/*************************************************************
* Function: dataGridView1_CellEndEdit(object sender, DataGridViewCellCancelEventArgs e)
* Date Created: Feb 8, 2017
* Date Last Modified: Feb 9, 2017
* Description: dataGridView1_CellEndEdit
* Return: void
*************************************************************/
void dataGridView1_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
int row = e.RowIndex, column = e.ColumnIndex; string m_Text;
IUndoRedoCmd[] undos = new IUndoRedoCmd[1];
Cell tempCell = ssheet.GetCell(row, column);
undos[0] = new RestoreText(tempCell.Text, tempCell.Name);
try
{
m_Text = dataGridView1.Rows[row].Cells[column].Value.ToString();
}
catch (NullReferenceException)
{
m_Text = "";
}
tempCell.Text = m_Text;
//get a temp cmd for undo;
multiCmds tmpcmd = new multiCmds(undos, "cell text change");
//push in undo stack
UnRedo.AddUndos(tmpcmd);
dataGridView1.Rows[row].Cells[column].Value = tempCell.Value;
refreshUndoRedoButtons();
}
void dataGridView1_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
int row = e.RowIndex;
int col = e.ColumnIndex;
string updateText;
Cell sheetCell = mSheet.GetCell(row, col);
try
{
// gather the updated text from the cell
updateText = dataGridView1.Rows[row].Cells[col].Value.ToString();
}
catch (NullReferenceException)
{
updateText = "";
}
IUndoRedoCmd[] undos = new IUndoRedoCmd[1];
undos[0] = new RestoreTextCmd(sheetCell.Text, sheetCell.Name);
// set the current selected cells text to the updated text
sheetCell.Text = updateText;
// since this function is related to cell text, we add a change in
// cell text undo to the internal undo stack
mSheet.AddUndo(new UndoRedoCollection(undos, "change in cell text"));
// then set the value of the cell to the current cells internal value
dataGridView1.Rows[row].Cells[col].Value = sheetCell.Value;
UpdateToolStrip();
}
/*************************************************************
* Function: Exec(Spreadsheet sheet)
* Date Created: March 3, 2017
* Date Last Modified: March 3, 2017
* Description: Calls each one in the multiCmds
* Return: Class multiCmds
*************************************************************/
public multiCmds Exec(Spreadsheet sheet)
{
List <IUndoRedoCmd> cmd_list = new List <IUndoRedoCmd>();
foreach (IUndoRedoCmd cmd in m_cmds)
{
IUndoRedoCmd doCmd = cmd.Exec(sheet);
cmd_list.Add(doCmd);
}
multiCmds mulcmds = new multiCmds(cmd_list.ToArray(), m_name);
return(mulcmds);
}
public void Add(IUndoRedoCmd toAdd)
{
this.cmds.Add(toAdd);
}
public CmdCollection(IUndoRedoCmd Changed)
{
/* Constructor for passing in a single operation to restore to */
this.cmds = new List <IUndoRedoCmd>();
this.cmds.Add(Changed);
}
public void Add(IUndoRedoCmd toAdd)
{
this.cmds.Add(toAdd);
}
public CmdCollection(IUndoRedoCmd Changed)
{
/* Constructor for passing in a single operation to restore to */
this.cmds = new List<IUndoRedoCmd>();
this.cmds.Add(Changed);
}