Examples with VelocityContainer org.olat.core.gui.components.velocity.VelocityContainer used on opensource projects

Example 66 with VelocityContainer

use of org.olat.core.gui.components.velocity.VelocityContainer in project openolat by klemens.

the class GuiStackNiceImpl method pushModalDialog.

/**
 * @param title the title of the modal dialog, can be null
 * @param content the component to push as modal dialog
 */
@Override
public void pushModalDialog(Component content) {
    wbo.sendCommandTo(new ScrollTopCommand());
    // wrap the component into a modal foreground dialog with alpha-blended-background
    final Panel guiMsgPlace = new Panel("guimsgplace_for_modaldialog");
    VelocityContainer inset = new VelocityContainer("inset", VELOCITY_ROOT + "/modalDialog.html", null, null) {

        @Override
        public void validate(UserRequest ureq, ValidationResult vr) {
            super.validate(ureq, vr);
            // just before rendering, we need to tell the windowbackoffice that we are a favorite for accepting gui-messages.
            // the windowbackoffice doesn't know about guimessages, it is only a container that keeps them for one render cycle
            List<ZIndexWrapper> zindexed = wbo.getGuiMessages();
            zindexed.add(new ZIndexWrapper(guiMsgPlace, 10));
        }
    };
    inset.put("cont", content);
    inset.put("guimsgplace", guiMsgPlace);
    int zindex = 900 + (modalLayers * 100) + 5;
    inset.contextPut("zindexoverlay", zindex + 1);
    inset.contextPut("zindexshim", zindex);
    inset.contextPut("zindexarea", zindex + 5);
    inset.contextPut("zindexextwindows", zindex + 50);
    modalPanel.pushContent(inset);
    // the links in the panel cannot be clicked because of the alpha-blended background over it, but if user chooses own css style ->
    // FIXME:fj:b panel.setEnabled(false) causes effects if there is an image component in the panel -> the component is not dispatched
    // and thus renders inline and wastes the timestamp.
    // Needed:solution (a) a flag (a bit of the mode indicator of the urlbuilder can be used) to indicate that a request always needs to be delivered even
    // if the component or a parent is not enabled.
    // alternative solution(b): wrap the imagecomponent into a controller and use a mapper
    // alternative solution(c): introduce a flag to the component to say "dispatch always", even if a parent component is not enabled
    // 
    // - solution a would be easy, but would allow for forced dispatching by manipulating the url's flag.
    // for e.g. a Link button ("make me admin") that is disabled this is a security breach.
    // - solution b needs some wrapping, the advantage (for images) would be that they are cached by the browser if requested more than once
    // within a controller
    // - solution c is a safe and easy way to allow dispatching (only in case a mediaresource is returned as a result of the dispatching) even
    // if parent elements are not enabled
    // proposal: fix for 5.1.0 with solution c; for 5.0.1 the uncommenting of the line below is okay.
    // if (modalLayers == 0) panel.setEnabled(false);
    modalLayers++;
}

Example 67 with VelocityContainer

use of org.olat.core.gui.components.velocity.VelocityContainer in project openolat by klemens.

the class QTI12AssessmentStatisticsController method initItemsOverview.

private void initItemsOverview(List<Item> items) {
    List<StatisticSurveyItem> surveyItems = qtiStatisticsManager.getStatisticAnswerOptions(resourceResult.getSearchParams(), items);
    int count = 0;
    List<String> overviewList = new ArrayList<>();
    for (StatisticSurveyItem surveyItem : surveyItems) {
        Item item = surveyItem.getItem();
        Series series = seriesfactory.getSeries(item, null);
        if (series != null) {
            // essay hasn't a series
            String name = "overview_" + count++;
            VelocityContainer vc = createVelocityContainer(name, "hbar_item_overview");
            vc.contextPut("series", series);
            vc.contextPut("question", item.getQuestion().getQuestion().renderAsHtml(mediaBaseURL));
            vc.contextPut("questionType", item.getQuestion().getType());
            vc.contextPut("title", item.getTitle());
            mainVC.put(vc.getDispatchID(), vc);
            overviewList.add(vc.getDispatchID());
        }
    }
    mainVC.contextPut("overviewList", overviewList);
}

Example 68 with VelocityContainer

use of org.olat.core.gui.components.velocity.VelocityContainer in project openolat by klemens.

the class QTI12AssessmentStatisticsController method initDurationHistogram.

private void initDurationHistogram(StatisticAssessment stats) {
    if (!BarSeries.hasNotNullDatas(stats.getDurations()))
        return;
    VelocityContainer durationHistogramVC = createVelocityContainer("histogram_duration");
    durationHistogramVC.contextPut("datas", BarSeries.datasToString(stats.getDurations()));
    mainVC.put("durationHistogram", durationHistogramVC);
}

Example 69 with VelocityContainer

use of org.olat.core.gui.components.velocity.VelocityContainer in project openolat by klemens.

the class QTI12AssessmentStatisticsController method initScoreHistogram.

private void initScoreHistogram(StatisticAssessment stats) {
    VelocityContainer scoreHistogramVC = createVelocityContainer("histogram_score");
    scoreHistogramVC.contextPut("datas", BarSeries.datasToString(stats.getScores()));
    scoreHistogramVC.contextPut("cutValue", cutValue);
    mainVC.put("scoreHistogram", scoreHistogramVC);
}

Example 70 with VelocityContainer

use of org.olat.core.gui.components.velocity.VelocityContainer in project openolat by klemens.

the class QTI12ItemStatisticsController method initItem.

protected void initItem(StatisticsItem itemStats) {
    Series series = seriesfactory.getSeries(item, itemStats);
    VelocityContainer vc = createVelocityContainer("hbar_item");
    vc.contextPut("series", series);
    mainVC.put("questionChart", vc);
    mainVC.contextPut("series", series);
}