From 254ee6f47eebfc00462c10756a92066e82cc1a96 Mon Sep 17 00:00:00 2001
From: Andrew Branson <andrew@andrewbranson.net>
Date: Tue, 21 Jun 2011 15:46:02 +0200
Subject: Initial commit

---
 .../c2kernel/gui/tabs/outcome/form/HelpPane.java   | 55 ++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100755 source/com/c2kernel/gui/tabs/outcome/form/HelpPane.java

(limited to 'source/com/c2kernel/gui/tabs/outcome/form/HelpPane.java')

diff --git a/source/com/c2kernel/gui/tabs/outcome/form/HelpPane.java b/source/com/c2kernel/gui/tabs/outcome/form/HelpPane.java
new file mode 100755
index 0000000..0f0f812
--- /dev/null
+++ b/source/com/c2kernel/gui/tabs/outcome/form/HelpPane.java
@@ -0,0 +1,55 @@
+package com.c2kernel.gui.tabs.outcome.form;
+
+import javax.swing.JEditorPane;
+import javax.swing.text.html.HTMLEditorKit;
+
+import com.c2kernel.utils.Language;
+
+/**************************************************************************
+ *
+ * $Revision: 1.3 $
+ * $Date: 2004/08/24 12:44:02 $
+ *
+ * Copyright (C) 2003 CERN - European Organization for Nuclear Research
+ * All rights reserved.
+ **************************************************************************/
+
+public class HelpPane extends JEditorPane {
+    
+    public static final String header = "<h2><font color=\"blue\">"+Language.translate("Help")+"</font></h2>";
+        
+    public HelpPane() {
+        super();
+        setEditable(false);
+        setEditorKit(new HTMLEditorKit());
+        setContentType("text/html");
+        setPreferredSize(new java.awt.Dimension(200,400));
+    }
+    
+    public void setHelp(String title, String helpText) {
+        setText(header+"<h3>"+title+"</h3><br>"+toHTML(helpText));
+    }
+
+    
+    /**
+     * Unfortunately JEditorPane will only display HTML3.2, whereas to embed HTML in an xsd we must
+     * use XHTML so it will be valid XML. This method does a quick and dirty removal of stuff that
+     * the JEditorPane cannot display
+     * 
+     * @param xhtml
+     * @return
+     */
+    public static String toHTML(String xhtml) {
+        int startPos, endPos;
+        //remove xml header
+        while((startPos = xhtml.indexOf("<?")) != -1 && 
+            (endPos = xhtml.indexOf("?>")) != -1) {
+            xhtml = xhtml.substring(0,startPos)+xhtml.substring(endPos+2);
+        }
+        // remove slash in <tags/>
+        while ((startPos = xhtml.indexOf("/>")) != -1) {
+            xhtml = xhtml.substring(0, startPos)+xhtml.substring(startPos+1);
+        }
+        return xhtml;
+    }
+}
-- 
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