-/*******************************************************************************\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.participant;\r
-\r
-import org.simantics.g2d.canvas.impl.AbstractCanvasParticipant;\r
-import org.simantics.g2d.canvas.impl.HintReflection.HintListener;\r
-import org.simantics.g2d.scenegraph.SceneGraphConstants;\r
-import org.simantics.scenegraph.INode;\r
-import org.simantics.scenegraph.g2d.G2DSceneGraph;\r
-import org.simantics.scenegraph.g2d.nodes.NavigationNode;\r
-import org.simantics.scenegraph.utils.Quality;\r
-import org.simantics.utils.datastructures.hints.IHintContext.Key;\r
-import org.simantics.utils.datastructures.hints.IHintContext.KeyOf;\r
-import org.simantics.utils.datastructures.hints.IHintObservable;\r
-\r
-/**\r
- * Rendering quality interactor controls dynamic/static rendering quality of\r
- * the canvas context's scene graph through {@link NavigationNode}.\r
- * \r
- * @author Tuukka Lehtonen\r
- */\r
-public class RenderingQualityInteractor extends AbstractCanvasParticipant {\r
-\r
- /**\r
- * Interpreted to be true if value is TRUE or not defined, false otherwise.\r
- */\r
- public static final Key KEY_QUALITY_INTERACTOR_ENABLED = new KeyOf(Boolean.class);\r
-\r
- /**\r
- * \r
- */\r
- public static final Key KEY_STATIC_QUALITY = new KeyOf(Quality.class);\r
-\r
- public RenderingQualityInteractor() {\r
- super();\r
- }\r
-\r
- public Quality setStaticQuality(Quality staticQuality) {\r
- Quality old = getHint(KEY_STATIC_QUALITY);\r
- if (staticQuality != null)\r
- setHint(KEY_STATIC_QUALITY, staticQuality);\r
- else\r
- removeHint(KEY_STATIC_QUALITY);\r
- return old;\r
- }\r
-\r
- private void setStaticQuality0(Quality staticQuality) {\r
- if (!isEnabled())\r
- return;\r
- NavigationNode nav = getNavigationNode();\r
- if (nav == null)\r
- return;\r
- //System.out.println("static rendering quality: " + staticQuality);\r
- nav.setStaticQualityMode(staticQuality);\r
- nav.setDynamicQuality(staticQuality == null);\r
- }\r
-\r
- public boolean isEnabled() {\r
- Boolean qualityPaint = getHint(KEY_QUALITY_INTERACTOR_ENABLED);\r
- return !Boolean.FALSE.equals(qualityPaint);\r
- }\r
-\r
- private NavigationNode getNavigationNode() {\r
- G2DSceneGraph sg = getContext().getSceneGraph();\r
- INode node = sg.lookupNode(SceneGraphConstants.NAVIGATION_NODE_NAME);\r
- return node instanceof NavigationNode ? (NavigationNode) node : null;\r
- }\r
-\r
- @HintListener(Class = RenderingQualityInteractor.class, Field = "KEY_STATIC_QUALITY")\r
- public void hintChanged(IHintObservable sender, Key key, Object oldValue, Object newValue) {\r
- setStaticQuality0((Quality) newValue);\r
- }\r
-\r
- @HintListener(Class = RenderingQualityInteractor.class, Field = "KEY_STATIC_QUALITY")\r
- public void hintRemoved(IHintObservable sender, Key key, Object oldValue) {\r
- setStaticQuality0(null);\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.participant;
+
+import org.simantics.g2d.canvas.impl.AbstractCanvasParticipant;
+import org.simantics.g2d.canvas.impl.HintReflection.HintListener;
+import org.simantics.g2d.scenegraph.SceneGraphConstants;
+import org.simantics.scenegraph.INode;
+import org.simantics.scenegraph.g2d.G2DSceneGraph;
+import org.simantics.scenegraph.g2d.nodes.NavigationNode;
+import org.simantics.scenegraph.utils.Quality;
+import org.simantics.utils.datastructures.hints.IHintContext.Key;
+import org.simantics.utils.datastructures.hints.IHintContext.KeyOf;
+import org.simantics.utils.datastructures.hints.IHintObservable;
+
+/**
+ * Rendering quality interactor controls dynamic/static rendering quality of
+ * the canvas context's scene graph through {@link NavigationNode}.
+ *
+ * @author Tuukka Lehtonen
+ */
+public class RenderingQualityInteractor extends AbstractCanvasParticipant {
+
+ /**
+ * Interpreted to be true if value is TRUE or not defined, false otherwise.
+ */
+ public static final Key KEY_QUALITY_INTERACTOR_ENABLED = new KeyOf(Boolean.class);
+
+ /**
+ *
+ */
+ public static final Key KEY_STATIC_QUALITY = new KeyOf(Quality.class);
+
+ public RenderingQualityInteractor() {
+ super();
+ }
+
+ public Quality setStaticQuality(Quality staticQuality) {
+ Quality old = getHint(KEY_STATIC_QUALITY);
+ if (staticQuality != null)
+ setHint(KEY_STATIC_QUALITY, staticQuality);
+ else
+ removeHint(KEY_STATIC_QUALITY);
+ return old;
+ }
+
+ private void setStaticQuality0(Quality staticQuality) {
+ if (!isEnabled())
+ return;
+ NavigationNode nav = getNavigationNode();
+ if (nav == null)
+ return;
+ //System.out.println("static rendering quality: " + staticQuality);
+ nav.setStaticQualityMode(staticQuality);
+ nav.setDynamicQuality(staticQuality == null);
+ }
+
+ public boolean isEnabled() {
+ Boolean qualityPaint = getHint(KEY_QUALITY_INTERACTOR_ENABLED);
+ return !Boolean.FALSE.equals(qualityPaint);
+ }
+
+ private NavigationNode getNavigationNode() {
+ G2DSceneGraph sg = getContext().getSceneGraph();
+ INode node = sg.lookupNode(SceneGraphConstants.NAVIGATION_NODE_NAME);
+ return node instanceof NavigationNode ? (NavigationNode) node : null;
+ }
+
+ @HintListener(Class = RenderingQualityInteractor.class, Field = "KEY_STATIC_QUALITY")
+ public void hintChanged(IHintObservable sender, Key key, Object oldValue, Object newValue) {
+ setStaticQuality0((Quality) newValue);
+ }
+
+ @HintListener(Class = RenderingQualityInteractor.class, Field = "KEY_STATIC_QUALITY")
+ public void hintRemoved(IHintObservable sender, Key key, Object oldValue) {
+ setStaticQuality0(null);
+ }
+
+}
Code Review / simantics / platform.git / blobdiff