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Side by Side Diff: webkit/plugins/npapi/plugin_web_event_converter_mac.h

Issue 6012002: Move the NPAPI files from webkit/glue/plugins to webkit/plugins/npapi and put... (Closed) Base URL: svn://chrome-svn/chrome/trunk/src/
Patch Set: Created 10 years ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 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 WEBKIT_GLUE_PLUGIN_PLUGIN_WEB_EVENT_CONVERTER_MAC_H_ 5 #ifndef WEBKIT_PLUGINS_NPAPI_PLUGIN_WEB_EVENT_CONVERTER_MAC_H_
6 #define WEBKIT_GLUE_PLUGIN_PLUGIN_WEB_EVENT_CONVERTER_MAC_H_ 6 #define WEBKIT_PLUGINS_NPAPI_PLUGIN_WEB_EVENT_CONVERTER_MAC_H_
7 7
8 #include "third_party/npapi/bindings/npapi.h" 8 #include "third_party/npapi/bindings/npapi.h"
9 9
10 namespace WebKit { 10 namespace WebKit {
11 class WebInputEvent; 11 class WebInputEvent;
12 class WebKeyboardEvent; 12 class WebKeyboardEvent;
13 class WebMouseEvent; 13 class WebMouseEvent;
14 class WebMouseWheelEvent; 14 class WebMouseWheelEvent;
15 } 15 }
16 16
17 namespace webkit {
18 namespace npapi {
19
17 // Utility class to translating WebInputEvent structs to equivalent structures 20 // Utility class to translating WebInputEvent structs to equivalent structures
18 // suitable for sending to Mac plugins (via NPP_HandleEvent). 21 // suitable for sending to Mac plugins (via NPP_HandleEvent).
19 class PluginWebEventConverter { 22 class PluginWebEventConverter {
20 public: 23 public:
21 PluginWebEventConverter() {} 24 PluginWebEventConverter() {}
22 virtual ~PluginWebEventConverter() {} 25 virtual ~PluginWebEventConverter() {}
23 26
24 // Initializes a converter for the given web event. Returns false if the event 27 // Initializes a converter for the given web event. Returns false if the event
25 // could not be converted. 28 // could not be converted.
26 virtual bool InitWithEvent(const WebKit::WebInputEvent& web_event); 29 virtual bool InitWithEvent(const WebKit::WebInputEvent& web_event);
27 30
28 // Returns a pointer to a plugin event--suitable for passing to 31 // Returns a pointer to a plugin event--suitable for passing to
29 // NPP_HandleEvent--corresponding to the the web event this converter was 32 // NPP_HandleEvent--corresponding to the the web event this converter was
30 // created with. The pointer is valid only as long as this object is. 33 // created with. The pointer is valid only as long as this object is.
31 // Returns NULL iff InitWithEvent returned false. 34 // Returns NULL iff InitWithEvent returned false.
32 virtual void* plugin_event() = 0; 35 virtual void* plugin_event() = 0;
33 36
34 protected: 37 protected:
35 // To be overridden by subclasses to store a converted plugin representation 38 // To be overridden by subclasses to store a converted plugin representation
36 // of the given web event, suitable for returning from plugin_event. 39 // of the given web event, suitable for returning from plugin_event.
37 // Returns true if the event was successfully converted. 40 // Returns true if the event was successfully converted.
38 virtual bool ConvertKeyboardEvent( 41 virtual bool ConvertKeyboardEvent(
39 const WebKit::WebKeyboardEvent& web_event) = 0; 42 const WebKit::WebKeyboardEvent& web_event) = 0;
40 virtual bool ConvertMouseEvent(const WebKit::WebMouseEvent& web_event) = 0; 43 virtual bool ConvertMouseEvent(const WebKit::WebMouseEvent& web_event) = 0;
41 virtual bool ConvertMouseWheelEvent( 44 virtual bool ConvertMouseWheelEvent(
42 const WebKit::WebMouseWheelEvent& web_event) = 0; 45 const WebKit::WebMouseWheelEvent& web_event) = 0;
43 46
44 private: 47 private:
45 DISALLOW_COPY_AND_ASSIGN(PluginWebEventConverter); 48 DISALLOW_COPY_AND_ASSIGN(PluginWebEventConverter);
46 }; 49 };
47 50
48 // Factory for generating PluginWebEventConverter objects by event model. 51 // Factory for generating PluginWebEventConverter objects by event model.
49 class PluginWebEventConverterFactory { 52 class PluginWebEventConverterFactory {
50 public: 53 public:
51 // Returns a new PluginWebEventConverter corresponding to the given plugin 54 // Returns a new PluginWebEventConverter corresponding to the given plugin
52 // event model. 55 // event model.
53 static PluginWebEventConverter* 56 static PluginWebEventConverter*
54 CreateConverterForModel(NPEventModel event_model); 57 CreateConverterForModel(NPEventModel event_model);
55 58
56 private: 59 private:
57 DISALLOW_COPY_AND_ASSIGN(PluginWebEventConverterFactory); 60 DISALLOW_COPY_AND_ASSIGN(PluginWebEventConverterFactory);
58 }; 61 };
59 62
60 #endif // WEBKIT_GLUE_PLUGIN_PLUGIN_WEB_EVENT_CONVERTER_MAC_H_ 63 } // namespace npapi
64 } // namespace webkit
65
66 #endif // WEBKIT_PLUGINS_NPAPI_PLUGIN_WEB_EVENT_CONVERTER_MAC_H_
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