private void AddButton_Click(object sender, EventArgs e)
{
var c = CommandEditDialog.CreateNewCommandFromDialog();
if (c != null)
{
this.Commands.Add(new CommandWrapper(c));
}
}
private void CommandsDataGridView_CellDoubleClick(object sender, DataGridViewCellEventArgs e)
{
var current = this.Commands[e.RowIndex].Command;
var cNew = CommandEditDialog.CreateNewCommandFromDialog(current);
if (cNew != null)
{
this.Commands[e.RowIndex] = new CommandWrapper(cNew);
}
}
private void EditButton_Click(object sender, EventArgs e)
{
if (this.Commands.Count > 0)
{
var current = this.Commands[CommandsDataGridView.CurrentCell.RowIndex].Command;
var cNew = CommandEditDialog.CreateNewCommandFromDialog(current);
if (cNew != null)
{
this.Commands[CommandsDataGridView.CurrentCell.RowIndex] = new CommandWrapper(cNew);
}
}
}
/// <summary>
/// A static method that opens an instance of this form, displays given command,
/// then returns a command that is edited on it.
/// </summary>
/// <param name="existingCommand"></param>
/// <returns>An instance of ICommand. Returns null if cancel button is pressed.</returns>
public static CommandBase CreateNewCommandFromDialog(CommandBase existingCommand)
{
using (var dialog = new CommandEditDialog(existingCommand))
{
var result = dialog.ShowDialog();
if (result == DialogResult.OK)
{
return(dialog.EditedCommand);
}
else
{
return(null);
}
}
}
private void InsertButton_Click(object sender, EventArgs e)
{
if (this.Commands.Count < 1)
{
this.AddButton_Click(sender, e);
}
else
{
var c = CommandEditDialog.CreateNewCommandFromDialog();
if (c != null)
{
this.Commands.Insert(CommandsDataGridView.CurrentCell.RowIndex, new CommandWrapper(c));
}
}
}
/// <summary>
/// Initializes a new instance by opening a CommandEditDialog, holding the instance that it returns.
/// </summary>
public CommandWrapper() : this(CommandEditDialog.CreateNewCommandFromDialog())
{
}
