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/*******************************************************************************
* Copyright (c) 2011 Boeing.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.display.view.web;
import org.eclipse.osee.display.api.search.SearchPresenter;
import org.eclipse.osee.display.view.web.components.ComponentUtility;
import org.eclipse.osee.display.view.web.components.OseeSearchHeaderComponent;
import org.eclipse.osee.vaadin.widgets.HasViewTitle;
import org.eclipse.osee.vaadin.widgets.Navigator;
import com.vaadin.Application;
import com.vaadin.ui.Alignment;
import com.vaadin.ui.VerticalLayout;
/**
* @author Shawn F. Cook
*/
@SuppressWarnings("serial")
public abstract class AbstractCommonView extends VerticalLayout implements Navigator.View, HasViewTitle {
protected OseeSearchHeaderComponent searchHeader;
private SearchPresenter searchPresenter;
private boolean isLayoutComplete = false;
private String initialUrl;
@Override
public void init(Navigator navigator, Application application) {
searchPresenter = ComponentUtility.getPresenter(this);
}
@Override
public final void attach() {
if (!isLayoutComplete) {
initComponents();
if (searchHeader != null) {
setSizeFull();
addComponent(searchHeader);
setComponentAlignment(searchHeader, Alignment.TOP_LEFT);
createLayout();
callInit(initialUrl);
}
isLayoutComplete = true;
}
}
@Override
public final void navigateTo(String requestedDataId) {
ComponentUtility.setUrl(this, requestedDataId);
searchPresenter = ComponentUtility.getPresenter(this);
initialUrl = requestedDataId;
if (searchPresenter != null) {
callInit(initialUrl);
}
}
protected abstract void callInit(String url);
protected abstract void createLayout();
protected abstract void initComponents();
protected OseeSearchHeaderComponent getSearchHeader() {
return searchHeader;
}
protected void setSearchHeader(OseeSearchHeaderComponent searchHeader) {
this.searchHeader = searchHeader;
}
@Override
public String getWarningForNavigatingFrom() {
return null;
}
}
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