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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 #include "webkit/plugins/npapi/webplugin_delegate_impl.h" | 5 #include "webkit/plugins/npapi/webplugin_delegate_impl.h" |
6 | 6 |
7 #include <map> | 7 #include <map> |
8 #include <string> | 8 #include <string> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "app/win/iat_patch_function.h" | |
12 #include "base/file_util.h" | 11 #include "base/file_util.h" |
13 #include "base/lazy_instance.h" | 12 #include "base/lazy_instance.h" |
14 #include "base/memory/scoped_ptr.h" | 13 #include "base/memory/scoped_ptr.h" |
15 #include "base/message_loop.h" | 14 #include "base/message_loop.h" |
16 #include "base/metrics/stats_counters.h" | 15 #include "base/metrics/stats_counters.h" |
17 #include "base/string_number_conversions.h" | 16 #include "base/string_number_conversions.h" |
18 #include "base/string_split.h" | 17 #include "base/string_split.h" |
19 #include "base/string_util.h" | 18 #include "base/string_util.h" |
20 #include "base/stringprintf.h" | 19 #include "base/stringprintf.h" |
21 #include "base/version.h" | 20 #include "base/version.h" |
| 21 #include "base/win/iat_patch_function.h" |
22 #include "base/win/registry.h" | 22 #include "base/win/registry.h" |
23 #include "base/win/windows_version.h" | 23 #include "base/win/windows_version.h" |
24 #include "skia/ext/platform_canvas.h" | 24 #include "skia/ext/platform_canvas.h" |
25 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h" | 25 #include "third_party/WebKit/Source/WebKit/chromium/public/WebInputEvent.h" |
26 #include "webkit/glue/webkit_glue.h" | 26 #include "webkit/glue/webkit_glue.h" |
27 #include "webkit/plugins/npapi/default_plugin_shared.h" | 27 #include "webkit/plugins/npapi/default_plugin_shared.h" |
28 #include "webkit/plugins/npapi/plugin_constants_win.h" | 28 #include "webkit/plugins/npapi/plugin_constants_win.h" |
29 #include "webkit/plugins/npapi/plugin_group.h" | 29 #include "webkit/plugins/npapi/plugin_group.h" |
30 #include "webkit/plugins/npapi/plugin_instance.h" | 30 #include "webkit/plugins/npapi/plugin_instance.h" |
31 #include "webkit/plugins/npapi/plugin_lib.h" | 31 #include "webkit/plugins/npapi/plugin_lib.h" |
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68 // The current instance of the plugin which entered the modal loop. | 68 // The current instance of the plugin which entered the modal loop. |
69 WebPluginDelegateImpl* g_current_plugin_instance = NULL; | 69 WebPluginDelegateImpl* g_current_plugin_instance = NULL; |
70 | 70 |
71 typedef std::deque<MSG> ThrottleQueue; | 71 typedef std::deque<MSG> ThrottleQueue; |
72 base::LazyInstance<ThrottleQueue> g_throttle_queue(base::LINKER_INITIALIZED); | 72 base::LazyInstance<ThrottleQueue> g_throttle_queue(base::LINKER_INITIALIZED); |
73 base::LazyInstance<std::map<HWND, WNDPROC> > g_window_handle_proc_map( | 73 base::LazyInstance<std::map<HWND, WNDPROC> > g_window_handle_proc_map( |
74 base::LINKER_INITIALIZED); | 74 base::LINKER_INITIALIZED); |
75 | 75 |
76 | 76 |
77 // Helper object for patching the TrackPopupMenu API. | 77 // Helper object for patching the TrackPopupMenu API. |
78 base::LazyInstance<app::win::IATPatchFunction> g_iat_patch_track_popup_menu( | 78 base::LazyInstance<base::win::IATPatchFunction> g_iat_patch_track_popup_menu( |
79 base::LINKER_INITIALIZED); | 79 base::LINKER_INITIALIZED); |
80 | 80 |
81 // Helper object for patching the SetCursor API. | 81 // Helper object for patching the SetCursor API. |
82 base::LazyInstance<app::win::IATPatchFunction> g_iat_patch_set_cursor( | 82 base::LazyInstance<base::win::IATPatchFunction> g_iat_patch_set_cursor( |
83 base::LINKER_INITIALIZED); | 83 base::LINKER_INITIALIZED); |
84 | 84 |
85 // Helper object for patching the RegEnumKeyExW API. | 85 // Helper object for patching the RegEnumKeyExW API. |
86 base::LazyInstance<app::win::IATPatchFunction> g_iat_patch_reg_enum_key_ex_w( | 86 base::LazyInstance<base::win::IATPatchFunction> g_iat_patch_reg_enum_key_ex_w( |
87 base::LINKER_INITIALIZED); | 87 base::LINKER_INITIALIZED); |
88 | 88 |
89 // http://crbug.com/16114 | 89 // http://crbug.com/16114 |
90 // Enforces providing a valid device context in NPWindow, so that NPP_SetWindow | 90 // Enforces providing a valid device context in NPWindow, so that NPP_SetWindow |
91 // is never called with NPNWindoTypeDrawable and NPWindow set to NULL. | 91 // is never called with NPNWindoTypeDrawable and NPWindow set to NULL. |
92 // Doing so allows removing NPP_SetWindow call during painting a windowless | 92 // Doing so allows removing NPP_SetWindow call during painting a windowless |
93 // plugin, which otherwise could trigger layout change while painting by | 93 // plugin, which otherwise could trigger layout change while painting by |
94 // invoking NPN_Evaluate. Which would cause bad, bad crashes. Bad crashes. | 94 // invoking NPN_Evaluate. Which would cause bad, bad crashes. Bad crashes. |
95 // TODO(dglazkov): If this approach doesn't produce regressions, move class to | 95 // TODO(dglazkov): If this approach doesn't produce regressions, move class to |
96 // webplugin_delegate_impl.h and implement for other platforms. | 96 // webplugin_delegate_impl.h and implement for other platforms. |
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1432 ::ReleaseCapture(); | 1432 ::ReleaseCapture(); |
1433 break; | 1433 break; |
1434 | 1434 |
1435 default: | 1435 default: |
1436 break; | 1436 break; |
1437 } | 1437 } |
1438 } | 1438 } |
1439 | 1439 |
1440 } // namespace npapi | 1440 } // namespace npapi |
1441 } // namespace webkit | 1441 } // namespace webkit |
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