X-Git-Url: https://gerrit.simantics.org/r/gitweb?p=simantics%2Fplatform.git;a=blobdiff_plain;f=bundles%2Forg.simantics.document.linking.ui%2Fsrc%2Forg%2Fsimantics%2Fdocument%2Flinking%2Fge%2FModelChildRule.java;h=be2535495dbab78f8999b7205c662e968a0754d0;hp=b8c5b841c8675386e09866dc85ccc4f5034eb91f;hb=0ae2b770234dfc3cbb18bd38f324125cf0faca07;hpb=24e2b34260f219f0d1644ca7a138894980e25b14

diff --git a/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/ge/ModelChildRule.java b/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/ge/ModelChildRule.java
index b8c5b841c..be2535495 100644
--- a/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/ge/ModelChildRule.java
+++ b/bundles/org.simantics.document.linking.ui/src/org/simantics/document/linking/ge/ModelChildRule.java
@@ -1,118 +1,118 @@
-package org.simantics.document.linking.ge;
-
-import java.util.ArrayList;
-import java.util.Collection;
-
-import org.simantics.db.ReadGraph;
-import org.simantics.db.Resource;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.layer0.variable.StandardGraphChildVariable;
-import org.simantics.db.layer0.variable.Variable;
-import org.simantics.document.linking.ontology.DocumentLink;
-import org.simantics.layer0.Layer0;
-
-/**
- * Rule for browsing all document links in a model.
- * 
- * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
- *
- */
-public class ModelChildRule implements org.simantics.browsing.ui.model.children.ChildRule{
-	
-	private ObjectChildRule objectChildRule;
-	private PropertyChildRule propertyChildRule;
-	private boolean showOnlyCheckable = false; // show only removed old old links
-	
-	public ModelChildRule(ReadGraph graph, Resource r) {
-		DocumentLink sl = DocumentLink.getInstance(graph);
-		showOnlyCheckable = sl.ModelViewpointBrowseContext2_ChildRule.equals(r);
-		objectChildRule = new ObjectChildRule();
-		propertyChildRule = new PropertyChildRule(false);
-		objectChildRule.setShowOnlyCheckable(showOnlyCheckable);
-		propertyChildRule.setShowOnlyCheckable(showOnlyCheckable);
-	}
-	
-	@Override
-	public boolean isCompatible(Class<?> contentType) {
-		return contentType.equals(Resource.class) || contentType.equals(Variable.class);
-	}
-	
-	@Override
-	public Collection<?> getChildren(ReadGraph graph, Object obj)
-			throws DatabaseException {
-
-		ArrayList<Object> children = new ArrayList<Object>();
-		
-
-		Resource resource = null;
-		Variable variable = null;
-		if (obj instanceof Resource) {
-			resource = (Resource)obj;
-			try {
-				variable = graph.adapt(resource, Variable.class);
-			} catch (Throwable t) {
-				return children;
-			}
-			children.add(new StandardGraphChildVariable(variable,null,  resource));
-			return children;
-		} else {
-			variable = (Variable)obj;
-			resource = variable.getPossibleRepresents(graph);
-		}
-		
-	
-		DocumentLink sl = DocumentLink.getInstance(graph);
-		if (graph.isInstanceOf(resource, sl.Source))
-			return children;
-		Layer0 l0 = Layer0.getInstance(graph);
-//		children.addAll(graph.getObjects(resource, l0.ConsistsOf));
-		for (Resource  r : graph.getObjects(resource, l0.ConsistsOf)) {
-			Variable v = new StandardGraphChildVariable(variable,null,  r);
-			if (hasLinkedChildren(graph, v))
-				children.add(v);
-		}
-		children.addAll(objectChildRule.getChildren(graph, variable));
-		children.addAll(propertyChildRule.getChildren(graph, variable));
-		
-
-		return children;
-	}
-	
-	private boolean hasLinkedChildren(ReadGraph graph, Variable variable) throws DatabaseException {
-		if (getLinkChildren(graph, variable).size() > 0)
-			return true;
-		Collection<Variable> children = getObjectChildren(graph, variable);
-		if (children.size() == 0)
-			return false;
-		
-		for (Variable child : children) {
-			if (hasLinkedChildren(graph, child))
-				return true;
-		}
-		return false;
-			
-	}
-	
-	private Collection<Variable> getObjectChildren(ReadGraph graph, Variable variable) throws DatabaseException{
-		ArrayList<Variable> children = new ArrayList<Variable>();
-		Layer0 l0 = Layer0.getInstance(graph);
-		for (Resource  r : graph.getObjects(variable.getRepresents(graph), l0.ConsistsOf)) {
-			children.add(new StandardGraphChildVariable(variable,null, r));
-		}
-		return children;
-	}
-	
-	private Collection<?> getLinkChildren(ReadGraph graph, Variable variable) throws DatabaseException{
-		ArrayList<Object> children = new ArrayList<Object>();
-		children.addAll(objectChildRule.getChildren(graph, variable));
-		children.addAll(propertyChildRule.getChildren(graph, variable));
-		return children;
-	}
-	
-	@Override
-	public Collection<?> getParents(ReadGraph graph, Object child)
-			throws DatabaseException {
-		return new ArrayList<Resource>();
-	}
-
-}
+package org.simantics.document.linking.ge;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import org.simantics.db.ReadGraph;
+import org.simantics.db.Resource;
+import org.simantics.db.exception.DatabaseException;
+import org.simantics.db.layer0.variable.StandardGraphChildVariable;
+import org.simantics.db.layer0.variable.Variable;
+import org.simantics.document.linking.ontology.DocumentLink;
+import org.simantics.layer0.Layer0;
+
+/**
+ * Rule for browsing all document links in a model.
+ * 
+ * @author Marko Luukkainen <marko.luukkainen@vtt.fi>
+ *
+ */
+public class ModelChildRule implements org.simantics.browsing.ui.model.children.ChildRule{
+	
+	private ObjectChildRule objectChildRule;
+	private PropertyChildRule propertyChildRule;
+	private boolean showOnlyCheckable = false; // show only removed old old links
+	
+	public ModelChildRule(ReadGraph graph, Resource r) {
+		DocumentLink sl = DocumentLink.getInstance(graph);
+		showOnlyCheckable = sl.ModelViewpointBrowseContext2_ChildRule.equals(r);
+		objectChildRule = new ObjectChildRule();
+		propertyChildRule = new PropertyChildRule(false);
+		objectChildRule.setShowOnlyCheckable(showOnlyCheckable);
+		propertyChildRule.setShowOnlyCheckable(showOnlyCheckable);
+	}
+	
+	@Override
+	public boolean isCompatible(Class<?> contentType) {
+		return contentType.equals(Resource.class) || contentType.equals(Variable.class);
+	}
+	
+	@Override
+	public Collection<?> getChildren(ReadGraph graph, Object obj)
+			throws DatabaseException {
+
+		ArrayList<Object> children = new ArrayList<Object>();
+		
+
+		Resource resource = null;
+		Variable variable = null;
+		if (obj instanceof Resource) {
+			resource = (Resource)obj;
+			try {
+				variable = graph.adapt(resource, Variable.class);
+			} catch (Throwable t) {
+				return children;
+			}
+			children.add(new StandardGraphChildVariable(variable,null,  resource));
+			return children;
+		} else {
+			variable = (Variable)obj;
+			resource = variable.getPossibleRepresents(graph);
+		}
+		
+	
+		DocumentLink sl = DocumentLink.getInstance(graph);
+		if (graph.isInstanceOf(resource, sl.Source))
+			return children;
+		Layer0 l0 = Layer0.getInstance(graph);
+//		children.addAll(graph.getObjects(resource, l0.ConsistsOf));
+		for (Resource  r : graph.getObjects(resource, l0.ConsistsOf)) {
+			Variable v = new StandardGraphChildVariable(variable,null,  r);
+			if (hasLinkedChildren(graph, v))
+				children.add(v);
+		}
+		children.addAll(objectChildRule.getChildren(graph, variable));
+		children.addAll(propertyChildRule.getChildren(graph, variable));
+		
+
+		return children;
+	}
+	
+	private boolean hasLinkedChildren(ReadGraph graph, Variable variable) throws DatabaseException {
+		if (getLinkChildren(graph, variable).size() > 0)
+			return true;
+		Collection<Variable> children = getObjectChildren(graph, variable);
+		if (children.size() == 0)
+			return false;
+		
+		for (Variable child : children) {
+			if (hasLinkedChildren(graph, child))
+				return true;
+		}
+		return false;
+			
+	}
+	
+	private Collection<Variable> getObjectChildren(ReadGraph graph, Variable variable) throws DatabaseException{
+		ArrayList<Variable> children = new ArrayList<Variable>();
+		Layer0 l0 = Layer0.getInstance(graph);
+		for (Resource  r : graph.getObjects(variable.getRepresents(graph), l0.ConsistsOf)) {
+			children.add(new StandardGraphChildVariable(variable,null, r));
+		}
+		return children;
+	}
+	
+	private Collection<?> getLinkChildren(ReadGraph graph, Variable variable) throws DatabaseException{
+		ArrayList<Object> children = new ArrayList<Object>();
+		children.addAll(objectChildRule.getChildren(graph, variable));
+		children.addAll(propertyChildRule.getChildren(graph, variable));
+		return children;
+	}
+	
+	@Override
+	public Collection<?> getParents(ReadGraph graph, Object child)
+			throws DatabaseException {
+		return new ArrayList<Resource>();
+	}
+
+}