private void GetLayerItemLayouts(ILayerItemGroup g, ILayerObjectBase[] objs)
{
foreach (ILayerObjectBase obj in objs)
{
if (obj is ILayerObject)
{
ILayerObject layerObj = obj as ILayerObject;
ILayerItem it = new LayerObjectItem(layerObj);
g.Items.Add(it);
}
else
{
ILayerItemGroup group = new LayerItemGroup(obj.Text ?? string.Empty, obj.Text ?? string.Empty);
g.Items.Add(group);
GetLayerItemLayouts(group, (obj as ILayerObjecGroup).Children.ToArray());
}
}
}
private void GetLayerItemLayouts(ILayerItemGroup g, ILayerObjectContainer layerObjContainer)
{
ILayerObjectBase[] layers = layerObjContainer.LayerObjects.ToArray();
foreach (ILayerObjectBase obj in layers)
{
if (obj is ILayerObject)
{
ILayerObject layerObj = obj as ILayerObject;
ILayerItem it = new LayerObjectItem(layerObj);
g.Items.Add(it);
}
else
{
LayerItemGroup group = new LayerItemGroup(obj.Text ?? string.Empty, obj.Text ?? string.Empty);
IDataFrame df = layerObjContainer as IDataFrame;
if (df != null)
{
IDataFrameDataProvider prd = df.Provider as IDataFrameDataProvider;
if (prd != null)
{
ICanvas canvas = prd.Canvas;
if (canvas != null)
{
GeoDo.RSS.Core.DrawEngine.ILayerContainer lc = canvas.LayerContainer as GeoDo.RSS.Core.DrawEngine.ILayerContainer;
if (lc != null)
{
IVectorHostLayer hostLayer = canvas.LayerContainer.VectorHost;
if (hostLayer != null)
{
group.Tag = hostLayer.Map;
}
}
}
}
}
g.Items.Add(group);
GetLayerItemLayouts(group, (obj as ILayerObjecGroup).Children.ToArray());
}
}
}
