-/*******************************************************************************\r
- * Copyright (c) 2007, 2010 Association for Decentralized Information Management\r
- * in Industry THTH ry.\r
- * All rights reserved. This program and the accompanying materials\r
- * are made available under the terms of the Eclipse Public License v1.0\r
- * which accompanies this distribution, and is available at\r
- * http://www.eclipse.org/legal/epl-v10.html\r
- *\r
- * Contributors:\r
- * VTT Technical Research Centre of Finland - initial API and implementation\r
- *******************************************************************************/\r
-package org.simantics.browsing.ui.common.viewpoints;\r
-\r
-import org.simantics.browsing.ui.NodeContext;\r
-import org.simantics.browsing.ui.PrimitiveQueryUpdater;\r
-import org.simantics.browsing.ui.content.Viewpoint;\r
-\r
-public class LazyContainerViewpoint implements Viewpoint {\r
-\r
- private NodeContext[] children = Viewpoint.PENDING_CHILDREN;\r
- private Boolean hasChildren = Viewpoint.PENDING_HAS_CHILDREN;\r
-\r
- public LazyContainerViewpoint() {\r
- }\r
-\r
- public LazyContainerViewpoint(NodeContext[] children) {\r
- this.children = children;\r
- this.hasChildren = children.length > 0;\r
- }\r
-\r
- public void setChildren(PrimitiveQueryUpdater updater, NodeContext[] children) {\r
- for(NodeContext c : children) updater.incRef(c);\r
- for(NodeContext c : this.children) updater.decRef(c);\r
- this.children = children;\r
- }\r
-\r
- public void setHasChildren(Boolean hasChildren) {\r
- this.hasChildren = hasChildren;\r
- }\r
-\r
- @Override\r
- public NodeContext[] getChildren() {\r
- return children;\r
- }\r
-\r
- @Override\r
- public Boolean getHasChildren() {\r
- return hasChildren;\r
- }\r
-\r
-}\r
+/*******************************************************************************
+ * Copyright (c) 2007, 2010 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 implementation
+ *******************************************************************************/
+package org.simantics.browsing.ui.common.viewpoints;
+
+import org.simantics.browsing.ui.NodeContext;
+import org.simantics.browsing.ui.PrimitiveQueryUpdater;
+import org.simantics.browsing.ui.content.Viewpoint;
+
+public class LazyContainerViewpoint implements Viewpoint {
+
+ private NodeContext[] children = Viewpoint.PENDING_CHILDREN;
+ private Boolean hasChildren = Viewpoint.PENDING_HAS_CHILDREN;
+
+ public LazyContainerViewpoint() {
+ }
+
+ public LazyContainerViewpoint(NodeContext[] children) {
+ this.children = children;
+ this.hasChildren = children.length > 0;
+ }
+
+ public void setChildren(PrimitiveQueryUpdater updater, NodeContext[] children) {
+ for(NodeContext c : children) updater.incRef(c);
+ for(NodeContext c : this.children) updater.decRef(c);
+ this.children = children;
+ }
+
+ public void setHasChildren(Boolean hasChildren) {
+ this.hasChildren = hasChildren;
+ }
+
+ @Override
+ public NodeContext[] getChildren() {
+ return children;
+ }
+
+ @Override
+ public Boolean getHasChildren() {
+ return hasChildren;
+ }
+
+}