public Layer(ESRI.ArcGIS.Client.Layer layer, int index)
{
Index = index;
ID = layer.ID;
Opacity = layer.Opacity;
Visible = layer.Visible;
}
/// <summary>
/// LayerProperty property changed handler.
/// </summary>
/// <param name="d">LayerCheckBox that changed its Layer.</param>
/// <param name="e">DependencyPropertyChangedEventArgs.</param>
private static void OnLayerPropertyChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
LayerCheckBox dp = d as LayerCheckBox;
ESRI.ArcGIS.Client.Layer newLayer = (ESRI.ArcGIS.Client.Layer)e.NewValue;
ESRI.ArcGIS.Client.Layer oldLayer = (ESRI.ArcGIS.Client.Layer)e.OldValue;
if (dp.Map != null)
{
if (oldLayer != null)
{
dp.Map.Layers.Remove(oldLayer);
}
if (newLayer != null && dp.IsChecked.Value)
{
dp.Map.Layers.Add(newLayer);
}
}
if (dp.Configurator != null)
{
dp.Configurator.Layer = newLayer;
if (newLayer != null)
{
dp.Configurator.Title = newLayer.ID;
}
}
}
private void Reorder(int layerIndex, int direction)
{
ESRI.ArcGIS.Client.Layer l = Map.Layers[layerIndex];
if (l == null || direction == 0)
{
return;
}
int newIndex = layerIndex + direction;
if (newIndex < 1)
{
newIndex = 1;
}
if (newIndex >= Map.Layers.Count)
{
newIndex = Map.Layers.Count - 1;
}
if (Map.Layers[newIndex].ID == "Annotations")
{
newIndex--;
}
if (newIndex == layerIndex)
{
return;
}
Map.Layers.Remove(l);
//if (direction > 0) newIndex--;
Map.Layers.Insert(newIndex, l);
}