package org.simantics.modeling.template2d.ui.function;
-import java.util.Vector;
-
-import org.simantics.databoard.Bindings;
-import org.simantics.db.ReadGraph;
import org.simantics.db.Resource;
import org.simantics.db.WriteGraph;
-import org.simantics.db.common.request.ReadRequest;
-import org.simantics.db.common.request.WriteRequest;
-import org.simantics.db.exception.DatabaseException;
-import org.simantics.db.layer0.variable.Variable;
-import org.simantics.db.layer0.variable.Variables;
-import org.simantics.diagram.function.PredefinedVariables;
-import org.simantics.diagram.stubs.DiagramResource;
-import org.simantics.image2.ontology.ImageResource;
-import org.simantics.modeling.template2d.ontology.Template2dResource;
-import org.simantics.project.ontology.ProjectResource;
-import org.simantics.simulation.ontology.SimulationResource;
-import org.simantics.utils.ui.dialogs.ShowMessage;
+import org.simantics.image.ui.LinkSvgImage;
public class LinkSVGImage {
-
- public static void linkSVGImage(WriteGraph graph, final Resource parent, final Resource child) {
-
- final String[] uri = {null};
- final String[] msg = {null};
- final String errmsg = "Creation of image reference failed. Activate an experiment and try to copy and paste an image again.";
-
- try {
- graph.syncRequest(new ReadRequest() {
- @Override
- public void run(ReadGraph g) throws DatabaseException {
- if (parent == null || child == null) {
- msg[0] = errmsg;
- return;
- }
- //Layer0 L0 = Layer0.getInstance(g);
- ImageResource IMG = ImageResource.getInstance(g);
- if (!g.isInstanceOf(child, IMG.SvgImage)){
- msg[0] = errmsg;
- return;
- }
-
- Variable parentV = Variables.getVariable(g, parent);
- if (parentV == null){
- msg[0] = errmsg;
- return;
- }
-
- Vector<Variable> grandOfParent = new Vector<Variable>();
- Variable tmp = parentV;
- do {
- grandOfParent.add(0, tmp);
- tmp = tmp.getParent(g);
- }
- while (tmp != null);
-
-// System.err.println(parentV.getURI(g));
-// String parentUri = parentV.getURI(g);
-
- Variable childV = Variables.getVariable(g, child);
- String childUri = null;
- if (childV == null){
- msg[0] = errmsg;
- return;
- }
-
- Vector<Variable> grandOfChild = new Vector<Variable>();
- tmp = childV;
- do {
- grandOfChild.add(0, tmp);
- tmp = tmp.getParent(g);
- }
- while (tmp != null);
-
- int k = -1; // index of the most nearest common parent
- int maxLen = (grandOfChild.size() < grandOfParent.size())? grandOfChild.size() : grandOfParent.size();
- for (int i = 0;i < maxLen; i++){
- if (grandOfChild.get(i).equals(grandOfParent.get(i)))
- k++;
- else
- break;
- }
- if (k == -1) // no common parent
- {
- msg[0] = errmsg;
- return;
- }
- //StructuralResource2 STR = StructuralResource2.getInstance(g);
- SimulationResource SIMU = SimulationResource.getInstance(g);
- ProjectResource PROJ = ProjectResource.getInstance(g);
- Template2dResource TEPLATE2D = Template2dResource.getInstance(g);
- Resource root = g.getRootLibrary();;
- Resource type = null;
- String predefined = null;
- Resource res = null;
- for (;k >= 0;k--){
- tmp = grandOfChild.get(k);
- res = tmp.getRepresents(g);
- if (res.equals(root)){
- predefined = PredefinedVariables.root;
- break;
- }
- type = g.getPossibleType(res, SIMU.Model);
- if (type != null){
- predefined = PredefinedVariables.model;
- break;
- }
- type = g.getPossibleType(res, PROJ.Project);
- if (type != null){
- predefined = PredefinedVariables.project;
- break;
- }
- type = g.getPossibleType(res, TEPLATE2D.DrawingTemplate);
- if (type != null){
- predefined = PredefinedVariables.template;
- break;
- }
- }
- if (predefined == null) // no predefined common parent
- {
- msg[0] = errmsg;
- return;
- }
- Variable resV = Variables.getVariable(g, res);
- String resUri = resV.getURI(g);
-
- childUri = childV.getURI(g);
-// System.err.println(childUri);
-
- Resource childModel = Variables.getModel(g, childV);
- Resource parentModel = Variables.getModel(g, parentV);
- if (childModel == null || parentModel == null){
- msg[0] = errmsg;
- return;
- }
-
- if (!parentModel.equals(childModel)){
- msg[0] = errmsg;
- return;
- }
-
-// Variable modelV = Variables.getVariable(g, childModel);
-// if (modelV == null){
-// msg[0] = errmsg[0];
-// return;
-// }
-//
-// String modelUri = modelV.getURI(g);
-
- if (childUri.startsWith(resUri)){
- uri[0] = childUri.substring(resUri.length());
- uri[0] = "pre:/" + predefined + uri[0];
-// System.err.println(uri);
- }
- }
- });
- graph.syncRequest(new WriteRequest() {
- @Override
- public void perform(WriteGraph g) throws DatabaseException {
- if (uri == null || parent == null){
- msg[0] = errmsg;
- return;
- }
- DiagramResource DIA = DiagramResource.getInstance(g);
- Template2dResource TEMPLATE2D = Template2dResource.getInstance(g);
-
- Resource var = g.getPossibleObject(parent, DIA.Scenegraph_SVGImage_document);
- if (var == null){
- msg[0] = "Creation of image reference failed. Only SVG images are supported for now.";
- return;
- }
-
- g.claimLiteral(var, TEMPLATE2D.Profiles_VariableReference_path, uri[0] + "#data", Bindings.STRING);
- }
- });
- if (msg[0] != null){
- ShowMessage.showWarning("Warning", msg[0]);
- }
- } catch (Exception e) {
- // TODO: handle exception
- e.printStackTrace();
- }
-
- }
-
+ public static void linkSVGImage(WriteGraph graph, final Resource parent, final Resource child) {
+ // Moved the implementation to LinkSvgImage because problems compiler warning/error:
+ // A cycle was detected in the build path of project.
+ LinkSvgImage.linkSVGImage(graph, parent, child);
+ }
}
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Code Review / simantics / platform.git / blobdiff