Examples with SingleSelection org.olat.core.gui.components.form.flexible.elements.SingleSelection used on opensource projects

Example 36 with SingleSelection

use of org.olat.core.gui.components.form.flexible.elements.SingleSelection in project openolat by klemens.

the class RubricController method forgeDiscreteRadioButtons.

private SliderWrapper forgeDiscreteRadioButtons(Slider slider, Rubric element) {
    int start = element.getStart();
    int end = element.getEnd();
    int steps = element.getSteps();
    double[] theSteps = new double[steps];
    String[] theKeys = new String[steps];
    String[] theValues = new String[steps];
    double step = (end - start + 1) / (double) steps;
    for (int i = 0; i < steps; i++) {
        theSteps[i] = start + (i * step);
        theKeys[i] = Double.toString(theSteps[i]);
        theValues[i] = "";
    }
    SingleSelection radioEl = uifactory.addRadiosVertical("slider_" + (count++), null, flc, theKeys, theValues);
    radioEl.setDomReplacementWrapperRequired(false);
    radioEl.addActionListener(FormEvent.ONCHANGE);
    int widthInPercent = EvaluationFormElementWrapper.getWidthInPercent(element);
    radioEl.setWidthInPercent(widthInPercent, true);
    SliderWrapper sliderWrapper = new SliderWrapper(slider, radioEl);
    radioEl.setUserObject(sliderWrapper);
    return sliderWrapper;
}

Example 37 with SingleSelection

use of org.olat.core.gui.components.form.flexible.elements.SingleSelection in project openolat by klemens.

the class LLEditForm method addNewFormLink.

/**
 * Add a new form link line to the list of link elements.
 *
 * @param link the link model object
 */
private void addNewFormLink(int index, final LLModel link) {
    // add link target
    TextElement lTarget = uifactory.addTextElement("target" + counter, null, -1, link.getTarget(), flc);
    lTarget.setPlaceholderKey("target.example", null);
    lTarget.clearError();
    lTarget.setEnabled(!link.isIntern());
    lTarget.setDisplaySize(40);
    lTarget.setMandatory(true);
    lTarget.setNotEmptyCheck("ll.table.target.error");
    lTarget.setItemValidatorProvider(new ItemValidatorProvider() {

        public boolean isValidValue(String value, ValidationError validationError, Locale locale) {
            try {
                if (!value.contains("://")) {
                    value = "http://".concat(value);
                }
                new URL(value);
            } catch (MalformedURLException e) {
                validationError.setErrorKey("ll.table.target.error.format");
                return false;
            }
            return true;
        }
    });
    lTarget.addActionListener(FormEvent.ONCHANGE);
    lTarget.setUserObject(link);
    lTargetInputList.add(index, lTarget);
    // add html target
    SingleSelection htmlTargetSelection = uifactory.addDropdownSingleselect("html_target" + counter, flc, new String[] { BLANK_KEY, SELF_KEY }, new String[] { translate("ll.table.html_target"), translate("ll.table.html_target.self") }, null);
    htmlTargetSelection.setUserObject(link);
    htmlTargetSelection.select((SELF_KEY.equals(link.getHtmlTarget()) ? SELF_KEY : BLANK_KEY), true);
    lHtmlTargetInputList.add(index, htmlTargetSelection);
    // add link description
    TextElement lDescription = uifactory.addTextElement("description" + counter, null, -1, link.getDescription(), flc);
    lDescription.clearError();
    lDescription.setDisplaySize(20);
    lDescription.setNotEmptyCheck("ll.table.description.error");
    lDescription.setMandatory(true);
    lDescription.setPlaceholderKey("ll.table.description", null);
    lDescription.setUserObject(link);
    lDescriptionInputList.add(index, lDescription);
    // add link comment
    TextElement lComment = uifactory.addTextAreaElement("comment" + counter, null, -1, 2, 50, true, link.getComment(), flc);
    lComment.setPlaceholderKey("ll.table.comment", null);
    lComment.setDisplaySize(20);
    lComment.setUserObject(link);
    lCommentInputList.add(index, lComment);
    // add link add action button
    FormLink addButton = new FormLinkImpl("add" + counter, "add" + counter, "", Link.BUTTON_SMALL + Link.NONTRANSLATED);
    addButton.setUserObject(link);
    addButton.setDomReplacementWrapperRequired(false);
    addButton.setIconLeftCSS("o_icon o_icon-lg o_icon-fw o_icon_add");
    flc.add(addButton);
    lAddButtonList.add(index, addButton);
    // add link deletion action button
    FormLink delButton = new FormLinkImpl("delete" + counter, "delete" + counter, "", Link.BUTTON_SMALL + Link.NONTRANSLATED);
    delButton.setUserObject(link);
    delButton.setDomReplacementWrapperRequired(false);
    delButton.setIconLeftCSS("o_icon o_icon-lg o_icon-fw o_icon_delete_item");
    flc.add(delButton);
    lDelButtonList.add(index, delButton);
    // custom media action button
    FormLink mediaButton = new FormLinkImpl("media" + counter, "media" + counter, "  ", Link.NONTRANSLATED);
    mediaButton.setIconLeftCSS("o_icon o_icon_browse o_icon-lg");
    mediaButton.setDomReplacementWrapperRequired(false);
    mediaButton.setUserObject(link);
    flc.add(mediaButton);
    lCustomMediaButtonList.add(index, mediaButton);
    // increase the counter to enable unique component names
    counter++;
}

Example 38 with SingleSelection

use of org.olat.core.gui.components.form.flexible.elements.SingleSelection in project openolat by klemens.

the class ChecklistEditCheckpointsController method addNewFormCheckpoint.

private void addNewFormCheckpoint(int index, Checkpoint checkpoint) {
    // add checkpoint title
    String pointTitle = checkpoint.getTitle() == null ? "" : checkpoint.getTitle();
    TextElement title = uifactory.addTextElement("title" + counter, null, -1, pointTitle, titleContainer);
    // TODO:SK:2009-11-20:PB:should be default -> check layout in velocity.
    title.showError(false);
    title.setDisplaySize(20);
    title.setMandatory(true);
    // TODO:Stefan Köber: please verify that the default not empty check does the same as you ItemValidatorProvider
    title.setNotEmptyCheck("cl.table.title.error");
    title.setUserObject(checkpoint);
    titleInputList.add(index, title);
    // add checkpoint description
    TextElement description = uifactory.addTextElement("description" + counter, null, -1, checkpoint.getDescription(), titleContainer);
    description.setDisplaySize(35);
    description.setMandatory(false);
    description.setUserObject(checkpoint);
    descriptionInputList.add(index, description);
    // add link comment
    String[] keys = CheckpointMode.getModes();
    String[] values = new String[keys.length];
    for (int i = 0; i < keys.length; i++) {
        values[i] = translate(keys[i]);
    }
    SingleSelection mode = uifactory.addDropdownSingleselect("modus" + counter, "form.enableCancelEnroll", titleContainer, keys, values, null);
    mode.select(checkpoint.getMode(), checkpoint.getMode() != null);
    mode.setUserObject(checkpoint);
    modeInputList.add(index, mode);
    // add link deletion action button
    FormLink delButton = new FormLinkImpl("delete" + counter, "delete" + counter, "cl.table.delete", Link.BUTTON_SMALL);
    delButton.setUserObject(checkpoint);
    titleContainer.add(delButton);
    delButtonList.add(index, delButton);
    // increase the counter to enable unique component names
    counter++;
}

Example 39 with SingleSelection

use of org.olat.core.gui.components.form.flexible.elements.SingleSelection in project OpenOLAT by OpenOLAT.

the class CountryCodePropertyHandler method addFormItem.

/**
 * @see org.olat.user.propertyhandlers.UserPropertyHandler#addFormItem(java.util.Locale,
 *      org.olat.core.id.User, java.lang.String, boolean,
 *      org.olat.core.gui.components.form.flexible.FormItemContainer)
 */
@Override
public FormItem addFormItem(Locale locale, User user, String usageIdentifyer, boolean isAdministrativeUser, FormItemContainer formItemContainer) {
    String[] allKeys = new String[countryKeys.length + 1];
    System.arraycopy(countryKeys, 0, allKeys, 1, countryKeys.length);
    allKeys[0] = NO_SEL_KEY;
    SingleSelection sse = FormUIFactory.getInstance().addDropdownSingleselect(getName(), i18nFormElementLabelKey(), formItemContainer, allKeys, getTranslatedValues(allKeys, locale), null);
    // make pre-selection of the formItem
    String internalValue = getInternalValue(user);
    if (internalValue == null || internalValue.isEmpty() || NO_SEL_KEY.equals(internalValue)) {
        sse.select(NO_SEL_KEY, true);
    } else if (isValidValue(user, internalValue, null, null) && internalValue != null) {
        sse.select("country.code." + internalValue, true);
    }
    // enable/disable according to settings
    UserManager um = UserManager.getInstance();
    if (um.isUserViewReadOnly(usageIdentifyer, this) && !isAdministrativeUser) {
        sse.setEnabled(false);
    }
    if (um.isMandatoryUserProperty(usageIdentifyer, this)) {
        sse.setMandatory(true);
    }
    return sse;
}

Example 40 with SingleSelection

use of org.olat.core.gui.components.form.flexible.elements.SingleSelection in project OpenOLAT by OpenOLAT.

the class GenericSelectionPropertyHandler method getStringValue.

@Override
public String getStringValue(FormItem formItem) {
    if (isMultiselect) {
        Collection<String> selectedKeys = ((MultipleSelectionElement) formItem).getSelectedKeys();
        StringBuilder sb = new StringBuilder();
        for (String sKey : selectedKeys) {
            sb.append(sKey).append(KEY_DELIMITER);
        }
        return sb.toString();
    }
    if (formItem instanceof SingleSelection) {
        SingleSelection sel = (SingleSelection) formItem;
        if (sel.isOneSelected()) {
            return sel.getSelectedKey();
        } else {
            return null;
        }
    }
    return null;
}