Page* WebChromeClient::createWindow(Frame*, const FrameLoadRequest& frameLoadRequest, const WindowFeatures& features)
{
if (features.dialog) {
COMPtr<IWebUIDelegate> delegate = uiDelegate();
if (!delegate)
return 0;
COMPtr<IWebMutableURLRequest> request(AdoptCOM, WebMutableURLRequest::createInstance(frameLoadRequest.resourceRequest()));
COMPtr<IWebView> dialog;
if (FAILED(delegate->createModalDialog(m_webView, request.get(), &dialog)))
return 0;
return core(dialog.get());
}
Page* page = 0;
IWebUIDelegate* uiDelegate = 0;
IWebMutableURLRequest* request = WebMutableURLRequest::createInstance(frameLoadRequest.resourceRequest());
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
IWebView* webView = 0;
if (SUCCEEDED(uiDelegate->createWebViewWithRequest(m_webView, request, &webView))) {
page = core(webView);
webView->Release();
}
uiDelegate->Release();
}
request->Release();
return page;
}
void WebChromeClient::setResizable(bool resizable)
{
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
uiDelegate->setResizable(m_webView, resizable);
uiDelegate->Release();
}
}
void WebChromeClient::setStatusbarVisible(bool visible)
{
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
uiDelegate->setStatusBarVisible(m_webView, visible);
uiDelegate->Release();
}
}
void WebChromeClient::show()
{
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
uiDelegate->webViewShow(m_webView);
uiDelegate->Release();
}
}
void WebEditorClient::redo()
{
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
uiDelegate->redo();
uiDelegate->Release();
}
}
void WebEditorClient::clearUndoRedoOperations()
{
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
uiDelegate->removeAllActionsWithTarget(m_undoTarget);
uiDelegate->Release();
}
}
bool WebChromeClient::canRunBeforeUnloadConfirmPanel()
{
IWebUIDelegate* ui;
if (SUCCEEDED(m_webView->uiDelegate(&ui)) && ui) {
ui->Release();
return true;
}
return false;
}
void WebChromeClient::setWindowRect(const FloatRect& r)
{
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
RECT rect = IntRect(r);
uiDelegate->setFrame(m_webView, &rect);
uiDelegate->Release();
}
}
void WebChromeClient::takeFocus(FocusDirection direction)
{
IWebUIDelegate* uiDelegate = 0;
BOOL bForward = (direction == FocusDirectionForward) ? TRUE : FALSE;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
uiDelegate->takeFocus(m_webView, bForward);
uiDelegate->Release();
}
}
bool WebChromeClient::statusbarVisible()
{
BOOL result = false;
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
uiDelegate->webViewIsStatusBarVisible(m_webView, &result);
uiDelegate->Release();
}
return result != false;
}
void WebChromeClient::unfocus()
{
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
uiDelegate->webViewUnfocus(m_webView);
uiDelegate->Release();
}
// Normally this would happen on a timer, but JS might need to know this earlier, so we'll update here.
m_webView->updateActiveState();
}
bool WebEditorClient::canRedo() const
{
BOOL result = FALSE;
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
uiDelegate->canRedo(&result);
uiDelegate->Release();
}
return !!result;
}
bool WebChromeClient::runBeforeUnloadConfirmPanel(const String& message, Frame* frame)
{
BOOL result = TRUE;
IWebUIDelegate* ui;
if (SUCCEEDED(m_webView->uiDelegate(&ui)) && ui) {
WebFrame* webFrame = kit(frame);
ui->runBeforeUnloadConfirmPanelWithMessage(m_webView, BString(message), webFrame, &result);
ui->Release();
}
return !!result;
}
void WebEditorClient::registerCommandForRedo(PassRefPtr<EditCommand> command)
{
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
WebEditorUndoCommand* undoCommand = new WebEditorUndoCommand(command, false);
if (!undoCommand)
return;
uiDelegate->registerUndoWithTarget(m_undoTarget, 0, undoCommand);
undoCommand->Release(); // the undo manager owns the reference
uiDelegate->Release();
}
}
bool WebChromeClient::canTakeFocus(FocusDirection direction)
{
IWebUIDelegate* uiDelegate = 0;
BOOL bForward = (direction == FocusDirectionForward) ? TRUE : FALSE;
BOOL result = FALSE;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
uiDelegate->canTakeFocus(m_webView, bForward, &result);
uiDelegate->Release();
}
return !!result;
}
FloatRect WebChromeClient::windowRect()
{
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
RECT rect;
HRESULT retval = uiDelegate->webViewFrame(m_webView, &rect);
uiDelegate->Release();
if (SUCCEEDED(retval))
return rect;
}
return FloatRect();
}
void WebEditorClient::registerCommandForUndo(PassRefPtr<EditCommand> command)
{
IWebUIDelegate* uiDelegate = 0;
if (SUCCEEDED(m_webView->uiDelegate(&uiDelegate))) {
String actionName = undoNameForEditAction(command->editingAction());
WebEditorUndoCommand* undoCommand = new WebEditorUndoCommand(command, true);
if (!undoCommand)
return;
uiDelegate->registerUndoWithTarget(m_undoTarget, 0, undoCommand);
undoCommand->Release(); // the undo manager owns the reference
if (!actionName.isEmpty())
uiDelegate->setActionTitle(BString(actionName));
uiDelegate->Release();
}
}
IntRect WebChromeClient::windowResizerRect() const
{
IntRect intRect;
IWebUIDelegate* ui;
if (SUCCEEDED(m_webView->uiDelegate(&ui)) && ui) {
IWebUIDelegatePrivate* uiPrivate;
if (SUCCEEDED(ui->QueryInterface(IID_IWebUIDelegatePrivate, (void**)&uiPrivate))) {
RECT r;
if (SUCCEEDED(uiPrivate->webViewResizerRect(m_webView, &r)))
intRect = IntRect(r.left, r.top, r.right-r.left, r.bottom-r.top);
uiPrivate->Release();
}
ui->Release();
}
return intRect;
}
