public static void PredefinedSelectedItemChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
GeoStyleViewModel geoStyleEntity = (GeoStyleViewModel)e.NewValue;
PredefinedStylePicker control = (PredefinedStylePicker)sender;
if (e.OldValue != null && geoStyleEntity != null && ((GeoStyleViewModel)e.OldValue).Name != geoStyleEntity.Name)
{
control.SelectedItem = control.StylesSource.FirstOrDefault(i => { return(i.Name == geoStyleEntity.Name); });
}
}
public static void PredefinedStyleTypeChanged(DependencyObject sender, DependencyPropertyChangedEventArgs e)
{
PredefinedStylePicker control = (PredefinedStylePicker)sender;
control.stylesSource.Clear();
switch ((PredefinedStyleType)e.NewValue)
{
case PredefinedStyleType.Line:
PropertyInfo[] lineStyleInfos = typeof(LineStyles).GetProperties();
foreach (var lineStyleInfo in lineStyleInfos)
{
LineStyle geoLineStyle = (LineStyle)lineStyleInfo.GetValue(null, null);
GeoStyleViewModel geoStyleEntity = new GeoStyleViewModel(lineStyleInfo.Name, geoLineStyle);
control.stylesSource.Add(geoStyleEntity);
}
break;
case PredefinedStyleType.Point:
PropertyInfo[] pointStyleInfos = typeof(PointStyles).GetProperties();
foreach (var pointStyleInfo in pointStyleInfos)
{
PointStyle geoPointStyle = (PointStyle)pointStyleInfo.GetValue(null, null);
GeoStyleViewModel geoStyleEntity = new GeoStyleViewModel(pointStyleInfo.Name, geoPointStyle);
control.stylesSource.Add(geoStyleEntity);
}
break;
case PredefinedStyleType.Area:
PropertyInfo[] areaStyleInfos = typeof(AreaStyles).GetProperties();
foreach (var areaStyleInfo in areaStyleInfos)
{
AreaStyle geoAreaStyle = (AreaStyle)areaStyleInfo.GetValue(null, null);
GeoStyleViewModel geoStyleEntity = new GeoStyleViewModel(areaStyleInfo.Name, geoAreaStyle);
control.stylesSource.Add(geoStyleEntity);
}
break;
}
}