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Side by Side Diff: ui/aura/mus/window_tree_client_delegate.h

Issue 2445163002: Make aura work with mus (Closed)
Patch Set: NON_EXPORTED_BASE_CLASS Created 4 years, 1 month ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 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_PUBLIC_CPP_WINDOW_TREE_CLIENT_DELEGATE_H_ 5 #ifndef UI_AURA_MUS_WINDOW_TREE_CLIENT_DELEGATE_H_
6 #define SERVICES_UI_PUBLIC_CPP_WINDOW_TREE_CLIENT_DELEGATE_H_ 6 #define UI_AURA_MUS_WINDOW_TREE_CLIENT_DELEGATE_H_
7 7
8 #include <memory>
8 #include <string> 9 #include <string>
9 10
10 #include "services/service_manager/public/interfaces/interface_provider.mojom.h" 11 #include "services/service_manager/public/interfaces/interface_provider.mojom.h"
11 #include "services/ui/public/interfaces/window_tree.mojom.h" 12 #include "services/ui/public/interfaces/window_tree.mojom.h"
13 #include "ui/aura/aura_export.h"
12 14
13 namespace ui { 15 namespace ui {
14 class Event; 16 class Event;
15 } 17 }
16 18
17 namespace ui { 19 namespace aura {
18 20
21 class PropertyConverter;
19 class Window; 22 class Window;
23 class WindowPortMus;
20 class WindowTreeClient; 24 class WindowTreeClient;
21 25
26 namespace client {
27 class CaptureClient;
28 class FocusClient;
29 }
30
22 // Interface implemented by an application using mus. 31 // Interface implemented by an application using mus.
23 class WindowTreeClientDelegate { 32 class AURA_EXPORT WindowTreeClientDelegate {
24 public: 33 public:
25 // Called when the application implementing this interface is embedded at 34 // Called when the application implementing this interface is embedded at
26 // |root|. 35 // |root|.
27 // NOTE: this is only invoked if the WindowTreeClient is created with an 36 // NOTE: this is only invoked if the WindowTreeClient is created with an
28 // InterfaceRequest. 37 // InterfaceRequest.
29 virtual void OnEmbed(Window* root) = 0; 38 virtual void OnEmbed(Window* root) = 0;
30 39
31 // Sent when another app is embedded in |root| (one of the roots of the 40 // Sent when another app is embedded in |root| (one of the roots of the
32 // connection). Afer this call |root| is deleted. If the associated 41 // connection). Afer this call |root| is deleted. If the associated
33 // WindowTreeClient was created from a WindowTreeClientRequest then 42 // WindowTreeClient was created from a WindowTreeClientRequest then
(...skipping 11 matching lines...) Expand all
45 // have no real effect. Generally when this is called clients should delete 54 // have no real effect. Generally when this is called clients should delete
46 // the corresponding WindowTreeClient. 55 // the corresponding WindowTreeClient.
47 virtual void OnLostConnection(WindowTreeClient* client) = 0; 56 virtual void OnLostConnection(WindowTreeClient* client) = 0;
48 57
49 // Called when the WindowTreeClient receives an input event observed via 58 // Called when the WindowTreeClient receives an input event observed via
50 // StartPointerWatcher(). |target| may be null for events that were sent to 59 // StartPointerWatcher(). |target| may be null for events that were sent to
51 // windows owned by other processes. 60 // windows owned by other processes.
52 virtual void OnPointerEventObserved(const ui::PointerEvent& event, 61 virtual void OnPointerEventObserved(const ui::PointerEvent& event,
53 Window* target) = 0; 62 Window* target) = 0;
54 63
64 // Mus expects a single FocusClient is used for all WindowTreeHosts. This
65 // returns it. GetFocusClient() is called from the constructor.
66 virtual client::FocusClient* GetFocusClient() = 0;
67
68 // Mus expects a single CaptureClient is used for all WindowTreeHosts. This
69 // returns it. GetCaptureClient() is called from the constructor.
70 virtual client::CaptureClient* GetCaptureClient() = 0;
71
72 virtual PropertyConverter* GetPropertyConverter() = 0;
73
55 protected: 74 protected:
56 virtual ~WindowTreeClientDelegate() {} 75 virtual ~WindowTreeClientDelegate() {}
57 }; 76 };
58 77
59 } // namespace ui 78 } // namespace aura
60 79
61 #endif // SERVICES_UI_PUBLIC_CPP_WINDOW_TREE_CLIENT_DELEGATE_H_ 80 #endif // UI_AURA_MUS_WINDOW_TREE_CLIENT_DELEGATE_H_
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