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// 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_FRAME_GLASS_BROWSER_FRAME_VIEW_H_
#define CHROME_BROWSER_UI_VIEWS_FRAME_GLASS_BROWSER_FRAME_VIEW_H_
#include "base/compiler_specific.h"
#include "chrome/browser/ui/views/frame/browser_non_client_frame_view.h"
#include "ui/views/controls/button/button.h"
#include "ui/views/window/non_client_view.h"
class BrowserView;
class GlassBrowserFrameView : public BrowserNonClientFrameView,
public views::ButtonListener {
public:
// Constructs a non-client view for an BrowserFrame.
GlassBrowserFrameView(BrowserFrame* frame, BrowserView* browser_view);
~GlassBrowserFrameView() override;
// BrowserNonClientFrameView:
gfx::Rect GetBoundsForTabStrip(views::View* tabstrip) const override;
int GetTopInset(bool restored) const override;
int GetThemeBackgroundXInset() const override;
void UpdateThrobber(bool running) override;
gfx::Size GetMinimumSize() const override;
// views::NonClientFrameView:
gfx::Rect GetBoundsForClientView() const override;
gfx::Rect GetWindowBoundsForClientBounds(
const gfx::Rect& client_bounds) const override;
int NonClientHitTest(const gfx::Point& point) override;
void GetWindowMask(const gfx::Size& size, gfx::Path* window_mask) override {}
void ResetWindowControls() override {}
void UpdateWindowIcon() override {}
void UpdateWindowTitle() override {}
void SizeConstraintsChanged() override {}
protected:
// views::View:
void OnPaint(gfx::Canvas* canvas) override;
void Layout() override;
// views::ButtonListener:
void ButtonPressed(views::Button* sender, const ui::Event& event) override;
// BrowserNonClientFrameView:
void UpdateNewAvatarButtonImpl() override;
private:
// views::NonClientFrameView:
bool DoesIntersectRect(const views::View* target,
const gfx::Rect& rect) const override;
// Returns the thickness of the border that makes up the window left, right,
// and bottom frame edges. This does not include any client edge.
int FrameBorderThickness() const;
// Returns the height of the window top frame edge. If |restored| is true,
// this is calculated as if the window was restored, regardless of its current
// state.
int FrameTopBorderHeight(bool restored) const;
// Returns the thickness of the entire nonclient left, right, and bottom
// borders, including both the window frame and any client edge. If |restored|
// is true, this is calculated as if the window was restored, regardless of
// its current state.
int NonClientBorderThickness(bool restored) 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, this is calculated as if the window was restored, regardless of its
// current state.
int NonClientTopBorderHeight(bool restored) const;
// Paint various sub-components of this view.
void PaintToolbarBackground(gfx::Canvas* canvas);
void PaintRestoredClientEdge(gfx::Canvas* canvas);
// Layout various sub-components of this view.
void LayoutIncognitoIcon();
void LayoutNewStyleAvatar();
void LayoutClientView();
// Returns the insets of the client area. If |restored| is true, this is
// calculated as if the window was restored, regardless of its current state.
gfx::Insets GetClientAreaInsets(bool restored) const;
// 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 incognito icon, if visible.
gfx::Rect incognito_bounds_;
// 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_