Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.ui / src / org / simantics / ui / workbench / ToolTipRequest.java

diff --git a/bundles/org.simantics.ui/src/org/simantics/ui/workbench/ToolTipRequest.java b/bundles/org.simantics.ui/src/org/simantics/ui/workbench/ToolTipRequest.java
new file mode 100644 (file)
index 0000000..90bf664
--- /dev/null
+++ b/bundles/org.simantics.ui/src/org/simantics/ui/workbench/ToolTipRequest.java
@@ -0,0 +1,49 @@
+/*******************************************************************************\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.ui.workbench;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.db.request.Read;\r
+import org.simantics.project.IProject;\r
+import org.simantics.ui.SimanticsUI;\r
+\r
+/**\r
+ * @author Tuukka Lehtonen\r
+ */\r
+public class ToolTipRequest implements Read<String> {\r
+\r
+    private final String               editorId;\r
+\r
+    private final IResourceEditorInput input;\r
+\r
+    public ToolTipRequest(String editorId, IResourceEditorInput input) {\r
+        this.editorId = editorId;\r
+        this.input = input;\r
+    }\r
+\r
+    @Override\r
+    public String perform(ReadGraph graph) throws DatabaseException {\r
+        Resource r = input.getResource();\r
+\r
+        IProject p = SimanticsUI.peekProject();\r
+        if (p != null) {\r
+            IEditorNamingService ems = EditorNaming.getNamingService(graph, r); \r
+            if (ems instanceof IEditorNamingService2)\r
+                return ((IEditorNamingService2) ems).getToolTipText(graph, editorId, input);\r
+        }\r
+\r
+        return graph.syncRequest(new TitleRequest(editorId, input));\r
+    }\r
+\r
+}
\ No newline at end of file