public virtual void AddRow(IDataRow row)
{
try
{
if (m_grid.InvokeRequired)
{
m_form.Invoke(new AddGridRowHandler(AddRow), row); // check if we need to invoke the delegate
}
else
{
// delegate not required, just add row to the grid
if (row.Key != null)
{
string[] cellValues = row.GetCells();
cellValues[0] = row.Key;
m_rowIndexes[row.Key] = m_grid.Rows.Count;
m_grid.Rows.Add(cellValues);
}
}
}
catch (ObjectDisposedException) { } // The object went away; ignore it since we're probably exiting
}
public virtual void UpdateRow(IDataRow row)
{
try
{
if (m_grid.InvokeRequired)
{
m_form.Invoke(new UpdateGridRowHandler(UpdateRow), row); // check if we need to invoke the delegate
}
else
{
// delegate not required, just update the grid row
if (m_rowIndexes.ContainsKey(row.Key))
{
string[] cellValues = row.GetCells();
cellValues[0] = row.Key;
int ri = m_rowIndexes[row.Key];
DataGridViewRow gr = m_grid.Rows[ri];
gr.SetValues(cellValues);
}
}
}
catch (ObjectDisposedException) { } // The object went away; ignore it since we're probably exiting
}
public void UpdateRowAtIndex(int ix, IDataRow row)
{
try
{
// check if we need to invoke the delegate
if (m_grid.InvokeRequired)
{
// call this function again using a delegate
m_form.Invoke(new Action <int, IDataRow>(UpdateRowAtIndex), ix, row);
}
else
{
// delegate not required, just update the grid row
string[] cellValues = row.GetCells();
DataGridViewRow gr = m_grid.Rows[ix];
gr.SetValues(cellValues);
}
}
catch (ObjectDisposedException)
{
// The list view object went away, ignore it since we're probably exiting.
}
}
/*public void UpdatePrices(List<IDataRow> updateList)
* {
* foreach (var item in updateList)
* {
* bool found = false;
* foreach (DataGridViewRow row in m_grid.Rows)
* {
* if (row.Cells[0].Value.ToString() == item.Key)
* {
* string[] cellValues = item.GetCells();
* row.SetValues(cellValues);
* found = true;
* break;
* }
* }
* if (found == false)
* {
* string[] cellValues = item.GetCells();
* m_grid.Rows.Add(cellValues);
* }
* }
* }*/
public void AddRow(IDataRow row)
{
try
{
// check if we need to invoke the delegate
if (m_grid.InvokeRequired)
{
// call this function again using a delegate
//m_form.Invoke(new AddGridRowHandler(AddRow), row);
m_form.Invoke(new Action <IDataRow>(AddRow), row);
}
else
{
// delegate not required, just add row to the grid
string[] cellValues = row.GetCells();
m_rowIndexes[row.Key] = m_grid.Rows.Count;
m_grid.Rows.Add(cellValues);
}
}
catch (ObjectDisposedException)
{
// The list view object went away, ignore it since we're probably exiting.
}
}
