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/* |
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* JSampler - a java front-end for LinuxSampler |
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* |
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* Copyright (C) 2005-2006 Grigor Iliev <grigor@grigoriliev.com> |
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* |
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* This file is part of JSampler. |
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* |
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* JSampler is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 |
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* as published by the Free Software Foundation. |
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* |
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* JSampler is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with JSampler; if not, write to the Free Software |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, |
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* MA 02111-1307 USA |
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*/ |
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|
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package org.jsampler.view.classic; |
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|
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import java.awt.Color; |
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import java.awt.Dimension; |
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import java.awt.Point; |
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import java.awt.Window; |
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|
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import java.awt.event.ActionEvent; |
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import java.awt.event.ActionListener; |
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import java.awt.event.ComponentAdapter; |
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import java.awt.event.ComponentEvent; |
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import java.awt.event.InputEvent; |
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import java.awt.event.KeyEvent; |
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import java.awt.event.MouseAdapter; |
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import java.awt.event.MouseEvent; |
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import java.awt.event.WindowAdapter; |
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import java.awt.event.WindowEvent; |
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|
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import java.io.BufferedReader; |
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import java.io.File; |
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import java.io.FileOutputStream; |
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import java.io.FileReader; |
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import java.io.StringReader; |
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|
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import java.util.logging.Level; |
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|
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import javax.swing.AbstractAction; |
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import javax.swing.Action; |
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import javax.swing.BorderFactory; |
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import javax.swing.Box; |
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import javax.swing.BoxLayout; |
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import javax.swing.JButton; |
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import javax.swing.JComponent; |
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import javax.swing.JLabel; |
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import javax.swing.JList; |
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import javax.swing.JMenu; |
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import javax.swing.JMenuItem; |
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import javax.swing.JPanel; |
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import javax.swing.JPopupMenu; |
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import javax.swing.JScrollPane; |
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import javax.swing.JTextField; |
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import javax.swing.JTextPane; |
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import javax.swing.JWindow; |
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import javax.swing.KeyStroke; |
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import javax.swing.ListSelectionModel; |
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import javax.swing.SwingUtilities; |
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import javax.swing.TransferHandler; |
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|
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import javax.swing.border.EtchedBorder; |
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|
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import javax.swing.event.DocumentEvent; |
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import javax.swing.event.DocumentListener; |
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|
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import javax.swing.text.Style; |
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import javax.swing.text.StyleConstants; |
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import javax.swing.text.StyleContext; |
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import javax.swing.text.StyledDocument; |
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|
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import org.jsampler.CC; |
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import org.jsampler.DefaultLSConsoleModel; |
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import org.jsampler.HF; |
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import org.jsampler.Instrument; |
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import org.jsampler.LSConsoleModel; |
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import org.jsampler.LscpUtils; |
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|
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import org.jsampler.event.LSConsoleEvent; |
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import org.jsampler.event.LSConsoleListener; |
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|
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import static javax.swing.KeyStroke.*; |
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import static org.jsampler.view.classic.ClassicI18n.i18n; |
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|
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|
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/** |
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* |
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* @author Grigor Iliev |
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*/ |
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public class LSConsolePane extends JPanel { |
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private enum AutocompleteMode { AUTOCOMPLETE, HISTORY_SEARCH, CMD_LIST_SEARCH } |
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private AutocompleteMode autocompleteMode = AutocompleteMode.AUTOCOMPLETE; |
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|
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private Window owner; |
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|
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private final JButton btnMenu = new ToolbarButton(); |
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private JPopupMenu menu = new JPopupMenu(); |
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|
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private final LSConsoleTextPane console = new LSConsoleTextPane(); |
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|
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private final JPanel inputPane = new JPanel(); |
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private final JLabel lInput = new JLabel(); |
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private final JTextField tfSearch = new JTextField(); |
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private final CmdLineTextField tfInput = new CmdLineTextField(); |
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|
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private AutoCompleteWindow autoCompleteWindow; |
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|
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private final LSConsoleModel model = new DefaultLSConsoleModel(); |
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|
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private final StringBuffer consoleText = new StringBuffer(); |
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|
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private final LSConsoleViewMode lsConsoleViewMode; |
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|
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private boolean processingSearch = false; |
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|
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|
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/** Creates a new instance of <code>LSConsolePane</code>. */ |
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public |
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LSConsolePane(Window owner) { |
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setOwner(owner); |
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|
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model.setCommandHistorySize(ClassicPrefs.getLSConsoleHistSize()); |
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|
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loadConsoleHistory(); |
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|
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lsConsoleViewMode = new LSConsoleViewMode(); |
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|
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setLayout(new BoxLayout(this, BoxLayout.Y_AXIS)); |
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setBorder(BorderFactory.createEmptyBorder(2, 2, 2, 2)); |
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|
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JPanel p = new JPanel(); |
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p.setLayout(new BoxLayout(p, BoxLayout.X_AXIS)); |
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p.add(Box.createGlue()); |
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|
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btnMenu.setIcon(Res.iconDown16); |
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btnMenu.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.LOWERED)); |
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btnMenu.setFocusPainted(false); |
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p.add(btnMenu); |
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p.setMaximumSize(new Dimension(Short.MAX_VALUE, p.getPreferredSize().height)); |
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|
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add(p); |
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|
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setBackgroundColor(ClassicPrefs.getLSConsoleBackgroundColor()); |
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|
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setTextColor(ClassicPrefs.getLSConsoleTextColor()); |
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|
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add(new JScrollPane(console)); |
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|
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inputPane.setLayout(new BoxLayout(inputPane, BoxLayout.X_AXIS)); |
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inputPane.setBorder(tfInput.getBorder()); |
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tfInput.setBorder(BorderFactory.createEmptyBorder()); |
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tfSearch.setBorder(BorderFactory.createEmptyBorder()); |
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|
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lInput.setOpaque(false); |
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lInput.setVisible(false); |
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inputPane.add(lInput); |
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|
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Dimension d = new Dimension(Short.MAX_VALUE, tfSearch.getPreferredSize().height); |
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tfSearch.setMaximumSize(d); |
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|
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tfSearch.setVisible(false); |
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tfSearch.setFocusTraversalKeysEnabled(false); |
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inputPane.add(tfSearch); |
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|
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d = new Dimension(Short.MAX_VALUE, tfInput.getPreferredSize().height); |
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tfInput.setMaximumSize(d); |
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|
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tfInput.setFocusTraversalKeysEnabled(false); |
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inputPane.add(tfInput); |
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|
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add(inputPane); |
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|
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tfInput.addActionListener(getHandler()); |
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tfInput.getDocument().addDocumentListener(getHandler()); |
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getModel().addLSConsoleListener(getHandler()); |
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|
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tfSearch.addActionListener(new Actions(Actions.APPLY_SEARCH)); |
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|
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installKeyboardListeners(); |
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initMenu(owner); |
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} |
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|
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private void |
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installKeyboardListeners() { |
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KeyStroke k = getKeyStroke(KeyEvent.VK_TAB, 0); |
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tfInput.getInputMap(WHEN_FOCUSED).put(k, Actions.AUTOCOMPLETE); |
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tfInput.getActionMap().put(Actions.AUTOCOMPLETE, new Actions(Actions.AUTOCOMPLETE)); |
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|
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k = getKeyStroke(KeyEvent.VK_R, InputEvent.CTRL_MASK); |
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tfInput.getInputMap(WHEN_FOCUSED).put(k, Actions.HISTORY_SEARCH); |
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tfInput.getActionMap().put ( |
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Actions.HISTORY_SEARCH, new Actions(Actions.HISTORY_SEARCH) |
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); |
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|
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k = getKeyStroke(KeyEvent.VK_F, InputEvent.CTRL_MASK); |
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tfInput.getInputMap(WHEN_FOCUSED).put(k, Actions.CMD_LIST_SEARCH); |
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tfInput.getActionMap().put ( |
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Actions.CMD_LIST_SEARCH, new Actions(Actions.CMD_LIST_SEARCH) |
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); |
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|
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k = getKeyStroke(KeyEvent.VK_UP, 0); |
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tfInput.getInputMap(JComponent.WHEN_FOCUSED).put(k, Actions.MOVE_UP); |
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tfInput.getActionMap().put(Actions.MOVE_UP, new Actions(Actions.MOVE_UP)); |
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|
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k = getKeyStroke(KeyEvent.VK_DOWN, 0); |
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tfInput.getInputMap(WHEN_FOCUSED).put(k, Actions.MOVE_DOWN); |
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tfInput.getActionMap().put(Actions.MOVE_DOWN, new Actions(Actions.MOVE_DOWN)); |
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|
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k = getKeyStroke(KeyEvent.VK_HOME, 0); |
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tfInput.getInputMap(WHEN_FOCUSED).put(k, Actions.MOVE_HOME); |
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tfInput.getActionMap().put(Actions.MOVE_HOME, new Actions(Actions.MOVE_HOME)); |
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|
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k = getKeyStroke(KeyEvent.VK_END, 0); |
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tfInput.getInputMap(WHEN_FOCUSED).put(k, Actions.MOVE_END); |
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tfInput.getActionMap().put(Actions.MOVE_END, new Actions(Actions.MOVE_END)); |
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|
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k = getKeyStroke(KeyEvent.VK_L, InputEvent.CTRL_MASK); |
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tfInput.getInputMap(WHEN_FOCUSED).put(k, Actions.CLEAR_CONSOLE); |
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tfInput.getActionMap().put ( |
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Actions.CLEAR_CONSOLE, new Actions(Actions.CLEAR_CONSOLE) |
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); |
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|
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k = getKeyStroke(KeyEvent.VK_ESCAPE, 0); |
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tfInput.getInputMap(WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put ( |
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k, Actions.CANCEL_SELECTION |
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); |
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tfInput.getActionMap().put ( |
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Actions.CANCEL_SELECTION, new Actions(Actions.CANCEL_SELECTION) |
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); |
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|
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k = getKeyStroke(KeyEvent.VK_D, InputEvent.CTRL_MASK); |
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tfInput.getInputMap(WHEN_FOCUSED).put(k, Actions.QUIT_SESSION); |
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tfInput.getActionMap().put(Actions.QUIT_SESSION, new Actions(Actions.QUIT_SESSION)); |
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|
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|
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k = getKeyStroke(KeyEvent.VK_UP, 0); |
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tfSearch.getInputMap(WHEN_FOCUSED).put(k, Actions.MOVE_UP); |
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tfSearch.getActionMap().put(Actions.MOVE_UP, new Actions(Actions.MOVE_UP)); |
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|
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k = getKeyStroke(KeyEvent.VK_DOWN, 0); |
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tfSearch.getInputMap(WHEN_FOCUSED).put(k, Actions.MOVE_DOWN); |
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tfSearch.getActionMap().put(Actions.MOVE_DOWN, new Actions(Actions.MOVE_DOWN)); |
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|
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k = getKeyStroke(KeyEvent.VK_HOME, 0); |
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tfSearch.getInputMap(WHEN_FOCUSED).put(k, Actions.MOVE_HOME); |
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tfSearch.getActionMap().put(Actions.MOVE_HOME, new Actions(Actions.MOVE_HOME)); |
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|
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k = getKeyStroke(KeyEvent.VK_END, 0); |
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tfSearch.getInputMap(WHEN_FOCUSED).put(k, Actions.MOVE_END); |
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tfSearch.getActionMap().put(Actions.MOVE_END, new Actions(Actions.MOVE_END)); |
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|
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k = getKeyStroke(KeyEvent.VK_ESCAPE, 0); |
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tfSearch.getInputMap(WHEN_ANCESTOR_OF_FOCUSED_COMPONENT).put ( |
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k, Actions.CANCEL_SEARCH |
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); |
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tfSearch.getActionMap().put ( |
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Actions.CANCEL_SEARCH, new Actions(Actions.CANCEL_SEARCH) |
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); |
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} |
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|
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private void |
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initMenu(Window owner) { |
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JMenuItem mi = new JMenuItem(lsConsoleViewMode); |
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menu.add(mi); |
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|
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menu.addSeparator(); |
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|
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JMenu clearMenu = new JMenu(i18n.getMenuLabel("LSConsolePane.clear")); |
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|
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mi = new JMenuItem(i18n.getMenuLabel("LSConsolePane.clearConsole")); |
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clearMenu.add(mi); |
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mi.addActionListener(new Actions(Actions.CLEAR_CONSOLE)); |
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|
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mi = new JMenuItem(i18n.getMenuLabel("LSConsolePane.clearSessionHistory")); |
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clearMenu.add(mi); |
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mi.addActionListener(new Actions(Actions.CLEAR_SESSION_HISTORY)); |
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|
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menu.add(clearMenu); |
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|
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JMenu exportMenu = new JMenu(i18n.getMenuLabel("LSConsolePane.export")); |
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|
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mi = new JMenuItem(i18n.getMenuLabel("LSConsolePane.exportSession")); |
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exportMenu.add(mi); |
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mi.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { |
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LscpScriptDlg dlg = new LscpScriptDlg(); |
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dlg.setCommands(getModel().getSessionHistory()); |
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dlg.setVisible(true); |
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} |
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}); |
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|
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mi = new JMenuItem(i18n.getMenuLabel("LSConsolePane.exportCommandHistory")); |
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exportMenu.add(mi); |
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mi.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { |
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LscpScriptDlg dlg = new LscpScriptDlg(); |
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dlg.setCommands(getModel().getCommandHistory()); |
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dlg.setVisible(true); |
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} |
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}); |
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|
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menu.add(exportMenu); |
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|
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mi = new JMenuItem(i18n.getMenuLabel("LSConsolePane.runScript")); |
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menu.add(mi); |
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mi.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { |
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((MainFrame)CC.getMainFrame()).runScript(); |
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} |
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}); |
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|
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btnMenu.addActionListener(new ActionListener() { |
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public void |
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actionPerformed(ActionEvent e) { |
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int x = (int)btnMenu.getMinimumSize().getWidth(); |
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x -= (int)menu.getPreferredSize().getWidth(); |
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int y = (int)btnMenu.getMinimumSize().getHeight() + 1; |
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menu.show(btnMenu, x, y); |
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} |
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}); |
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} |
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|
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private void |
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loadConsoleHistory() { |
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String s = CC.getJSamplerHome(); |
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if(s == null) return; |
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|
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File f = new File(s + File.separator + "console_history"); |
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if(!f.isFile()) return; |
342 |
|
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try { |
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BufferedReader br = new BufferedReader(new FileReader(f)); |
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s = br.readLine(); |
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while(s != null) { |
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getModel().addToCommandHistory(s); |
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s = br.readLine(); |
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} |
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br.close(); |
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} catch(Exception x) { |
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CC.getLogger().log(Level.INFO, HF.getErrorMessage(x), x); |
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} |
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} |
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|
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/** |
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* Saves the console history into the <code>console_history</code> |
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* file, located in the JSampler's home directory. |
359 |
*/ |
360 |
protected void |
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saveConsoleHistory() { |
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if(CC.getJSamplerHome() == null) return; |
363 |
|
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try { |
365 |
String s = CC.getJSamplerHome() + File.separator + "console_history"; |
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FileOutputStream fos = new FileOutputStream(s, false); |
367 |
|
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for(String line : getModel().getCommandHistory()) { |
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fos.write(line.getBytes("US-ASCII")); |
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fos.write('\n'); |
371 |
} |
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|
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fos.close(); |
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} catch(Exception x) { |
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CC.getLogger().log(Level.INFO, HF.getErrorMessage(x), x); |
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} |
377 |
} |
378 |
|
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/** |
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* Delete the <code>console_history</code> file, located in the |
381 |
* JSampler's home directory. |
382 |
*/ |
383 |
protected static void |
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clearConsoleHistory() { |
385 |
String s = CC.getJSamplerHome(); |
386 |
if(s == null) return; |
387 |
|
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File f = new File(s + File.separator + "console_history"); |
389 |
if(f.isFile()) f.delete(); |
390 |
} |
391 |
|
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/** |
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* Gets the LS Console data model. |
394 |
* @return The LS Console data model. |
395 |
*/ |
396 |
public LSConsoleModel |
397 |
getModel() { return model; } |
398 |
|
399 |
/** |
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* Sets the text color of the LS Console. |
401 |
* @param c The text color of the LS Console. |
402 |
*/ |
403 |
public void |
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setTextColor(Color c) { |
405 |
console.setTextColor(c); |
406 |
|
407 |
lInput.setForeground(c); |
408 |
tfInput.setForeground(c); |
409 |
tfSearch.setForeground(c); |
410 |
|
411 |
autoCompleteWindow.setTextColor(c); |
412 |
} |
413 |
|
414 |
/** |
415 |
* Gets the text color of the LS Console. |
416 |
* @return The text color of the LS Console. |
417 |
*/ |
418 |
public Color |
419 |
getTextColor() { return console.getTextColor(); } |
420 |
|
421 |
/** |
422 |
* Sets the background color of the LS Console. |
423 |
* @param c The background color of the LS Console. |
424 |
*/ |
425 |
public void |
426 |
setBackgroundColor(Color c) { |
427 |
console.setBackground(c); |
428 |
|
429 |
lInput.setBackground(c); |
430 |
inputPane.setBackground(c); |
431 |
tfInput.setBackground(c); |
432 |
tfSearch.setBackground(c); |
433 |
|
434 |
autoCompleteWindow.setBackgroundColor(c); |
435 |
} |
436 |
|
437 |
/** |
438 |
* Gets the background color of the LS Console. |
439 |
* @return The background color of the LS Console. |
440 |
*/ |
441 |
public Color |
442 |
getBackgroundColor() { return console.getBackground(); } |
443 |
|
444 |
/** |
445 |
* Sets the notification messages' color. |
446 |
* @param c The notification messages' color. |
447 |
*/ |
448 |
public void |
449 |
setNotifyColor(Color c) { console.setNotifyColor(c); } |
450 |
|
451 |
/** |
452 |
* Sets the warning messages' color. |
453 |
* @param c The warning messages' color. |
454 |
*/ |
455 |
public void |
456 |
setWarningColor(Color c) { console.setWarningColor(c); } |
457 |
|
458 |
/** |
459 |
* Sets the error messages' color. |
460 |
* @param c The error messages' color. |
461 |
*/ |
462 |
public void |
463 |
setErrorColor(Color c) { console.setErrorColor(c); } |
464 |
|
465 |
public class CmdLineTextField extends JTextField { |
466 |
CmdLineTextField() { |
467 |
setTransferHandler(new TransferHandler("instrumentLoad")); |
468 |
} |
469 |
|
470 |
public String |
471 |
getInstrumentLoad() { return getSelectedText(); } |
472 |
|
473 |
public void setInstrumentLoad(String instr) { |
474 |
if(instr == null) return; |
475 |
|
476 |
if(!Instrument.isDnDString(instr)) { |
477 |
replaceSelection(instr); |
478 |
return; |
479 |
} |
480 |
|
481 |
String[] args = instr.split("\n"); |
482 |
if(args.length < 6) return; |
483 |
|
484 |
String s = "LOAD INSTRUMENT NON_MODAL '" + args[4] + "' " + args[5] + " "; |
485 |
getModel().setCommandLineText(s); |
486 |
requestFocus(); |
487 |
} |
488 |
} |
489 |
|
490 |
private class LSConsoleViewMode extends AbstractAction { |
491 |
LSConsoleViewMode() { } |
492 |
|
493 |
public void |
494 |
actionPerformed(ActionEvent e) { |
495 |
MainFrame mainFrame = (MainFrame)CC.getMainFrame(); |
496 |
mainFrame.setLSConsolePopOut(!mainFrame.isLSConsolePopOut()); |
497 |
|
498 |
setName(mainFrame.isLSConsolePopOut()); |
499 |
} |
500 |
|
501 |
private void |
502 |
setName(boolean b) { |
503 |
if(b) { |
504 |
putValue(Action.NAME, i18n.getMenuLabel("LSConsolePane.popin")); |
505 |
} else { |
506 |
putValue(Action.NAME, i18n.getMenuLabel("LSConsolePane.popout")); |
507 |
} |
508 |
} |
509 |
} |
510 |
|
511 |
/** |
512 |
* Updates the text of the menu item responsible for changing the pop-out/pop-in mode. |
513 |
*/ |
514 |
public void |
515 |
updateLSConsoleViewMode() { |
516 |
if(getOwner() instanceof LSConsoleDlg) lsConsoleViewMode.setName(true); |
517 |
else if(getOwner() instanceof MainFrame) { |
518 |
lsConsoleViewMode.setName(((MainFrame)getOwner()).isLSConsolePopOut()); |
519 |
} |
520 |
} |
521 |
|
522 |
public void |
523 |
setOwner(Window owner) { |
524 |
if(autoCompleteWindow != null && autoCompleteWindow.isVisible()) |
525 |
autoCompleteWindow.setVisible(false); |
526 |
|
527 |
autoCompleteWindow = new AutoCompleteWindow(owner); |
528 |
|
529 |
if(getOwner() != null) getOwner().removeWindowListener(getHandler()); |
530 |
owner.addWindowListener(getHandler()); |
531 |
|
532 |
this.owner = owner; |
533 |
} |
534 |
|
535 |
public Window |
536 |
getOwner() { return owner; } |
537 |
|
538 |
/** Hides the autocomplete window. */ |
539 |
public void |
540 |
hideAutoCompleteWindow() { autoCompleteWindow.setVisible(false); } |
541 |
|
542 |
|
543 |
private final SearchHandler searchHandler = new SearchHandler(); |
544 |
|
545 |
private SearchHandler |
546 |
getSearchHandler() { return searchHandler; } |
547 |
|
548 |
private class SearchHandler implements DocumentListener { |
549 |
// DocumentListener |
550 |
public void |
551 |
insertUpdate(DocumentEvent e) { processSearch(); } |
552 |
|
553 |
public void |
554 |
removeUpdate(DocumentEvent e) { processSearch(); } |
555 |
|
556 |
public void |
557 |
changedUpdate(DocumentEvent e) { processSearch(); } |
558 |
} |
559 |
|
560 |
|
561 |
private final Handler eventHandler = new Handler(); |
562 |
|
563 |
private Handler |
564 |
getHandler() { return eventHandler; } |
565 |
|
566 |
private class Handler extends WindowAdapter |
567 |
implements ActionListener, DocumentListener, LSConsoleListener { |
568 |
|
569 |
// ActionListener |
570 |
public void |
571 |
actionPerformed(ActionEvent e) { |
572 |
if(autoCompleteWindow.isVisible()) autoCompleteWindow.applySelection(); |
573 |
else getModel().execCommand(); |
574 |
} |
575 |
|
576 |
// DocumentListener |
577 |
public void |
578 |
insertUpdate(DocumentEvent e) { getModel().setCommandLineText(tfInput.getText()); } |
579 |
|
580 |
public void |
581 |
removeUpdate(DocumentEvent e) { getModel().setCommandLineText(tfInput.getText()); } |
582 |
|
583 |
public void |
584 |
changedUpdate(DocumentEvent e) { getModel().setCommandLineText(tfInput.getText()); } |
585 |
|
586 |
// WindowListener |
587 |
public void |
588 |
windowActivated(WindowEvent e) { |
589 |
if(autocompleteMode == AutocompleteMode.AUTOCOMPLETE) { |
590 |
tfInput.requestFocusInWindow(); |
591 |
} else tfSearch.requestFocusInWindow(); |
592 |
} |
593 |
|
594 |
public void |
595 |
windowDeactivated(WindowEvent e) { autoCompleteWindow.setVisible(false); } |
596 |
|
597 |
public void |
598 |
windowIconified(WindowEvent e) { autoCompleteWindow.setVisible(false); } |
599 |
|
600 |
// LSConsoleListener |
601 |
|
602 |
/** Invoked when the text in the command line is changed. */ |
603 |
public void |
604 |
commandLineTextChanged(LSConsoleEvent e) { |
605 |
commandChanged(e.getPreviousCommandLineText()); |
606 |
} |
607 |
|
608 |
/** Invoked when the command in the command line has been executed. */ |
609 |
public void |
610 |
commandExecuted(LSConsoleEvent e) { |
611 |
console.addCommand(getModel().getLastExecutedCommand()); |
612 |
} |
613 |
|
614 |
/** Invoked when response is received from LinuxSampler. */ |
615 |
public void |
616 |
responseReceived(LSConsoleEvent e) { |
617 |
console.addCommandResponse(e.getResponse()); |
618 |
} |
619 |
} |
620 |
|
621 |
private void |
622 |
commandChanged(String oldCmdLine) { |
623 |
if(!tfInput.getText().equals(getModel().getCommandLineText())) |
624 |
tfInput.setText(getModel().getCommandLineText()); |
625 |
|
626 |
if(LscpUtils.spellCheck(tfInput.getText())) { |
627 |
tfInput.setForeground(console.getTextColor()); |
628 |
} else { |
629 |
tfInput.setForeground(console.getErrorColor()); |
630 |
if(autoCompleteWindow.isVisible()) autoCompleteWindow.setVisible(false); |
631 |
} |
632 |
|
633 |
if(autoCompleteWindow.isVisible()) processAutoComplete(oldCmdLine); |
634 |
} |
635 |
|
636 |
private boolean |
637 |
isProcessingSearch() { return processingSearch; } |
638 |
|
639 |
private void |
640 |
setProcessingSearch(boolean b) { processingSearch = b; } |
641 |
|
642 |
/** Invoked when the tab key is pressed. */ |
643 |
private void |
644 |
processAutoComplete() { |
645 |
processAutoComplete(null); |
646 |
} |
647 |
|
648 |
private void |
649 |
processAutoComplete(String oldCmdLine) { |
650 |
String cmdLine = getModel().getCommandLineText(); |
651 |
switch(autocompleteMode) { |
652 |
case AUTOCOMPLETE: |
653 |
|
654 |
break; |
655 |
case HISTORY_SEARCH: |
656 |
case CMD_LIST_SEARCH: |
657 |
if(autoCompleteWindow.isVisible()) return; |
658 |
} |
659 |
|
660 |
autocompleteMode = AutocompleteMode.AUTOCOMPLETE; |
661 |
|
662 |
final String[] cmdS; |
663 |
|
664 |
try { |
665 |
cmdS = LscpUtils.getCompletionPossibilities(cmdLine); |
666 |
} catch(IllegalStateException e) { |
667 |
autoCompleteWindow.setVisible(false); |
668 |
java.awt.Toolkit.getDefaultToolkit().beep(); |
669 |
return; |
670 |
} |
671 |
|
672 |
if(cmdS.length == 0) { |
673 |
autoCompleteWindow.setVisible(false); |
674 |
return; |
675 |
} |
676 |
if(cmdS.length == 1) { |
677 |
if(oldCmdLine != null && oldCmdLine.startsWith(cmdLine)) return; |
678 |
|
679 |
// To prevent IllegalStateException exception. |
680 |
SwingUtilities.invokeLater(new Runnable() { |
681 |
public void |
682 |
run() { tfInput.setText(cmdS[0]); } |
683 |
}); |
684 |
|
685 |
return; |
686 |
} |
687 |
|
688 |
autoCompleteWindow.setCommandList(cmdS); |
689 |
autoCompleteWindow.setVisible(true); |
690 |
} |
691 |
|
692 |
private void |
693 |
startHistorySearch() { |
694 |
autocompleteMode = AutocompleteMode.HISTORY_SEARCH; |
695 |
lInput.setText("History Search: "); |
696 |
|
697 |
startSearch(); |
698 |
} |
699 |
|
700 |
private void |
701 |
startCmdListSearch() { |
702 |
autocompleteMode = AutocompleteMode.CMD_LIST_SEARCH; |
703 |
lInput.setText("Command List Search: "); |
704 |
|
705 |
startSearch(); |
706 |
} |
707 |
|
708 |
private void |
709 |
startSearch() { |
710 |
if(!isProcessingSearch()) |
711 |
tfSearch.getDocument().addDocumentListener(getSearchHandler()); |
712 |
|
713 |
setProcessingSearch(true); |
714 |
|
715 |
lInput.setVisible(true); |
716 |
tfInput.setVisible(false); |
717 |
tfSearch.setText(getModel().getCommandLineText()); |
718 |
tfSearch.setVisible(true); |
719 |
tfSearch.requestFocusInWindow(); |
720 |
|
721 |
revalidate(); |
722 |
repaint(); |
723 |
|
724 |
processSearch(); |
725 |
} |
726 |
|
727 |
private void |
728 |
processSearch() { |
729 |
String[] cmdS = null; |
730 |
|
731 |
switch(autocompleteMode) { |
732 |
case HISTORY_SEARCH: |
733 |
cmdS = getModel().searchCommandHistory(tfSearch.getText()); |
734 |
break; |
735 |
case CMD_LIST_SEARCH: |
736 |
cmdS = getModel().searchCommandList(tfSearch.getText()); |
737 |
break; |
738 |
} |
739 |
|
740 |
autoCompleteWindow.setCommandList(cmdS); |
741 |
autoCompleteWindow.setVisible(cmdS.length > 0); |
742 |
} |
743 |
|
744 |
private void |
745 |
stopSearch(boolean cancelSearch) { |
746 |
setProcessingSearch(false); |
747 |
|
748 |
tfSearch.getDocument().removeDocumentListener(getSearchHandler()); |
749 |
|
750 |
lInput.setVisible(false); |
751 |
lInput.setText(""); |
752 |
tfSearch.setVisible(false); |
753 |
tfInput.setVisible(true); |
754 |
tfInput.requestFocusInWindow(); |
755 |
|
756 |
revalidate(); |
757 |
repaint(); |
758 |
|
759 |
if(cancelSearch) { |
760 |
autoCompleteWindow.setVisible(false); |
761 |
return; |
762 |
} |
763 |
|
764 |
if(autoCompleteWindow.isVisible()) autoCompleteWindow.applySelection(); |
765 |
else getModel().setCommandLineText(tfSearch.getText()); |
766 |
} |
767 |
|
768 |
|
769 |
private class Actions extends AbstractAction { |
770 |
private static final String AUTOCOMPLETE = "autocomplete"; |
771 |
private static final String HISTORY_SEARCH = "historySearch"; |
772 |
private static final String CMD_LIST_SEARCH = "cmdListSearch"; |
773 |
private static final String CANCEL_SEARCH = "cancelSearch"; |
774 |
private static final String APPLY_SEARCH = "applySearch"; |
775 |
private static final String MOVE_UP = "moveUp"; |
776 |
private static final String MOVE_DOWN = "moveDown"; |
777 |
private static final String MOVE_HOME = "moveHome"; |
778 |
private static final String MOVE_END = "moveEnd"; |
779 |
private static final String CANCEL_SELECTION = "cancelSelection"; |
780 |
private static final String CLEAR_CONSOLE = "clearConsole"; |
781 |
private static final String CLEAR_SESSION_HISTORY = "clearSessionHistory"; |
782 |
private static final String CLEAR_COMMAND_HISTORY = "clearCommandHistory"; |
783 |
private static final String QUIT_SESSION = "quitSession"; |
784 |
|
785 |
Actions(String name) { super(name); } |
786 |
|
787 |
public void |
788 |
actionPerformed(ActionEvent e) { |
789 |
String key = getValue(Action.NAME).toString(); |
790 |
|
791 |
if(key == AUTOCOMPLETE) { |
792 |
processAutoComplete(); |
793 |
} else if(key == HISTORY_SEARCH) { |
794 |
startHistorySearch(); |
795 |
} else if(key == CMD_LIST_SEARCH) { |
796 |
startCmdListSearch(); |
797 |
} else if(key == CANCEL_SEARCH) { |
798 |
stopSearch(true); |
799 |
} else if(key == APPLY_SEARCH) { |
800 |
stopSearch(false); |
801 |
} else if(key == MOVE_UP) { |
802 |
if(autoCompleteWindow.isVisible()) { |
803 |
autoCompleteWindow.selectPreviousItem(); |
804 |
return; |
805 |
} |
806 |
|
807 |
getModel().browseCommandHistoryUp(); |
808 |
} else if(key == MOVE_DOWN) { |
809 |
if(autoCompleteWindow.isVisible()) { |
810 |
autoCompleteWindow.selectNextItem(); |
811 |
return; |
812 |
} |
813 |
|
814 |
getModel().browseCommandHistoryDown(); |
815 |
} else if(key == MOVE_HOME) { |
816 |
if(autoCompleteWindow.isVisible()) { |
817 |
autoCompleteWindow.selectFirstItem(); |
818 |
return; |
819 |
} |
820 |
|
821 |
JTextField tf = tfInput.isVisible() ? tfInput : tfSearch; |
822 |
tf.setCaretPosition(0); |
823 |
} else if(key == MOVE_END) { |
824 |
if(autoCompleteWindow.isVisible()) { |
825 |
autoCompleteWindow.selectLastItem(); |
826 |
return; |
827 |
} |
828 |
|
829 |
JTextField tf = tfInput.isVisible() ? tfInput : tfSearch; |
830 |
tf.setCaretPosition(tf.getText().length()); |
831 |
} else if(key == CANCEL_SELECTION) { |
832 |
autoCompleteWindow.setVisible(false); |
833 |
} else if(key == CLEAR_CONSOLE) { |
834 |
console.setText(""); |
835 |
} else if(key == CLEAR_SESSION_HISTORY) { |
836 |
getModel().clearSessionHistory(); |
837 |
} else if(key == CLEAR_COMMAND_HISTORY) { |
838 |
getModel().clearCommandHistory(); |
839 |
} else if(key == QUIT_SESSION) { |
840 |
getModel().clearSessionHistory(); |
841 |
console.setText(""); |
842 |
((MainFrame)CC.getMainFrame()).setLSConsoleVisible(false); |
843 |
} |
844 |
} |
845 |
} |
846 |
|
847 |
private class AutoCompleteWindow extends JWindow { |
848 |
private int MAX_HEIGHT = 140; |
849 |
|
850 |
private JList list = new JList(); |
851 |
private JScrollPane scrollPane; |
852 |
|
853 |
AutoCompleteWindow(Window owner) { |
854 |
super(owner); |
855 |
|
856 |
owner.addComponentListener(getHandler()); |
857 |
|
858 |
list.addMouseListener(new MouseAdapter() { |
859 |
public void |
860 |
mouseClicked(MouseEvent e) { |
861 |
if(list.getSelectedIndex() != -1) applySelection(); |
862 |
} |
863 |
}); |
864 |
|
865 |
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION); |
866 |
|
867 |
scrollPane = new JScrollPane(list); |
868 |
//sp.setBorder(BorderFactory.createEtchedBorder(EtchedBorder.RAISED)); |
869 |
scrollPane.setPreferredSize ( |
870 |
new Dimension(scrollPane.getPreferredSize().width, MAX_HEIGHT) |
871 |
); |
872 |
add(scrollPane); |
873 |
|
874 |
int i = JComponent.WHEN_ANCESTOR_OF_FOCUSED_COMPONENT; |
875 |
getRootPane().getInputMap(i).put ( |
876 |
KeyStroke.getKeyStroke(KeyEvent.VK_ENTER, 0), |
877 |
"applySelection" |
878 |
); |
879 |
|
880 |
getRootPane().getActionMap().put ("applySelection", new AbstractAction() { |
881 |
public void |
882 |
actionPerformed(ActionEvent e) { applySelection(); } |
883 |
}); |
884 |
|
885 |
} |
886 |
|
887 |
public void |
888 |
setCommandList(String[] cmdS) { |
889 |
list.setListData(cmdS); |
890 |
if(cmdS.length > 0) list.setSelectedIndex(0); |
891 |
|
892 |
int h = list.getPreferredSize().height + 6; |
893 |
if(h > MAX_HEIGHT) h = MAX_HEIGHT; |
894 |
if(h == scrollPane.getSize().height) return; |
895 |
|
896 |
scrollPane.setPreferredSize ( |
897 |
new Dimension(scrollPane.getPreferredSize().width, h) |
898 |
); |
899 |
|
900 |
scrollPane.setMaximumSize ( |
901 |
new Dimension(scrollPane.getPreferredSize().width, h) |
902 |
); |
903 |
|
904 |
setVisible(false); |
905 |
setSize(getSize().width, h); |
906 |
setVisible(true); |
907 |
} |
908 |
|
909 |
public void |
910 |
setVisible(boolean b) { |
911 |
if(b) updateLocation0(); |
912 |
super.setVisible(b); |
913 |
} |
914 |
|
915 |
public void |
916 |
selectNextItem() { |
917 |
int size = list.getModel().getSize(); |
918 |
if(size == 0) return; |
919 |
|
920 |
int i = list.getSelectedIndex(); |
921 |
if(i == -1 || i == size - 1) list.setSelectedIndex(0); |
922 |
else list.setSelectedIndex(i + 1); |
923 |
|
924 |
list.ensureIndexIsVisible(list.getSelectedIndex()); |
925 |
} |
926 |
|
927 |
public void |
928 |
selectPreviousItem() { |
929 |
int size = list.getModel().getSize(); |
930 |
if(size == 0) return; |
931 |
|
932 |
int i = list.getSelectedIndex(); |
933 |
if(i == -1 || i == 0) list.setSelectedIndex(size - 1); |
934 |
else list.setSelectedIndex(i - 1); |
935 |
|
936 |
list.ensureIndexIsVisible(list.getSelectedIndex()); |
937 |
} |
938 |
|
939 |
public void |
940 |
selectFirstItem() { |
941 |
int size = list.getModel().getSize(); |
942 |
if(size == 0) return; |
943 |
|
944 |
list.setSelectedIndex(0); |
945 |
|
946 |
list.ensureIndexIsVisible(list.getSelectedIndex()); |
947 |
} |
948 |
|
949 |
public void |
950 |
selectLastItem() { |
951 |
int size = list.getModel().getSize(); |
952 |
if(size == 0) return; |
953 |
|
954 |
list.setSelectedIndex(size - 1); |
955 |
|
956 |
list.ensureIndexIsVisible(list.getSelectedIndex()); |
957 |
} |
958 |
|
959 |
/** |
960 |
* Sets the text color of the autocompletion list. |
961 |
* @param c The text color of autocompletion list. |
962 |
*/ |
963 |
public void |
964 |
setTextColor(Color c) { |
965 |
//Object o = list.getCellRenderer(); |
966 |
//if(o instanceof JComponent) ((JComponent)o).setForeground(c); |
967 |
list.setForeground(c); |
968 |
} |
969 |
|
970 |
/** |
971 |
* Sets the background color of the autocompletion list. |
972 |
* @param c The background color of the autocompletion list. |
973 |
*/ |
974 |
public void |
975 |
setBackgroundColor(Color c) { list.setBackground(c); } |
976 |
|
977 |
private void |
978 |
updateLocation() { |
979 |
if(!isVisible()) return; |
980 |
updateLocation0(); |
981 |
} |
982 |
|
983 |
private void |
984 |
updateLocation0() { |
985 |
Dimension d; |
986 |
d = new Dimension(inputPane.getSize().width - 6, getSize().height); |
987 |
setPreferredSize(d); |
988 |
|
989 |
Point p = inputPane.getLocationOnScreen(); |
990 |
pack(); |
991 |
setLocation(p.x + 3, p.y - getSize().height); |
992 |
} |
993 |
|
994 |
private void |
995 |
applySelection() { |
996 |
Object o = list.getSelectedValue(); |
997 |
if(o != null) tfInput.setText(o.toString()); |
998 |
setVisible(false); |
999 |
} |
1000 |
|
1001 |
private final Handler eventHandler = new Handler(); |
1002 |
|
1003 |
private Handler |
1004 |
getHandler() { return eventHandler; } |
1005 |
|
1006 |
private class Handler extends ComponentAdapter { |
1007 |
|
1008 |
// ComponentListener |
1009 |
public void |
1010 |
componentMoved(ComponentEvent e) { updateLocation(); } |
1011 |
|
1012 |
public void |
1013 |
componentResized(ComponentEvent e) { updateLocation(); } |
1014 |
} |
1015 |
} |
1016 |
} |
1017 |
|
1018 |
class LSConsoleTextPane extends JTextPane { |
1019 |
private final String STYLE_ROOT = "root"; |
1020 |
private final String STYLE_REGULAR = "regular"; |
1021 |
private final String STYLE_BOLD = "bold"; |
1022 |
private final String STYLE_NOTIFY_0 = "notificationMessage0"; |
1023 |
private final String STYLE_NOTIFY = "notificationMessage"; |
1024 |
private final String STYLE_WARN_0 = "warningMessage0"; |
1025 |
private final String STYLE_WARN = "warningMessage"; |
1026 |
private final String STYLE_ERROR_0 = "errorMessage0"; |
1027 |
private final String STYLE_ERROR = "errorMessage"; |
1028 |
|
1029 |
private Color cmdColor; |
1030 |
private Color notifyColor; |
1031 |
private Color warnColor; |
1032 |
private Color errorColor; |
1033 |
|
1034 |
LSConsoleTextPane() { |
1035 |
cmdColor = ClassicPrefs.getLSConsoleTextColor(); |
1036 |
notifyColor = ClassicPrefs.getLSConsoleNotifyColor(); |
1037 |
errorColor = ClassicPrefs.getLSConsoleErrorColor(); |
1038 |
warnColor = ClassicPrefs.getLSConsoleWarningColor(); |
1039 |
|
1040 |
Style def; |
1041 |
def = StyleContext.getDefaultStyleContext().getStyle(StyleContext.DEFAULT_STYLE); |
1042 |
StyledDocument doc = getStyledDocument(); |
1043 |
Style root = doc.addStyle(STYLE_ROOT, def); |
1044 |
Style regular = doc.addStyle(STYLE_REGULAR, root); |
1045 |
|
1046 |
Style style = doc.addStyle(STYLE_BOLD, regular); |
1047 |
StyleConstants.setBold(style, true); |
1048 |
|
1049 |
style = doc.addStyle(STYLE_NOTIFY_0, regular); |
1050 |
StyleConstants.setForeground(style, notifyColor); |
1051 |
doc.addStyle(STYLE_NOTIFY, style); |
1052 |
|
1053 |
style = doc.addStyle(STYLE_WARN_0, regular); |
1054 |
StyleConstants.setForeground(style, warnColor); |
1055 |
doc.addStyle(STYLE_WARN, style); |
1056 |
|
1057 |
style = doc.addStyle(STYLE_ERROR_0, regular); |
1058 |
StyleConstants.setForeground(style, errorColor); |
1059 |
doc.addStyle(STYLE_ERROR, style); |
1060 |
|
1061 |
setEditable(false); |
1062 |
|
1063 |
} |
1064 |
|
1065 |
/** |
1066 |
* Sets the text color. |
1067 |
* @param c The text color. |
1068 |
*/ |
1069 |
public void |
1070 |
setTextColor(Color c) { |
1071 |
cmdColor = c; |
1072 |
|
1073 |
StyledDocument doc = getStyledDocument(); |
1074 |
Style root = doc.getStyle(STYLE_ROOT); |
1075 |
StyleConstants.setForeground(root, cmdColor); |
1076 |
} |
1077 |
|
1078 |
/** |
1079 |
* Gets the text color of the LS Console. |
1080 |
* @return The text color of the LS Console. |
1081 |
*/ |
1082 |
public Color |
1083 |
getTextColor() { return cmdColor; } |
1084 |
|
1085 |
/** |
1086 |
* Sets the notification messages' color. |
1087 |
* @param c The notification messages' color. |
1088 |
*/ |
1089 |
public void |
1090 |
setNotifyColor(Color c) { |
1091 |
notifyColor = c; |
1092 |
|
1093 |
Style notify = getStyledDocument().getStyle(STYLE_NOTIFY_0); |
1094 |
StyleConstants.setForeground(notify, notifyColor); |
1095 |
} |
1096 |
|
1097 |
/** |
1098 |
* Gets the notification messages' color. |
1099 |
* @return The notification messages' color. |
1100 |
*/ |
1101 |
public Color |
1102 |
getNotifyColor() { return notifyColor; } |
1103 |
|
1104 |
/** |
1105 |
* Gets the warning messages' color. |
1106 |
* @return The warning messages' color. |
1107 |
*/ |
1108 |
public Color |
1109 |
getWarningColor() { return warnColor; } |
1110 |
|
1111 |
/** |
1112 |
* Sets the warning messages' color. |
1113 |
* @param c The warning messages' color. |
1114 |
*/ |
1115 |
public void |
1116 |
setWarningColor(Color c) { |
1117 |
warnColor = c; |
1118 |
|
1119 |
Style warn = getStyledDocument().getStyle(STYLE_WARN_0); |
1120 |
StyleConstants.setForeground(warn, warnColor); |
1121 |
} |
1122 |
|
1123 |
/** |
1124 |
* Gets the error messages' color. |
1125 |
* @return The error messages' color. |
1126 |
*/ |
1127 |
public Color |
1128 |
getErrorColor() { return errorColor; } |
1129 |
|
1130 |
/** |
1131 |
* Sets the error messages' color. |
1132 |
* @param c The error messages' color. |
1133 |
*/ |
1134 |
public void |
1135 |
setErrorColor(Color c) { |
1136 |
errorColor = c; |
1137 |
|
1138 |
Style error = getStyledDocument().getStyle(STYLE_ERROR_0); |
1139 |
StyleConstants.setForeground(error, errorColor); |
1140 |
} |
1141 |
|
1142 |
/** |
1143 |
* Adds the specified command to this text pane. |
1144 |
* @param cmd The command to be added. |
1145 |
*/ |
1146 |
public void |
1147 |
addCommand(String cmd) { |
1148 |
StyledDocument doc = getStyledDocument(); |
1149 |
try { |
1150 |
String s = "lscp> "; |
1151 |
doc.insertString(doc.getLength(), s, doc.getStyle(STYLE_BOLD)); |
1152 |
s = cmd + "\n"; |
1153 |
doc.insertString(doc.getLength(), s, doc.getStyle(STYLE_REGULAR)); |
1154 |
} catch(Exception x) { |
1155 |
CC.getLogger().log(Level.INFO, HF.getErrorMessage(x), x); |
1156 |
} |
1157 |
} |
1158 |
|
1159 |
/** |
1160 |
* Adds the specified command response to this text pane. |
1161 |
* @param cmd The command response to be added. |
1162 |
*/ |
1163 |
public void |
1164 |
addCommandResponse(String cmdResponse) { |
1165 |
StyledDocument doc = getStyledDocument(); |
1166 |
try { |
1167 |
String s = cmdResponse + "\n"; |
1168 |
Style style = doc.getStyle(STYLE_REGULAR); |
1169 |
if(s.startsWith("ERR:")) style = doc.getStyle(STYLE_ERROR); |
1170 |
else if(s.startsWith("WRN:")) style = doc.getStyle(STYLE_WARN); |
1171 |
else if(s.startsWith("NOTIFY:")) style = doc.getStyle(STYLE_NOTIFY); |
1172 |
doc.insertString(doc.getLength(), s, style); |
1173 |
} catch(Exception x) { |
1174 |
CC.getLogger().log(Level.INFO, HF.getErrorMessage(x), x); |
1175 |
} |
1176 |
} |
1177 |
} |