/*
* Copyright 2016 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.project.client.view;
import javax.enterprise.context.Dependent;
import javax.inject.Inject;
import com.google.gwt.user.client.ui.FlowPanel;
import com.google.gwt.user.client.ui.IsWidget;
import org.jboss.errai.common.client.ui.ElementWrapperWidget;
import org.jboss.errai.ui.client.local.api.IsElement;
import org.jboss.errai.ui.shared.api.annotations.DataField;
import org.jboss.errai.ui.shared.api.annotations.Templated;
@Dependent
@Templated
public class ProjectScreenViewImpl implements ProjectScreenView,
IsElement {
private FlowPanel loadingPanel;
private FlowPanel widgetPanel;
@Inject
public ProjectScreenViewImpl(final @DataField FlowPanel loadingPanel,
final @DataField FlowPanel widgetPanel) {
this.loadingPanel = loadingPanel;
this.widgetPanel = widgetPanel;
}
@Override
public ProjectScreenView setWidget(final IsWidget widget) {
widgetPanel.clear();
widgetPanel.add(widget);
return this;
}
@Override
public ProjectScreenView showLoading() {
widgetPanel.setVisible(false);
loadingPanel.setVisible(true);
return this;
}
@Override
public ProjectScreenView hideLoading() {
loadingPanel.setVisible(false);
widgetPanel.setVisible(true);
return this;
}
@Override
public IsWidget asWidget() {
return ElementWrapperWidget.getWidget(this.getElement());
}
}