/// <summary>
/// Updates and replaces the layer/group structure of the specified Map Definition with the
/// layer/group structure of this Runtime Map
/// </summary>
/// <param name="newMdf"></param>
public void UpdateMapDefinition(IMapDefinition newMdf)
{
newMdf.RemoveAllLayers();
newMdf.RemoveAllGroups();
newMdf.RemoveBaseMap();
var baseGroups = new List<RuntimeMapGroup>();
newMdf.CoordinateSystem = this.CoordinateSystem;
newMdf.Extents = this.MapExtent;
//Add dynamic groups
for (int i = this.Groups.Count - 1; i >= 0; i--)
{
//Deal with base groups later
if (this.Groups[i].Type == RuntimeMapGroup.kBaseMap)
{
baseGroups.Add(this.Groups[i]);
continue;
}
var rtGroup = this.Groups[i];
var newGroup = newMdf.AddGroup(rtGroup.Name);
newGroup.Group = rtGroup.Group;
newGroup.ExpandInLegend = rtGroup.ExpandInLegend;
newGroup.LegendLabel = rtGroup.LegendLabel;
newGroup.ShowInLegend = rtGroup.ShowInLegend;
newGroup.Visible = rtGroup.Visible;
}
var baseLayers = new List<RuntimeMapLayer>();
//Populate dynamic layers. Loop in reverse order so that they are added in correct draw order
for (int i = this.Layers.Count - 1; i >= 0; i--)
{
//Deal with base layers later
if (this.Layers[i].Type == RuntimeMapLayer.kBaseMap)
{
baseLayers.Add(this.Layers[i]);
continue;
}
var rtLayer = this.Layers[i];
var newLayer = newMdf.AddLayer(rtLayer.Group, rtLayer.Name, rtLayer.LayerDefinitionID);
newLayer.ExpandInLegend = rtLayer.ExpandInLegend;
newLayer.LegendLabel = rtLayer.LegendLabel;
newLayer.Selectable = rtLayer.Selectable;
newLayer.ShowInLegend = rtLayer.ShowInLegend;
newLayer.Visible = rtLayer.Visible;
}
if (baseLayers.Count > 0 && baseGroups.Count > 0)
{
newMdf.InitBaseMap();
//Add finite scales first
for (int i = _finiteDisplayScales.Length - 1; i >= 0; i--)
{
newMdf.BaseMap.AddFiniteDisplayScale(_finiteDisplayScales[i]);
}
var baseGroupsByName = new Dictionary<string, IBaseMapGroup>();
//Now groups
for (int i = baseGroups.Count - 1; i >= 0; i--)
{
var rtGroup = baseGroups[i];
var newGroup = newMdf.BaseMap.AddBaseLayerGroup(rtGroup.Name);
newGroup.ExpandInLegend = rtGroup.ExpandInLegend;
newGroup.LegendLabel = rtGroup.LegendLabel;
newGroup.ShowInLegend = rtGroup.ShowInLegend;
newGroup.Visible = rtGroup.Visible;
baseGroupsByName.Add(newGroup.Name, newGroup);
}
//Then layers. Loop in reverse order so that they are added in correct draw order
for (int i = baseLayers.Count - 1; i >= 0; i--)
{
var rtLayer = baseLayers[i];
//Should always happen
if (baseGroupsByName.ContainsKey(rtLayer.Group))
{
var newLayer = baseGroupsByName[rtLayer.Group].AddLayer(rtLayer.Name, rtLayer.LayerDefinitionID);
newLayer.ExpandInLegend = rtLayer.ExpandInLegend;
newLayer.LegendLabel = rtLayer.LegendLabel;
newLayer.Selectable = rtLayer.Selectable;
newLayer.ShowInLegend = rtLayer.ShowInLegend;
}
}
}
}
