private void CreateLabelModifierElement(XmlDocument _doc, LabelSource source, XmlElement lyrElement, string uniqueID)
{
LabelModifiers mods = source.Modifiers;
foreach (LabelModifier lm in mods)
{
XmlElement element = _doc.CreateElement("branch");
element.SetAttribute("branchtype", "", "leaf");
element.SetAttribute("title", null, lm.Name);
element.SetAttribute("alias", "", lm.Alias);
element.SetAttribute("code", "", "nonselectable");
element.SetAttribute("type", "", "LabelMod");
element.SetAttribute("img", null, "lcmodifier.bmp");
element.SetAttribute("uniqueid", "", uniqueID);
if (lm.Enabled)
{
element.SetAttribute("visible", "true");
}
else
{
element.SetAttribute("visible", "false");
}
lyrElement.AppendChild(element);
}
}
private XmlElement CreateLabelLayerElement(XmlDocument _doc, IMapLayer layer, string uniqueID)
{
Map map = GetMapObj(_mapAlias);
XmlElement element = _doc.CreateElement("branch");
element.SetAttribute("title", "", layer.Name);
element.SetAttribute("uniqueid", "", uniqueID);
element.SetAttribute("alias", "", layer.Alias);
element.SetAttribute("type", "", layer.Type.ToString());
element.SetAttribute("expanded", null, "true");
element.SetAttribute("img", null, "lclabel.bmp");
element.SetAttribute("branchtype", "", "folder");
if (layer.IsVisible)
{
element.SetAttribute("visible", "true");
}
else
{
element.SetAttribute("visible", "false");
if (layer.VisibleRangeEnabled && !layer.VisibleRange.Within(map.Zoom))
{
element.SetAttribute("rangevisible", "true");
}
else
{
element.SetAttribute("rangevisible", "false");
}
}
foreach (LabelSource source in ((LabelLayer)layer).Sources)
{
XmlElement leafElement = _doc.CreateElement("branch");
bool bHasModifiers = false;
LabelModifiers mods = source.Modifiers;
if (mods.Count > 0)
{
bHasModifiers = true;
}
leafElement.SetAttribute("uniqueid", "", uniqueID);
leafElement.SetAttribute("title", null, source.Name);
leafElement.SetAttribute("alias", "", source.Alias);
leafElement.SetAttribute("type", "", layer.Type.ToString());
if (source.Visible)
{
leafElement.SetAttribute("visible", "true");
}
else
{
leafElement.SetAttribute("visible", "false");
if (source.VisibleRangeEnabled && !source.VisibleRange.Within(map.Zoom))
{
leafElement.SetAttribute("rangevisible", "true");
}
else
{
leafElement.SetAttribute("rangevisible", "false");
}
}
if (bHasModifiers)
{
leafElement.SetAttribute("branchtype", "", "folder");
leafElement.SetAttribute("expanded", null, "true");
leafElement.SetAttribute("code", "", "2");
}
else
{
leafElement.SetAttribute("branchtype", "", "leaf");
leafElement.SetAttribute("code", "", "nonselectable");
}
leafElement.SetAttribute("img", null, "lclabelsource.bmp");
if (bHasModifiers)
{
CreateLabelModifierElement(_doc, source, leafElement, uniqueID);
}
element.AppendChild(leafElement);
}
return(element);
}