Examples with ModelVersion net.parostroj.timetable.model.ls.ModelVersion used on opensource projects

Example 1 with ModelVersion

use of net.parostroj.timetable.model.ls.ModelVersion in project grafikon by jub77.

the class LoadFilter4d18 method checkDiagram.

@Override
public void checkDiagram(TrainDiagram diagram, ModelVersion version) {
    if (version.compareTo(new ModelVersion(4, 18, 3)) <= 0) {
        // adjust complete name templates
        TextTemplate template = diagram.getTrainsData().getTrainCompleteNameTemplate();
        diagram.getTrainsData().setTrainCompleteNameTemplate(this.adjustDescription(template));
        for (TrainType type : diagram.getTrainTypes()) {
            template = type.getTrainCompleteNameTemplate();
            if (template != null) {
                type.setTrainCompleteNameTemplate(this.adjustDescription(template));
            }
        }
    }
    if (version.compareTo(new ModelVersion(4, 18, 4)) <= 0) {
        // multiple regions allowed per node (even centers)
        for (Node node : diagram.getNet().getNodes()) {
            Region region = (Region) node.removeAttribute("region");
            if (region != null) {
                Boolean regionCenter = (Boolean) node.removeAttribute("region.start");
                node.setAttribute(Node.ATTR_REGIONS, Collections.singleton(region));
                if (regionCenter != null && regionCenter) {
                    node.setAttribute(Node.ATTR_CENTER_OF_REGIONS, Collections.singleton(region));
                }
            }
        }
    }
}

Example 2 with ModelVersion

use of net.parostroj.timetable.model.ls.ModelVersion in project grafikon by jub77.

the class LSLibraryImpl method load.

@Override
public Library load(ZipInputStream is) throws LSException {
    try {
        ZipEntry entry = null;
        ModelVersion version = (ModelVersion) properties.get(VERSION_PROPERTY);
        LibraryBuilder libraryBuilder = new LibraryBuilder();
        while ((entry = is.getNextEntry()) != null) {
            if (entry.getName().equals(METADATA)) {
                // check major and minor version (do not allow load newer versions)
                Properties props = new Properties();
                props.load(is);
                version = checkVersion(METADATA_KEY_LIBRARY_VERSION, props);
                continue;
            }
            LSLibraryItem lsItem = lss.load(is, LSLibraryItem.class);
            lsItem.createLibraryItem(libraryBuilder);
        }
        log.debug("Loaded version: {}", version != null ? version : "<missing>");
        return libraryBuilder.build();
    } catch (IOException e) {
        throw new LSException(e);
    }
}

Example 3 with ModelVersion

use of net.parostroj.timetable.model.ls.ModelVersion in project grafikon by jub77.

the class LoadFilter4d22 method checkDiagram.

@Override
public void checkDiagram(TrainDiagram diagram, ModelVersion version) {
    if (version.compareTo(new ModelVersion(4, 22, 0)) <= 0) {
        for (Node node : diagram.getNet().getNodes()) {
            node.getAttributes().setSkipListeners(true);
            try {
                Collection<Region> regions = node.getAttributeAsCollection(Node.ATTR_REGIONS, Region.class);
                if (regions != null && !(regions instanceof Set)) {
                    node.setAttribute(Node.ATTR_REGIONS, new HashSet<>(regions));
                }
                Collection<Region> centerRegions = node.getAttributeAsCollection(Node.ATTR_CENTER_OF_REGIONS, Region.class);
                if (centerRegions != null && !(centerRegions instanceof Set)) {
                    node.setAttribute(Node.ATTR_CENTER_OF_REGIONS, new HashSet<>(centerRegions));
                }
                Collection<FreightColor> freightColors = node.getAttributeAsCollection(Node.ATTR_FREIGHT_COLORS, FreightColor.class);
                if (freightColors != null && !(freightColors instanceof Set)) {
                    node.setAttribute(Node.ATTR_FREIGHT_COLORS, new HashSet<>(freightColors));
                }
            } finally {
                node.getAttributes().setSkipListeners(false);
            }
        }
    }
}

Example 4 with ModelVersion

use of net.parostroj.timetable.model.ls.ModelVersion in project grafikon by jub77.

the class AbstractLSImpl method checkVersion.

protected ModelVersion checkVersion(String versionKey, Properties props) throws LSException {
    ModelVersion current = getSaveVersion();
    ModelVersion loaded = ModelVersion.parseModelVersion(props.getProperty(versionKey));
    if (current.compareTo(loaded) < 0) {
        throw new LSException(String.format("Current version [%s] is older than the version of loaded file [%s].", current.toString(), loaded.toString()));
    }
    return loaded;
}

Example 5 with ModelVersion

use of net.parostroj.timetable.model.ls.ModelVersion in project grafikon by jub77.

the class FileLoadSaveImpl method load.

@Override
public TrainDiagram load(ZipInputStream zipInput) throws LSException {
    try {
        ZipEntry entry = null;
        TrainDiagramBuilder builder = null;
        FileLoadSaveImages loadImages = new FileLoadSaveImages(DATA_IMAGES);
        FileLoadSaveAttachments attachments = new FileLoadSaveAttachments(DATA_ATTACHMENTS);
        ModelVersion version = (ModelVersion) properties.get(VERSION_PROPERTY);
        while ((entry = zipInput.getNextEntry()) != null) {
            if (entry.getName().equals(METADATA)) {
                // check major and minor version (do not allow load newer versions)
                Properties props = new Properties();
                props.load(zipInput);
                version = checkVersion(METADATA_KEY_MODEL_VERSION, props);
                continue;
            }
            if (entry.getName().equals(DATA_TRAIN_DIAGRAM)) {
                LSTrainDiagram lstd = lss.load(zipInput, LSTrainDiagram.class);
                builder = new TrainDiagramBuilder(lstd, attachments);
            }
            // test diagram
            if (builder == null) {
                throw new LSException("Train diagram builder has to be first entry: " + entry.getName());
            }
            if (entry.getName().equals(DATA_PENALTY_TABLE)) {
                builder.setPenaltyTable(lss.load(zipInput, LSPenaltyTable.class));
            } else if (entry.getName().equals(DATA_NET)) {
                builder.setNet(lss.load(zipInput, LSNet.class));
            } else if (entry.getName().startsWith(DATA_ROUTES)) {
                builder.setRoute(lss.load(zipInput, LSRoute.class));
            } else if (entry.getName().startsWith(DATA_TRAIN_TYPE_CATEGORIES)) {
                builder.setTrainTypeCategory(lss.load(zipInput, LSTrainTypeCategory.class));
            } else if (entry.getName().startsWith(DATA_TRAIN_TYPES)) {
                builder.setTrainType(lss.load(zipInput, LSTrainType.class));
            } else if (entry.getName().startsWith(DATA_TEXT_ITEMS)) {
                builder.setTextItem(lss.load(zipInput, LSTextItem.class));
            } else if (entry.getName().startsWith(DATA_OUTPUT_TEMPLATES)) {
                builder.setOutputTemplate(lss.load(zipInput, LSOutputTemplate.class));
            } else if (entry.getName().startsWith(DATA_TRAINS)) {
                builder.setTrain(lss.load(zipInput, LSTrain.class));
            } else if (entry.getName().startsWith(DATA_ENGINE_CLASSES)) {
                builder.setEngineClass(lss.load(zipInput, LSEngineClass.class));
            } else if (entry.getName().startsWith(DATA_TRAINS_CYCLES)) {
                builder.setTrainsCycle(lss.load(zipInput, LSTrainsCycle.class));
            } else if (entry.getName().startsWith(DATA_CHANGES)) {
                builder.setDiagramChangeSet(lss.load(zipInput, LSDiagramChangeSet.class));
            } else if (entry.getName().startsWith(FREIGHT_NET)) {
                builder.setFreightNet(lss.load(zipInput, LSFreightNet.class));
            } else if (entry.getName().startsWith(DATA_IMAGES)) {
                if (entry.getName().endsWith(".xml")) {
                    builder.addImage(lss.load(zipInput, LSImage.class));
                } else {
                    builder.addImageFile(new File(entry.getName()).getName(), loadImages.loadTimetableImage(zipInput, entry));
                }
            } else if (entry.getName().startsWith(DATA_ATTACHMENTS)) {
                attachments.load(zipInput, entry);
            } else if (entry.getName().startsWith(DATA_OUTPUTS)) {
                builder.setOutput(lss.load(zipInput, LSOutput.class));
            }
        }
        TrainDiagram trainDiagram = builder.getTrainDiagram();
        for (LoadFilter filter : loadFilters) {
            filter.checkDiagram(trainDiagram, version);
        }
        log.debug("Loaded version: {}", version != null ? version : "<missing>");
        return trainDiagram;
    } catch (IOException e) {
        throw new LSException(e);
    }
}