//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QVariant caf::UiListViewModelPdm::data(const QModelIndex &index, int role /*= Qt::DisplayRole */) const
{
if (m_pdmObjectGroup && (role == Qt::DisplayRole || role == Qt::EditRole))
{
if (index.row() < static_cast<int>(m_pdmObjectGroup->objects.size()))
{
PdmObjectHandle* pdmObject = m_pdmObjectGroup->objects[index.row()];
if (pdmObject)
{
std::vector<PdmFieldHandle*> fields;
pdmObject->fields(fields);
if (index.column() < static_cast<int>(fields.size()))
{
size_t fieldIndex = 0;
if (m_editorAttribute.fieldNames.size() > 0)
{
QString fieldName = m_editorAttribute.fieldNames[index.column()];
for (size_t i = 0; i < fields.size(); i++)
{
if (fields[i]->keyword() == fieldName)
{
fieldIndex = i;
break;
}
}
}
else
{
fieldIndex = index.column();
}
PdmUiFieldHandle* uiFieldHandle = fields[fieldIndex]->uiCapability();
if (uiFieldHandle)
{
return uiFieldHandle->uiValue();
}
else
{
return QVariant();
}
}
}
}
}
return QVariant();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
void PdmUiTableViewModel::setPdmData(PdmChildArrayFieldHandle* listField, const QString& configName)
{
beginResetModel();
m_pdmList = listField;
m_currentConfigName = configName;
PdmUiOrdering config;
if (m_pdmList && m_pdmList->size() > 0)
{
PdmObjectHandle* firstObject = m_pdmList->at(0);
PdmUiObjectHandle* uiObject = uiObj(firstObject);
if (uiObject)
{
uiObject->uiOrdering(configName, config);
}
}
const std::vector<PdmUiItem*>& uiItems = config.uiItems();
// Set all fieldViews to be unvisited
std::map<QString, PdmUiFieldEditorHandle*>::iterator it;
for (it = m_fieldEditors.begin(); it != m_fieldEditors.end(); ++it)
{
it->second->setField(NULL);
}
m_modelColumnIndexToFieldIndex.clear();
for (size_t i = 0; i < uiItems.size(); ++i)
{
if (uiItems[i]->isUiHidden(configName)) continue;
if (uiItems[i]->isUiGroup()) continue;
{
PdmUiFieldHandle* field = dynamic_cast<PdmUiFieldHandle*>(uiItems[i]);
PdmUiFieldEditorHandle* fieldEditor = NULL;
// Find or create FieldEditor
std::map<QString, PdmUiFieldEditorHandle*>::iterator it;
it = m_fieldEditors.find(field->fieldHandle()->keyword());
if (it == m_fieldEditors.end())
{
// If editor type is specified, find in factory
if ( !uiItems[i]->uiEditorTypeName(configName).isEmpty() )
{
fieldEditor = Factory<PdmUiFieldEditorHandle, QString>::instance()->create(field->uiEditorTypeName(configName));
}
else
{
// Find the default field editor
QString editorTypeName = qStringTypeName(*(field->fieldHandle()));
// Handle a single value field with valueOptions: Make a combobox
if (field->uiValue().type() != QVariant::List)
{
bool useOptionsOnly = true;
QList<PdmOptionItemInfo> options = field->valueOptions( &useOptionsOnly);
if (!options.empty())
{
editorTypeName = PdmUiComboBoxEditor::uiEditorTypeName();
}
}
fieldEditor = Factory<PdmUiFieldEditorHandle, QString>::instance()->create(editorTypeName);
}
if (fieldEditor)
{
m_fieldEditors[field->fieldHandle()->keyword()] = fieldEditor;
}
}
else
{
fieldEditor = it->second;
}
if (fieldEditor)
{
fieldEditor->setField(field);
//TODO: Create/update is not required at this point, as UI is recreated in getEditorWidgetAndTransferOwnership()
// Can be moved, but a move will require changes in PdmUiFieldEditorHandle
fieldEditor->createWidgets(NULL);
fieldEditor->updateUi(configName);
int fieldIndex = getFieldIndex(field->fieldHandle());
m_modelColumnIndexToFieldIndex.push_back(fieldIndex);
}
}
}
// Remove all fieldViews not mentioned by the configuration from the layout
std::vector< QString > fvhToRemoveFromMap;
for (it = m_fieldEditors.begin(); it != m_fieldEditors.end(); ++it)
{
if (it->second->field() == 0)
{
PdmUiFieldEditorHandle* fvh = it->second;
delete fvh;
fvhToRemoveFromMap.push_back(it->first);
}
}
for (size_t i = 0; i < fvhToRemoveFromMap.size(); ++i)
{
m_fieldEditors.erase(fvhToRemoveFromMap[i]);
}
recreateTableItemEditors();
endResetModel();
}
//--------------------------------------------------------------------------------------------------
///
//--------------------------------------------------------------------------------------------------
QVariant PdmUiTableViewModel::data(const QModelIndex &index, int role /*= Qt::DisplayRole */) const
{
if (role == Qt::DisplayRole || role == Qt::EditRole)
{
PdmFieldHandle* fieldHandle = getField(index);
PdmUiFieldHandle* uiFieldHandle = fieldHandle->uiCapability();
if (uiFieldHandle)
{
bool fromMenuOnly = false;
QList<PdmOptionItemInfo> valueOptions = uiFieldHandle->valueOptions(&fromMenuOnly);
if (!valueOptions.isEmpty())
{
int listIndex = uiFieldHandle->uiValue().toInt();
if (listIndex == -1)
{
return "";
}
return valueOptions[listIndex].optionUiText;
}
QVariant val;
PdmObjectHandle* objForRow = this->pdmObjectForRow(index.row());
PdmUiObjectHandle* uiObjForRow = uiObj(objForRow);
if (uiObjForRow)
{
// NOTE: Redesign
// To be able to get formatted string, an editor attribute concept is used
// TODO: Create a function in pdmObject like this
// virtual void defineDisplayString(const PdmFieldHandle* field, QString uiConfigName) {}
PdmUiLineEditorAttributeUiDisplayString leab;
uiObjForRow->editorAttribute(fieldHandle, m_currentConfigName, &leab);
if (!leab.m_displayString.isEmpty())
{
val = leab.m_displayString;
}
else
{
val = uiFieldHandle->uiValue();
}
}
else
{
val = uiFieldHandle->uiValue();
}
return val;
}
else
{
assert(false);
}
}
else if (role == Qt::CheckStateRole)
{
if (isRepresentingBoolean(index))
{
PdmUiFieldHandle* uiFieldHandle = getField(index)->uiCapability();
if (uiFieldHandle)
{
QVariant val = uiFieldHandle->uiValue();
bool isToggledOn = val.toBool();
if (isToggledOn)
{
return Qt::Checked;
}
else
{
return Qt::Unchecked;
}
}
else
{
return QVariant();
}
}
}
return QVariant();
}
