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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.components;
import org.eclipse.osee.display.api.search.SearchNavigator;
import org.eclipse.osee.display.api.search.SearchPresenter;
import org.eclipse.osee.display.view.web.HasLogger;
import org.eclipse.osee.display.view.web.HasNavigator;
import org.eclipse.osee.display.view.web.HasPresenter;
import org.eclipse.osee.display.view.web.HasUrl;
import com.vaadin.Application;
import com.vaadin.ui.Component;
/**
* @author Roberto E. Escobar
*/
public final class ComponentUtility {
private ComponentUtility() {
// Utility Class
}
public static boolean isAccessible(Component... components) {
boolean result = true;
if (components == null) {
result = false;
} else {
for (Component component : components) {
result &= component != null;
}
}
return result;
}
public static SearchNavigator getNavigator(Component component) {
SearchNavigator navigator = null;
Application app = component.getApplication();
if (app instanceof HasNavigator) {
navigator = ((HasNavigator) app).getNavigator();
}
return navigator;
}
public static String getUrl(Component component) {
String url = null;
Application app = component.getApplication();
if (app instanceof HasUrl) {
url = ((HasUrl) app).getUrl();
}
return url;
}
public static void setUrl(Component component, String url) {
Application app = component.getApplication();
if (app instanceof HasUrl) {
((HasUrl) app).setUrl(url);
}
}
public static SearchPresenter<?, ?> getPresenter(Component component) {
SearchPresenter presenter = null;
Application app = component.getApplication();
if (app instanceof HasPresenter) {
presenter = ((HasPresenter) app).getPresenter();
}
return presenter;
}
public static void logError(String format, Component component, Object... args) {
Application app = component.getApplication();
if (app instanceof HasLogger) {
((HasLogger) app).logError(format, args);
}
}
public static void logWarn(String format, Component component, Object... args) {
Application app = component.getApplication();
if (app instanceof HasLogger) {
((HasLogger) app).logWarn(format, args);
}
}
public static void logInfo(String format, Component component, Object... args) {
Application app = component.getApplication();
if (app instanceof HasLogger) {
((HasLogger) app).logInfo(format, args);
}
}
public static void logDebug(String format, Component component, Object... args) {
Application app = component.getApplication();
if (app instanceof HasLogger) {
((HasLogger) app).logDebug(format, args);
}
}
}
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