/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates.
*
* Licensed 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.uberfire.ext.security.management.client.screens.editor;
import javax.annotation.PostConstruct;
import javax.enterprise.context.Dependent;
import javax.enterprise.event.Event;
import javax.enterprise.event.Observes;
import javax.inject.Inject;
import com.google.gwt.user.client.ui.IsWidget;
import org.uberfire.client.annotations.WorkbenchContextId;
import org.uberfire.client.annotations.WorkbenchPartTitle;
import org.uberfire.client.annotations.WorkbenchPartView;
import org.uberfire.client.annotations.WorkbenchScreen;
import org.uberfire.client.mvp.PlaceManager;
import org.uberfire.client.workbench.events.ChangeTitleWidgetEvent;
import org.uberfire.client.workbench.widgets.common.ErrorPopupPresenter;
import org.uberfire.ext.security.management.client.ClientUserSystemManager;
import org.uberfire.ext.security.management.client.resources.i18n.UsersManagementWorkbenchConstants;
import org.uberfire.ext.security.management.client.screens.BaseScreen;
import org.uberfire.ext.security.management.client.widgets.management.editor.group.workflow.GroupCreationWorkflow;
import org.uberfire.ext.security.management.client.widgets.management.editor.group.workflow.GroupEditorWorkflow;
import org.uberfire.ext.security.management.client.widgets.management.events.DeleteGroupEvent;
import org.uberfire.lifecycle.OnClose;
import org.uberfire.lifecycle.OnOpen;
import org.uberfire.lifecycle.OnStartup;
import org.uberfire.mvp.PlaceRequest;
@Dependent
@WorkbenchScreen(identifier = GroupEditorScreen.SCREEN_ID)
public class GroupEditorScreen {
public static final String SCREEN_ID = "GroupEditorScreen";
public static final String GROUP_NAME = "groupName";
public static final String ADD_GROUP = "addGroup";
@Inject
PlaceManager placeManager;
@Inject
Event<ChangeTitleWidgetEvent> changeTitleNotification;
@Inject
ErrorPopupPresenter errorPopupPresenter;
@Inject
BaseScreen baseScreen;
@Inject
GroupEditorWorkflow groupEditorWorkflow;
@Inject
GroupCreationWorkflow groupCreationWorkflow;
@Inject
ClientUserSystemManager clientUserSystemManager;
String groupName;
private String title;
private PlaceRequest placeRequest;
@PostConstruct
public void init() {
}
@OnStartup
public void onStartup(final PlaceRequest placeRequest) {
this.placeRequest = placeRequest;
final String addGroup = placeRequest.getParameter(ADD_GROUP,
"false");
groupName = placeRequest.getParameter(GROUP_NAME,
null);
if (Boolean.valueOf(addGroup)) {
create();
} else {
show();
}
}
@OnOpen
public void onOpen() {
}
@OnClose
public void onClose() {
groupEditorWorkflow.clear();
groupCreationWorkflow.clear();
this.groupName = null;
}
void showError(final String message) {
errorPopupPresenter.showMessage(message);
}
void show() {
title = UsersManagementWorkbenchConstants.INSTANCE.showGroup(groupName);
baseScreen.init(groupEditorWorkflow);
groupEditorWorkflow.show(groupName);
}
void create() {
this.groupName = null;
title = UsersManagementWorkbenchConstants.INSTANCE.createNewGroup();
baseScreen.init(groupCreationWorkflow);
groupCreationWorkflow.create();
}
@WorkbenchPartTitle
public String getTitle() {
return title;
}
@WorkbenchPartView
public IsWidget getWidget() {
return baseScreen;
}
@WorkbenchContextId
public String getMyContextRef() {
return "groupEditorContext";
}
void onGroupDeleted(@Observes final DeleteGroupEvent deleteGroupEvent) {
final String deletedGroup = deleteGroupEvent.getName();
if (groupName != null && groupName.equals(deletedGroup)) {
closeEditor();
}
}
private void closeEditor() {
placeManager.closePlace(placeRequest);
}
}