void FastoEditorOutput::layoutChanged()
{
clear();
if(!model_){
return;
}
QModelIndex index = model_->index(0, 0);
if(!index.isValid()){
return;
}
FastoCommonItem* child = common::utils_qt::item<FastoCommonItem*>(index);
if(!child){
return;
}
FastoCommonItem* root = dynamic_cast<FastoCommonItem*>(child->parent());
if(!root){
return;
}
QString result;
for(int i = 0; i < root->childrenCount(); ++i){
FastoCommonItem* child = dynamic_cast<FastoCommonItem*>(root->child(i));
if(!child){
continue;
}
if(viewMethod_ == JSON){
QString json = toJson(child);
result += common::escapedText(json);
}
else if(viewMethod_ == CSV){
QString csv = toCsv(child, delemitr_);
result += common::escapedText(csv);
}
else if(viewMethod_ == RAW){
QString raw = toRaw(child);
result += common::escapedText(raw);
}
else if(viewMethod_ == HEX){
QString hex = toHex(child);
result += common::escapedText(hex);
}
else if(viewMethod_ == MSGPACK){
QString hex = fromHexMsgPack(child);
result += common::escapedText(hex);
}
else if(viewMethod_ == GZIP){
QString gzip = fromGzip(child);
result += common::escapedText(gzip);
}
}
setText(result);
}
Qt::ItemFlags FastoCommonModel::flags(const QModelIndex& index) const
{
Qt::ItemFlags result = 0;
if (index.isValid()) {
result = Qt::ItemIsSelectable | Qt::ItemIsEnabled;
int col = index.column();
FastoCommonItem *node = common::utils_qt::item<FastoCommonItem*>(index);
if(node && col == FastoCommonItem::eValue && !node->isReadOnly()){
result |= Qt::ItemIsEditable;
}
}
return result;
}
void FastoCommonModel::changeValue(const NDbValue& value)
{
QModelIndex ind = index(0, 0);
if(!ind.isValid()){
return;
}
FastoCommonItem* child = common::utils_qt::item<FastoCommonItem*>(ind);
if(!child){
return;
}
FastoCommonItem* root = dynamic_cast<FastoCommonItem*>(child->parent());
if(!root){
return;
}
const QString key = common::convertFromString<QString>(value.keyString());
const QString val = common::convertFromString<QString>(value.valueString());
for(int i = 0; i < root->childrenCount(); ++i){
FastoCommonItem* child = dynamic_cast<FastoCommonItem*>(root->child(i));
if(!child){
continue;
}
if(child->key() == key){
child->setValue(val);
emit dataChanged(index(i, FastoCommonItem::eValue), index(i, FastoCommonItem::eType));
break;
}
}
}
bool FastoCommonModel::setData(const QModelIndex& index, const QVariant& value, int role)
{
if (index.isValid() && role == Qt::EditRole) {
int column = index.column();
FastoCommonItem *node = common::utils_qt::item<FastoCommonItem*>(index);
if (!node)
return false;
if (column == FastoCommonItem::eKey) {
}
else if (column == FastoCommonItem::eValue) {
const QString newValue = value.toString();
if(newValue != node->value()){
const std::string key = common::convertToString(node->key());
const std::string value = common::convertToString(newValue);
emit changedValue(NDbValue(key, value, node->type()), node->changeCommand());
}
}
}
return false;
}
QVariant FastoCommonModel::data(const QModelIndex& index, int role) const
{
QVariant result;
if (!index.isValid())
return result;
FastoCommonItem *node = common::utils_qt::item<FastoCommonItem*>(index);
if (!node)
return result;
int col = index.column();
if(role == Qt::DecorationRole && col == FastoCommonItem::eKey ){
return GuiFactory::instance().icon(node->type());
}
if(role == Qt::TextColorRole && col == FastoCommonItem::eType){
return QColor(Qt::gray);
}
if (role == Qt::DisplayRole) {
if (col == FastoCommonItem::eKey) {
result = node->key();
}
else if (col == FastoCommonItem::eValue) {
result = node->value();
}
else if (col == FastoCommonItem::eType) {
result = common::convertFromString<QString>(common::Value::toString(node->type()));
}
}
return result;
}