public ViewNode(Microsoft.Expression.DesignModel.InstanceBuilders.ViewNodeManager manager, Microsoft.Expression.DesignModel.DocumentModel.DocumentNode documentNode, Microsoft.Expression.DesignModel.InstanceBuilders.InstanceState instanceState, object instance)
{
this.documentNode = documentNode;
this.instanceState = instanceState;
this.instance = instance;
this.manager = manager;
}
public void MergeState(Microsoft.Expression.DesignModel.InstanceBuilders.InstanceState newState)
{
switch (newState.StateType)
{
case InstanceStateType.Invalid:
{
this.instanceState = Microsoft.Expression.DesignModel.InstanceBuilders.InstanceState.Invalid;
return;
}
case InstanceStateType.Uninitialized:
{
return;
}
case InstanceStateType.PropertyOrChildInvalid:
case InstanceStateType.ChildAndDescendantInvalid:
{
switch (this.instanceState.StateType)
{
case InstanceStateType.Valid:
{
this.instanceState = newState;
return;
}
case InstanceStateType.Invalid:
case InstanceStateType.Uninitialized:
{
return;
}
case InstanceStateType.PropertyOrChildInvalid:
case InstanceStateType.ChildAndDescendantInvalid:
{
if (this.instanceState.IsPropertyInvalid != newState.IsPropertyInvalid)
{
this.instanceState = Microsoft.Expression.DesignModel.InstanceBuilders.InstanceState.Invalid;
return;
}
if (this.instanceState.IsPropertyInvalid && newState.IsPropertyInvalid)
{
if (this.instanceState.InvalidProperties.Contains(newState.InvalidProperties[0]))
{
return;
}
this.instanceState.InvalidProperties.Add(newState.InvalidProperties[0]);
return;
}
else if (!this.instanceState.IsChildInvalid || !newState.IsChildInvalid)
{
if (this.instanceState.IsDescendantInvalid || !newState.IsDescendantInvalid)
{
return;
}
this.instanceState = new Microsoft.Expression.DesignModel.InstanceBuilders.InstanceState(newState, InstanceStateType.ChildAndDescendantInvalid);
return;
}
else
{
DocumentCompositeNode documentNode = (DocumentCompositeNode)this.DocumentNode;
if (this.instanceState.ChildAction != DocumentNodeChangeAction.Replace || newState.ChildAction != DocumentNodeChangeAction.Replace)
{
if (this.instanceState.InvalidChildIndices == null && this.instanceState.ChildIndex == newState.ChildIndex && this.instanceState.ChildAction == newState.ChildAction && (this.instanceState.ChildAction != DocumentNodeChangeAction.Add || this.Children.Count == documentNode.Children.Count - 1) && (this.instanceState.ChildAction != DocumentNodeChangeAction.Remove || this.Children.Count == documentNode.Children.Count + 1))
{
return;
}
this.instanceState = Microsoft.Expression.DesignModel.InstanceBuilders.InstanceState.Invalid;
return;
}
else
{
if (this.instanceState.InvalidChildIndices == null && (newState.InvalidChildIndices != null || this.instanceState.ChildIndex != newState.ChildIndex))
{
int childIndex = this.instanceState.ChildIndex;
this.instanceState = new Microsoft.Expression.DesignModel.InstanceBuilders.InstanceState(new List <int>(), this.instanceState.StateType);
this.instanceState.InvalidChildIndices.Add(childIndex);
}
if (this.instanceState.InvalidChildIndices == null)
{
return;
}
if (newState.InvalidChildIndices == null)
{
this.instanceState.InvalidChildIndices.Add(newState.ChildIndex);
return;
}
using (IEnumerator <int> enumerator = newState.InvalidChildIndices.GetEnumerator())
{
while (enumerator.MoveNext())
{
int current = enumerator.Current;
this.instanceState.InvalidChildIndices.Add(current);
}
return;
}
}
}
break;
}
case InstanceStateType.DescendantInvalid:
{
this.instanceState = new Microsoft.Expression.DesignModel.InstanceBuilders.InstanceState(newState, InstanceStateType.ChildAndDescendantInvalid);
return;
}
default:
{
return;
}
}
break;
}
case InstanceStateType.DescendantInvalid:
{
switch (this.instanceState.StateType)
{
case InstanceStateType.Valid:
{
this.instanceState = newState;
return;
}
case InstanceStateType.Invalid:
case InstanceStateType.Uninitialized:
case InstanceStateType.DescendantInvalid:
{
return;
}
case InstanceStateType.PropertyOrChildInvalid:
case InstanceStateType.ChildAndDescendantInvalid:
{
this.instanceState = new Microsoft.Expression.DesignModel.InstanceBuilders.InstanceState(this.instanceState, InstanceStateType.ChildAndDescendantInvalid);
return;
}
default:
{
return;
}
}
break;
}
default:
{
return;
}
}
}
public InstantiatedUserControlViewNode(Microsoft.Expression.DesignModel.InstanceBuilders.ViewNodeManager manager, Microsoft.Expression.DesignModel.DocumentModel.DocumentNode documentNode, Microsoft.Expression.DesignModel.InstanceBuilders.InstanceState instanceState, object instance) : base(manager, documentNode, instanceState, instance)
{
}
public InstantiatedElementViewNode(Microsoft.Expression.DesignModel.InstanceBuilders.ViewNodeManager manager, Microsoft.Expression.DesignModel.DocumentModel.DocumentNode documentNode, Microsoft.Expression.DesignModel.InstanceBuilders.InstanceState instanceState, object instance) : base(manager, documentNode, instanceState, instance)
{
this.instantiatedElements = new InstantiatedElementList();
}
