public bool Apply()
{
IHatchLayerExtension extension = null;
int num;
for (num = 0; num < this.ilayerExtensions_0.ExtensionCount; num++)
{
object obj2 = this.ilayerExtensions_0.get_Extension(num);
if (obj2 is IHatchLayerExtension)
{
extension = obj2 as IHatchLayerExtension;
break;
}
}
if (extension != null)
{
extension.RemoveAll();
for (num = 0; num < this.treeView1.Nodes.Count; num++)
{
TreeNode node = this.treeView1.Nodes[num];
extension.AddClass(node.Text, node.Tag as IHatchClass);
}
extension.ShowHatches = this.chkShowHatches.Checked;
}
return(true);
}
private void method_0()
{
object extension;
if (this.ilayerExtensions_0 != null)
{
IHatchLayerExtension hatchLayerExtension = null;
int i = 0;
while (true)
{
if (i < this.ilayerExtensions_0.ExtensionCount)
{
extension = this.ilayerExtensions_0.Extension[i];
if (extension is IHatchLayerExtension)
{
hatchLayerExtension = extension as IHatchLayerExtension;
break;
}
else
{
i++;
}
}
else
{
break;
}
}
if (hatchLayerExtension != null)
{
this.chkShowHatches.Checked = hatchLayerExtension.ShowHatches;
extension = hatchLayerExtension.HatchClassNames();
if (hatchLayerExtension.HatchClassCount() != 0)
{
IEnumerator enumerator = ((System.Array)extension).GetEnumerator();
enumerator.Reset();
enumerator.MoveNext();
for (i = 0; i < hatchLayerExtension.HatchClassCount(); i++)
{
string str = enumerator.Current.ToString();
IHatchClass hatchClass = hatchLayerExtension.HatchClass(str);
this.method_1(str, (hatchClass as IClone).Clone() as IHatchClass, this.treeView1);
enumerator.MoveNext();
}
}
else
{
this.method_1("df", this.method_3(), this.treeView1);
}
if (this.treeView1.Nodes.Count > 0)
{
this.treeView1.SelectedNode = this.treeView1.Nodes[0];
}
}
}
}
