private void undoToolStripMenuItem_Click(object sender, EventArgs e)
{
UndoRedo.Undo(testSpreadsheet);
UpdateMenuText();
}
public void Button3()
{
UndoRedoClass.Undo();
}
/*************************************************************
* Function: undoToolStripMenuItem_Click(object sender, EventArgs e)
* Date Created: March 8, 2017
* Date Last Modified: March 8, 2017
* Description: button for undo
* Return: void
*************************************************************/
private void undoToolStripMenuItem_Click(object sender, EventArgs e)
{
UnRedo.Undo(ssheet);
refreshUndoRedoButtons();
}
public string UndoClicked()
{
TxtAreaTextChangeRequired = false;
return(data.Undo());
}