1 files changed, 116 insertions, 0 deletions
diff --git a/subsonic-booter/src/main/java/net/sourceforge/subsonic/booter/agent/StatusPanel.java b/subsonic-booter/src/main/java/net/sourceforge/subsonic/booter/agent/StatusPanel.java
new file mode 100644
index 00000000..91625f19
--- /dev/null
+++ b/subsonic-booter/src/main/java/net/sourceforge/subsonic/booter/agent/StatusPanel.java
@@ -0,0 +1,116 @@
+package net.sourceforge.subsonic.booter.agent;
+
+import com.jgoodies.forms.builder.DefaultFormBuilder;
+import com.jgoodies.forms.factories.Borders;
+import com.jgoodies.forms.factories.ButtonBarFactory;
+import com.jgoodies.forms.layout.FormLayout;
+import net.sourceforge.subsonic.booter.deployer.DeploymentStatus;
+
+import javax.swing.*;
+import java.awt.*;
+import java.awt.event.ActionEvent;
+import java.awt.event.ActionListener;
+import java.text.DateFormat;
+import java.util.Locale;
+
+/**
+ * Panel displaying the status of the Subsonic service.
+ *
+ * @author Sindre Mehus
+ */
+public class StatusPanel extends JPanel implements SubsonicListener {
+
+    private static final DateFormat DATE_FORMAT = DateFormat.getDateTimeInstance(DateFormat.MEDIUM, DateFormat.MEDIUM, Locale.US);
+
+    private final SubsonicAgent subsonicAgent;
+
+    private JTextField statusTextField;
+    private JTextField startedTextField;
+    private JTextField memoryTextField;
+    private JTextArea errorTextField;
+    private JButton startButton;
+    private JButton stopButton;
+    private JButton urlButton;
+
+    public StatusPanel(SubsonicAgent subsonicAgent) {
+        this.subsonicAgent = subsonicAgent;
+        createComponents();
+        configureComponents();
+        layoutComponents();
+        addBehaviour();
+        subsonicAgent.addListener(this);
+    }
+
+    private void createComponents() {
+        statusTextField = new JTextField();
+        startedTextField = new JTextField();
+        memoryTextField = new JTextField();
+        errorTextField = new JTextArea(3, 24);
+        startButton = new JButton("Start");
+        stopButton = new JButton("Stop");
+        urlButton = new JButton();
+    }
+
+    private void configureComponents() {
+        statusTextField.setEditable(false);
+        startedTextField.setEditable(false);
+        memoryTextField.setEditable(false);
+        errorTextField.setEditable(false);
+
+        errorTextField.setLineWrap(true);
+        errorTextField.setBorder(startedTextField.getBorder());
+
+        urlButton.setBorderPainted(false);
+        urlButton.setContentAreaFilled(false);
+        urlButton.setForeground(Color.BLUE.darker());
+        urlButton.setHorizontalAlignment(SwingConstants.LEFT);
+    }
+
+    private void layoutComponents() {
+        JPanel buttons = ButtonBarFactory.buildRightAlignedBar(startButton, stopButton);
+
+        FormLayout layout = new FormLayout("right:d, 6dlu, max(d;30dlu):grow");
+        DefaultFormBuilder builder = new DefaultFormBuilder(layout, this);
+        builder.append("Service status", statusTextField);
+        builder.append("", buttons);
+        builder.appendParagraphGapRow();
+        builder.nextRow();
+        builder.append("Started on", startedTextField);
+        builder.append("Memory used", memoryTextField);
+        builder.append("Error message", errorTextField);
+        builder.append("Server address", urlButton);
+
+        setBorder(Borders.DIALOG_BORDER);
+    }
+
+    private void addBehaviour() {
+        urlButton.addActionListener(new ActionListener() {
+            public void actionPerformed(ActionEvent e) {
+                subsonicAgent.openBrowser();
+            }
+        });
+        startButton.addActionListener(new ActionListener() {
+            public void actionPerformed(ActionEvent e) {
+                subsonicAgent.checkElevation("-start");
+                subsonicAgent.startOrStopService(true);
+            }
+        });
+        stopButton.addActionListener(new ActionListener() {
+            public void actionPerformed(ActionEvent e) {
+                subsonicAgent.checkElevation("-stop");
+                subsonicAgent.startOrStopService(false);
+            }
+        });
+    }
+
+    public void notifyDeploymentStatus(DeploymentStatus status) {
+        startedTextField.setText(status == null ? null : DATE_FORMAT.format(status.getStartTime()));
+        memoryTextField.setText(status == null ? null : status.getMemoryUsed() + " MB");
+        errorTextField.setText(status == null ? null : status.getErrorMessage());
+        urlButton.setText(status == null ? null : status.getURL());
+    }
+
+    public void notifyServiceStatus(String serviceStatus) {
+        statusTextField.setText(serviceStatus);
+    }
+}