/// <summary>
/// Handles the key up event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void watchDataGridView_KeyUp(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Delete)
{
// Delete current watch
WatchedExpression selected = SelectedWatch;
if (selected != null)
{
List <WatchedExpression> watches = (List <WatchedExpression>)watchDataGridView.DataSource;
watches.Remove(selected);
watchDataGridView.DataSource = null;
watchDataGridView.DataSource = watches;
EnsureEmptyRoom();
Refresh();
}
}
}
/// <summary>
/// Handles a double click event
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void watchDataGridView_DoubleClick(object sender, EventArgs e)
{
try
{
HandlingDoubleClick = true;
List <WatchedExpression> watches = (List <WatchedExpression>)watchDataGridView.DataSource;
// Open a editor to edit the cell contents
WatchedExpression selected = SelectedWatch;
if (selected != null)
{
DataGridViewCell selectedCell = watchDataGridView.SelectedCells[0];
if (selectedCell.ColumnIndex == 0)
{
EditorView.Window form = new EditorView.Window {
AutoComplete = true
};
TextChangeHandler handler = new TextChangeHandler(Instance, selected,
selectedCell.OwningColumn.Name);
form.setChangeHandler(handler);
form.ShowDialog();
watchDataGridView.DataSource = null;
watchDataGridView.DataSource = watches;
EnsureEmptyRoom();
Refresh();
}
else if (selectedCell.ColumnIndex == 1)
{
ExplainBox explainTextBox = new ExplainBox();
explainTextBox.SetExplanation(selected.ExpressionTree.Explain());
GuiUtils.MdiWindow.AddChildWindow(explainTextBox);
}
}
}
finally
{
HandlingDoubleClick = false;
}
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="instance"></param>
/// <param name="watch"></param>
/// <param name="columnName"></param>
public TextChangeHandler(ModelElement instance, WatchedExpression watch, string columnName)
: base(instance, "Watch")
{
Watch = watch;
ColumnName = columnName;
}
/// <summary>
/// Constructor
/// </summary>
/// <param name="instance"></param>
/// <param name="watch"></param>
/// <param name="columnName"></param>
public TextChangeHandler(ModelElement instance, WatchedExpression watch, string columnName)
: base(instance, "Watch")
{
Watch = watch;
ColumnName = columnName;
}
