示例#1
0
bool HTMLPlugInElement::loadPlugin(const KURL& url, const String& mimeType, const Vector<String>& paramNames, const Vector<String>& paramValues, bool useFallback)
{
    Frame* frame = document().frame();

    if (!frame->loader().allowPlugins(AboutToInstantiatePlugin))
        return false;

    RenderEmbeddedObject* renderer = renderEmbeddedObject();
    // FIXME: This code should not depend on renderer!
    if (!renderer || useFallback)
        return false;

    WTF_LOG(Plugins, "%p Plug-in URL: %s", this, m_url.utf8().data());
    WTF_LOG(Plugins, "   Loaded URL: %s", url.string().utf8().data());
    m_loadedUrl = url;

    IntSize contentSize = roundedIntSize(LayoutSize(renderer->contentWidth(), renderer->contentHeight()));
    bool loadManually = document().isPluginDocument() && !document().containsPlugins() && toPluginDocument(document()).shouldLoadPluginManually();
    RefPtr<Widget> widget = frame->loader().client()->createPlugin(contentSize, this, url, paramNames, paramValues, mimeType, loadManually);

    if (!widget) {
        if (!renderer->showsUnavailablePluginIndicator())
            renderer->setPluginUnavailabilityReason(RenderEmbeddedObject::PluginMissing);
        return false;
    }

    renderer->setWidget(widget);
    document().setContainsPlugins();
    setNeedsStyleRecalc(LocalStyleChange, StyleChangeFromRenderer);
    return true;
}
示例#2
0
bool SubframeLoader::loadPlugin(HTMLPlugInImageElement* pluginElement, const URL& url, const String& mimeType,
    const Vector<String>& paramNames, const Vector<String>& paramValues, bool useFallback)
{
    RenderEmbeddedObject* renderer = pluginElement->renderEmbeddedObject();

    // FIXME: This code should not depend on renderer!
    if (!renderer || useFallback)
        return false;

    pluginElement->subframeLoaderWillCreatePlugIn(url);

    IntSize contentSize = roundedIntSize(LayoutSize(renderer->contentWidth(), renderer->contentHeight()));
    bool loadManually = document()->isPluginDocument() && !m_containsPlugins && toPluginDocument(document())->shouldLoadPluginManually();
    RefPtr<Widget> widget = m_frame.loader().client().createPlugin(contentSize,
        pluginElement, url, paramNames, paramValues, mimeType, loadManually);

    if (!widget) {
        if (!renderer->isPluginUnavailable())
            renderer->setPluginUnavailabilityReason(RenderEmbeddedObject::PluginMissing);
        return false;
    }

    pluginElement->subframeLoaderDidCreatePlugIn(widget.get());
    renderer->setWidget(widget);
    m_containsPlugins = true;
 
#if ENABLE(PLUGIN_PROXY_FOR_VIDEO)
    pluginElement->setNeedsStyleRecalc(SyntheticStyleChange);
#endif
    return true;
}
bool SubframeLoader::loadPlugin(HTMLPlugInImageElement* pluginElement, const KURL& url, const String& mimeType,
    const Vector<String>& paramNames, const Vector<String>& paramValues, bool useFallback)
{
    RenderEmbeddedObject* renderer = pluginElement->renderEmbeddedObject();

    // FIXME: This code should not depend on renderer!
    if (!renderer || useFallback)
        return false;

    if (!document()->securityOrigin()->canDisplay(url)) {
        FrameLoader::reportLocalLoadFailed(m_frame, url.string());
        return false;
    }

    FrameLoader* frameLoader = m_frame->loader();
    frameLoader->checkIfRunInsecureContent(document()->securityOrigin(), url);

    IntSize contentSize(renderer->contentWidth(), renderer->contentHeight());
    bool loadManually = document()->isPluginDocument() && !m_containsPlugins;
    RefPtr<Widget> widget = frameLoader->client()->createPlugin(contentSize,
        pluginElement, url, paramNames, paramValues, mimeType, loadManually);

    if (!widget) {
        renderer->setShowsMissingPluginIndicator();
        return false;
    }

    renderer->setWidget(widget);
    m_containsPlugins = true;

#if ENABLE(PLUGIN_PROXY_FOR_VIDEO)
    pluginElement->setNeedsStyleRecalc(SyntheticStyleChange);
#endif
    return true;
}
示例#4
0
bool SubframeLoader::loadPlugin(HTMLPlugInImageElement& pluginElement, const URL& url, const String& mimeType, const Vector<String>& paramNames, const Vector<String>& paramValues, bool useFallback)
{
    RenderEmbeddedObject* renderer = pluginElement.renderEmbeddedObject();

    // FIXME: This code should not depend on renderer!
    if (!renderer || useFallback)
        return false;

    pluginElement.subframeLoaderWillCreatePlugIn(url);

    IntSize contentSize = roundedIntSize(LayoutSize(renderer->contentWidth(), renderer->contentHeight()));
    bool loadManually = is<PluginDocument>(*document()) && !m_containsPlugins && downcast<PluginDocument>(*document()).shouldLoadPluginManually();

#if PLATFORM(IOS)
    // On iOS, we only tell the plugin to be in full page mode if the containing plugin document is the top level document.
    if (document()->ownerElement())
        loadManually = false;
#endif

    RefPtr<Widget> widget = m_frame.loader().client().createPlugin(contentSize, &pluginElement, url, paramNames, paramValues, mimeType, loadManually);

    if (!widget) {
        if (!renderer->isPluginUnavailable())
            renderer->setPluginUnavailabilityReason(RenderEmbeddedObject::PluginMissing);
        return false;
    }

    pluginElement.subframeLoaderDidCreatePlugIn(*widget);
    renderer->setWidget(widget);
    m_containsPlugins = true;
    return true;
}