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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #ifndef CHROME_BROWSER_CONSTRAINED_WINDOW_IMPL_H_ | |
| 6 #define CHROME_BROWSER_CONSTRAINED_WINDOW_IMPL_H_ | |
| 7 | |
| 8 #include "base/gfx/rect.h" | |
| 9 #include "chrome/browser/tab_contents/constrained_window.h" | |
| 10 #include "chrome/browser/tab_contents/tab_contents_delegate.h" | |
| 11 #include "views/window/window_win.h" | |
| 12 | |
| 13 class ConstrainedTabContentsWindowDelegate; | |
| 14 class ConstrainedWindowAnimation; | |
| 15 class ConstrainedWindowFrameView; | |
| 16 namespace views { | |
| 17 class WindowDelegate; | |
| 18 } | |
| 19 | |
| 20 /////////////////////////////////////////////////////////////////////////////// | |
| 21 // ConstrainedWindowImpl | |
| 22 // | |
| 23 // A ConstrainedWindow implementation that implements a Constrained Window as | |
| 24 // a child HWND with a custom window frame. | |
| 25 // | |
| 26 class ConstrainedWindowImpl : public ConstrainedWindow, | |
| 27 public views::WindowWin { | |
| 28 public: | |
| 29 virtual ~ConstrainedWindowImpl(); | |
| 30 | |
| 31 // Returns the TabContents that constrains this Constrained Window. | |
| 32 TabContents* owner() const { return owner_; } | |
| 33 | |
| 34 // Overridden from views::Window: | |
| 35 virtual views::NonClientFrameView* CreateFrameViewForWindow(); | |
| 36 | |
| 37 // Overridden from ConstrainedWindow: | |
| 38 virtual void CloseConstrainedWindow(); | |
| 39 virtual std::wstring GetWindowTitle() const; | |
| 40 virtual const gfx::Rect& GetCurrentBounds() const; | |
| 41 | |
| 42 protected: | |
| 43 // Windows message handlers: | |
| 44 virtual void OnDestroy(); | |
| 45 virtual void OnFinalMessage(HWND window); | |
| 46 virtual LRESULT OnMouseActivate(HWND window, UINT hittest_code, UINT message); | |
| 47 virtual void OnWindowPosChanged(WINDOWPOS* window_pos); | |
| 48 | |
| 49 private: | |
| 50 friend class ConstrainedWindow; | |
| 51 | |
| 52 // Use the static factory methods on ConstrainedWindow to construct a | |
| 53 // ConstrainedWindow. | |
| 54 ConstrainedWindowImpl(TabContents* owner, | |
| 55 views::WindowDelegate* window_delegate); | |
| 56 | |
| 57 // Moves this window to the front of the Z-order and registers us with the | |
| 58 // focus manager. | |
| 59 void ActivateConstrainedWindow(); | |
| 60 | |
| 61 // The TabContents that owns and constrains this ConstrainedWindow. | |
| 62 TabContents* owner_; | |
| 63 | |
| 64 // True if focus should not be restored to whatever view was focused last | |
| 65 // when this window is destroyed. | |
| 66 bool focus_restoration_disabled_; | |
| 67 | |
| 68 // true if this window is really a constrained dialog. This is set by | |
| 69 // InitAsDialog(). | |
| 70 bool is_dialog_; | |
| 71 | |
| 72 // Current "anchor point", the lower right point at which we render | |
| 73 // the constrained title bar. | |
| 74 gfx::Point anchor_point_; | |
| 75 | |
| 76 // Current display rectangle (relative to owner_'s visible area). | |
| 77 gfx::Rect current_bounds_; | |
| 78 | |
| 79 DISALLOW_COPY_AND_ASSIGN(ConstrainedWindowImpl); | |
| 80 }; | |
| 81 | |
| 82 #endif // #ifndef CHROME_BROWSER_CONSTRAINED_WINDOW_IMPL_H_ | |
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