/// <summary>
/// This function is the callback used to execute the command when the menu item is clicked.
/// See the constructor to see how the menu item is associated with this function using
/// OleMenuCommandService service and MenuCommand class.
/// </summary>
/// <param name="sender">Event sender.</param>
/// <param name="e">Event args.</param>
private void Execute(object sender, EventArgs e)
{
ThreadHelper.ThrowIfNotOnUIThread();
if (!(Package.GetGlobalService(typeof(DTE)) is DTE dte))
{
MessageBox.Show("Could not generate port comments because dte is null.");
return;
}
Document activeDocument = dte.ActiveDocument;
if (activeDocument == null)
{
MessageBox.Show("Could not generate port comments because there is no active document.");
return;
}
if (!(activeDocument.Selection is TextSelection selection))
{
MessageBox.Show("Could not generate port comments because no selection was found.");
return;
}
VirtualPoint activePoint = selection.ActivePoint;
string line = activePoint.CreateEditPoint().GetLines(activePoint.Line, activePoint.Line + 1);
GeneratePortCommentViewModel vm = new GeneratePortCommentViewModel(line);
GeneratePortCommentControl dialog = new GeneratePortCommentControl(vm);
bool?result = dialog.ShowModal();
if (result == true)
{
selection.LineUp();
selection.EndOfLine();
selection.NewLine();
selection.Insert(vm.Preview);
}
vm.Dispose();
}
public GeneratePortCommentControl(GeneratePortCommentViewModel viewModel)
{
DataContext = viewModel;
InitializeComponent();
}
