[ADD] cancel button to config overview widget

bzr revid: xmo@openerp.com-20110718081046-qzwqmik7q5it5mff

addons/base_dashboard/static/src/css/dashboard.css

@@ -161,6 +161,8 @@
 }
 .openerp .oe-dashboard-config-overview li {
     cursor: pointer;
+    position: relative;
+    text-indent: 20px;
 }
 .openerp .oe-dashboard-config-overview li:hover {
     cursor: pointer;
@@ -177,6 +179,11 @@
     -webkit-column-count: 2;
     column-count: 2;
 }
+.openerp .oe-dashboard-config-overview li span.ui-icon {
+    position: absolute;
+    top: 0;
+    left: 0;
+}
 
 .openerp .oe-dashboard-home-tile {
     text-align: center;

addons/base_dashboard/static/src/js/dashboard.js

@@ -299,6 +299,7 @@ openerp.base_dashboard.ConfigOverview = openerp.base.View.extend({
         var grouped_todos = _(records).chain()
             .map(function (record) {
                 return {
+                    id: record.id,
                     action: record.action_id[0],
                     name: record.action_id[1],
                     done: record.state !== 'open',
@@ -317,17 +318,26 @@ openerp.base_dashboard.ConfigOverview = openerp.base.View.extend({
 
         var self = this;
         this.$element.find('div.oe-dashboard-config-overview ul')
-                .delegate('li', 'click', function () {
-            self.execute_action({
-                    type: 'action',
-                    name: $(this).data('action')
-                }, self.dataset,
-                self.session.action_manager,
-                null, null, function () {
-                    // after action popup closed, refresh configuration thingie
+            .delegate('span.ui-icon', 'click', function (e) {
+                // cancel todo
+                e.stopImmediatePropagation();
+                var todo_id = $(this).parent().data('id');
+                self.dataset.write(todo_id, {state: 'cancel'}, function () {
                     self.start();
                 });
-        });
+            })
+            .delegate('li', 'click', function () {
+                self.execute_action({
+                        type: 'action',
+                        name: $(this).data('action')
+                    }, self.dataset,
+                    self.session.action_manager,
+                    null, null, function () {
+                        // after action popup closed, refresh configuration
+                        // thingie
+                        self.start();
+                    });
+            });
     }
 });
 

addons/base_dashboard/static/src/xml/base_dashboard.xml

@@ -77,8 +77,11 @@
             <dd><ul>
                 <li t-foreach="category_value" t-as="todo"
                     t-att-class="todo.done ? 'oe-done' : undefined"
-                    t-att-data-action="todo.action">
+                    t-att-data-action="todo.action" t-att-data-id="todo.id"
+                    t-att-title="'Execute action \'' + todo.name + '\''">
                     <t t-esc="todo.name"/>
+                    <span class="ui-icon ui-icon-closethick"
+                          title="Cancel task, remove it from list"/>
                 </li>
             </ul></dd>
         </t>