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// 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_GLASS_BROWSER_FRAME_VIEW_H_
#define CHROME_BROWSER_UI_VIEWS_FRAME_GLASS_BROWSER_FRAME_VIEW_H_
#pragma once
#include "chrome/browser/views/frame/browser_frame_win.h"
#include "chrome/browser/views/frame/browser_non_client_frame_view.h"
#include "views/controls/button/button.h"
#include "views/window/non_client_view.h"
class BrowserView;
class SkBitmap;
class GlassBrowserFrameView : public BrowserNonClientFrameView {
public:
// Constructs a non-client view for an BrowserFrame.
GlassBrowserFrameView(BrowserFrame* frame, BrowserView* browser_view);
virtual ~GlassBrowserFrameView();
// Overridden from BrowserNonClientFrameView:
virtual gfx::Rect GetBoundsForTabStrip(BaseTabStrip* tabstrip) const;
virtual int GetHorizontalTabStripVerticalOffset(bool restored) const;
virtual void UpdateThrobber(bool running);
// Overridden from views::NonClientFrameView:
virtual gfx::Rect GetBoundsForClientView() const;
virtual bool AlwaysUseNativeFrame() 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() { }
protected:
// Overridden from views::View:
virtual void Paint(gfx::Canvas* canvas);
virtual void Layout();
private:
// Returns the thickness of the border that makes up the window frame edges.
// This does not include any client edge.
int FrameBorderThickness() 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;
// Paint various sub-components of this view.
void PaintToolbarBackground(gfx::Canvas* canvas);
void PaintOTRAvatar(gfx::Canvas* canvas);
void PaintRestoredClientEdge(gfx::Canvas* canvas);
// Layout various sub-components of this view.
void LayoutOTRAvatar();
void LayoutClientView();
// Returns the bounds of the client area for the specified view size.
gfx::Rect CalculateClientAreaBounds(int width, int height) const;
// Starts/Stops the window throbber running.
void StartThrobber();
void StopThrobber();
// Displays the next throbber frame.
void DisplayNextThrobberFrame();
// The layout rect of the OTR avatar icon, if visible.
gfx::Rect otr_avatar_bounds_;
// 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_;
// Whether or not the window throbber is currently animating.
bool throbber_running_;
// The index of the current frame of the throbber animation.
int throbber_frame_;
static const int kThrobberIconCount = 24;
static HICON throbber_icons_[kThrobberIconCount];
static void InitThrobberIcons();
DISALLOW_COPY_AND_ASSIGN(GlassBrowserFrameView);
};
#endif // CHROME_BROWSER_UI_VIEWS_FRAME_GLASS_BROWSER_FRAME_VIEW_H_
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