EditFormFormatter.java

/**
 * Copyright (C) 2012 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.jbpm.formModeler.components.editor;

import org.slf4j.Logger;
import org.jbpm.formModeler.service.bb.mvc.taglib.formatter.Formatter;
import org.jbpm.formModeler.service.bb.mvc.taglib.formatter.FormatterException;
import org.jbpm.formModeler.api.model.Form;
import org.slf4j.LoggerFactory;


import javax.inject.Inject;
import javax.inject.Named;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@Named("EditFormFormatter")
public class EditFormFormatter extends Formatter {

    private Logger log = LoggerFactory.getLogger(EditFormFormatter.class);

    public void service(HttpServletRequest httpServletRequest, HttpServletResponse httpServletResponse) throws FormatterException {
        try {
            Form form = WysiwygFormEditor.lookup().getCurrentForm();

            setFormAttributes(form);
            renderFragment("outputStart");

            setFormAttributes(form);
            renderFragment("outputNameInput");


            if (form.getDisplayMode() == null || "".equals(form.getDisplayMode())) {
                form.setDisplayMode("default");
            }

            setAttribute("checked", (form.getDisplayMode().equals(Form.DISPLAY_MODE_TEMPLATE)) ? "": "checked" );
            setAttribute("showLabel", (form.getDisplayMode().equals(Form.DISPLAY_MODE_TEMPLATE)) ? "false": "true" );

            renderFragment("outputDisplayModeStart");
            setAttribute("checked", (form.getDisplayMode().equals(Form.DISPLAY_MODE_NONE)) ? "" : "checked" );
            setAttribute("showLabel", "true");
            renderFragment("outputAlignedDisplayMode");

            //if(!form.getDisplayMode().equals(Form.DISPLAY_MODE_TEMPLATE)){
            renderFragment("outputLabelModeStart");
            String[] possibleLabelModes = {
                    Form.LABEL_MODE_UNDEFINED,
                    Form.LABEL_MODE_BEFORE,
                    Form.LABEL_MODE_AFTER,
                    Form.LABEL_MODE_LEFT,
                    Form.LABEL_MODE_RIGHT,
                    Form.LABEL_MODE_HIDDEN,
            };
            for (int i = 0; i < possibleLabelModes.length; i++) {
                String labelMode = possibleLabelModes[i];
                setAttribute("labelMode", labelMode);
                boolean selected = labelMode.equals(form.getLabelMode());
                if (form.getLabelMode() == null || form.getLabelMode().equals(""))
                    selected = (i == 0);
                renderFragment("outputLabelMode" + (selected ? "Selected" : ""));
            }
            if (form.getDisplayMode().equals(Form.DISPLAY_MODE_TEMPLATE))
                setAttribute("showLabel", "false");
            else
                setAttribute("showLabel", "true");
            renderFragment("outputLabelModeEnd");
            //}
            renderFragment("outputDisplayModeEnd");

            setAttribute("checked", form.getDisplayMode().equals(Form.DISPLAY_MODE_TEMPLATE) ? "checked" : "");
            setAttribute("showLabel", "false");
            renderFragment("outputTemplateDisplayMode");

            ;

            renderFragment("outputEnd");
        } catch (Exception e) {
            log.error("Error:", e);
        }

    }

    protected void setFormAttributes(Form form) {
        setAttribute("form", form);
        setAttribute("formDisplayMode", form.getDisplayMode());
        setAttribute("formStatus", form.getStatus());
        setAttribute("formName", form.getName());
    }
}