/// <summary>
/// Convert an instance of <see cref="IPackageCommandHandler"/> to an <see
/// cref="OleMenuCommand"/>. Note: When using the <see
/// cref="OleMenuCommand"/> with an implementation of <see
/// cref="OleMenuCommandService"/>, make sure to override <see
/// cref="Microsoft.VisualStudio.OLE.Interop.IOleCommandTarget "/> and forward calls to <see
/// cref="OleCommandTargetSpy"/>.
/// </summary>
public static OleMenuCommand ToOleMenuCommand(this IPackageCommandHandler handler)
{
var command = new OleMenuCommand(handler.Execute, handler.CommandId);
command.BeforeQueryStatus += (sender, args) =>
OleCommandTargetSpy.WrapBeforeQueryStatus(command, handler);
return(command);
}
int IOleCommandTarget.Exec(ref Guid pguidCmdGroup, uint nCmdID, uint nCmdexecopt, IntPtr pvaIn, IntPtr pvaOut)
{
var impl = this.GetService(typeof(IMenuCommandService)) as IOleCommandTarget;
return(OleCommandTargetSpy.WrapExec(this, impl, ref pguidCmdGroup, nCmdID, nCmdexecopt, pvaIn, pvaOut));
}
int IOleCommandTarget.QueryStatus(ref Guid pguidCmdGroup, uint cCmds, OLECMD[] prgCmds, IntPtr pCmdText)
{
var impl = this.GetService(typeof(IMenuCommandService)) as IOleCommandTarget;
return(OleCommandTargetSpy.WrapQueryStatus(this, impl, ref pguidCmdGroup, cCmds, prgCmds, pCmdText));
}
