Autocomplete on document title edition

docs-parent/TODO

@@ -1,4 +1,3 @@
-- Autocomplete on document title (client/server)
 - List opened sessions and ability to close them (client/server)
 - Display logs (client)
 - Reordering files and add new files to the end (server)

docs-web/src/main/webapp/js/controller/DocumentEdit.js

@@ -14,6 +14,23 @@ App.controller('DocumentEdit', function($scope, $q, $http, $state, $stateParams,
     $scope.alerts.splice(index, 1);
   };
   
+  /**
+   * Returns a promise for typeahead title.
+   */
+  $scope.getTitleTypeahead = function($viewValue) {
+    var deferred = $q.defer();
+    Restangular.one('document')
+    .getList('list', {
+      limit: 5,
+      sort_column: 1,
+      asc: true,
+      search: $viewValue
+    }).then(function(data) {
+      deferred.resolve(_.pluck(data.documents, 'title'));
+    });
+    return deferred.promise;
+  };
+  
   /**
    * Returns true if in edit mode (false in add mode).
    */
@@ -38,6 +55,8 @@ App.controller('DocumentEdit', function($scope, $q, $http, $state, $stateParams,
   $scope.edit = function() {
     var promise = null;
     var document = angular.copy($scope.document);
+    
+    // Transform date to timestamp
     if (document.create_date instanceof Date) {
       document.create_date = document.create_date.getTime();
     }
@@ -57,7 +76,6 @@ App.controller('DocumentEdit', function($scope, $q, $http, $state, $stateParams,
     
     // Upload files after edition
     promise.then(function(data) {
-      var promises = [];
       $scope.fileProgress = 0;
       
       // When all files upload are over, move on

docs-web/src/main/webapp/partial/document.edit.html

@@ -2,7 +2,10 @@
   <div class="control-group" ng-class="{ error: !documentForm.title.$valid }">
     <label class="control-label" for="inputTitle">Title</label>
     <div class="controls">
-      <input required ng-maxlength="100" class="input-block-level" type="text" id="inputTitle" placeholder="Title" name="title" ng-model="document.title" />
+      <input required ng-maxlength="100" class="input-block-level" type="text" id="inputTitle"
+        placeholder="Title" name="title" ng-model="document.title" autocomplete="off"
+        typeahead="document for document in getTitleTypeahead($viewValue) | filter: $viewValue"
+        typeahead-wait-ms="200" />
     </div>
   </div>
   <div class="control-group" ng-class="{ error: !documentForm.description.$valid }">