MDL-35934 Filemanager: add aria attributes for editing file/folder.

Add unique reference ids

files/renderer.php

@@ -114,7 +114,7 @@ class core_files_renderer extends plugin_renderer_base {
                 array('invalidjson', 'repository'), array('popupblockeddownload', 'repository'),
                 array('unknownoriginal', 'repository'), array('confirmdeletefolder', 'repository'),
                 array('confirmdeletefilewithhref', 'repository'), array('confirmrenamefolder', 'repository'),
-                array('confirmrenamefile', 'repository'), array('newfolder', 'repository')
+                array('confirmrenamefile', 'repository'), array('newfolder', 'repository'), array('edit', 'moodle')
             )
         );
         if (empty($filemanagertemplateloaded)) {

lib/form/filemanager.js

@@ -103,9 +103,14 @@ M.form_filemanager.init = function(Y, options) {
                 this.pathbar.removeChild(this.pathnode);
             }
             // initialize 'select file' panel
-            this.selectnode = Y.Node.createWithFilesSkin(M.form_filemanager.templates.fileselectlayout);
+            this.selectnode = Y.Node.createWithFilesSkin(M.form_filemanager.templates.fileselectlayout).
+                set('aria-live', 'assertive').
+                set('role', 'dialog');
             this.selectnode.generateID();
+
+            var labelid = 'fm-dialog-label_'+ this.selectnode.get('id');
             this.selectui = new Y.Panel({
+                headerContent: '<span id="' + labelid +'">' + M.str.moodle.edit + '</span>',
                 srcNode      : this.selectnode,
                 zIndex       : 7600,
                 centered     : true,
@@ -114,6 +119,7 @@ M.form_filemanager.init = function(Y, options) {
                 render       : true
             });
             this.selectui.plug(Y.Plugin.Drag,{handles:['#'+this.selectnode.get('id')+' .yui3-widget-hd']});
+            Y.one('#'+this.selectnode.get('id')).setAttribute('aria-labelledby', labelid);
             this.selectui.hide();
             this.setup_select_file();
             // setup buttons onclick events
@@ -1013,6 +1019,7 @@ M.form_filemanager.init = function(Y, options) {
             }
             // show panel
             this.selectui.show();
+            document.getElementById(this.selectui.get('id')).focus();
         },
         render: function() {
             this.print_path();

mod/data/field/file/field.class.php

@@ -98,7 +98,7 @@ class data_field_file extends data_field_base {
                 array('invalidjson', 'repository'), array('popupblockeddownload', 'repository'),
                 array('unknownoriginal', 'repository'), array('confirmdeletefolder', 'repository'),
                 array('confirmdeletefilewithhref', 'repository'), array('confirmrenamefolder', 'repository'),
-                array('confirmrenamefile', 'repository')
+                array('confirmrenamefile', 'repository'), array('edit', 'moodle')
             )
         );
 

mod/data/field/picture/field.class.php

@@ -112,7 +112,7 @@ class data_field_picture extends data_field_base {
                 array('invalidjson', 'repository'), array('popupblockeddownload', 'repository'),
                 array('unknownoriginal', 'repository'), array('confirmdeletefolder', 'repository'),
                 array('confirmdeletefilewithhref', 'repository'), array('confirmrenamefolder', 'repository'),
-                array('confirmrenamefile', 'repository')
+                array('confirmrenamefile', 'repository'), array('edit', 'moodle')
             )
         );