Added rst2html code to convert issue text to HTML and display nicely.

issues/pit-swing/0022bs3.rst

@@ -1,35 +0,0 @@
-New 'Bugs' created are not correctly categorized.
-=================================================
-
-Description
------------
-
-If the user clicks *New Issue* and does not manually select *Bug* from the drop-down
-list, but instead leaves the default *Bug* selected, the actual issue bypasses the
-template generation phase and gets its category defaulted to *Task*.
-
-Implementation Notes
---------------------
-
-It looks like this is related to the default value of the category list in the 
-*New Task* dialog.
-
-Solution
---------
-
-The values from the *NewIssueDialog* are publicly visible via fields on the
-model. The view has bound properties to update the model's fields whenever the
-appropriate gui field is updated. But when the dialog is shown initially, the
-view is reset programatically, not triggering the update to the model values.
-In the case of the first new issue since launching the program, the fields on
-the model are ``null`` or have their default initialized values. In subsequent
-issues, they hold whatever was there before. If the user never changed those
-values, they held their old values. The solution was to update the model as
-well as the view when showing the dialog.
-
-Resolution
-----------
-
-Date Created:   2010-04-20
-Date Resolved:  2010-04-20
-Delivery:       0022

pit-swing/application.properties

@@ -1,6 +1,5 @@
 #utf-8
-#Thu May 13 17:04:40 CDT 2010
+#Thu May 27 05:01:16 CDT 2010
 app.griffon.version=0.3
 app.name=pit-swing
-app.version=2.3.1
+app.version=2.4.0
-plugins.fest=0.3

pit-swing/griffon-app/controllers/com/jdbernard/pit/swing/PITController.groovy

@@ -30,6 +30,8 @@ class PITController {
                 configBinding.templates = model.templates
                 configBinding.issueListRenderer = model.issueListRenderer
                 configBinding.initialRepositories = []
+                configBinding.issueCSS = model.issueCSS
+                configBinding.PIT_HOME = config.parentFile
 
                 def configScript = loader.parseClass(config)
                     .newInstance(configBinding)
@@ -55,6 +57,12 @@ class PITController {
                         loadProject(repo)
                     }
                 }
+
+                // open any custom CSS for issue dsiplay
+                if (configBinding.issueCSS instanceof File)
+                    model.issueCSS = configBinding.issueCSS.text
+                else
+                    model.issueCSS = configBinding.issueCSS
             }
         }
 
@@ -88,6 +96,7 @@ class PITController {
             mainMVC: [model: model, view: view, controller: this],
             newIssueDialogMVC: model.newIssueDialogMVC,
             issueCellRenderer: model.issueListRenderer,
+            issueCSS: model.issueCSS,
             rootProject: new FileProject(projectDir))
         newMVC.model.id = projectDir.name
         

pit-swing/griffon-app/controllers/com/jdbernard/pit/swing/ProjectPanelController.groovy

@@ -10,13 +10,27 @@ import javax.swing.DefaultListModel
 import javax.swing.JOptionPane
 import javax.swing.tree.DefaultMutableTreeNode
 import javax.swing.tree.DefaultTreeModel
+import org.dom4j.Document
+import org.dom4j.io.OutputFormat
+import org.dom4j.io.XMLWriter
+import org.nuiton.jrst.JRSTGenerator
+import org.nuiton.jrst.JRSTReader
 
 class ProjectPanelController {
     // these will be injected by Griffon
     def model
     def view
 
+    def jrstReader
+    def jrstGen
+
+    static URL rst2htmlXSL =
+        ProjectPanelController.class.getResource("/rst2xhtml.xsl")
+
     void mvcGroupInit(Map args) {
+        jrstReader = new JRSTReader()
+        jrstGen = new JRSTGenerator()
+
         refreshProject()
     }
 
@@ -27,6 +41,8 @@ class ProjectPanelController {
      */
     void displayProject(Project project) { 
         view.issueTextArea.text = ""
+        view.issueTextDisplay.text = ""
+        view.issueTextPanelLayout.show(view.issueTextPanel, "display")
         if (!project) return
 
         if (!model.projectTableModels[(project.name)]) {
@@ -57,6 +73,9 @@ class ProjectPanelController {
 
         view.issueTextArea.text = issue.text
         view.issueTextArea.caretPosition = 0
+        view.issueTextDisplay.text = rst2html(issue.text)
+        view.issueTextDisplay.caretPosition = 0
+        view.issueTextPanelLayout.show(view.issueTextPanel, "display")
     }
 
     void showProjectPopup(Project project, def x, def y) {
@@ -164,4 +183,40 @@ class ProjectPanelController {
         return view.issueTable.model.issues[view.issueTable.
             convertRowIndexToModel(view.issueTable.selectedRow)]
     }
+
+    String rst2html(String rst) {
+        Document doc // memory model of document
+        StringWriter outString
+        StringBuilder result = new StringBuilder()
+
+        // read the RST in with the RST parser
+        new StringReader(rst).withReader { doc = jrstReader.read(it) }
+
+        // transform to XHTML
+        doc = jrstGen.transform(doc, rst2htmlXSL)
+
+        // write to the StringWriter
+        outString = new StringWriter()
+        outString.withWriter { new XMLWriter(it, new OutputFormat("", true)).write(doc) }
+
+        // java's embeded html is primitive, we need to massage the results
+        outString.toString().eachLine { line ->
+
+            // remove the XML version and encoding, title element,
+            // meta elements
+            if (line =~ /<\?.*\?>/ || line =~ /<meta.*$/ || line =~ /<title.*$/) { return }
+
+            // all other elements, remove all class,xmlns attributes
+            def m = (line =~ /(<\S+)(\s*(class|xmlns)=".*"\s*)*(\/?>.*)/)
+            if (m) line = m[0][1] + m[0][4]
+
+            result.append(line)
+            
+            // add in the CSS information to the head
+            if (line =~/<head>/) result.append(model.issueCSS)
+        }
+        println result.toString()
+
+        return result.toString()
+    }
 }

pit-swing/griffon-app/models/com/jdbernard/pit/swing/PITModel.groovy

@@ -18,6 +18,8 @@ class PITModel {
     // map of category -> issue template
     def templates = [:]
 
+    def issueCSS = getClass().getResource("/default-issue.css").openStream().text
+
     def categoryIcons = [:]
     def statusIcons = [:]
 

pit-swing/griffon-app/models/com/jdbernard/pit/swing/ProjectPanelModel.groovy

@@ -18,6 +18,8 @@ class ProjectPanelModel {
     @Bindable Project selectedProject = null
     @Bindable Issue popupIssue = null
 
+    String issueCSS = ""
+
     // cache the ListModels
     def projectTableModels = [:]
     def issueCellRenderer

pit-swing/griffon-app/resources/default-issue.css

@@ -0,0 +1,24 @@
+<style type="text/css">
+body {
+  font-size: small;
+}
+h1 {
+  font-size: medium;
+  text-decoration: underline;
+}
+h2 {
+  font-size: small;
+}
+h3 {
+  font-size: small;
+  font-style: italic;
+}
+h4 {
+  font-size: small;
+  font-weight: normal;
+  font-style: italic;
+}
+table,th,td{
+  border-style: solid;
+}
+</style>

pit-swing/griffon-app/resources/rst2xhtml.xsl

@@ -0,0 +1,495 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<xsl:stylesheet version="1.0"
+	xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
+	xmlns="http://www.w3.org/TR/xhtml1/strict">
+
+	<xsl:output method="xml" encoding="UTF-8" indent="yes"/>
+
+	<xsl:template match="/document">	
+	<html>
+	  <head>
+	    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
+	    <meta name="generator" content="JRST http://maven-site.nuiton.org/jrst" />
+	    <title><xsl:value-of select="title"/></title>
+	  </head>
+		<body>
+			<xsl:apply-templates/>
+		</body>
+	</html>
+	</xsl:template>
+
+	<xsl:template match="comment">
+		<xsl:comment>
+            <xsl:text> </xsl:text>
+	  		<xsl:apply-templates/>
+            <xsl:text> </xsl:text>
+	  	</xsl:comment>
+	</xsl:template>
+	
+	<xsl:template match="title">
+	   <xsl:if test="name(..)='document'">
+		   <h1 class="mainTitle">
+     		 <xsl:apply-templates/>
+		   </h1>
+	   </xsl:if>
+	   
+		<xsl:if test="not(name(..)='document')">
+			<xsl:element name="h{count(ancestor::section) + 1}">
+				<xsl:attribute name="class">title</xsl:attribute>
+				<xsl:if test="@refid">
+					<a class="toc-backref" href="#{@refid}" id="{../@id}"><xsl:apply-templates/></a>
+				</xsl:if>
+				<xsl:if test="not(@refid)">
+					<xsl:apply-templates/>
+				</xsl:if>
+			</xsl:element>
+		</xsl:if>
+	</xsl:template>
+	
+	<xsl:template match="subtitle">
+		<xsl:element name="h2">
+			<xsl:apply-templates/>
+		</xsl:element>
+	</xsl:template>
+	<!-- just eat it -->
+	<xsl:template match="substitution_definition">
+	</xsl:template>
+	
+	<xsl:template match="docinfo">
+	  <table class="docinfo" frame="void" rules="none">
+		<col class="docinfo-name" />
+		<col class="docinfo-content" />
+		<tbody valign="top">
+			<xsl:apply-templates/>
+		</tbody>
+	  </table>
+	</xsl:template>
+	
+	<xsl:template match="organization|address|contact|version|revision|status|date|copyright">
+		<tr>
+			<th class="docinfo-name">
+				<xsl:value-of select="name(.)"/> : 
+			</th>
+			<td class="docinfo-content">
+				 <xsl:apply-templates/>
+			</td>
+		</tr>
+	</xsl:template>
+			
+	<xsl:template match="author">
+		<xsl:if test="not(../../authors)">
+				<tr>
+					<th class="docinfo-name">
+						<xsl:value-of select="name(.)"/> :
+					</th>
+					<td class="docinfo-content">
+						<xsl:apply-templates/>
+					</td>
+				</tr>
+    	</xsl:if>
+		<xsl:if test="../../authors">
+			<xsl:variable name="num" select="position()"/>
+			<xsl:if test="$num=1">
+				<tr>
+					<th class="docinfo-name">
+						<xsl:value-of select="authors"/>authors :
+					</th>
+					<td class="docinfo-content">
+						<xsl:apply-templates/>
+					</td>
+				</tr>
+			</xsl:if>
+			<xsl:if test="$num>1">
+				<tr>
+					<th>
+						
+					</th>
+					<td class="docinfo-content">
+						<xsl:apply-templates/>
+					</td>
+				</tr>
+			</xsl:if>
+		</xsl:if>
+	</xsl:template>
+	
+		
+	<xsl:template match="transition">
+	  <hr/>
+	</xsl:template>
+
+	<xsl:template match="section">
+	  <a name="{@id}"></a>
+	  <xsl:apply-templates/>
+	</xsl:template>
+
+    <xsl:template match="list_item/paragraph[1] | definition_list_item/*/paragraph[1] | field/*/paragraph[1] | option/*/paragraph[1]">
+            <!--XXX - Unclear how to handle multi-paragraph list items.
+             | Certainly when they're single paragraphs, we don't want them
+             | wrapped in a <P> tag.  This seems to work okay.
+             +-->
+            <xsl:apply-templates/>
+    </xsl:template>
+
+	<xsl:template match="paragraph">
+	  <p><xsl:apply-templates/></p>
+	</xsl:template>
+
+	<xsl:template match="reference">
+		<xsl:if test="@refid">
+			<a href="{@refuri}#{@refid}" id="{@id}"><xsl:apply-templates/></a>
+		</xsl:if>
+		<xsl:if test="not(@refid)">
+			<a href="{@refuri}" id="{@id}"><xsl:apply-templates/></a>
+		</xsl:if>
+	</xsl:template>
+
+	<xsl:template match="emphasis">
+	  <em><xsl:apply-templates/></em>
+	</xsl:template>
+	
+	<xsl:template match="strong">
+	  <b><xsl:apply-templates/></b>
+	</xsl:template>
+	
+	<xsl:template match="literal">
+		<code><xsl:value-of select="text()"/></code>
+	</xsl:template>
+	
+	<xsl:template match="literal_block">
+		<pre class="literal_block"><xsl:value-of select="text()"/></pre>
+	</xsl:template>
+
+	<xsl:template match="bullet_list">
+		<ul><xsl:apply-templates/></ul>
+	</xsl:template>
+
+	<xsl:template match="enumerated_list">
+		<ol>
+		  	<xsl:choose>
+			  	<xsl:when test="@enumtype='arabic'">
+			  		<xsl:attribute name="type">1</xsl:attribute>
+			    </xsl:when>
+				<xsl:when test="@enumtype='loweralpha'">
+					<xsl:attribute name="type">a</xsl:attribute>
+				</xsl:when>
+				<xsl:when test="@enumtype='upperalpha'">
+					<xsl:attribute name="type">A</xsl:attribute>
+				</xsl:when>
+	            <xsl:when test="@enumtype='lowerroman'">
+	                    <xsl:attribute name="type">i</xsl:attribute>
+	            </xsl:when>
+	            <xsl:when test="@enumtype='upperroman'">
+	                    <xsl:attribute name="type">I</xsl:attribute>
+	            </xsl:when>
+            </xsl:choose>
+	        <xsl:copy-of select="@start"/>
+			<xsl:apply-templates/>
+		</ol>
+	</xsl:template>
+
+	<xsl:template match="list_item">
+		<li><xsl:apply-templates/></li>
+	</xsl:template>
+
+	<xsl:template match="field_list">
+		<div class="field_list"><xsl:apply-templates/></div>
+	</xsl:template>
+
+	<xsl:template match="field">
+
+		<xsl:if test="not(../../docinfo)">
+			<div class="field"><xsl:apply-templates/></div>
+		</xsl:if>
+		
+		<xsl:if test="../../docinfo">
+			<tr>
+				<th class="docinfo-name">
+					<xsl:value-of select="field_name/text()"/> :
+				</th>
+				<td>
+					<xsl:apply-templates select="field_body/*"/>
+				</td>
+			</tr>
+		</xsl:if>
+		
+	</xsl:template>
+
+	<xsl:template match="field_name">
+		<span class="field_name"><xsl:apply-templates/></span>
+	</xsl:template>
+
+	<xsl:template match="field_body">
+		<span class="field_body"><xsl:apply-templates/></span>
+	</xsl:template>
+
+	<xsl:template match="definition_list">
+		<dl class="definition_list"><xsl:apply-templates/></dl>
+	</xsl:template>
+
+	<xsl:template match="definition_list_item">
+		<xsl:apply-templates/>
+	</xsl:template>
+
+	<xsl:template match="term">
+		<dt class="term"><xsl:apply-templates/><xsl:call-template name="classifier"/></dt>
+	</xsl:template>
+
+	<xsl:template name="classifier">
+	    <xsl:for-each select="../classifier">
+			<span class="classifier"><xsl:apply-templates/></span>
+		</xsl:for-each>
+	</xsl:template>
+	
+	<xsl:template match="classifier">
+		<!-- do nothing -->
+	</xsl:template>
+
+	<xsl:template match="definition">
+		<dd class="definition"><xsl:apply-templates/></dd>
+	</xsl:template>
+
+	<xsl:template match="image">
+                <xsl:choose>
+                    <xsl:when test="(@target) and (@align)">
+                        <div class="align-{@align}" align="{@align}">
+                            <a href="{@target}">
+                                <xsl:call-template name="img" />
+                            </a>
+			</div>
+                    </xsl:when>
+                    <xsl:when test="@target">
+                        <a href="{@target}">
+                            <xsl:call-template name="img" />
+                        </a>
+                    </xsl:when>
+                    <xsl:when test="@align">
+                        <div class="align-{@align}" align="{@align}">
+                            <xsl:call-template name="img" />
+			</div>
+                    </xsl:when>
+                    <xsl:otherwise>
+                        <xsl:call-template name="img" />
+                    </xsl:otherwise>
+                </xsl:choose>
+	</xsl:template>
+
+	<xsl:template name="img">
+            <xsl:element name="img">
+                <xsl:attribute name="alt"><xsl:value-of select="@alt"/></xsl:attribute>
+                <xsl:attribute name="src"><xsl:value-of select="@uri"/></xsl:attribute>
+                <xsl:if test="@width"><xsl:attribute name="width"><xsl:value-of select="@width"/></xsl:attribute></xsl:if>
+                <xsl:if test="@height"><xsl:attribute name="height"><xsl:value-of select="@height"/></xsl:attribute></xsl:if>
+                <xsl:apply-templates/>
+            </xsl:element>
+        </xsl:template>
+
+	
+	<xsl:template match="footer">
+		<hr/>
+		<p class="footer"><xsl:apply-templates/></p>
+	</xsl:template>
+	
+	<xsl:template match="header">
+		<p class="header"><xsl:apply-templates/></p>
+		<hr/>
+	</xsl:template>
+	
+	<!--
+	 | Table
+	 +-->
+	<xsl:template match="table">
+		<table border="1">
+			<colgroup>
+				<xsl:apply-templates select="tgroup/colspec"/>
+			</colgroup>
+			<xsl:apply-templates select="./tgroup/thead|./tgroup/tbody"/>
+		</table>
+	</xsl:template>
+
+	<xsl:template match="tgroup/colspec">
+		<col width="{@colwidth}%"/>
+	</xsl:template>
+
+	<xsl:template match="row">
+		<tr><xsl:apply-templates/></tr>
+	</xsl:template>
+
+	<xsl:template match="thead">
+		<thead><xsl:apply-templates/></thead>
+	</xsl:template>
+
+	<xsl:template match="thead/row/entry">
+		<th>
+			<xsl:if test="@morecols"><xsl:attribute name="colspan"><xsl:value-of select="@morecols+1"/></xsl:attribute></xsl:if>
+			<xsl:if test="@morerows"><xsl:attribute name="rowspan"><xsl:value-of select="@morerows+1"/></xsl:attribute></xsl:if>
+			<xsl:apply-templates/>
+		</th>
+	</xsl:template>
+
+	<xsl:template match="tbody">
+		<tbody><xsl:apply-templates/></tbody>
+	</xsl:template>
+
+	<xsl:template match="tbody/row/entry">
+		<td>
+			<xsl:if test="@morecols"><xsl:attribute name="colspan"><xsl:value-of select="@morecols+1"/></xsl:attribute></xsl:if>
+			<xsl:if test="@morerows"><xsl:attribute name="rowspan"><xsl:value-of select="@morerows+1"/></xsl:attribute></xsl:if>
+			<xsl:apply-templates/>
+		</td>
+	</xsl:template>
+	
+	<xsl:template match="admonition">
+		<div class="admonition">
+			<div class="{@class}">
+				<p class="{title}">
+					<xsl:apply-templates select="./title"/>
+				</p>
+				<p class="body">
+					<xsl:apply-templates select="child::*[position()>1]"/>
+				</p>
+			</div>
+		</div>
+	</xsl:template>
+	
+	<xsl:template match="attention|caution|danger|error|hint|important|note|tip|warning">
+		<div class="{name(.)}">
+			<p class="title"><xsl:value-of select="name(.)"/> :</p>
+			<p class="body">
+				<xsl:apply-templates/>
+			</p>
+		</div>
+	</xsl:template>
+	
+	<xsl:template match="block_quote">
+		
+		<blockquote>
+			<xsl:if test="./attribution">
+				<p><xsl:apply-templates select="child::*[position()=1]"/></p>
+				<p class="attribution">
+					<xsl:apply-templates select="./attribution"/>
+				</p>
+			</xsl:if>
+			<xsl:if test="not(./attribution)">
+				<xsl:apply-templates select="child::*"/>
+			</xsl:if>
+		</blockquote>
+		
+	</xsl:template>
+	
+	<xsl:template match="doctest_block">
+		<pre class="doctest_block">
+			<xsl:apply-templates/>
+		</pre>
+	</xsl:template>
+	
+	<xsl:template match="line_block">
+		<div class="line_block">
+			<xsl:apply-templates/>
+		</div>
+	</xsl:template>
+	
+	<xsl:template match="line">
+		<div class="line">
+			<xsl:apply-templates/>
+		</div>
+	</xsl:template>
+	
+	<xsl:template match="sidebar">
+		<div class="sidebar">
+			<p class="title">
+				<xsl:apply-templates select="./title"/>
+			</p>
+			<xsl:if test="./subtitle">
+				<p class="subtitle">
+					<xsl:apply-templates select="./subtitle"/>
+				</p>
+			</xsl:if>
+			<xsl:choose>
+				<xsl:when test="./subtitle">
+					<xsl:apply-templates select="child::*[position()>2]"/>
+				</xsl:when>
+				<xsl:otherwise>
+					<xsl:apply-templates select="child::*[position()>1]"/>
+				</xsl:otherwise>
+			</xsl:choose>
+			
+		</div>
+	</xsl:template>
+	
+	<xsl:template match="topic">
+		<div class="topic">
+			<p class="title">
+				<xsl:apply-templates select="./title"/>
+			</p>
+			<xsl:apply-templates select="child::*[position()>1]"/>
+		</div>
+	</xsl:template>
+	
+	<xsl:template match="option_list">
+		<table class="option_list">
+			<col class="option" />
+			<col class="description" />
+			<tbody valign="top">
+				<xsl:apply-templates/>
+			</tbody>
+		</table>
+	</xsl:template>
+	
+	<xsl:template match="option_list_item">
+		<tr>
+			<td class="option-group">
+				<kbd>
+					<xsl:apply-templates select="./option_group/option"/>
+				</kbd>
+			</td>
+			<td>
+				<xsl:apply-templates select="./description"/>
+			</td>
+		</tr>
+	</xsl:template>
+	
+	<xsl:template match="option">
+		<span class="option">
+			<xsl:value-of select="option_string/text()"/>
+			<xsl:value-of select="./option_argument/@delimiter"/>
+			<xsl:apply-templates select="./option_argument"/>
+		</span>
+	</xsl:template>
+	
+	<xsl:template match="option_argument">
+		<var>
+			<xsl:value-of select="text()"/>,
+		</var>
+	</xsl:template>
+		
+	<xsl:template match="footnote">
+		<table class="footnote" frame="void" id="{@id}" rules="none">
+			<colgroup>
+				<col class="label"/>
+				<col/>
+			</colgroup>
+			<tbody valign="top">
+				<tr>
+					<td class="label">
+						<a class="backref" href="#{@backrefs}" name="{id}">
+							[<xsl:value-of select="label"/>]
+						</a>
+					</td>
+					<td>
+						<!--
+	 					| <xsl:value-of select="child::*[position()>1]"/>
+						 +-->
+						<xsl:apply-templates select="child::*[position()>1]"/>
+					</td>
+				</tr>
+			</tbody>
+		</table>
+	</xsl:template>
+	
+	<xsl:template match="footnote_reference">
+		<a class="footnote_reference" href="#{@refid}" id="{@id}" name="{@id}">
+			[<xsl:value-of select="text()"/>]
+		</a>
+	</xsl:template>
+	
+</xsl:stylesheet>

pit-swing/griffon-app/views/com/jdbernard/pit/swing/PITView.groovy

@@ -57,7 +57,8 @@ Status.values().each {
 openDialog = fileChooser(fileSelectionMode: JFileChooser.DIRECTORIES_ONLY)
 
 frame = application(title:'Personal Issue Tracker',
-  minimumSize: [800, 500],
+  minimumSize: [400, 200],
+  preferredSize: [800, 500],
   pack:true,
   locationRelativeTo: null,
   iconImage: imageIcon('/icon64x64.png').image,

pit-swing/griffon-app/views/com/jdbernard/pit/swing/ProjectPanelView.groovy

@@ -10,6 +10,8 @@ import java.awt.Point
 import java.awt.event.MouseEvent
 import javax.swing.JOptionPane
 import javax.swing.JSplitPane
+import javax.swing.JLabel
+import javax.swing.JScrollPane
 import javax.swing.JTable
 import javax.swing.JTextField
 import javax.swing.ListSelectionModel
@@ -261,32 +263,60 @@ panel = splitPane(orientation: JSplitPane.HORIZONTAL_SPLIT,
 
             deleteIssueButton = button(deleteIssue,
                 constraints: gbc(gridx: 2, gridy: 1, anchor: GBC.EAST),
-                enabled: bind(source: issueTable.selectionModel, sourceEvent: 'valueChanged',
+                enabled: bind(source: issueTable.selectionModel,
+                    sourceEvent: 'valueChanged',
                     sourceValue: { !issueTable.selectionModel.isSelectionEmpty() }))
                     
         }
 
-        scrollPane(constraints: "bottom") {
+        scrollPane(constraints: "bottom",
+            horizontalScrollBarPolicy: JScrollPane.HORIZONTAL_SCROLLBAR_NEVER) {
+            issueTextPanel = panel {
+                issueTextPanelLayout = cardLayout()
+
                 issueTextArea = textArea(
+                    constraints: "editor",
                     wrapStyleWord: true,
                     lineWrap: bind(source: wordWrapCheckBox,
                         sourceProperty: 'selected'),
-                editable: bind( source: issueTable.selectionModel, sourceEvent: 'valueChanged',
+                    editable: bind( source: issueTable.selectionModel,
-                    sourceValue: { !issueTable.selectionModel.isSelectionEmpty() }),
+                        sourceEvent: 'valueChanged',
+                        sourceValue:
+                            { !issueTable.selectionModel.isSelectionEmpty() }),
                     font: model.mainMVC.model.issueDetailFont,
                     focusGained: {},
                     focusLost: {
                         def issue = controller.getSelectedIssue()
                         if (issue == null) return
-                    if (issueTextArea.text != issue.text)
+                        if (issueTextArea.text != issue.text) {
                             issue.text = issueTextArea.text
+                            issueTextDisplay.text = controller.rst2html(
+                                issueTextArea.text)
+                        }
+                        issueTextPanelLayout.show(issueTextPanel, "display")
                     },
                     mouseExited: {
                         def issue = controller.getSelectedIssue()
                         if (issue == null) return
-                    if (issueTextArea.text != issue.text)
+                        if (issueTextArea.text != issue.text) {
                             issue.text = issueTextArea.text
+                            issueTextDisplay.text = controller.rst2html(
+                                issueTextArea.text)
+                        }
+                        issueTextPanelLayout.show(issueTextPanel, "display")
+                    })
+                    
+                issueTextDisplay = editorPane(contentType: "text/html",
+                    constraints: "display",
+                    editable: false,
+                    preferredSize: [200, 200],
+                    mouseClicked: { evt -> 
+                        if (evt.clickCount > 1)
+                            issueTextPanelLayout.show(issueTextPanel, "editor")
                     })
             }
+
+            issueTextPanelLayout.show(issueTextPanel, "display")
+        }
     }
 }

version.properties

@@ -1 +1 @@
-application.version=2.3.1
+application.version=2.4.0