[ADD] open/close arrow next to import options

bzr revid: xmo@openerp.com-20111024141737-bk2rg08wvll1hgno

addons/web/static/src/css/data_import.css

@@ -11,6 +11,18 @@
 .openerp .oe_import_grid-row .oe_import_grid-cell {
     border-bottom: 1px solid #E3E3E3;
 }
+.openerp .oe-import fieldset {
+    cursor: pointer;
+}
+.openerp .oe-import fieldset legend:before {
+    content: '\25BC  ';
+}
+.openerp .oe-import fieldset.oe-closed legend:before {
+    content: '\25B6  ';
+}
+.openerp .oe-import fieldset.oe-closed table {
+    display: none;
+}
 .openerp .separator.horizontal {
     font-weight: bold;
     border-bottom-width: 1px;

addons/web/static/src/js/data_import.js

@@ -81,7 +81,7 @@ openerp.web.DataImport = openerp.web.Dialog.extend({
         this.$element.find('#csvfile').change(this.on_autodetect_data);
         this.$element.find('fieldset').change(this.on_autodetect_data);
         this.$element.delegate('fieldset legend', 'click', function() {
-            $(this).next().toggle();
+            $(this).parent().toggleClass('oe-closed');
         });
         this.ready.push(new openerp.web.DataSet(this, this.model).call(
             'fields_get', [], function (fields) {

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

@@ -1409,7 +1409,8 @@
     <a id="importview" href="javascript: void(0)" style="text-decoration: none;color: #3D3D3D;">Import</a>
 </t>
 <t t-name="ImportDataView">
-<form name="import_data" id="import_data" action="" method="post" enctype="multipart/form-data">
+<form name="import_data" id="import_data" action="" method="post" enctype="multipart/form-data"
+        class="oe-import">
     <input type="hidden" name="session_id" t-att-value="session.session_id"/>
     <h2 class="separator horizontal">1. Import a .CSV file</h2>
     <p>Select a .CSV file to import. If you need a sample of file to import,
@@ -1440,9 +1441,9 @@
                 <t t-esc="cell"/></td>
         </tr>
     </table>
-    <fieldset>
-        <legend style="cursor:pointer;">Import Options</legend>
-        <table style="display:none">
+    <fieldset class="oe-closed">
+        <legend>Import Options</legend>
+        <table>
             <tr>
                 <td colspan="4">
                     <label for="file_has_headers">Does your file have titles?</label>