From aedc34863ba8221fb358039fd5ac0dc989b5e0af Mon Sep 17 00:00:00 2001
From: szalapski <pszalapski@gmail.com>
Date: Mon, 7 Mar 2016 09:43:19 -0600
Subject: [PATCH] UX improvements: "show only this" link, more compact/usable
 list of results

---
 .../plugins/logparser/LogParserParser.java    | 18 +++++++++++++----
 .../plugins/logparser/LogParserWriter.java    | 20 ++++++++++++++-----
 .../logparser/LogParserAction/index.jelly     |  1 +
 3 files changed, 30 insertions(+), 9 deletions(-)

diff --git a/src/main/java/hudson/plugins/logparser/LogParserParser.java b/src/main/java/hudson/plugins/logparser/LogParserParser.java
index b19714c..bddc97f 100755
--- a/src/main/java/hudson/plugins/logparser/LogParserParser.java
+++ b/src/main/java/hudson/plugins/logparser/LogParserParser.java
@@ -128,6 +128,15 @@ public LogParserResult parseLog(final Run<?, ?> build) throws IOException, Inter
                                  // this header
         headerForSection.add(shortLink);
         writer.write(LogParserConsts.getHtmlOpeningTags());
+		
+		// write styles for log body
+        final String styles = "<style>\n"
+			+ "  body {margin-left:.5em; }\n"
+			+ "  pre {font-family: Consolas, \"Courier New\"; word-wrap: break-word; }\n"
+			+ "  pre span {word-wrap: break-word; } \n"
+			+ "</style>\n";
+        writer.write(styles);
+
         if (this.preformattedHtml)
             writer.write("<pre>");
         // Read bulks of lines, parse
@@ -241,9 +250,10 @@ public void incrementCounterPerSection(final String status,
     }
 
     private String colorLine(final String line, final String status) {
-        final String color = (String) displayConstants.getColorTable().get(
-                status);
-        final StringBuffer result = new StringBuffer("<span style=\"color:");
+        final String color = (String) displayConstants.getColorTable().get(status);
+        final StringBuffer result = new StringBuffer("<span class=\"");
+        result.append(status.toLowerCase());
+        result.append("\" style=\"color:");
         result.append(color);
         result.append("\">");
         result.append(line);
@@ -270,7 +280,7 @@ private String addMarkerAndLink(final String line,
         final StringBuffer link = new StringBuffer("<li>");
         link.append(statusCountStr);
         link.append(shortLink);
-        link.append("</li><br/>");
+        link.append("</li>");
 
         final BufferedWriter linkWriter = (BufferedWriter) writers
                 .get(effectiveStatus);
diff --git a/src/main/java/hudson/plugins/logparser/LogParserWriter.java b/src/main/java/hudson/plugins/logparser/LogParserWriter.java
index 8d5968b..0f9ef01 100755
--- a/src/main/java/hudson/plugins/logparser/LogParserWriter.java
+++ b/src/main/java/hudson/plugins/logparser/LogParserWriter.java
@@ -100,14 +100,24 @@ private static void writeLinks(final BufferedWriter writer,
                 .toString();
 
         final String hudsonRoot = Hudson.getInstance().getRootUrl();
-        final String iconLocation = String.format("%s/images/16x16/",
-                Functions.getResourcePath());
+        final String iconLocation = String.format("%s/images/16x16/", Functions.getResourcePath());
+		
+        final String styles = 
+            "<style>\n" 
+            + "    ul {margin-left: 0; padding-left: 1em;}\n"
+            + "    ul li {font-size: small; white-space: nowrap; text-overflow: ellipsis; overflow: hidden; margin-top: .5em; }\n"
+            + "    ul li:hover {white-space: normal;}\n"
+            + "    ul li a:link {text-decoration: none;}\n"
+            + "    ul li:hover a:link {text-decoration: underline;}\n"
+            + "</style>\n";
+        writer.write(styles);
+		
         final String linksStart = "<img src=\"" + hudsonRoot + "/" + iconLocation + statusIcon
                 + "\" style=\"margin: 2px;\" width=\"24\" alt=\"" + linkListDisplayStr + " Icon\" height=\"24\" />\n"
                 + "<a href=\"javascript:toggleList('" + linkListDisplayStr + "')\" target=\"_self\"><STRONG>"
-                + linkListDisplayStr + " (" + linkListCount + ")</STRONG></a><br />\n" + "<ul id=\""
-                + linkListDisplayStr + "\" style=\"display:none; margin-left:0; padding-left:3em\">\n";
-
+                + linkListDisplayStr + " (" + linkListCount + ")</STRONG></a><br />\n"
+                + "<ul style=\"display: none;\" id=\""
+                + linkListDisplayStr + "\" >\n";
         writer.write(linksStart);
 
         // Read the links file and insert here
diff --git a/src/main/resources/hudson/plugins/logparser/LogParserAction/index.jelly b/src/main/resources/hudson/plugins/logparser/LogParserAction/index.jelly
index 39094f1..5a4eb21 100755
--- a/src/main/resources/hudson/plugins/logparser/LogParserAction/index.jelly
+++ b/src/main/resources/hudson/plugins/logparser/LogParserAction/index.jelly
@@ -12,6 +12,7 @@
           <tr>
             <td width="100%">
               <h2>Console Output (parsed)</h2>
+              <a href="${it.result.parsedLogURL}">Show only this</a>
               <iframe src="${it.result.parsedLogURL}" width="100%" height="600" scrolling="auto" frameborder="0"/>
             </td>
           </tr>