/*!
\~english
Returns the rendering data of the partial template given by \a templateName.
\~japanese
部分テンプレート \a templateName に変数 \a vars を設定した描画データを返す
*/
QString TActionController::getRenderingData(const QString &templateName, const QVariantHash &vars)
{
T_TRACEFUNC("templateName: %s", qPrintable(templateName));
// Creates view-object
QStringList names = templateName.split("/");
if (names.count() != 2) {
tError("Invalid patameter: %s", qPrintable(templateName));
return QString();
}
TDispatcher<TActionView> viewDispatcher(viewClassName(names[0], names[1]));
TActionView *view = viewDispatcher.object();
if (!view) {
return QString();
}
QVariantHash hash = allVariants();
for (QHashIterator<QString, QVariant> i(vars); i.hasNext(); ) {
i.next();
hash.insert(i.key(), i.value()); // item's value of same key is replaced
}
view->setController(this);
view->setVariantHash(hash);
return view->toString();
}
/*!
\~english
Renders the \a view view.
\~japanese
ビューを描画する
*/
QByteArray TActionController::renderView(TActionView *view)
{
T_TRACEFUNC("view: %p layout: %s", view, qPrintable(layout()));
if (!view) {
tSystemError("view null pointer. action:%s", qPrintable(activeAction()));
return QByteArray();
}
view->setController(this);
view->setVariantHash(allVariants());
if (!layoutEnabled()) {
// Renders without layout
tSystemDebug("Renders without layout");
return Tf::app()->codecForHttpOutput()->fromUnicode(view->toString());
}
// Displays with layout
QString lay = (layout().isNull()) ? name().toLower() : layout().toLower();
TDispatcher<TActionView> layoutDispatcher(layoutClassName(lay));
TActionView *layoutView = layoutDispatcher.object();
TDispatcher<TActionView> defLayoutDispatcher(layoutClassName("application"));
if (!layoutView) {
if (!layout().isNull()) {
tSystemDebug("Not found layout: %s", qPrintable(layout()));
return QByteArray();
} else {
// Use default layout
layoutView = defLayoutDispatcher.object();
if (!layoutView) {
tSystemDebug("Not found default layout. Renders without layout.");
return Tf::app()->codecForHttpOutput()->fromUnicode(view->toString());
}
}
}
// Renders layout
layoutView->setVariantHash(allVariants());
layoutView->setController(this);
layoutView->setSubActionView(view);
return Tf::app()->codecForHttpOutput()->fromUnicode(layoutView->toString());
}
