void ChromeClient::enterFullScreenForElement(WebCore::Element* element)
{
gboolean returnValue;
GRefPtr<WebKitDOMHTMLElement> kitElement(adoptGRef(kit(reinterpret_cast<HTMLElement*>(element))));
g_signal_emit_by_name(m_webView, "entering-fullscreen", kitElement.get(), &returnValue);
if (returnValue)
return;
#if ENABLE(VIDEO) && USE(NATIVE_FULLSCREEN_VIDEO)
if (element && element->isMediaElement()) {
HTMLMediaElement* mediaElement = toHTMLMediaElement(element);
if (mediaElement->player() && mediaElement->player()->canEnterFullscreen()) {
element->document()->webkitWillEnterFullScreenForElement(element);
mediaElement->player()->enterFullscreen();
m_fullScreenElement = element;
element->document()->webkitDidEnterFullScreenForElement(element);
}
return;
}
#endif
GtkWidget* window = gtk_widget_get_toplevel(GTK_WIDGET(m_webView));
if (!widgetIsOnscreenToplevelWindow(window))
return;
g_signal_connect(window, "key-press-event", G_CALLBACK(onFullscreenGtkKeyPressEvent), this);
m_fullScreenElement = element;
element->document()->webkitWillEnterFullScreenForElement(element);
m_adjustmentWatcher.disableAllScrollbars();
gtk_window_fullscreen(GTK_WINDOW(window));
element->document()->webkitDidEnterFullScreenForElement(element);
}
bool EditorClient::shouldShowDeleteInterface(HTMLElement* element)
{
gboolean accept = TRUE;
GRefPtr<WebKitDOMHTMLElement> kitElement(adoptGRef(kit(element)));
g_signal_emit_by_name(m_webView, "should-show-delete-interface-for-element", kitElement.get(), &accept);
return accept;
}
void ChromeClient::exitFullScreenForElement(WebCore::Element*)
{
// The element passed into this function is not reliable, i.e. it could
// be null. In addition the parameter may be disappearing in the future.
// So we use the reference to the element we saved above.
ASSERT(m_fullScreenElement);
gboolean returnValue;
GRefPtr<WebKitDOMHTMLElement> kitElement(adoptGRef(kit(reinterpret_cast<HTMLElement*>(m_fullScreenElement.get()))));
g_signal_emit_by_name(m_webView, "leaving-fullscreen", kitElement.get(), &returnValue);
if (returnValue)
return;
#if ENABLE(VIDEO) && USE(NATIVE_FULLSCREEN_VIDEO)
if (m_fullScreenElement && m_fullScreenElement->isMediaElement()) {
m_fullScreenElement->document()->webkitWillExitFullScreenForElement(m_fullScreenElement.get());
HTMLMediaElement* mediaElement = toHTMLMediaElement(m_fullScreenElement.get());
if (mediaElement->player()) {
mediaElement->player()->exitFullscreen();
m_fullScreenElement->document()->webkitDidExitFullScreenForElement(m_fullScreenElement.get());
m_fullScreenElement.clear();
}
return;
}
#endif
GtkWidget* window = gtk_widget_get_toplevel(GTK_WIDGET(m_webView));
ASSERT(widgetIsOnscreenToplevelWindow(window));
g_signal_handlers_disconnect_by_func(window, reinterpret_cast<void*>(onFullscreenGtkKeyPressEvent), this);
m_fullScreenElement->document()->webkitWillExitFullScreenForElement(m_fullScreenElement.get());
gtk_window_unfullscreen(GTK_WINDOW(window));
m_adjustmentWatcher.enableAllScrollbars();
m_fullScreenElement->document()->webkitDidExitFullScreenForElement(m_fullScreenElement.get());
m_fullScreenElement.clear();
}
