Migrated source code from Simantics SVN

[simantics/platform.git] / bundles / org.simantics.document.linking.ui / src / org / simantics / document / linking / report / templates / custom / SCLCustomizableContent.java

diff --git a/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/templates/custom/SCLCustomizableContent.java b/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/templates/custom/SCLCustomizableContent.java
new file mode 100644 (file)
index 0000000..907c74c
--- /dev/null
+++ b/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/report/templates/custom/SCLCustomizableContent.java
@@ -0,0 +1,93 @@
+package org.simantics.document.linking.report.templates.custom;\r
+\r
+import java.util.List;\r
+import java.util.Map;\r
+\r
+import org.simantics.db.ReadGraph;\r
+import org.simantics.db.Resource;\r
+import org.simantics.db.exception.DatabaseException;\r
+import org.simantics.document.linking.report.DocumentLine;\r
+import org.simantics.scl.compiler.commands.CommandSession;\r
+import org.simantics.scl.compiler.types.Types;\r
+import org.simantics.scl.osgi.SCLOsgi;\r
+import org.simantics.scl.runtime.reporting.AbstractSCLReportingHandler;\r
+\r
+\r
+\r
+/**\r
+ * SCL-script based customization\r
+ * \r
+ * NOTE: this does not work, since at the moment the CommandSession is not able to attach itself to given read transaction.\r
+ * \r
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>\r
+ *\r
+ */\r
+public class SCLCustomizableContent implements CustomizableContent {\r
+       \r
+       private CommandSession session;\r
+       private String sclCode[];\r
+       \r
+       private String label;\r
+       \r
+       public SCLCustomizableContent(String label) {\r
+               session = new CommandSession(SCLOsgi.MODULE_REPOSITORY, null);\r
+               \r
+               sclCode = new String[]{"import \"Simantics/Ontologies\"",\r
+                                      "nameOfResource r = match possibleRelatedValue r L0.HasName with\n"+\r
+                               "    Just name -> name\n"+\r
+                               "    Nothing -> \"no name\"",\r
+                               "nameOfResource res"};                          \r
+       }\r
+       \r
+       @Override\r
+       public String getCustomizationDescription() {\r
+               return label;\r
+       }\r
+       \r
+       @Override\r
+       public String getContent(ReadGraph graph, Resource resource, Map<Object, Object> context)\r
+                       throws DatabaseException {\r
+               \r
+               session.setVariable("res", Types.con("Simantics/DB", "Resource"), resource);\r
+               final StringBuilder responseBuilder = new StringBuilder();\r
+               final StringBuilder errorBuilder = new StringBuilder();\r
+               for (String code : sclCode) {\r
+                       session.execute(code, new AbstractSCLReportingHandler() {\r
+                \r
+                @Override\r
+                public void print(String text) {\r
+                    responseBuilder.append(text).append('\n');\r
+                }\r
+                \r
+                @Override\r
+                public void printError(String error) {\r
+                    errorBuilder.append(error).append('\n');\r
+                }\r
+                \r
+                @Override\r
+                public void printCommand(String command) {\r
+                }\r
+            });\r
+                       if(errorBuilder.length() > 0)\r
+                           throw new DatabaseException("Error executing SCL \"" + code + "\" " + errorBuilder.toString().trim());\r
+               }\r
+               return responseBuilder.toString().trim();\r
+       }\r
+       \r
+       @Override\r
+       public List<DocumentLine> getLines(ReadGraph graph, Resource resource, Map<Object, Object> context)\r
+                       throws DatabaseException {\r
+               // TODO Auto-generated method stub\r
+               return null;\r
+       }\r
+       \r
+       public String[] getSclCode() {\r
+               return sclCode;\r
+       }\r
+       \r
+       public void setSclCode(String[] sclCode) {\r
+               this.sclCode = sclCode;\r
+       }\r
+       \r
+\r
+}\r