/// <summary>
/// Initializes a new instance of the class <see cref="ItemsPlacementConnectorBase"/>.
/// </summary>
/// <param name="flags">Configuration flags of the created <see cref="ItemsPlacementConnector"/>.</param>
public ItemsPlacementConnectorBase(ItemsPlacementConnectorFlags flags)
{
this._flags = flags;
this._viewsCollectionView = new ListCollectionView(this._views);
this._viewsCollectionView.CurrentChanged += this.ViewsCollectionView_CurrentChanged;
}
/// <summary>
/// Initializes a new instance of the class <see cref="ItemsPlacementConnector"/>.
/// </summary>
/// <param name="viewModelViewMatcher">The service for a connected object's view lookup.</param>
/// <param name="connectedDragDrop">The service for dragging an object connected to the user interface.</param>
/// <param name="flags">Configuration flags of the created <see cref="ItemsPlacementConnector"/>.</param>
public ItemsPlacementConnector(
IViewModelViewMatcher viewModelViewMatcher,
IConnectedDragDrop connectedDragDrop,
ItemsPlacementConnectorFlags flags)
:
base(flags)
{
Contract.Requires <ArgumentNullException>(viewModelViewMatcher != null);
Contract.Requires <ArgumentNullException>(connectedDragDrop != null);
this._viewModelViewMatcher = viewModelViewMatcher;
this._connectedDragDrop = connectedDragDrop;
}
private ItemsPlacementConnector CreateTestObject(ItemsPlacementConnectorFlags flags = ItemsPlacementConnectorFlags.Default)
{
return(new ItemsPlacementConnector(this._viewMatcher, this._connectedDragDrop, flags));
}
/// <summary>
/// Checks whether the given configuration flag is set.
/// </summary>
/// <param name="flag">The configuration flag to check.</param>
/// <returns>true, if the given flag is set; false otherwise.</returns>
protected bool IsFlagSet(ItemsPlacementConnectorFlags flag)
{
return((this._flags & flag) == flag);
}