X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.graph.compiler%2Fsrc%2Forg%2Fsimantics%2Fgraph%2Fcompiler%2Finternal%2Fstore%2FPreValueStore.java;fp=bundles%2Forg.simantics.graph.compiler%2Fsrc%2Forg%2Fsimantics%2Fgraph%2Fcompiler%2Finternal%2Fstore%2FPreValueStore.java;h=923fd9698d29003ea89d67a39e78995c4f37f1dd;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/internal/store/PreValueStore.java b/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/internal/store/PreValueStore.java
new file mode 100644
index 000000000..923fd9698
--- /dev/null
+++ b/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/internal/store/PreValueStore.java
@@ -0,0 +1,76 @@
+package org.simantics.graph.compiler.internal.store;
+
+import gnu.trove.map.hash.TIntIntHashMap;
+import gnu.trove.map.hash.TIntObjectHashMap;
+import gnu.trove.procedure.TIntObjectProcedure;
+import gnu.trove.set.hash.TIntHashSet;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.simantics.databoard.Bindings;
+import org.simantics.databoard.binding.Binding;
+import org.simantics.databoard.binding.mutable.Variant;
+import org.simantics.graph.compiler.internal.values.TreeValue;
+import org.simantics.graph.query.IDataTypeQuery;
+import org.simantics.graph.store.IStore;
+import org.simantics.graph.store.IndexMappingUtils;
+import org.simantics.graph.store.ValueStore;
+import org.simantics.ltk.Problem;
+
+public class PreValueStore implements IStore {
+
+	TIntObjectHashMap<IPreValue> preValues = new TIntObjectHashMap<IPreValue>();
+	TIntHashSet collisions = new TIntHashSet();
+	
+	@Override
+	public void map(TIntIntHashMap map) {
+		preValues = IndexMappingUtils.map(map, preValues, collisions);
+	}
+	
+	public void setValue(int id, IPreValue value) {
+		preValues.put(id, value);
+	}
+	
+	public void convertPreValues(final ValueStore values, final IDataTypeQuery dtq, final Collection<Problem> problems) {
+		preValues.forEachEntry(new TIntObjectProcedure<IPreValue>() {			
+			@Override
+			public boolean execute(int resource, IPreValue preValue) {
+				try {
+					Binding binding = dtq.getDataType(resource);
+					if(binding == null) {
+						problems.add(new Problem(
+								preValue.getLocation(), 
+								"Literal does not have a data type."
+							));	
+						return true;
+					}
+					Object value = preValue.toValue(binding, problems);
+					values.setValue(resource,
+							new Variant(binding, value)
+							);						
+				} catch(Exception e) {
+					e.printStackTrace();
+				}
+				return true;
+			}
+		});
+		preValues.clear();
+	}
+	
+	public void forEachPreValue(TIntObjectProcedure<IPreValue> procedure) {
+		preValues.forEachEntry(procedure);
+	}
+	
+	public String getStringValue(int i) {
+		IPreValue value = preValues.get(i);
+		if(value == null || !(value instanceof TreeValue))
+			return null;
+		ArrayList<Problem> problems = new ArrayList<Problem>();
+		String v = (String) ((TreeValue)value).toValue(Bindings.STRING, problems);
+		if(v == null || problems.size()>0)
+			return null;
+		return v;
+	}
+
+}