From 363e4cbf649de4c5206f1904ee76f89301ceaab0 Mon Sep 17 00:00:00 2001
From: Mark Dalgleish
Date: Thu, 21 Mar 2013 18:07:49 +1100
Subject: fix(ngModel): use paste/cut events in IE to support context menu

In IE the model is not updated when the input value is modified using the context
menu, e.g. pasting from the clipboard, or cutting all or part of the current value.
To capture these changes, we bind to the proprietary 'paste' and 'cut' events.

Closes #1462
---
 src/ng/directive/input.js | 21 +++++++++++++++------
 1 file changed, 15 insertions(+), 6 deletions(-)

(limited to 'src/ng/directive/input.js')

diff --git a/src/ng/directive/input.js b/src/ng/directive/input.js
index 2574360c..db594ebe 100644
--- a/src/ng/directive/input.js
+++ b/src/ng/directive/input.js
@@ -413,6 +413,15 @@ function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
   } else {
     var timeout;
 
+    var deferListener = function() {
+      if (!timeout) {
+        timeout = $browser.defer(function() {
+          listener();
+          timeout = null;
+        });
+      }
+    };
+
     element.bind('keydown', function(event) {
       var key = event.keyCode;
 
@@ -420,16 +429,16 @@ function textInputType(scope, element, attr, ctrl, $sniffer, $browser) {
       //    command            modifiers                   arrows
       if (key === 91 || (15 < key && key < 19) || (37 <= key && key <= 40)) return;
 
-      if (!timeout) {
-        timeout = $browser.defer(function() {
-          listener();
-          timeout = null;
-        });
-      }
+      deferListener();
     });
 
     // if user paste into input using mouse, we need "change" event to catch it
     element.bind('change', listener);
+
+    // if user modifies input value using context menu in IE, we need "paste" and "cut" events to catch it
+    if ($sniffer.hasEvent('paste')) {
+      element.bind('paste cut', deferListener);
+    }
   }
 
 
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