Examples with AbstractLinkingContainerModel org.csstudio.opibuilder.model.AbstractLinkingContainerModel used on opensource projects

Example 1 with AbstractLinkingContainerModel

use of org.csstudio.opibuilder.model.AbstractLinkingContainerModel in project yamcs-studio by yamcs.

the class XMLUtil method widgetToXMLElement.

/**
 * Flatten a widget to XML element.
 *
 * @param widgetModel
 *            model of the widget
 * @return the XML element
 */
public static Element widgetToXMLElement(AbstractWidgetModel widgetModel) {
    Element result = new Element((widgetModel instanceof DisplayModel) ? XMLTAG_DISPLAY : (widgetModel instanceof ConnectionModel) ? XMLTAG_CONNECTION : XMLTAG_WIDGET);
    result.setAttribute(XMLATTR_TYPEID, widgetModel.getTypeID());
    result.setAttribute(XMLATTR_VERSION, widgetModel.getVersion().toString());
    List<String> propIds = new ArrayList<>(widgetModel.getAllPropertyIDs());
    Collections.sort(propIds);
    for (String propId : propIds) {
        if (widgetModel.getProperty(propId).isSavable()) {
            Element propElement = new Element(propId);
            widgetModel.getProperty(propId).writeToXML(propElement);
            result.addContent(propElement);
        }
    }
    if (widgetModel instanceof AbstractContainerModel && !(widgetModel instanceof AbstractLinkingContainerModel)) {
        AbstractContainerModel containerModel = (AbstractContainerModel) widgetModel;
        for (AbstractWidgetModel child : containerModel.getChildren()) {
            result.addContent(widgetToXMLElement(child));
        }
    }
    // convert connections on this displayModel to xml element
    if (widgetModel instanceof DisplayModel && ((DisplayModel) widgetModel).getConnectionList() != null) {
        for (ConnectionModel connectionModel : ((DisplayModel) widgetModel).getConnectionList()) {
            if (!connectionModel.isLoadedFromLinkedOpi()) {
                Element connElement = widgetToXMLElement(connectionModel);
                result.addContent(connElement);
            }
        }
    }
    return result;
}

Example 2 with AbstractLinkingContainerModel

use of org.csstudio.opibuilder.model.AbstractLinkingContainerModel in project yamcs-studio by yamcs.

the class AbstractScriptStore method init.

private void init() throws Exception {
    if (!(scriptData instanceof RuleScriptData) && !scriptData.isEmbedded()) {
        absoluteScriptPath = scriptData.getPath();
        if (!absoluteScriptPath.isAbsolute()) {
            // The following looked like this:
            // absoluteScriptPath = ResourceUtil.buildAbsolutePath(
            // editpart.getWidgetModel(), absoluteScriptPath);
            // .. but that doesn't work when the editpart is already a LinkingContainer.
            // It would fetch the parent's DisplayModel, i.e. look for scripts where the container is used,
            // instead of where it's defined.
            // 
            // After updating buildAbsolutePath() to handle (editpart instanceof LinkingContainer) as below,
            // the resolution of related displays failed again as in #977 because buildAbsolutePath() is
            // called in many placed while reading the *.opi file, and it would now build a different widget tree.
            // 
            // The following just fixes the relative script lookup from linking containers for #998,
            // without disturbing any other code.
            // 
            // TODO Understand & redo the whole widget model and its quirks for linking containers,
            // so all the recently added (.. instanceof ..Linking..) can be removed.
            var model = editPart.getWidgetModel();
            DisplayModel root;
            if (model instanceof AbstractLinkingContainerModel) {
                root = ((AbstractLinkingContainerModel) model).getDisplayModel();
            } else {
                root = model.getRootDisplayModel();
            }
            absoluteScriptPath = root.getOpiFilePath().removeLastSegments(1).append(absoluteScriptPath);
            // ---
            if (!ResourceUtil.isExsitingFile(absoluteScriptPath, true)) {
                throw new FileNotFoundException(scriptData.getPath().toString());
            }
        }
    }
    initScriptEngine();
    errorInScript = false;
    errorSource = (scriptData instanceof RuleScriptData ? ((RuleScriptData) scriptData).getRuleData().getName() : scriptData.getPath().toString()) + " on " + editPart.getWidgetModel().getName();
    if (scriptData instanceof RuleScriptData) {
        compileString(((RuleScriptData) scriptData).getScriptString());
    } else if (scriptData.isEmbedded()) {
        compileString(scriptData.getScriptText());
    } else {
        var inputStream = ResourceUtil.pathToInputStream(absoluteScriptPath);
        compileInputStream(inputStream);
        inputStream.close();
    }
    pvListenerMap = new HashMap<>();
    var suppressPVListener = new IPVListener() {

        @Override
        public synchronized void valueChanged(IPV pv) {
            if (triggerSuppressed && checkPVsConnected(scriptData, pvArray)) {
                executeScriptInUIThread(pv);
                triggerSuppressed = false;
            }
        }
    };
    var triggerPVListener = new IPVListener() {

        @Override
        public synchronized void valueChanged(IPV pv) {
            // execute script only if all input pvs are connected
            if (pvArray.length > 1) {
                if (!checkPVsConnected(scriptData, pvArray)) {
                    triggerSuppressed = true;
                    return;
                }
            }
            executeScriptInUIThread(pv);
        }
    };
    // register pv listener
    for (var i = 0; i < pvArray.length; i++) {
        var pv = pvArray[i];
        if (pv == null) {
            continue;
        }
        if (!scriptData.getPVList().get(i).trigger) {
            // execute the script if it was suppressed.
            pv.addListener(suppressPVListener);
            pvListenerMap.put(pv, suppressPVListener);
            continue;
        }
        pv.addListener(triggerPVListener);
        pvListenerMap.put(pv, triggerPVListener);
    }
}

Example 3 with AbstractLinkingContainerModel

use of org.csstudio.opibuilder.model.AbstractLinkingContainerModel in project yamcs-studio by yamcs.

the class XMLUtil method fillLinkingContainersSub.

private static void fillLinkingContainersSub(AbstractContainerModel container, List<IPath> trace, final MacrosInput macrosInput_) throws Exception {
    if (container instanceof AbstractLinkingContainerModel) {
        AbstractLinkingContainerModel linkingContainer = (AbstractLinkingContainerModel) container;
        List<IPath> tempTrace = new ArrayList<>();
        tempTrace.addAll(trace);
        fillLinkingContainerSub(linkingContainer, tempTrace, macrosInput_);
    }
    for (AbstractWidgetModel w : container.getAllDescendants()) {
        if (w instanceof AbstractLinkingContainerModel) {
            AbstractLinkingContainerModel linkingContainer = (AbstractLinkingContainerModel) w;
            List<IPath> tempTrace = new ArrayList<>();
            tempTrace.addAll(trace);
            fillLinkingContainerSub(linkingContainer, tempTrace, macrosInput_);
        }
    }
}