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| 1 // Copyright (c) 2013 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_UI_COCOA_PANELS_PANEL_STACK_WINDOW_COCOA_H_ | |
| 6 #define CHROME_BROWSER_UI_COCOA_PANELS_PANEL_STACK_WINDOW_COCOA_H_ | |
| 7 | |
| 8 #import <Cocoa/Cocoa.h> | |
| 9 | |
| 10 #include <list> | |
| 11 #include <map> | |
| 12 #include <memory> | |
| 13 | |
| 14 #include "base/mac/scoped_nsobject.h" | |
| 15 #include "base/macros.h" | |
| 16 #include "chrome/browser/ui/panels/native_panel_stack_window.h" | |
| 17 #include "ui/gfx/geometry/rect.h" | |
| 18 | |
| 19 @class BatchBoundsAnimationDelegate; | |
| 20 class Panel; | |
| 21 class PanelStackWindowCocoa; | |
| 22 | |
| 23 // A native window that acts as the owner of all/partial panels in the stack, | |
| 24 // in order to make these panels appear as a single window. | |
| 25 class PanelStackWindowCocoa : public NativePanelStackWindow { | |
| 26 public: | |
| 27 explicit PanelStackWindowCocoa(NativePanelStackWindowDelegate* delegate); | |
| 28 ~PanelStackWindowCocoa() override; | |
| 29 | |
| 30 // Notified by BatchBoundsAnimationDelegate about the ending of the bounds | |
| 31 // animation. | |
| 32 void BoundsUpdateAnimationEnded(); | |
| 33 | |
| 34 protected: | |
| 35 // Overridden from NativePanelStackWindow: | |
| 36 void Close() override; | |
| 37 void AddPanel(Panel* panel) override; | |
| 38 void RemovePanel(Panel* panel) override; | |
| 39 void MergeWith(NativePanelStackWindow* another) override; | |
| 40 bool IsEmpty() const override; | |
| 41 bool HasPanel(Panel* panel) const override; | |
| 42 void MovePanelsBy(const gfx::Vector2d& delta) override; | |
| 43 void BeginBatchUpdatePanelBounds(bool animate) override; | |
| 44 void AddPanelBoundsForBatchUpdate(Panel* panel, | |
| 45 const gfx::Rect& bounds) override; | |
| 46 void EndBatchUpdatePanelBounds() override; | |
| 47 bool IsAnimatingPanelBounds() const override; | |
| 48 void Minimize() override; | |
| 49 bool IsMinimized() const override; | |
| 50 void DrawSystemAttention(bool draw_attention) override; | |
| 51 void OnPanelActivated(Panel* panel) override; | |
| 52 | |
| 53 private: | |
| 54 typedef std::list<Panel*> Panels; | |
| 55 | |
| 56 // The map value is old bounds of the panel. | |
| 57 typedef std::map<Panel*, gfx::Rect> BoundsUpdates; | |
| 58 | |
| 59 // Terminates current bounds animation, if any. | |
| 60 void TerminateBoundsAnimation(); | |
| 61 | |
| 62 // Computes/updates the minimum bounds that could fit all panels. | |
| 63 gfx::Rect GetStackWindowBounds() const; | |
| 64 void UpdateStackWindowBounds(); | |
| 65 | |
| 66 // Ensures that the background window is created. | |
| 67 void EnsureWindowCreated(); | |
| 68 | |
| 69 // Weak pointer. Owned by PanelManager. | |
| 70 NativePanelStackWindowDelegate* delegate_; | |
| 71 | |
| 72 // The underlying window. | |
| 73 base::scoped_nsobject<NSWindow> window_; | |
| 74 | |
| 75 Panels panels_; | |
| 76 | |
| 77 // Identifier from requestUserAttention. | |
| 78 NSInteger attention_request_id_; | |
| 79 | |
| 80 // For batch bounds update. | |
| 81 bool bounds_updates_started_; | |
| 82 bool animate_bounds_updates_; | |
| 83 BoundsUpdates bounds_updates_; | |
| 84 | |
| 85 // Used to animate the bounds changes at a synchronized pace. | |
| 86 // Lifetime controlled manually, needs more than just |release| to terminate. | |
| 87 NSViewAnimation* bounds_animation_; | |
| 88 base::scoped_nsobject<BatchBoundsAnimationDelegate> | |
| 89 bounds_animation_delegate_; | |
| 90 | |
| 91 DISALLOW_COPY_AND_ASSIGN(PanelStackWindowCocoa); | |
| 92 }; | |
| 93 | |
| 94 #endif // CHROME_BROWSER_UI_COCOA_PANELS_PANEL_STACK_WINDOW_COCOA_H_ | |
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Chromium Code Reviews
Issue 2263863002:
Remove implementation of Panels on OSes other than ChromeOS. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master