/*
* Copyright 2017 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.kie.workbench.common.stunner.client.widgets.views.session;
import javax.enterprise.context.Dependent;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.IsWidget;
import com.google.gwt.user.client.ui.Widget;
import org.gwtbootstrap3.client.ui.Heading;
import org.gwtbootstrap3.client.ui.constants.HeadingSize;
@Dependent
public class NoCanvasView implements IsWidget {
private final FlowPanel mainPanel = new FlowPanel();
public void show() {
mainPanel.add(new Heading(HeadingSize.H6,
"No diagram in use"));
}
public void clear() {
mainPanel.clear();
}
@Override
public Widget asWidget() {
return mainPanel;
}
}