private static NodeType GetNodeType(XamlInstruction current)
{
switch (current.InstructionType)
{
case XamlInstructionType.StartMember:
case XamlInstructionType.EndMember:
return(NodeType.Member);
case XamlInstructionType.StartObject:
case XamlInstructionType.EndObject:
return(NodeType.Object);
case XamlInstructionType.GetObject:
return(NodeType.GetObject);
case XamlInstructionType.NamespaceDeclaration:
return(NodeType.NamespaceDeclaration);
case XamlInstructionType.Value:
return(NodeType.Value);
case XamlInstructionType.None:
return(NodeType.Root);
}
throw new InvalidOperationException("Cannot translate the type");
}
public void Process(XamlInstruction instruction)
{
Command command;
switch (instruction.InstructionType)
{
case XamlInstructionType.NamespaceDeclaration:
command = new NamespaceDeclarationCommand(this, instruction.NamespaceDeclaration);
break;
case XamlInstructionType.StartObject:
command = new StartObjectCommand(this, instruction.XamlType, rootInstance);
break;
case XamlInstructionType.StartMember:
command = new StartMemberCommand(this, GetMember(instruction.Member));
break;
case XamlInstructionType.Value:
command = new ValueCommand(this, topDownValueContext, (string)instruction.Value);
break;
case XamlInstructionType.EndObject:
command = new EndObjectCommand(this);
break;
case XamlInstructionType.EndMember:
command = new EndMemberCommand(this, topDownValueContext);
break;
case XamlInstructionType.GetObject:
command = new GetObjectCommand(this);
break;
default:
throw new XamlParseException($"The XamlInstructionType {instruction.InstructionType} has an unexpected value");
}
command.Execute();
}
private static bool NodeHasSameType(XamlType oldType, XamlInstruction instruction)
{
var xamlType = instruction.XamlType;
if (xamlType != null)
{
var nodeHasSameType = xamlType.Equals(oldType);
return nodeHasSameType;
}
return false;
}
private static bool NodeHasSameType(XamlType oldType, XamlInstruction instruction)
{
var xamlType = instruction.XamlType;
if (xamlType != null)
{
var nodeHasSameType = xamlType.Equals(oldType);
return(nodeHasSameType);
}
return(false);
}
private Type GetMatchedInflatable(XamlInstruction xamlInstruction)
{
if (xamlInstruction.XamlType != null)
{
var matches = from inflatable in inflatables
where inflatable.IsAssignableFrom(xamlInstruction.XamlType.UnderlyingType)
select inflatable;
return(matches.FirstOrDefault());
}
return(null);
}
public void Process(XamlInstruction instruction)
{
Command command;
switch (instruction.InstructionType)
{
case XamlInstructionType.NamespaceDeclaration:
command = new NamespaceDeclarationCommand(this, instruction.NamespaceDeclaration);
break;
case XamlInstructionType.StartObject:
command = new StartObjectCommand(this, instruction.XamlType, rootInstance);
break;
case XamlInstructionType.StartMember:
command = new StartMemberCommand(this, GetMember(instruction.Member));
break;
case XamlInstructionType.Value:
command = new ValueCommand(this, topDownValueContext, (string)instruction.Value);
break;
case XamlInstructionType.EndObject:
command = new EndObjectCommand(this);
break;
case XamlInstructionType.EndMember:
command = new EndMemberCommand(this, topDownValueContext);
break;
case XamlInstructionType.GetObject:
command = new GetObjectCommand(this);
break;
default:
throw new XamlParseException($"The XamlInstructionType {instruction.InstructionType} has an unexpected value");
}
command.Execute();
}
private static bool RaisesLevel(XamlInstruction current)
{
return(current.InstructionType.ToString().Contains("Start") || current.InstructionType == XamlInstructionType.GetObject);
}
private static bool LowersLevel(XamlInstruction current)
{
return(current.InstructionType.ToString().Contains("End"));
}
public void Process(XamlInstruction instruction)
{
objectAssembler.Process(instruction);
}
private static bool RaisesLevel(XamlInstruction current)
{
return current.InstructionType.ToString().Contains("Start") || current.InstructionType == XamlInstructionType.GetObject;
}
private static bool LowersLevel(XamlInstruction current)
{
return current.InstructionType.ToString().Contains("End");
}
public void AddNode(XamlInstruction instruction)
{
nodes.Enqueue(instruction);
}
public MemberNodesBlock(XamlInstruction headingInstruction)
{
member = (MutableXamlMember)headingInstruction.Member;
}
public void Process(XamlInstruction instruction)
{
objectAssembler.Process(instruction);
}
public void Process(XamlInstruction node)
{
_objectAssembler.Process(node);
}
public VisualizationNode(XamlInstruction xamlInstruction)
{
this.XamlInstruction = xamlInstruction;
this.Children = new Collection <VisualizationNode>();
}
private Type GetMatchedInflatable(XamlInstruction xamlInstruction)
{
if (xamlInstruction.XamlType != null)
{
var matches = from inflatable in inflatables
where inflatable.IsAssignableFrom(xamlInstruction.XamlType.UnderlyingType)
select inflatable;
return matches.FirstOrDefault();
}
return null;
}
