//Override the Assign method
public override void Assign(RepositoryItem item)
{
BeginUpdate();
try {
base.Assign(item);
RepositoryItemCustomEdit source = item as RepositoryItemCustomEdit;
if (source == null)
{
return;
}
}
finally {
EndUpdate();
}
}
private void Form1_Load(object sender, EventArgs e)
{
DataHelper helper = new DataHelper(imageList1);
DataSet dataSet1 = new DataSet();
dataSet1.Tables.Add(helper.CreateTable());
dataSet1.Tables.Add(helper.CreateEmptyTable());
DataColumn keyColumn = dataSet1.Tables[0].Columns["CustomerID"];
DataColumn foreignKeyColumn = dataSet1.Tables[1].Columns["CustomerID"];
dataSet1.Relations.Add("CustomerInfo_CustomerInfo1", keyColumn, foreignKeyColumn);
gridControl1.DataSource = dataSet1.Tables[0];
RepositoryItemCustomEdit edit = new RepositoryItemCustomEdit();
gridControl1.RepositoryItems.Add(edit);
colFirstName.ColumnEdit = edit;
}
protected override void DrawContent(ControlGraphicsInfoArgs info)
{
base.DrawContent(info);
BaseEditViewInfo viewInfo = info.ViewInfo as BaseEditViewInfo;
RepositoryItemCustomEdit item = viewInfo.Item as RepositoryItemCustomEdit;
string[] values = item.ParseValues(viewInfo.EditValue);
string[] captions = item.GetRowCaptions();
Color rowHeaderColor = GetRowHeaderColor();
Color gridLineColor = GetGridLineColor();
Color gridBorderColor = GetGridBorderColor();
for (int i = 0; i < 5; i++)
{
Rectangle rowHeaderRect = new Rectangle(info.Bounds.X + 1, info.Bounds.Y + RepositoryItemCustomEdit.RowHeight * i + i + 1,
RepositoryItemCustomEdit.RowHeaderWidth, RepositoryItemCustomEdit.RowHeight);
Rectangle recordRect = new Rectangle(rowHeaderRect.Right + 2, info.Bounds.Y + RepositoryItemCustomEdit.RowHeight * i + i,
RepositoryItemCustomEdit.RecordWidth, RepositoryItemCustomEdit.RowHeight);
info.Graphics.DrawLine(new Pen(gridLineColor), info.Bounds.X, info.Bounds.Y + RepositoryItemCustomEdit.RowHeight * i + i,
recordRect.Right + 3, info.Bounds.Y + RepositoryItemCustomEdit.RowHeight * i + i);
if (values.Length > i)
{
info.Graphics.DrawString(values[i], info.ViewInfo.PaintAppearance.Font,
info.ViewInfo.PaintAppearance.GetForeBrush(info.Cache), recordRect.Location);
}
info.Graphics.FillRectangle(new SolidBrush(rowHeaderColor), rowHeaderRect);
StringFormat format = new StringFormat();
format.Alignment = StringAlignment.Far;
info.Graphics.DrawString(captions[i], info.ViewInfo.PaintAppearance.Font,
info.ViewInfo.PaintAppearance.GetForeBrush(info.Cache), rowHeaderRect, format);
}
info.Graphics.DrawLine(new Pen(gridLineColor), info.Bounds.X, info.Bounds.Y + RepositoryItemCustomEdit.RowHeight * 5 + 5,
info.Bounds.X + RepositoryItemCustomEdit.RowHeaderWidth + RepositoryItemCustomEdit.RecordWidth + 3,
info.Bounds.Y + RepositoryItemCustomEdit.RowHeight * 5 + 5);
info.Graphics.DrawLine(new Pen(gridLineColor), info.Bounds.X, info.Bounds.Y,
info.Bounds.X, info.Bounds.Y + RepositoryItemCustomEdit.RowHeight * 5 + 5);
info.Graphics.DrawLine(new Pen(gridLineColor), info.Bounds.X + RepositoryItemCustomEdit.RowHeaderWidth + RepositoryItemCustomEdit.RecordWidth + 5,
info.Bounds.Y, info.Bounds.X + RepositoryItemCustomEdit.RowHeaderWidth + RepositoryItemCustomEdit.RecordWidth + 5,
info.Bounds.Y + RepositoryItemCustomEdit.RowHeight * 5 + 5);
info.Graphics.DrawLine(new Pen(gridLineColor), info.Bounds.X + RepositoryItemCustomEdit.RowHeaderWidth + 1, info.Bounds.Y,
info.Bounds.X + RepositoryItemCustomEdit.RowHeaderWidth + 1, info.Bounds.Y + RepositoryItemCustomEdit.RowHeight * 5 + 5);
}
//The static constructor which calls the registration method
static CustomEdit()
{
RepositoryItemCustomEdit.RegisterCustomEdit();
}