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authorJens-Heiner Rechtien <hr@openoffice.org>2003-03-27 16:05:12 +0000
committerJens-Heiner Rechtien <hr@openoffice.org>2003-03-27 16:05:12 +0000
commitfd2cf3dc7cd9c73070fa4d70c8ca99c9fc1ce135 (patch)
tree9569a564e06fba817528ea414129b4074d83cb61 /toolkit/test/accessibility/MessageArea.java
parentff09f8d6ef2c613037f039dbcafcad6b76243a48 (diff)
MWS_SRX644: migrate branch mws_srx644 -> HEAD
Diffstat (limited to 'toolkit/test/accessibility/MessageArea.java')
-rw-r--r--toolkit/test/accessibility/MessageArea.java120
1 files changed, 0 insertions, 120 deletions
diff --git a/toolkit/test/accessibility/MessageArea.java b/toolkit/test/accessibility/MessageArea.java
deleted file mode 100644
index 17bf28a2e23c..000000000000
--- a/toolkit/test/accessibility/MessageArea.java
+++ /dev/null
@@ -1,120 +0,0 @@
-import java.awt.Font;
-import java.awt.Rectangle;
-import java.awt.Color;
-import java.awt.Graphics;
-import javax.swing.JScrollPane;
-import javax.swing.JTextArea;
-import javax.swing.JScrollBar;
-
-
-
-/** A message area displays text in a scrollable text widget. It is a
- singleton. Other objects can access it directly to display messages.
-*/
-public class MessageArea
- extends JScrollPane
-{
- public static synchronized MessageArea Instance ()
- {
- if (saInstance == null)
- saInstance = new MessageArea ();
- return saInstance;
- }
-
-
-
-
- /** Create a new message area. This method is private because the class is
- a singleton and may therefore not be instanciated from the outside.
- */
- private MessageArea ()
- {
- maText = new JTextArea();
- maText.setBackground (new Color (255,250,240));
- maText.setFont (new Font ("Helvetica", Font.PLAIN, 9));
- setViewportView (maText);
- setVerticalScrollBarPolicy (JScrollPane.VERTICAL_SCROLLBAR_ALWAYS);
- setHorizontalScrollBarPolicy (JScrollPane.HORIZONTAL_SCROLLBAR_ALWAYS);
-
- printMessage (
- "class path is " + System.getProperty ("java.class.path") + "\n");
- }
-
-
-
-
- /** Show the given string at the end of the message area and scroll to make
- it visible.
- */
- public static synchronized void print (String aMessage)
- {
- print (0, aMessage);
- }
-
-
-
-
- /** Show the given string at the end of the message area and scroll to make
- it visible. Indent the string as requested.
- */
- public static synchronized void print (int nIndentation, String aMessage)
- {
- while (nIndentation-- > 0)
- aMessage = " " + aMessage;
- Instance().printMessage(aMessage);
- }
-
-
-
-
- /** Show the given string at the end of the message area and scroll to make
- it visible.
- */
- public static void println (String aMessage)
- {
- println (0, aMessage);
- }
-
-
-
-
- /** Show the given string at the end of the message area and scroll to make
- it visible.
- */
- public static void println (int nIndentation, String aMessage)
- {
- print (nIndentation, aMessage+"\n");
- }
-
-
-
-
- public void paintComponent (Graphics g)
- {
- JScrollBar sb = getVerticalScrollBar();
- if (sb != null)
- {
- int nScrollBarValue = sb.getMaximum() - sb.getVisibleAmount() - 1;
- sb.setValue (nScrollBarValue);
- }
- super.paintComponent (g);
- }
-
-
-
-
- /** Append the given string to the end of the text and scroll so that it
- becomes visible. This is an internal method. Use one of the static
- and public ones.
- */
- private synchronized void printMessage (String aMessage)
- {
- maText.append (aMessage);
- }
-
-
-
-
- private static MessageArea saInstance = null;
- private JTextArea maText;
-}