Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.diagram.profile / src / org / simantics / diagram / profile / view / ResourcePairImageRule.java

diff --git a/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/ResourcePairImageRule.java b/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/ResourcePairImageRule.java
new file mode 100644 (file)
index 0000000..99e0b76
--- /dev/null
+++ b/bundles/org.simantics.diagram.profile/src/org/simantics/diagram/profile/view/ResourcePairImageRule.java
@@ -0,0 +1,39 @@
+/*******************************************************************************\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.profile.view;\r
+\r
+import java.util.Collections;\r
+import java.util.Map;\r
+\r
+import org.eclipse.jface.resource.ImageDescriptor;\r
+import org.simantics.browsing.ui.common.ColumnKeys;\r
+import org.simantics.browsing.ui.model.images.ImageRule;\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.ui.icons.ImageDescriptorProvider;\r
+\r
+public class ResourcePairImageRule implements ImageRule {\r
+\r
+    @Override\r
+    public boolean isCompatible(Class<?> contentType) {\r
+        return contentType.equals(ResourcePair.class);\r
+    }\r
+\r
+    @Override\r
+    public Map<String, ImageDescriptor> getImage(ReadGraph graph, Object content) throws DatabaseException {\r
+        \r
+        ImageDescriptorProvider provider = graph.getPossibleAdapter(((ResourcePair)content).getSecond(), ImageDescriptorProvider.class);\r
+        return provider != null ? Collections.singletonMap(ColumnKeys.SINGLE, provider.get()) : null;\r
+        \r
+    }\r
+\r
+}\r