static void AddChildren( Assembly assem, Platform.ShellRightClickContextMenuClass menuClass, InfoStorageAttribute storage, IntPtr menu, dynamic children, List<string> selectedFiles, bool isRoot, MenuClick onClick )
{
for ( var i=0; i<children.Length; ++i )
{
dynamic item = children[ i ];
string name = Util.IsJsonProperty( item, "name" ) ? (string)item.name : "New Menu Item";
// embed image into assembly and reference that
System.Drawing.Bitmap bmp = null;
IntPtr subMenu = IntPtr.Zero;
if ( Util.IsJsonProperty( item, "imageResource" ) )
{
var resources = assem.GetManifestResourceStream( (string)item.imageResource + ".resources" );
var rr = new System.Resources.ResourceReader( resources );
string resourceType;
byte[] resourceData;
rr.GetResourceData( "image.bmp", out resourceType, out resourceData );
// For some reason the resource compiler adds 4 bytes to the start of our data.
bmp = new System.Drawing.Bitmap( new System.IO.MemoryStream( resourceData, 4, resourceData.Length-4 ) );
}
if ( Util.IsJsonProperty( item, "children" ) )
{
subMenu = menuClass.CreateSubMenu();
AddChildren( assem, menuClass, storage, subMenu, item.children, selectedFiles, false, onClick );
}
int position = i+1;
if ( isRoot )
{
position = Util.IsJsonProperty( item, "position" ) ? (int)item.position : position;
}
if ( menu == IntPtr.Zero )
{
// root element
if ( subMenu == IntPtr.Zero )
{
uint id = menuClass.InsertMenuItem( name, position, ( List<string> s ) => { onClick( item, selectedFiles ); } );
if ( bmp != null )
{
menuClass.SetMenuItemBitmap( id, bmp );
}
}
else
{
menuClass.InsertSubMenu( subMenu, name, position, bmp );
}
}
else
{
// sub menu
if ( subMenu == IntPtr.Zero )
{
menuClass.InsertMenuItemIntoSubMenu( menu, name, position, bmp, ( List<string> s ) => { onClick( item, selectedFiles ); } );
}
else
{
uint id = menuClass.InsertSubMenuIntoSubMenu( menu, subMenu, name, position );
if ( bmp != null )
{
menuClass.SetMenuItemBitmap( id, bmp );
}
}
}
}
}
