package org.simantics.document.server.request;
+import java.util.Collections;
import java.util.List;
import java.util.Map;
import org.simantics.db.Resource;
import org.simantics.db.common.procedure.adapter.TransientCacheListener;
import org.simantics.db.common.request.IndexRoot;
+import org.simantics.db.common.request.PossibleTypedParent;
+import org.simantics.db.common.request.UnaryRead;
import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.layer0.request.VariableRead;
import org.simantics.db.layer0.scl.AbstractExpressionCompilationContext;
import org.simantics.db.layer0.scl.AbstractExpressionCompilationRequest;
import org.simantics.db.layer0.util.RuntimeEnvironmentRequest2;
import org.simantics.db.layer0.variable.Variable;
+import org.simantics.document.base.ontology.DocumentationResource;
import org.simantics.document.server.request.ServerSCLHandlerValueRequest.CompilationContext;
import org.simantics.layer0.Layer0;
import org.simantics.scl.compiler.elaboration.expressions.EApply;
import org.simantics.scl.compiler.elaboration.expressions.Expression;
import org.simantics.scl.compiler.elaboration.modules.SCLValue;
import org.simantics.scl.compiler.environment.Environment;
-import org.simantics.scl.compiler.environment.Environments;
import org.simantics.scl.compiler.environment.specification.EnvironmentSpecification;
import org.simantics.scl.compiler.runtime.RuntimeEnvironment;
-import org.simantics.scl.compiler.top.SCLExpressionCompilationException;
import org.simantics.scl.compiler.types.TCon;
import org.simantics.scl.compiler.types.Type;
import org.simantics.scl.compiler.types.Types;
import org.simantics.structural2.scl.FindPossibleComponentTypeRequest;
import org.simantics.structural2.scl.ReadComponentTypeInterfaceRequest;
import org.simantics.utils.datastructures.Pair;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-public class ServerSCLHandlerValueRequest extends AbstractExpressionCompilationRequest<CompilationContext, Variable> {
+public class ServerSCLHandlerValueRequest extends AbstractExpressionCompilationRequest<CompilationContext, Object> {
- private static final Logger LOGGER = LoggerFactory.getLogger(ServerSCLHandlerValueRequest.class);
-
- private final Variable context;
private final Pair<Resource,Resource> componentTypeAndRoot;
private final Resource literal;
protected String possibleExpectedValueType;
}
}
- private ServerSCLHandlerValueRequest(Variable context, Pair<Resource,Resource> componentTypeAndRoot, Resource literal, String possibleExpectedValueType) {
+ private ServerSCLHandlerValueRequest(Pair<Resource,Resource> componentTypeAndRoot, Resource literal, String possibleExpectedValueType) {
assert(literal != null);
- this.context = context;
this.literal = literal;
this.componentTypeAndRoot = componentTypeAndRoot;
this.possibleExpectedValueType = possibleExpectedValueType;
}
public ServerSCLHandlerValueRequest(ReadGraph graph, Variable context) throws DatabaseException {
- this(context, getComponentTypeAndRoot(graph, context), context.getRepresents(graph), resolveExpectedValueType(graph, context));
+ this(getComponentTypeAndRoot(graph, context), context.getRepresents(graph), resolveExpectedValueType(graph, context.getPredicateResource(graph)));
+ }
+
+ public ServerSCLHandlerValueRequest(ReadGraph graph, Resource s, Resource o, Resource p) throws DatabaseException {
+ this(getComponentTypeAndRoot(graph, s, o), o, resolveExpectedValueType(graph, p));
}
private static Pair<Resource,Resource> getComponentTypeAndRoot(ReadGraph graph, Variable property) throws DatabaseException {
return Pair.make(parent.getType(graph), root);
}
+ private static Pair<Resource,Resource> getComponentTypeAndRoot(ReadGraph graph, Resource component, Resource literal) throws DatabaseException {
+ if(component != null) {
+ Resource type = graph.syncRequest(new FindPossibleComponentTypeRequest(component));
+ if(type != null) {
+ Resource root = graph.syncRequest(new IndexRoot(type));
+ return Pair.make(type, root);
+ } else {
+ Resource doc = graph.syncRequest(new PossibleTypedParent(component, DocumentationResource.getInstance(graph).Document));
+ Resource componentType = graph.getSingleType(doc);
+ Resource root = graph.syncRequest(new IndexRoot(doc));
+ return Pair.make(componentType, root);
+ }
+ // TODO: For Antti to consider and fix later
+ // Introduced to handle procedural user components where component == null
+ } else if (literal != null) {
+ Resource root = graph.syncRequest(new IndexRoot(literal));
+ return Pair.make(null, root);
+ } else {
+ throw new DatabaseException("Couldn't resolve component type and root for component == null && literal == null");
+ }
+ //throw new IllegalStateException();
+ }
public static List<TCon> getEffects(ReadGraph graph, Variable context) throws DatabaseException {
try {
SCLContext sclContext = SCLContext.getCurrent();
Object oldGraph = sclContext.get("graph");
try {
- Function1<Variable,Object> exp = graph.syncRequest(new ServerSCLHandlerValueRequest(graph, context),
- TransientCacheListener.<Function1<Variable,Object>>instance());
+ Function1<Object,Object> exp = graph.syncRequest(new ServerSCLHandlerValueRequest(graph, context),
+ TransientCacheListener.instance());
sclContext.put("graph", graph);
return exp.apply(context);
} catch (DatabaseException e) {
}
}
+ public static Function1<Object, Object> compile(ReadGraph graph, Variable context) throws DatabaseException {
+ return graph.syncRequest(new ServerSCLHandlerValueRequest(graph, context), TransientCacheListener.instance());
+ }
+
+ public static Function1<Object, Object> compile(ReadGraph graph, Resource s, Resource o, Resource p) throws DatabaseException {
+ return graph.syncRequest(new ServerSCLHandlerValueRequest(graph, s, o, p), TransientCacheListener.<Function1<Object,Object>>instance());
+ }
+
@Override
protected String getExpressionText(ReadGraph graph)
throws DatabaseException {
@Override
protected CompilationContext getCompilationContext(ReadGraph graph) throws DatabaseException {
-
- return graph.syncRequest(new VariableRead<CompilationContext>(context) {
-
+ return graph.syncRequest(new UnaryRead<Pair<Resource,Resource>,CompilationContext>(componentTypeAndRoot) {
@Override
public CompilationContext perform(ReadGraph graph) throws DatabaseException {
-
- Pair<Resource,Resource> parameter = getComponentTypeAndRoot(graph, variable);
RuntimeEnvironment runtimeEnvironment = graph.syncRequest(getRuntimeEnvironmentRequest(parameter.first, parameter.second));
-
- Map<String, ComponentTypeProperty> propertyMap =
- graph.syncRequest(new ReadComponentTypeInterfaceRequest(parameter.first, runtimeEnvironment.getEnvironment()),
- TransientCacheListener.<Map<String, ComponentTypeProperty>>instance());
-
-// Map<String, ComponentTypeProperty> result = new HashMap<String,ComponentTypeProperty>(propertyMap);
-// for(DataDefinition dd : Functions.dataDefinitions(graph, variable)) {
-// result.put(dd.target, null);
-// }
-
+ Map<String, ComponentTypeProperty> propertyMap;
+ if (parameter.first != null) {
+ propertyMap =
+ graph.syncRequest(new ReadComponentTypeInterfaceRequest(parameter.first, runtimeEnvironment.getEnvironment()),
+ TransientCacheListener.<Map<String, ComponentTypeProperty>>instance());
+ } else {
+ // TODO: Antti to consider
+ // To handle procedural user components
+ propertyMap = Collections.emptyMap();
+ }
+// Map<String, ComponentTypeProperty> propertyMap =
+// graph.syncRequest(new ReadComponentTypeInterfaceRequest(parameter.first, runtimeEnvironment.getEnvironment()),
+// TransientCacheListener.<Map<String, ComponentTypeProperty>>instance());
return new CompilationContext(runtimeEnvironment, propertyMap);
-
}
-
});
-
}
@Override
@Override
protected Type getExpectedType(ReadGraph graph, CompilationContext context) throws DatabaseException {
- if(possibleExpectedValueType != null) {
- try {
- return Environments.getType(context.runtimeEnvironment.getEnvironment(), possibleExpectedValueType);
- } catch (SCLExpressionCompilationException e) {
- LOGGER.error("Could not get type for " + String.valueOf(possibleExpectedValueType), e);
- }
- }
return super.getExpectedType(graph, context);
}
-
@Override
public int hashCode() {
- final int prime = 31;
- int result = 1;
- result = prime * result + ((context == null) ? 0 : context.hashCode());
- return result;
+ return 31*(31*getClass().hashCode() + literal.hashCode()) + componentTypeAndRoot.hashCode();
}
@Override
if (getClass() != obj.getClass())
return false;
ServerSCLHandlerValueRequest other = (ServerSCLHandlerValueRequest) obj;
- if (context == null) {
- if (other.context != null)
- return false;
- } else if (!context.equals(other.context))
- return false;
- return true;
+ return literal.equals(other.literal) && componentTypeAndRoot.equals(other.componentTypeAndRoot);
}
-// @Override
-// public int hashCode() {
-// return 31*(31*getClass().hashCode() + literal.hashCode()) + componentTypeAndRoot.hashCode();
-// }
-//
-// @Override
-// public boolean equals(Object obj) {
-// if(this == obj)
-// return true;
-// if(obj == null || obj.getClass() != getClass())
-// return false;
-// ServerSCLHandlerValueRequest other = (ServerSCLHandlerValueRequest)obj;
-// return literal.equals(other.literal) && componentTypeAndRoot.equals(other.componentTypeAndRoot);
-// }
-
}
Code Review / simantics / platform.git / blobdiff