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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 "content/renderer/webplugin_delegate_proxy.h" | 5 #include "content/renderer/webplugin_delegate_proxy.h" |
6 | 6 |
7 #if defined(TOOLKIT_USES_GTK) | 7 #if defined(TOOLKIT_USES_GTK) |
8 #include <gtk/gtk.h> | 8 #include <gtk/gtk.h> |
9 #endif | 9 #endif |
10 | 10 |
11 #include <algorithm> | 11 #include <algorithm> |
12 | 12 |
13 #include "base/basictypes.h" | 13 #include "base/basictypes.h" |
14 #include "base/command_line.h" | 14 #include "base/command_line.h" |
15 #include "base/file_util.h" | 15 #include "base/file_util.h" |
16 #include "base/logging.h" | 16 #include "base/logging.h" |
17 #include "base/memory/ref_counted.h" | 17 #include "base/memory/ref_counted.h" |
18 #include "base/memory/scoped_ptr.h" | 18 #include "base/memory/scoped_ptr.h" |
19 #include "base/string_split.h" | 19 #include "base/string_split.h" |
20 #include "base/string_util.h" | 20 #include "base/string_util.h" |
21 #include "base/sys_info.h" | |
22 #include "base/utf_string_conversions.h" | 21 #include "base/utf_string_conversions.h" |
23 #include "base/version.h" | 22 #include "base/version.h" |
24 #include "content/common/child_process.h" | 23 #include "content/common/child_process.h" |
25 #include "content/common/plugin_messages.h" | 24 #include "content/common/plugin_messages.h" |
26 #include "content/common/view_messages.h" | 25 #include "content/common/view_messages.h" |
27 #include "content/plugin/npobject_proxy.h" | 26 #include "content/plugin/npobject_proxy.h" |
28 #include "content/plugin/npobject_stub.h" | 27 #include "content/plugin/npobject_stub.h" |
29 #include "content/plugin/npobject_util.h" | 28 #include "content/plugin/npobject_util.h" |
30 #include "content/renderer/gpu/command_buffer_proxy.h" | 29 #include "content/renderer/gpu/command_buffer_proxy.h" |
31 #include "content/renderer/content_renderer_client.h" | 30 #include "content/renderer/content_renderer_client.h" |
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47 #include "ui/gfx/size.h" | 46 #include "ui/gfx/size.h" |
48 #include "webkit/plugins/npapi/plugin_group.h" | 47 #include "webkit/plugins/npapi/plugin_group.h" |
49 #include "webkit/plugins/npapi/webplugin.h" | 48 #include "webkit/plugins/npapi/webplugin.h" |
50 #include "webkit/plugins/sad_plugin.h" | 49 #include "webkit/plugins/sad_plugin.h" |
51 #include "webkit/glue/webkit_glue.h" | 50 #include "webkit/glue/webkit_glue.h" |
52 | 51 |
53 #if defined(OS_POSIX) | 52 #if defined(OS_POSIX) |
54 #include "ipc/ipc_channel_posix.h" | 53 #include "ipc/ipc_channel_posix.h" |
55 #endif | 54 #endif |
56 | 55 |
| 56 #if defined(OS_MACOSX) |
| 57 #include "base/mac/mac_util.h" |
| 58 #endif |
| 59 |
57 using WebKit::WebBindings; | 60 using WebKit::WebBindings; |
58 using WebKit::WebCursorInfo; | 61 using WebKit::WebCursorInfo; |
59 using WebKit::WebDragData; | 62 using WebKit::WebDragData; |
60 using WebKit::WebInputEvent; | 63 using WebKit::WebInputEvent; |
61 using WebKit::WebString; | 64 using WebKit::WebString; |
62 using WebKit::WebView; | 65 using WebKit::WebView; |
63 | 66 |
64 // Proxy for WebPluginResourceClient. The object owns itself after creation, | 67 // Proxy for WebPluginResourceClient. The object owns itself after creation, |
65 // deleting itself after its callback has been called. | 68 // deleting itself after its callback has been called. |
66 class ResourceClientProxy : public webkit::npapi::WebPluginResourceClient { | 69 class ResourceClientProxy : public webkit::npapi::WebPluginResourceClient { |
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265 if (components.size() == 4 && !StartsWithASCII(components[0], "1", false)) | 268 if (components.size() == 4 && !StartsWithASCII(components[0], "1", false)) |
266 return true; | 269 return true; |
267 } else if (LowerCaseEqualsASCII(color, "transparent")) { | 270 } else if (LowerCaseEqualsASCII(color, "transparent")) { |
268 return true; | 271 return true; |
269 } | 272 } |
270 // Anything else is a named, opaque color or an RGB form with no alpha. | 273 // Anything else is a named, opaque color or an RGB form with no alpha. |
271 return false; | 274 return false; |
272 } | 275 } |
273 | 276 |
274 #if defined(OS_MACOSX) | 277 #if defined(OS_MACOSX) |
275 // Returns true if the OS is 10.5 (Leopard). | |
276 static bool OSIsLeopard() { | |
277 int32 major, minor, bugfix; | |
278 base::SysInfo::OperatingSystemVersionNumbers(&major, &minor, &bugfix); | |
279 return major == 10 && minor == 5; | |
280 } | |
281 | |
282 // Returns true if the given Flash version assumes QuickDraw support is present | 278 // Returns true if the given Flash version assumes QuickDraw support is present |
283 // instead of checking using the negotiation system. | 279 // instead of checking using the negotiation system. |
284 static bool FlashVersionAssumesQuickDrawSupport(const string16& version) { | 280 static bool FlashVersionAssumesQuickDrawSupport(const string16& version) { |
285 scoped_ptr<Version> plugin_version( | 281 scoped_ptr<Version> plugin_version( |
286 webkit::npapi::PluginGroup::CreateVersionFromString(version)); | 282 webkit::npapi::PluginGroup::CreateVersionFromString(version)); |
287 if (plugin_version.get() && plugin_version->components().size() >= 2) { | 283 if (plugin_version.get() && plugin_version->components().size() >= 2) { |
288 uint16 major = plugin_version->components()[0]; | 284 uint16 major = plugin_version->components()[0]; |
289 uint16 minor = plugin_version->components()[1]; | 285 uint16 minor = plugin_version->components()[1]; |
290 return major < 10 || (major == 10 && minor < 3); | 286 return major < 10 || (major == 10 && minor < 3); |
291 } | 287 } |
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358 SilverlightColorIsTransparent(arg_values[i]))) { | 354 SilverlightColorIsTransparent(arg_values[i]))) { |
359 transparent_ = true; | 355 transparent_ = true; |
360 } | 356 } |
361 } | 357 } |
362 #if defined(OS_MACOSX) | 358 #if defined(OS_MACOSX) |
363 // Older versions of Flash just assume QuickDraw support during negotiation, | 359 // Older versions of Flash just assume QuickDraw support during negotiation, |
364 // so force everything but transparent mode to use opaque mode on 10.5 | 360 // so force everything but transparent mode to use opaque mode on 10.5 |
365 // (where Flash doesn't use CA) to prevent QuickDraw from being used. | 361 // (where Flash doesn't use CA) to prevent QuickDraw from being used. |
366 // TODO(stuartmorgan): Remove this code once the two latest major Flash | 362 // TODO(stuartmorgan): Remove this code once the two latest major Flash |
367 // releases negotiate correctly. | 363 // releases negotiate correctly. |
368 if (flash && !transparent_ && OSIsLeopard() && | 364 if (flash && !transparent_ && base::mac::IsOSLeopardOrEarlier() && |
369 FlashVersionAssumesQuickDrawSupport(info_.version)) { | 365 FlashVersionAssumesQuickDrawSupport(info_.version)) { |
370 params.arg_names.push_back("wmode"); | 366 params.arg_names.push_back("wmode"); |
371 params.arg_values.push_back("opaque"); | 367 params.arg_values.push_back("opaque"); |
372 } | 368 } |
373 #endif | 369 #endif |
374 params.load_manually = load_manually; | 370 params.load_manually = load_manually; |
375 | 371 |
376 plugin_ = plugin; | 372 plugin_ = plugin; |
377 | 373 |
378 result = false; | 374 result = false; |
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1365 } | 1361 } |
1366 #endif | 1362 #endif |
1367 | 1363 |
1368 void WebPluginDelegateProxy::OnURLRedirectResponse(bool allow, | 1364 void WebPluginDelegateProxy::OnURLRedirectResponse(bool allow, |
1369 int resource_id) { | 1365 int resource_id) { |
1370 if (!plugin_) | 1366 if (!plugin_) |
1371 return; | 1367 return; |
1372 | 1368 |
1373 plugin_->URLRedirectResponse(allow, resource_id); | 1369 plugin_->URLRedirectResponse(allow, resource_id); |
1374 } | 1370 } |
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