permisxmlpolicyview.java

一个完整的XACML工程,学习XACML技术的好例子!

/*
* Copyright (c) 2000-2005, University of Salford
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without 
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this 
* list of conditions and the following disclaimer.
* 
* Redistributions in binary form must reproduce the above copyright notice, 
* this list of conditions and the following disclaimer in the documentation 
* and/or other materials provided with the distribution. 
*
* Neither the name of the University of Salford nor the names of its 
* contributors may be used to endorse or promote products derived from this 
* software without specific prior written permission. 
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE 
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
* POSSIBILITY OF SUCH DAMAGE.
*/

package issrg.editor.gui;

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;

import java.awt.event.ActionEvent ;
import java.awt.event.ActionListener;

import java.util.ResourceBundle;

import javax.swing.JInternalFrame;
import javax.swing.JPanel;
import javax.swing.JButton;
import javax.swing.JScrollPane;

import org.netbeans.lib.awtextra.AbsoluteConstraints;
import org.netbeans.lib.awtextra.AbsoluteLayout;

/**
 * Classname:   PermisXmlPolicyView
 * 
 * Description: This class creates the Preview (XML) windows the  
 *              associated button and its method.
 *              Version 1.0.            
 *
 * Copyright (c) the authors April 2004
 *
 * @author      Professor D.W.Chadwick
 *              P. Langley
 *              U. Mbanaso
 */
public class PermisXmlPolicyView extends JPanel 
{
    private JPanel xmlPreviewButtonPanel;
    private JButton xmlPreviewCloseButton;
    private JButton textPreviewPrintButton;
    
    private JInternalFrame xmlTreeInternalFrame;
    
    protected static JScrollPane xmlPreviewScrollPane;
    
    /**************************************************************************\
     *             Constructor                                                           *
    \**************************************************************************/
    
    /**
     * Constructor
     */
    
    public PermisXmlPolicyView() 
    {
    }
    
    /**************************************************************************\
     *             createXmlPolicyView                                        *
    \**************************************************************************/
    
    /**
     * This method creates an instance of the class and initilaises all the 
     * relevant variables.
     * 
     * @return      A JInternalFrame containing the Preview (XML) display.
     */
        
    public JInternalFrame createXmlPolicyView()
    {
        xmlPreviewCloseButton = new JButton();
        textPreviewPrintButton = new JButton();
        
        xmlTreeInternalFrame = new JInternalFrame();
        
        xmlPreviewButtonPanel = new JPanel();

        xmlPreviewScrollPane = new JScrollPane();

        setLayout(new BorderLayout());
        xmlTreeInternalFrame.getContentPane().setLayout(new AbsoluteLayout());
        xmlTreeInternalFrame.setTitle(
                   ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                   getString("xml_v_frm_title"));
        xmlTreeInternalFrame.setPreferredSize(new Dimension(300, 300));
        textPreviewPrintButton.setMnemonic('P');
        textPreviewPrintButton.setText(
                   ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                   getString("xml_v_btn_print"));
        textPreviewPrintButton.setToolTipText(
                   ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                   getString("xml_v_tt_btn_print"));
        textPreviewPrintButton.setMaximumSize(new Dimension(73, 26));
        textPreviewPrintButton.setMinimumSize(new Dimension(73, 26));
        textPreviewPrintButton.setPreferredSize(new Dimension(73, 26));
        textPreviewPrintButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
               textPreviewPrintButtonActionPerformed(evt);
            }
        });
        //xmlPreviewButtonPanel.add(textPreviewPrintButton); 
        xmlPreviewCloseButton.setMnemonic('C');
        xmlPreviewCloseButton.setText(
                   ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                   getString("pol_num_btn_close_1"));
        xmlPreviewCloseButton.setToolTipText(
                   ResourceBundle.getBundle("issrg/editor/gui/Editor_GUI_i18n").
                   getString("pol_num_tt_btn_close"));
        xmlPreviewCloseButton.setMaximumSize(new Dimension(73, 26));
        xmlPreviewCloseButton.setMinimumSize(new Dimension(73, 26));
        xmlPreviewCloseButton.setPreferredSize(new Dimension(73, 26));
        xmlPreviewCloseButton.addActionListener(new ActionListener() {
            public void actionPerformed(ActionEvent evt) {
                xmlPreviewCloseButtonActionPerformed(evt);
            }
        });
        
        xmlPreviewButtonPanel.add(xmlPreviewCloseButton);
        
        xmlTreeInternalFrame.getContentPane().add(xmlPreviewButtonPanel, 
                                     new AbsoluteConstraints(60, 460, 410, 40));
        xmlTreeInternalFrame.getContentPane().add(xmlPreviewScrollPane, 
                                     new AbsoluteConstraints(40, 10, 430, 440));
        add(xmlTreeInternalFrame, BorderLayout.CENTER);
        xmlTreeInternalFrame.show();
        setSize(530, 679);
        xmlTreeInternalFrame.setBounds(255, 50, 530, 570);
        add(xmlTreeInternalFrame);
        setBackground(new Color(153, 153, 204));
        setLocation(150, 45);
        
        return  xmlTreeInternalFrame;
    }
    
    /**************************************************************************\
     *             xmlPreviewCloseButtonActionPerformed                       *
    \**************************************************************************/
    
    /**
     * Closes the Preview (XML) window.
     *
     * @param evt   Close button operated.
     */
        
    private void xmlPreviewCloseButtonActionPerformed(ActionEvent evt)
    {
        xmlTreeInternalFrame.setVisible(false);
    }
    
    /**************************************************************************\
     *                             textPreviewPrintButtonActionPerformed      *
    \**************************************************************************/
    
    /**
     * @param evt
     */
       
    private void textPreviewPrintButtonActionPerformed(ActionEvent evt)
    {
        
    }
}