private void InitCurrentLayer(EnumLayerType layerType, EnumRasterBandCount rasterBandCount)
{
this.cmbEditCurrentLayer.Properties.BeginUpdate();
try
{
this.cmbEditCurrentLayer.Properties.Items.Clear();
List <ILayer> layers = EngineAPI.GetLayers(this.MapControl.ActiveView.FocusMap, "{6CA416B1-E160-11D2-9F4E-00C04F6BC78E}", null);
this.cmbEditCurrentLayer.Properties.Items.Clear();
this.cmbEditCurrentLayer.EditValue = null;
this.m_layers.Clear();
int i = 0;
while (i < layers.Count)
{
ILayer layer = layers[i];
this.m_layers.Add(new MyDataLayer
{
Layer = layer,
Visible = layer.Visible
});
if (layer.Visible)
{
switch (layerType)
{
case EnumLayerType.Vector:
{
IFeatureLayer featureLayer = layer as IFeatureLayer;
if (featureLayer != null)
{
CurrentLayer item = new CurrentLayer
{
Name = featureLayer.Name,
Layer = featureLayer
};
this.cmbEditCurrentLayer.Properties.Items.Add(item);
}
break;
}
case EnumLayerType.Raster:
{
IRasterLayer rasterLayer = layer as IRasterLayer;
if (rasterLayer != null)
{
string format = (rasterLayer.Raster as IRaster2).RasterDataset.Format;
if (!format.StartsWith("Cache", StringComparison.OrdinalIgnoreCase))
{
this.InitLayerDic(rasterBandCount, rasterLayer);
}
}
break;
}
case EnumLayerType.VectorAndRaster:
if (layer is IFeatureLayer || layer is IRasterLayer)
{
if (layer is IRasterLayer)
{
IRasterLayer rasterLayer = layer as IRasterLayer;
string format = (rasterLayer.Raster as IRaster2).RasterDataset.Format;
if (format.StartsWith("Cache", StringComparison.OrdinalIgnoreCase))
{
break;
}
}
CurrentLayer item = new CurrentLayer
{
Name = layer.Name,
Layer = layer
};
this.cmbEditCurrentLayer.Properties.Items.Add(item);
}
break;
}
}
IL_245:
i++;
continue;
goto IL_245;
}
}
finally
{
this.cmbEditCurrentLayer.Properties.EndUpdate();
}
if (this.cmbEditCurrentLayer.Properties.Items.Count > 0)
{
this.cmbEditCurrentLayer.EditValue = this.cmbEditCurrentLayer.Properties.Items[0];
this.CurrentLayer = (this.cmbEditCurrentLayer.EditValue as CurrentLayer).Layer;
}
else
{
this.CurrentLayer = null;
}
}
public void SetCurrentLayer(CurrentLayer layer)
{
this.cmbEditCurrentLayer.EditValue = layer;
}