/// <summary>
/// This method adds the default behaviors by using the <see cref="IRegionBehaviorFactory"/> object.
/// </summary>
/// <param name="region">The region being used.</param>
/// <param name="regionTarget">The object to adapt.</param>
protected virtual void AttachDefaultBehaviors(IRegion region, T regionTarget)
{
if (region == null)
{
throw new ArgumentNullException(nameof(region));
}
if (regionTarget == null)
{
throw new ArgumentNullException(nameof(regionTarget));
}
IRegionBehaviorFactory behaviorFactory = RegionBehaviorFactory;
if (behaviorFactory != null)
{
foreach (string behaviorKey in behaviorFactory)
{
if (!region.Behaviors.ContainsKey(behaviorKey))
{
IRegionBehavior behavior = behaviorFactory.CreateFromKey(behaviorKey);
if (regionTarget is VisualElement visualElementRegionTarget)
{
if (behavior is IHostAwareRegionBehavior hostAwareRegionBehavior)
{
hostAwareRegionBehavior.HostControl = visualElementRegionTarget;
}
}
region.Behaviors.Add(behaviorKey, behavior);
}
}
}
}
protected virtual void AttachDefaultBehaviors(IRegion region, T regionTarget)
{
if (region == null) throw new ArgumentNullException("region");
if (regionTarget == null) throw new ArgumentNullException("regionTarget");
IRegionBehaviorFactory behaviorFactory = this.RegionBehaviorFactory;
if (behaviorFactory != null)
{
DependencyObject dependencyObjectRegionTarget = regionTarget as DependencyObject;
foreach (string behaviorKey in behaviorFactory)
{
if (!region.Behaviors.ContainsKey(behaviorKey))
{
IRegionBehavior behavior = behaviorFactory.CreateFromKey(behaviorKey);
if (dependencyObjectRegionTarget != null)
{
IHostAwareRegionBehavior hostAwareRegionBehavior = behavior as IHostAwareRegionBehavior;
if (hostAwareRegionBehavior != null)
{
hostAwareRegionBehavior.HostControl = dependencyObjectRegionTarget;
}
}
region.Behaviors.Add(behaviorKey, behavior);
}
}
}
}
private void RegisterDefaultBehavior(IRegion region)
{
var enumerator = _regionBehaviorFactory.GetEnumerator();
while (enumerator.MoveNext())
{
var behaviorKey = enumerator.Current;
if (!region.Behaviors.ContainsKey(behaviorKey))
{
var behavior = _regionBehaviorFactory.CreateFromKey(behaviorKey);
region.Behaviors.Add(behaviorKey, behavior);
}
}
}
/// <summary>
/// This method adds the default behaviors by using the <see cref="IRegionBehaviorFactory"/> object.
/// </summary>
/// <param name="region">The region being used.</param>
/// <param name="regionTarget">The object to adapt.</param>
protected virtual void AttachDefaultBehaviors(IRegion region, T regionTarget)
{
if (region == null)
{
throw new ArgumentNullException(nameof(region));
}
if (regionTarget == null)
{
throw new ArgumentNullException(nameof(regionTarget));
}
IRegionBehaviorFactory behaviorFactory = this.RegionBehaviorFactory;
if (behaviorFactory != null)
{
AvaloniaObject AvaloniaObjectRegionTarget = regionTarget as AvaloniaObject;
foreach (string behaviorKey in behaviorFactory)
{
if (!region.Behaviors.ContainsKey(behaviorKey))
{
IRegionBehavior behavior = behaviorFactory.CreateFromKey(behaviorKey);
if (AvaloniaObjectRegionTarget != null)
{
IHostAwareRegionBehavior hostAwareRegionBehavior = behavior as IHostAwareRegionBehavior;
if (hostAwareRegionBehavior != null)
{
hostAwareRegionBehavior.HostControl = AvaloniaObjectRegionTarget;
}
}
region.Behaviors.Add(behaviorKey, behavior);
}
}
}
}
