Lint: Include "Return to top" in HTML reports

When categories and ids are clicked the page will return to the top.
Added formatting to CSS to maintain consistency.
There is currently no way of returning to top.

Change-Id: I539138c90a6ef3e7f4b7095190a307f8266fb0bf

2 files changed, 37 insertions, 5 deletions

diff --git a/lint/cli/src/com/android/tools/lint/HtmlReporter.java b/lint/cli/src/com/android/tools/lint/HtmlReporter.java
index e962fec..2d4eb82 100644
--- a/lint/cli/src/com/android/tools/lint/HtmlReporter.java
+++ b/lint/cli/src/com/android/tools/lint/HtmlReporter.java
@@ -156,9 +156,9 @@ public class HtmlReporter extends Reporter {
                     mWriter.write("\n<a name=\"");                       //$NON-NLS-1$
                     mWriter.write(issue.getCategory().getFullName());
                     mWriter.write("\"></a>\n");                          //$NON-NLS-1$
-                    mWriter.write("<div class=\"category\">");           //$NON-NLS-1$
+                    mWriter.write("<div class=\"category\"><a href=\"#\" title=\"Return to top\">");           //$NON-NLS-1$
                     mWriter.write(issue.getCategory().getFullName());
-                    mWriter.write("<div class=\"categorySeparator\"></div>\n");//$NON-NLS-1$
+                    mWriter.write("</a><div class=\"categorySeparator\"></div>\n");//$NON-NLS-1$
                     mWriter.write("</div>\n");                           //$NON-NLS-1$
                 }
 
@@ -166,9 +166,9 @@ public class HtmlReporter extends Reporter {
                 mWriter.write("<div class=\"issue\">\n");                //$NON-NLS-1$
 
                 // Explain this issue
-                mWriter.write("<div class=\"id\">");                     //$NON-NLS-1$
+                mWriter.write("<div class=\"id\"><a href=\"#\" title=\"Return to top\">");                     //$NON-NLS-1$
                 mWriter.write(issue.getId());
-                mWriter.write("<div class=\"issueSeparator\"></div>\n"); //$NON-NLS-1$
+                mWriter.write("</a><div class=\"issueSeparator\"></div>\n"); //$NON-NLS-1$
                 mWriter.write("</div>\n");                               //$NON-NLS-1$
 
                 mWriter.write("<div class=\"warningslist\">\n");         //$NON-NLS-1$
diff --git a/lint/cli/src/com/android/tools/lint/hololike.css b/lint/cli/src/com/android/tools/lint/hololike.css
index 5c0080c..4f1fdfa 100644
--- a/lint/cli/src/com/android/tools/lint/hololike.css
+++ b/lint/cli/src/com/android/tools/lint/hololike.css
@@ -124,6 +124,38 @@ a:active {
 .issue a:visited {
     text-decoration: underline;
 }
+.id a:link {
+    text-decoration: none;
+    color: #bebebe;
+}
+.id a:visited {
+    text-decoration: none;
+    color: #bebebe;
+}
+.id a:hover {
+    text-decoration: underline;
+    color: #f3f3f3;
+}
+.id a:active {
+    text-decoration: underline;
+    color: #bebebe;
+}
+.category a:link {
+    text-decoration: none;
+    color: #bebebe;
+}
+.category a:visited {
+    text-decoration: none;
+    color: #bebebe;
+}
+.category a:hover {
+    text-decoration: underline;
+    color: #f3f3f3;
+}
+.category a:active {
+    text-decoration: underline;
+    color: #bebebe;
+}
 button {
     color: #ffffff;
     background-color: #353535;
@@ -133,4 +165,4 @@ button {
     border-top: solid 1px #5b5b5b;
     font-family: 'Roboto', Sans-Serif;
     font-size: 12pt;
-}
\ No newline at end of file
+}