-package org.simantics.document.linking.report.evaluator;\r
-\r
-import java.util.Collections;\r
-import java.util.List;\r
-import java.util.Map;\r
-\r
-import org.eclipse.jface.resource.ImageDescriptor;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.variable.Variable;\r
-import org.simantics.document.linking.Activator;\r
-import org.simantics.document.linking.ontology.DocumentLink;\r
-import org.simantics.document.linking.report.DocumentLine;\r
-import org.simantics.objmap.graph.annotations.OrderedSetType;\r
-\r
-/**\r
- * Checks that the first size does not return null or "false". \r
- * Depending on results evaluates the second child or the third (if it exists).\r
- * \r
- * @author Marko Luukkainen <marko.luukkainen@vtt.fi>\r
- *\r
- */\r
-@OrderedSetType(DocumentLink.URIs.EvaluatorTree_If)\r
-public class If extends EvaluatorNode{\r
-\r
- @Override\r
- public String getValue(ReadGraph graph, Variable variable, Map<Object, Object> context) throws DatabaseException {\r
- if (children.size() > 3)\r
- throw new DatabaseException("If node has more than 3 children.");\r
- \r
- String ifVal = children.get(0).getValue(graph, variable, context);\r
- if (ifVal != null && ifVal.length() > 0 && !Boolean.FALSE.toString().equals(ifVal)) {\r
- return children.get(1).getValue(graph, variable, context);\r
- } else if (children.size() == 3) {\r
- return children.get(2).getValue(graph, variable, context);\r
- }\r
- return null;\r
- }\r
- \r
- @Override\r
- public List<DocumentLine> getLines(ReadGraph graph, Variable variable, Map<Object, Object> context) throws DatabaseException {\r
- if (children.size() > 3)\r
- throw new DatabaseException("If node has more than 3 children.");\r
- String ifVal = children.get(0).getValue(graph, variable, context);\r
- if (ifVal != null && ifVal.length() > 0 && !Boolean.FALSE.toString().equals(ifVal)) {\r
- return children.get(1).getLines(graph, variable, context);\r
- } else if (children.size() == 3) {\r
- return children.get(2).getLines(graph, variable, context);\r
- }\r
- return Collections.emptyList();\r
- }\r
- \r
-\r
- @Override\r
- public String toString() {\r
- return "if";\r
- }\r
- \r
- @Override\r
- public List<Class<? extends EvaluatorItem>> getPossibleChildren(boolean add) {\r
- if (add && children.size() == 3)\r
- return Collections.emptyList();\r
- return super.getPossibleChildren(add);\r
- }\r
- \r
- @Override\r
- public EvaluatorItem copy() {\r
- If node = new If();\r
- copyChildren(node);\r
- return node;\r
- \r
- }\r
- \r
- @Override\r
- public ImageDescriptor getImage() {\r
- return Activator.imageDescriptorFromPlugin("com.famfamfam.silk", "icons/help.png");\r
- }\r
- \r
- @Override\r
- public boolean acceptChild(EvaluatorItem item) {\r
- return children.size() < 3;\r
- }\r
- \r
- @Override\r
- public boolean acceptChild(int index, EvaluatorItem item) {\r
- return children.size() < 3;\r
- }\r
-\r
-}\r
+package org.simantics.document.linking.report.evaluator;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.Map;
+
+import org.eclipse.jface.resource.ImageDescriptor;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.document.linking.Activator;
+import org.simantics.document.linking.ontology.DocumentLink;
+import org.simantics.document.linking.report.DocumentLine;
+import org.simantics.objmap.graph.annotations.OrderedSetType;
+
+/**
+ * Checks that the first size does not return null or "false".
+ * Depending on results evaluates the second child or the third (if it exists).
+ *
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ *
+ */
+@OrderedSetType(DocumentLink.URIs.EvaluatorTree_If)
+public class If extends EvaluatorNode{
+
+ @Override
+ public String getValue(ReadGraph graph, Variable variable, Map<Object, Object> context) throws DatabaseException {
+ if (children.size() > 3)
+ throw new DatabaseException("If node has more than 3 children.");
+
+ String ifVal = children.get(0).getValue(graph, variable, context);
+ if (ifVal != null && ifVal.length() > 0 && !Boolean.FALSE.toString().equals(ifVal)) {
+ return children.get(1).getValue(graph, variable, context);
+ } else if (children.size() == 3) {
+ return children.get(2).getValue(graph, variable, context);
+ }
+ return null;
+ }
+
+ @Override
+ public List<DocumentLine> getLines(ReadGraph graph, Variable variable, Map<Object, Object> context) throws DatabaseException {
+ if (children.size() > 3)
+ throw new DatabaseException("If node has more than 3 children.");
+ String ifVal = children.get(0).getValue(graph, variable, context);
+ if (ifVal != null && ifVal.length() > 0 && !Boolean.FALSE.toString().equals(ifVal)) {
+ return children.get(1).getLines(graph, variable, context);
+ } else if (children.size() == 3) {
+ return children.get(2).getLines(graph, variable, context);
+ }
+ return Collections.emptyList();
+ }
+
+
+ @Override
+ public String toString() {
+ return "if";
+ }
+
+ @Override
+ public List<Class<? extends EvaluatorItem>> getPossibleChildren(boolean add) {
+ if (add && children.size() == 3)
+ return Collections.emptyList();
+ return super.getPossibleChildren(add);
+ }
+
+ @Override
+ public EvaluatorItem copy() {
+ If node = new If();
+ copyChildren(node);
+ return node;
+
+ }
+
+ @Override
+ public ImageDescriptor getImage() {
+ return Activator.imageDescriptorFromPlugin("com.famfamfam.silk", "icons/help.png");
+ }
+
+ @Override
+ public boolean acceptChild(EvaluatorItem item) {
+ return children.size() < 3;
+ }
+
+ @Override
+ public boolean acceptChild(int index, EvaluatorItem item) {
+ return children.size() < 3;
+ }
+
+}
Code Review / simantics / platform.git / blobdiff