protected override void DrawLine(ViewDrawArgs e, IndentInfo indent)
{
if (!IsAllowDrawIndent(indent))
{
return;
}
CustomDrawLineEventArgs args;
CellIndentInfo cellIndentInfo = indent as CellIndentInfo;
if (cellIndentInfo == null)
{
args = new CustomDrawLineEventArgs(e.Cache, indent.Appearance, indent.Bounds, null);
}
else
{
args = new CustomDrawLineEventArgs(e.Cache, indent.Appearance, indent.Bounds, cellIndentInfo.Cell);
}
View.RaiseCustomDrawGridLine(args);
if (args.Handled)
{
return;
}
base.DrawLine(e, indent);
}
public virtual void ShowControl(ViewDrawArgs e)
{
if (InternalContainer == null)
{
return;
}
InternalContainer.Bounds = TabControl.CalcPageClient(e.Bounds);
InternalContainer.Visible = true;
}
protected override void DrawEmbeddedBorder(ViewDrawArgs e)
{
base.DrawEmbeddedBorder(e);
GridView detailView = e.ViewInfo.View as GridView;
if (detailView == null)
{
return;
}
int sourceRowHandle = detailView.SourceRowHandle;
GridView parentView = detailView.ParentView as GridView;
GridViewInfo parentViewInfo = parentView.GetViewInfo() as GridViewInfo;
GridViewInfo detailViewInfo = (GridViewInfo)detailView.GetViewInfo();
GridDataRowInfo ri = parentViewInfo.RowsInfo.Where(rinfo => rinfo.RowHandle == sourceRowHandle).First() as GridDataRowInfo;
if (ri == null)
{
return;
}
GridCellInfo cell = ri.Cells[parentView.VisibleColumns[0]];
int center;
int level = 0;
Point p1;
Point p2;
int lineIndent = 4;
if (cell != null)
{
center = cell.CellButtonRect.Left + cell.CellButtonRect.Width / 2 - lineIndent;
}
else
{
center = ri.DetailIndentBounds.Left + ri.DetailIndentBounds.Width / 2;
}
foreach (GridRowInfo rowInfo in detailViewInfo.RowsInfo)
{
if (detailView.IsRowVisible(rowInfo.RowHandle) != RowVisibleState.Visible)
{
continue;
}
level = rowInfo.Bounds.Top + rowInfo.Bounds.Height / 2;
if (level != 0)
{
p1 = new Point(center, level);
p2 = new Point(ri.IndentRect.Right + parentViewInfo.DetailIndent, level);
e.Cache.DrawLine(Pens.Black, p1, p2);
}
}
if (level != 0)
{
p1 = new Point(center, ri.Bounds.Bottom);
p2 = new Point(center, level);
e.Cache.DrawLine(Pens.Black, p1, p2);
}
}
protected virtual void ShowTitle(ViewDrawArgs e)
{
CustomView view = (View as CustomView);
string text = String.Format("{0}: {1}", view.LevelName, view.Name);
e.Cache.FillRectangle(Color.White, e.Bounds);
e.Cache.DrawRectangle(new Pen(Color.Gray, 1), e.Bounds);
Font font = new Font(view.GridControl.Font.FontFamily, 18);
e.Cache.DrawString(text, font, e.Cache.GetSolidBrush(Color.Gray), e.Bounds, StringFormat.GenericDefault);
}
public override void Draw(ViewDrawArgs e)
{
CustomView view = (View as CustomView);
if (view.GridControl.IsDesignMode)
{
ShowTitle(e);
return;
}
view.ShowControl(e);
base.Draw(e);
DrawBorder(e, e.ViewInfo.Bounds);
}
protected override void DrawFilterPanel(ViewDrawArgs e)
{
if (viewInfo == null)
{
viewInfo = (e.ViewInfo as CustomGridControlViewInfo);
}
viewInfo.CheckMRUButton();
if (!viewInfo.DrawMRU)
{
viewInfo.FilterPanel.MRUButtonInfo.Bounds = new Rectangle();
}
base.DrawFilterPanel(e);
viewInfo.CalcButtons();
DrawButtons(e.Cache, viewInfo.RightButtons);
DrawButtons(e.Cache, viewInfo.LeftButtons);
}
