Example usage for com.liferay.portal.kernel.template TemplateVariableDefinition TemplateVariableDefinition

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.template TemplateVariableDefinition TemplateVariableDefinition.

Prototype

public TemplateVariableDefinition(String label, Class<?> clazz, String name,
            TemplateVariableDefinition itemTemplateVariableDefinition) 

Source Link

Usage

From source file:com.liferay.dynamic.data.mapping.internal.util.DDMTemplateHelperImpl.java

License:Open Source License

protected List<TemplateVariableDefinition> getAutocompleteTemplateVariableDefinitions(
        HttpServletRequest request, String language) throws Exception {

    if (!isAutocompleteEnabled(language)) {
        return Collections.emptyList();
    }/*from   w ww  . j  a va2s. c  om*/

    Set<TemplateVariableDefinition> templateVariableDefinitions = new LinkedHashSet<>();

    // Declared variables

    ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);

    DDMTemplate ddmTemplate = (DDMTemplate) request.getAttribute(DDMWebKeys.DYNAMIC_DATA_MAPPING_TEMPLATE);

    long classPK = BeanParamUtil.getLong(ddmTemplate, request, "classPK");
    long classNameId = BeanParamUtil.getLong(ddmTemplate, request, "classNameId");

    if (classPK > 0) {
        DDMStructure ddmStructure = _ddmStructureService.getStructure(classPK);

        classNameId = ddmStructure.getClassNameId();
    } else if (ddmTemplate != null) {
        classNameId = ddmTemplate.getClassNameId();
    }

    Map<String, TemplateVariableGroup> templateVariableGroups = TemplateContextHelper
            .getTemplateVariableGroups(classNameId, classPK, language, themeDisplay.getLocale());

    for (TemplateVariableGroup templateVariableGroup : templateVariableGroups.values()) {

        if (!templateVariableGroup.isAutocompleteEnabled()) {
            continue;
        }

        templateVariableDefinitions.addAll(templateVariableGroup.getTemplateVariableDefinitions());
    }

    // Other variables

    TemplateResource templateResource = new StringTemplateResource(_TEMPLATE_ID, _TEMPLATE_CONTENT);

    Template template = TemplateManagerUtil.getTemplate(language, templateResource, false);

    for (String key : template.getKeys()) {
        Object value = template.get(key);

        if (value == null) {
            continue;
        }

        TemplateVariableDefinition variableDefinition = new TemplateVariableDefinition(key, value.getClass(),
                key, (String) null);

        templateVariableDefinitions.add(variableDefinition);
    }

    return new ArrayList<>(templateVariableDefinitions);
}

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