/*
* Copyright 2010 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.guvnor.client.explorer.navigation.admin.widget;
import org.drools.guvnor.client.common.GenericCallback;
import org.drools.guvnor.client.common.PrettyFormLayout;
import org.drools.guvnor.client.explorer.ClientFactory;
import org.drools.guvnor.client.messages.Constants;
import org.drools.guvnor.client.moduleeditor.RefreshModuleListEvent;
import org.drools.guvnor.client.resources.Images;
import org.drools.guvnor.client.rpc.PackageConfigData;
import org.drools.guvnor.client.rpc.RepositoryServiceFactory;
import org.drools.guvnor.client.rpc.ValidatedResponse;
import org.drools.guvnor.client.widgets.tables.AdminArchivedPagedTable;
import com.google.gwt.core.client.GWT;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
import com.google.gwt.event.shared.EventBus;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.Window;
import com.google.gwt.user.client.ui.Button;
import com.google.gwt.user.client.ui.Composite;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.HorizontalPanel;
import com.google.gwt.user.client.ui.ListBox;
import com.google.gwt.user.client.ui.VerticalPanel;
public class ArchivedAssetManager extends Composite {
private static Images images = (Images) GWT.create( Images.class );
private AdminArchivedPagedTable table;
private ListBox packages = new ListBox( true );
private Constants constants = GWT.create( Constants.class );
private Button btnRestorePackage;
private Button btnDeletePackage;
private EventBus eventBus;
public ArchivedAssetManager(ClientFactory clientFactory,
EventBus eventBus) {
this.eventBus = eventBus;
PrettyFormLayout pf = new PrettyFormLayout();
VerticalPanel header = new VerticalPanel();
header.add( new HTML( constants.ArchivedItems() ) );
pf.addHeader( images.backupLarge(),
header );
loadPackages();
Command restoreSelectedAssetCommand = new Command() {
public void execute() {
if ( table.getSelectedRowUUIDs() == null ) {
Window.alert( constants.PleaseSelectAnItemToRestore() );
return;
}
RepositoryServiceFactory.getAssetService().archiveAssets( table.getSelectedRowUUIDs(),
false,
new GenericCallback<java.lang.Void>() {
public void onSuccess(Void arg0) {
Window.alert( constants.ItemRestored() );
table.refresh();
}
} );
}
};
Command deleteSelectedAssetCommand = new Command() {
public void execute() {
if ( table.getSelectedRowUUIDs() == null ) {
Window.alert( constants.PleaseSelectAnItemToPermanentlyDelete() );
return;
}
if ( !Window.confirm( constants.AreYouSureDeletingAsset() ) ) {
return;
}
RepositoryServiceFactory.getAssetService().removeAssets( table.getSelectedRowUUIDs(),
new GenericCallback<java.lang.Void>() {
public void onSuccess(Void arg0) {
Window.alert( constants.ItemDeleted() );
table.refresh();
}
} );
}
};
table = new AdminArchivedPagedTable(
restoreSelectedAssetCommand,
deleteSelectedAssetCommand,
clientFactory );
HorizontalPanel packagesToolbar = new HorizontalPanel();
btnRestorePackage = new Button( constants.RestoreSelectedPackage() );
btnRestorePackage.addClickHandler( new ClickHandler() {
public void onClick(ClickEvent event) {
if ( packages.getSelectedIndex() == -1 ) {
Window.alert( constants.PleaseSelectAnItemToRestore() );
return;
}
restorePackage( packages.getValue( packages.getSelectedIndex() ) );
}
} );
packagesToolbar.add( btnRestorePackage );
btnDeletePackage = new Button( constants.PermanentlyDeletePackage() );
btnDeletePackage.addClickHandler( new ClickHandler() {
public void onClick(ClickEvent event) {
if ( packages.getSelectedIndex() == -1 ) {
Window.alert( constants.PleaseSelectAnItemToPermanentlyDelete() );
return;
}
if ( Window.confirm( constants.AreYouSurePackageDelete() ) ) {
deletePackage( packages.getValue( packages.getSelectedIndex() ) );
}
}
} );
packagesToolbar.add( btnDeletePackage );
pf.startSection( constants.ArchivedPackagesList() );
pf.addRow( packagesToolbar );
pf.addRow( packages );
pf.endSection();
pf.startSection( constants.ArchivedAssets() );
pf.addRow( table );
pf.endSection();
initWidget( pf );
}
private void deletePackage(final String uuid) {
RepositoryServiceFactory.getPackageService().removePackage( uuid,
new GenericCallback<java.lang.Void>() {
public void onSuccess(Void data) {
Window.alert( constants.PackageDeleted() );
packages.clear();
loadPackages();
}
} );
}
private void restorePackage(String uuid) {
RepositoryServiceFactory.getPackageService().loadPackageConfig( uuid,
new GenericCallback<PackageConfigData>() {
public void onSuccess(PackageConfigData cf) {
cf.setArchived( false );
RepositoryServiceFactory.getPackageService().savePackage( cf,
new GenericCallback<ValidatedResponse>() {
public void onSuccess(ValidatedResponse data) {
Window.alert( constants.PackageRestored() );
packages.clear();
loadPackages();
table.refresh();
eventBus.fireEvent( new RefreshModuleListEvent() );
}
} );
}
} );
}
private ListBox loadPackages() {
RepositoryServiceFactory.getPackageService().listArchivedPackages( new GenericCallback<PackageConfigData[]>() {
public void onSuccess(PackageConfigData[] configs) {
for ( int i = 0; i < configs.length; i++ ) {
packages.addItem( configs[i].getName(),
configs[i].getUuid() );
}
if ( configs.length == 0 ) {
packages.addItem( constants.noArchivedPackages() );
}
boolean enabled = (configs.length != 0);
packages.setEnabled( enabled );
btnRestorePackage.setEnabled( enabled );
btnDeletePackage.setEnabled( enabled );
}
} );
return packages;
}
}