private void createMasterDetailView()
{
masterDetail = new MasterControl(northwindDataSet1);
panelView.Controls.Add(masterDetail);
masterDetail.setParentSource(northwindDataSet1.BankRS.TableName, "Firms");
masterDetail.childView.Add(northwindDataSet1.KeyFirms.TableName, "Фирмы");
masterDetail.childView.Add(northwindDataSet1.Person.TableName, "Директоры");
}
public void MasterControl_RowPostPaint(object sender, DataGridViewRowPostPaintEventArgs e) //Handles MyBase.RowPostPaint
{
//set childview control
Rectangle rect = new Rectangle(e.RowBounds.X + ((rowDefaultHeight - 16) / 2), e.RowBounds.Y + ((rowDefaultHeight - 16) / 2), 16, 16);
MasterControl send = (MasterControl)sender;
if (collapseRow)
{
if (rowCurrent != null && rowCurrent.Contains(e.RowIndex))
{
// MyBase.RowPostPaint
send.Rows[e.RowIndex].DividerHeight = send.Rows[e.RowIndex].Height - rowDefaultHeight;
// e.Graphics.DrawImage(RowHeaderIconList.Images[rowHeaderIcons.collapse], rect);
e.Graphics.DrawImage(RowHeaderIconList.Images[0], rect);
childView.Location = new Point(e.RowBounds.Left + send.RowHeadersWidth, e.RowBounds.Top + rowDefaultHeight + 5);
childView.Width = e.RowBounds.Right - send.RowHeadersWidth;
childView.Height = send.Rows[e.RowIndex].DividerHeight - 10;
childView.Visible = true;
}
else
{
childView.Visible = false;
// e.Graphics.DrawImage(RowHeaderIconList.Images[rowHeaderIcons.expand], rect);
e.Graphics.DrawImage(RowHeaderIconList.Images[1], rect);
}
collapseRow = false;
}
else
if (rowCurrent != null && rowCurrent.Contains(e.RowIndex))
{
send.Rows[e.RowIndex].DividerHeight = send.Rows[e.RowIndex].Height - rowDefaultHeight;
// e.Graphics.DrawImage(RowHeaderIconList.Images[rowHeaderIcons.collapse], rect);
e.Graphics.DrawImage(RowHeaderIconList.Images[0], rect);
childView.Location = new Point(e.RowBounds.Left + send.RowHeadersWidth, e.RowBounds.Top + rowDefaultHeight + 5);
childView.Width = e.RowBounds.Right - send.RowHeadersWidth;
childView.Height = send.Rows[e.RowIndex].DividerHeight - 10;
childView.Visible = true;
}
// else e.Graphics.DrawImage(RowHeaderIconList.Images[rowHeaderIcons.expand], rect);
else
{
e.Graphics.DrawImage(RowHeaderIconList.Images[1], rect);
}
// rowPostPaint_HeaderCount(sender, e);
}
private void clearFields()
{
panelView.Controls.Clear();
masterDetail = null;
Refresh();
}
