bitbake: toaster: Improve directory structure layout

File names in the directory structure often wrap
due to big indenting for nested files and directories,
unnecessary width in certain columns, and not using
colspan when the symlink and package cells are empty.
The wrapping makes the table harder to read.

This patch reduces the amount of indenting, limits the
width of the 'Size', 'Permissions', 'Owner' and 'Group'
columns, and sets colspan to use the white space of the
symlink and package names when empty.

(Bitbake rev: 6167ee5a7569d8f841c340e672645cc133ea5a31)

Signed-off-by: Belen Barros Pena <belen.barros.pena@intel.com>
Signed-off-by: Elliot Smith <elliot.smith@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

3 files changed, 16 insertions, 8 deletions

diff --git a/bitbake/lib/toaster/toastergui/static/css/default.css b/bitbake/lib/toaster/toastergui/static/css/default.css
index cce3e315fc..06d9976557 100644
--- a/bitbake/lib/toaster/toastergui/static/css/default.css
+++ b/bitbake/lib/toaster/toastergui/static/css/default.css
@@ -164,6 +164,10 @@ table { table-layout: fixed; word-wrap: break-word; }
 /* Remove bottom margin for forms inside modal dialogs */
 #dependencies-modal-form { margin-bottom: 0px; }
 
+/* Custom column widths */
+.narrow-col { width: 8%; }
+.medium-col { width: 12%; }
+
 /* Configuration styles */
 .icon-trash { color: #B94A48; font-size: 16px; padding-left: 5px; }
 .icon-trash:hover { color: #943A38; text-decoration: none; cursor: pointer; }
diff --git a/bitbake/lib/toaster/toastergui/static/js/jquery.treetable.js b/bitbake/lib/toaster/toastergui/static/js/jquery.treetable.js
index 42e7427cc0..794b902c58 100644
--- a/bitbake/lib/toaster/toastergui/static/js/jquery.treetable.js
+++ b/bitbake/lib/toaster/toastergui/static/js/jquery.treetable.js
@@ -421,7 +421,7 @@
         columnElType: "td", // i.e. 'td', 'th' or 'td,th'
         expandable: false,
         expanderTemplate: "<a href='#'>&nbsp;</a>",
-        indent: 19,
+        indent: 10,
         indenterTemplate: "<span class='indenter'></span>",
         initialState: "collapsed",
         nodeIdAttr: "ttId", // maps to data-tt-id
diff --git a/bitbake/lib/toaster/toastergui/templates/dirinfo.html b/bitbake/lib/toaster/toastergui/templates/dirinfo.html
index a5bc48127c..7819894b65 100644
--- a/bitbake/lib/toaster/toastergui/templates/dirinfo.html
+++ b/bitbake/lib/toaster/toastergui/templates/dirinfo.html
@@ -103,12 +103,16 @@
             name += '</td>';
         }
         else {
-            name = '<td>';
             if (o.link_to == null) {
-                name += '<i class="icon-file"></i>';
+                namespan = 2;
+                if (o.package == null) {
+                  namespan = 3;
+                }
+                var colspan = 'colspan="' + namespan + '"';
+                name = '<td ' + colspan + '><i class="icon-file"></i>';
             }
             else {
-                name += '<i class="icon-hand-right"></i>';
+                name = '<td><i class="icon-hand-right"></i>';
             }
             name += '&nbsp;' + o.name;
             name += '</td>';
@@ -207,10 +211,10 @@
                     <th>Directory / File</th>
                     <th>Symbolic link to</th>
                     <th>Source package</th>
-                    <th>Size</th>
-                    <th>Permissions</th>
-                    <th>Owner</th>
-                    <th>Group</th>
+                    <th class="narrow-col">Size</th>
+                    <th class="medium-col">Permissions</th>
+                    <th class="narrow-col">Owner</th>
+                    <th class="narrow-col">Group</th>
                 </tr>
             </thead>
             <tbody>