bool GraphicsContext3DInternal::initialize(GraphicsContext3D::Attributes attrs, HostWindow* hostWindow, bool renderDirectlyToHostWindow)
{
WebKit::WebGraphicsContext3D::Attributes webAttributes;
webAttributes.alpha = attrs.alpha;
webAttributes.depth = attrs.depth;
webAttributes.stencil = attrs.stencil;
webAttributes.antialias = attrs.antialias;
webAttributes.premultipliedAlpha = attrs.premultipliedAlpha;
webAttributes.canRecoverFromContextLoss = attrs.canRecoverFromContextLoss;
webAttributes.noExtensions = attrs.noExtensions;
OwnPtr<WebKit::WebGraphicsContext3D> webContext = adoptPtr(WebKit::webKitClient()->createGraphicsContext3D());
if (!webContext)
return false;
Chrome* chrome = static_cast<Chrome*>(hostWindow);
m_webViewImpl = static_cast<WebKit::WebViewImpl*>(chrome->client()->webView());
if (!m_webViewImpl)
return false;
if (!webContext->initialize(webAttributes, m_webViewImpl, renderDirectlyToHostWindow))
return false;
m_impl = webContext.release();
#if USE(ACCELERATED_COMPOSITING)
m_compositingLayer = WebGLLayerChromium::create(0);
#endif
return true;
}
void CalendarPickerElement::closePopup()
{
if (!m_popup)
return;
if (!document()->page())
return;
Chrome* chrome = document()->page()->chrome();
if (!chrome)
return;
chrome->client()->closePagePopup(m_popup);
}
void CalendarPickerElement::openPopup()
{
if (m_popup)
return;
if (!document()->page())
return;
Chrome* chrome = document()->page()->chrome();
if (!chrome)
return;
if (!document()->view())
return;
IntRect elementRectInRootView = document()->view()->contentsToRootView(hostInput()->getPixelSnappedRect());
m_popup = chrome->client()->openPagePopup(this, elementRectInRootView);
}
void RenderThemeQt::setPaletteFromPageClientIfExists(QPalette& palette) const
{
// If the webview has a custom palette, use it
if (!m_page)
return;
Chrome* chrome = m_page->chrome();
if (!chrome)
return;
ChromeClient* chromeClient = chrome->client();
if (!chromeClient)
return;
QWebPageClient* pageClient = chromeClient->platformPageClient();
if (!pageClient)
return;
palette = pageClient->palette();
}
PassRefPtr<GraphicsContext3D> GraphicsContext3DPrivate::createGraphicsContextFromWebContext(PassOwnPtr<WebKit::WebGraphicsContext3D> webContext, GraphicsContext3D::Attributes attrs, HostWindow* hostWindow, GraphicsContext3D::RenderStyle renderStyle, ThreadUsage threadUsage)
{
Chrome* chrome = static_cast<Chrome*>(hostWindow);
WebKit::WebViewImpl* webViewImpl = chrome ? static_cast<WebKit::WebViewImpl*>(chrome->client()->webView()) : 0;
if (threadUsage == ForUseOnThisThread && !webContext->makeContextCurrent())
return 0;
OwnPtr<GraphicsContext3DPrivate> priv = GraphicsContext3DPrivate::create(webViewImpl, webContext, attrs);
if (!priv)
return 0;
bool renderDirectlyToHostWindow = renderStyle == GraphicsContext3D::RenderDirectlyToHostWindow;
RefPtr<GraphicsContext3D> result = adoptRef(new GraphicsContext3D(attrs, hostWindow, renderDirectlyToHostWindow));
result->m_private = priv.release();
return result.release();
}
void RenderThemeQt::setPaletteFromPageClientIfExists(QPalette& palette) const
{
#if USE(QT_MOBILE_THEME)
static QPalette lightGrayPalette(Qt::lightGray);
palette = lightGrayPalette;
return;
#endif
// If the webview has a custom palette, use it
if (!m_page)
return;
Chrome* chrome = m_page->chrome();
if (!chrome)
return;
ChromeClient* chromeClient = chrome->client();
if (!chromeClient)
return;
QWebPageClient* pageClient = chromeClient->platformPageClient();
if (!pageClient)
return;
palette = pageClient->palette();
}