Add fading animation for OverlayView

Jean-Charles SORIN · Jean-Charles SORIN · commit 288458180787 · 2014-01-21T12:20:01.000+01:00
diff --git a/WYPopoverController/WYPopoverController.m b/WYPopoverController/WYPopoverController.m
@@ -1613,6 +1613,7 @@ - (void)presentPopoverFromRect:(CGRect)aRect
     {
         if ((options & WYPopoverAnimationOptionFade) == WYPopoverAnimationOptionFade)
         {
+            overlayView.alpha = 0;
             containerView.alpha = 0;
         }
         
@@ -1626,6 +1627,8 @@ - (void)presentPopoverFromRect:(CGRect)aRect
         }
         
         [UIView animateWithDuration:WY_POPOVER_DEFAULT_ANIMATION_DURATION animations:^{
+            overlayView.alpha = 1;
+            overlayView.transform = CGAffineTransformIdentity;
             containerView.alpha = 1;
             containerView.transform = CGAffineTransformIdentity;
         } completion:^(BOOL finished) {

Original file line number	Diff line number	Diff line change
`@@ -1613,6 +1613,7 @@ - (void)presentPopoverFromRect:(CGRect)aRect`
`1613`	`1613`	`{`
`1614`	`1614`	`if ((options & WYPopoverAnimationOptionFade) == WYPopoverAnimationOptionFade)`
`1615`	`1615`	`{`
	`1616`	`+ overlayView.alpha = 0;`
`1616`	`1617`	`containerView.alpha = 0;`
`1617`	`1618`	`}`
`1618`	`1619`
`@@ -1626,6 +1627,8 @@ - (void)presentPopoverFromRect:(CGRect)aRect`
`1626`	`1627`	`}`
`1627`	`1628`
`1628`	`1629`	`[UIView animateWithDuration:WY_POPOVER_DEFAULT_ANIMATION_DURATION animations:^{`
	`1630`	`+ overlayView.alpha = 1;`
	`1631`	`+ overlayView.transform = CGAffineTransformIdentity;`
`1629`	`1632`	`containerView.alpha = 1;`
`1630`	`1633`	`containerView.transform = CGAffineTransformIdentity;`
`1631`	`1634`	`} completion:^(BOOL finished) {`