/*
* 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.apache.isis.viewer.wicket.ui.components.widgets.formcomponent;
import java.util.List;
import org.apache.wicket.Component;
import org.apache.wicket.MarkupContainer;
import org.apache.wicket.Session;
import org.apache.wicket.markup.html.form.FormComponent;
import org.apache.wicket.markup.html.form.FormComponentPanel;
import org.apache.wicket.model.IModel;
import org.apache.isis.core.commons.authentication.AuthenticationSession;
import org.apache.isis.core.metamodel.adapter.ObjectAdapter;
import org.apache.isis.core.metamodel.adapter.oid.stringable.OidStringifier;
import org.apache.isis.runtimes.dflt.runtime.system.context.IsisContext;
import org.apache.isis.runtimes.dflt.runtime.system.persistence.PersistenceSession;
import org.apache.isis.viewer.wicket.model.nof.AuthenticationSessionAccessor;
import org.apache.isis.viewer.wicket.model.nof.PersistenceSessionAccessor;
import org.apache.isis.viewer.wicket.ui.ComponentType;
import org.apache.isis.viewer.wicket.ui.app.imagecache.ImageCache;
import org.apache.isis.viewer.wicket.ui.app.imagecache.ImageCacheAccessor;
import org.apache.isis.viewer.wicket.ui.app.registry.ComponentFactoryRegistry;
import org.apache.isis.viewer.wicket.ui.app.registry.ComponentFactoryRegistryAccessor;
import org.apache.isis.viewer.wicket.ui.pages.PageClassRegistry;
import org.apache.isis.viewer.wicket.ui.pages.PageClassRegistryAccessor;
import org.apache.isis.viewer.wicket.ui.util.Components;
/**
* Convenience adapter for {@link FormComponent}s that are implemented using the
* Wicket {@link FormComponentPanel}, providing the ability to build up the
* panel using other {@link ComponentType}s.
*/
public abstract class FormComponentPanelAbstract<T> extends FormComponentPanel<T> implements PersistenceSessionAccessor, AuthenticationSessionAccessor {
private static final long serialVersionUID = 1L;
private ComponentType componentType;
public FormComponentPanelAbstract(final ComponentType componentType) {
this(componentType, null);
}
public FormComponentPanelAbstract(final String id) {
this(id, null);
}
public FormComponentPanelAbstract(final ComponentType componentType, final IModel<T> model) {
this(componentType.getWicketId(), model);
}
public FormComponentPanelAbstract(final String id, final IModel<T> model) {
super(id, model);
this.componentType = ComponentType.lookup(id);
}
public ComponentType getComponentType() {
return componentType;
}
/**
* For subclasses
*
* @return
*/
protected Component addOrReplace(final ComponentType componentType, final IModel<?> model) {
return getComponentFactoryRegistry().addOrReplaceComponent(this, componentType, model);
}
/**
* For subclasses
*/
protected void permanentlyHide(final ComponentType... componentIds) {
permanentlyHide(this, componentIds);
}
/**
* For subclasses
*/
public void permanentlyHide(final String... ids) {
permanentlyHide(this, ids);
}
/**
* For subclasses
*/
protected void permanentlyHide(final MarkupContainer container, final ComponentType... componentIds) {
Components.permanentlyHide(container, componentIds);
}
/**
* For subclasses
*/
public void permanentlyHide(final MarkupContainer container, final String... ids) {
Components.permanentlyHide(container, ids);
}
// ///////////////////////////////////////////////////////////////////
// Convenience
// ///////////////////////////////////////////////////////////////////
protected ComponentFactoryRegistry getComponentFactoryRegistry() {
final ComponentFactoryRegistryAccessor cfra = (ComponentFactoryRegistryAccessor) getApplication();
return cfra.getComponentFactoryRegistry();
}
protected PageClassRegistry getPageClassRegistry() {
final PageClassRegistryAccessor pcra = (PageClassRegistryAccessor) getApplication();
return pcra.getPageClassRegistry();
}
protected ImageCache getImageCache() {
final ImageCacheAccessor ica = (ImageCacheAccessor) getApplication();
return ica.getImageCache();
}
/**
* The underlying {@link AuthenticationSession Isis session} wrapped in the
* {@link #getWebSession() Wicket session}.
*
* @return
*/
@Override
public AuthenticationSession getAuthenticationSession() {
return ((AuthenticationSessionAccessor) Session.get()).getAuthenticationSession();
}
// ///////////////////////////////////////////////////////////////////
// Dependencies (from IsisContext)
// ///////////////////////////////////////////////////////////////////
@Override
public PersistenceSession getPersistenceSession() {
return IsisContext.getPersistenceSession();
}
protected List<ObjectAdapter> getServiceAdapters() {
return getPersistenceSession().getServices();
}
protected OidStringifier getOidStringifier() {
return getPersistenceSession().getOidGenerator().getOidStringifier();
}
}