/*
* Copyright 2012 JBoss Inc
*
* 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.drools.workbench.client.perspectives;
import java.util.ArrayList;
import java.util.List;
import javax.annotation.PostConstruct;
import javax.enterprise.context.ApplicationScoped;
import javax.inject.Inject;
import com.google.gwt.event.logical.shared.CloseEvent;
import com.google.gwt.event.logical.shared.CloseHandler;
import com.google.gwt.user.client.ui.PopupPanel;
import org.drools.workbench.client.resources.i18n.AppConstants;
import org.jboss.errai.ioc.client.container.SyncBeanManager;
import org.kie.workbench.common.services.security.AppRoles;
import org.kie.workbench.common.widgets.client.handlers.NewResourcePresenter;
import org.uberfire.client.annotations.Perspective;
import org.uberfire.client.annotations.WorkbenchMenu;
import org.uberfire.client.annotations.WorkbenchPerspective;
import org.uberfire.client.annotations.WorkbenchToolBar;
import org.uberfire.client.editors.repository.clone.CloneRepositoryForm;
import org.uberfire.client.editors.repository.create.CreateRepositoryForm;
import org.uberfire.client.mvp.PlaceManager;
import org.uberfire.mvp.Command;
import org.uberfire.mvp.impl.DefaultPlaceRequest;
import org.uberfire.security.annotations.Roles;
import org.uberfire.workbench.model.PanelDefinition;
import org.uberfire.workbench.model.PanelType;
import org.uberfire.workbench.model.PerspectiveDefinition;
import org.uberfire.workbench.model.Position;
import org.uberfire.workbench.model.impl.PanelDefinitionImpl;
import org.uberfire.workbench.model.impl.PartDefinitionImpl;
import org.uberfire.workbench.model.impl.PerspectiveDefinitionImpl;
import org.uberfire.workbench.model.menu.MenuFactory;
import org.uberfire.workbench.model.menu.MenuItem;
import org.uberfire.workbench.model.menu.Menus;
import org.uberfire.workbench.model.toolbar.ToolBar;
import org.uberfire.workbench.model.toolbar.impl.DefaultToolBar;
import org.uberfire.workbench.model.toolbar.impl.DefaultToolBarItem;
import static org.uberfire.workbench.model.toolbar.IconType.*;
/**
* A Perspective for Administrators
*/
@Roles({ "admin" })
@ApplicationScoped
@WorkbenchPerspective(identifier = "org.drools.workbench.client.perspectives.AdministrationPerspective")
public class AdministrationPerspective {
private static String[] PERMISSIONS_ADMIN = new String[]{ AppRoles.ADMIN.getName() };
@Inject
private NewResourcePresenter newResourcePresenter;
@Inject
private PlaceManager placeManager;
@Inject
private SyncBeanManager iocManager;
private Command newRepoCommand = null;
private Command cloneRepoCommand = null;
private PerspectiveDefinition perspective;
private Menus menus;
private ToolBar toolBar;
@PostConstruct
public void init() {
buildCommands();
buildPerspective();
buildMenuBar();
buildToolBar();
}
@Perspective
public PerspectiveDefinition getPerspective() {
return this.perspective;
}
@WorkbenchMenu
public Menus getMenus() {
return this.menus;
}
@WorkbenchToolBar
public ToolBar getToolBar() {
return this.toolBar;
}
private void buildCommands() {
this.cloneRepoCommand = new Command() {
@Override
public void execute() {
final CloneRepositoryForm cloneRepositoryWizard = iocManager.lookupBean( CloneRepositoryForm.class ).getInstance();
//When pop-up is closed destroy bean to avoid memory leak
cloneRepositoryWizard.addCloseHandler( new CloseHandler<PopupPanel>() {
@Override
public void onClose( CloseEvent<PopupPanel> event ) {
iocManager.destroyBean( cloneRepositoryWizard );
}
} );
cloneRepositoryWizard.show();
}
};
this.newRepoCommand = new Command() {
@Override
public void execute() {
final CreateRepositoryForm newRepositoryWizard = iocManager.lookupBean( CreateRepositoryForm.class ).getInstance();
//When pop-up is closed destroy bean to avoid memory leak
newRepositoryWizard.addCloseHandler( new CloseHandler<CreateRepositoryForm>() {
@Override
public void onClose( CloseEvent<CreateRepositoryForm> event ) {
iocManager.destroyBean( newRepositoryWizard );
}
} );
newRepositoryWizard.show();
}
};
}
private void buildPerspective() {
this.perspective = new PerspectiveDefinitionImpl( PanelType.ROOT_LIST );
this.perspective.setName( AppConstants.INSTANCE.AdministrationPerspectiveName() );
this.perspective.getRoot().addPart( new PartDefinitionImpl( new DefaultPlaceRequest( "RepositoriesEditor" ) ) );
final PanelDefinition west = new PanelDefinitionImpl( PanelType.SIMPLE );
west.setWidth( 300 );
west.setMinWidth( 200 );
west.addPart( new PartDefinitionImpl( new DefaultPlaceRequest( "FileExplorer" ) ) );
this.perspective.getRoot().insertChild( Position.WEST,
west );
}
private void buildMenuBar() {
this.menus = MenuFactory
.newTopLevelMenu( AppConstants.INSTANCE.MenuExplore() )
.withItems( getExploreMenuItems() )
.endMenu()
.newTopLevelMenu( AppConstants.INSTANCE.MenuOrganizationalUnits() )
.withItems( getOrganizationalUnitsMenuItem() )
.endMenu()
.newTopLevelMenu( AppConstants.INSTANCE.MenuRepositories() )
.withItems( getRepositoriesMenuItems() )
.endMenu()
.build();
}
private List<? extends MenuItem> getRepositoriesMenuItems() {
ArrayList<MenuItem> menuItems = new ArrayList<MenuItem>();
menuItems.add( MenuFactory.newSimpleItem( AppConstants.INSTANCE.MenuListRepositories() ).withRoles( PERMISSIONS_ADMIN ).respondsWith(
new Command() {
@Override
public void execute() {
placeManager.goTo( "RepositoriesEditor" );
}
} ).endMenu().build().getItems().get( 0 ) );
menuItems.add( MenuFactory.newSimpleItem( AppConstants.INSTANCE.MenuCloneRepository() ).withRoles( PERMISSIONS_ADMIN ).respondsWith(
cloneRepoCommand ).endMenu().build().getItems().get( 0 ) );
menuItems.add( MenuFactory.newSimpleItem( AppConstants.INSTANCE.MenuNewRepository() ).withRoles( PERMISSIONS_ADMIN ).respondsWith(
newRepoCommand ).endMenu().build().getItems().get( 0 ) );
return menuItems;
}
private List<? extends MenuItem> getOrganizationalUnitsMenuItem() {
ArrayList<MenuItem> menuItems = new ArrayList<MenuItem>();
menuItems.add( MenuFactory.newSimpleItem( AppConstants.INSTANCE.MenuManageOrganizationalUnits() ).withRoles( PERMISSIONS_ADMIN ).respondsWith(
new Command() {
@Override
public void execute() {
placeManager.goTo( "org.kie.workbench.common.screens.organizationalunit.manager.OrganizationalUnitManager" );
}
} ).endMenu().build().getItems().get( 0 ) );
return menuItems;
}
private List<? extends MenuItem> getExploreMenuItems() {
ArrayList<MenuItem> menuItems = new ArrayList<MenuItem>();
menuItems.add( MenuFactory.newSimpleItem( AppConstants.INSTANCE.MenuExploreFiles() ).withRoles( PERMISSIONS_ADMIN ).respondsWith(
new Command() {
@Override
public void execute() {
placeManager.goTo( "FileExplorer" );
}
} ).endMenu().build().getItems().get( 0 ) );
return menuItems;
}
private void buildToolBar() {
this.toolBar = new DefaultToolBar( "file.explorer" );
final DefaultToolBarItem i1 = new DefaultToolBarItem( FOLDER_CLOSE_ALT,
AppConstants.INSTANCE.MenuNewRepository(),
newRepoCommand );
final DefaultToolBarItem i2 = new DefaultToolBarItem( DOWNLOAD_ALT,
AppConstants.INSTANCE.MenuCloneRepository(),
cloneRepoCommand );
i1.setRoles( PERMISSIONS_ADMIN );
i2.setRoles( PERMISSIONS_ADMIN );
toolBar.addItem( i1 );
toolBar.addItem( i2 );
}
}