org.sakaiproject.profile2.tool.pages.windows.RemoveWallItem.java Source code

Introduction

Here is the source code for org.sakaiproject.profile2.tool.pages.windows.RemoveWallItem.java

Source

/**
 * Copyright (c) 2008-2012 The Sakai Foundation
 *
 * Licensed under the Educational Community 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.osedu.org/licenses/ECL-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.sakaiproject.profile2.tool.pages.windows;

import org.apache.wicket.AttributeModifier;
import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxFallbackButton;
import org.apache.wicket.extensions.ajax.markup.html.modal.ModalWindow;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.markup.html.form.Form;
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.sakaiproject.profile2.logic.ProfilePreferencesLogic;
import org.sakaiproject.profile2.logic.ProfilePrivacyLogic;
import org.sakaiproject.profile2.logic.ProfileWallLogic;
import org.sakaiproject.profile2.logic.SakaiProxy;
import org.sakaiproject.profile2.model.ProfilePreferences;
import org.sakaiproject.profile2.model.ProfilePrivacy;
import org.sakaiproject.profile2.model.WallItem;
import org.sakaiproject.profile2.tool.components.ProfileImage;
import org.sakaiproject.profile2.tool.models.WallAction;
import org.sakaiproject.profile2.util.ProfileConstants;

/**
 * Confirmation dialog for removing wall item.
 * 
 * @author d.b.robinson@lancaster.ac.uk
 */
public class RemoveWallItem extends Panel {

    private static final long serialVersionUID = 1L;

    @SpringBean(name = "org.sakaiproject.profile2.logic.ProfileWallLogic")
    private ProfileWallLogic wallLogic;

    @SpringBean(name = "org.sakaiproject.profile2.logic.ProfilePreferencesLogic")
    private ProfilePreferencesLogic preferencesLogic;

    @SpringBean(name = "org.sakaiproject.profile2.logic.ProfilePrivacyLogic")
    private ProfilePrivacyLogic privacyLogic;

    @SpringBean(name = "org.sakaiproject.profile2.logic.SakaiProxy")
    protected SakaiProxy sakaiProxy;

    public RemoveWallItem(String id, final ModalWindow window, final WallAction wallAction, final String userUuid,
            final WallItem wallItem) {

        super(id);

        window.setTitle(new ResourceModel("title.wall.remove"));
        window.setInitialHeight(150);
        window.setInitialWidth(500);
        window.setResizable(false);

        // add profile image of wall post creator
        ProfilePreferences prefs = preferencesLogic.getPreferencesRecordForUser(wallItem.getCreatorUuid());
        ProfilePrivacy privacy = privacyLogic.getPrivacyRecordForUser(wallItem.getCreatorUuid());

        ProfileImage image = new ProfileImage("image", new Model<String>(wallItem.getCreatorUuid()));
        image.setSize(ProfileConstants.PROFILE_IMAGE_THUMBNAIL);
        add(image);

        final Label text;
        if (false == wallItem.getCreatorUuid().equals(userUuid)) {
            text = new Label("text", new StringResourceModel("text.wall.remove.other", null,
                    new Object[] { sakaiProxy.getUserDisplayName(wallItem.getCreatorUuid()) }));
        } else {
            text = new Label("text", new StringResourceModel("text.wall.remove.mine", null, new Object[] {}));
        }
        text.setEscapeModelStrings(false);
        text.setOutputMarkupId(true);
        add(text);

        Form form = new Form("form");
        form.setOutputMarkupId(true);

        AjaxFallbackButton submitButton = new AjaxFallbackButton("submit", new ResourceModel("button.wall.remove"),
                form) {
            private static final long serialVersionUID = 1L;

            protected void onSubmit(AjaxRequestTarget target, Form form) {

                wallAction.setItemRemoved(wallLogic.removeWallItemFromWall(wallItem));

                window.close(target);
            }
        };
        //submitButton.add(new FocusOnLoadBehaviour());

        final AttributeModifier accessibilityLabel;
        if (false == wallItem.getCreatorUuid().equals(userUuid)) {
            accessibilityLabel = new AttributeModifier("title", true,
                    new StringResourceModel("accessibility.wall.remove.other", null, new Object[] {}));
        } else {
            accessibilityLabel = new AttributeModifier("title", true,
                    new StringResourceModel("accessibility.wall.remove.mine", null, new Object[] {}));
        }
        submitButton.add(accessibilityLabel);
        form.add(submitButton);

        AjaxFallbackButton cancelButton = new AjaxFallbackButton("cancel", new ResourceModel("button.cancel"),
                form) {
            private static final long serialVersionUID = 1L;

            protected void onSubmit(AjaxRequestTarget target, Form form) {
                window.close(target);
            }
        };

        cancelButton.setDefaultFormProcessing(false);
        form.add(cancelButton);

        add(form);
    }
}