/*
* Copyright 2015 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.uberfire.client.workbench.panels.impl;
import javax.annotation.PostConstruct;
import com.google.gwt.dom.client.Style;
import com.google.gwt.user.client.ui.IsWidget;
import org.uberfire.client.util.Layouts;
import org.uberfire.client.workbench.panels.MultiPartWidget;
import org.uberfire.client.workbench.part.WorkbenchPartPresenter;
import org.uberfire.client.workbench.widgets.panel.ContextPanel;
import org.uberfire.workbench.model.PartDefinition;
public abstract class AbstractMultiPartWorkbenchPanelView<P extends AbstractMultiPartWorkbenchPanelPresenter>
extends AbstractDockingWorkbenchPanelView<P> {
protected ContextPanel contextWidget = new ContextPanel();
protected MultiPartWidget widget;
protected abstract MultiPartWidget setupWidget();
@PostConstruct
private void setupMultiPartPanel() {
widget = setupWidget();
widget.asWidget().getElement().getStyle().setOverflow(Style.Overflow.HIDDEN);
Layouts.setToFillParent(widget.asWidget());
populatePartViewContainer();
}
/**
* Fills the partViewContainer with the contextWidget and the content widget obtained from {@link #setupWidget()}.
* Can be used as a hook for subclasses to add their own stuff either before or after the
* {@code super.populatePartViewContainer()} call.
*/
protected void populatePartViewContainer() {
getPartViewContainer().add(contextWidget);
getPartViewContainer().add(widget);
}
@Override
public void init(final P presenter) {
this.presenter = presenter;
widget.setPresenter(presenter);
widget.setDndManager(dndManager);
}
@Override
public void addPart(final WorkbenchPartPresenter.View view) {
widget.addPart(view);
}
@Override
public void changeTitle(final PartDefinition part,
final String title,
final IsWidget titleDecoration) {
widget.changeTitle(part,
title,
titleDecoration);
}
@Override
public boolean selectPart(final PartDefinition part) {
return widget.selectPart(part);
}
@Override
public boolean removePart(final PartDefinition part) {
if (widget.remove(part)) {
return true;
}
return false;
}
@Override
public void setFocus(boolean hasFocus) {
widget.setFocus(hasFocus);
}
@Override
public void onResize() {
presenter.onResize(getOffsetWidth(),
getOffsetHeight());
super.onResize();
}
}