/*
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* CDDL HEADER START
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*
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* The contents of this file are subject to the terms of the
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* Common Development and Distribution License, Version 1.0 only
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* (the "License"). You may not use this file except in compliance
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* with the License.
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*
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* You can obtain a copy of the license at legal-notices/CDDLv1_0.txt
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* or http://forgerock.org/license/CDDLv1.0.html.
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* See the License for the specific language governing permissions
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* and limitations under the License.
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*
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* When distributing Covered Code, include this CDDL HEADER in each
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* file and include the License file at legal-notices/CDDLv1_0.txt.
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* If applicable, add the following below this CDDL HEADER, with the
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* fields enclosed by brackets "[]" replaced with your own identifying
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* information:
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* Portions Copyright [yyyy] [name of copyright owner]
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*
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* CDDL HEADER END
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*
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*
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* Copyright 2006-2008 Sun Microsystems, Inc.
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*/
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package org.opends.quicksetup.ui;
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import java.awt.Component;
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import java.awt.Frame;
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import java.awt.Window;
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import javax.swing.JPanel;
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import org.opends.quicksetup.UserData;
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/**
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* This class is an abstract class that provides some commodity methods.
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*
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*/
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abstract class QuickSetupPanel extends JPanel
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{
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private static final long serialVersionUID = 2096518919339628055L;
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private GuiApplication application;
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private QuickSetup quickSetup;
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/**
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* The basic constructor to be called by the subclasses.
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* @param application Application this panel represents
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*/
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protected QuickSetupPanel(GuiApplication application)
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{
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super();
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this.application = application;
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setOpaque(false);
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}
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/**
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* Sets the instance of <code>QuickSetup</code> acting as controller.
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* @param qs QuickSetup instance
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*/
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void setQuickSetup(QuickSetup qs) {
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this.quickSetup = qs;
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}
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/**
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* Gets the instance of <code>QuickSetup</code> acting as controller.
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* @return QuickSetup instance
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*/
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protected QuickSetup getQuickSetup() {
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return this.quickSetup;
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}
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/**
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* Returns the frame or window containing this panel.
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* @return the frame or window containing this panel.
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*/
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public Component getMainWindow()
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{
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Component w = null;
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Component c = this;
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while (w == null)
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{
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if (c instanceof Frame || c instanceof Window)
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{
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w = c;
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}
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if (c.getParent() == null)
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{
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w = c;
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} else
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{
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c = c.getParent();
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}
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}
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return w;
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}
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/**
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* Gets the application this panel represents.
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* @return GuiApplication this panel represents
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*/
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protected GuiApplication getApplication() {
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return this.application;
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}
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/**
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* Gets the user data associated with the current application.
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* @return UserData user specified data
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*/
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protected UserData getUserData() {
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return application.getUserData();
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}
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}
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