Revision: 5185
http://sourceforge.net/p/jump-pilot/code/5185
Author: ma15569
Date: 2016-11-13 17:41:37 +0000 (Sun, 13 Nov 2016)
Log Message:
-----------
The layer tree shows a table icon for layers that have features with empty
geometries
Modified Paths:
--------------
core/trunk/src/com/vividsolutions/jump/workbench/ui/LayerNameRenderer.java
Modified:
core/trunk/src/com/vividsolutions/jump/workbench/ui/LayerNameRenderer.java
===================================================================
--- core/trunk/src/com/vividsolutions/jump/workbench/ui/LayerNameRenderer.java
2016-11-13 17:21:20 UTC (rev 5184)
+++ core/trunk/src/com/vividsolutions/jump/workbench/ui/LayerNameRenderer.java
2016-11-13 17:41:37 UTC (rev 5185)
@@ -36,6 +36,7 @@
import java.awt.Rectangle;
import java.io.File;
import java.util.Iterator;
+import java.util.List;
import javax.swing.DefaultListCellRenderer;
import javax.swing.Icon;
@@ -54,9 +55,11 @@
import org.openjump.core.rasterimage.RasterImageLayer;
import com.vividsolutions.jts.geom.Envelope;
+import com.vividsolutions.jts.geom.Geometry;
import com.vividsolutions.jump.I18N;
import com.vividsolutions.jump.feature.Feature;
import com.vividsolutions.jump.feature.FeatureCollection;
+import com.vividsolutions.jump.feature.FeatureCollectionWrapper;
import com.vividsolutions.jump.io.datasource.DataSourceQuery;
import com.vividsolutions.jump.util.StringUtil;
import com.vividsolutions.jump.workbench.JUMPWorkbench;
@@ -118,6 +121,7 @@
private ImageIcon rasterIcon = IconLoader.icon("map_13.png");
private ImageIcon sextante_rasterIcon = IconLoader.icon("mapSv2_13.png");
private ImageIcon sextante_rasterIcon2 =
IconLoader.icon("mapSv2_13bw.png");
+ private ImageIcon table_Icon = IconLoader.icon("Table.gif");
private final static String LAYER_NAME = I18N
.get("org.openjump.core.ui.plugin.layer.LayerPropertiesPlugIn.Layer-Name");
private final static String FILE_NAME = I18N.get("ui.MenuNames.FILE");
@@ -379,6 +383,12 @@
.getFeatureCollectionWrapper().size() > 1 ? multiRasterIcon
: rasterIcon);
imageLabel.setVisible(true);
+ } else if (showColorPanel && layerable instanceof Layer
+ && isTable((Layer) layerable)) {
+ //Show a table icon if the Layer has features with empty geometries
+ imageLabel.setIcon(table_Icon);
+ imageLabel.setVisible(true);
+
} else if (showColorPanel && layerable instanceof Layer) {
colorPanel.init((Layer) layerable, isSelected,
list.getBackground(), list.getSelectionBackground());
@@ -1022,4 +1032,27 @@
&& bgc.equals(p.getBackground()) && p.isOpaque();
return !colorMatchOrOpaque && super.isOpaque();
}
+
+ /*
+ * [Giuseppe Aruta 11.2016] . True if all the layer geometries are empty
+ * (Geometrycollection empty). Workaround to decode table files (like .csv
or .dbf)
+ * so that they are loaded in Sextante as table
+ */
+ public static boolean isTable(Layer layer) {
+ FeatureCollectionWrapper featureCollection = layer
+ .getFeatureCollectionWrapper();
+ List featureList = featureCollection.getFeatures();
+ Geometry nextGeo = null;
+ for (@SuppressWarnings("unchecked")
+ Iterator<FeatureCollectionWrapper> i = featureList.iterator(); i
+ .hasNext();) {
+ Feature feature = (Feature) i.next();
+ nextGeo = feature.getGeometry();
+ }
+ if (!featureCollection.isEmpty() && nextGeo.isEmpty()) {
+ return true;
+ } else {
+ return false;
+ }
+ }
}
\ No newline at end of file
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