public void EditFunction(Guid id, Action <FunctionMetadata> saveAction, bool modal = true, string displayName = null, Window owner = null)
{
//Try to get the function service.
var functionService = _serviceContext.Services
.OfType <IFunctionService>()
.FirstOrDefault();
if (functionService == null)
{
throw new InvalidOperationException("No function service has been registered.");
}
var existing = _functionEditorManager.Get(id);
if (existing == null)
{
//Get the metadata.
var metadata = functionService.GetFunction(id);
//Create the function view model
var function = CreateRuntimeFunctionInner(metadata);
//Create the editor view model
var editorViewModel = new FunctionEditorDialogViewModel(_serviceContext, function, saveAction,
new TextEditService(), displayName, _functionEditorManager);
//Create the view
var view = new FunctionEditorDialog(_serviceContext.CustomResources)
{
DataContext = editorViewModel,
Owner = owner
};
//Show the dialog
if (modal)
{
view.ShowDialog();
}
else
{
view.Owner = owner;
view.Show();
}
}
else
{
//Activate this one
existing.Activate();
}
}
public void EditFunction(FunctionMetadata metadata, Action <FunctionMetadata> saveAction, bool modal, string displayName)
{
var existing = _functionEditorManager.Get(metadata.Id);
if (existing == null)
{
//Create the function view model
var function = CreateRuntimeFunctionInner(metadata);
//Create the editor view model
var editorViewModel = new FunctionEditorDialogViewModel(_serviceContext, function, saveAction,
new TextEditService(), displayName, _functionEditorManager);
//Create the view
var view = new FunctionEditorDialog(_serviceContext.CustomResources)
{
DataContext = editorViewModel,
};
//Show the dialog
if (modal)
{
view.Owner = WindowUtil.GetActiveWindow();
view.ShowDialog();
}
else
{
view.Show();
}
}
else
{
//Activate this one
existing.Activate();
}
}
