[IMP] make sortable columns look sortable (and sorted) a bit

bzr revid: xmo@openerp.com-20110504144753-zemygt44re3o8z0m

addons/base/controllers/main.py

@@ -591,6 +591,16 @@ class ListView(View):
                                         domain=domain, sort=sort)
         eval_context = request.session.evaluation_context(
             request.context)
+
+        if sort:
+            sort_criteria = sort.split(',')[0].split(' ')
+            print sort, sort_criteria
+            view['sorted'] = {
+                'field': sort_criteria[0],
+                'reversed': sort_criteria[1] == 'DESC'
+            }
+        else:
+            view['sorted'] = {}
         return {
             'view': view,
             'records': [

addons/base/static/src/css/base.css

@@ -485,6 +485,11 @@ body.openerp {
 .openerp .oe-listview td,
 .openerp .oe-listview th {
     vertical-align: middle;
+    text-align: left;
+}
+.openerp .oe-listview th.oe-sortable,
+.openerp .oe-listview th.oe-sortable .ui-icon {
+    cursor: pointer;
 }
 
 .openerp .oe-listview .oe-field-cell {

addons/base/static/src/js/data.js

@@ -197,7 +197,7 @@ openerp.base.DataSetSearch =  openerp.base.DataSet.extend({
                 if (criteria[0] === '-') {
                     return criteria.slice(1) + ' DESC';
                 }
-                return criteria;
+                return criteria + ' ASC';
             }).join(', ');
         }
 

addons/base/static/src/js/list.js

@@ -123,6 +123,8 @@ openerp.base.ListView = openerp.base.Controller.extend(
         this.visible_columns = _.filter(this.columns, function (column) {
             return column.invisible !== '1';
         });
+
+        if (!this.fields_view.sorted) { this.fields_view.sorted = {}; }
         this.$element.html(QWeb.render("ListView", this));
 
         // Head hook
@@ -135,6 +137,7 @@ openerp.base.ListView = openerp.base.Controller.extend(
 
             self.dataset.sort($(this).data('id'));
 
+            // TODO: should only reload content (and set the right column to a sorted display state)
             self.do_reload();
         });
 

addons/base/static/src/xml/base.xml

@@ -181,9 +181,11 @@
         <tr t-if="options.header">
             <th t-if="options.selectable"/>
             <t t-foreach="columns" t-as="column">
-                <th t-if="column.invisible !== '1'" t-att-data-id="column.id">
+                <th t-if="column.invisible !== '1'" t-att-data-id="column.id"
+                    t-att-class="((options.sortable and column.tag !== 'button') ? 'oe-sortable' : null)">
                     <t t-if="column.tag !== 'button'">
                         <t t-esc="column.string"/>
+                        <span t-att-class="(fields_view.sorted.field === column.id) ? ('ui-icon' + (fields_view.sorted.reversed ? ' ui-icon-triangle-1-n' : ' ui-icon-triangle-1-s')) : ''"/>
                     </t>
                 </th>
             </t>