public static void RefreshCache()
{
TileOverlay tileOverlay = LayerListHelper.FindMapElementInLayerList <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
if (tileOverlay != null && tileOverlay.TileCache != null)
{
tileOverlay.Invalidate();
}
}
public static void InvalidateTileOverlay()
{
TileOverlay tileOverlay = LayerListHelper.FindMapElementInTree <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
if (tileOverlay != null)
{
tileOverlay.Invalidate();
}
}
public static void InsertFromLibrary()
{
StyleLibraryWindow library = new StyleLibraryWindow();
if (library.ShowDialog().GetValueOrDefault())
{
var styleItem = GisEditor.LayerListManager.SelectedLayerListItem as StyleLayerListItem;
if (styleItem != null)
{
TileOverlay containingOverlay = null;
var compositeStyle = styleItem.ConcreteObject as CompositeStyle;
var compositeStyleItem = GisEditor.StyleManager.GetStyleLayerListItem(library.Result.CompositeStyle);
if (compositeStyle != null)
{
foreach (var item in compositeStyleItem.Children.Reverse())
{
styleItem.Children.Insert(0, item);
}
styleItem.UpdateConcreteObject();
containingOverlay = GisEditor.LayerListManager.SelectedLayerListItem.Parent.Parent.ConcreteObject as TileOverlay;
}
else if (styleItem.ConcreteObject is Styles.Style && styleItem.Parent.ConcreteObject is Styles.Style)
{
var index = styleItem.Parent.Children.IndexOf(styleItem);
foreach (var item in compositeStyleItem.Children)
{
index++;
styleItem.Parent.Children.Insert(index, item);
}
((StyleLayerListItem)styleItem.Parent).UpdateConcreteObject();
containingOverlay = LayerListHelper.FindMapElementInLayerList <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
}
else
{
foreach (var item in compositeStyleItem.Children.Reverse())
{
styleItem.Children.Insert(0, item);
}
styleItem.UpdateConcreteObject();
containingOverlay = LayerListHelper.FindMapElementInLayerList <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
}
if (containingOverlay != null)
{
containingOverlay.Invalidate();
GisEditor.UIManager.BeginRefreshPlugins(new RefreshArgs(containingOverlay, RefreshArgsDescription.InsertFromLibraryDescription));
}
}
}
}
private void ExchangeElement(LayerListItem dragedEntity, LayerListItem targetEntity)
{
var dragEntityParent = dragedEntity.Parent;
var targetEntityParent = targetEntity.Parent;
if (dragEntityParent == targetEntityParent)
{
var targetStyleItem = targetEntityParent as StyleLayerListItem;
if (targetStyleItem != null)
{
var targetStyle = ((StyleLayerListItem)targetEntity);
var dragedStyle = ((StyleLayerListItem)dragedEntity);
if (targetStyle != null && dragedStyle != null)
{
int targetStyleIndex = targetStyleItem.Children.IndexOf(targetStyle);
int dragedStyleIndex = targetStyleItem.Children.IndexOf(dragedStyle);
targetStyleItem.Children[targetStyleIndex] = dragedStyle;
targetStyleItem.Children[dragedStyleIndex] = targetStyle;
targetStyleItem.UpdateConcreteObject();
}
}
RearrangeStylesInZoomLevel(dragedEntity, targetEntity);
var componentStyleEntity = LayerListHelper.FindItemInLayerList <CompositeStyle>(dragedEntity);
if (componentStyleEntity != null)
{
var bitmapSource = new BitmapImage();
bitmapSource = ((StyleLayerListItem)componentStyleEntity).GetPreviewSource(23, 23) as BitmapImage;
componentStyleEntity.PreviewImage = new Image {
Source = bitmapSource
};
var featureLayer = componentStyleEntity.Parent.ConcreteObject as FeatureLayer;
}
dragedEntity.IsSelected = true;
TileOverlay overlay = LayerListHelper.FindMapElementInLayerList <TileOverlay>(dragedEntity);
if (overlay != null)
{
overlay.Invalidate();
}
}
}
public static void ReplaceFromLibrary()
{
StyleLibraryWindow library = new StyleLibraryWindow();
if (library.ShowDialog().GetValueOrDefault())
{
if (GisEditor.LayerListManager.SelectedLayerListItem == null)
{
return;
}
var styleItem = GisEditor.LayerListManager.SelectedLayerListItem;
TileOverlay containingOverlay = null;
var compositeStyle = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as CompositeStyle;
if (compositeStyle != null)
{
FeatureLayer currentFeatureLayer = GisEditor.LayerListManager.SelectedLayerListItem.Parent.ConcreteObject as FeatureLayer;
if (currentFeatureLayer != null)
{
foreach (var zoomLevel in currentFeatureLayer.ZoomLevelSet.CustomZoomLevels)
{
var index = zoomLevel.CustomStyles.IndexOf(compositeStyle);
if (index >= 0)
{
zoomLevel.CustomStyles.RemoveAt(index);
zoomLevel.CustomStyles.Insert(index, library.Result.CompositeStyle);
}
}
containingOverlay = GisEditor.LayerListManager.SelectedLayerListItem.Parent.Parent.ConcreteObject as TileOverlay;
}
}
else if (styleItem.ConcreteObject is Styles.Style && styleItem.Parent.ConcreteObject is Styles.Style)
{
var index = styleItem.Parent.Children.IndexOf(styleItem);
styleItem.Parent.Children.RemoveAt(index);
var compositeStyleItem = GisEditor.StyleManager.GetStyleLayerListItem(library.Result.CompositeStyle);
foreach (var item in compositeStyleItem.Children)
{
styleItem.Parent.Children.Insert(index, item);
index++;
}
((StyleLayerListItem)styleItem.Parent).UpdateConcreteObject();
containingOverlay = LayerListHelper.FindMapElementInLayerList <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
}
else
{
styleItem.Children.Clear();
var compositeStyleItem = GisEditor.StyleManager.GetStyleLayerListItem(library.Result.CompositeStyle);
foreach (var item in compositeStyleItem.Children)
{
styleItem.Children.Add(item);
}
((StyleLayerListItem)styleItem).UpdateConcreteObject();
containingOverlay = LayerListHelper.FindMapElementInLayerList <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
}
if (containingOverlay != null)
{
containingOverlay.Invalidate();
GisEditor.UIManager.BeginRefreshPlugins(new RefreshArgs(containingOverlay, RefreshArgsDescription.ReplaceFromLibraryDescription));
}
}
}
public void AddQuickFilterStyle(string columnName, string columnValue)
{
var styleProvider = GisEditor.StyleManager.GetActiveStylePlugins <FilterStylePlugin>().FirstOrDefault();
var styleArguments = new StyleBuilderArguments();
styleArguments.FeatureLayer = ViewModel.SelectedEntity.OwnerFeatureLayer;
var featureLayerPlugin = GisEditor.LayerManager.GetLayerPlugins(styleArguments.FeatureLayer.GetType()).FirstOrDefault() as FeatureLayerPlugin;
if (featureLayerPlugin != null)
{
styleArguments.AvailableStyleCategories = StylePluginHelper.GetStyleCategoriesByFeatureLayer(styleArguments.FeatureLayer);
styleArguments.FromZoomLevelIndex = 1;
styleArguments.ToZoomLevelIndex = GisEditor.ActiveMap.ZoomLevelSet.CustomZoomLevels.Count(z => z.GetType() == typeof(ZoomLevel));
styleArguments.FillRequiredColumnNames();
styleArguments.AppliedCallback = styleResults =>
{
if (styleResults.CompositeStyle != null)
{
ZoomLevelHelper.AddStyleToZoomLevels(styleResults.CompositeStyle, styleResults.FromZoomLevelIndex, styleResults.ToZoomLevelIndex, styleArguments.FeatureLayer.ZoomLevelSet.CustomZoomLevels);
TileOverlay tileOverlay = GisEditor.ActiveMap.GetOverlaysContaining(styleArguments.FeatureLayer).FirstOrDefault();
if (tileOverlay != null)
{
tileOverlay.Invalidate();
}
GisEditor.UIManager.BeginRefreshPlugins(new RefreshArgs(GisEditor.LayerListManager.SelectedLayerListItem, RefreshArgsDescription.ApplyStyleDescription));
}
};
var defaultFilterStyle = styleProvider.GetDefaultStyle() as FilterStyle;
defaultFilterStyle.Name = string.Format(filterStyleNameFormat, columnName, columnValue);
FilterCondition filterCondition = new FilterCondition();
filterCondition.ColumnName = columnName;
filterCondition.Name = defaultFilterStyle.Name;
bool isNumericColumn = false;
styleArguments.FeatureLayer.SafeProcess(() =>
{
Collection <FeatureSourceColumn> columns = styleArguments.FeatureLayer.FeatureSource.GetColumns();
var resultColumn = columns.FirstOrDefault(c => c.ColumnName.Equals(columnName, StringComparison.InvariantCultureIgnoreCase));
if (resultColumn != null)
{
isNumericColumn = resultColumn.TypeName.Equals("DOUBLE", StringComparison.InvariantCultureIgnoreCase) || resultColumn.TypeName.Equals("INTEGER", StringComparison.InvariantCultureIgnoreCase) || resultColumn.TypeName.Equals("FLOAT", StringComparison.InvariantCultureIgnoreCase);
}
});
//filterCondition.Expression = string.Format(isNumericColumn ? numericEqualConditionFormat : textContainsConditionFormat, columnValue.ToLowerInvariant());
filterCondition.RegexOptions = System.Text.RegularExpressions.RegexOptions.IgnoreCase;
filterCondition.Expression = string.Format(isNumericColumn ? numericEqualConditionFormat : textContainsConditionFormat, columnValue);
defaultFilterStyle.Conditions.Add(filterCondition);
var componentStyle = new CompositeStyle(defaultFilterStyle)
{
Name = styleArguments.FeatureLayer.Name
};
styleArguments.StyleToEdit = componentStyle;
var styleBuilder = GisEditor.StyleManager.GetStyleBuiderUI(styleArguments);
if (styleBuilder.ShowDialog().GetValueOrDefault())
{
styleArguments.AppliedCallback(styleBuilder.StyleBuilderResult);
}
}
}
private static bool MoveStyle(Style style, FeatureLayer featureLayer, int from, int to, MovementAction movementAction)
{
var customZoomLevels = featureLayer.ZoomLevelSet.CustomZoomLevels;
bool needRefresh = false;
for (int i = from - 1; i < to; i++)
{
var zoomLevel = customZoomLevels[i];
var currentIndex = zoomLevel.CustomStyles.IndexOf(style);
var styleCount = zoomLevel.CustomStyles.Count;
switch (movementAction)
{
case MovementAction.Down:
if (currentIndex - 1 >= 0)
{
zoomLevel.CustomStyles.RemoveAt(currentIndex);
zoomLevel.CustomStyles.Insert(currentIndex - 1, style);
needRefresh = true;
}
break;
case MovementAction.Up:
if (currentIndex + 1 <= styleCount - 1)
{
zoomLevel.CustomStyles.RemoveAt(currentIndex);
zoomLevel.CustomStyles.Insert(currentIndex + 1, style);
needRefresh = true;
}
break;
case MovementAction.ToTop:
if (currentIndex != styleCount - 1)
{
zoomLevel.CustomStyles.RemoveAt(currentIndex);
zoomLevel.CustomStyles.Add(style);
needRefresh = true;
}
break;
case MovementAction.ToBottom:
if (currentIndex != 0)
{
zoomLevel.CustomStyles.RemoveAt(currentIndex);
zoomLevel.CustomStyles.Insert(0, style);
needRefresh = true;
}
break;
default:
break;
}
}
if (needRefresh)
{
TileOverlay overlay = LayerListHelper.FindMapElementInLayerList <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
if (overlay != null)
{
overlay.Invalidate();
}
}
return(needRefresh);
}
private void VisibilityChanged(bool value)
{
if (ConcreteObject is LayerOverlay && needRefresh)
{
foreach (var subEntity in Children)
{
subEntity.needRefresh = false;
LayerPlugin layerPlugin = GisEditor.LayerManager.GetLayerPlugins(subEntity.ConcreteObject.GetType()).FirstOrDefault();
if (layerPlugin != null)
{
bool isDataSourceAvailable = layerPlugin.DataSourceResolveTool.IsDataSourceAvailable((Layer)subEntity.ConcreteObject);
if (isDataSourceAvailable)
{
subEntity.IsChecked = IsChecked;
((Layer)subEntity.ConcreteObject).IsVisible = IsChecked;
}
}
subEntity.needRefresh = true;
}
var tileOverlay = (TileOverlay)ConcreteObject;
tileOverlay.IsVisible = isChecked;
if (!isChecked)
{
RefreshOverlay(tileOverlay);
}
GisEditor.UIManager.InvokeRefreshPlugins();
}
else if (ConcreteObject is Layer && needRefresh)
{
LayerPlugin layerPlugin = GisEditor.LayerManager.GetLayerPlugins(ConcreteObject.GetType()).FirstOrDefault();
if (layerPlugin != null)
{
bool isDataSourceAvailable = layerPlugin.DataSourceResolveTool.IsDataSourceAvailable((Layer)ConcreteObject);
if (!isDataSourceAvailable)
{
((Layer)ConcreteObject).IsVisible = false;
isChecked = false;
OnPropertyChanged("IsChecked");
return;
}
}
if (!isChecked)
{
Image image = warningImages.FirstOrDefault(i => i.Name.Equals("InEditing", StringComparison.InvariantCultureIgnoreCase));
if (image != null)
{
warningImages.Remove(image);
}
}
((Layer)ConcreteObject).IsVisible = isChecked;
Parent.needRefresh = false;
Parent.IsChecked = Parent.Children.Any(m => m.IsChecked);
Parent.needRefresh = true;
TileOverlay tileOverlay = Parent.ConcreteObject as TileOverlay;
if (tileOverlay != null)
{
//In this case, tileOverlay will execute Refresh() in default.
if (!tileOverlay.IsVisible && Parent.IsChecked)
{
tileOverlay.IsVisible = Parent.IsChecked;
}
else
{
tileOverlay.IsVisible = Parent.IsChecked;
tileOverlay.Invalidate();
RefreshOverlay(tileOverlay);
}
}
GisEditor.UIManager.InvokeRefreshPlugins();
}
if (!(ConcreteObject is Layer) && !(ConcreteObject is LayerOverlay))
{
TryChangeIsVisiblePropertyOfMapElement();
}
if (ConcreteObject is Styles.Style)
{
Styles.Style concreteStyle = (Styles.Style)ConcreteObject;
concreteStyle.IsActive = value;
Layer layer = LayerListHelper.FindMapElementInTree <Layer>(this);
if (layer != null && layer.IsVisible)
{
LayerOverlay layerOverlay = LayerListHelper.FindMapElementInTree <LayerOverlay>(this);
if (layerOverlay != null && layerOverlay.IsVisible)
{
layerOverlay.Invalidate();
RefreshOverlay(layerOverlay);
}
}
}
}