/// <summary>
/// Sets the mode and notify all properties.
/// and copy all selected layerage.
/// </summary>
/// <param name="customDevice"> The custom-device. </param>
/// <param name="layerageCollection"> The layerage-collection. </param>
public void SetMode(CanvasDevice customDevice, LayerageCollection layerageCollection)
{
//Layerages
IEnumerable <Layerage> selectedLayerages = LayerageCollection.GetAllSelected(layerageCollection);
int count = selectedLayerages.Count();
if (count == 0)
{
this.SelectionMode = ListViewSelectionMode.None;//None
this.Layerage = null;
this.Layerages = null;
Clipboard.Instances.Clear();
}
else if (count == 1)
{
this.SelectionMode = ListViewSelectionMode.Single;//None
Layerage layerage = selectedLayerages.Single();
this.Layerage = layerage.Clone();
this.Layerages = null;
Clipboard.Instances.Clear();
LayerageCollection.CopyLayerage(customDevice, this.Layerage);
}
else if (count >= 2)
{
this.SelectionMode = ListViewSelectionMode.Multiple;//None
this.Layerage = null;
this.Layerages = from layerage in selectedLayerages select layerage.Clone();
Clipboard.Instances.Clear();
LayerageCollection.CopyLayerages(customDevice, this.Layerages);
}
}