diff options
Diffstat (limited to 'WebKit/android/WebCoreSupport')
| -rw-r--r-- | WebKit/android/WebCoreSupport/FrameLoaderClientAndroid.cpp | 137 |
1 files changed, 124 insertions, 13 deletions
diff --git a/WebKit/android/WebCoreSupport/FrameLoaderClientAndroid.cpp b/WebKit/android/WebCoreSupport/FrameLoaderClientAndroid.cpp index 6e42d47..5fb7d29 100644 --- a/WebKit/android/WebCoreSupport/FrameLoaderClientAndroid.cpp +++ b/WebKit/android/WebCoreSupport/FrameLoaderClientAndroid.cpp @@ -53,6 +53,7 @@ #include "PlatformString.h" #include "PluginDatabase.h" #include "PluginView.h" +#include "PluginWidget.h" #include "ProgressTracker.h" #include "RenderPart.h" #include "ResourceError.h" @@ -1000,6 +1001,93 @@ static bool isYouTubeInstalled() { return WebCore::packageNotifier().isPackageInstalled("com.google.android.youtube"); } +// Use PluginWidget as it is not used by Android for real plugins. +class PluginToggleWidget : public PluginWidget { +public: + PluginToggleWidget(Frame* parent, const IntSize& size, + HTMLPlugInElement* elem, const KURL& url, + const WTF::Vector<String>& paramNames, + const WTF::Vector<String>& paramValues, const String& mimeType, + bool loadManually) + : m_parent(parent) + , m_size(size) + , m_element(elem) + , m_url(url) + , m_paramNames(paramNames) + , m_paramValues(paramValues) + , m_mimeType(mimeType) + , m_loadManually(loadManually) + { + resize(size); + } + + virtual void paint(GraphicsContext* ctx, const IntRect& rect) + { + // Most of this code is copied from PluginView::paintMissingPluginIcon + // with slight modification. + + static RefPtr<Image> image; + static RefPtr<Image> bg; + if (!image || !bg) { + image = Image::loadPlatformResource("togglePlugin"); + bg = Image::loadPlatformResource("togglePluginBg"); + } + + IntRect imageRect(x(), y(), image->width(), image->height()); + + int xOffset = (width() - imageRect.width()) >> 1; + int yOffset = (height() - imageRect.height()) >> 1; + + imageRect.move(xOffset, yOffset); + + if (!rect.intersects(imageRect)) + return; + + // FIXME: We need to clip similarly to paintMissingPluginIcon but it is + // way screwed up right now. It has something to do with how we tell + // webkit the scroll position and it causes the placeholder to get + // clipped very badly. http://b/issue?id=2533303 + + ctx->save(); + ctx->clip(frameRect()); + ctx->drawTiledImage(bg.get(), DeviceColorSpace, frameRect(), + IntPoint(), IntSize(bg->width(), bg->height())); + ctx->drawImage(image.get(), DeviceColorSpace, imageRect.location()); + ctx->restore(); + } + + virtual void handleEvent(Event* event) + { + if (event->type() != eventNames().clickEvent) + return; + + WTF::PassRefPtr<PluginView> prpWidget = + PluginView::create(m_parent.get(), + m_size, + m_element, + m_url, + m_paramNames, + m_paramValues, + m_mimeType, + m_loadManually); + RefPtr<Widget> myProtector(this); + RenderWidget* renderer = + static_cast<RenderWidget*>(m_element->renderer()); + prpWidget->focusPluginElement(); + renderer->setWidget(prpWidget); + } + +private: + RefPtr<Frame> m_parent; + IntSize m_size; + HTMLPlugInElement* m_element; + KURL m_url; + WTF::Vector<String> m_paramNames; + WTF::Vector<String> m_paramValues; + String m_mimeType; + bool m_loadManually; +}; + WTF::PassRefPtr<Widget> FrameLoaderClientAndroid::createPlugin( const IntSize& size, HTMLPlugInElement* element, @@ -1008,6 +1096,41 @@ WTF::PassRefPtr<Widget> FrameLoaderClientAndroid::createPlugin( const WTF::Vector<String>& values, const String& mimeType, bool loadManually) { + WTF::PassRefPtr<PluginView> prpWidget = 0; +#ifdef ANDROID_PLUGINS + // This is copied from PluginView.cpp. We need to determine if a plugin + // will be found before doing some of the work in PluginView. + String mimeTypeCopy = mimeType; + PluginPackage* plugin = + PluginDatabase::installedPlugins()->findPlugin(url, mimeTypeCopy); + if (!plugin && PluginDatabase::installedPlugins()->refresh()) { + mimeTypeCopy = mimeType; + plugin = PluginDatabase::installedPlugins()->findPlugin(url, + mimeTypeCopy); + } + Settings* settings = m_frame->settings(); + // Do the placeholder if plugins are on-demand and there is a plugin for the + // given mime type. + if (settings && settings->arePluginsOnDemand() && plugin) { + return adoptRef(new PluginToggleWidget(m_frame, size, element, url, + names, values, mimeType, loadManually)); + } + prpWidget = PluginView::create(m_frame, + size, + element, + url, + names, + values, + mimeType, + loadManually); + // Return the plugin if it was loaded successfully. Otherwise, fallback to + // the youtube placeholder if possible. No need to check prpWidget as + // PluginView::create will create a PluginView for missing plugins. + // Note: this check really only checks if the plugin was found and not if + // the plugin was loaded. + if (prpWidget->status() == PluginStatusLoadedSuccessfully) + return prpWidget; +#endif // Create an iframe for youtube urls. if (isYouTubeUrl(url, mimeType) && isYouTubeInstalled()) { WTF::RefPtr<Frame> frame = createFrame(blankURL(), String(), element, @@ -1037,20 +1160,8 @@ WTF::PassRefPtr<Widget> FrameLoaderClientAndroid::createPlugin( WTF::RefPtr<Widget> widget(frame->view()); return widget.release(); } - return NULL; } -#ifdef ANDROID_PLUGINS - return PluginView::create(m_frame, - size, - element, - url, - names, - values, - mimeType, - loadManually); -#else - return NULL; -#endif + return prpWidget; } void FrameLoaderClientAndroid::redirectDataToPlugin(Widget* pluginWidget) { |