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

Issue 5998002: Revert "Move the NPAPI files from webkit/glue/plugins to webkit/plugins/npapi" (Closed) Base URL: svn://svn.chromium.org/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_PLUGINS_NPAPI_PLUGIN_WEB_EVENT_CONVERTER_MAC_H_ 5 #ifndef WEBKIT_GLUE_PLUGIN_PLUGIN_WEB_EVENT_CONVERTER_MAC_H_
6 #define WEBKIT_PLUGINS_NPAPI_PLUGIN_WEB_EVENT_CONVERTER_MAC_H_ 6 #define WEBKIT_GLUE_PLUGIN_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
20 // Utility class to translating WebInputEvent structs to equivalent structures 17 // Utility class to translating WebInputEvent structs to equivalent structures
21 // suitable for sending to Mac plugins (via NPP_HandleEvent). 18 // suitable for sending to Mac plugins (via NPP_HandleEvent).
22 class PluginWebEventConverter { 19 class PluginWebEventConverter {
23 public: 20 public:
24 PluginWebEventConverter() {} 21 PluginWebEventConverter() {}
25 virtual ~PluginWebEventConverter() {} 22 virtual ~PluginWebEventConverter() {}
26 23
27 // Initializes a converter for the given web event. Returns false if the event 24 // Initializes a converter for the given web event. Returns false if the event
28 // could not be converted. 25 // could not be converted.
29 virtual bool InitWithEvent(const WebKit::WebInputEvent& web_event); 26 virtual bool InitWithEvent(const WebKit::WebInputEvent& web_event);
30 27
31 // Returns a pointer to a plugin event--suitable for passing to 28 // Returns a pointer to a plugin event--suitable for passing to
32 // NPP_HandleEvent--corresponding to the the web event this converter was 29 // NPP_HandleEvent--corresponding to the the web event this converter was
33 // created with. The pointer is valid only as long as this object is. 30 // created with. The pointer is valid only as long as this object is.
34 // Returns NULL iff InitWithEvent returned false. 31 // Returns NULL iff InitWithEvent returned false.
35 virtual void* plugin_event() = 0; 32 virtual void* plugin_event() = 0;
36 33
37 protected: 34 protected:
38 // To be overridden by subclasses to store a converted plugin representation 35 // To be overridden by subclasses to store a converted plugin representation
39 // of the given web event, suitable for returning from plugin_event. 36 // of the given web event, suitable for returning from plugin_event.
40 // Returns true if the event was successfully converted. 37 // Returns true if the event was successfully converted.
41 virtual bool ConvertKeyboardEvent( 38 virtual bool ConvertKeyboardEvent(
42 const WebKit::WebKeyboardEvent& web_event) = 0; 39 const WebKit::WebKeyboardEvent& web_event) = 0;
43 virtual bool ConvertMouseEvent(const WebKit::WebMouseEvent& web_event) = 0; 40 virtual bool ConvertMouseEvent(const WebKit::WebMouseEvent& web_event) = 0;
44 virtual bool ConvertMouseWheelEvent( 41 virtual bool ConvertMouseWheelEvent(
45 const WebKit::WebMouseWheelEvent& web_event) = 0; 42 const WebKit::WebMouseWheelEvent& web_event) = 0;
46 43
47 private: 44 private:
48 DISALLOW_COPY_AND_ASSIGN(PluginWebEventConverter); 45 DISALLOW_COPY_AND_ASSIGN(PluginWebEventConverter);
49 }; 46 };
50 47
51 // Factory for generating PluginWebEventConverter objects by event model. 48 // Factory for generating PluginWebEventConverter objects by event model.
52 class PluginWebEventConverterFactory { 49 class PluginWebEventConverterFactory {
53 public: 50 public:
54 // Returns a new PluginWebEventConverter corresponding to the given plugin 51 // Returns a new PluginWebEventConverter corresponding to the given plugin
55 // event model. 52 // event model.
56 static PluginWebEventConverter* 53 static PluginWebEventConverter*
57 CreateConverterForModel(NPEventModel event_model); 54 CreateConverterForModel(NPEventModel event_model);
58 55
59 private: 56 private:
60 DISALLOW_COPY_AND_ASSIGN(PluginWebEventConverterFactory); 57 DISALLOW_COPY_AND_ASSIGN(PluginWebEventConverterFactory);
61 }; 58 };
62 59
63 } // namespace npapi 60 #endif // WEBKIT_GLUE_PLUGIN_PLUGIN_WEB_EVENT_CONVERTER_MAC_H_
64 } // namespace webkit
65
66 #endif // WEBKIT_PLUGINS_NPAPI_PLUGIN_WEB_EVENT_CONVERTER_MAC_H_
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