static AddressReference GetAddressReference(ContextMenuEntryContext context)
{
if (ShowAddressReferenceInHexEditorCommand.IsVisibleInternal(context))
{
return(null);
}
if (ShowILRangeInHexEditorCommand.IsVisibleInternal(context))
{
return(null);
}
if (context.SelectedTreeNodes == null || context.SelectedTreeNodes.Length != 1)
{
return(null);
}
var hexNode = context.SelectedTreeNodes[0] as HexTreeNode;
if (hexNode == null)
{
return(null);
}
var name = ShowAddressReferenceInHexEditorCommand.GetFilename(hexNode);
if (string.IsNullOrEmpty(name))
{
return(null);
}
return(new AddressReference(name, false, hexNode.StartOffset, hexNode.StartOffset == 0 && hexNode.EndOffset == ulong.MaxValue ? ulong.MaxValue : hexNode.EndOffset - hexNode.StartOffset + 1));
}
static AssemblyTreeNode GetAssemblyTreeNode(ContextMenuEntryContext context)
{
if (ShowAddressReferenceInHexEditorCommand.IsVisibleInternal(context))
{
return(null);
}
if (ShowILRangeInHexEditorCommand.IsVisibleInternal(context))
{
return(null);
}
if (ShowHexNodeInHexEditorCommand.IsVisibleInternal(context))
{
return(null);
}
if (context.Element is DecompilerTextView)
{
return(GetActiveAssemblyTreeNode());
}
if (context.Element == MainWindow.Instance.treeView)
{
return(context.SelectedTreeNodes != null &&
context.SelectedTreeNodes.Length == 1 ?
context.SelectedTreeNodes[0] as AssemblyTreeNode : null);
}
return(null);
}
static bool CanExecuteCommand()
{
var context = CreateContext();
return(ShowAddressReferenceInHexEditorCommand.IsVisibleInternal(context) ||
ShowILRangeInHexEditorCommand.IsVisibleInternal(context) ||
ShowHexNodeInHexEditorCommand.IsVisibleInternal(context) ||
IsVisibleInternal(context));
}
static AddressReference GetAddressReference(ContextMenuEntryContext context)
{
if (ShowAddressReferenceInHexEditorCommand.IsVisibleInternal(context))
{
return(null);
}
if (ShowILRangeInHexEditorCommand.IsVisibleInternal(context))
{
return(null);
}
if (context.SelectedTreeNodes == null || context.SelectedTreeNodes.Length != 1)
{
return(null);
}
if (!(context.SelectedTreeNodes[0] is HexTreeNode))
{
return(null);
}
var mod = ILSpyTreeNode.GetModule(context.SelectedTreeNodes[0]) as ModuleDefMD;
if (mod == null)
{
return(null);
}
var pe = mod.MetaData.PEImage;
var sectNode = context.SelectedTreeNodes[0] as ImageSectionHeaderTreeNode;
if (sectNode != null)
{
if (sectNode.SectionNumber >= pe.ImageSectionHeaders.Count)
{
return(null);
}
var sect = pe.ImageSectionHeaders[sectNode.SectionNumber];
return(new AddressReference(mod.Location, false, sect.PointerToRawData, sect.SizeOfRawData));
}
var stgNode = context.SelectedTreeNodes[0] as StorageStreamTreeNode;
if (stgNode != null)
{
if (stgNode.StreamNumber >= mod.MetaData.MetaDataHeader.StreamHeaders.Count)
{
return(null);
}
var sh = mod.MetaData.MetaDataHeader.StreamHeaders[stgNode.StreamNumber];
return(new AddressReference(mod.Location, false, (ulong)mod.MetaData.MetaDataHeader.StartOffset + sh.Offset, sh.StreamSize));
}
return(null);
}
static AddressReference GetAddressReference(ContextMenuEntryContext context)
{
if (ShowAddressReferenceInHexEditorCommand.IsVisibleInternal(context))
{
return(null);
}
if (TVShowMethodInstructionsInHexEditorCommand.IsVisibleInternal(context))
{
return(null);
}
var mappings = GetMappings(context);
if (mappings == null || mappings.Count == 0)
{
return(null);
}
var method = mappings[0].MemberMapping.MethodDef;
var mod = mappings[0].MemberMapping.MethodDef.Module as ModuleDefMD;
if (mod == null || string.IsNullOrEmpty(mod.Location))
{
return(null);
}
ulong addr = (ulong)method.RVA;
ulong len;
if (MethodAnnotations.Instance.IsBodyModified(method))
{
len = 0;
}
else if (mappings.Count == 1)
{
addr += (ulong)method.Body.HeaderSize + mappings[0].ILInstructionOffset.From;
len = mappings[0].ILInstructionOffset.To - mappings[0].ILInstructionOffset.From;
}
else
{
addr += (ulong)method.Body.HeaderSize + mappings[0].ILInstructionOffset.From;
len = 0;
}
return(new AddressReference(mod.Location, true, addr, len));
}
static void ExecuteCommand()
{
var context = CreateContext();
if (ShowAddressReferenceInHexEditorCommand.IsVisibleInternal(context))
{
ShowAddressReferenceInHexEditorCommand.ExecuteInternal(context);
}
else if (ShowILRangeInHexEditorCommand.IsVisibleInternal(context))
{
ShowILRangeInHexEditorCommand.ExecuteInternal(context);
}
else if (ShowHexNodeInHexEditorCommand.IsVisibleInternal(context))
{
ShowHexNodeInHexEditorCommand.ExecuteInternal(context);
}
else if (IsVisibleInternal(context))
{
ExecuteInternal(context);
}
}
