Examples with DirectNodeConnection net.parostroj.timetable.model.freight.DirectNodeConnection used on opensource projects

Example 1 with DirectNodeConnection

use of net.parostroj.timetable.model.freight.DirectNodeConnection in project grafikon by jub77.

the class FreightComboBoxHelper method updateView.

public void updateView(Node from, Node to) {
    // update selection
    if (fromNode.getSelectedObject() != from) {
        fromNode.setSelectedObject(from);
    }
    if (toNode.getSelectedObject() != to) {
        toNode.setSelectedObject(to);
    }
    tableModel.clear();
    stateIconLabel.setIcon(null);
    if (from != null && to != null && from != to) {
        DataModel model = new DataModel();
        RxActionHandler.getInstance().newExecution("freight_conn", GuiComponentUtils.getTopLevelComponent(this), diagram).addConsumer((c, diagram) -> {
            c.setWaitMessage(ResourceLoader.getString("wait.message.processing"));
            c.setWaitDialogVisible(true);
        }).onBackground().addConsumer((c, diagram) -> {
            FreightConnectionAnalyser connectionAnalyser = new FreightConnectionAnalyser(diagram.getFreightNet().getConnectionStrategy());
            NodeFreightConnection ncf = connectionAnalyser.analyse(from, to).stream().min(Comparator.comparingInt(NodeFreightConnection::getLength)).get();
            stateIconLabel.setIcon(ncf.isComplete() ? okIcon : errorIcon);
            ncf.getSteps().forEach(s -> {
                List<String> list = convertStep(s);
                String node = convertNode(s.getFrom());
                for (String item : list) {
                    model.addLine(node, item);
                    node = null;
                }
            });
            if (ncf.isComplete()) {
                model.addLine(convertNode(to), "");
            } else {
                List<DirectNodeConnection> steps = ncf.getSteps();
                if (steps != null && !steps.isEmpty()) {
                    model.addLine(convertNode(steps.get(steps.size() - 1).getTo()), "");
                }
            }
        }).onEdt().addConsumer((c, diagram) -> {
            tableModel.addLines(model);
            adjustColumnWidth.run();
        }).execute();
    }
}