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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
2 // Use of this source code is governed by a BSD-style license that can be | |
3 // found in the LICENSE file. | |
4 | |
5 #ifndef CONTENT_CHILD_NPAPI_WEBPLUGIN_H_ | |
6 #define CONTENT_CHILD_NPAPI_WEBPLUGIN_H_ | |
7 | |
8 #include <stdint.h> | |
9 | |
10 #include <string> | |
11 #include <vector> | |
12 | |
13 #include "build/build_config.h" | |
14 #include "ui/gfx/geometry/rect.h" | |
15 #include "ui/gfx/native_widget_types.h" | |
16 #include "ui/gl/gpu_preference.h" | |
17 | |
18 // TODO(port): this typedef is obviously incorrect on non-Windows | |
19 // platforms, but now a lot of code now accidentally depends on them | |
20 // existing. #ifdef out these declarations and fix all the users. | |
21 typedef void* HANDLE; | |
22 | |
23 class GURL; | |
24 struct NPObject; | |
25 | |
26 namespace content { | |
27 | |
28 class WebPluginResourceClient; | |
29 #if defined(OS_MACOSX) | |
30 class WebPluginAcceleratedSurface; | |
31 #endif | |
32 | |
33 // The WebKit side of a plugin implementation. It provides wrappers around | |
34 // operations that need to interact with the frame and other WebCore objects. | |
35 class WebPlugin { | |
36 public: | |
37 virtual ~WebPlugin() {} | |
38 | |
39 virtual void Invalidate() = 0; | |
40 virtual void InvalidateRect(const gfx::Rect& rect) = 0; | |
41 | |
42 // Resolves the proxies for the url, returns true on success. | |
43 virtual bool FindProxyForUrl(const GURL& url, std::string* proxy_list) = 0; | |
44 | |
45 // Cookies | |
46 virtual void SetCookie(const GURL& url, | |
47 const GURL& first_party_for_cookies, | |
48 const std::string& cookie) = 0; | |
49 virtual std::string GetCookies(const GURL& url, | |
50 const GURL& first_party_for_cookies) = 0; | |
51 | |
52 // Cancels document load. | |
53 virtual void CancelDocumentLoad() = 0; | |
54 | |
55 virtual void DidStartLoading() = 0; | |
56 virtual void DidStopLoading() = 0; | |
57 | |
58 // Returns true iff in incognito mode. | |
59 virtual bool IsOffTheRecord() = 0; | |
60 | |
61 #if defined(OS_MACOSX) | |
62 // Called to inform the WebPlugin that the plugin has gained or lost focus. | |
63 virtual void FocusChanged(bool focused) {} | |
64 | |
65 // Starts plugin IME. | |
66 virtual void StartIme() {} | |
67 | |
68 // Returns the accelerated surface abstraction for accelerated plugins. | |
69 virtual WebPluginAcceleratedSurface* GetAcceleratedSurface( | |
70 gfx::GpuPreference gpu_preference) = 0; | |
71 | |
72 // Core Animation plugin support. CA plugins always render through | |
73 // the compositor. | |
74 virtual void AcceleratedPluginEnabledRendering() = 0; | |
75 virtual void AcceleratedPluginAllocatedIOSurface(int32_t width, | |
76 int32_t height, | |
77 uint32_t surface_id) = 0; | |
78 virtual void AcceleratedPluginSwappedIOSurface() = 0; | |
79 #endif | |
80 }; | |
81 | |
82 } // namespace content | |
83 | |
84 #endif // CONTENT_CHILD_NPAPI_WEBPLUGIN_H_ | |
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