X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.structural.ui%2Fsrc%2Forg%2Fsimantics%2Fstructural%2Fui%2FmenuContributions%2FShowAllChildrenContribution.java;h=4c0c0bc2b543dd18deb127db145db3f7e47a19c0;hb=666ee533a3cfa9f59e79215a269f8342227cdbda;hp=ee6bb9bbb33a9212fd7e17d2adef54b4cd5f5d65;hpb=969bd23cab98a79ca9101af33334000879fb60c5;p=simantics%2Fplatform.git

diff --git a/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/menuContributions/ShowAllChildrenContribution.java b/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/menuContributions/ShowAllChildrenContribution.java
index ee6bb9bbb..4c0c0bc2b 100644
--- a/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/menuContributions/ShowAllChildrenContribution.java
+++ b/bundles/org.simantics.structural.ui/src/org/simantics/structural/ui/menuContributions/ShowAllChildrenContribution.java
@@ -1,100 +1,100 @@
-/*******************************************************************************
- * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
- * Industry THTH ry.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     VTT Technical Research Centre of Finland - initial API and implementatio
- *******************************************************************************/
-package org.simantics.structural.ui.menuContributions;
-
-import java.util.List;
-
-import org.eclipse.jface.action.Action;
-import org.eclipse.jface.action.ActionContributionItem;
-import org.eclipse.jface.action.IContributionItem;
-import org.eclipse.jface.viewers.ISelection;
-import org.eclipse.jface.viewers.ISelectionProvider;
-import org.eclipse.ui.IWorkbenchPart;
-import org.eclipse.ui.actions.CompoundContributionItem;
-import org.simantics.browsing.ui.BuiltinKeys;
-import org.simantics.browsing.ui.GraphExplorer;
-import org.simantics.browsing.ui.NodeContext;
-import org.simantics.browsing.ui.common.processors.ShowMaxChildrenProcessor;
-import org.simantics.browsing.ui.content.PrunedChildrenResult;
-import org.simantics.db.layer0.SelectionHints;
-import org.simantics.structural.ui.Activator;
-import org.simantics.utils.ui.ISelectionUtils;
-import org.simantics.utils.ui.workbench.WorkbenchUtils;
-
-/**
- * @author Tuukka Lehtonen
- */
-public class ShowAllChildrenContribution extends CompoundContributionItem {
-
-    static IContributionItem[] NONE = {};
-
-    @Override
-    protected IContributionItem[] getContributionItems() {
-        IWorkbenchPart part = WorkbenchUtils.getActiveWorkbenchPart();
-        if (part == null)
-            return NONE;
-
-        GraphExplorer explorer = (GraphExplorer) part.getAdapter(GraphExplorer.class);
-        if (explorer == null)
-            return NONE;
-
-        ISelectionProvider sp = (ISelectionProvider) explorer.getAdapter(ISelectionProvider.class);
-        if (sp == null)
-            return NONE;
-
-        ISelection s = sp.getSelection();
-        List<NodeContext> nodes = ISelectionUtils.getPossibleKeys(s, SelectionHints.KEY_MAIN, NodeContext.class);
-        if (nodes.isEmpty())
-            return NONE;
-
-        boolean allTruncated = true;
-        for (NodeContext node : nodes) {
-            PrunedChildrenResult prunedChildren = explorer.query(node, BuiltinKeys.PRUNED_CHILDREN);
-            NodeContext[] finalChildren = explorer.query(node, BuiltinKeys.FINAL_CHILDREN);
-            if (prunedChildren == null || finalChildren == null
-                    || prunedChildren.getPrunedChildren().length == finalChildren.length) {
-                allTruncated = false;
-                break;
-            }
-        }
-        if (!allTruncated)
-            return NONE;
-
-        ShowMaxChildrenProcessor processor = (ShowMaxChildrenProcessor) explorer.getPrimitiveProcessor(BuiltinKeys.SHOW_MAX_CHILDREN);
-        if (processor == null)
-            return NONE;
-
-        // Show all children
-        return new IContributionItem[] {
-                new ActionContributionItem(new ShowAllChildrenAction(processor, nodes))
-        };
-    }
-
-    static class ShowAllChildrenAction extends Action {
-        private ShowMaxChildrenProcessor processor;
-        private List<NodeContext>        nodes;
-
-        public ShowAllChildrenAction(ShowMaxChildrenProcessor processor, List<NodeContext> nodes) {
-            super("Show All Children");
-            setImageDescriptor(Activator.SHOW_ALL_CHILDREN_ICON);
-            this.processor = processor;
-            this.nodes = nodes;
-        }
-
-        @Override
-        public void run() {
-            for (NodeContext node : nodes)
-                processor.replaceShowMaxChildren(node, Integer.MAX_VALUE);
-        }
-    }
-
-}
+/*******************************************************************************
+ * Copyright (c) 2007, 2011 Association for Decentralized Information Management in
+ * Industry THTH ry.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     VTT Technical Research Centre of Finland - initial API and implementatio
+ *******************************************************************************/
+package org.simantics.structural.ui.menuContributions;
+
+import java.util.List;
+
+import org.eclipse.jface.action.Action;
+import org.eclipse.jface.action.ActionContributionItem;
+import org.eclipse.jface.action.IContributionItem;
+import org.eclipse.jface.viewers.ISelection;
+import org.eclipse.jface.viewers.ISelectionProvider;
+import org.eclipse.ui.IWorkbenchPart;
+import org.eclipse.ui.actions.CompoundContributionItem;
+import org.simantics.browsing.ui.BuiltinKeys;
+import org.simantics.browsing.ui.GraphExplorer;
+import org.simantics.browsing.ui.NodeContext;
+import org.simantics.browsing.ui.common.processors.ShowMaxChildrenProcessor;
+import org.simantics.browsing.ui.content.PrunedChildrenResult;
+import org.simantics.db.layer0.SelectionHints;
+import org.simantics.structural.ui.Activator;
+import org.simantics.utils.ui.ISelectionUtils;
+import org.simantics.utils.ui.workbench.WorkbenchUtils;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class ShowAllChildrenContribution extends CompoundContributionItem {
+
+    static IContributionItem[] NONE = {};
+
+    @Override
+    protected IContributionItem[] getContributionItems() {
+        IWorkbenchPart part = WorkbenchUtils.getActiveWorkbenchPart();
+        if (part == null)
+            return NONE;
+
+        GraphExplorer explorer = (GraphExplorer) part.getAdapter(GraphExplorer.class);
+        if (explorer == null)
+            return NONE;
+
+        ISelectionProvider sp = (ISelectionProvider) explorer.getAdapter(ISelectionProvider.class);
+        if (sp == null)
+            return NONE;
+
+        ISelection s = sp.getSelection();
+        List<NodeContext> nodes = ISelectionUtils.getPossibleKeys(s, SelectionHints.KEY_MAIN, NodeContext.class);
+        if (nodes.isEmpty())
+            return NONE;
+
+        boolean allTruncated = true;
+        for (NodeContext node : nodes) {
+            PrunedChildrenResult prunedChildren = explorer.query(node, BuiltinKeys.PRUNED_CHILDREN);
+            NodeContext[] finalChildren = explorer.query(node, BuiltinKeys.FINAL_CHILDREN);
+            if (prunedChildren == null || finalChildren == null
+                    || prunedChildren.getPrunedChildren().length == finalChildren.length) {
+                allTruncated = false;
+                break;
+            }
+        }
+        if (!allTruncated)
+            return NONE;
+
+        ShowMaxChildrenProcessor processor = (ShowMaxChildrenProcessor) explorer.getPrimitiveProcessor(BuiltinKeys.SHOW_MAX_CHILDREN);
+        if (processor == null)
+            return NONE;
+
+        // Show all children
+        return new IContributionItem[] {
+                new ActionContributionItem(new ShowAllChildrenAction(processor, nodes))
+        };
+    }
+
+    static class ShowAllChildrenAction extends Action {
+        private ShowMaxChildrenProcessor processor;
+        private List<NodeContext>        nodes;
+
+        public ShowAllChildrenAction(ShowMaxChildrenProcessor processor, List<NodeContext> nodes) {
+            super("Show All Children");
+            setImageDescriptor(Activator.SHOW_ALL_CHILDREN_ICON);
+            this.processor = processor;
+            this.nodes = nodes;
+        }
+
+        @Override
+        public void run() {
+            for (NodeContext node : nodes)
+                processor.replaceShowMaxChildren(node, Integer.MAX_VALUE);
+        }
+    }
+
+}