-package org.simantics.modeling.ui.viewpoint;\r
-\r
-import java.util.ArrayList;\r
-import java.util.Collection;\r
-import java.util.Collections;\r
-\r
-import org.simantics.browsing.ui.model.children.ChildRule;\r
-import org.simantics.databoard.Bindings;\r
-import org.simantics.db.ReadGraph;\r
-import org.simantics.db.Resource;\r
-import org.simantics.db.exception.DatabaseException;\r
-import org.simantics.db.layer0.variable.Variable;\r
-import org.simantics.db.layer0.variable.Variables;\r
-import org.simantics.db.layer0.variable.Variables.Role;\r
-import org.simantics.layer0.Layer0;\r
-import org.simantics.modeling.ModelingResources;\r
-import org.simantics.selectionview.SelectionViewResources;\r
-\r
-public class VariablePropertyRule implements ChildRule {\r
-\r
- final private ArrayList<String> requiredProperties = new ArrayList<String>();\r
- final private ArrayList<String> filteredProperties = new ArrayList<String>();\r
- \r
- public VariablePropertyRule(ReadGraph graph, Resource rule) throws DatabaseException {\r
-\r
- ModelingResources MOD = ModelingResources.getInstance(graph);\r
- for(Resource r : graph.getObjects(rule, MOD.ModelingBrowseContext_VariablePropertyRule_RequireProperty)) {\r
- String name = graph.getValue(r, Bindings.STRING);\r
- requiredProperties.add(name);\r
- }\r
- for(Resource r : graph.getObjects(rule, MOD.ModelingBrowseContext_VariablePropertyRule_FilterProperty)) {\r
- String name = graph.getValue(r, Bindings.STRING);\r
- filteredProperties.add(name);\r
- }\r
- \r
- }\r
- \r
- @Override\r
- public boolean isCompatible(Class<?> contentType) {\r
- return contentType.equals(Variable.class);\r
- }\r
-\r
- private boolean validate(ReadGraph graph, Variable parent, Variable child) throws DatabaseException {\r
- \r
- Resource predicate = child.getPossiblePredicateResource(graph);\r
- if(predicate == null) return true;\r
- \r
- Layer0 L0 = Layer0.getInstance(graph);\r
- if(L0.HasName.equals(predicate) || L0.HasLabel.equals(predicate)) {\r
- Role role = parent.getRole(graph);\r
- if(role == Role.PROPERTY) return false;\r
- }\r
- return true;\r
- }\r
- \r
- @Override\r
- public Collection<?> getChildren(ReadGraph graph, Object parent_)\r
- throws DatabaseException {\r
- \r
- Variable parent = (Variable)parent_;\r
- \r
- ArrayList<Variable> result = new ArrayList<Variable>();\r
-\r
- Collection<Variable> properties = parent.getProperties(graph);\r
- ArrayList<Resource> propertiesPredicates = new ArrayList<Resource>();\r
- for (Variable property : properties) {\r
- Resource r = property.getPossiblePredicateResource(graph);\r
- if (r != null)\r
- propertiesPredicates.add(r);\r
- }\r
- \r
- Layer0 L0 = Layer0.getInstance(graph);\r
- SelectionViewResources SEL = SelectionViewResources.getInstance(graph);\r
- \r
- props: for(Variable property : properties) {\r
- \r
- if (isUnder(graph, L0, SEL, property, propertiesPredicates)) continue props;\r
- \r
- Boolean hidden = property.getPossiblePropertyValue(graph, SEL.hidden, Bindings.BOOLEAN);\r
- if(hidden != null && hidden) continue props;\r
- \r
- for(String req : requiredProperties) if(property.getPossibleProperty(graph, req) == null) continue props;\r
-\r
- for(String req : filteredProperties) if(property.getName(graph).equals(req)) continue props;\r
-\r
- if(!validate(graph, parent, property)) continue;\r
- \r
- //System.err.println("add " + property.getURI(graph));\r
- \r
- result.add(property);\r
- \r
- }\r
- \r
- Resource predicateResource = parent.getPossiblePredicateResource(graph);\r
- if (predicateResource != null) {\r
- Collection<Resource> underOfs = graph.getObjects(predicateResource, SEL.UnderOf);\r
- if (!underOfs.isEmpty()) {\r
- Collection<Variable> siblings = parent.getParent(graph).getProperties(graph);\r
- for (Variable sibling : siblings) {\r
- Resource r = sibling.getPossiblePredicateResource(graph);\r
- if (r != null) {\r
- if (underOfs.contains(r))\r
- result.add(sibling);\r
- }\r
- }\r
- }\r
- }\r
- \r
- if(isUnderProperty(graph, parent)) {\r
- Collection<Variable> children = parent.getChildren(graph);\r
- for(Variable child : children) {\r
- result.add(child);\r
- }\r
- }\r
- \r
- return result;\r
- }\r
- \r
- private boolean isUnderProperty(ReadGraph graph, Variable variable) throws DatabaseException {\r
- Role role = variable.getRole(graph);\r
- if(Role.PROPERTY.equals(role)) {\r
- return true;\r
- }\r
- Variable parent = variable.getParent(graph);\r
- if(parent == null) return false;\r
- else return isUnderProperty(graph, parent);\r
- \r
- }\r
-\r
- private boolean isUnder(ReadGraph graph, Layer0 L0, SelectionViewResources SEL, Variable property, ArrayList<Resource> propertiesPredicates) throws DatabaseException {\r
- Resource predicate = property.getPossiblePredicateResource(graph);\r
- if (predicate == null)\r
- return false;\r
- Collection<Resource> shownUnders = graph.getObjects(predicate, SEL.IsShownUnder);\r
- return !Collections.disjoint(propertiesPredicates, shownUnders);\r
- }\r
- \r
- @Override\r
- public Collection<?> getParents(ReadGraph graph, Object child)\r
- throws DatabaseException {\r
- Variable parent = ((Variable)child).getParent(graph);\r
- if(parent == null)\r
- return Collections.emptyList();\r
- else\r
- return Collections.singleton(parent);\r
- }\r
-\r
-}\r
+package org.simantics.modeling.ui.viewpoint;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.Collections;
+
+import org.simantics.browsing.ui.model.children.ChildRule;
+import org.simantics.databoard.Bindings;
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.db.layer0.variable.Variables;
+import org.simantics.db.layer0.variable.Variables.Role;
+import org.simantics.layer0.Layer0;
+import org.simantics.modeling.ModelingResources;
+import org.simantics.selectionview.SelectionViewResources;
+
+public class VariablePropertyRule implements ChildRule {
+
+ final private ArrayList<String> requiredProperties = new ArrayList<String>();
+ final private ArrayList<String> filteredProperties = new ArrayList<String>();
+
+ public VariablePropertyRule(ReadGraph graph, Resource rule) throws DatabaseException {
+
+ ModelingResources MOD = ModelingResources.getInstance(graph);
+ for(Resource r : graph.getObjects(rule, MOD.ModelingBrowseContext_VariablePropertyRule_RequireProperty)) {
+ String name = graph.getValue(r, Bindings.STRING);
+ requiredProperties.add(name);
+ }
+ for(Resource r : graph.getObjects(rule, MOD.ModelingBrowseContext_VariablePropertyRule_FilterProperty)) {
+ String name = graph.getValue(r, Bindings.STRING);
+ filteredProperties.add(name);
+ }
+
+ }
+
+ @Override
+ public boolean isCompatible(Class<?> contentType) {
+ return contentType.equals(Variable.class);
+ }
+
+ private boolean validate(ReadGraph graph, Variable parent, Variable child) throws DatabaseException {
+
+ Resource predicate = child.getPossiblePredicateResource(graph);
+ if(predicate == null) return true;
+
+ Layer0 L0 = Layer0.getInstance(graph);
+ if(L0.HasName.equals(predicate) || L0.HasLabel.equals(predicate)) {
+ Role role = parent.getRole(graph);
+ if(role == Role.PROPERTY) return false;
+ }
+ return true;
+ }
+
+ @Override
+ public Collection<?> getChildren(ReadGraph graph, Object parent_)
+ throws DatabaseException {
+
+ Variable parent = (Variable)parent_;
+
+ ArrayList<Variable> result = new ArrayList<Variable>();
+
+ Collection<Variable> properties = parent.getProperties(graph);
+ ArrayList<Resource> propertiesPredicates = new ArrayList<Resource>();
+ for (Variable property : properties) {
+ Resource r = property.getPossiblePredicateResource(graph);
+ if (r != null)
+ propertiesPredicates.add(r);
+ }
+
+ Layer0 L0 = Layer0.getInstance(graph);
+ SelectionViewResources SEL = SelectionViewResources.getInstance(graph);
+
+ props: for(Variable property : properties) {
+
+ if (isUnder(graph, L0, SEL, property, propertiesPredicates)) continue props;
+
+ Boolean hidden = property.getPossiblePropertyValue(graph, SEL.hidden, Bindings.BOOLEAN);
+ if(hidden != null && hidden) continue props;
+
+ for(String req : requiredProperties) if(property.getPossibleProperty(graph, req) == null) continue props;
+
+ for(String req : filteredProperties) if(property.getName(graph).equals(req)) continue props;
+
+ if(!validate(graph, parent, property)) continue;
+
+ //System.err.println("add " + property.getURI(graph));
+
+ result.add(property);
+
+ }
+
+ Resource predicateResource = parent.getPossiblePredicateResource(graph);
+ if (predicateResource != null) {
+ Collection<Resource> underOfs = graph.getObjects(predicateResource, SEL.UnderOf);
+ if (!underOfs.isEmpty()) {
+ Collection<Variable> siblings = parent.getParent(graph).getProperties(graph);
+ for (Variable sibling : siblings) {
+ Resource r = sibling.getPossiblePredicateResource(graph);
+ if (r != null) {
+ if (underOfs.contains(r))
+ result.add(sibling);
+ }
+ }
+ }
+ }
+
+ if(isUnderProperty(graph, parent)) {
+ Collection<Variable> children = parent.getChildren(graph);
+ for(Variable child : children) {
+ result.add(child);
+ }
+ }
+
+ return result;
+ }
+
+ private boolean isUnderProperty(ReadGraph graph, Variable variable) throws DatabaseException {
+ Role role = variable.getRole(graph);
+ if(Role.PROPERTY.equals(role)) {
+ return true;
+ }
+ Variable parent = variable.getParent(graph);
+ if(parent == null) return false;
+ else return isUnderProperty(graph, parent);
+
+ }
+
+ private boolean isUnder(ReadGraph graph, Layer0 L0, SelectionViewResources SEL, Variable property, ArrayList<Resource> propertiesPredicates) throws DatabaseException {
+ Resource predicate = property.getPossiblePredicateResource(graph);
+ if (predicate == null)
+ return false;
+ Collection<Resource> shownUnders = graph.getObjects(predicate, SEL.IsShownUnder);
+ return !Collections.disjoint(propertiesPredicates, shownUnders);
+ }
+
+ @Override
+ public Collection<?> getParents(ReadGraph graph, Object child)
+ throws DatabaseException {
+ Variable parent = ((Variable)child).getParent(graph);
+ if(parent == null)
+ return Collections.emptyList();
+ else
+ return Collections.singleton(parent);
+ }
+
+}
Code Review / simantics / platform.git / blobdiff