public Panel OptionPage(IMapDocument document)
{
_doc = document;
if (!IsAvailable(document))
{
return(null);
}
IGUIApplication app = document.Application as IGUIApplication;
Identify identify = ToolIdentify;
if (identify == null)
{
return(null);
}
_dlg = new OptionPageIdentify(_doc, identify);
return(_dlg.OptionPanel);
}
internal void LoadGeometry(IMap map, ISnapSchema schema, IEnvelope envelope)
{
_snapGeometries.Clear();
IGUIApplication guiApp = (_doc != null) ? _doc.Application as IGUIApplication : null;
if (map == null || schema == null || envelope == null ||
map.Display == null || map.Display.mapScale >= schema.MaxScale)
{
return;
}
foreach (ISnapLayer sLayer in schema)
{
if (sLayer == null || sLayer.FeatureLayer == null ||
sLayer.FeatureLayer.FeatureClass == null ||
_doc == null || _doc.FocusMap == null || _doc.FocusMap.Display == null)
{
continue;
}
if (sLayer.FeatureLayer.MinimumScale >= 1 && sLayer.FeatureLayer.MinimumScale > _doc.FocusMap.Display.mapScale)
{
continue;
}
if (sLayer.FeatureLayer.MaximumScale >= 1 && sLayer.FeatureLayer.MaximumScale < _doc.FocusMap.Display.mapScale)
{
continue;
}
SpatialFilter filter = new SpatialFilter();
filter.FeatureSpatialReference = map.Display.SpatialReference;
filter.FilterSpatialReference = map.Display.SpatialReference;
filter.Geometry = envelope;
filter.SpatialRelation = spatialRelation.SpatialRelationIntersects;
filter.AddField(sLayer.FeatureLayer.FeatureClass.ShapeFieldName);
if (guiApp != null)
{
guiApp.StatusBar.Text = "Query Snaplayer: " + sLayer.FeatureLayer.Title;
guiApp.StatusBar.Refresh();
}
List <IGeometry> geometries = new List <IGeometry>();
using (IFeatureCursor cursor = sLayer.FeatureLayer.FeatureClass.GetFeatures(filter))
{
IFeature feature;
while ((feature = cursor.NextFeature) != null)
{
if (feature.Shape != null)
{
geometries.Add(feature.Shape);
}
}
}
_snapGeometries.Add(sLayer, geometries);
}
if (guiApp != null)
{
guiApp.StatusBar.Text = null;
guiApp.StatusBar.Refresh();
}
}
public ToolbarPersist(IGUIApplication app)
{
_app = app;
}
public ToolbarsPersist(IGUIApplication application)
{
_application = application;
}
public ExplorerMapApplication(IGUIApplication application, PreviewControl control, object mapView)
: this(application, control)
{
//_mapView = mapView;
}
public ExplorerMapApplication(IGUIApplication application, PreviewControl control)
{
_application = application;
_control = control;
}
