X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.charts%2Fsrc%2Forg%2Fsimantics%2Fcharts%2Fui%2FHideItemsContribution.java;h=3764495d94aa60b7d084bf0372e0da2e21116ce0;hp=ed4e06bccfedddcb1673ba643f5eee6545b7b331;hb=refs%2Fchanges%2F38%2F238%2F2;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.charts/src/org/simantics/charts/ui/HideItemsContribution.java b/bundles/org.simantics.charts/src/org/simantics/charts/ui/HideItemsContribution.java
index ed4e06bcc..3764495d9 100644
--- a/bundles/org.simantics.charts/src/org/simantics/charts/ui/HideItemsContribution.java
+++ b/bundles/org.simantics.charts/src/org/simantics/charts/ui/HideItemsContribution.java
@@ -1,65 +1,65 @@
-package org.simantics.charts.ui;
-
-import java.util.Arrays;
-
-import org.eclipse.jface.action.IAction;
-import org.eclipse.jface.action.IContributionItem;
-import org.simantics.charts.editor.HideItemsAction;
-import org.simantics.charts.ontology.ChartResource;
-import org.simantics.databoard.Bindings;
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.ui.contribution.DynamicMenuContribution;
-import org.simantics.ui.utils.ResourceAdaptionUtils;
-
-/**
- * @author Tuukka Lehtonen
- */
-public class HideItemsContribution extends DynamicMenuContribution {
-
-    public HideItemsContribution() {
-    }
-
-    public HideItemsContribution(String id) {
-        super(id);
-    }
-
-    @Override
-    protected Object[] getSelectedObjects() {
-        return ResourceAdaptionUtils.toResources(getSelection());
-    }
-
-    @Override
-    protected boolean preAcceptSelection(Object[] selection) {
-        return selection.length > 0;
-    }
-
-    @Override
-    protected IContributionItem[] getContributionItems(ReadGraph graph, Object[] input) throws DatabaseException {
-        Resource[] resources = (Resource[]) input;
-
-        ChartResource CHART = ChartResource.getInstance(graph);
-
-        int hidden = 0;
-        int visible = 0;
-        for (Resource r : resources) {
-            if (!graph.isInstanceOf(r, CHART.Chart_Item))
-                return NONE;
-            Boolean isHidden = graph.getPossibleRelatedValue(r, CHART.Chart_Item_hidden, Bindings.BOOLEAN);
-            if (Boolean.TRUE.equals(isHidden))
-                ++hidden;
-            else
-                ++visible;
-        }
-
-        IAction hide = visible > 0 ? new HideItemsAction("Hide Items", true, Arrays.asList(resources)) : null;
-        IAction show = hidden > 0 ? new HideItemsAction("Unhide Items", false, Arrays.asList(resources)) : null;
-        if (hidden > 0 && visible > 0)
-            return toContributionItems(hide, show);
-        if (hidden > 0)
-            return toContributionItems(show);
-        return toContributionItems(hide);
-    }
-
-}
+package org.simantics.charts.ui;
+
+import java.util.Arrays;
+
+import org.eclipse.jface.action.IAction;
+import org.eclipse.jface.action.IContributionItem;
+import org.simantics.charts.editor.HideItemsAction;
+import org.simantics.charts.ontology.ChartResource;
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.ui.contribution.DynamicMenuContribution;
+import org.simantics.ui.utils.ResourceAdaptionUtils;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class HideItemsContribution extends DynamicMenuContribution {
+
+    public HideItemsContribution() {
+    }
+
+    public HideItemsContribution(String id) {
+        super(id);
+    }
+
+    @Override
+    protected Object[] getSelectedObjects() {
+        return ResourceAdaptionUtils.toResources(getSelection());
+    }
+
+    @Override
+    protected boolean preAcceptSelection(Object[] selection) {
+        return selection.length > 0;
+    }
+
+    @Override
+    protected IContributionItem[] getContributionItems(ReadGraph graph, Object[] input) throws DatabaseException {
+        Resource[] resources = (Resource[]) input;
+
+        ChartResource CHART = ChartResource.getInstance(graph);
+
+        int hidden = 0;
+        int visible = 0;
+        for (Resource r : resources) {
+            if (!graph.isInstanceOf(r, CHART.Chart_Item))
+                return NONE;
+            Boolean isHidden = graph.getPossibleRelatedValue(r, CHART.Chart_Item_hidden, Bindings.BOOLEAN);
+            if (Boolean.TRUE.equals(isHidden))
+                ++hidden;
+            else
+                ++visible;
+        }
+
+        IAction hide = visible > 0 ? new HideItemsAction("Hide Items", true, Arrays.asList(resources)) : null;
+        IAction show = hidden > 0 ? new HideItemsAction("Unhide Items", false, Arrays.asList(resources)) : null;
+        if (hidden > 0 && visible > 0)
+            return toContributionItems(hide, show);
+        if (hidden > 0)
+            return toContributionItems(show);
+        return toContributionItems(hide);
+    }
+
+}