feat(tooltip): update position dynamically

Reposition on each digest, this ensures that the tooltip is always positioned correctly no matter how its content changes.
angular-ui · Mar 17, 2015 · 99fb74f · 99fb74f
1 parent 4d10751
commit 99fb74f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/tooltip/tooltip.js b/src/tooltip/tooltip.js
@@ -121,6 +121,7 @@ angular.module( 'ui.bootstrap.tooltip', [ 'ui.bootstrap.position', 'ui.bootstrap
             var ttScope = scope.$new(true);
 
             var positionTooltip = function () {
+              if (!tooltip) { return; }
 
               var ttPosition = $position.positionElements(element, tooltip, ttScope.placement, appendToBody);
               ttPosition.top += 'px';
@@ -239,6 +240,10 @@ angular.module( 'ui.bootstrap.tooltip', [ 'ui.bootstrap.position', 'ui.bootstrap
                   element.after( tooltip );
                 }
               });
+
+              tooltipLinkedScope.$watch(function () {
+                $timeout(positionTooltip, 0, false);
+              });
             }
 
             function removeTooltip() {