com.userweave.pages.configuration.editentitypanel.DeleteEntityPage.java Source code

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Here is the source code for com.userweave.pages.configuration.editentitypanel.DeleteEntityPage.java

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/*******************************************************************************
 * 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.pages.configuration.editentitypanel;

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.WebMarkupContainer;
import org.apache.wicket.markup.html.basic.Label;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.StringResourceModel;

import com.userweave.components.customModalWindow.BaseModalWindowPage;

/**
 * Confirmation page for deletion of an entity.
 * 
 * @author opr
 */
public abstract class DeleteEntityPage extends BaseModalWindowPage {
    /**
     * Default constructor
     * 
     * @param modal
     *       Window to close after confirmation.
     */
    public DeleteEntityPage(final ModalWindow modal, String entityName) {
        super(modal);

        addToForm(new Label("message",
                new StringResourceModel("deleteMessage", this, null, new Object[] { entityName })));
    }

    @Override
    protected WebMarkupContainer getAcceptButton(String componentId, final ModalWindow window) {
        return new AjaxLink(componentId) {
            private static final long serialVersionUID = 1L;

            @Override
            public void onClick(AjaxRequestTarget target) {
                window.close(target);

                DeleteEntityPage.this.onDelete(target);
            }
        };
    }

    @Override
    protected IModel getAcceptLabel() {
        return new StringResourceModel("deleteButtonLabel", this, null);
    }

    /**
     * Callback function to delete an entity.
     * 
     * @param target
     *       AjaxRequestTarget
     * @param entity
     *       Entity to delete.
     */
    protected abstract void onDelete(AjaxRequestTarget target);
}