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%2Ftemplates%2FTemplateDefinition.java;fp=bundles%2Forg.simantics.graph.compiler%2Fsrc%2Forg%2Fsimantics%2Fgraph%2Fcompiler%2Finternal%2Ftemplates%2FTemplateDefinition.java;h=3c79608a90b561260c485f96d0242fb8c9aee436;hp=0000000000000000000000000000000000000000;hb=969bd23cab98a79ca9101af33334000879fb60c5;hpb=866dba5cd5a3929bbeae85991796acb212338a08

diff --git a/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/internal/templates/TemplateDefinition.java b/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/internal/templates/TemplateDefinition.java
new file mode 100644
index 000000000..3c79608a9
--- /dev/null
+++ b/bundles/org.simantics.graph.compiler/src/org/simantics/graph/compiler/internal/templates/TemplateDefinition.java
@@ -0,0 +1,72 @@
+package org.simantics.graph.compiler.internal.templates;
+
+import gnu.trove.map.hash.TIntIntHashMap;
+
+import java.util.Collection;
+
+import org.simantics.graph.compiler.internal.procedures.Compactify;
+import org.simantics.graph.compiler.internal.procedures.ConvertPreValues;
+import org.simantics.graph.compiler.internal.procedures.DefaultValueTyping;
+import org.simantics.graph.compiler.internal.procedures.MergeEqualResources;
+import org.simantics.graph.compiler.internal.store.LocationStore;
+import org.simantics.graph.query.CompositeGraph;
+import org.simantics.graph.query.Path;
+import org.simantics.graph.query.TransferableGraphConversion;
+import org.simantics.graph.representation.TransferableGraph1;
+import org.simantics.graph.store.GraphStore;
+import org.simantics.ltk.Problem;
+
+public class TemplateDefinition {
+	String[] parameters;
+	int[] correspondence;
+	GraphStore template;
+	
+	public TemplateDefinition(String[] parameters, int[] correspondence,
+			GraphStore template) {
+		this.parameters = parameters;
+		this.correspondence = correspondence;
+		this.template = template;
+	}
+
+	public String[] getParameters() {
+		return parameters;
+	}
+	
+	public GraphStore getTemplate() {
+		return template;
+	}
+
+	public void map(TIntIntHashMap map) {
+		for(int i=0;i<correspondence.length;i+=2)
+			if(map.containsKey(correspondence[i]))
+				correspondence[i] = map.get(correspondence[i]);
+	}
+	
+	public TransferableGraph1 convert(CompositeGraph graph, GraphStore parent, Collection<Problem> problems) {
+		LocationStore locations = template.getStore(LocationStore.class);
+		for(int i=0;i<correspondence.length;i+=2) {
+			int parentId = correspondence[i];
+			int childId = correspondence[i+1];
+			Path path = parent.identities.idToPath(parentId);
+			if(path == null) {
+				problems.add(
+						new Problem(locations.getLocation(childId), 
+						"Template can refer only to resources that have URIs."));
+			}
+			else
+				template.identities.definePath(path, childId);
+		}
+		new MergeEqualResources(graph.getPaths(), template).run();
+		new Compactify(template).run();
+		new DefaultValueTyping(graph.getPaths(), template).run();	
+		
+		graph.addFragment(template);
+		new ConvertPreValues(graph, template, problems).run();
+		TransferableGraph1 transferableGraph = TransferableGraphConversion.convert(template);
+		graph.undoAddFragment();
+		
+		//transferableGraph.print();
+		
+		return transferableGraph;
+	}
+}