/*
* 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.uberfire.client.workbench.widgets.notifications;
import javax.annotation.PostConstruct;
import javax.enterprise.context.Dependent;
import com.github.gwtbootstrap.client.ui.Alert;
import com.github.gwtbootstrap.client.ui.constants.AlertType;
import com.google.gwt.core.client.GWT;
import com.google.gwt.uibinder.client.UiBinder;
import com.google.gwt.uibinder.client.UiField;
import com.google.gwt.user.client.Command;
import com.google.gwt.user.client.ui.DecoratedPopupPanel;
import com.google.gwt.user.client.ui.Panel;
import org.uberfire.client.resources.WorkbenchResources;
import org.uberfire.client.workbench.widgets.animations.LinearFadeInAnimation;
import org.uberfire.client.workbench.widgets.animations.Pause;
import org.uberfire.client.workbench.widgets.animations.Sequencer;
import org.uberfire.workbench.events.NotificationEvent;
/**
* A notification message
*/
@Dependent
public class NotificationPopupView extends DecoratedPopupPanel {
interface NotificationPopupViewBinder
extends
UiBinder<Panel, NotificationPopupView> {
}
private static NotificationPopupViewBinder uiBinder = GWT.create( NotificationPopupViewBinder.class );
@UiField
public Alert notification;
@PostConstruct
public void init() {
setStyleName( WorkbenchResources.INSTANCE.CSS().notification() );
setWidget( uiBinder.createAndBindUi( this ) );
}
/**
* Set the text to display
* @param text
*/
public void setNotification( final String text ) {
notification.setText( text );
}
public void setType( final NotificationEvent.NotificationType type ) {
notification.setType( AlertType.valueOf( type.toString() ) );
}
/**
* Set the width of the Notification pop-up
* @param width
*/
public void setNotificationWidth( final String width ) {
//Setting the width of the DecoratedPopupPanel causes it to be rendered incorrectly.
//We therefore set the size of an internal element that holds the actual content.
notification.setWidth( width );
}
/**
* Show the Notification pop-up. This consists of fading the pop-up into
* view and pausing. Once complete the onCompleteCommand will be executed.
* @param onCompleteCommand
*/
public void show( final Command onCompleteCommand ) {
//Fade in the notification message
final LinearFadeInAnimation fadeInAnimation = new LinearFadeInAnimation( this ) {
@Override
public void onStart() {
super.onStart();
NotificationPopupView.this.show();
}
};
//Pause. Removal is handled by the NotificationPopupsManager
final Pause pauseAnimation = new Pause() {
@Override
public void onComplete() {
super.onComplete();
onCompleteCommand.execute();
}
};
final Sequencer s = new Sequencer();
s.add( fadeInAnimation, 250 );
s.add( pauseAnimation, 2000 );
s.run();
}
}