/jEdit/tags/jedit-4-2-pre4/org/gjt/sp/jedit/gui/EditAbbrevDialog.java
Java | 176 lines | 115 code | 25 blank | 36 comment | 15 complexity | 5f3f8f6afef8d6751767db49bbe0d0e4 MD5 | raw file
Possible License(s): BSD-3-Clause, AGPL-1.0, Apache-2.0, LGPL-2.0, LGPL-3.0, GPL-2.0, CC-BY-SA-3.0, LGPL-2.1, GPL-3.0, MPL-2.0-no-copyleft-exception, IPL-1.0
- /*
- * EditAbbrevDialog.java - Displayed when editing abbrevs
- * :tabSize=8:indentSize=8:noTabs=false:
- * :folding=explicit:collapseFolds=1:
- *
- * Copyright (C) 2001 Slava Pestov
- *
- * This program 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 2
- * of the License, or any later version.
- *
- * 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
- * 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, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
- package org.gjt.sp.jedit.gui;
- //{{{ Imports
- import javax.swing.border.*;
- import javax.swing.*;
- import java.awt.event.*;
- import java.awt.*;
- import java.util.*;
- import org.gjt.sp.jedit.*;
- //}}}
- public class EditAbbrevDialog extends JDialog
- {
- //{{{ EditAbbrevDialog constructor
- /**
- * @since jEdit 4.2pre3
- */
- public EditAbbrevDialog(Frame frame, String abbrev, String expansion,
- Map abbrevs)
- {
- super(frame,jEdit.getProperty("edit-abbrev.title"),true);
- init(abbrev, expansion, abbrevs);
- } //}}}
- //{{{ EditAbbrevDialog constructor
- public EditAbbrevDialog(Dialog dialog, String abbrev, String expansion,
- Map abbrevs)
- {
- super(dialog,jEdit.getProperty("edit-abbrev.title"),true);
- init(abbrev, expansion, abbrevs);
- } //}}}
- //{{{ getAbbrev() method
- public String getAbbrev()
- {
- if(!isOK)
- return null;
- return editor.getAbbrev();
- } //}}}
- //{{{ getExpansion() method
- public String getExpansion()
- {
- if(!isOK)
- return null;
- return editor.getExpansion();
- } //}}}
- //{{{ Private members
- private AbbrevEditor editor;
- private JButton ok;
- private JButton cancel;
- private boolean isOK;
- private String originalAbbrev;
- private Map abbrevs;
- //{{{ init() method
- private void init(String abbrev, String expansion, Map abbrevs)
- {
- this.abbrevs = abbrevs;
- this.originalAbbrev = abbrev;
- JPanel content = new JPanel(new BorderLayout());
- content.setBorder(new EmptyBorder(12,12,12,12));
- setContentPane(content);
- editor = new AbbrevEditor();
- editor.setAbbrev(abbrev);
- editor.setExpansion(expansion);
- editor.setBorder(new EmptyBorder(0,0,12,0));
- content.add(BorderLayout.CENTER,editor);
- Box box = new Box(BoxLayout.X_AXIS);
- box.add(Box.createGlue());
- ok = new JButton(jEdit.getProperty("common.ok"));
- ok.addActionListener(new ActionHandler());
- getRootPane().setDefaultButton(ok);
- box.add(ok);
- box.add(Box.createHorizontalStrut(6));
- cancel = new JButton(jEdit.getProperty("common.cancel"));
- cancel.addActionListener(new ActionHandler());
- box.add(cancel);
- box.add(Box.createGlue());
- content.add(BorderLayout.SOUTH,box);
- KeyListener listener = new KeyHandler();
- addKeyListener(listener);
- editor.getBeforeCaretTextArea().addKeyListener(listener);
- editor.getAfterCaretTextArea().addKeyListener(listener);
- setDefaultCloseOperation(DISPOSE_ON_CLOSE);
- pack();
- setLocationRelativeTo(getParent());
- show();
- } //}}}
- //{{{ checkForExistingAbbrev() method
- private boolean checkForExistingAbbrev()
- {
- String abbrev = editor.getAbbrev();
- if(abbrevs.get(abbrev) != null)
- {
- if(abbrev.equals(originalAbbrev))
- return true;
- int result = GUIUtilities.confirm(this,
- "edit-abbrev.duplicate",null,
- JOptionPane.YES_NO_OPTION,
- JOptionPane.WARNING_MESSAGE);
- return (result == JOptionPane.YES_OPTION);
- }
- return true;
- } //}}}
- //}}}
- //{{{ ActionHandler class
- class ActionHandler implements ActionListener
- {
- public void actionPerformed(ActionEvent evt)
- {
- if(evt.getSource() == ok)
- {
- if(editor.getAbbrev() == null
- || editor.getAbbrev().length() == 0)
- {
- getToolkit().beep();
- return;
- }
- if(!checkForExistingAbbrev())
- return;
- isOK = true;
- }
- dispose();
- }
- } //}}}
- //{{{ KeyHandler class
- class KeyHandler extends KeyAdapter
- {
- public void keyPressed(KeyEvent evt)
- {
- if(evt.getKeyCode() == KeyEvent.VK_ESCAPE)
- dispose();
- }
- } //}}}
- }