protected override void OnClick() {
if (_isOpen)
return;
_isOpen = true;
_dlg = new CoordSysDialog();
_dlg.Closing += bld_Closing;
_dlg.Owner = FrameworkApplication.Current.MainWindow;
_dlg.Show();
}
void bld_Closing(object sender, System.ComponentModel.CancelEventArgs e) {
if (_dlg.SpatialReference != null) {
MessageBox.Show(string.Format("You picked {0}", _dlg.SpatialReference.Name), "Pick Coordinate System");
//Do something with the selected spatial reference
//....
}
_dlg = null;
_isOpen = false;
}
private void bld_Closing(object sender, System.ComponentModel.CancelEventArgs e)
{
if (_dlg.SpatialReference != null)
{
System.Windows.MessageBox.Show(string.Format("You picked {0}", _dlg.SpatialReference.Name), "Pick Coordinate System");
Mediator.NotifyColleagues(CoordinateToolLibrary.Constants.SpatialReferenceSelected, string.Format("{0}::{1}", _dlg.SpatialReference.Wkid, _dlg.SpatialReference.Name));
}
_dlg = null;
_isOpen = false;
}
public override bool SelectSpatialReference()
{
if (_isOpen)
return false;
_isOpen = true;
_dlg = new CoordSysDialog();
_dlg.Closing += bld_Closing;
_dlg.Show();
return false;
}