/*
* JBoss, Home of Professional Open Source
* Copyright 2011 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.console.client.shared.viewframework;
import com.google.web.bindery.autobean.shared.AutoBean;
import com.google.web.bindery.autobean.shared.AutoBeanUtils;
import com.google.gwt.user.cellview.client.CellTable;
import com.google.gwt.view.client.SelectionChangeEvent;
import com.google.gwt.view.client.SingleSelectionModel;
import org.jboss.ballroom.client.widgets.forms.EditListener;
import org.jboss.ballroom.client.widgets.forms.FormAdapter;
import org.jboss.ballroom.client.widgets.forms.FormValidation;
import org.jboss.ballroom.client.widgets.stack.NamedDeckPanel;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
/**
* A NamedDeckPanel that wraps one or more Forms. The FormAdapter methods usually
* delegate to the currently visible Form.
*
* @author Stan Silvert ssilvert@redhat.com (C) 2011 Red Hat Inc.
*/
@Deprecated
public class FormDeckPanel<T> extends NamedDeckPanel implements FormAdapter<T> {
private String triggerProperty;
protected Map<String, FormAdapter<T>> forms;
private List<EditListener> listeners = new ArrayList<EditListener>();
protected String defaultForm;
/**
* Create a new FormDeckPanel.
*
* @param triggerProperty The property whose value determines which form is displayed.
*/
public FormDeckPanel(String triggerProperty) {
this.triggerProperty = triggerProperty;
}
/**
* Set the forms that back the FormDeckPanel
*
* @param forms A Map that links each form to a value of the triggerProperty.
* @param defaultForm Name of the default form to display if trigger property is not set.
*/
public void setForms(Map<String, FormAdapter<T>> forms, String defaultForm) {
this.forms = forms;
this.defaultForm = defaultForm;
for (Map.Entry<String, FormAdapter<T>> entry : forms.entrySet()) {
add(entry.getKey(), entry.getValue().asWidget());
}
}
public FormAdapter<T> getVisibleForm() {
return forms.get(visibleWidgetName());
}
/**
* Returns the form item names of the currently visible Form.
* @return The names
*/
@Override
public List<String> getFormItemNames() {
return getVisibleForm().getFormItemNames();
}
@Override
public T getEditedEntity() {
if (getVisibleForm() == null) return null;
return getVisibleForm().getEditedEntity();
}
@Override
public void setEnabled(boolean isEnabled) {
for (FormAdapter form : forms.values()) {
form.setEnabled(isEnabled);
}
}
@Override
public void bind(CellTable<T> table) {
for (FormAdapter<T> form : forms.values()) {
form.bind(table);
}
SingleSelectionModel<T> selectionModel = (SingleSelectionModel<T>)table.getSelectionModel();
final SingleSelectionModel<T> finalSelectionModel = selectionModel;
selectionModel.addSelectionChangeHandler(new SelectionChangeEvent.Handler() {
@Override
public void onSelectionChange(SelectionChangeEvent event) {
edit(finalSelectionModel.getSelectedObject());
}
});
}
@Override
public void cancel() {
for (FormAdapter<T> form : forms.values()) {
form.cancel();
}
}
@Override
public void edit(T bean) {
for (FormAdapter<T> form : forms.values()) {
form.edit(bean);
}
AutoBean autoBean = AutoBeanUtils.getAutoBean(bean);
Map<String, Object> props = AutoBeanUtils.getAllProperties(autoBean);
String triggerString = (String)props.get(this.triggerProperty);
if (triggerString == null) triggerString = defaultForm;
showWidget(triggerString);
notifyListeners(bean);
}
protected void notifyListeners(T bean) {
for (EditListener listener : listeners) {
listener.editingBean(bean);
}
}
@Override
public void addEditListener(EditListener listener) {
this.listeners.add(listener);
}
@Override
public void removeEditListener(EditListener listener) {
this.listeners.remove(listener);
}
@Override
public Map<String, Object> getChangedValues() {
return getVisibleForm().getChangedValues();
}
@Override
public Class<?> getConversionType() {
return getVisibleForm().getConversionType();
}
@Override
public T getUpdatedEntity() {
return getVisibleForm().getUpdatedEntity();
}
@Override
public FormValidation validate() {
return getVisibleForm().validate();
}
@Override
public void clearValues() {
throw new RuntimeException("Not implemented");
}
}