public override void OnClick()
{
this._Form = new SelectByPolygonForm();
Form theForm = (System.Windows.Forms.Form)this._Form;
SetWindowLongA(theForm.Handle.ToInt32(), GWL_HWNDPARENT, this._App.hWnd);
util.RegistryHelper.set_ApplicationKey(this.Extension.RegistryKey);
util.RegistryHelper.applyFormBounds("SelectByPolygonForm", ref theForm);
string theOptStr = util.RegistryHelper.readValue("SelectByPolygonOption");
try
{
this._Form.SelectType = (SelectByPolygonForm.selectByPolyType)Convert.ToInt32(theOptStr);
}
catch (Exception) {
util.Logger.Write("Could not read the registry value for the default selection type, defaulting to 'Inside or Intersecting'", util.Logger.LogLevel.Info);
this._Form.SelectType = SelectByPolygonForm.selectByPolyType.selectInsideOrIntersecting;
}
this._Form.Closing += new System.ComponentModel.CancelEventHandler(_Form_Closing);
this._allowFormClose = false;
this._Form.Show();
this._Form.Move += new EventHandler(_Form_Move);
}
public override bool Deactivate()
{
base.Deactivate();
if (this._Form != null)
{
this._allowFormClose = true;
this._Form.Close();
this._Form.Dispose();
this._Form = null;
}
if (this._Feedback != null)
{
IPolygon thePoly = this._Feedback.Stop();
this._Feedback = null;
}
return true;
}