org.xaloon.wicket.plugin.admin.PluginConfigurationPanel.java Source code

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Here is the source code for org.xaloon.wicket.plugin.admin.PluginConfigurationPanel.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache 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.apache.org/licenses/LICENSE-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.xaloon.wicket.plugin.admin;

import javax.inject.Inject;

import org.apache.wicket.ajax.AjaxRequestTarget;
import org.apache.wicket.ajax.markup.html.form.AjaxButton;
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.FeedbackPanel;
import org.apache.wicket.markup.html.panel.Panel;
import org.apache.wicket.model.IModel;
import org.apache.wicket.model.Model;
import org.xaloon.core.api.exception.CreateClassInstanceException;
import org.xaloon.core.api.plugin.AbstractPluginBean;
import org.xaloon.core.api.plugin.Plugin;
import org.xaloon.core.api.plugin.PluginRegistry;

/**
 * @author vytautas r.
 */
public class PluginConfigurationPanel extends Panel {

    /**
     * 
     */
    private static final long serialVersionUID = 1L;

    @Inject
    private PluginRegistry pluginRegistry;

    private ModalWindow pluginConfigModalWindow;

    /**
     * Construct.
     * 
     * @param pluginConfigModalWindow
     * 
     * @param pluginModel
     */
    public PluginConfigurationPanel(ModalWindow pluginConfigModalWindow, IModel<Plugin> pluginModel) {
        super(pluginConfigModalWindow.getContentId(), pluginModel);
        this.pluginConfigModalWindow = pluginConfigModalWindow;
    }

    @SuppressWarnings("unchecked")
    @Override
    protected void onBeforeRender() {
        super.onBeforeRender();
        removeAll();
        Plugin plugin = (Plugin) getDefaultModelObject();
        try {
            AbstractPluginAdministrationPanel<AbstractPluginBean, Plugin> adminPanel = (AbstractPluginAdministrationPanel<AbstractPluginBean, Plugin>) pluginRegistry
                    .createAdministrationForm(plugin, "plugin-item");
            if (adminPanel == null) {
                throw new NullPointerException();
            }
            PluginAdministrationForm pluginAdministrationForm = new PluginAdministrationForm("admin-form", plugin);
            adminPanel.initModel(pluginAdministrationForm.getModel());
            pluginAdministrationForm.add(adminPanel);
            add(pluginAdministrationForm);
        } catch (CreateClassInstanceException e) {
            e.printStackTrace();
        }
    }

    class PluginAdministrationForm extends Form<AbstractPluginBean> {
        private static final String PLUGIN_ENABLED = "PLUGIN_ENABLED";

        private static final String PLUGIN_DISABLED = "PLUGIN_DISABLED";

        private static final long serialVersionUID = 1L;

        private Plugin plugin;

        public PluginAdministrationForm(String id, final Plugin plugin) {
            super(id);
            this.plugin = plugin;
            setOutputMarkupId(true);
            AbstractPluginBean pluginBean = pluginRegistry.getPluginBean(plugin);
            if (pluginBean == null) {
                pluginBean = new AbstractPluginBean();
            }
            setModel(new Model<AbstractPluginBean>(pluginBean));

            add(new FeedbackPanel("feedback-panel"));
            add(new Label("plugin-name", new Model<String>(plugin.getName())));
        }

        private String getPluginLabel(Boolean pluginEnabled) {
            return (pluginEnabled) ? PLUGIN_ENABLED : PLUGIN_DISABLED;
        }

        @Override
        protected void onInitialize() {
            super.onInitialize();
            add(new AjaxButton("submit-button", this) {
                private static final long serialVersionUID = 1L;

                @Override
                protected void onError(AjaxRequestTarget target, Form<?> form) {
                    target.add(PluginAdministrationForm.this);
                }

                @Override
                protected void onSubmit(AjaxRequestTarget target, Form<?> form) {
                    AbstractPluginBean modelObject = (AbstractPluginBean) form.getModelObject();
                    pluginRegistry.setPluginBean(plugin, modelObject);
                    pluginConfigModalWindow.close(target);
                }
            });
        }
    }
}