com.userweave.components.customModalWindow.SurveyModalWindow.java Source code

Introduction

Here is the source code for com.userweave.components.customModalWindow.SurveyModalWindow.java

Source

/*******************************************************************************
 * This file is part of UserWeave.
 *
 *     UserWeave is free software: you can redistribute it and/or modify
 *     it under the terms of the GNU Affero General Public License as published by
 *     the Free Software Foundation, either version 3 of the License, or
 *     (at your option) any later version.
 *
 *     UserWeave is distributed in the hope that it will be useful,
 *     but WITHOUT ANY WARRANTY; without even the implied warranty of
 *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *     GNU Affero General Public License for more details.
 *
 *     You should have received a copy of the GNU Affero General Public License
 *     along with UserWeave.  If not, see <http://www.gnu.org/licenses/>.
 *
 * Copyright 2012 User Prompt GmbH | Psychologic IT Expertise
 *******************************************************************************/
package com.userweave.components.customModalWindow;

import org.apache.wicket.Session;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.AjaxLink;
import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow;
import org.apache.wicket.markup.html.IHeaderResponse;
import org.apache.wicket.model.IModel;
import org.apache.wicket.protocol.http.request.WebClientInfo;
import org.apache.wicket.request.resource.JavaScriptResourceReference;
import org.apache.wicket.request.resource.PackageResourceReference;
import org.apache.wicket.request.resource.ResourceReference;
import org.apache.wicket.util.string.AppendingStringBuffer;

/**
 * Modal window for the survey UI. Includes a modified ui for the 
 * base modal window.
 * 
 * @author opr
 *
 */
public class SurveyModalWindow extends ModalWindow {
    private static final long serialVersionUID = 1L;

    /**
     * Reference to the modified modal window javascript,
     * wihich overrides the creator for the markup.
     */
    private static ResourceReference JAVASCRIPT = new JavaScriptResourceReference(SurveyModalWindow.class,
            "res/modal.js");

    /**
     * Type of this modal dialog.
     * 
     * @author opr
     */
    public enum TypeOfModal {
        IMPRINT("imprint"), HELP("help"), PRIVACY("privacy");

        private String title;

        TypeOfModal(String title) {
            this.title = title;
        }

        @Override
        public String toString() {
            return title;
        }
    }

    /**
     * Type of this modal.
     * 
     * @see SurveyModalWindow.TypeOfModal
     */
    private final TypeOfModal type;

    /**
     * Color settings for close button, caption text and circle.
     * 
     * To modify the color setting, set this attribute.
     */
    private String iconAndFontColor = "white";

    public void setIconAndFontColor(String color) {
        iconAndFontColor = color;
    }

    public String getIconAndFontColor() {
        return iconAndFontColor;
    }

    private AjaxLink<Void> close;

    public SurveyModalWindow(String id, SurveyModalWindow.TypeOfModal type) {
        super(id);

        this.type = type;

        init();
    }

    public SurveyModalWindow(String id, IModel<?> model, SurveyModalWindow.TypeOfModal type) {
        super(id, model);

        this.type = type;

        init();
    }

    private void init() {
        setCssClassName(CustomModalWindow.CSS_CLASS_CUSTOM);
        setMaskType(ModalWindow.MaskType.TRANSPARENT);
        setInitialHeight(CustomModalWindow.defaultHeight);
        setInitialWidth(CustomModalWindow.defaultWidth);

        add(close = new AjaxLink<Void>("close") {
            private static final long serialVersionUID = 1L;

            @Override
            public void onClick(AjaxRequestTarget target) {
                SurveyModalWindow.this.close(target);
            }
        });

        close.setOutputMarkupId(true);
        close.setOutputMarkupPlaceholderTag(true);
    }

    @Override
    public void show(AjaxRequestTarget target) {
        super.show(target);

        if (!isShown()) {
            target.add(close);
        }
    }

    @Override
    public void renderHead(IHeaderResponse response) {
        super.renderHead(response);

        response.renderJavaScriptReference(JAVASCRIPT);

        response.renderCSSReference(new PackageResourceReference(CustomModalWindow.class, "res/ModifiedModal.css"));

        // add IE hacks
        if (isIe7Or8()) {
            response.renderCSSReference(
                    new PackageResourceReference(SurveyModalWindow.class, "res/ModifiedModal_ie7.css"));
        }
    }

    private boolean isIe7Or8() {
        WebClientInfo clientInfo = (WebClientInfo) Session.get().getClientInfo();

        if (clientInfo == null || clientInfo.getUserAgent() == null) {
            return false;
        } else {
            return clientInfo.getUserAgent().contains("MSIE 7.0") || clientInfo.getUserAgent().contains("MSIE 8.0");
        }
    }

    @Override
    public String getContentId() {
        return "content";
    }

    @Override
    protected AppendingStringBuffer postProcessSettings(AppendingStringBuffer settings) {
        settings.append("settings.color").append("=\"");
        settings.append(getIconAndFontColor());
        settings.append("\";\n");

        settings.append("settings.typeOf").append("=\"");
        settings.append(this.type);
        settings.append("\";\n");

        return settings;
    }
}