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Side by Side Diff: services/ui/ws/platform_display_delegate.h

Issue 2268563003: Replaced CursorLoader in PlatformDisplay with a ImageCursor (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Add display::Display PlatformDisplayDelegate::GetDisplay() Created 4 years, 4 months ago
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1 // Copyright 2015 The Chromium Authors. All rights reserved. 1 // Copyright 2015 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #ifndef SERVICES_UI_WS_PLATFORM_DISPLAY_DELEGATE_H_ 5 #ifndef SERVICES_UI_WS_PLATFORM_DISPLAY_DELEGATE_H_
6 #define SERVICES_UI_WS_PLATFORM_DISPLAY_DELEGATE_H_ 6 #define SERVICES_UI_WS_PLATFORM_DISPLAY_DELEGATE_H_
7 7
8 #include "services/ui/ws/ids.h" 8 #include "services/ui/ws/ids.h"
9 9
10 namespace display {
11 class Display;
12 }
13
10 namespace ui { 14 namespace ui {
11 class Event; 15 class Event;
12 } 16 }
13 17
14 namespace ui { 18 namespace ui {
15 19
16 namespace ws { 20 namespace ws {
17 21
18 class ServerWindow; 22 class ServerWindow;
19 struct ViewportMetrics; 23 struct ViewportMetrics;
20 24
21 // PlatformDisplayDelegate is implemented by an object that manages the 25 // PlatformDisplayDelegate is implemented by an object that manages the
22 // lifetime of a PlatformDisplay, forwards events to the appropriate windows, 26 // lifetime of a PlatformDisplay, forwards events to the appropriate windows,
23 /// and responses to changes in viewport size. 27 /// and responses to changes in viewport size.
24 class PlatformDisplayDelegate { 28 class PlatformDisplayDelegate {
25 public: 29 public:
30 // Returns a display::Display for this display
31 virtual display::Display GetDisplay() = 0;
32
26 // Returns the root window of this display. 33 // Returns the root window of this display.
27 virtual ServerWindow* GetRootWindow() = 0; 34 virtual ServerWindow* GetRootWindow() = 0;
28 35
29 virtual bool IsInHighContrastMode() = 0; 36 virtual bool IsInHighContrastMode() = 0;
30 37
31 // Called when the window managed by the PlatformDisplay is closed. 38 // Called when the window managed by the PlatformDisplay is closed.
32 virtual void OnDisplayClosed() = 0; 39 virtual void OnDisplayClosed() = 0;
33 40
34 // Called when an event arrives. 41 // Called when an event arrives.
35 virtual void OnEvent(const ui::Event& event) = 0; 42 virtual void OnEvent(const ui::Event& event) = 0;
(...skipping 10 matching lines...) Expand all
46 53
47 protected: 54 protected:
48 virtual ~PlatformDisplayDelegate() {} 55 virtual ~PlatformDisplayDelegate() {}
49 }; 56 };
50 57
51 } // namespace ws 58 } // namespace ws
52 59
53 } // namespace ui 60 } // namespace ui
54 61
55 #endif // SERVICES_UI_WS_PLATFORM_DISPLAY_DELEGATE_H_ 62 #endif // SERVICES_UI_WS_PLATFORM_DISPLAY_DELEGATE_H_
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