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author | Steve Block <steveblock@google.com> | 2011-05-06 11:45:16 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 13:44:10 +0100 |
commit | cad810f21b803229eb11403f9209855525a25d57 (patch) | |
tree | 29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /Source/WebCore/plugins/chromium | |
parent | 121b0cf4517156d0ac5111caf9830c51b69bae8f (diff) | |
download | external_webkit-cad810f21b803229eb11403f9209855525a25d57.zip external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2 |
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'Source/WebCore/plugins/chromium')
-rw-r--r-- | Source/WebCore/plugins/chromium/PluginDataChromium.cpp | 97 | ||||
-rw-r--r-- | Source/WebCore/plugins/chromium/PluginDataChromium.h | 39 |
2 files changed, 136 insertions, 0 deletions
diff --git a/Source/WebCore/plugins/chromium/PluginDataChromium.cpp b/Source/WebCore/plugins/chromium/PluginDataChromium.cpp new file mode 100644 index 0000000..c924063 --- /dev/null +++ b/Source/WebCore/plugins/chromium/PluginDataChromium.cpp @@ -0,0 +1,97 @@ +/* + * Copyright (c) 2008, 2009, Google Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions are + * met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following disclaimer + * in the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Google Inc. nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include "config.h" +#include "PluginDataChromium.h" + +#include "ChromiumBridge.h" + +namespace WebCore { + +class PluginCache { +public: + PluginCache() : m_loaded(false), m_refresh(false) {} + ~PluginCache() { reset(false); } + + void reset(bool refresh) + { + m_plugins.clear(); + m_loaded = false; + m_refresh = refresh; + } + + const Vector<PluginInfo>& plugins() + { + if (!m_loaded) { + ChromiumBridge::plugins(m_refresh, &m_plugins); + m_loaded = true; + m_refresh = false; + } + return m_plugins; + } + +private: + Vector<PluginInfo> m_plugins; + bool m_loaded; + bool m_refresh; +}; + +static PluginCache pluginCache; + +void PluginData::initPlugins(const Page*) +{ + const Vector<PluginInfo>& plugins = pluginCache.plugins(); + for (size_t i = 0; i < plugins.size(); ++i) + m_plugins.append(plugins[i]); +} + +void PluginData::refresh() +{ + pluginCache.reset(true); + pluginCache.plugins(); // Force the plugins to be reloaded now. +} + +String getPluginMimeTypeFromExtension(const String& extension) +{ + const Vector<PluginInfo>& plugins = pluginCache.plugins(); + for (size_t i = 0; i < plugins.size(); ++i) { + for (size_t j = 0; j < plugins[i].mimes.size(); ++j) { + const MimeClassInfo& mime = plugins[i].mimes[j]; + const Vector<String>& extensions = mime.extensions; + for (size_t k = 0; k < extensions.size(); ++k) { + if (extension == extensions[k]) + return mime.type; + } + } + } + return String(); +} + +} // namespace WebCore diff --git a/Source/WebCore/plugins/chromium/PluginDataChromium.h b/Source/WebCore/plugins/chromium/PluginDataChromium.h new file mode 100644 index 0000000..78701b4 --- /dev/null +++ b/Source/WebCore/plugins/chromium/PluginDataChromium.h @@ -0,0 +1,39 @@ +/* + * Copyright (C) 2009 Google, Inc. All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY + * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR + * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY + * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef PluginDataChromium_h +#define PluginDataChromium_h + +#include "PluginData.h" + +namespace WebCore { + +// Checks if any of the plugins handle this extension, and if so returns the +// plugin's mime type for this extension. Otherwise returns an empty string. +String getPluginMimeTypeFromExtension(const String& extension); + +} // namespace WebCore + +#endif // PluginDataChromium_h |