/// <summary>
/// Constuctor.
/// </summary>
/// <param name="viewModelStore">The store this view model belongs to.</param>
/// <param name="selectableElements">
/// List of existing elements, that are allowed to be selected. Can be null to specify that
/// the is no such restriction needed and that all elements can be selected.
/// </param>
public SelectElementViewModel(ViewModelStore viewModelStore, List<object> selectableElements)
: base(viewModelStore)
{
selectElementTreeViewModel = new SelectElementTreeViewModel(viewModelStore);
if( selectableElements != null )
selectElementSearchViewModel = new SelectElementSearchViewModel(viewModelStore, selectableElements.Cast<ModelElement>());
else
selectElementSearchViewModel = new SelectElementSearchViewModel(viewModelStore);
selectElementTreeViewModel.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(SubModel_PropertyChanged);
selectElementSearchViewModel.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(SubModel_PropertyChanged);
this.selectableElements = selectableElements;
}
/// <summary>
/// Constuctor.
/// </summary>
/// <param name="viewModelStore">The store this view model belongs to.</param>
/// <param name="selectableElements">
/// List of existing elements, that are allowed to be selected. Can be null to specify that
/// the is no such restriction needed and that all elements can be selected.
/// </param>
public SelectElementViewModel(ViewModelStore viewModelStore, List <object> selectableElements)
: base(viewModelStore)
{
selectElementTreeViewModel = new SelectElementTreeViewModel(viewModelStore);
if (selectableElements != null)
{
selectElementSearchViewModel = new SelectElementSearchViewModel(viewModelStore, selectableElements.Cast <ModelElement>());
}
else
{
selectElementSearchViewModel = new SelectElementSearchViewModel(viewModelStore);
}
selectElementTreeViewModel.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(SubModel_PropertyChanged);
selectElementSearchViewModel.PropertyChanged += new System.ComponentModel.PropertyChangedEventHandler(SubModel_PropertyChanged);
this.selectableElements = selectableElements;
}
/// <summary>
/// Tries to set the selected elements to the given object. Not all sub viewmodels might be
/// capable of setting a selection.
/// </summary>
/// <param name="element">Element to select.</param>
public virtual void SetSelectedElement(object element)
{
SelectElementTreeViewModel.SetSelectedElement(element);
SelectElementSearchViewModel.SetSelectedElement(element);
}