size& client_size) const;
+  gfx::Insets content_margins() const { return content_margins_; }
+
+  // Given the size of the contents and the rect to point at, returns the bounds
+  // of the bubble window. The bubble's arrow location may change if the bubble
+  // does not fit on the monitor and |try_mirroring_arrow| is true.
+  gfx::Rect GetUpdatedWindowBounds(const gfx::Rect& anchor_rect,
+                                   gfx::Size client_size,
+                                   bool try_mirroring_arrow);
+
+ protected:
+  // Returns the bounds for the monitor showing the specified |rect|.
+  // This function is virtual to support testing environments.
+  virtual gfx::Rect GetMonitorBounds(const gfx::Rect& rect);
 
  private:
-  FRIEND_TEST_ALL_PREFIXES(BubbleFrameViewBasicTest, GetBoundsForClientView);
+  FRIEND_TEST_ALL_PREFIXES(BubbleFrameViewTest, GetBoundsForClientView);
 
-  BorderContentsView* border_contents_;
-  BubbleBorder::ArrowLocation location_;
-  bool allow_bubble_offscreen_;
+  // Mirrors the bubble's arrow location on the |vertical| or horizontal axis,
+  // if the generated window bounds don't fit in the monitor bounds.
+  void MirrorArrowIfOffScreen(bool vertical,
+                              const gfx::Rect& anchor_rect,
+                              const gfx::Size& client_size);
+
+  // The bubble border.
+  BubbleBorder* bubble_border_;
+
+  // Margins between the content and the inside of the border, in pixels.
+  gfx::Insets content_margins_;
 
   DISALLOW_COPY_AND_ASSIGN(BubbleFrameView);
 };
 
 }  // namespace views
 
 #endif  // UI_VIEWS_BUBBLE_BUBBLE_FRAME_VIEW_H_