public void Remove(DiagramLayer layer)
{
if (layer != null)
{
int num1 = this.IndexOf(layer);
if (num1 >= 0)
{
if (layer.LayerCollectionContainer == this.LayerCollectionContainer)
{
layer.Clear();
}
DiagramLayer layer1 = null;
foreach (DiagramLayer layer2 in this.myLayers)
{
if ((layer2 != layer) && (layer2.LayerCollectionContainer == this.LayerCollectionContainer))
{
layer1 = layer2;
break;
}
}
if (layer1 != null)
{
DiagramLayer layer3 = null;
if ((num1 + 1) < this.myLayers.Count)
{
layer3 = (DiagramLayer)this.myLayers[num1 + 1];
}
this.myLayers.RemoveAt(num1);
this.LayerCollectionContainer.RaiseChanged(0x322, 0, layer, 0, layer3, LayerCollection.NullRect, 0, null, LayerCollection.NullRect);
if (layer == this.Default)
{
this.Default = layer1;
}
}
}
}
}
public void Remove(DiagramLayer layer)
{
if (layer != null)
{
int num1 = this.IndexOf(layer);
if (num1 >= 0)
{
if (layer.LayerCollectionContainer == this.LayerCollectionContainer)
{
layer.Clear();
}
DiagramLayer layer1 = null;
foreach (DiagramLayer layer2 in this.myLayers)
{
if ((layer2 != layer) && (layer2.LayerCollectionContainer == this.LayerCollectionContainer))
{
layer1 = layer2;
break;
}
}
if (layer1 != null)
{
DiagramLayer layer3 = null;
if ((num1 + 1) < this.myLayers.Count)
{
layer3 = (DiagramLayer)this.myLayers[num1 + 1];
}
this.myLayers.RemoveAt(num1);
this.LayerCollectionContainer.RaiseChanged(0x322, 0, layer, 0, layer3, LayerCollection.NullRect, 0, null, LayerCollection.NullRect);
if (layer == this.Default)
{
this.Default = layer1;
}
}
}
}
}
