Support Trac 1.0's new custom text field formats "reference", "list"

[ejucovy]

Per ​http://trac.edgewall.org/ticket/10643 Trac 1.0 will support two new formats for custom text fields: reference (query-able value) and list (list of query-able values, like keywords)

This patch adds support for these new options in customfieldadmin's Admin UI:

Index: customfieldadmin/admin.py
===================================================================
--- customfieldadmin/admin.py	(revision 11937)
+++ customfieldadmin/admin.py	(working copy)
@@ -48,8 +48,8 @@
                                     req.args.get('options','').split("\n")],
                       'cols': req.args.get('cols','').encode('utf-8'),
                       'rows': req.args.get('rows','').encode('utf-8'),
-                      'order': req.args.get('order', '').encode('utf-8'),
-                      'format': req.args.get('format', '').encode('utf-8')}
+                      'order': req.args.get('order', '').encode('utf-8')}
+            cfield['format'] = req.args.get('format-%s' % cfield['type'], '').encode('utf-8')
             return cfield
         
         cf_api = CustomFields(self.env)
Index: customfieldadmin/tests/admin.py
===================================================================
--- customfieldadmin/tests/admin.py	(revision 11937)
+++ customfieldadmin/tests/admin.py	(working copy)
@@ -42,7 +42,7 @@
                          'name': "test",
                          'type': "textarea",
                          'label': "testing",
-                         'format': "wiki",
+                         'format-textarea': "wiki",
                          'row': '9',
                          'columns': '42'})
         try:
Index: customfieldadmin/htdocs/js/customfieldadmin.js
===================================================================
--- customfieldadmin/htdocs/js/customfieldadmin.js	(revision 11937)
+++ customfieldadmin/htdocs/js/customfieldadmin.js	(working copy)
@@ -8,23 +8,23 @@
         function label(property){ return $(property).parents('div.field')}
         switch (type_element.selectedIndex) {
             case 0: // text
-                label('#options, #cols, #rows').hide();
-                label('#format').show();
+                label('#options, #cols, #rows, .format').hide();
+                label('#format-text').show();
                 break;
             case 1: // select
                 label('#options').show();
-                label('#cols, #rows, #format').hide();
+                label('#cols, #rows, .format').hide();
                 break;
             case 2: // checkbox
-                label('#options, #cols, #rows, #format').hide();
+                label('#options, #cols, #rows, .format').hide();
                 break;
             case 3: // radio
                 label('#options').show();
-                label('#cols, #rows, #format').hide();
+                label('#cols, #rows, .format').hide();
                 break;      
             case 4: // textarea
-                label('#options').hide();
-                label('#cols, #rows, #format').show();
+                label('#options, .format').hide();
+                label('#cols, #rows, #format-textarea').show();
                 break;
         }
     }
Index: customfieldadmin/templates/customfieldadmin.html
===================================================================
--- customfieldadmin/templates/customfieldadmin.html	(revision 11937)
+++ customfieldadmin/templates/customfieldadmin.html	(working copy)
@@ -47,8 +47,17 @@
           </label>
         </div>
         <div class="field">
-          <label>Format (Text or Textarea):<br />
-            <select name="format" id="format">
+          <label>Format (Text):<br />
+            <select name="format-text" id="format-text" class="format">
+              <option py:for="format in ['plain', 'wiki', 'reference', 'list']" value="${format}"
+                  selected="${cfield.format==format and 'selected' or None}">
+                ${format.capitalize()}</option>
+            </select>
+          </label>
+        </div>
+        <div class="field">
+          <label>Format (Textarea):<br />
+            <select name="format-textarea" id="format-textarea" class="format">
               <option py:for="format in ['plain', 'wiki']" value="${format}"
                   selected="${cfield.format==format and 'selected' or None}">
                 ${format.capitalize()}</option>
@@ -108,7 +117,15 @@
         </div>
         <div class="field">
           <label>Format:<br />
-            <select name="format" id="format">
+            <select name="format-text" id="format-text" class="format">
+              <option py:for="format in ['plain', 'wiki', 'reference', 'list']"
+                  value="${format}">${format.capitalize()}</option>
+            </select>
+          </label>
+        </div>
+        <div class="field">
+          <label>Format:<br />
+            <select name="format-textarea" id="format-textarea" class="format">
               <option py:for="format in ['plain', 'wiki']"
                   value="${format}">${format.capitalize()}</option>
             </select>