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      1 /*
      2  * Copyright (C) 2010, 2011 Apple Inc. All rights reserved.
      3  *
      4  * Redistribution and use in source and binary forms, with or without
      5  * modification, are permitted provided that the following conditions
      6  * are met:
      7  * 1. Redistributions of source code must retain the above copyright
      8  *    notice, this list of conditions and the following disclaimer.
      9  * 2. Redistributions in binary form must reproduce the above copyright
     10  *    notice, this list of conditions and the following disclaimer in the
     11  *    documentation and/or other materials provided with the distribution.
     12  *
     13  * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
     14  * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
     15  * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     16  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
     17  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     18  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     19  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     20  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     21  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     22  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
     23  * THE POSSIBILITY OF SUCH DAMAGE.
     24  */
     25 
     26 #include "config.h"
     27 #include "WebPlatformStrategies.h"
     28 
     29 #include <WebCore/Page.h>
     30 #include <WebCore/PageGroup.h>
     31 #include <WebCore/PluginDatabase.h>
     32 
     33 using namespace WebCore;
     34 
     35 void WebPlatformStrategies::initialize()
     36 {
     37     DEFINE_STATIC_LOCAL(WebPlatformStrategies, platformStrategies, ());
     38 }
     39 
     40 WebPlatformStrategies::WebPlatformStrategies()
     41 {
     42     setPlatformStrategies(this);
     43 }
     44 
     45 CookiesStrategy* WebPlatformStrategies::createCookiesStrategy()
     46 {
     47     return this;
     48 }
     49 
     50 PluginStrategy* WebPlatformStrategies::createPluginStrategy()
     51 {
     52     return this;
     53 }
     54 
     55 VisitedLinkStrategy* WebPlatformStrategies::createVisitedLinkStrategy()
     56 {
     57     return this;
     58 }
     59 
     60 void WebPlatformStrategies::notifyCookiesChanged()
     61 {
     62 }
     63 
     64 void WebPlatformStrategies::refreshPlugins()
     65 {
     66     PluginDatabase::installedPlugins()->refresh();
     67 }
     68 
     69 void WebPlatformStrategies::getPluginInfo(const WebCore::Page*, Vector<WebCore::PluginInfo>& outPlugins)
     70 {
     71     const Vector<PluginPackage*>& plugins = PluginDatabase::installedPlugins()->plugins();
     72 
     73     outPlugins.resize(plugins.size());
     74 
     75     for (size_t i = 0; i < plugins.size(); ++i) {
     76         PluginPackage* package = plugins[i];
     77 
     78         PluginInfo info;
     79         info.name = package->name();
     80         info.file = package->fileName();
     81         info.desc = package->description();
     82 
     83         const MIMEToDescriptionsMap& mimeToDescriptions = package->mimeToDescriptions();
     84 
     85         info.mimes.reserveCapacity(mimeToDescriptions.size());
     86 
     87         MIMEToDescriptionsMap::const_iterator end = mimeToDescriptions.end();
     88         for (MIMEToDescriptionsMap::const_iterator it = mimeToDescriptions.begin(); it != end; ++it) {
     89             MimeClassInfo mime;
     90 
     91             mime.type = it->first;
     92             mime.desc = it->second;
     93             mime.extensions = package->mimeToExtensions().get(mime.type);
     94 
     95             info.mimes.append(mime);
     96         }
     97 
     98         outPlugins[i] = info;
     99     }
    100 }
    101 
    102 bool WebPlatformStrategies::isLinkVisited(Page* page, LinkHash hash)
    103 {
    104     return page->group().isLinkVisited(hash);
    105 }
    106 
    107 void WebPlatformStrategies::addVisitedLink(Page* page, LinkHash hash)
    108 {
    109     page->group().addVisitedLinkHash(hash);
    110 }
    111