org.obiba.onyx.webapp.base.page.BasePage.java Source code

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Here is the source code for org.obiba.onyx.webapp.base.page.BasePage.java

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/*******************************************************************************
 * 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.webapp.base.page;

import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Locale;

import org.apache.wicket.Session;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.IAjaxIndicatorAware;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.image.ContextImage;
import org.apache.wicket.markup.html.panel.EmptyPanel;
import org.apache.wicket.markup.html.panel.FeedbackPanel;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.Model;
import org.apache.wicket.model.ResourceModel;
import org.apache.wicket.model.StringResourceModel;
import org.apache.wicket.spring.injection.annot.SpringBean;
import org.obiba.onyx.core.service.UserSessionService;
import org.obiba.onyx.webapp.OnyxAuthenticatedSession;
import org.obiba.onyx.webapp.base.panel.HeaderPanel;
import org.obiba.onyx.webapp.base.panel.MenuBar;
import org.obiba.onyx.webapp.battery.BatteryLevelIndicator;
import org.obiba.onyx.wicket.reusable.ConfirmationDialog;
import org.obiba.onyx.wicket.reusable.Dialog;
import org.obiba.onyx.wicket.reusable.Dialog.CloseButtonCallback;
import org.obiba.onyx.wicket.reusable.Dialog.Option;
import org.obiba.onyx.wicket.reusable.Dialog.Status;
import org.obiba.onyx.wicket.reusable.DialogBuilder;
import org.obiba.onyx.wicket.reusable.PrintableReportPanel;
import org.obiba.onyx.wicket.reusable.ReusableDialogProvider;
import org.obiba.onyx.wicket.util.DateModelUtils;

public abstract class BasePage extends AbstractBasePage implements IAjaxIndicatorAware, ReusableDialogProvider {

    @SpringBean(name = "userSessionService")
    UserSessionService userSessionService;

    private final ConfirmationDialog reusableConfirmationDialog = new ConfirmationDialog(
            "reusable-confirmation-dialog");

    private PrintableReportPanel printableReportPanel;

    private final Dialog reusablePrintDialog = DialogBuilder
            .buildDialog("reusable-print-dialog", new ResourceModel("PrintReport"),
                    printableReportPanel = new PrintableReportPanel("content"))
            .setOptions(Option.OK_CANCEL_OPTION, "PrintReports").getDialog();

    public BasePage() {
        super();

        add(reusableConfirmationDialog);

        reusablePrintDialog.addFormValidator(printableReportPanel.getFormValidator());
        reusablePrintDialog.setCloseButtonCallback(new CloseButtonCallback() {
            private static final long serialVersionUID = 1L;

            public boolean onCloseButtonClicked(AjaxRequestTarget target, Status status) {
                if (status == null || status.equals(Status.WINDOW_CLOSED)) {
                    return true;
                } else if (status.equals(Status.SUCCESS)) {
                    printableReportPanel.printReports();
                    FeedbackPanel feedbackPanel = new FeedbackPanel("content");
                    if (!feedbackPanel.anyErrorMessage()) {
                        printableReportPanel.getFeedbackWindow().setCloseButtonCallback(new CloseButtonCallback() {

                            private static final long serialVersionUID = 1L;

                            public boolean onCloseButtonClicked(AjaxRequestTarget target1, Status status1) {
                                // Close the print dialog when the user dismisses the success message.
                                reusablePrintDialog.close(target1);
                                return true;
                            }

                        });
                    }
                    printableReportPanel.getFeedbackWindow().setContent(feedbackPanel);
                    printableReportPanel.getFeedbackWindow().show(target);

                    return false;
                } else if (status.equals(Status.ERROR)) {
                    printableReportPanel.getFeedbackWindow().setContent(new FeedbackPanel("content"));
                    printableReportPanel.getFeedbackWindow().show(target);
                    return false;
                }
                return true;
            }

        });

        reusablePrintDialog.setWidthUnit("em");
        reusablePrintDialog.setHeightUnit("em");
        reusablePrintDialog.setInitialHeight(34);
        reusablePrintDialog.setInitialWidth(50);
        add(reusablePrintDialog);

        ContextImage img = new ContextImage("logo", new Model<String>("images/logo/logo_on_dark.png"));
        img.setMarkupId("logo");
        img.setOutputMarkupId(true);

        Panel headerPanel = new EmptyPanel("header");

        Panel menuBar = new EmptyPanel("menuBar");
        menuBar.setMarkupId("menuBar");
        setOutputMarkupId(true);

        Label userFullName = new Label("userFullName");
        Label currentTime = new Label("currentTime");
        Panel battery = new EmptyPanel("battery");

        Session session = getSession();
        // Tests the session type for unit testing
        if (session instanceof OnyxAuthenticatedSession) {
            if (((OnyxAuthenticatedSession) getSession()).isSignedIn()) {
                headerPanel = new HeaderPanel("header");
                menuBar = new MenuBar("menuBar");

                userFullName.setDefaultModel(new Model(OnyxAuthenticatedSession.get().getUserName()));
                currentTime.setDefaultModel(DateModelUtils.getDateTimeModel(
                        new Model<DateFormat>(new SimpleDateFormat("yyyy-MM-dd - HH:mm:ss", getLocale())),
                        new Model<Date>(new Date())));
                battery = new BatteryLevelIndicator("battery");
            }
        }

        add(currentTime);
        add(battery);
        add(img);
        add(userFullName);
        add(headerPanel);
        add(menuBar);

        add(new Label("baseAjaxIndicator", new StringResourceModel("Processing", this, null)));
    }

    public void setMenuBarVisible(boolean visible) {
        get("menuBar").setVisible(visible);
    }

    /**
     * @see org.apache.wicket.ajax.IAjaxIndicatorAware#getAjaxIndicatorMarkupId()
     */
    public String getAjaxIndicatorMarkupId() {
        return "base-ajax-indicator";
    }

    /**
     * 
     * @param language
     * @param target
     */
    public void onLanguageUpdate(Locale language, AjaxRequestTarget target) {
        setResponsePage(getPage());
    }

    public ConfirmationDialog getConfirmationDialog() {
        return reusableConfirmationDialog;
    }

    public Dialog getPrintableReportsDialog() {
        return reusablePrintDialog;
    }

}