package org.jboss.as.console.client.shared.subsys.ejb3;
import com.google.inject.Inject;
import com.google.web.bindery.event.shared.EventBus;
import com.gwtplatform.mvp.client.Presenter;
import com.gwtplatform.mvp.client.View;
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.PlaceManager;
import com.gwtplatform.mvp.client.proxy.Proxy;
import org.jboss.as.console.client.Console;
import org.jboss.as.console.client.core.NameTokens;
import org.jboss.as.console.client.domain.model.SimpleCallback;
import org.jboss.as.console.client.shared.subsys.Baseadress;
import org.jboss.as.console.client.shared.subsys.RevealStrategy;
import org.jboss.as.console.client.widgets.forms.ApplicationMetaData;
import org.jboss.as.console.mbui.behaviour.CoreGUIContext;
import org.jboss.as.console.mbui.behaviour.CrudOperationDelegate;
import org.jboss.as.console.mbui.behaviour.DefaultPresenterContract;
import org.jboss.as.console.mbui.dmr.ResourceAddress;
import org.jboss.as.console.mbui.widgets.AddResourceDialog;
import org.jboss.as.console.spi.AccessControl;
import org.jboss.as.console.spi.SearchIndex;
import org.jboss.ballroom.client.widgets.window.DefaultWindow;
import org.jboss.dmr.client.ModelNode;
import org.jboss.dmr.client.Property;
import org.jboss.dmr.client.dispatch.DispatchAsync;
import org.jboss.dmr.client.dispatch.impl.DMRAction;
import org.jboss.dmr.client.dispatch.impl.DMRResponse;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.Map;
import static org.jboss.dmr.client.ModelDescriptionConstants.*;
/**
* @author Heiko Braun
* @date 11/28/11
*/
public class EEPresenter extends Presenter<EEPresenter.MyView, EEPresenter.MyProxy>
implements DefaultPresenterContract {
private final PlaceManager placeManager;
private final CrudOperationDelegate operationDelegate;
private RevealStrategy revealStrategy;
private ApplicationMetaData metaData;
private DispatchAsync dispatcher;
private final CoreGUIContext statementContext;
private DefaultWindow window;
private List<ModelNode> globalModules = new ArrayList<ModelNode>();
@ProxyCodeSplit
@NameToken(NameTokens.EEPresenter)
@AccessControl(resources = {
"{selected.profile}/subsystem=ee"
})
@SearchIndex(keywords = {
"ee", "scheduler", "executor", "context-service", "thread-factory"
})
public interface MyProxy extends Proxy<EEPresenter>, Place {
}
public interface MyView extends View {
void setPresenter(EEPresenter presenter);
void updateFrom(ModelNode data);
void setModules(List<ModelNode> modules);
void setContextServices(List<Property> services);
void setThreadFactories(List<Property> data);
void setExecutor(List<Property> data);
void setScheduledExecutor(List<Property> data);
void setBindings(ModelNode data);
}
@Inject
public EEPresenter(
EventBus eventBus, MyView view, MyProxy proxy,
PlaceManager placeManager, DispatchAsync dispatcher,
RevealStrategy revealStrategy, CoreGUIContext statementContext
) {
super(eventBus, view, proxy);
this.placeManager = placeManager;
this.revealStrategy = revealStrategy;
this.dispatcher = dispatcher;
this.statementContext = statementContext;
this.operationDelegate = new CrudOperationDelegate(this.statementContext, dispatcher);
}
CrudOperationDelegate.Callback defaultOpCallbacks = new CrudOperationDelegate.Callback() {
@Override
public void onSuccess(ResourceAddress address, String name) {
loadSubsystem();
}
@Override
public void onFailure(ResourceAddress address, String name, Throwable t) {
// noop
}
};
@Override
protected void onBind() {
super.onBind();
getView().setPresenter(this);
}
@Override
protected void onReset() {
super.onReset();
loadSubsystem();
}
public void launchNewModuleDialogue() {
window = new DefaultWindow(Console.MESSAGES.createTitle("Module"));
window.setWidth(480);
window.setHeight(360);
window.trapWidget(
new NewModuleWizard(this).asWidget()
);
window.setGlassEnabled(true);
window.center();
}
public void onAddModule(ModelNode module) {
closeDialoge();
// TODO: keeping the state in presenter?
globalModules.add(module);
persistsModules(globalModules);
}
private void persistsModules(List<ModelNode> modules) {
ModelNode operation= new ModelNode();
operation.get(ADDRESS).set(Baseadress.get());
operation.get(ADDRESS).add("subsystem", "ee");
operation.get(OP).set(WRITE_ATTRIBUTE_OPERATION);
operation.get(NAME).set("global-modules");
operation.get(VALUE).set(modules);
dispatcher.execute(new DMRAction(operation), new SimpleCallback<DMRResponse>() {
@Override
public void onSuccess(DMRResponse result) {
ModelNode response = result.get();
if(response.isFailure())
{
Console.error(Console.MESSAGES.modificationFailed("Modules"), response.getFailureDescription());
}
else
{
Console.info(Console.MESSAGES.modified("Modules"));
}
loadSubsystem();
}
});
}
private void loadSubsystem() {
ModelNode operation = new ModelNode();
operation.get(ADDRESS).set(Baseadress.get());
operation.get(ADDRESS).add("subsystem", "ee");
operation.get(OP).set(READ_RESOURCE_OPERATION);
operation.get(RECURSIVE).set(true);
dispatcher.execute(new DMRAction(operation), new SimpleCallback<DMRResponse>() {
@Override
public void onSuccess(DMRResponse result) {
ModelNode response = result.get();
if(response.isFailure())
{
Console.error(Console.MESSAGES.failed("Loading EE Subsystem"), response.getFailureDescription());
}
else
{
ModelNode data = response.get(RESULT).asObject();
globalModules = failSafeGetCollection(data.get("global-modules"));
getView().setModules(globalModules);
getView().setContextServices(failSafeGetProperties(data.get("context-service")));
getView().setExecutor(failSafeGetProperties(data.get("managed-executor-service")));
getView().setScheduledExecutor(failSafeGetProperties(data.get("managed-scheduled-executor-service")));
getView().setThreadFactories(failSafeGetProperties(data.get("managed-thread-factory")));
getView().setBindings(data.get("service").get("default-bindings").asObject());
getView().updateFrom(data);
}
}
});
}
private static List<ModelNode> failSafeGetCollection(ModelNode item) {
// the DMR API returns unmodifiable collections
List<ModelNode> modules = new ArrayList<>();
if(item.isDefined())
modules.addAll(item.asList());
return modules;
}
private static List<Property> failSafeGetProperties(ModelNode item) {
if(item.isDefined())
return item.asPropertyList();
else
return Collections.EMPTY_LIST;
}
@Override
protected void revealInParent() {
revealStrategy.revealInParent(this);
}
public void closeDialoge() {
window.hide();
}
public void onRemoveModule(ModelNode module) {
List<ModelNode> modules = new ArrayList<ModelNode>();
for(ModelNode m : globalModules)
{
if(!m.get(NAME).equals(module.get(NAME)))
{
modules.add(m);
}
}
persistsModules(modules);
}
@Override
public void onLaunchAddResourceDialog(final String addressString) {
ResourceAddress address = new ResourceAddress(addressString, statementContext);
String type = address.getResourceType();
window = new DefaultWindow(Console.MESSAGES.createTitle(type.toUpperCase()));
window.setWidth(480);
window.setHeight(360);
window.setWidget(
new AddResourceDialog(
addressString,
statementContext,
Console.MODULES.getSecurityFramework().getSecurityContext(getProxy().getNameToken()),
new AddResourceDialog.Callback() {
@Override
public void onAddResource(ResourceAddress address, ModelNode payload) {
window.hide();
operationDelegate.onCreateResource(addressString, payload, defaultOpCallbacks);
}
@Override
public void closeDialogue() {
window.hide();
}
}
)
);
window.setGlassEnabled(true);
window.center();
}
@Override
public void onRemoveResource(String addressString, String name) {
operationDelegate.onRemoveResource(addressString, name, defaultOpCallbacks);
}
@Override
public void onSaveResource(String addressString, String name, Map<String, Object> changeset) {
operationDelegate.onSaveResource(addressString, name, changeset, defaultOpCallbacks);
}
}