/*
* JBoss, Home of Professional Open Source
* Copyright 2012 Red Hat Inc. and/or its affiliates and other contributors
* as indicated by the @author tags. All rights reserved.
* See the copyright.txt in the distribution for a
* full listing of individual contributors.
*
* This copyrighted material is made available to anyone wishing to use,
* modify, copy, or redistribute it subject to the terms and conditions
* of the GNU Lesser General Public License, v. 2.1.
* This program is distributed in the hope that it will be useful, but WITHOUT A
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
* You should have received a copy of the GNU Lesser General Public License,
* v.2.1 along with this distribution; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
package org.jboss.as.cli.gui;
import java.awt.event.ActionEvent;
import java.util.Collections;
import java.util.LinkedList;
import java.util.List;
import javax.swing.AbstractAction;
import javax.swing.JTabbedPane;
import javax.swing.JTextField;
import javax.swing.text.AttributeSet;
import javax.swing.text.BadLocationException;
import javax.swing.text.Document;
import javax.swing.text.JTextComponent;
import javax.swing.text.SimpleAttributeSet;
import javax.swing.text.StyleConstants;
import org.jboss.dmr.ModelNode;
/**
* This class executes whatever command is on the command line.
* It displays the result in the Output tab and sets "Output" to
* be the currently selected tab.
*
* @author Stan Silvert ssilvert@redhat.com (C) 2012 Red Hat Inc.
*/
public class DoOperationActionListener extends AbstractAction {
private CommandExecutor executor;
private JTextField cmdText;
private JTextComponent output;
private JTabbedPane tabs;
private LinkedList<String> cmdHistory = new LinkedList<String>();
public DoOperationActionListener(JTextComponent output, JTabbedPane tabs) {
this.executor = GuiMain.getExecutor();
this.cmdText = GuiMain.getCommandText();
this.output = output;
this.tabs = tabs;
}
public void actionPerformed(ActionEvent ae) {
String command = cmdText.getText();
try {
cmdHistory.push(command);
ModelNode result = executor.doCommand(command);
postOutput(command, result.toString());
} catch (Exception e) {
try {
postOutput(command, e.getMessage());
} catch (BadLocationException ble) {
ble.printStackTrace();
}
} finally {
tabs.setSelectedIndex(1); // set to Output tab to view the output
}
}
public List getCmdHistory() {
return Collections.unmodifiableList(this.cmdHistory);
}
private void postOutput(String command, String response) throws BadLocationException {
processOutput(response + "\n\n", null);
processBoldOutput(command + "\n");
}
private void processBoldOutput(String text) throws BadLocationException {
SimpleAttributeSet attribs = new SimpleAttributeSet();
StyleConstants.setBold(attribs, true);
processOutput(text, attribs);
}
private void processOutput(String text, AttributeSet attribs) throws BadLocationException {
Document doc = output.getDocument();
doc.insertString(0, text, attribs);
output.setCaretPosition(0);
}
}