ekit/com/hexidec/ekit/component/SearchDialog.java

   1 /*
   2 GNU Lesser General Public License
   3
   4 SearchDialog
   5 Copyright (C) 2000 Howard Kistler
   6
   7 This library is free software; you can redistribute it and/or
   8 modify it under the terms of the GNU Lesser General Public
   9 License as published by the Free Software Foundation; either
  10 version 2.1 of the License, or (at your option) any later version.
  11
  12 This library is distributed in the hope that it will be useful,
  13 but WITHOUT ANY WARRANTY; without even the implied warranty of
  14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15 Lesser General Public License for more details.
  16
  17 You should have received a copy of the GNU Lesser General Public
  18 License along with this library; if not, write to the Free Software
  19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  20 */
  21
  22 package com.hexidec.ekit.component;
  23
  24 import java.awt.Frame;
  25 import java.awt.event.WindowAdapter;
  26 import java.awt.event.WindowEvent;
  27 import java.beans.PropertyChangeEvent;
  28 import java.beans.PropertyChangeListener;
  29 import javax.swing.JCheckBox;
  30 import javax.swing.JDialog;
  31 import javax.swing.JOptionPane;
  32 import javax.swing.JTextField;
  33
  34 import com.hexidec.util.Translatrix;
  35
  36 /** Class for providing a dialog that lets the user specify arguments for
  37   * the Search Find/Replace functions
  38   */
  39 public class SearchDialog extends JDialog
  40 {
  41         private String inputFindTerm    = (String)null;
  42         private String inputReplaceTerm = (String)null;
  43         private boolean bCaseSensitive  = false;
  44         private boolean bStartAtTop     = false;
  45         private boolean bReplaceAll     = false;
  46         private JOptionPane jOptionPane;
  47
  48         public SearchDialog(Frame parent, String title, boolean bModal, boolean bIsReplace, boolean bCaseSetting, boolean bTopSetting)
  49         {
  50                 super(parent, title, bModal);
  51                 final boolean isReplaceDialog    = bIsReplace;
  52                 final JTextField jtxfFindTerm    = new JTextField(3);
  53                 final JTextField jtxfReplaceTerm = new JTextField(3);
  54                 final JCheckBox  jchkCase        = new JCheckBox(Translatrix.getTranslationString("SearchCaseSensitive"), bCaseSetting);
  55                 final JCheckBox  jchkTop         = new JCheckBox(Translatrix.getTranslationString("SearchStartAtTop"), bTopSetting);
  56                 final JCheckBox  jchkAll         = new JCheckBox(Translatrix.getTranslationString("SearchReplaceAll"), false);
  57                 final Object[] buttonLabels      = { Translatrix.getTranslationString("DialogAccept"), Translatrix.getTranslationString("DialogCancel") };
  58                 if(bIsReplace)
  59                 {
  60                         Object[] panelContents = {
  61                                 Translatrix.getTranslationString("SearchFind"),
  62                                 jtxfFindTerm,
  63                                 Translatrix.getTranslationString("SearchReplace"),
  64                                 jtxfReplaceTerm,
  65                                 jchkAll,
  66                                 jchkCase,
  67                                 jchkTop
  68                         };
  69                         jOptionPane = new JOptionPane(panelContents, JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION, null, buttonLabels, buttonLabels[0]);
  70                 }
  71                 else
  72                 {
  73                         Object[] panelContents = {
  74                                 Translatrix.getTranslationString("SearchFind"),
  75                                 jtxfFindTerm,
  76                                 jchkCase,
  77                                 jchkTop
  78                         };
  79                         jOptionPane = new JOptionPane(panelContents, JOptionPane.QUESTION_MESSAGE, JOptionPane.OK_CANCEL_OPTION, null, buttonLabels, buttonLabels[0]);
  80                 }
  81                 setContentPane(jOptionPane);
  82                 setDefaultCloseOperation(DO_NOTHING_ON_CLOSE);
  83
  84                 addWindowListener(new WindowAdapter() {
  85                         public void windowClosing(WindowEvent we)
  86                         {
  87                                 jOptionPane.setValue(new Integer(JOptionPane.CLOSED_OPTION));
  88                         }
  89                 });
  90
  91                 jOptionPane.addPropertyChangeListener(new PropertyChangeListener() {
  92                         public void propertyChange(PropertyChangeEvent e)
  93                         {
  94                                 String prop = e.getPropertyName();
  95                                 if(isVisible()
  96                                         && (e.getSource() == jOptionPane)
  97                                         && (prop.equals(JOptionPane.VALUE_PROPERTY) || prop.equals(JOptionPane.INPUT_VALUE_PROPERTY)))
  98                                 {
  99                                         Object value = jOptionPane.getValue();
 100                                         if(value == JOptionPane.UNINITIALIZED_VALUE)
 101                                         {
 102                                                 return;
 103                                         }
 104                                         jOptionPane.setValue(JOptionPane.UNINITIALIZED_VALUE);
 105                                         if(value.equals(buttonLabels[0]))
 106                                         {
 107                                                 inputFindTerm  = jtxfFindTerm.getText();
 108                                                 bCaseSensitive = jchkCase.isSelected();
 109                                                 bStartAtTop    = jchkTop.isSelected();
 110                                                 if(isReplaceDialog)
 111                                                 {
 112                                                         inputReplaceTerm = jtxfReplaceTerm.getText();
 113                                                         bReplaceAll      = jchkAll.isSelected();
 114                                                 }
 115                                                 setVisible(false);
 116                                         }
 117                                         else
 118                                         {
 119                                                 inputFindTerm    = (String)null;
 120                                                 inputReplaceTerm = (String)null;
 121                                                 bCaseSensitive   = false;
 122                                                 bStartAtTop      = false;
 123                                                 bReplaceAll      = false;
 124                                                 setVisible(false);
 125                                         }
 126                                 }
 127                         }
 128                 });
 129                 this.pack();
 130                 this.show();
 131                 jtxfFindTerm.requestFocus();
 132         }
 133
 134         public String  getFindTerm()      { return inputFindTerm; }
 135         public String  getReplaceTerm()   { return inputReplaceTerm; }
 136         public boolean getCaseSensitive() { return bCaseSensitive; }
 137         public boolean getStartAtTop()    { return bStartAtTop; }
 138         public boolean getReplaceAll()    { return bReplaceAll; }
 139 }
 140