/*
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* The contents of this file are subject to the terms of the Common Development and
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* Distribution License (the License). You may not use this file except in compliance with the
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* License.
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*
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* You can obtain a copy of the License at legal/CDDLv1.0.txt. See the License for the
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* specific language governing permission and limitations under the License.
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*
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* When distributing Covered Software, include this CDDL Header Notice in each file and include
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* the License file at legal/CDDLv1.0.txt. If applicable, add the following below the CDDL
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* Header, with the fields enclosed by brackets [] replaced by your own identifying
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* information: "Portions Copyright [year] [name of copyright owner]".
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*
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* Copyright 2006-2010 Sun Microsystems, Inc.
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* Portions Copyright 2014-2015 ForgeRock AS.
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*/
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package org.opends.quicksetup.util;
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import org.forgerock.i18n.LocalizableMessage;
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import javax.swing.JFrame;
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import org.opends.quicksetup.ui.WebBrowserErrorDialog;
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import org.opends.quicksetup.ui.QuickSetupStepPanel;
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/**
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* This class is used to try to launch a URL in the user web browser.
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*
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* The class extends SwingWorker and tries to launch the URL using
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* a WebBrowserLauncher object in the construct method.
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* If there is a problem launching the user's browser, this class will display
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* a WebBrowserErrorDialog to allow the user to copy to the system clipboard the
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* URL we wanted to display.
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*
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* When is finished (successfully or unsuccessfully) it notifies the
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* QuickSetupStepPanel passed in the constructor.
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*
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*/
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public class URLWorker extends BackgroundTask<Object>
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{
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private QuickSetupStepPanel panel;
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private String url;
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/**
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* Constructs a URLWorker.
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* @param panel the panel that created this URLWorker and to which we will
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* notify when we are over.
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* @param url the url to be displayed.
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*/
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public URLWorker(QuickSetupStepPanel panel, String url)
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{
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this.panel = panel;
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this.url = url;
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}
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/** {@inheritDoc} */
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public Object processBackgroundTask() throws WebBrowserException
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{
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try
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{
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WebBrowserLauncher.openURL(url);
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} catch (Throwable t)
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{
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// TODO: i18n
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throw new WebBrowserException(url, LocalizableMessage.raw("Bug: throwable"), t);
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}
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return null;
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}
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/** {@inheritDoc} */
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public void backgroundTaskCompleted(Object returnValue,
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Throwable throwable)
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{
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WebBrowserException ex = (WebBrowserException) throwable;
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if (ex != null)
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{
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WebBrowserErrorDialog dlg =
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new WebBrowserErrorDialog((JFrame) panel.getMainWindow(), ex);
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dlg.setModal(false);
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dlg.packAndShow();
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}
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// Notify to the panel that the worker has finished.
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panel.urlWorkerFinished(this);
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}
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/**
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* Returns the URL that we are trying to launch in the users browser.
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* @return the URL that we are trying to launch in the users browser.
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*/
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public String getURL()
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{
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return url;
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}
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}
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