/// <summary>
/// Initializes the views and set the bindings
/// </summary>
private void Initialize()
{
var heightBinding = ViewUtils.CreateBinding(this.DataContext, "Height");
BindingOperations.SetBinding(this, HeightProperty, heightBinding);
var widthBinding = ViewUtils.CreateBinding(this.DataContext, "Width");
BindingOperations.SetBinding(this, WidthProperty, widthBinding);
var xPosBinding = ViewUtils.CreateBinding(this.DataContext, "Position");
BindingOperations.SetBinding(this, PositionProperty, xPosBinding);
var contentBinding = ViewUtils.CreateBinding(this.DataContext, "Thing.DepictedThing", BindingMode.OneWay);
BindingOperations.SetBinding(this, ContentObjectProperty, contentBinding);
this.Shape = Cdp4DiagramHelper.GetShape(((IDiagramObjectViewModel)this.DataContext).Thing.DepictedThing.ClassKind);
this.Content = this.ContentObject.UserFriendlyShortName;
var parent = (Cdp4DiagramControl)this.behaviour.AssociatedObject;
this.Template = (ControlTemplate)parent.FindResource("DiagramObjectTemplate");
// TODO Set Style
}
public void VerifyThatPropertiesOfBindingAreSet()
{
var dataContext = new object();
var path = "PropertyName";
var binding = ViewUtils.CreateBinding(dataContext, path, BindingMode.TwoWay, UpdateSourceTrigger.PropertyChanged);
Assert.AreEqual(dataContext, binding.Source);
Assert.IsNotNull(binding.Path);
Assert.AreEqual(BindingMode.TwoWay, binding.Mode);
Assert.AreEqual(UpdateSourceTrigger.PropertyChanged, binding.UpdateSourceTrigger);
}
/// <summary>
/// Initializes the component
/// </summary>
private void Initialize()
{
var sourceBinding = ViewUtils.CreateBinding(this.DataContext, "Source");
BindingOperations.SetBinding(this, SourceProperty, sourceBinding);
var targetBinding = ViewUtils.CreateBinding(this.DataContext, "Target");
BindingOperations.SetBinding(this, TargetProperty, targetBinding);
var textBinding = ViewUtils.CreateBinding(this.DataContext, "DisplayedText", BindingMode.OneWay);
BindingOperations.SetBinding(this, ContentProperty, textBinding);
var connectingPointsBinding = ViewUtils.CreateBinding(this.DataContext, "ConnectingPoints");
BindingOperations.SetBinding(this, ConnectionPointsProperty, connectingPointsBinding);
this.CanMove = false;
}
public void VerifyThatIfPathIsNullOrWhiteSpaceExceptionIsThrown()
{
var dataContext = new object();
Assert.Throws <ArgumentNullException>(() => ViewUtils.CreateBinding(dataContext, null, BindingMode.TwoWay, UpdateSourceTrigger.PropertyChanged));
}
public void VerifyThatIfDataContextIsNullArgumentExceptionIsThrown()
{
Assert.Throws <ArgumentNullException>(() => ViewUtils.CreateBinding(null, null, BindingMode.TwoWay, UpdateSourceTrigger.PropertyChanged));
}