X-Git-Url: https://gerrit.simantics.org/r/gitweb?a=blobdiff_plain;f=bundles%2Forg.simantics.document.linking.ui%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Flinking%2Freport%2Ftemplates%2Fcustom%2FSCLCustomizableContent.java;fp=bundles%2Forg.simantics.document.linking.ui%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Flinking%2Freport%2Ftemplates%2Fcustom%2FSCLCustomizableContent.java;h=907c74c57de421a146319dd12aa1fa41d9706281;hb=969bd23cab98a79ca9101af33334000879fb60c5;hp=0000000000000000000000000000000000000000;hpb=866dba5cd5a3929bbeae85991796acb212338a08;p=simantics%2Fplatform.git

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
index 000000000..907c74c57
--- /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;
+
+import java.util.List;
+import java.util.Map;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.document.linking.report.DocumentLine;
+import org.simantics.scl.compiler.commands.CommandSession;
+import org.simantics.scl.compiler.types.Types;
+import org.simantics.scl.osgi.SCLOsgi;
+import org.simantics.scl.runtime.reporting.AbstractSCLReportingHandler;
+
+
+
+/**
+ * SCL-script based customization
+ * 
+ * NOTE: this does not work, since at the moment the CommandSession is not able to attach itself to given read transaction.
+ * 
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ *
+ */
+public class SCLCustomizableContent implements CustomizableContent {
+	
+	private CommandSession session;
+	private String sclCode[];
+	
+	private String label;
+	
+	public SCLCustomizableContent(String label) {
+		session = new CommandSession(SCLOsgi.MODULE_REPOSITORY, null);
+		
+		sclCode = new String[]{"import \"Simantics/Ontologies\"",
+		                       "nameOfResource r = match possibleRelatedValue r L0.HasName with\n"+
+                               "    Just name -> name\n"+
+                               "    Nothing -> \"no name\"",
+                               "nameOfResource res"};                          
+	}
+	
+	@Override
+	public String getCustomizationDescription() {
+		return label;
+	}
+	
+	@Override
+	public String getContent(ReadGraph graph, Resource resource, Map<Object, Object> context)
+			throws DatabaseException {
+		
+		session.setVariable("res", Types.con("Simantics/DB", "Resource"), resource);
+		final StringBuilder responseBuilder = new StringBuilder();
+		final StringBuilder errorBuilder = new StringBuilder();
+		for (String code : sclCode) {
+			session.execute(code, new AbstractSCLReportingHandler() {
+                
+                @Override
+                public void print(String text) {
+                    responseBuilder.append(text).append('\n');
+                }
+                
+                @Override
+                public void printError(String error) {
+                    errorBuilder.append(error).append('\n');
+                }
+                
+                @Override
+                public void printCommand(String command) {
+                }
+            });
+			if(errorBuilder.length() > 0)
+			    throw new DatabaseException("Error executing SCL \"" + code + "\" " + errorBuilder.toString().trim());
+		}
+		return responseBuilder.toString().trim();
+	}
+	
+	@Override
+	public List<DocumentLine> getLines(ReadGraph graph, Resource resource, Map<Object, Object> context)
+			throws DatabaseException {
+		// TODO Auto-generated method stub
+		return null;
+	}
+	
+	public String[] getSclCode() {
+		return sclCode;
+	}
+	
+	public void setSclCode(String[] sclCode) {
+		this.sclCode = sclCode;
+	}
+	
+
+}