org.obiba.onyx.quartz.editor.question.QuestionWindow.java Source code

Introduction

Here is the source code for org.obiba.onyx.quartz.editor.question.QuestionWindow.java

Source

/*******************************************************************************
 * Copyright 2008(c) The OBiBa Consortium. All rights reserved.
 *
 * This program and the accompanying materials
 * are made available under the terms of the GNU Public License v3.0.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 ******************************************************************************/
package org.obiba.onyx.quartz.editor.question;

import java.util.ArrayList;
import java.util.List;

import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow;
import org.apache.wicket.extensions.markup.html.tabs.AbstractTab;
import org.apache.wicket.extensions.markup.html.tabs.ITab;
import org.apache.wicket.markup.html.form.Form;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.ResourceModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.obiba.onyx.quartz.core.engine.questionnaire.question.Question;
import org.obiba.onyx.quartz.core.engine.questionnaire.question.QuestionType;
import org.obiba.onyx.quartz.core.engine.questionnaire.question.Questionnaire;
import org.obiba.onyx.quartz.editor.locale.LocaleProperties;
import org.obiba.onyx.quartz.editor.locale.LocalePropertiesUtils;
import org.obiba.onyx.quartz.editor.question.condition.ConditionPanel;
import org.obiba.onyx.quartz.editor.utils.SaveCancelPanel;
import org.obiba.onyx.quartz.editor.utils.tab.AjaxSubmitTabbedPanel;
import org.obiba.onyx.quartz.editor.widget.attributes.AttributesPanel;
import org.obiba.onyx.wicket.reusable.FeedbackWindow;

/**
 *
 */
@SuppressWarnings("serial")
public abstract class QuestionWindow extends Panel {

    @edu.umd.cs.findbugs.annotations.SuppressWarnings(value = "SE_BAD_FIELD", justification = "Need to be be re-initialized upon deserialization")
    @SpringBean
    private LocalePropertiesUtils localePropertiesUtils;

    private final FeedbackPanel feedbackPanel;

    private final FeedbackWindow feedbackWindow;

    private Form<EditedQuestion> form;

    private SavableHidableTab conditionTab;

    private SavableHidableTab questionTab;

    public QuestionWindow(String id, final IModel<EditedQuestion> model,
            final IModel<Questionnaire> questionnaireModel, final IModel<LocaleProperties> localePropertiesModel,
            final ModalWindow modalWindow) {
        super(id, model);

        feedbackPanel = new FeedbackPanel("content");
        feedbackWindow = new FeedbackWindow("feedback");
        feedbackWindow.setOutputMarkupId(true);
        add(feedbackWindow);

        questionTab = new SavableHidableTab(new ResourceModel("Question")) {
            private QuestionPanel questionPanel;

            @Override
            public Panel getPanel(String panelId) {
                if (questionPanel == null) {
                    questionPanel = new QuestionPanel(panelId, model, questionnaireModel, localePropertiesModel,
                            feedbackPanel, feedbackWindow, false) {
                        @Override
                        public void onQuestionTypeChange(AjaxRequestTarget target, QuestionType questionType) {
                        }
                    };
                }
                return questionPanel;
            }

            @Override
            public void save(AjaxRequestTarget target) {
                questionPanel.onSave(target);
            }

            @Override
            public boolean isVisible() {
                return true;
            }
        };

        conditionTab = new SavableHidableTab(new ResourceModel("Conditions")) {
            private ConditionPanel panel;

            @Override
            public Panel getPanel(String panelId) {
                if (panel == null) {
                    panel = new ConditionPanel(panelId, new Model<Question>(model.getObject().getElement()),
                            questionnaireModel);
                }
                return panel;
            }

            @Override
            public void save(AjaxRequestTarget target) {
                if (panel != null)
                    panel.onSave(target);
            }

            @Override
            public boolean isVisible() {
                return true;
            }
        };

        AbstractTab attributeTab = new AbstractTab(new ResourceModel("Attributes")) {
            @Override
            public Panel getPanel(String panelId) {
                return new AttributesPanel(panelId, new Model<Question>(model.getObject().getElement()),
                        questionnaireModel.getObject().getLocales(), feedbackPanel, feedbackWindow);
            }
        };

        form = new Form<EditedQuestion>("form", model);
        form.setMultiPart(false);
        localePropertiesUtils.load(localePropertiesModel.getObject(), questionnaireModel.getObject(),
                model.getObject().getElement());

        List<ITab> tabs = new ArrayList<ITab>();
        tabs.add(questionTab);
        tabs.add(attributeTab);
        tabs.add(conditionTab);

        AjaxSubmitTabbedPanel ajaxSubmitTabbedPanel = new AjaxSubmitTabbedPanel("tabs", feedbackPanel,
                feedbackWindow, tabs);
        add(ajaxSubmitTabbedPanel);
        form.add(ajaxSubmitTabbedPanel);
        add(form);

        form.add(new SaveCancelPanel("saveCancel", form) {
            @Override
            protected void onSave(AjaxRequestTarget target, Form<?> form1) {
                questionTab.save(target);
                conditionTab.save(target);
                QuestionWindow.this.onSave(target, form.getModelObject());
                modalWindow.close(target);
            }

            @Override
            protected void onCancel(AjaxRequestTarget target, Form<?> form1) {
                QuestionWindow.this.onCancel(target, form.getModelObject());
                modalWindow.close(target);
            }

            @Override
            protected void onError(AjaxRequestTarget target, @SuppressWarnings("hiding") Form<?> form) {
                feedbackWindow.setContent(feedbackPanel);
                feedbackWindow.show(target);
            }
        });

    }

    protected abstract void onSave(AjaxRequestTarget target, final EditedQuestion editedQuestion);

    protected abstract void onCancel(AjaxRequestTarget target, final EditedQuestion editedQuestion);

}