public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
// Default behavior
if ((context == null) ||
(provider == null) || (context.Instance == null)) {
return base.EditValue(context, provider, value);
}
ModelElement modelElement = (context.Instance as ModelElement);
edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null) {
FrmFeatureModelDiagramSelector form = new FrmFeatureModelDiagramSelector(modelElement.Store);
if (edSvc.ShowDialog(form) == DialogResult.OK) {
using (Transaction transaction = modelElement.Store.TransactionManager.BeginTransaction("UpdatingFeatureModelFileValue")) {
if (modelElement is FeatureShape) {
FeatureShape featureShape = modelElement as FeatureShape;
(featureShape.ModelElement as Feature).DefinitionFeatureModelFile = form.SelectedFeatureModelFile;
} else if (modelElement is FeatureModelDSLDiagram) {
FeatureModelDSLDiagram featureModelDslDiagram = modelElement as FeatureModelDSLDiagram;
(featureModelDslDiagram.ModelElement as FeatureModel).ParentFeatureModelFile = form.SelectedFeatureModelFile;
}
transaction.Commit();
}
}
}
// Default behavior
return base.EditValue(context, provider, value);
}
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
{
// Default behavior
if ((context == null) ||
(provider == null) || (context.Instance == null))
{
return(base.EditValue(context, provider, value));
}
ModelElement modelElement = (context.Instance as ModelElement);
edSvc = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService));
if (edSvc != null)
{
FrmFeatureModelDiagramSelector form = new FrmFeatureModelDiagramSelector(modelElement.Store);
if (edSvc.ShowDialog(form) == DialogResult.OK)
{
using (Transaction transaction = modelElement.Store.TransactionManager.BeginTransaction("UpdatingFeatureModelFileValue")) {
if (modelElement is FeatureShape)
{
FeatureShape featureShape = modelElement as FeatureShape;
(featureShape.ModelElement as Feature).DefinitionFeatureModelFile = form.SelectedFeatureModelFile;
}
else if (modelElement is FeatureModelDSLDiagram)
{
FeatureModelDSLDiagram featureModelDslDiagram = modelElement as FeatureModelDSLDiagram;
(featureModelDslDiagram.ModelElement as FeatureModel).ParentFeatureModelFile = form.SelectedFeatureModelFile;
}
transaction.Commit();
}
}
}
// Default behavior
return(base.EditValue(context, provider, value));
}
