/// <summary>
/// Initialises a new instance of the <see cref="ShellContextMenu"/>
/// class.
/// </summary>
///
/// <param name="item">
/// The item to which the context menu should refer.
/// </param>
public ContextShellMenu(ShellObject item)
{
Initialize(new ShellObject[] { item });
}
public void NewItem(ShellObject destinationFolder, FileAttributes fileAttributes, string name, string templateName, FileOperationProgressSink pfopsItem) => NewItem(destinationFolder.NativeShellItem, fileAttributes, name, templateName, pfopsItem);
public bool GetNewContextMenu(ShellObject item, out object iContextMenuPtr, out IContextMenu iContextMenu)
{
Guid CLSID_NewMenu = new Guid("{D969A300-E7FF-11d0-A93B-00A0C90F2719}");
Guid iicm = typeof(IContextMenu).GUID;
Guid iise = typeof(IShellExtInit).GUID;
if (WindowsAPI.CoCreateInstance(
ref CLSID_NewMenu,
IntPtr.Zero,
0x1,
ref iicm,
out iContextMenuPtr) == (int)HResult.Ok)
{
iContextMenu = iContextMenuPtr as IContextMenu;
IntPtr iShellExtInitPtr;
if (Marshal.QueryInterface(
Marshal.GetIUnknownForObject(iContextMenuPtr),
ref iise,
out iShellExtInitPtr) == (int)HResult.Ok)
{
IShellExtInit iShellExtInit = Marshal.GetTypedObjectForIUnknown(
iShellExtInitPtr, typeof(IShellExtInit)) as IShellExtInit;
try
{
iShellExtInit.Initialize(item.PIDL, IntPtr.Zero, 0);
Marshal.ReleaseComObject(iShellExtInit);
Marshal.Release(iShellExtInitPtr);
return(true);
}
finally
{
}
}
else
{
if (iContextMenu != null)
{
Marshal.ReleaseComObject(iContextMenu);
iContextMenu = null;
}
if (iContextMenuPtr != null)
{
Marshal.ReleaseComObject(iContextMenuPtr);
iContextMenuPtr = null;
}
return(false);
}
}
else
{
iContextMenuPtr = IntPtr.Zero;
iContextMenu = null;
return(false);
}
}
public void DeleteItem(ShellObject shellObject, FileOperationProgressSink pfopsItem) => DeleteItem(shellObject.NativeShellItem, pfopsItem);
public void CopyItem(ShellObject shellObject, ShellObject destinationFolder, string copyName, FileOperationProgressSink pfopsItem) => CopyItem(shellObject.NativeShellItem, destinationFolder.NativeShellItem, copyName, pfopsItem);
public void MoveItem(ShellObject shellObject, ShellObject destinationShellObject, string newName, FileOperationProgressSink pfopsItem) => MoveItem(shellObject.NativeShellItem, destinationShellObject.NativeShellItem, newName, pfopsItem);
public void RenameItem(ShellObject shellObject, string newName, FileOperationProgressSink pfopsItem) => RenameItem(shellObject.NativeShellItem, newName, pfopsItem);
public void ApplyPropertiesToItem(ShellObject shellObject) => ApplyPropertiesToItem(shellObject.NativeShellItem);
