/// <summary>
/// Add cases to a union node in the treeview from loaded document.
/// </summary>
/// <remarks>
/// The TypeNode for UnionCase object node has null reference for DataNode.
/// TODO: union containing arrays not supported here
/// </remarks>
/// <param name="node"></param>
/// <param name="t"></param>
protected void addUnionNode(TreeNode node, UnionNode t)
{
foreach (CaseNode c in t.getCases())
{
DataNode dt = new DataNode(c);
node.Nodes.Add(dt);
//node.LastNode.Text = c.toNodeText();
AbstractNode caseBody = c.getCaseBody();
TreeNode caseNode = node.LastNode;
caseNode.Nodes.Add(new DataNode(caseBody));
if (caseBody.isComplex())
{
if (caseBody.GetType().Equals(typeof(StructNode)))
{
addStructNode(caseNode.LastNode, (StructNode)caseBody);
}
else if (caseBody.GetType().Equals(typeof(UnionNode)))
{
addUnionNode(caseNode.LastNode, (UnionNode)caseBody);
}
else if (caseBody.GetType().Equals(typeof(ArrayNode)))
{
addArrayNode(caseNode.LastNode, (ArrayNode)caseBody);
}
}
}
}
/// <summary>
/// Check to see whether there's variable-sized construct in an array. These include arrayVariable, arrayStreamed, union, string.
/// </summary>
/// <remarks>
/// This check should apply to the following scenarios:
/// <list>
/// Arrays contain arrayVariable, arrayStreamed, or union
/// Arrays contain struct which contains any of the above three elements
/// Arrays contain a number of embedded structs at least one of which contains any of the above three elements
/// Arrays contain arrayFixed which contains one of the above as element
/// Arrays contain a number of embedded arrayFixed any of which contains any of the above three elements
/// </list>
/// </remarks>
/// <param name="node"></param>
/// <param name="report"></param>
private static void checkVariableConstruct(AbstractNode node, ArrayList report)
{
if (node.GetType().Equals(typeof(StructNode)))
{
foreach (AbstractNode aNode in ((StructNode)node).getMembers())
{
if (aNode.isComplex())
{
checkVariableConstruct(aNode, report);
}
}
}
else if (node.GetType().Equals(typeof(UnionNode)))
{
report.Add("Warning: BinX library version 1.x does not support arrays containing union [" + node.toNodeText() + "].");
}
else if (node.GetType().Equals(typeof(ArrayNode)))
{
ArrayNode aNode = (ArrayNode)node;
if (aNode.isArrayFixed() == false)
{
report.Add("Warning: BinX library version 1.x does not support arrays containing variable-sized arrays [" + aNode.toNodeText() + "].");
}
else
{
checkVariableConstruct(aNode.getElement(), report);
}
}
}
/// <summary>
/// Check useType node for defined-type reference, or call checkComplexType for complex node.
/// </summary>
/// <remarks>
/// This check should apply to the following scenarios:
/// <list>
/// Wherever a useType element is found (in struct, array, union, dataset),
/// Empty typeName attribute is given for a useType element
/// The typeName given by the useType element is not already defined before this reference in the definitions section
/// </list>
/// </remarks>
/// <param name="aNode"></param>
/// <param name="defs"></param>
/// <param name="report"></param>
private static void checkUseType(AbstractNode aNode, Hashtable defs, ArrayList report)
{
if (aNode.GetType().Equals(typeof(UseTypeNode)))
{
string sTypeName = aNode.getTypeName();
if (sTypeName == null || sTypeName.Length < 1)
{
report.Add("Error: invalid type name at '" + aNode.toNodeText() + "'.");
}
else if (sTypeName.Equals(typeNameJustDefined))
{
report.Add("Error: recursively referencing the type for '" + aNode.toNodeText() + "'.");
}
else
{
if (!defs.Contains(sTypeName))
{
report.Add("Error: type '" + sTypeName + "' used before defined at '" + aNode.toNodeText() + "'.");
}
}
}
else if (aNode.isComplex())
{
checkComplexType((ComplexNode)aNode, defs, report);
}
}
public override void addChild(AbstractNode child)
{
if (child.GetType().Equals(typeof(DefineTypeNode)))
{
definitions_.Add(child);
}
}
public override void addChild(AbstractNode child)
{
if (child.GetType().Equals(typeof(DefineTypeNode)))
{
definitions_.Add(child);
}
}
/// <summary>
/// Add a dim node to array node or another dim node, if one is available, it is replaced.
/// </summary>
/// <remarks>If parent node is the ArrayNode or DefineTypeNode of ArrayNode, then
/// the new DimNode will replace the original DimNode which is then indented (demoted as the grandchild.
/// If the parent node is a DimNode, then its child node is replaced and degraded, or if no child node
/// exists, the new node is added as the child.</remarks>
/// <param name="parentNode"></param>
/// <param name="at"></param>
public void addDimNode(DataNode parentNode, int at)
{
AbstractNode dNode = parentNode.getDataNode();
if (dNode.GetType().Equals(typeof(DefineTypeNode)))
{
dNode = ((DefineTypeNode)dNode).getBaseType();
}
FormDim formDim = new FormDim();
DialogResult r = formDim.ShowDialog(view_);
if (r == DialogResult.OK)
{
string sdname = formDim.DimName;
string scount = formDim.DimCount;
DimNode dimNode = new DimNode(sdname, scount);
((ComplexNode)dNode).insertChild(dimNode, 0); //at irrelevant for array and dim node
DataNode d = new DataNode(dimNode);
DataNode old = (DataNode)parentNode.LastNode;
if (old != null)
{
parentNode.Nodes.Remove(old);
d.Nodes.Add(old);
}
parentNode.Nodes.Add(d);
parentNode.ExpandAll();
}
}
/// <summary>
/// Get image index for the node based on data type.
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
private int getImageIndex(AbstractNode node)
{
Type t = node.GetType();
if (t == typeof(DefinitionsNode))
{
return(2);
}
else if (t == typeof(DatasetNode))
{
return(3);
}
else if (t == typeof(PrimitiveNode))
{
return(4);
}
else if (t == typeof(StructNode))
{
return(5);
}
else if (t == typeof(ArrayNode))
{
return(6);
}
else if (t == typeof(UnionNode))
{
return(7);
}
else if (t == typeof(UseTypeNode))
{
return(8);
}
else if (t == typeof(DefineTypeNode))
{
Type tb = ((DefineTypeNode)node).getBaseType().GetType();
if (tb == typeof(StructNode))
{
return(5);
}
else if (tb == typeof(ArrayNode))
{
return(6);
}
else if (tb == typeof(UnionNode))
{
return(7);
}
}
else if (t == typeof(DimNode))
{
return(9);
}
else if (t == typeof(CaseNode))
{
return(10);
}
return(0);
}
/// <summary>
/// Add or replace a child DimNode to this one, demote its child if available.
/// </summary>
/// <remarks>A DimNode can have only one child DimNode node. When this DimNode already has a child DimNode,
/// the new child DimNode is set as the only child node and the old child node becomes the child node of the
/// added child node (grandchild of this node). Note that if the given child node already has a child node,
/// it will be lost in this case.</remarks>
/// <param name="child"></param>
public override void addChild(AbstractNode child)
{
if (child.GetType().Equals(typeof(DimNode)))
{
DimNode c = this.child_;
this.child_ = (DimNode)child;
if (c != null)
{
this.child_.setChild(c);
}
}
}
/// <summary>
/// Add or replace a child DimNode to this one, demote its child if available.
/// </summary>
/// <remarks>A DimNode can have only one child DimNode node. When this DimNode already has a child DimNode,
/// the new child DimNode is set as the only child node and the old child node becomes the child node of the
/// added child node (grandchild of this node). Note that if the given child node already has a child node,
/// it will be lost in this case.</remarks>
/// <param name="child"></param>
public override void addChild(AbstractNode child)
{
if (child.GetType().Equals(typeof(DimNode)))
{
DimNode c = this.child_;
this.child_ = (DimNode)child;
if (c != null)
{
this.child_.setChild(c);
}
}
}
/// <summary>
/// Override insertChild to add only element node, dim node won't be added.
/// </summary>
/// <param name="child"></param>
/// <param name="at"></param>
public override void insertChild(AbstractNode child, int at)
{
if (!child.GetType().Equals(typeof(DimNode)))
{
setElement(child);
}
else
{
if (dim_ != null)
{
((DimNode)child).setChild(dim_);
}
dim_ = (DimNode)child;
}
}
public bool isTypeDef()
{
return((dataNode_ != null)?dataNode_.GetType().Equals(typeof(DefineTypeNode)):false);
}
/// <summary>
/// Get image index for the node based on data type.
/// </summary>
/// <param name="node"></param>
/// <returns></returns>
private int getImageIndex(AbstractNode node)
{
Type t = node.GetType();
if (t==typeof(DefinitionsNode))
{
return 2;
}
else if (t==typeof(DatasetNode))
{
return 3;
}
else if (t==typeof(PrimitiveNode))
{
return 4;
}
else if (t==typeof(StructNode))
{
return 5;
}
else if (t==typeof(ArrayNode))
{
return 6;
}
else if (t==typeof(UnionNode))
{
return 7;
}
else if (t==typeof(UseTypeNode))
{
return 8;
}
else if (t==typeof(DefineTypeNode))
{
Type tb = ((DefineTypeNode)node).getBaseType().GetType();
if (tb==typeof(StructNode))
{
return 5;
}
else if (tb==typeof(ArrayNode))
{
return 6;
}
else if (tb==typeof(UnionNode))
{
return 7;
}
}
else if (t==typeof(DimNode))
{
return 9;
}
else if (t==typeof(CaseNode))
{
return 10;
}
return 0;
}
/// <summary>
/// Override insertChild to add only element node, dim node won't be added.
/// </summary>
/// <param name="child"></param>
/// <param name="at"></param>
public override void insertChild(AbstractNode child, int at)
{
if (!child.GetType().Equals(typeof(DimNode)))
{
setElement(child);
}
else
{
if (dim_ != null)
{
((DimNode)child).setChild(dim_);
}
dim_ = (DimNode)child;
}
}
/// <summary>
/// Check to see whether there's variable-sized construct in an array. These include arrayVariable, arrayStreamed, union, string.
/// </summary>
/// <remarks>
/// This check should apply to the following scenarios:
/// <list>
/// Arrays contain arrayVariable, arrayStreamed, or union
/// Arrays contain struct which contains any of the above three elements
/// Arrays contain a number of embedded structs at least one of which contains any of the above three elements
/// Arrays contain arrayFixed which contains one of the above as element
/// Arrays contain a number of embedded arrayFixed any of which contains any of the above three elements
/// </list>
/// </remarks>
/// <param name="node"></param>
/// <param name="report"></param>
private static void checkVariableConstruct(AbstractNode node, ArrayList report)
{
if (node.GetType().Equals(typeof(StructNode)))
{
foreach (AbstractNode aNode in ((StructNode)node).getMembers())
{
if (aNode.isComplex())
{
checkVariableConstruct(aNode, report);
}
}
}
else if (node.GetType().Equals(typeof(UnionNode)))
{
report.Add("Warning: BinX library version 1.x does not support arrays containing union ["+node.toNodeText()+"].");
}
else if (node.GetType().Equals(typeof(ArrayNode)))
{
ArrayNode aNode = (ArrayNode)node;
if (aNode.isArrayFixed()==false)
{
report.Add("Warning: BinX library version 1.x does not support arrays containing variable-sized arrays ["+aNode.toNodeText()+"].");
}
else
{
checkVariableConstruct(aNode.getElement(), report);
}
}
}
/// <summary>
/// Check useType node for defined-type reference, or call checkComplexType for complex node.
/// </summary>
/// <remarks>
/// This check should apply to the following scenarios:
/// <list>
/// Wherever a useType element is found (in struct, array, union, dataset),
/// Empty typeName attribute is given for a useType element
/// The typeName given by the useType element is not already defined before this reference in the definitions section
/// </list>
/// </remarks>
/// <param name="aNode"></param>
/// <param name="defs"></param>
/// <param name="report"></param>
private static void checkUseType(AbstractNode aNode, Hashtable defs, ArrayList report)
{
if (aNode.GetType().Equals(typeof(UseTypeNode)))
{
string sTypeName = aNode.getTypeName();
if (sTypeName==null || sTypeName.Length < 1)
{
report.Add("Error: invalid type name at '" + aNode.toNodeText() + "'.");
}
else if (sTypeName.Equals(typeNameJustDefined))
{
report.Add("Error: recursively referencing the type for '" + aNode.toNodeText() + "'.");
}
else
{
if (!defs.Contains(sTypeName))
{
report.Add("Error: type '" + sTypeName + "' used before defined at '" + aNode.toNodeText() + "'.");
}
}
}
else if (aNode.isComplex())
{
checkComplexType((ComplexNode)aNode, defs, report);
}
}
