private void InitializeCommands()
{
applyCommand = new ObservedCommand(() =>
{
if (stylePropertyContent != null)
{
StyleLayerListItem styleListItem = stylePropertyContent.StyleItem;
LayerListItem componentLayerListItem = StylePropertyUIPlugin.GetSpecificLayerListItem <CompositeStyle>(styleListItem);
if (componentLayerListItem != null)
{
CompositeStyle oldStyle = (CompositeStyle)componentLayerListItem.ConcreteObject;
List <Style> innerStyles = oldStyle.Styles.ToList();
oldStyle.Styles.Clear();
foreach (var innerStyle in componentLayerListItem.Children.OfType <StyleLayerListItem>()
.Select(item => item.ConcreteObject).OfType <Style>().Reverse())
{
oldStyle.Styles.Add(innerStyle);
}
if (featureLayer != null)
{
//GisEditor.ActiveMap.GetOverlaysContaining(featureLayer).ForEach(o => o.Refresh());
GisEditor.ActiveMap.GetOverlaysContaining(featureLayer).ForEach(o => o.RefreshWithBufferSettings());
LayerListUIPlugin layerListUIPlugin = GisEditor.UIManager.GetActiveUIPlugins <LayerListUIPlugin>().FirstOrDefault();
if (layerListUIPlugin != null)
{
layerListUIPlugin.Refresh(new RefreshArgs(this, "StyleProperties Applied."));
}
}
}
}
}, () => stylePropertyContent != null);
}
public ValueSubItem(ValueItem valueItem, string columnName)
: base(valueItem)
{
this.CanAddInnerStyle = true;
this.valueItem = valueItem;
this.columnName = columnName;
foreach (var customStyle in valueItem.CustomStyles.Reverse())
{
StyleLayerListItem styleItem = GisEditor.StyleManager.GetStyleLayerListItem(customStyle);
Children.Add(styleItem);
}
}
public FilterStyleItem(FilterStyle style)
: base(style)
{
CanRename = true;
CanAddInnerStyle = true;
filterStyle = style;
if (filterStyle != null)
{
foreach (var innerStyle in filterStyle.Styles.Reverse())
{
StyleLayerListItem styleItem = GisEditor.StyleManager.GetStyleLayerListItem(innerStyle);
Children.Add(styleItem);
}
}
}
internal static BitmapSource GetPreviewSource(this StyleLayerListItem styleItem, int screenWidth, int screenHeight)
{
BitmapImage bitmapImage = new BitmapImage();
var imageBuffer = styleItem.GetPreviewImage(screenWidth, screenHeight);
if (imageBuffer != null)
{
bitmapImage.BeginInit();
bitmapImage.StreamSource = new MemoryStream(imageBuffer);
bitmapImage.EndInit();
bitmapImage.Freeze();
}
return(bitmapImage);
}
private void LayerListManager_SelectedLayerListItemChanged(object sender, SelectedLayerListItemChangedLayerListManagerEventArgs e)
{
StyleUserControl currentStyleUI = null;
StyleLayerListItem styleLayerListItem = e.NewValue as StyleLayerListItem;
if (styleLayerListItem != null)
{
Style style = styleLayerListItem.ConcreteObject as Style;
FeatureLayer featureLayer = GetConcreteObjectContaining <FeatureLayer>(styleLayerListItem);
if (featureLayer != null && featureLayer.IsVisible && style != null)
{
StyleBuilderArguments argument = new StyleBuilderArguments();
argument.FeatureLayer = featureLayer;
argument.StyleToEdit = new CompositeStyle(style);
argument.FillRequiredColumnNames();
currentStyleUI = styleLayerListItem.GetUI(argument);
stylePropertyViewModel.FeatureLayer = featureLayer;
}
}
stylePropertyViewModel.StylePropertyContent = currentStyleUI;
}
protected override bool CanContainStyleItemCore(StyleLayerListItem styleItem)
{
return(styleItem.ConcreteObject is Style);
}
protected override bool CanContainStyleItemCore(StyleLayerListItem styleItem)
{
return(styleItem.ConcreteObject is IconTextStyle || styleItem.ConcreteObject is TextFilterStyle);
}
