Some enhancements to GraphLayer-related utilities for Diagram layers

[simantics/platform.git] / bundles / org.simantics.diagram / src / org / simantics / diagram / synchronization / graph / layer / GraphLayer.java

diff --git a/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/layer/GraphLayer.java b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/layer/GraphLayer.java
index 8fcac39eae62537c920fba451994358e18021251..33df689be4014e48665683f1f59209cc22c1b011 100644 (file)
--- a/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/layer/GraphLayer.java
+++ b/bundles/org.simantics.diagram/src/org/simantics/diagram/synchronization/graph/layer/GraphLayer.java
@@ -1,56 +1,76 @@
-/*******************************************************************************\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.diagram.synchronization.graph.layer;\r
-\r
-import org.simantics.db.Resource;\r
-\r
-/**\r
- * @author Tuukka Lehtonen\r
- */\r
-public class GraphLayer {\r
-\r
-    private final String   name;\r
-\r
-    private final Resource layer;\r
-\r
-    private final Resource visible;\r
-\r
-    private final Resource focusable;\r
-\r
-    public GraphLayer(String name, Resource layer, Resource visible, Resource focusable) {\r
-        this.name = name;\r
-        this.layer = layer;\r
-        this.visible = visible;\r
-        this.focusable = focusable;\r
-    }\r
-\r
-    public GraphLayer withName(String name) {\r
-        return new GraphLayer(name, layer, visible, focusable);\r
-    }\r
-\r
-    public String getName() {\r
-        return name;\r
-    }\r
-\r
-    public Resource getLayer() {\r
-        return layer;\r
-    }\r
-\r
-    public Resource getVisible() {\r
-        return visible;\r
-    }\r
-\r
-    public Resource getFocusable() {\r
-        return focusable;\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.diagram.synchronization.graph.layer;
+
+import java.util.Collection;
+import java.util.Map;
+
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.function.DbConsumer;
+import org.simantics.g2d.layers.ILayer;
+import org.simantics.g2d.layers.SimpleLayer;
+
+/**
+ * @author Tuukka Lehtonen
+ */
+public class GraphLayer {
+
+    public static final String PROP_VISIBLE = "PROP_VISIBLE";
+    public static final String PROP_FOCUSABLE = "PROP_FOCUSABLE";
+
+    private final String   name;
+
+    private final Resource layer;
+    
+    private final Map<String, Resource> tags;
+
+    public GraphLayer(String name, Resource layer, Map<String, Resource> tags) {
+        this.name = name;
+        this.layer = layer;
+        this.tags = tags;
+    }
+
+    public GraphLayer withName(String name) {
+        return new GraphLayer(name, layer, tags);
+    }
+
+    public String getName() {
+        return name;
+    }
+
+    public Resource getLayer() {
+        return layer;
+    }
+
+    public Resource getVisible() {
+        return tags.get(PROP_VISIBLE);
+    }
+
+    public Resource getFocusable() {
+        return tags.get(PROP_FOCUSABLE);
+    }
+
+    public ILayer getILayer() {
+        return new SimpleLayer(name);
+    }
+
+    public Collection<Resource> getTags() {
+        return tags.values();
+    }
+
+    public void forEachTag(DbConsumer<Resource> consumer) throws DatabaseException {
+        for (Resource r : tags.values())
+            consumer.accept(r);
+    }
+
 }
\ No newline at end of file