public static void AddStyle()
{
if (GisEditor.LayerListManager.SelectedLayerListItem == null)
{
return;
}
var featureLayer = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as FeatureLayer;
if (featureLayer == null)
{
featureLayer = GisEditor.LayerListManager.SelectedLayerListItem.Parent.ConcreteObject as FeatureLayer;
}
if (featureLayer != null)
{
var styleArguments = new StyleBuilderArguments();
var featureLayerPlugin = GisEditor.LayerManager.GetLayerPlugins(featureLayer.GetType()).FirstOrDefault() as FeatureLayerPlugin;
switch (featureLayerPlugin.GetFeatureSimpleShapeType(featureLayer))
{
case SimpleShapeType.Point:
styleArguments.AvailableStyleCategories = StyleCategories.Point | StyleCategories.Label | StyleCategories.Composite;
break;
case SimpleShapeType.Line:
styleArguments.AvailableStyleCategories = StyleCategories.Line | StyleCategories.Label | StyleCategories.Composite;
break;
case SimpleShapeType.Area:
styleArguments.AvailableStyleCategories = StyleCategories.Area | StyleCategories.Label | StyleCategories.Composite;
break;
}
var componentStyle = new CompositeStyle();
styleArguments.StyleToEdit = componentStyle;
styleArguments.FeatureLayer = featureLayer;
styleArguments.FromZoomLevelIndex = 1;
styleArguments.ToZoomLevelIndex = GisEditor.ActiveMap.ZoomLevelSet.GetZoomLevels().Where(z => z.GetType() == typeof(ZoomLevel)).Count();
styleArguments.AppliedCallback = new Action <StyleBuilderResult>((styleResult) =>
{
if (!styleResult.Canceled)
{
foreach (var zoomLevel in featureLayer.ZoomLevelSet.CustomZoomLevels)
{
zoomLevel.CustomStyles.Remove(componentStyle);
}
for (int i = styleResult.FromZoomLevelIndex - 1; i < styleResult.ToZoomLevelIndex; i++)
{
featureLayer.ZoomLevelSet.CustomZoomLevels[i].CustomStyles.Add(styleResult.CompositeStyle);
}
LayerListHelper.InvalidateTileOverlay();
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(featureLayer, RefreshArgsDescriptions.AddStyleCommandDescription));
componentStyle = styleResult.CompositeStyle as CompositeStyle;
}
});
styleArguments.FillRequiredColumnNames();
var styleResults = GisEditor.StyleManager.EditStyle(styleArguments);
styleArguments.AppliedCallback(styleResults);
}
}
private static void RemoveZoomLevel()
{
if (GisEditor.LayerListManager.SelectedLayerListItem == null)
{
return;
}
ZoomLevel selectedZoomLevel = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as ZoomLevel;
if (selectedZoomLevel != null)
{
FeatureLayer featureLayer = (FeatureLayer)GisEditor.LayerListManager.SelectedLayerListItem.Parent.ConcreteObject;
foreach (var zoomLevel in featureLayer.ZoomLevelSet.CustomZoomLevels)
{
foreach (var style in selectedZoomLevel.CustomStyles)
{
if (zoomLevel.CustomStyles.Contains(style))
{
zoomLevel.CustomStyles.Remove(style);
}
}
}
LayerListHelper.InvalidateTileOverlay();
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(GisEditor.LayerListManager.SelectedLayerListItem, RefreshArgsDescriptions.RemoveZoomLevelDescription));
}
}
//public static MenuItem GetRemoveSubStyleMenuItem()
//{
// var command = new ObservedCommand(RemoveSubStyle, () => true);
// return GetMenuItem("Remove", "/GisEditorPluginCore;component/Images/unload.png", command);
//}
private static void RemoveSubStyle()
{
if (GisEditor.LayerListManager.SelectedLayerListItem == null)
{
return;
}
Styles.Style style = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as Styles.Style;
object parentActualObject = GisEditor.LayerListManager.SelectedLayerListItem.Parent.ConcreteObject;
if (style != null)
{
if (parentActualObject is ValueStyle)
{
var valueStyle = (ValueStyle)parentActualObject;
var resultValueItem = valueStyle.ValueItems.Where(valueItem => valueItem.CustomStyles.Contains(style)).FirstOrDefault();
valueStyle.ValueItems.Remove(resultValueItem);
}
else if (parentActualObject is ClassBreakStyle)
{
var classBreakStyle = (ClassBreakStyle)parentActualObject;
var resultClassBreak = classBreakStyle.ClassBreaks.Where(classBreak => classBreak.CustomStyles.Contains(style)).FirstOrDefault();
classBreakStyle.ClassBreaks.Remove(resultClassBreak);
}
else if (parentActualObject is RegexStyle)
{
var regexStyle = (RegexStyle)parentActualObject;
var resultRegexItem = regexStyle.RegexItems.Where(regexItem => regexItem.CustomStyles.Contains(style)).FirstOrDefault();
regexStyle.RegexItems.Remove(resultRegexItem);
}
LayerListHelper.InvalidateTileOverlay();
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(GisEditor.LayerListManager.SelectedLayerListItem, RefreshArgsDescriptions.RemoveSubStyleDescription));
}
}
public static void ApplyStyle(Style newStyle, FeatureLayer currentFeatureLayer, int fromZoomLevel, int toZoomLevel, bool needsRefresh = true)
{
currentFeatureLayer.ZoomLevelSet
.CustomZoomLevels
.Where(tmpLevel => tmpLevel.CustomStyles.Contains(newStyle))
.ForEach(tmpLevel => tmpLevel.CustomStyles.Remove(newStyle));
if (GisEditor.LayerListManager.SelectedLayerListItem != null && GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject != null)
{
FeatureLayer featureLayer = null;
ZoomLevel zoomLevel = null;
Style currentStyle = null;
if ((featureLayer = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as FeatureLayer) != null)
{
AddStyleToZoomLevels(newStyle, fromZoomLevel, toZoomLevel, featureLayer.ZoomLevelSet.CustomZoomLevels);
}
else if ((zoomLevel = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as ZoomLevel) != null)
{
var customZoomLevels = (GisEditor.LayerListManager.SelectedLayerListItem.Parent.ConcreteObject as FeatureLayer).ZoomLevelSet.CustomZoomLevels;
AddStyleToZoomLevels(newStyle, fromZoomLevel, toZoomLevel, customZoomLevels);
}
else if ((currentStyle = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as Style) != null)
{
featureLayer = GisEditor.LayerListManager.SelectedLayerListItem.Parent.Parent.ConcreteObject as FeatureLayer;
ReplaceStyle(featureLayer, currentStyle, newStyle);
}
if (needsRefresh)
{
LayerListHelper.InvalidateTileOverlay();
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(GisEditor.LayerListManager.SelectedLayerListItem, RefreshArgsDescriptions.ApplyStyleDescription));
}
}
}
public static void ResetZoomLevelRange(ZoomLevel selectedZoomLevel, FeatureLayer featureLayer, int from, int to)
{
for (int i = 0; i < featureLayer.ZoomLevelSet.CustomZoomLevels.Count; i++)
{
var zoomLevel = featureLayer.ZoomLevelSet.CustomZoomLevels[i];
if (i >= from - 1 && i <= to - 1)
{
foreach (var style in selectedZoomLevel.CustomStyles)
{
if (!zoomLevel.CustomStyles.Contains(style))
{
zoomLevel.CustomStyles.Add(style);
}
}
}
else
{
foreach (var style in selectedZoomLevel.CustomStyles)
{
if (zoomLevel.CustomStyles.Contains(style))
{
zoomLevel.CustomStyles.Remove(style);
}
}
}
}
LayerListHelper.InvalidateTileOverlay();
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(selectedZoomLevel, RefreshArgsDescriptions.ResetZoomLevelRangeDescription));
}
private static void RemoveStyle()
{
if (GisEditor.LayerListManager.SelectedLayerListItem == null)
{
return;
}
//var styleItem = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as StyleItem;
//if (styleItem != null)
{
var featureLayer = GisEditor.LayerListManager.SelectedLayerListItem.Parent.ConcreteObject as FeatureLayer;
if (featureLayer != null)
{
var style = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as Style;
foreach (var zoomLevel in featureLayer.ZoomLevelSet.CustomZoomLevels)
{
if (zoomLevel.CustomStyles.Contains(style))
{
zoomLevel.CustomStyles.Remove(style);
}
}
}
else
{
var parent = GisEditor.LayerListManager.SelectedLayerListItem.Parent as StyleLayerListItem;
if (parent != null)
{
parent.Children.Remove(GisEditor.LayerListManager.SelectedLayerListItem);
parent.UpdateConcreteObject();
}
}
LayerListHelper.InvalidateTileOverlay();
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(GisEditor.LayerListManager.SelectedLayerListItem, RefreshArgsDescriptions.RemoveStyleDescription));
}
}
public static void InvalidateTileOverlay()
{
TileOverlay tileOverlay = LayerListHelper.FindMapElementInTree <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
if (tileOverlay != null)
{
tileOverlay.Invalidate();
}
}
public static MenuItem GetStyleBuilderMenuItem()
{
var command = new ObservedCommand(() =>
{
LayerListHelper.AddStyle();
}, () => true);
return(GetMenuItem("Style Builder", "/GisEditorInfrastructure;component/Images/style_builder_16x16.png", command));
}
private static void Duplicate()
{
if (GisEditor.LayerListManager.SelectedLayerListItem == null)
{
return;
}
var compositeStyle = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as CompositeStyle;
bool needRefersh = false;
if (compositeStyle != null)
{
var newStyle = compositeStyle.CloneDeep();
var featureLayer = LayerListHelper.FindMapElementInTree <FeatureLayer>(GisEditor.LayerListManager.SelectedLayerListItem);
if (newStyle != null && featureLayer != null)
{
foreach (var zoomLevel in featureLayer.ZoomLevelSet.CustomZoomLevels)
{
var index = zoomLevel.CustomStyles.IndexOf(compositeStyle);
if (index >= 0)
{
zoomLevel.CustomStyles.Insert(index, newStyle);
}
}
needRefersh = true;
}
}
else
{
var newStyle = (GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as Style).CloneDeep();
if (newStyle != null)
{
var newStyleItem = GisEditor.StyleManager.GetStyleLayerListItem(newStyle);
if (newStyleItem != null)
{
var parent = GisEditor.LayerListManager.SelectedLayerListItem.Parent as StyleLayerListItem;
if (parent != null)
{
parent.Children.Insert(0, newStyleItem);
parent.UpdateConcreteObject();
needRefersh = true;
}
}
}
}
if (needRefersh)
{
var tileOverlay = LayerListHelper.FindMapElementInTree <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
if (tileOverlay != null)
{
tileOverlay.Invalidate();
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(GisEditor.LayerListManager.SelectedLayerListItem, RefreshArgsDescriptions.DuplicateDescription));
}
}
}
public static MenuItem GetAddStyleWizardMenuItem(FeatureLayer featureLayer)
{
var command = new ObservedCommand(() =>
{
if (AddStyleToLayerWithStyleWizard(new Layer[] { featureLayer }))
{
LayerListHelper.InvalidateTileOverlay();
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(featureLayer, RefreshArgsDescriptions.GetAddStyleWizardMenuItemDescription));
}
}, () => true);
return(GetMenuItem("Style Wizard", "/GisEditorInfrastructure;component/Images/addstyle.png", command));
}
public static void ModifySelectedStyle(Style selectedStyle, Style newStyle, int from, int to)
{
if (GisEditor.LayerListManager.SelectedLayerListItem != null && GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject is Style)
{
if (selectedStyle != GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject)
{
//The following check is for issue-7208 and issue-7213.
//When we double click on a RegexItem, we actually mean to edit the RegextItem's parent - the RegexStyle.
//But the SelectedEntity matches up with the RegextItem, not the RegextStyle, so we need to have this check.
//Anyways, this is quite complicated, jsut reconsider before you modify the following code.
if (!IsSubStyleSelected(selectedStyle) && selectedStyle != GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject)
{
selectedStyle = (Style)GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject;
}
}
FeatureLayer currentLayer = LayerListHelper.FindMapElementInTree <FeatureLayer>(GisEditor.LayerListManager.SelectedLayerListItem);
ZoomLevel currentZoomLevel = LayerListHelper.FindMapElementInTree <ZoomLevel>(GisEditor.LayerListManager.SelectedLayerListItem);
int originalFrom = GisEditor.ActiveMap.GetSnappedZoomLevelIndex(currentZoomLevel.Scale, false) + 1;
int originalTo = (int)currentZoomLevel.ApplyUntilZoomLevel;
Style nextSelectedStyle = newStyle.CloneDeep();
ReplaceStyle(currentLayer, selectedStyle, newStyle);
if (originalFrom != from || originalTo != to)
{
for (int i = 0; i < currentLayer.ZoomLevelSet.CustomZoomLevels.Count; i++)
{
var zoomLevel = currentLayer.ZoomLevelSet.CustomZoomLevels[i];
if (i >= from - 1 && i <= to - 1)
{
if (!zoomLevel.CustomStyles.Contains(newStyle))
{
zoomLevel.CustomStyles.Add(newStyle);
}
}
else
{
if (zoomLevel.CustomStyles.Contains(newStyle))
{
zoomLevel.CustomStyles.Remove(newStyle);
}
}
}
}
GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject = newStyle;
LayerListHelper.InvalidateTileOverlay();
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(GisEditor.LayerListManager.SelectedLayerListItem, RefreshArgsDescriptions.ModifySelectedStyleDescription));
}
}
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.FindMapElementInTree <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
}
else
{
foreach (var item in compositeStyleItem.Children.Reverse())
{
styleItem.Children.Insert(0, item);
}
styleItem.UpdateConcreteObject();
containingOverlay = LayerListHelper.FindMapElementInTree <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
}
if (containingOverlay != null)
{
containingOverlay.Invalidate();
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(containingOverlay, RefreshArgsDescriptions.InsertFromLibraryDescription));
}
}
}
}
public static MenuItem GetEditStyleMenuItem()
{
var command = new ObservedCommand(new Action(() =>
{
LayerListHelper.EditStyle(GisEditor.LayerListManager.SelectedLayerListItem);
}), new Func <bool>(() =>
{
if (GisEditor.LayerListManager.SelectedLayerListItem == null)
{
return(false);
}
return(GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject is Style);
}));
return(GetMenuItem("Edit", "/GisEditorInfrastructure;component/Images/editstyle.png", command));
}
private static void SetDrawingMargin(MenuItem menuItem, int marginValue)
{
if (GisEditor.LayerListManager.SelectedLayerListItem == null)
{
return;
}
var featureLayer = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as FeatureLayer;
if (featureLayer != null)
{
featureLayer.DrawingMarginInPixel = marginValue;
var parentOverlay = LayerListHelper.FindMapElementInTree <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
parentOverlay.Invalidate();
foreach (MenuItem item in ((MenuItem)menuItem.Parent).Items)
{
item.IsChecked = item.Header.Equals(marginValue.ToString() + "%");
}
}
}
private static void MoveItem(MovementAction movementAction)
{
var selectedItem = GisEditor.LayerListManager.SelectedLayerListItem;
if (selectedItem != null && selectedItem.ConcreteObject != null)
{
Layer layer = selectedItem.ConcreteObject as Layer;
Overlay overlay = selectedItem.ConcreteObject as Overlay;
Style styleItem = selectedItem.ConcreteObject as Style;
bool needRefresh = false;
if (layer != null)
{
Overlay parentOverlay = GisEditor.ActiveMap.GetOverlaysContaining(layer).FirstOrDefault();
if (parentOverlay is LayerOverlay)
{
LayerOverlay layerOverlay = (LayerOverlay)parentOverlay;
needRefresh = MoveLayerInLayerOverlay(layer, layerOverlay, movementAction);
}
}
else if (overlay != null)
{
needRefresh = MoveOverlay(overlay, movementAction);
}
else if (styleItem != null)
{
var featureLayer = selectedItem.Parent.ConcreteObject as FeatureLayer;
if (featureLayer != null && selectedItem is StyleLayerListItem)
{
int from = 0;
int to = 0;
var resultZoomLevels = LayerListHelper.GetZoomLevelsAccordingToSacle(featureLayer);
ZoomLevel zoomLevel = resultZoomLevels.OrderByDescending(zl => zl.Scale).FirstOrDefault(z => z.CustomStyles.Contains(selectedItem.ConcreteObject));
if (zoomLevel != null)
{
from = GisEditor.ActiveMap.GetSnappedZoomLevelIndex(zoomLevel.Scale, false) + 1;
to = (int)zoomLevel.ApplyUntilZoomLevel;
}
var array = ((StyleLayerListItem)selectedItem).ZoomLevelRange.Split(" to ".ToArray(), StringSplitOptions.RemoveEmptyEntries);
if (array.Length == 2)
{
int.TryParse(array[0].Replace("(", "").Trim(), out from);
int.TryParse(array[1].Replace(")", "").Trim(), out to);
}
if (from < to)
{
needRefresh = MoveStyle(styleItem, featureLayer, from, to, movementAction);
}
}
else
{
var parent = selectedItem.Parent as StyleLayerListItem;
if (parent != null)
{
var currentIndex = parent.Children.IndexOf(selectedItem);
var styleCount = parent.Children.Count;
switch (movementAction)
{
case MovementAction.Down:
if (currentIndex + 1 <= styleCount - 1)
{
parent.Children.RemoveAt(currentIndex);
parent.Children.Insert(currentIndex + 1, selectedItem);
parent.UpdateConcreteObject();
needRefresh = true;
}
break;
case MovementAction.Up:
if (currentIndex - 1 >= 0)
{
parent.Children.RemoveAt(currentIndex);
parent.Children.Insert(currentIndex - 1, selectedItem);
parent.UpdateConcreteObject();
needRefresh = true;
}
break;
case MovementAction.ToTop:
if (currentIndex != 0)
{
parent.Children.RemoveAt(currentIndex);
parent.Children.Insert(0, selectedItem);
parent.UpdateConcreteObject();
needRefresh = true;
}
break;
case MovementAction.ToBottom:
if (currentIndex != styleCount - 1)
{
parent.Children.RemoveAt(currentIndex);
parent.Children.Add(selectedItem);
parent.UpdateConcreteObject();
needRefresh = true;
}
break;
}
}
}
if (needRefresh)
{
var tileOverlay = LayerListHelper.FindMapElementInTree <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
if (tileOverlay != null && tileOverlay.MapArguments != null)
{
tileOverlay.Invalidate();
}
}
}
if (needRefresh)
{
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(selectedItem, RefreshArgsDescriptions.MoveItemDescription));
}
}
}
private static void AddStyle(StylePlugin styleProvider)
{
Style style = null;
StyleBuilderArguments arguments = new StyleBuilderArguments();
FeatureLayer currentFeatureLayer = null;
if (GisEditor.LayerListManager.SelectedLayerListItem == null)
{
return;
}
//add a new style by right-clicking on a layer node
if (GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject is FeatureLayer)
{
currentFeatureLayer = (FeatureLayer)GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject;
}
//add a new style by right-clicking on a zoomlevel node
else if (GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject is ZoomLevel)
{
ZoomLevel editingZoomLevel = (ZoomLevel)GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject;
arguments.FromZoomLevelIndex = GisEditor.ActiveMap.GetSnappedZoomLevelIndex(editingZoomLevel.Scale, false) + 1;
arguments.ToZoomLevelIndex = (int)editingZoomLevel.ApplyUntilZoomLevel;
currentFeatureLayer = (FeatureLayer)GisEditor.LayerListManager.SelectedLayerListItem.Parent.ConcreteObject;
}
//replace an existing style
else if (GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject is Style)
{
Style currentStyle = (Style)GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject;
currentFeatureLayer = LayerListHelper.FindMapElementInTree <FeatureLayer>(GisEditor.LayerListManager.SelectedLayerListItem);
}
arguments.AvailableStyleCategories = LayerListHelper.GetStyleCategoriesByFeatureLayer(currentFeatureLayer);
arguments.FeatureLayer = currentFeatureLayer;
arguments.FillRequiredColumnNames();
arguments.AppliedCallback = args =>
{
if (args.CompositeStyle != null)
{
ZoomLevelHelper.ApplyStyle(args.CompositeStyle, currentFeatureLayer, args.FromZoomLevelIndex, args.ToZoomLevelIndex);
}
};
style = styleProvider.GetDefaultStyle();
style.Name = styleProvider.Name;
var componentStyle = new CompositeStyle(style)
{
Name = currentFeatureLayer.Name
};
arguments.StyleToEdit = componentStyle;
//var styleResults = GisEditor.StyleManager.EditStyle(arguments);
if (currentFeatureLayer != null)
{
var featureLayerPlugin = GisEditor.LayerManager.GetLayerPlugins(currentFeatureLayer.GetType()).FirstOrDefault() as FeatureLayerPlugin;
if (featureLayerPlugin != null)
{
var styleBuilder = GisEditor.StyleManager.GetStyleBuiderUI();
if (styleBuilder != null)
{
styleBuilder.StyleBuilderArguments = arguments;
if (styleBuilder.ShowDialog().GetValueOrDefault())
{
arguments.AppliedCallback(styleBuilder.StyleBuilderResult);
}
}
}
}
}
public static void ReplaceFromLibrary()
{
StyleLibraryWindow library = new StyleLibraryWindow();
if (library.ShowDialog().GetValueOrDefault())
{
if (GisEditor.LayerListManager.SelectedLayerListItem == null)
{
return;
}
var styleItem = GisEditor.LayerListManager.SelectedLayerListItem;
//var styleItem = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as StyleItem;
//if (styleItem != null)
{
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.FindMapElementInTree <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.FindMapElementInTree <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
}
if (containingOverlay != null)
{
containingOverlay.Invalidate();
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(containingOverlay, RefreshArgsDescriptions.ReplaceFromLibraryDescription));
}
}
}
}
private static void ZoomToExtent()
{
RectangleShape resultExtent = null;
if (GisEditor.LayerListManager.SelectedLayerListItem == null)
{
return;
}
if (GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject is Overlay && GisEditor.LayerListManager.SelectedLayerListItems.Count > 0)
{
Collection <RectangleShape> extents = new Collection <RectangleShape>();
foreach (var item in GisEditor.LayerListManager.SelectedLayerListItems)
{
var tmpOverlay = item.ConcreteObject as Overlay;
if (tmpOverlay != null)
{
extents.Add(tmpOverlay.GetBoundingBox());
}
}
resultExtent = ExtentHelper.GetBoundingBoxOfItems(extents);
}
else if (GisEditor.LayerListManager.SelectedLayerListItems.Count > 0)
{
Collection <RectangleShape> extents = new Collection <RectangleShape>();
foreach (var item in GisEditor.LayerListManager.SelectedLayerListItems)
{
Layer tmpLayer = item.ConcreteObject as Layer;
if (tmpLayer != null && tmpLayer.HasBoundingBox)
{
tmpLayer.SafeProcess(() =>
{
extents.Add(tmpLayer.GetBoundingBox());
});
//tmpLayer.Open();
//extents.Add(tmpLayer.GetBoundingBox());
//tmpLayer.Close();
}
}
resultExtent = ExtentHelper.GetBoundingBoxOfItems(extents);
}
else if (GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject is Overlay)
{
resultExtent = (GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as Overlay).GetBoundingBox();
}
else if (GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject is Layer)
{
Layer layer = GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject as Layer;
if (layer.HasBoundingBox)
{
layer.SafeProcess(() =>
{
resultExtent = layer.GetBoundingBox();
});
}
}
else if (GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject is ValueItem)
{
string value = ((ValueItem)GisEditor.LayerListManager.SelectedLayerListItem.ConcreteObject).Value;
string columnName = ((ValueStyle)GisEditor.LayerListManager.SelectedLayerListItem.Parent.ConcreteObject).ColumnName;
FeatureLayer featureLayer = LayerListHelper.FindMapElementInTree <FeatureLayer>(GisEditor.LayerListManager.SelectedLayerListItem);
if (featureLayer != null)
{
System.Windows.Forms.DialogResult dialogResult = System.Windows.Forms.DialogResult.Yes;
FeatureLayerPlugin[] layerPlugins = GisEditor.LayerManager.GetLayerPlugins(featureLayer.GetType()).OfType <FeatureLayerPlugin>().ToArray();
if (layerPlugins.Length > 0 && !layerPlugins[0].CanQueryFeaturesEfficiently)
{
dialogResult = System.Windows.Forms.MessageBox.Show(GisEditor.LanguageManager.GetStringResource("ZoomToExtentWarning"), GisEditor.LanguageManager.GetStringResource("MapElementsListPluginZoomToExtent"), System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Information);
}
if (dialogResult == System.Windows.Forms.DialogResult.Yes)
{
Collection <Feature> features = new Collection <Feature>();
featureLayer.SafeProcess(() =>
{
features = featureLayer.QueryTools.GetFeaturesByColumnValue(columnName, value);
resultExtent = ExtentHelper.GetBoundingBoxOfItems(features);
});
if (features.Count == 0)
{
MessageBoxHelper.ShowMessage("No features matched.", "Zoom to extent", System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Information);
}
}
}
}
if (resultExtent != null)
{
GisEditor.ActiveMap.CurrentExtent = resultExtent;
GisEditor.ActiveMap.Refresh();
}
}
public static bool AddStyleToLayerWithStyleWizard(IEnumerable <Layer> layers, bool replaceStyle = false)
{
bool addedStyle = false;
var newLayers = layers.ToArray();
foreach (var tmpLayer in newLayers)
{
var shapeFileFeatureLayer = tmpLayer as FeatureLayer;
if (shapeFileFeatureLayer != null &&
newLayers.Length == 1)
{
var styleWizardWindow = GisEditor.ControlManager.GetUI <StyleWizardWindow>();
styleWizardWindow.StyleCategories = LayerListHelper.GetStyleCategoriesByFeatureLayer(shapeFileFeatureLayer);
styleWizardWindow.StyleCategories = styleWizardWindow.StyleCategories ^ StyleCategories.Composite;
styleWizardWindow.StyleCategories = styleWizardWindow.StyleCategories ^ StyleCategories.Label;
if ((styleWizardWindow as System.Windows.Window).ShowDialog().GetValueOrDefault())
{
if (styleWizardWindow.StyleWizardResult != null)
{
if (GisEditor.ActiveMap != null)
{
GisEditor.ActiveMap.ActiveLayer = shapeFileFeatureLayer;
}
StyleBuilderArguments arguments = new StyleBuilderArguments();
arguments.FeatureLayer = shapeFileFeatureLayer;
arguments.AvailableStyleCategories = LayerListHelper.GetStyleCategoriesByFeatureLayer(shapeFileFeatureLayer);
StylePlugin styleProvider = styleWizardWindow.StyleWizardResult.StylePlugin;
arguments.AppliedCallback = new Action <StyleBuilderResult>(args =>
{
if (args.CompositeStyle != null)
{
if (replaceStyle)
{
foreach (var customZoomLevel in shapeFileFeatureLayer.ZoomLevelSet.CustomZoomLevels)
{
customZoomLevel.CustomStyles.Clear();
}
}
AddNewStyleToLayer(shapeFileFeatureLayer, args.CompositeStyle, args.FromZoomLevelIndex, args.ToZoomLevelIndex);
}
});
var newStyle = styleProvider.GetDefaultStyle();
newStyle.Name = styleProvider.Name;
CompositeStyle componentStyle = new CompositeStyle();
componentStyle.Name = shapeFileFeatureLayer.Name;
componentStyle.Styles.Add(newStyle);
arguments.StyleToEdit = componentStyle;
arguments.FillRequiredColumnNames();
var styleResult = GisEditor.StyleManager.EditStyle(arguments);
if (!styleResult.Canceled)
{
componentStyle = (CompositeStyle)styleResult.CompositeStyle;
arguments.AppliedCallback(styleResult);
addedStyle = true;
}
}
}
//if (GisEditor.StyleManager.UseWizard != styleWizardWindow.IsAlwaysShowWhenLayerIsAdded)
//{
// GisEditor.StyleManager.UseWizard = styleWizardWindow.IsAlwaysShowWhenLayerIsAdded;
// GisEditor.InfrastructureManager.SaveSettings(GisEditor.StyleManager);
//}
}
}
return(addedStyle);
}
public static void EditStyle(LayerListItem selectedLayerListItem)
{
var componentStyleItem = LayerListHelper.FindViewModelInTree <CompositeStyle>(selectedLayerListItem) as StyleLayerListItem;
if (componentStyleItem != null)
{
var componentStyle = componentStyleItem.ConcreteObject as CompositeStyle;
var styleArguments = new StyleBuilderArguments();
styleArguments.FeatureLayer = componentStyleItem.Parent.ConcreteObject as FeatureLayer;
var featureLayerPlugin = GisEditor.LayerManager.GetLayerPlugins(styleArguments.FeatureLayer.GetType()).FirstOrDefault() as FeatureLayerPlugin;
if (featureLayerPlugin != null)
{
styleArguments.AvailableStyleCategories = GetStyleCategoriesByFeatureLayer(styleArguments.FeatureLayer);
int from = 1;
int to = GisEditor.ActiveMap.ZoomLevelSet.CustomZoomLevels.Where(z => z.GetType() == typeof(ZoomLevel)).Count();
if (!string.IsNullOrEmpty(componentStyleItem.ZoomLevelRange))
{
var array = componentStyleItem.ZoomLevelRange.Split(" to ".ToArray(), StringSplitOptions.RemoveEmptyEntries);
if (array.Length == 2)
{
int.TryParse(array[0].Replace("(", "").Trim(), out from);
int.TryParse(array[1].Replace(")", "").Trim(), out to);
}
}
styleArguments.FromZoomLevelIndex = from;
styleArguments.ToZoomLevelIndex = to;
styleArguments.AppliedCallback = new Action <StyleBuilderResult>((styleResults) =>
{
if (!styleResults.Canceled)
{
var resultStyle = styleResults.CompositeStyle as CompositeStyle;
var count = GisEditor.ActiveMap.ZoomLevelSet.GetZoomLevels().Where(z => z.GetType() == typeof(ZoomLevel)).Count();
for (int i = 0; i < count; i++)
{
var customStyles = styleArguments.FeatureLayer.ZoomLevelSet.CustomZoomLevels[i].CustomStyles;
if (i >= styleResults.FromZoomLevelIndex - 1 && i < styleResults.ToZoomLevelIndex)
{
if (!customStyles.Contains(componentStyle))
{
customStyles.Add(componentStyle);
}
componentStyle.Styles.Clear();
componentStyle.Name = resultStyle.Name;
foreach (var item in resultStyle.Styles)
{
componentStyle.Styles.Add(item);
}
}
else
{
customStyles.Remove(componentStyle);
}
}
if (styleArguments.FeatureLayer.IsVisible)
{
foreach (var overlay in GisEditor.ActiveMap.GetOverlaysContaining(styleArguments.FeatureLayer))
{
overlay.Invalidate();
}
}
GisEditor.UIManager.InvokeRefreshPlugins(new RefreshArgs(styleResults, RefreshArgsDescriptions.EditStyleDescription));
}
});
var styleItems = new Collection <StyleLayerListItem>();
foreach (var style in componentStyle.Styles)
{
var item = GisEditor.StyleManager.GetStyleLayerListItem(style);
if (item != null)
{
styleItems.Add(item);
}
}
var clonedStyleItems = new Collection <StyleLayerListItem>();
var clonedCompositeStyle = componentStyle.CloneDeep() as CompositeStyle;
styleArguments.StyleToEdit = clonedCompositeStyle;
foreach (var style in clonedCompositeStyle.Styles)
{
var item = GisEditor.StyleManager.GetStyleLayerListItem(style);
if (item != null)
{
clonedStyleItems.Add(item);
}
}
object selectedClonedObject = FindSelectedObject(styleItems.ToList(), clonedStyleItems.ToList(), selectedLayerListItem.ConcreteObject);
styleArguments.FillRequiredColumnNames();
styleArguments.SelectedConcreteObject = selectedClonedObject;
var styleBuilder = GisEditor.StyleManager.GetStyleBuiderUI(styleArguments);
//styleBuilder.StyleBuilderArguments = styleArguments;
//var styleResult = GisEditor.StyleManager.EditStyle(styleArguments, selectedClonedObject);
if (styleBuilder.ShowDialog().GetValueOrDefault())
{
styleArguments.AppliedCallback(styleBuilder.StyleBuilderResult);
}
}
}
}
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);
}
}
}
}
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.FindMapElementInTree <TileOverlay>(GisEditor.LayerListManager.SelectedLayerListItem);
if (overlay != null)
{
overlay.Invalidate();
}
}
return(needRefresh);
}
