-/*******************************************************************************\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.g2d.element.handler.impl;\r
-\r
-import java.util.Collections;\r
-import java.util.Set;\r
-\r
-import org.simantics.g2d.element.ElementHints;\r
-import org.simantics.g2d.element.IElement;\r
-import org.simantics.g2d.element.handler.ElementLayerListener;\r
-import org.simantics.g2d.element.handler.ElementLayers;\r
-import org.simantics.g2d.layers.ILayer;\r
-import org.simantics.g2d.layers.ILayers;\r
-\r
-/**\r
- * @author Antti Villberg\r
- */\r
-public class SimpleElementLayers implements ElementLayers {\r
-\r
- public static final SimpleElementLayers INSTANCE = new SimpleElementLayers();\r
-\r
- private static final long serialVersionUID = 379502115902223354L;\r
-\r
- @Override\r
- public boolean isVisible(IElement e, ILayers layers) {\r
-\r
- assert(e != null);\r
- assert(layers != null);\r
-\r
- Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_VISIBLE_LAYERS);\r
- if (elementLayers == null)\r
- return true;\r
-\r
- return !Collections.disjoint(layers.getVisibleLayers(), elementLayers);\r
-\r
- }\r
-\r
- @Override\r
- public boolean isVisible(IElement e, ILayer layer) {\r
-\r
- Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_VISIBLE_LAYERS);\r
- if (elementLayers == null)\r
- return true;\r
-\r
-// System.out.println("Testing: '" + layer.getName() + "'");\r
-// for(ILayer l : elementLayers) System.out.println("elementLayer: '" + l.getName() + "'");\r
-// System.out.println("result = " + elementLayers.contains(layer));\r
-\r
- return elementLayers.contains(layer);\r
-\r
- }\r
-\r
- @Override\r
- public boolean isFocusable(IElement e, ILayers layers) {\r
-\r
- assert(e != null);\r
- assert(layers != null);\r
-\r
- Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_FOCUS_LAYERS);\r
- if (elementLayers == null)\r
- return true;\r
-\r
- return !Collections.disjoint(layers.getVisibleLayers(), elementLayers);\r
-\r
- }\r
-\r
- @Override\r
- public boolean isFocusable(IElement e, ILayer layer) {\r
-\r
- Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_FOCUS_LAYERS);\r
- if (elementLayers == null)\r
- return true;\r
-\r
- return elementLayers.contains(layer);\r
-\r
- }\r
-\r
- @Override\r
- public boolean setVisibility(IElement e, ILayer layer, boolean value) {\r
-\r
- Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_VISIBLE_LAYERS);\r
- if (elementLayers == null)\r
- return false;\r
- boolean result;\r
- if (value) result = elementLayers.add(layer);\r
- else result = elementLayers.remove(layer);\r
-\r
- if (result) {\r
- for (ElementLayerListener ell : e.getElementClass().getItemsByClass(ElementLayerListener.class)) {\r
- ell.visibilityChanged(e, layer, value);\r
- }\r
- }\r
-\r
- return result;\r
- }\r
-\r
- @Override\r
- public boolean setFocusability(IElement e, ILayer layer, boolean value) {\r
-\r
- Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_FOCUS_LAYERS);\r
- if (elementLayers == null)\r
- return false;\r
- boolean result;\r
- if(value) result = elementLayers.add(layer);\r
- else result = elementLayers.remove(layer);\r
-\r
- if (result) {\r
- for (ElementLayerListener ell : e.getElementClass().getItemsByClass(ElementLayerListener.class)) {\r
- ell.focusabilityChanged(e, layer, value);\r
- }\r
- }\r
-\r
- return result;\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.g2d.element.handler.impl;
+
+import java.util.Collections;
+import java.util.Set;
+
+import org.simantics.g2d.element.ElementHints;
+import org.simantics.g2d.element.IElement;
+import org.simantics.g2d.element.handler.ElementLayerListener;
+import org.simantics.g2d.element.handler.ElementLayers;
+import org.simantics.g2d.layers.ILayer;
+import org.simantics.g2d.layers.ILayers;
+
+/**
+ * @author Antti Villberg
+ */
+public class SimpleElementLayers implements ElementLayers {
+
+ public static final SimpleElementLayers INSTANCE = new SimpleElementLayers();
+
+ private static final long serialVersionUID = 379502115902223354L;
+
+ @Override
+ public boolean isVisible(IElement e, ILayers layers) {
+
+ assert(e != null);
+ assert(layers != null);
+
+ Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_VISIBLE_LAYERS);
+ if (elementLayers == null)
+ return true;
+
+ return !Collections.disjoint(layers.getVisibleLayers(), elementLayers);
+
+ }
+
+ @Override
+ public boolean isVisible(IElement e, ILayer layer) {
+
+ Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_VISIBLE_LAYERS);
+ if (elementLayers == null)
+ return true;
+
+// System.out.println("Testing: '" + layer.getName() + "'");
+// for(ILayer l : elementLayers) System.out.println("elementLayer: '" + l.getName() + "'");
+// System.out.println("result = " + elementLayers.contains(layer));
+
+ return elementLayers.contains(layer);
+
+ }
+
+ @Override
+ public boolean isFocusable(IElement e, ILayers layers) {
+
+ assert(e != null);
+ assert(layers != null);
+
+ Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_FOCUS_LAYERS);
+ if (elementLayers == null)
+ return true;
+
+ return !Collections.disjoint(layers.getVisibleLayers(), elementLayers);
+
+ }
+
+ @Override
+ public boolean isFocusable(IElement e, ILayer layer) {
+
+ Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_FOCUS_LAYERS);
+ if (elementLayers == null)
+ return true;
+
+ return elementLayers.contains(layer);
+
+ }
+
+ @Override
+ public boolean setVisibility(IElement e, ILayer layer, boolean value) {
+
+ Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_VISIBLE_LAYERS);
+ if (elementLayers == null)
+ return false;
+ boolean result;
+ if (value) result = elementLayers.add(layer);
+ else result = elementLayers.remove(layer);
+
+ if (result) {
+ for (ElementLayerListener ell : e.getElementClass().getItemsByClass(ElementLayerListener.class)) {
+ ell.visibilityChanged(e, layer, value);
+ }
+ }
+
+ return result;
+ }
+
+ @Override
+ public boolean setFocusability(IElement e, ILayer layer, boolean value) {
+
+ Set<ILayer> elementLayers = (Set<ILayer>)e.getHint(ElementHints.KEY_FOCUS_LAYERS);
+ if (elementLayers == null)
+ return false;
+ boolean result;
+ if(value) result = elementLayers.add(layer);
+ else result = elementLayers.remove(layer);
+
+ if (result) {
+ for (ElementLayerListener ell : e.getElementClass().getItemsByClass(ElementLayerListener.class)) {
+ ell.focusabilityChanged(e, layer, value);
+ }
+ }
+
+ return result;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff