Logo Search packages:      
Sourcecode: paros version File versions  Download package

FindDialog.java

/*
 *
 * Paros and its related class files.
 * 
 * Paros is an HTTP/HTTPS proxy for assessing web application security.
 * Copyright (C) 2003-2004 Chinotec Technologies Company
 * 
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the Clarified Artistic License
 * as published by the Free Software Foundation.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * Clarified Artistic License for more details.
 * 
 * You should have received a copy of the Clarified Artistic License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 */
package org.parosproxy.paros.view;

import java.awt.Component;
import java.awt.Frame;
import java.awt.HeadlessException;
import java.awt.Toolkit;

import javax.swing.JFrame;
import javax.swing.text.JTextComponent;


import javax.swing.AbstractAction;
import javax.swing.JComponent;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JButton;
import javax.swing.KeyStroke;

import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.awt.event.ActionEvent;
import java.awt.event.KeyEvent;

import javax.swing.JTextField;

import org.parosproxy.paros.extension.AbstractDialog;

/**
 *
 * To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Generation - Code and Comments
 */
00053 public class FindDialog extends AbstractDialog {

      private JPanel jPanel = null;
      private JButton btnFind = null;
      private JButton btnCancel = null;
      private JTextField txtFind = null;
      private JPanel jPanel1 = null;
    private JTextComponent lastInvoker = null;
    
    /**
     * @param lastInvoker The lastInvoker to set.
     */
00065     public void setLastInvoker(JTextComponent lastInvoker) {
        this.lastInvoker = lastInvoker;
    }

    /**
     * @throws HeadlessException
     */
00072     public FindDialog() throws HeadlessException {
        super();
            initialize();
    }

    /**
     * @param arg0
     * @param arg1
     * @throws HeadlessException
     */
00082     public FindDialog(Frame arg0, boolean arg1) throws HeadlessException {
        super(arg0, arg1);
        initialize();
    }

      /**
       * This method initializes this
       * 
       * @return void
       */
00092       private void initialize() {
        this.setVisible(false);
        this.setResizable(false);
        this.setTitle("Find");
        this.setContentPane(getJPanel());
        this.setSize(261, 111);
        centreDialog();
        txtFind.requestFocus();
        this.getRootPane().setDefaultButton(btnFind);
        
        //  Handle escape key to close the dialog    
        KeyStroke escape = KeyStroke.getKeyStroke(KeyEvent.VK_ESCAPE, 0, false);
        AbstractAction escapeAction = new AbstractAction() {
            public void actionPerformed(ActionEvent e) {
                FindDialog.this.setVisible(false);
            }
        };
        getRootPane().getInputMap(JComponent.WHEN_IN_FOCUSED_WINDOW).put(escape, "ESCAPE");
        getRootPane().getActionMap().put("ESCAPE",escapeAction);
        pack();
      }
      
      private void find() {
          JTextComponent txtComp = lastInvoker;
          if (txtComp == null) {
              JFrame parent = (JFrame) (this.getParent());
              Component c = parent.getMostRecentFocusOwner();
              if (c instanceof JTextComponent) {
                  txtComp = (JTextComponent) c;
            }
        }
            
            try {
                String findText = txtFind.getText().toLowerCase();
                String txt = txtComp.getText().toLowerCase();
                int startPos = txt.indexOf(findText, txtComp.getCaretPosition());
                int length = findText.length();
                if (startPos > -1) {
                    txtComp.select(startPos,startPos+length);
                    txtComp.requestFocus();
                txtFind.requestFocus();
                } else {
                    Toolkit.getDefaultToolkit().beep();
                }
            } catch (Exception e) {
            }
      }
      /**
       * This method initializes jPanel   
       *    
       * @return javax.swing.JPanel 
       */    
00144       private JPanel getJPanel() {
            if (jPanel == null) {
                  java.awt.GridBagConstraints gridBagConstraints6 = new GridBagConstraints();

                  java.awt.GridBagConstraints gridBagConstraints5 = new GridBagConstraints();

                  java.awt.GridBagConstraints gridBagConstraints1 = new GridBagConstraints();

                  javax.swing.JLabel jLabel = new JLabel();

                  jPanel = new JPanel();
                  jPanel.setLayout(new GridBagLayout());
                  jLabel.setText("Find what:");
                  gridBagConstraints1.gridx = 0;
                  gridBagConstraints1.gridy = 0;
                  gridBagConstraints1.insets = new java.awt.Insets(2,10,2,10);
                  gridBagConstraints1.anchor = java.awt.GridBagConstraints.WEST;
                  gridBagConstraints5.weightx = 1.0;
                  gridBagConstraints5.fill = java.awt.GridBagConstraints.HORIZONTAL;
                  gridBagConstraints5.anchor = java.awt.GridBagConstraints.WEST;
                  gridBagConstraints5.gridx = 1;
                  gridBagConstraints5.gridy = 0;
                  gridBagConstraints5.insets = new java.awt.Insets(12,2,8,10);
                  gridBagConstraints5.ipadx = 50;
                  gridBagConstraints5.gridwidth = 2;
                  gridBagConstraints6.gridwidth = 3;
                  gridBagConstraints6.gridx = 0;
                  gridBagConstraints6.gridy = 1;
                  gridBagConstraints6.insets = new java.awt.Insets(2,2,2,2);
                  jPanel.add(jLabel, gridBagConstraints1);
                  jPanel.add(getTxtFind(), gridBagConstraints5);
                  jPanel.add(getJPanel1(), gridBagConstraints6);
            }
            return jPanel;
      }
      /**
       * This method initializes btnFind  
       *    
       * @return javax.swing.JButton      
       */    
00184       private JButton getBtnFind() {
            if (btnFind == null) {
                  btnFind = new JButton();
                  btnFind.setText("Find");
                  btnFind.addActionListener(new java.awt.event.ActionListener() { 

                        public void actionPerformed(java.awt.event.ActionEvent e) {    

                              find();
                              
                        }
                  });

            }
            return btnFind;
      }
      /**
       * This method initializes btnCancel      
       *    
       * @return javax.swing.JButton      
       */    
00205       private JButton getBtnCancel() {
            if (btnCancel == null) {
                  btnCancel = new JButton();
                  btnCancel.setText("Cancel");
                  btnCancel.addActionListener(new java.awt.event.ActionListener() { 

                        public void actionPerformed(java.awt.event.ActionEvent e) {

                            FindDialog.this.setVisible(false);
                        }
                  });

            }
            return btnCancel;
      }
      /**
       * This method initializes txtFind  
       *    
       * @return javax.swing.JTextField   
       */    
00225       private JTextField getTxtFind() {
            if (txtFind == null) {
                  txtFind = new JTextField();
                  txtFind.setMinimumSize(new java.awt.Dimension(120,24));
                  txtFind.setPreferredSize(new java.awt.Dimension(120,24));
            }
            return txtFind;
      }
      /**
       * This method initializes jPanel1  
       *    
       * @return javax.swing.JPanel 
       */    
00238       private JPanel getJPanel1() {
            if (jPanel1 == null) {
                  jPanel1 = new JPanel();
                  jPanel1.setMinimumSize(new java.awt.Dimension(155,35));
                  jPanel1.add(getBtnFind(), null);
                  jPanel1.add(getBtnCancel(), null);
            }
            return jPanel1;
      }
      

      }  //  @jve:decl-index=0:visual-constraint="10,10"

Generated by  Doxygen 1.6.0   Back to index