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// Copyright (c) 2006-2008 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_VIEWS_CONSTRAINED_WINDOW_WIN_H_
#define CHROME_BROWSER_VIEWS_CONSTRAINED_WINDOW_WIN_H_
#include "chrome/browser/tab_contents/constrained_window.h"
#include "chrome/browser/tab_contents/tab_contents_delegate.h"
#include "gfx/rect.h"
#include "views/window/window_win.h"
class ConstrainedTabContentsWindowDelegate;
class ConstrainedWindowAnimation;
class ConstrainedWindowFrameView;
namespace views {
class WindowDelegate;
}
///////////////////////////////////////////////////////////////////////////////
// ConstrainedWindowWin
//
// A ConstrainedWindow implementation that implements a Constrained Window as
// a child HWND with a custom window frame.
//
class ConstrainedWindowWin : public ConstrainedWindow,
public views::WindowWin {
public:
virtual ~ConstrainedWindowWin();
// Returns the TabContents that constrains this Constrained Window.
TabContents* owner() const { return owner_; }
// Overridden from views::Window:
virtual views::NonClientFrameView* CreateFrameViewForWindow();
// Overridden from ConstrainedWindow:
virtual void ShowConstrainedWindow();
virtual void CloseConstrainedWindow();
virtual void FocusConstrainedWindow();
virtual std::wstring GetWindowTitle() const;
virtual const gfx::Rect& GetCurrentBounds() const;
protected:
// Windows message handlers:
virtual void OnDestroy();
virtual void OnFinalMessage(HWND window);
virtual LRESULT OnMouseActivate(HWND window, UINT hittest_code, UINT message);
virtual void OnWindowPosChanged(WINDOWPOS* window_pos);
private:
friend class ConstrainedWindow;
// Use the static factory methods on ConstrainedWindow to construct a
// ConstrainedWindow.
ConstrainedWindowWin(TabContents* owner,
views::WindowDelegate* window_delegate);
// Moves this window to the front of the Z-order and registers us with the
// focus manager.
void ActivateConstrainedWindow();
// The TabContents that owns and constrains this ConstrainedWindow.
TabContents* owner_;
// Current "anchor point", the lower right point at which we render
// the constrained title bar.
gfx::Point anchor_point_;
// Current display rectangle (relative to owner_'s visible area).
gfx::Rect current_bounds_;
views::View* focused_view_;
DISALLOW_COPY_AND_ASSIGN(ConstrainedWindowWin);
};
#endif // CHROME_BROWSER_VIEWS_CONSTRAINED_WINDOW_WIN_H_
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