Package org.gephi.graph.api

Examples of org.gephi.graph.api.GraphModel


        if (container.getSource() != null) {
            pc.setSource(workspace, container.getSource());
        }

        //Architecture
        GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getModel();

        HierarchicalGraph graph = null;
        switch (container.getEdgeDefault()) {
            case DIRECTED:
                graph = graphModel.getHierarchicalDirectedGraph();
                break;
            case UNDIRECTED:
                graph = graphModel.getHierarchicalUndirectedGraph();
                break;
            case MIXED:
                graph = graphModel.getHierarchicalMixedGraph();
                break;
            default:
                graph = graphModel.getHierarchicalMixedGraph();
                break;
        }
        GraphFactory factory = graphModel.factory();

        //Attributes - Manually merge models with new dynamic cols
        attributeModel = Lookup.getDefault().lookup(AttributeController.class).getModel();
        AttributeTable nodeTable = container.getAttributeModel().getNodeTable();
        AttributeTable edgeTable = container.getAttributeModel().getEdgeTable();
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        if (container.getSource() != null) {
            pc.setSource(workspace, container.getSource());
        }

        //Architecture
        GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getModel();

        HierarchicalGraph graph = null;
        switch (container.getEdgeDefault()) {
            case DIRECTED:
                graph = graphModel.getHierarchicalDirectedGraph();
                break;
            case UNDIRECTED:
                graph = graphModel.getHierarchicalUndirectedGraph();
                break;
            case MIXED:
                graph = graphModel.getHierarchicalMixedGraph();
                break;
            default:
                graph = graphModel.getHierarchicalMixedGraph();
                break;
        }
        GraphFactory factory = graphModel.factory();

        //Attributes - Creates columns for properties
        attributeModel = Lookup.getDefault().lookup(AttributeController.class).getModel();
        attributeModel.mergeModel(container.getAttributeModel());
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            node.getNodeData().setB(b);
        }
    }

    private Node[] getDiffusedNodes(Node[] input) {
        GraphModel model = Lookup.getDefault().lookup(GraphController.class).getModel();
        switch (diffusionMethod) {
            case NEIGHBORS:
                return DiffusionMethods.getNeighbors(model.getGraphVisible(), input);
            case NEIGHBORS_OF_NEIGHBORS:
                return DiffusionMethods.getNeighborsOfNeighbors(model.getGraphVisible(), input);
            case PREDECESSORS:
                if (model.isDirected()) {
                    return DiffusionMethods.getPredecessors(model.getDirectedGraphVisible(), input);
                } else {
                    return DiffusionMethods.getNeighbors(model.getGraphVisible(), input);
                }
            case SUCCESSORS:
                if (model.isDirected()) {
                    return DiffusionMethods.getSuccessors(model.getDirectedGraphVisible(), input);
                } else {
                    return DiffusionMethods.getNeighbors(model.getGraphVisible(), input);
                }
        }
        return new Node[0];
    }
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        public Category getCategory() {
            return FilterLibrary.HIERARCHY;
        }

        public boolean isValid() {
            GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getModel();
            return graphModel.isHierarchical();
        }
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                    m.destroy();
                }
            }

            public void disable() {
                GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getModel();
                if (model.getCurrentResult() != null && graphModel != null) {
                    graphModel.destroyView(model.getCurrentResult());
                    model.setCurrentResult(null);
                }
                model = null;
            }
        });
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        if (filter instanceof NodeFilter || filter instanceof EdgeFilter) {
            Graph graph = null;
            if (model != null && model.getGraphModel() != null) {
                graph = model.getGraphModel().getGraph();
            } else {
                GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getModel();
                graph = graphModel.getGraph();
            }
            if (filter instanceof NodeFilter) {
                ((NodeFilter) filter).init(graph);
            } else {
                ((EdgeFilter) filter).init(graph);
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        }
    }

    public GraphView filter(Query query) {
        FilterProcessor processor = new FilterProcessor();
        GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getModel();
        Graph result = processor.process((AbstractQueryImpl) query, graphModel);
        return result.getView();
    }
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                return;
            }
            result = model.getGraphModel().getHierarchicalGraph(view);
        } else {
            FilterProcessor processor = new FilterProcessor();
            GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getModel();
            result = (HierarchicalGraph) processor.process((AbstractQueryImpl) query, graphModel);
        }
        AttributeModel am = Lookup.getDefault().lookup(AttributeController.class).getModel();
        AttributeColumn nodeCol = am.getNodeTable().getColumn("filter_" + title);
        if (nodeCol == null) {
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                return;
            }
            result = model.getGraphModel().getHierarchicalGraph(view);
        } else {
            FilterProcessor processor = new FilterProcessor();
            GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getModel();
            result = (HierarchicalGraph) processor.process((AbstractQueryImpl) query, graphModel);
        }

        final HierarchicalGraph graphView = result;
        new Thread(new Runnable() {

            public void run() {
                ProgressTicketProvider progressProvider = Lookup.getDefault().lookup(ProgressTicketProvider.class);
                ProgressTicket ticket = null;
                if (progressProvider != null) {
                    ticket = progressProvider.createTicket("Export to workspace", null);
                }
                Progress.start(ticket);
                ProjectController pc = Lookup.getDefault().lookup(ProjectController.class);
                Workspace newWorkspace = pc.duplicateWorkspace(pc.getCurrentWorkspace());
                GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getModel(newWorkspace);
                graphModel.clear();
                graphModel.pushFrom(graphView);
                Progress.finish(ticket);
                String workspaceName = newWorkspace.getLookup().lookup(WorkspaceInformation.class).getName();
                //StatusDisplayer.getDefault().setStatusText(NbBundle.getMessage(FilterControllerImpl.class, "FilterController.exportToNewWorkspace.status", workspaceName));
            }
        }, "Export filter to workspace").start();
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    public HierarchicalGraph getGraph(){
        return graph;
    }

    public Node[] getSelectedNodes(){
        GraphModel graphModel = graphController.getModel();
        if (graphModel == null) {
            return new Node[0];
        }
        this.graph = graphModel.getHierarchicalGraphVisible();
        ModelImpl[] selectedNodeModels = engine.getSelectedObjects(AbstractEngine.CLASS_NODE);
        ArrayList<Node> nodes=new ArrayList<Node>();
        for (ModelImpl metaModelImpl : selectedNodeModels) {
            NodeData nodeData = (NodeData) metaModelImpl.getObj();
            Node node = nodeData.getNode(graph.getView().getViewId());
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