From 1c946ebab13ac956aac87fc4291374d6973e894b Mon Sep 17 00:00:00 2001
From: dchandler <dchandler>
Date: Sun, 13 Oct 2002 20:40:24 +0000
Subject: [PATCH] These classes contain the code that brings up the "About" and
 "Help" windows in SavantShell.  It is now cleanly factored out because Jskad
 uses it too (for keyboard mapping descriptions.

---
 source/org/thdl/util/RTFPane.java     | 68 +++++++++++++++++++++++++++
 source/org/thdl/util/SimpleFrame.java | 53 +++++++++++++++++++++
 2 files changed, 121 insertions(+)
 create mode 100644 source/org/thdl/util/RTFPane.java
 create mode 100644 source/org/thdl/util/SimpleFrame.java

diff --git a/source/org/thdl/util/RTFPane.java b/source/org/thdl/util/RTFPane.java
new file mode 100644
index 0000000..7d2e1a6
--- /dev/null
+++ b/source/org/thdl/util/RTFPane.java
@@ -0,0 +1,68 @@
+/*
+The contents of this file are subject to the THDL Open Community License
+Version 1.0 (the "License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License on the THDL web site 
+(http://www.thdl.org/).
+
+Software distributed under the License is distributed on an "AS IS" basis, 
+WITHOUT WARRANTY OF ANY KIND, either express or implied. See the 
+License for the specific terms governing rights and limitations under the 
+License. 
+
+The Initial Developer of this software is the Tibetan and Himalayan Digital
+Library (THDL). Portions created by the THDL are Copyright 2001 THDL.
+All Rights Reserved. 
+
+Contributor(s): ______________________________________.
+*/
+
+package org.thdl.util;
+
+import java.io.FileNotFoundException;
+import java.io.IOException;
+import java.io.InputStream;
+import javax.swing.JScrollPane;
+import javax.swing.JTextPane;
+import javax.swing.text.DefaultStyledDocument;
+import javax.swing.text.rtf.RTFEditorKit;
+import javax.swing.text.BadLocationException;
+
+/** An RTFPane is a JScrollPane displaying the contents of a rich text
+    file (an RTF file). */
+public class RTFPane extends JScrollPane {
+    /** the default RTF editor kit that each RTFPane instance uses */
+    final private static RTFEditorKit rtfKit = new RTFEditorKit();
+
+    /** Creates a JScrollPane displaying the contents of the rich text
+     *  file named rtfFileName (which should be a resource packaged in
+     *  this application's JAR file).
+     *
+     *  @throws IOException if the resource exists but cannot be read
+     *  @throws BadLocationException if the RTF file is busted
+     *  @throws FileNotFoundException if the resource could not be found.
+     *  @param resourceHolder the class associated with the named resource
+     *  @param rtfFileName the name of the resource that is the rich text file
+     */
+    public RTFPane(Class resourceHolder, String rtfFileName)
+        throws IOException, BadLocationException, FileNotFoundException
+    {
+        super();
+        InputStream in = resourceHolder.getResourceAsStream(rtfFileName);
+        if (in == null) {
+            throw new FileNotFoundException(rtfFileName);
+        }
+        DefaultStyledDocument doc = new DefaultStyledDocument();
+        try {
+            rtfKit.read(in, doc, 0);
+        } catch (BadLocationException ioe) {
+            throw ioe;
+        } catch (IOException ioe) {
+            throw ioe;
+        }
+
+        JTextPane pane = new JTextPane(doc);
+        pane.setEditable(false);
+
+        setViewportView(pane);
+    }
+}
diff --git a/source/org/thdl/util/SimpleFrame.java b/source/org/thdl/util/SimpleFrame.java
new file mode 100644
index 0000000..6e7715a
--- /dev/null
+++ b/source/org/thdl/util/SimpleFrame.java
@@ -0,0 +1,53 @@
+/*
+The contents of this file are subject to the THDL Open Community License
+Version 1.0 (the "License"); you may not use this file except in compliance
+with the License. You may obtain a copy of the License on the THDL web site 
+(http://www.thdl.org/).
+
+Software distributed under the License is distributed on an "AS IS" basis, 
+WITHOUT WARRANTY OF ANY KIND, either express or implied. See the 
+License for the specific terms governing rights and limitations under the 
+License. 
+
+The Initial Developer of this software is the Tibetan and Himalayan Digital
+Library (THDL). Portions created by the THDL are Copyright 2001 THDL.
+All Rights Reserved. 
+
+Contributor(s): ______________________________________.
+*/
+
+package org.thdl.util;
+
+import javax.swing.JFrame;
+import java.awt.Container;
+import java.awt.Component;
+import java.awt.event.ComponentAdapter;
+import java.awt.event.ComponentEvent;
+
+import org.thdl.util.RTFPane;
+
+/** An SimpleFrame is a top-level window displaying a JScrollPane. */
+public class SimpleFrame extends JFrame {
+    /** Creates a visible JFrame displaying the contents of the
+     *  component comp.
+     *
+     *  @param frameTitle the title (on the title bar) of the window
+     *  @param rtfPane the */
+    public SimpleFrame(String frameTitle, final Component comp)
+    {
+        super(frameTitle);
+        setSize(500,400);
+        Container c = getContentPane();
+        c.addComponentListener(new ComponentAdapter()
+            {
+                public void componentResized(ComponentEvent e)
+                {
+                    comp.setSize(e.getComponent().getSize());
+                }
+            });
+        comp.setSize(c.getSize());
+        c.add(comp);
+        setLocation(100,100);
+        setVisible(true);
+    }
+}