public static void SpreadsheetControl_PopupMenuShowing(object sender, DevExpress.XtraSpreadsheet.PopupMenuShowingEventArgs e)
{
if (sender is not SpreadsheetControl spreadsheetControl)
{
return;
}
if (e.MenuType == DevExpress.XtraSpreadsheet.SpreadsheetMenuType.Cell)
{
Cell activeCell = spreadsheetControl.ActiveCell;
if (activeCell.Value.IsEmpty || (!activeCell.HasFormula && activeCell.Value.IsText))
{
var setRichTextItem = new SpreadsheetMenuItem("Set rich text ...",
(s, args) =>
{
if (spreadsheetControl?.IsDisposed ?? true)
{
return;
}
using var richEditForm = new SpreadRichTextEditForm(spreadsheetControl.ActiveCell);
richEditForm.ShowDialog();
})
{
BeginGroup = true
};
setRichTextItem.ImageOptions.SvgImage = (DevExpress.Utils.Svg.SvgImage)Properties.Resources.List;
setRichTextItem.ImageOptions.SvgImageSize = new Size(16, 16);
e.Menu.Items.Add(setRichTextItem);
}
}
}
}
public static void SpreadsheetControl_CellBeginEdit(object sender, DevExpress.XtraSpreadsheet.SpreadsheetCellCancelEventArgs e)
{
if (e.Cell.HasRichText)
{
e.Cancel = true;
using var richEditForm = new SpreadRichTextEditForm(e.Cell);
richEditForm.ShowDialog();
}
}
