/// <summary>
/// Method called when cell begins to be edited</summary>
/// <param name="e">ListView cell cancel event args</param>
protected void OnCellBeginEdit(ListViewCellCancelEventArgs e)
{
if (CellBeginEdit != null)
CellBeginEdit(this, e);
}
private void StartCellEdit(ListViewItem item)
{
var eventArgs = new ListViewCellCancelEventArgs(m_currentRow, m_currentCol);
OnCellBeginEdit(eventArgs);
if (eventArgs.Cancel)
return;
Rectangle itemBound = item.GetBounds(ItemBoundsPortion.Entire);
int cellLeft = itemBound.Left;
for (int i = 0; i < m_currentCol; ++i)
cellLeft += Columns[i].Width;
int cellWidth = Columns[m_currentCol].Width;
if (m_currentCol == 0 && CheckBoxes)
{
cellLeft += CheckBoxWidth ;
cellWidth -= CheckBoxWidth;
}
cellLeft += TextOffset;
cellWidth -=TextOffset;
Rectangle cellBound = new Rectangle(cellLeft, itemBound.Y, cellWidth, itemBound.Height);
if (m_propertyDescriptors[m_currentCol].PropertyType.IsEnum)
{
m_comboBox.DataSource = Enum.GetValues(m_propertyDescriptors[m_currentCol].PropertyType);
m_comboBox.Bounds = cellBound;
m_activeEditingControl = m_comboBox;
}
else
{
m_textBox.Bounds = cellBound;
m_activeEditingControl = m_textBox;
}
EnableEditingControl();
}
