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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 BLIMP_ENGINE_SESSION_BLIMP_ENGINE_SESSION_H_ | 5 #ifndef BLIMP_ENGINE_SESSION_BLIMP_ENGINE_SESSION_H_ |
6 #define BLIMP_ENGINE_SESSION_BLIMP_ENGINE_SESSION_H_ | 6 #define BLIMP_ENGINE_SESSION_BLIMP_ENGINE_SESSION_H_ |
7 | 7 |
8 #include <stdint.h> | 8 #include <stdint.h> |
9 | 9 |
10 #include <memory> | 10 #include <memory> |
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65 namespace engine { | 65 namespace engine { |
66 | 66 |
67 class BlimpBrowserContext; | 67 class BlimpBrowserContext; |
68 class BlimpEngineConfig; | 68 class BlimpEngineConfig; |
69 class BlimpFocusClient; | 69 class BlimpFocusClient; |
70 class BlimpScreen; | 70 class BlimpScreen; |
71 class BlimpWindowTreeHost; | 71 class BlimpWindowTreeHost; |
72 class EngineNetworkComponents; | 72 class EngineNetworkComponents; |
73 class Tab; | 73 class Tab; |
74 | 74 |
75 class BlimpEngineSession | 75 class BlimpEngineSession : public BlimpMessageProcessor, |
76 : public BlimpMessageProcessor, | 76 public content::WebContentsDelegate, |
77 public content::WebContentsDelegate, | 77 public ui::InputMethodObserver { |
78 public ui::InputMethodObserver, | |
79 public EngineRenderWidgetFeature::RenderWidgetMessageDelegate { | |
80 public: | 78 public: |
81 using GetPortCallback = base::Callback<void(uint16_t)>; | 79 using GetPortCallback = base::Callback<void(uint16_t)>; |
82 | 80 |
83 BlimpEngineSession(std::unique_ptr<BlimpBrowserContext> browser_context, | 81 BlimpEngineSession(std::unique_ptr<BlimpBrowserContext> browser_context, |
84 net::NetLog* net_log, | 82 net::NetLog* net_log, |
85 BlimpEngineConfig* config, | 83 BlimpEngineConfig* config, |
86 SettingsManager* settings_manager); | 84 SettingsManager* settings_manager); |
87 ~BlimpEngineSession() override; | 85 ~BlimpEngineSession() override; |
88 | 86 |
89 // Starts the network stack on the IO thread, and sets default placeholder | 87 // Starts the network stack on the IO thread, and sets default placeholder |
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117 // Returns true if a new tab is created, false otherwise. | 115 // Returns true if a new tab is created, false otherwise. |
118 bool CreateTab(const int target_tab_id); | 116 bool CreateTab(const int target_tab_id); |
119 | 117 |
120 // Closes an existing tab, indexed by |target_tab_id|. | 118 // Closes an existing tab, indexed by |target_tab_id|. |
121 void CloseTab(const int target_tab_id); | 119 void CloseTab(const int target_tab_id); |
122 | 120 |
123 // Resizes screen to |size| in pixels, and updates its device pixel ratio to | 121 // Resizes screen to |size| in pixels, and updates its device pixel ratio to |
124 // |device_pixel_ratio|. | 122 // |device_pixel_ratio|. |
125 void HandleResize(float device_pixel_ratio, const gfx::Size& size); | 123 void HandleResize(float device_pixel_ratio, const gfx::Size& size); |
126 | 124 |
127 // RenderWidgetMessage handler methods. | |
128 // RenderWidgetMessageDelegate implementation. | |
129 void OnWebGestureEvent( | |
130 content::RenderWidgetHost* render_widget_host, | |
131 std::unique_ptr<blink::WebGestureEvent> event) override; | |
132 void OnCompositorMessageReceived( | |
133 content::RenderWidgetHost* render_widget_host, | |
134 const std::vector<uint8_t>& message) override; | |
135 | |
136 // content::WebContentsDelegate implementation. | 125 // content::WebContentsDelegate implementation. |
137 content::WebContents* OpenURLFromTab( | 126 content::WebContents* OpenURLFromTab( |
138 content::WebContents* source, | 127 content::WebContents* source, |
139 const content::OpenURLParams& params) override; | 128 const content::OpenURLParams& params) override; |
140 void AddNewContents(content::WebContents* source, | 129 void AddNewContents(content::WebContents* source, |
141 content::WebContents* new_contents, | 130 content::WebContents* new_contents, |
142 WindowOpenDisposition disposition, | 131 WindowOpenDisposition disposition, |
143 const gfx::Rect& initial_rect, | 132 const gfx::Rect& initial_rect, |
144 bool user_gesture, | 133 bool user_gesture, |
145 bool* was_blocked) override; | 134 bool* was_blocked) override; |
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232 // TODO(haibinlu): Support more than one tab (crbug/547231) | 221 // TODO(haibinlu): Support more than one tab (crbug/547231) |
233 std::unique_ptr<Tab> tab_; | 222 std::unique_ptr<Tab> tab_; |
234 | 223 |
235 DISALLOW_COPY_AND_ASSIGN(BlimpEngineSession); | 224 DISALLOW_COPY_AND_ASSIGN(BlimpEngineSession); |
236 }; | 225 }; |
237 | 226 |
238 } // namespace engine | 227 } // namespace engine |
239 } // namespace blimp | 228 } // namespace blimp |
240 | 229 |
241 #endif // BLIMP_ENGINE_SESSION_BLIMP_ENGINE_SESSION_H_ | 230 #endif // BLIMP_ENGINE_SESSION_BLIMP_ENGINE_SESSION_H_ |
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