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| 1 // Copyright (c) 2011 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 UI_AURA_SHELL_TOPLEVEL_FRAME_VIEW_H_ | |
| 6 #define UI_AURA_SHELL_TOPLEVEL_FRAME_VIEW_H_ | |
| 7 #pragma once | |
| 8 | |
| 9 #include "ui/aura_shell/aura_shell_export.h" | |
| 10 #include "ui/views/controls/button/button.h" | |
| 11 #include "ui/views/window/non_client_view.h" | |
| 12 | |
| 13 namespace aura_shell { | |
| 14 namespace internal { | |
| 15 | |
| 16 class FrameComponent; | |
| 17 class SizingBorder; | |
| 18 class WindowCaption; | |
| 19 | |
| 20 // A NonClientFrameView implementation for generic top-level windows in Aura. | |
| 21 // TODO(beng): Find a way to automatically this for all top-level windows in | |
| 22 // Aura. Right now windows have to override CreateNonClientFrameView | |
| 23 // on WidgetDelegate to specify this. | |
| 24 class AURA_SHELL_EXPORT ToplevelFrameView : public views::NonClientFrameView { | |
| 25 public: | |
| 26 ToplevelFrameView(); | |
| 27 virtual ~ToplevelFrameView(); | |
| 28 | |
| 29 private: | |
| 30 // Returns the height of the side/bottom non-client edges. | |
| 31 int NonClientBorderThickness() const; | |
| 32 | |
| 33 // Returns the height of the top non-client edge - the caption. | |
| 34 int NonClientTopBorderHeight() const; | |
| 35 | |
| 36 // Implementation of NonClientHitTest(). | |
| 37 int NonClientHitTestImpl(const gfx::Point& point); | |
| 38 | |
| 39 // Shows the specified |sizing_border|, hiding all others. | |
| 40 // If |sizing_border| is NULL, all other sizing borders are hidden. | |
| 41 void ShowFrameComponent(FrameComponent* sizing_border); | |
| 42 | |
| 43 // Returns true if the specified point (in FrameView coordinates) hit-tests | |
| 44 // against the specified child. | |
| 45 bool PointIsInChildView(views::View* child, const gfx::Point& point) const; | |
| 46 | |
| 47 // Returns the bounds of the specified sizing border for its visible and | |
| 48 // hidden states. | |
| 49 gfx::Rect GetHiddenBoundsForSizingBorder(int frame_component) const; | |
| 50 gfx::Rect GetVisibleBoundsForSizingBorder(int frame_component) const; | |
| 51 | |
| 52 // Overridden from views::NonClientFrameView: | |
| 53 virtual gfx::Rect GetBoundsForClientView() const OVERRIDE; | |
| 54 virtual gfx::Rect GetWindowBoundsForClientBounds( | |
| 55 const gfx::Rect& client_bounds) const OVERRIDE; | |
| 56 virtual int NonClientHitTest(const gfx::Point& point) OVERRIDE; | |
| 57 virtual void GetWindowMask(const gfx::Size& size, | |
| 58 gfx::Path* window_mask) OVERRIDE; | |
| 59 virtual void ResetWindowControls() OVERRIDE; | |
| 60 virtual void UpdateWindowIcon() OVERRIDE; | |
| 61 | |
| 62 // Overridden from views::View: | |
| 63 virtual void Layout() OVERRIDE; | |
| 64 virtual void OnMouseMoved(const views::MouseEvent& event) OVERRIDE; | |
| 65 virtual void OnMouseExited(const views::MouseEvent& event) OVERRIDE; | |
| 66 virtual views::View* GetEventHandlerForPoint( | |
| 67 const gfx::Point& point) OVERRIDE; | |
| 68 virtual gfx::NativeCursor GetCursor(const views::MouseEvent& event) OVERRIDE; | |
| 69 | |
| 70 gfx::Rect client_view_bounds_; | |
| 71 | |
| 72 int current_hittest_code_; | |
| 73 | |
| 74 WindowCaption* caption_; | |
| 75 SizingBorder* left_edge_; | |
| 76 SizingBorder* right_edge_; | |
| 77 SizingBorder* bottom_edge_; | |
| 78 | |
| 79 DISALLOW_COPY_AND_ASSIGN(ToplevelFrameView); | |
| 80 }; | |
| 81 | |
| 82 } // namespace internal | |
| 83 } // namespace aura_shell | |
| 84 | |
| 85 #endif // #ifndef UI_AURA_SHELL_TOPLEVEL_FRAME_VIEW_H_ | |
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Chromium Code Reviews
Issue 9035001:
Move some more WM functionality down into ash. (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src/