Examples with Graph org.gephi.graph.api.Graph used on opensource projects

Example 56 with Graph

use of org.gephi.graph.api.Graph in project gephi by gephi.

the class IntraEdgesBuilder method getBuilders.

@Override
public FilterBuilder[] getBuilders(Workspace workspace) {
    List<FilterBuilder> builders = new ArrayList<>();
    GraphModel gm = Lookup.getDefault().lookup(GraphController.class).getGraphModel(workspace);
    Graph graph = gm.getGraph();
    AppearanceModel am = Lookup.getDefault().lookup(AppearanceController.class).getModel(workspace);
    //Force refresh
    am.getNodeFunctions(graph);
    for (Column nodeCol : gm.getNodeTable()) {
        if (!nodeCol.isProperty()) {
            if (am.getNodePartition(graph, nodeCol) != null) {
                IntraEdgesFilterBuilder builder = new IntraEdgesFilterBuilder(nodeCol, am);
                builders.add(builder);
            }
        }
    }
    return builders.toArray(new FilterBuilder[0]);
}

Example 57 with Graph

use of org.gephi.graph.api.Graph in project gephi by gephi.

the class PartitionBuilder method getBuilders.

@Override
public FilterBuilder[] getBuilders(Workspace workspace) {
    List<FilterBuilder> builders = new ArrayList<>();
    GraphModel gm = Lookup.getDefault().lookup(GraphController.class).getGraphModel(workspace);
    Graph graph = gm.getGraph();
    AppearanceModel am = Lookup.getDefault().lookup(AppearanceController.class).getModel(workspace);
    //Force refresh
    am.getNodeFunctions(graph);
    for (Column nodeCol : gm.getNodeTable()) {
        if (!nodeCol.isProperty()) {
            if (am.getNodePartition(graph, nodeCol) != null) {
                PartitionFilterBuilder builder = new PartitionFilterBuilder(nodeCol, am);
                builders.add(builder);
            }
        }
    }
    for (Column edgeCol : gm.getEdgeTable()) {
        if (!edgeCol.isProperty()) {
            if (am.getEdgePartition(graph, edgeCol) != null) {
                PartitionFilterBuilder builder = new PartitionFilterBuilder(edgeCol, am);
                builders.add(builder);
            }
        }
    }
    return builders.toArray(new FilterBuilder[0]);
}

Example 58 with Graph

use of org.gephi.graph.api.Graph in project gephi by gephi.

the class FilterThread method filter.

private void filter(AbstractQueryImpl query) {
    FilterProcessor processor = new FilterProcessor();
    GraphModel graphModel = model.getGraphModel();
    Graph result = processor.process((AbstractQueryImpl) query, graphModel);
    if (running) {
        GraphView view = result.getView();
        graphModel.setVisibleView(view);
        if (model.getCurrentResult() != null) {
            graphModel.destroyView(model.getCurrentResult());
        }
        model.setCurrentResult(view);
    } else {
        //destroy view
        graphModel.destroyView(result.getView());
    }
}

Example 59 with Graph

use of org.gephi.graph.api.Graph in project gephi by gephi.

the class FilterControllerImpl method exportToColumn.

@Override
public void exportToColumn(String title, Query query) {
    Graph result;
    if (model.getCurrentQuery() == query) {
        GraphView view = model.getCurrentResult();
        if (view == null) {
            return;
        }
        result = model.getGraphModel().getGraph(view);
    } else {
        FilterProcessor processor = new FilterProcessor();
        GraphModel graphModel = model.getGraphModel();
        result = (Graph) processor.process((AbstractQueryImpl) query, graphModel);
    }
    Column nodeCol = result.getModel().getNodeTable().getColumn("filter_" + title);
    if (nodeCol == null) {
        nodeCol = result.getModel().getNodeTable().addColumn("filter_" + title, title, Boolean.class, Origin.DATA, Boolean.FALSE, false);
    }
    Column edgeCol = result.getModel().getEdgeTable().getColumn("filter_" + title);
    if (edgeCol == null) {
        edgeCol = result.getModel().getEdgeTable().addColumn("filter_" + title, title, Boolean.class, Origin.DATA, Boolean.FALSE, false);
    }
    result.writeLock();
    try {
        for (Node n : result.getNodes()) {
            n.setAttribute(nodeCol, Boolean.TRUE);
        }
        for (Edge e : result.getEdges()) {
            e.setAttribute(edgeCol, Boolean.TRUE);
        }
    } finally {
        result.readUnlockAll();
        result.writeUnlock();
    }
//StatusDisplayer.getDefault().setStatusText(NbBundle.getMessage(FilterControllerImpl.class, "FilterController.exportToColumn.status", title));
}

Example 60 with Graph

use of org.gephi.graph.api.Graph in project gephi by gephi.

the class FilterControllerImpl method exportToNewWorkspace.

@Override
public void exportToNewWorkspace(Query query) {
    Graph result;
    if (model.getCurrentQuery() == query) {
        GraphView view = model.getCurrentResult();
        if (view == null) {
            return;
        }
        result = model.getGraphModel().getGraph(view);
    } else {
        FilterProcessor processor = new FilterProcessor();
        GraphModel graphModel = model.getGraphModel();
        result = (Graph) processor.process((AbstractQueryImpl) query, graphModel);
    }
    final Graph graphView = result;
    new Thread(new Runnable() {

        @Override
        public void run() {
            ProgressTicketProvider progressProvider = Lookup.getDefault().lookup(ProgressTicketProvider.class);
            ProgressTicket ticket = null;
            if (progressProvider != null) {
                String msg = NbBundle.getMessage(FilterControllerImpl.class, "FilterController.exportToNewWorkspace.task");
                ticket = progressProvider.createTicket(msg, null);
            }
            Progress.start(ticket);
            ProjectController pc = Lookup.getDefault().lookup(ProjectController.class);
            Workspace newWorkspace = pc.newWorkspace(pc.getCurrentProject());
            GraphModel graphModel = Lookup.getDefault().lookup(GraphController.class).getGraphModel(newWorkspace);
            graphModel.bridge().copyNodes(graphView.getNodes().toArray());
            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();
}