Merge Chromium at r66597: Initial merge by git.

Change-Id: I9639f8a997f90ec219573aa22a49f5dbde78cc7b

1 files changed, 148 insertions, 0 deletions

diff --git a/chrome/browser/ui/views/frame/opaque_browser_frame_view.h b/chrome/browser/ui/views/frame/opaque_browser_frame_view.h
new file mode 100644
index 0000000..05830d5
--- /dev/null
+++ b/chrome/browser/ui/views/frame/opaque_browser_frame_view.h
@@ -0,0 +1,148 @@
+// Copyright (c) 2010 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_FRAME_OPAQUE_BROWSER_FRAME_VIEW_H_
+#define CHROME_BROWSER_UI_VIEWS_FRAME_OPAQUE_BROWSER_FRAME_VIEW_H_
+#pragma once
+
+#include "chrome/browser/views/frame/browser_frame.h"
+#include "chrome/browser/views/frame/browser_non_client_frame_view.h"
+#include "chrome/browser/views/tab_icon_view.h"
+#include "views/controls/button/button.h"
+#include "views/window/non_client_view.h"
+
+class BaseTabStrip;
+class BrowserView;
+namespace gfx {
+class Font;
+}
+class TabContents;
+namespace views {
+class ImageButton;
+class ImageView;
+}
+
+class OpaqueBrowserFrameView : public BrowserNonClientFrameView,
+                               public views::ButtonListener,
+                               public TabIconView::TabIconViewModel {
+ public:
+  // Constructs a non-client view for an BrowserFrame.
+  OpaqueBrowserFrameView(BrowserFrame* frame, BrowserView* browser_view);
+  virtual ~OpaqueBrowserFrameView();
+
+  // Overridden from BrowserNonClientFrameView:
+  virtual gfx::Rect GetBoundsForTabStrip(BaseTabStrip* tabstrip) const;
+  virtual int GetHorizontalTabStripVerticalOffset(bool restored) const;
+  virtual void UpdateThrobber(bool running);
+  virtual gfx::Size GetMinimumSize();
+
+ protected:
+  // Overridden from views::NonClientFrameView:
+  virtual gfx::Rect GetBoundsForClientView() const;
+  virtual bool AlwaysUseNativeFrame() const;
+  virtual bool AlwaysUseCustomFrame() const;
+  virtual gfx::Rect GetWindowBoundsForClientBounds(
+      const gfx::Rect& client_bounds) const;
+  virtual int NonClientHitTest(const gfx::Point& point);
+  virtual void GetWindowMask(const gfx::Size& size, gfx::Path* window_mask);
+  virtual void EnableClose(bool enable);
+  virtual void ResetWindowControls();
+
+  // Overridden from views::View:
+  virtual void Paint(gfx::Canvas* canvas);
+  virtual void Layout();
+  virtual bool HitTest(const gfx::Point& l) const;
+  virtual AccessibilityTypes::Role GetAccessibleRole();
+
+  // Overridden from views::ButtonListener:
+  virtual void ButtonPressed(views::Button* sender, const views::Event& event);
+
+  // Overridden from TabIconView::TabIconViewModel:
+  virtual bool ShouldTabIconViewAnimate() const;
+  virtual SkBitmap GetFavIconForTabIconView();
+
+ private:
+  // Returns the thickness of the border that makes up the window frame edges.
+  // This does not include any client edge.  If |restored| is true, acts as if
+  // the window is restored regardless of the real mode.
+  int FrameBorderThickness(bool restored) const;
+
+  // Returns the height of the top resize area.  This is smaller than the frame
+  // border height in order to increase the window draggable area.
+  int TopResizeHeight() const;
+
+  // Returns the thickness of the entire nonclient left, right, and bottom
+  // borders, including both the window frame and any client edge.
+  int NonClientBorderThickness() const;
+
+  // Returns the height of the entire nonclient top border, including the window
+  // frame, any title area, and any connected client edge.  If |restored| is
+  // true, acts as if the window is restored regardless of the real mode.  If
+  // |ignore_vertical_tabs| is true, acts as if vertical tabs are off regardless
+  // of the real state.
+  int NonClientTopBorderHeight(bool restored, bool ignore_vertical_tabs) const;
+
+  // Returns the y-coordinate of the caption buttons.  If |restored| is true,
+  // acts as if the window is restored regardless of the real mode.
+  int CaptionButtonY(bool restored) const;
+
+  // Returns the thickness of the 3D edge along the bottom of the titlebar.  If
+  // |restored| is true, acts as if the window is restored regardless of the
+  // real mode.
+  int TitlebarBottomThickness(bool restored) const;
+
+  // Returns the size of the titlebar icon.  This is used even when the icon is
+  // not shown, e.g. to set the titlebar height.
+  int IconSize() const;
+
+  // Returns the bounds of the titlebar icon (or where the icon would be if
+  // there was one).
+  gfx::Rect IconBounds() const;
+
+  // Paint various sub-components of this view.  The *FrameBorder() functions
+  // also paint the background of the titlebar area, since the top frame border
+  // and titlebar background are a contiguous component.
+  void PaintRestoredFrameBorder(gfx::Canvas* canvas);
+  void PaintMaximizedFrameBorder(gfx::Canvas* canvas);
+  void PaintTitleBar(gfx::Canvas* canvas);
+  void PaintToolbarBackground(gfx::Canvas* canvas);
+  void PaintOTRAvatar(gfx::Canvas* canvas);
+  void PaintRestoredClientEdge(gfx::Canvas* canvas);
+
+  // Layout various sub-components of this view.
+  void LayoutWindowControls();
+  void LayoutTitleBar();
+  void LayoutOTRAvatar();
+
+  // Returns the bounds of the client area for the specified view size.
+  gfx::Rect CalculateClientAreaBounds(int width, int height) const;
+
+  // The layout rect of the title, if visible.
+  gfx::Rect title_bounds_;
+
+  // The layout rect of the OTR avatar icon, if visible.
+  gfx::Rect otr_avatar_bounds_;
+
+  // Window controls.
+  views::ImageButton* minimize_button_;
+  views::ImageButton* maximize_button_;
+  views::ImageButton* restore_button_;
+  views::ImageButton* close_button_;
+
+  // The Window icon.
+  TabIconView* window_icon_;
+
+  // The frame that hosts this view.
+  BrowserFrame* frame_;
+
+  // The BrowserView hosted within this View.
+  BrowserView* browser_view_;
+
+  // The bounds of the ClientView.
+  gfx::Rect client_view_bounds_;
+
+  DISALLOW_COPY_AND_ASSIGN(OpaqueBrowserFrameView);
+};
+
+#endif  // CHROME_BROWSER_UI_VIEWS_FRAME_OPAQUE_BROWSER_FRAME_VIEW_H_