/*
* 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.screens.scorecardxls.client.editor;
import javax.annotation.PostConstruct;
import javax.enterprise.event.Event;
import javax.inject.Inject;
import com.github.gwtbootstrap.client.ui.Well;
import com.google.gwt.event.dom.client.ClickEvent;
import com.google.gwt.event.dom.client.ClickHandler;
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.HorizontalPanel;
import com.google.gwt.user.client.ui.Image;
import com.google.gwt.user.client.ui.Label;
import com.google.gwt.user.client.ui.VerticalPanel;
import org.drools.workbench.screens.scorecardxls.client.resources.ScoreCardXLSEditorResources;
import org.drools.workbench.screens.scorecardxls.client.resources.i18n.ScoreCardXLSEditorConstants;
import org.kie.workbench.common.widgets.client.resources.i18n.CommonConstants;
import org.kie.workbench.common.widgets.client.widget.AttachmentFileWidget;
import org.uberfire.backend.vfs.ObservablePath;
import org.uberfire.backend.vfs.Path;
import org.uberfire.client.common.BusyPopup;
import org.uberfire.client.common.FormStyleLayout;
import org.uberfire.workbench.events.NotificationEvent;
import static org.uberfire.client.common.ConcurrentChangePopup.newConcurrentUpdate;
public class ScoreCardXLSEditorViewImpl
extends Composite
implements ScoreCardXLSEditorView {
private final Button uploadButton = new Button( ScoreCardXLSEditorConstants.INSTANCE.Upload() );
private final Button downloadButton = new Button( ScoreCardXLSEditorConstants.INSTANCE.Download() );
private final VerticalPanel layout = new VerticalPanel();
private final FormStyleLayout ts = new FormStyleLayout( getIcon(),
ScoreCardXLSEditorConstants.INSTANCE.ScoreCard() );
@Inject
private AttachmentFileWidget uploadWidget;
@Inject
private Event<NotificationEvent> notificationEvent;
private Presenter presenter;
private ObservablePath.OnConcurrentUpdateEvent concurrentUpdateSessionInfo;
@PostConstruct
public void init() {
layout.setWidth( "100%" );
layout.add( ts );
initWidget( layout );
setWidth( "100%" );
}
@Override
public void setPresenter(Presenter presenter) {
this.presenter = presenter;
}
@Override
public void setConcurrentUpdateSessionInfo(ObservablePath.OnConcurrentUpdateEvent eventInfo) {
this.concurrentUpdateSessionInfo = eventInfo;
}
public void setPath( final Path path ) {
//Upload widgets
final Well uploadWell = new Well();
final HorizontalPanel uploadContainer = new HorizontalPanel();
uploadContainer.add( new Label( ScoreCardXLSEditorConstants.INSTANCE.UploadNewVersion() + ":" ) );
uploadContainer.add( uploadWidget );
uploadContainer.add( uploadButton );
uploadWell.add( uploadContainer );
ts.addRow( uploadWell );
uploadButton.addClickHandler( new ClickHandler() {
@Override
public void onClick( final ClickEvent event ) {
BusyPopup.showMessage( ScoreCardXLSEditorConstants.INSTANCE.Uploading() );
if ( concurrentUpdateSessionInfo != null ) {
newConcurrentUpdate( concurrentUpdateSessionInfo.getPath(),
concurrentUpdateSessionInfo.getIdentity(),
new org.uberfire.mvp.Command() {
@Override
public void execute() {
submit(path);
}
},
new org.uberfire.mvp.Command() {
@Override
public void execute() {
//cancel?
}
},
new org.uberfire.mvp.Command() {
@Override
public void execute() {
presenter.reload();
}
}
).show();
} else {
submit(path);
}
}
} );
//Download widgets
final Well downloadWell = new Well();
final HorizontalPanel downloadContainer = new HorizontalPanel();
downloadContainer.add( new Label( ScoreCardXLSEditorConstants.INSTANCE.DownloadCurrentVersion() + ":" ) );
downloadContainer.add( downloadButton );
downloadWell.add( downloadContainer );
ts.addRow( downloadWell );
downloadButton.addClickHandler( new ClickHandler() {
@Override
public void onClick( final ClickEvent event ) {
Window.open( URLHelper.getDownloadUrl( path ),
"downloading",
"resizable=no,scrollbars=yes,status=no" );
}
} );
}
private void submit(Path path) {
uploadWidget.submit( path,
URLHelper.getServletUrl(),
new Command() {
@Override
public void execute() {
BusyPopup.close();
notifySuccess();
}
},
new Command() {
@Override
public void execute() {
BusyPopup.close();
}
}
);
}
@Override
public void setReadOnly( final boolean isReadOnly ) {
uploadButton.setEnabled( !isReadOnly );
}
private Image getIcon() {
Image image = new Image( ScoreCardXLSEditorResources.INSTANCE.images().scoreCardIconLarge() );
image.setAltText( ScoreCardXLSEditorConstants.INSTANCE.ScoreCard() );
return image;
}
private void notifySuccess() {
notificationEvent.fire( new NotificationEvent( CommonConstants.INSTANCE.ItemCreatedSuccessfully() ) );
}
}