static void Execute(Lazy <IUndoCommandService> undoCommandService, IAppService appService, DocumentTreeNodeData[] nodes)
{
if (!CanExecute(nodes))
{
return;
}
var ownerNode = nodes[0];
if (!(ownerNode is TypeNode))
{
ownerNode = (DocumentTreeNodeData)ownerNode.TreeNode.Parent.Data;
}
var typeNode = ownerNode as TypeNode;
Debug.Assert(typeNode != null);
if (typeNode == null)
{
throw new InvalidOperationException();
}
var module = typeNode.GetModule();
Debug.Assert(module != null);
if (module == null)
{
throw new InvalidOperationException();
}
FieldDefOptions options;
var type = typeNode.TypeDef;
if (type.IsEnum)
{
var ts = type.GetEnumUnderlyingType();
if (ts != null)
{
options = FieldDefOptions.Create("MyField", new FieldSig(new ValueTypeSig(typeNode.TypeDef)));
options.Constant = module.UpdateRowId(new ConstantUser(ModelUtils.GetDefaultValue(ts), ts.RemovePinnedAndModifiers().GetElementType()));
options.Attributes |= FieldAttributes.Literal | FieldAttributes.Static | FieldAttributes.HasDefault;
}
else
{
options = FieldDefOptions.Create("value__", new FieldSig(module.CorLibTypes.Int32));
options.Attributes |= FieldAttributes.SpecialName | FieldAttributes.RTSpecialName;
}
}
else if (type.IsAbstract && type.IsSealed)
{
options = FieldDefOptions.Create("MyField", new FieldSig(module.CorLibTypes.Int32));
options.Attributes |= FieldAttributes.Static;
}
else
{
options = FieldDefOptions.Create("MyField", new FieldSig(module.CorLibTypes.Int32));
}
var data = new FieldOptionsVM(options, module, appService.DecompilerService, type);
var win = new FieldOptionsDlg();
win.Title = dnSpy_AsmEditor_Resources.CreateFieldCommand2;
win.DataContext = data;
win.Owner = appService.MainWindow;
if (win.ShowDialog() != true)
{
return;
}
var cmd = new CreateFieldDefCommand(typeNode, data.CreateFieldDefOptions());
undoCommandService.Value.Add(cmd);
appService.DocumentTabService.FollowReference(cmd.fieldNode);
}
static void Execute(ILSpyTreeNode[] nodes)
{
if (!CanExecute(nodes))
{
return;
}
var ownerNode = nodes[0];
if (!(ownerNode is TypeTreeNode))
{
ownerNode = (ILSpyTreeNode)ownerNode.Parent;
}
var typeNode = ownerNode as TypeTreeNode;
Debug.Assert(typeNode != null);
if (typeNode == null)
{
throw new InvalidOperationException();
}
var module = ILSpyTreeNode.GetModule(typeNode);
Debug.Assert(module != null);
if (module == null)
{
throw new InvalidOperationException();
}
FieldDefOptions options;
var type = typeNode.TypeDefinition;
if (type.IsEnum)
{
var ts = type.GetEnumUnderlyingType();
if (ts != null)
{
options = FieldDefOptions.Create("MyField", new FieldSig(new ValueTypeSig(typeNode.TypeDefinition)));
options.Constant = module.UpdateRowId(new ConstantUser(ModelUtils.GetDefaultValue(ts), ts.RemovePinnedAndModifiers().GetElementType()));
options.Attributes |= FieldAttributes.Literal | FieldAttributes.Static | FieldAttributes.HasDefault;
}
else
{
options = FieldDefOptions.Create("value__", new FieldSig(module.CorLibTypes.Int32));
options.Attributes |= FieldAttributes.SpecialName | FieldAttributes.RTSpecialName;
}
}
else if (type.IsAbstract && type.IsSealed)
{
options = FieldDefOptions.Create("MyField", new FieldSig(module.CorLibTypes.Int32));
options.Attributes |= FieldAttributes.Static;
}
else
{
options = FieldDefOptions.Create("MyField", new FieldSig(module.CorLibTypes.Int32));
}
var data = new FieldOptionsVM(options, module, MainWindow.Instance.CurrentLanguage, type);
var win = new FieldOptionsDlg();
win.Title = "Create Field";
win.DataContext = data;
win.Owner = MainWindow.Instance;
if (win.ShowDialog() != true)
{
return;
}
UndoCommandManager.Instance.Add(new CreateFieldDefCommand(typeNode, data.CreateFieldDefOptions()));
}