void ObjectService::performObjectService(TasCommandModel& model, TasResponse& response)
{
TasLogger::logger()->debug(QString("TasCommander::performObjectService entry"));
QListIterator<TasTarget*> i(model.targetList());
QString errorString;
while (i.hasNext()){
TasTarget* commandTarget = i.next();
QString targetId = commandTarget->id();
QString targetType = commandTarget->type();
QObject* target = 0;
if(targetType == TYPE_GRAPHICS_VIEW){
QGraphicsItem* item = findGraphicsItem(targetId);
//target = TestabilityUtils::castToGraphicsWidget(item);
target = item->toGraphicsObject();
}
else if(targetType == TYPE_STANDARD_VIEW){
target = findWidget(targetId);
//If Type is Standard View check QObjects in cache too.
if(!target) {
target = findObject(targetId);
}
}
else if(targetType == TYPE_QSCENEGRAPH){
target = findQuickItem(targetId);
}
else if(targetType == TYPE_APPLICATION_VIEW ){
target = qApp;
}
// TODO: add support
//else if(targetType == TYPE_ACTION_VIEW = "Action";
//else if(targetType == TYPE_LAYOUT = "Layout";
//else if(targetType == TYPE_LAYOUT_ITEM = "LayoutItem";
//else if(targetType == TYPE_WEB = "Web";
//else if(targetType == TYPE_QWEB = "QWeb";
else {
errorString.append(targetType + " target type not supported. ");
}
TasLogger::logger()->debug(
QString("TasCommander::performObjectService %1 %2 found: %3")
.arg(targetType).arg(targetId).arg(target!=NULL));
if (target) {
QListIterator<TasCommand*> j(commandTarget->commandList());
while (j.hasNext()){
TasCommand* command = j.next();
if(command->name() == "SetAttribute"){
doSetAttribute(command, target, errorString);
}
else if (command->name() == "CallMethod"){
response.setData(doCallMethod(command, target, errorString));
}
else {
TasLogger::logger()->debug(
QString("TasCommander::performObjectService %1 %2: unsupported %3")
.arg(targetType).arg(targetId).arg(command->name()));
}
}
}
}
if(!errorString.isEmpty()){
response.setErrorMessage(errorString);
TasLogger::logger()->debug(
QString("TasCommander::performObjectService errors: %1")
.arg(errorString));
}
else {
TasLogger::logger()->debug(
QString("TasCommander::performObjectService, no errors."));
}
}
void ScreenshotService::getScreenshot(TasCommandModel& model, TasResponse& response)
{
QListIterator<TasTarget*> i(model.targetList());
QString errorMsg = PARSE_ERROR;
QImage screenshot;
QString pictureFormat = "PNG";
while (i.hasNext()) {
TasTarget* commandTarget = i.next();
QString targetId = commandTarget->id();
QString targetType = commandTarget->type();
TasCommand* command = commandTarget->findCommand("Screenshot");
// are required for command completion
if (targetId.isEmpty() || targetType.isEmpty() || !command) {
continue;
}
if (!command->parameter("format").isEmpty()) {
pictureFormat = command->parameter("format");
}
if (!isFormatSupported(pictureFormat)) {
errorMsg = "Given format " + pictureFormat + "is not supported. Supported formats are: PNG, JPEG and BMP.";
break;
}
bool draw = (command->parameter("draw") == "true");
QWidget* widget = 0;
QQuickWindow* qtQuickWindow = 0;
WId winId = 0;
QRect rect(0,0,-1,-1);
errorMsg = "Taking screenshot failed!";
if (targetType == TYPE_GRAPHICS_VIEW) {
//TasLogger::logger()->debug("TYPE_GRAPHICS_VIEW Target id:" + targetId);
QGraphicsItem* item = findGraphicsItem(targetId);
if (item) {
QGraphicsView* view = getViewForItem(item);
if(view) {
ItemLocationDetails locationDetails = TestabilityUtils::getItemLocationDetails(item);
rect = QRect(locationDetails.windowPoint.x(),
locationDetails.windowPoint.y(),
locationDetails.width,
locationDetails.height);
if (draw) {
widget = view->window();
} else {
winId = view->window()->winId();
}
} else {
errorMsg = "Could not find a GraphicsView for the GraphicsItem!";
}
} else {
errorMsg = "Could not find the GraphicsItem!";
}
} else if (targetType == TYPE_STANDARD_VIEW) {
//TasLogger::logger()->debug("TYPE_STANDARD_VIEW about to find widget Target id:" + targetId);
widget = findWidget(targetId);
if (widget) {
if ((widget->isWindow() && !draw) || widget->inherits("QDesktopWidget")) {
winId = widget->winId();
widget = 0;
} else if (!draw) {
QPoint point = widget->mapToGlobal(QPoint(0,0));
QPoint windowPoint = widget->window()->mapFromGlobal(point);
rect = QRect(windowPoint.x(),
windowPoint.y(),
widget->rect().width(),
widget->rect().width());
winId = widget->window()->winId();
widget = 0;
}
} else {
TasLogger::logger()->debug("ScreenshotService::executeService application has no visible ui!");
errorMsg = "Application has no visible ui!";
}
} else if (targetType == TYPE_QSCENEGRAPH) {
QQuickItem* item = TestabilityUtils::findQuickItem(targetId);
if (item) {
QPointF offset = item->mapToScene(QPointF(0,0));
rect = QRect(-offset.x(), -offset.y(), item->width(), item->height());
qtQuickWindow = item->window();
}
} else {
//TasLogger::logger()->debug("TYPE_APPLICATION_VIEW about to find application window Target id:" + targetId);
widget = getApplicationWidget();
if (!widget) {
QWindow *window = getApplicationWindow();
//in case no window false, return the desktop
qtQuickWindow = qobject_cast<QQuickWindow *>(window);
if (!window) {
widget = qApp->desktop();
}
}
}
if (widget) {
screenshot = widget->grab(rect).toImage();
if (!screenshot.isNull()) {
screenshot.setText("tas_id", objectId(widget));
}
} else if (qtQuickWindow) {
screenshot = qtQuickWindow->grabWindow();
if (!screenshot.isNull()) {
screenshot.setText("tas_id", objectId(qtQuickWindow));
}
} else if (winId) {
screenshot = QPixmap::grabWindow(winId, rect.x(), rect.y(), rect.width(), rect.height()).toImage();
if (!screenshot.isNull()) {
screenshot.setText("tas_id", QString::number(winId));
}
}
break;
}
if (!screenshot.isNull()) {
QByteArray bytes;
QBuffer buffer(&bytes);
buffer.open(QIODevice::WriteOnly);
screenshot.save(&buffer, pictureFormat.toLatin1());
response.setData(bytes);
buffer.close();
} else {
response.setErrorMessage(errorMsg);
}
}