private void AddBand(BandBase band, BandStructureNode root)
{
if (band == null)
{
return;
}
BandStructureNode node = root.Add();
node.AddBand(band);
}
private void EnumBand(BandBase band, BandStructureNode root)
{
if (band is DataBand)
{
EnumDataBand(band as DataBand, root);
}
else if (band is GroupHeaderBand)
{
EnumGroupHeaderBand(band as GroupHeaderBand, root);
}
}
private void EnumNodes(List <BandStructureNode> list, BandStructureNode root)
{
if (root != FRoot)
{
list.Add(root);
}
foreach (BandStructureNode node in root.ChildNodes)
{
EnumNodes(list, node);
}
}
private void EnumGroupHeaderBand(GroupHeaderBand band, BandStructureNode root)
{
if (band == null)
{
return;
}
BandStructureNode node = root.Add();
node.AddBand(band.Header);
node.AddBand(band);
EnumGroupHeaderBand(band.NestedGroup, node);
EnumDataBand(band.Data, node);
node.AddBand(band.GroupFooter);
node.AddBand(band.Footer);
}
public BandStructureNode Add()
{
BandStructureNode result = new BandStructureNode();
ChildNodes.Add(result);
result.Parent = this;
if (Left == -1)
{
result.Left = 7;
}
else
{
result.Left = Left + 8;
}
return(result);
}
private void EnumDataBand(DataBand band, BandStructureNode root)
{
if (band == null)
{
return;
}
BandStructureNode node = root.Add();
node.AddBand(band.Header);
node.AddBand(band);
foreach (BandBase b in band.Bands)
{
EnumBand(b, node);
}
node.AddBand(band.Footer);
}
public BandStructure(ReportPageDesigner pd)
{
FPageDesigner = pd;
FRoot = new BandStructureNode();
btnConfigure = new Button();
btnConfigure.Height = 24;
btnConfigure.Dock = DockStyle.Top;
btnConfigure.FlatStyle = FlatStyle.Flat;
btnConfigure.FlatAppearance.BorderColor = SystemColors.ButtonFace;
btnConfigure.FlatAppearance.BorderSize = 0;
btnConfigure.Font = DrawUtils.Default96Font;
btnConfigure.TextAlign = ContentAlignment.MiddleLeft;
btnConfigure.Cursor = Cursors.Hand;
btnConfigure.Click += new EventHandler(btnConfigure_Click);
Controls.Add(btnConfigure);
Localize();
SetStyle(ControlStyles.AllPaintingInWmPaint, true);
SetStyle(ControlStyles.DoubleBuffer, true);
SetStyle(ControlStyles.ResizeRedraw, true);
}
