[gnome-shell/wip/paging-release: 8/39] appDisplay:..We need the pan action commit before.. Fix click action outside folder pop up

[Carlos Soriano <csoriano src gnome org>]

commit 785bd9d83cf6195ffa7fa6a78a0f13a577203b2d
Author: Carlos Soriano <carlos soriano89 gmail com>
Date:   Thu Jun 27 21:08:53 2013 +0200

    appDisplay:..We need the pan action commit before.. Fix click action outside folder pop up

 js/ui/appDisplay.js |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)
---
diff --git a/js/ui/appDisplay.js b/js/ui/appDisplay.js
index 359fe56..efb94e4 100644
--- a/js/ui/appDisplay.js
+++ b/js/ui/appDisplay.js
@@ -287,6 +287,18 @@ const PaginationScrollView = new Lang.Class({
         }));
         this._panAction = panAction;
         this.add_action(panAction);
+        
+        this._clickAction = new Clutter.ClickAction();
+        this._clickAction.connect('clicked', Lang.bind(this, function() {
+            if (!this._currentPopup)
+                return;
+
+            let [x, y] = this._clickAction.get_coords();
+            let actor = global.stage.get_actor_at_pos(Clutter.PickMode.ALL, x, y);
+            if (!this._currentPopup.actor.contains(actor))
+                this._currentPopup.popdown();
+        }));
+        this._eventBlocker.add_action(this._clickAction);
     },
 
    vfunc_get_preferred_height: function (forWidht) {
@@ -460,6 +472,7 @@ const PaginationScrollView = new Lang.Class({
     },
     
     _onPan: function(action) {
+        this._clickAction.release();
         let [dist, dx, dy] = action.get_motion_delta(0);
         let adjustment = this.vscroll.adjustment;
         adjustment.value -= (dy / this.height) * adjustment.page_size;