/*
* This file is part of muCommander, http://www.mucommander.com
* Copyright (C) 2002-2016 Maxence Bernard
*
* muCommander is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* muCommander 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
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.mucommander.ui.viewer.text;
import com.mucommander.text.Translator;
import com.mucommander.ui.dialog.DialogToolkit;
import com.mucommander.ui.dialog.FocusDialog;
import javax.swing.*;
import java.awt.*;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
/**
* This dialog allows the user to enter a string to be searched for in the text editor.
*
* @author Maxence Bernard
*/
public class FindDialog extends FocusDialog implements ActionListener {
/** The text field where a search string can be entered */
private JTextField findField;
/** The 'OK' button */
private JButton okButton;
/** true if the dialog was validated by the user */
private boolean wasValidated;
/**
* Creates a new FindDialog and shows it to the screen.
*
* @param editorFrame the parent editor frame
*/
public FindDialog(JFrame editorFrame) {
super(editorFrame, Translator.get("text_viewer.find"), editorFrame);
Container contentPane = getContentPane();
contentPane.add(new JLabel(Translator.get("text_viewer.find")+":"), BorderLayout.NORTH);
findField = new JTextField(20);
findField.addActionListener(this);
contentPane.add(findField, BorderLayout.CENTER);
okButton = new JButton(Translator.get("ok"));
JButton cancelButton = new JButton(Translator.get("cancel"));
contentPane.add(DialogToolkit.createOKCancelPanel(okButton, cancelButton, getRootPane(), this), BorderLayout.SOUTH);
// The text field will receive initial focus
setInitialFocusComponent(findField);
showDialog();
}
/**
* Returns <code>true</code> if the dialog was validated by the user, i.e. the user pressed the 'OK' button
* or the 'Enter' key in the text field.
*
* @return <code>true</code> if the dialog was validated by the user
*/
public boolean wasValidated() {
return wasValidated;
}
/**
* Returns the search string entered by the user in the text field.
*
* @return the search string entered by the user in the text field
*/
public String getSearchString() {
return findField.getText();
}
///////////////////////////////////
// ActionListener implementation //
///////////////////////////////////
public void actionPerformed(ActionEvent e) {
Object source = e.getSource();
wasValidated = source== okButton || source==findField;
dispose();
}
}