/*
* 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.domain.groups;
import com.allen_sauer.gwt.log.client.Log;
import com.google.gwt.core.client.Scheduler;
import com.google.gwt.event.logical.shared.CloseEvent;
import com.google.gwt.event.logical.shared.CloseHandler;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.user.client.rpc.AsyncCallback;
import com.google.gwt.user.client.ui.PopupPanel;
import com.google.inject.Inject;
import com.gwtplatform.mvp.client.Presenter;
import com.gwtplatform.mvp.client.annotations.NameToken;
import com.gwtplatform.mvp.client.annotations.ProxyCodeSplit;
import com.gwtplatform.mvp.client.proxy.Place;
import com.gwtplatform.mvp.client.proxy.PlaceRequest;
import com.gwtplatform.mvp.client.proxy.Proxy;
import com.gwtplatform.mvp.client.proxy.RevealContentEvent;
import org.jboss.as.console.client.Console;
import org.jboss.as.console.client.core.NameTokens;
import org.jboss.as.console.client.core.SuspendableView;
import org.jboss.as.console.client.core.message.Message;
import org.jboss.as.console.client.domain.events.StaleModelEvent;
import org.jboss.as.console.client.domain.model.ProfileRecord;
import org.jboss.as.console.client.domain.model.ProfileStore;
import org.jboss.as.console.client.domain.model.ServerGroupRecord;
import org.jboss.as.console.client.domain.model.ServerGroupStore;
import org.jboss.as.console.client.domain.model.SimpleCallback;
import org.jboss.as.console.client.shared.BeanFactory;
import org.jboss.as.console.client.shared.dispatch.DispatchAsync;
import org.jboss.as.console.client.shared.jvm.CreateJvmCmd;
import org.jboss.as.console.client.shared.jvm.DeleteJvmCmd;
import org.jboss.as.console.client.shared.jvm.Jvm;
import org.jboss.as.console.client.shared.jvm.JvmManagement;
import org.jboss.as.console.client.shared.jvm.UpdateJvmCmd;
import org.jboss.as.console.client.shared.properties.CreatePropertyCmd;
import org.jboss.as.console.client.shared.properties.DeletePropertyCmd;
import org.jboss.as.console.client.shared.properties.NewPropertyWizard;
import org.jboss.as.console.client.shared.properties.PropertyManagement;
import org.jboss.as.console.client.shared.properties.PropertyRecord;
import org.jboss.as.console.client.widgets.DefaultWindow;
import org.jboss.as.console.client.widgets.LHSHighlightEvent;
import org.jboss.as.console.client.widgets.forms.PropertyMetaData;
import org.jboss.dmr.client.ModelNode;
import java.util.List;
import java.util.Map;
/**
* Maintains a single server group.
*
* @author Heiko Braun
* @date 2/16/11
*/
public class ServerGroupPresenter
extends Presenter<ServerGroupPresenter.MyView, ServerGroupPresenter.MyProxy>
implements JvmManagement, PropertyManagement {
private ServerGroupStore serverGroupStore;
private ProfileStore profileStore;
private List<ServerGroupRecord> serverGroups;
private ServerGroupRecord selectedRecord;
private DefaultWindow window;
private DefaultWindow propertyWindow;
private String groupName;
private DispatchAsync dispatcher;
private BeanFactory factory;
private PropertyMetaData propertyMetaData;
@ProxyCodeSplit
@NameToken(NameTokens.ServerGroupPresenter)
public interface MyProxy extends Proxy<ServerGroupPresenter>, Place {
}
public interface MyView extends SuspendableView {
void setPresenter(ServerGroupPresenter presenter);
void setSelectedRecord(ServerGroupRecord record);
void setEnabled(boolean isEnabled);
void updateProfiles(List<ProfileRecord> result);
void updateSocketBindings(List<String> result);
}
@Inject
public ServerGroupPresenter(
EventBus eventBus, MyView view, MyProxy proxy,
ServerGroupStore serverGroupStore,
ProfileStore profileStore,
DispatchAsync dispatcher, BeanFactory factory,
PropertyMetaData propertyMetaData) {
super(eventBus, view, proxy);
this.serverGroupStore = serverGroupStore;
this.profileStore = profileStore;
this.dispatcher = dispatcher;
this.factory = factory;
this.propertyMetaData = propertyMetaData;
}
@Override
protected void onBind() {
super.onBind();
getView().setPresenter(this);
}
@Override
public void prepareFromRequest(PlaceRequest request) {
this.groupName = request.getParameter("name", null);
final String action = request.getParameter("action", null);
if("new".equals(action))
{
launchNewGroupDialoge();
}
}
@Override
protected void onReset() {
super.onReset();
profileStore.loadProfiles(new SimpleCallback<List<ProfileRecord>>() {
@Override
public void onSuccess(List<ProfileRecord> result) {
getView().updateProfiles(result);
}
});
serverGroupStore.loadSocketBindingGroupNames(new SimpleCallback<List<String>>() {
@Override
public void onSuccess(List<String> result) {
getView().updateSocketBindings(result);
}
});
refreshServerGroups();
}
private void refreshServerGroups() {
serverGroupStore.loadServerGroups(new SimpleCallback<List<ServerGroupRecord>>() {
@Override
public void onSuccess(List<ServerGroupRecord> result) {
serverGroups = result;
if(groupName!=null)
{
for(ServerGroupRecord record : result)
{
if(groupName.equals(record.getGroupName()))
{
selectedRecord = record;
break;
}
}
}
else
{
Log.warn("Parameter 'name' missing, fallback to default group");
groupName = result.get(0).getGroupName();
selectedRecord = result.get(0);
Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
@Override
public void execute() {
getEventBus().fireEvent(
new LHSHighlightEvent(null, selectedRecord.getGroupName(), "groups")
);
}
});
}
loadServerGroup(selectedRecord.getGroupName());
getView().setEnabled(false);
}
});
}
private void loadServerGroup(String name)
{
serverGroupStore.loadServerGroup(name, new SimpleCallback<ServerGroupRecord>() {
@Override
public void onSuccess(ServerGroupRecord result) {
workOn(result);
}
});
}
@Override
protected void revealInParent() {
RevealContentEvent.fire(getEventBus(), ServerGroupMgmtPresenter.TYPE_MainContent, this);
}
// ----------------------------------------------------------------
public void editCurrentRecord() {
getView().setEnabled(true);
}
public void deleteCurrentRecord() {
if(selectedRecord!=null)
{
final ServerGroupRecord deletion = selectedRecord;
serverGroupStore.delete(deletion, new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean wasSuccessful) {
if(wasSuccessful)
{
Console.MODULES.getMessageCenter().notify(
new Message("Deleted server group "+deletion.getGroupName())
);
getEventBus().fireEvent(new StaleModelEvent(StaleModelEvent.SERVER_GROUPS));
}
else
{
Console.MODULES.getMessageCenter().notify(
new Message("Failed to delete "+deletion.getGroupName(), Message.Severity.Error)
);
}
}
});
}
// switch to alternate record instead
serverGroupStore.loadServerGroups(new SimpleCallback<List<ServerGroupRecord>>() {
@Override
public void onSuccess(List<ServerGroupRecord> result) {
if(result.size()>0)
workOn(serverGroups.get(0));
}
});
}
public void createNewGroup(final ServerGroupRecord newGroup) {
// close popup
if(window!=null && window.isShowing())
{
window.hide();
}
getView().setEnabled(false);
serverGroupStore.create(newGroup, new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean success) {
if (success) {
Console.MODULES.getMessageCenter().notify(
new Message("Created " + newGroup.getGroupName(), Message.Severity.Info)
);
getEventBus().fireEvent(new StaleModelEvent(StaleModelEvent.SERVER_GROUPS));
loadServerGroup(newGroup.getGroupName());
} else {
Console.MODULES.getMessageCenter().notify(
new Message("Failed to create " + newGroup.getGroupName(), Message.Severity.Error)
);
}
}
});
}
public void onSaveChanges(final String name, Map<String,Object> changeset) {
getView().setEnabled(false);
if(changeset.size()>0)
{
serverGroupStore.save(name, changeset, new AsyncCallback<Boolean>() {
@Override
public void onFailure(Throwable caught) {
// log and reset when something fails
Console.error("Failed to modify server-group "+name);
refreshServerGroups();
}
@Override
public void onSuccess(Boolean wasSuccessful) {
if(wasSuccessful)
{
Console.info("Modified server-group "+name);
}
else
{
Console.error("Failed to modify server-group "+name);
}
refreshServerGroups();
}
});
}
else
{
Console.warning("No changes applied!");
}
}
private void workOn(ServerGroupRecord record) {
this.selectedRecord = record;
getView().setSelectedRecord(selectedRecord);
}
public void launchNewGroupDialoge() {
selectedRecord = null;
groupName = null;
window = new DefaultWindow("Create Server Group");
window.setWidth(480);
window.setHeight(360);
window.addCloseHandler(new CloseHandler<PopupPanel>() {
@Override
public void onClose(CloseEvent<PopupPanel> event) {
}
});
window.setWidget(
new NewServerGroupWizard(this, serverGroups).asWidget()
);
window.setGlassEnabled(true);
window.center();
}
public void closeDialoge()
{
if(window!=null) window.hide();
}
public void onUpdateJvm(final String groupName, String jvmName, Map<String, Object> changedValues) {
if(changedValues.size()>0)
{
ModelNode address = new ModelNode();
address.add("server-group", groupName);
address.add("jvm", jvmName);
UpdateJvmCmd cmd = new UpdateJvmCmd(dispatcher, factory, propertyMetaData, address);
cmd.execute(changedValues, new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean result) {
loadServerGroup(groupName);
}
});
}
}
public void onCreateJvm(final String groupName, Jvm jvm) {
ModelNode address = new ModelNode();
address.add("server-group", groupName);
address.add("jvm", jvm.getName());
CreateJvmCmd cmd = new CreateJvmCmd(dispatcher, factory, address);
cmd.execute(jvm, new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean result) {
loadServerGroup(groupName);
}
});
}
public void onDeleteJvm(final String groupName, Jvm jvm) {
ModelNode address = new ModelNode();
address.add("server-group", groupName);
address.add("jvm", jvm.getName());
DeleteJvmCmd cmd = new DeleteJvmCmd(dispatcher, factory, address);
cmd.execute(new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean result) {
loadServerGroup(groupName);
}
});
}
public void closePropertyDialoge() {
propertyWindow.hide();
}
public void launchNewPropertyDialoge(String group) {
propertyWindow = new DefaultWindow("New System Property");
propertyWindow.setWidth(320);
propertyWindow.setHeight(240);
propertyWindow.addCloseHandler(new CloseHandler<PopupPanel>() {
@Override
public void onClose(CloseEvent<PopupPanel> event) {
}
});
propertyWindow.setWidget(
new NewPropertyWizard(this, group).asWidget()
);
propertyWindow.setGlassEnabled(true);
propertyWindow.center();
}
public void onCreateProperty(final String groupName, final PropertyRecord prop)
{
if(propertyWindow!=null && propertyWindow.isShowing())
{
propertyWindow.hide();
}
ModelNode address = new ModelNode();
address.add("server-group", groupName);
address.add("system-property", prop.getValue());
CreatePropertyCmd cmd = new CreatePropertyCmd(dispatcher, factory, address);
cmd.execute(prop, new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean result) {
loadServerGroup(groupName);
}
});
}
public void onDeleteProperty(final String groupName, final PropertyRecord prop)
{
ModelNode address = new ModelNode();
address.add("server-group", groupName);
address.add("system-property", prop.getValue());
DeletePropertyCmd cmd = new DeletePropertyCmd(dispatcher,factory,address);
cmd.execute(prop, new SimpleCallback<Boolean>() {
@Override
public void onSuccess(Boolean result) {
loadServerGroup(groupName);
}
});
}
}