From bc5f65b26a2c3ce0c0b08ed952b7dfa3d38bf578 Mon Sep 17 00:00:00 2001
From: Bimal Bose B S <bibs@deloitte.com>
Date: Tue, 30 Jul 2019 15:58:17 +0530
Subject: [PATCH 1/4] fix for multi-row IE-paste

---
 src/DataSheet.js | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/src/DataSheet.js b/src/DataSheet.js
index ca081bf..bdffc07 100644
--- a/src/DataSheet.js
+++ b/src/DataSheet.js
@@ -160,6 +160,13 @@ export default class DataSheet extends PureComponent {
       const parse = this.props.parsePaste || defaultParsePaste
       const changes = []
       const pasteData = parse(e.clipboardData.getData('text/plain'))
+      let pasteData = [];
+      if (window.clipboardData && window.clipboardData.getData) { // IE
+        pasteData = parse(window.clipboardData.getData('Text'));
+      } else if (e.clipboardData && e.clipboardData.getData) {
+        pasteData = parse(e.clipboardData.getData('text/plain'));
+      }
+
       // in order of preference
       const { data, onCellsChanged, onPaste, onChange } = this.props
       if (onCellsChanged) {
@@ -405,6 +412,19 @@ export default class DataSheet extends PureComponent {
       forceEdit: false
     })
 
+    var ua = window.navigator.userAgent;
+    var isIE = /MSIE|Trident/.test(ua);
+    
+    // Listen for Ctrl + V in case of IE
+    if ( isIE ) {
+      var thisContext = this;
+        document.addEventListener('keydown', function (e){
+          if((e.keyCode ==86 || e.which ==86)&& e.ctrlKey){
+            thisContext.handlePaste(e);
+          }
+        });
+    }
+
     // Keep listening to mouse if user releases the mouse (dragging outside)
     document.addEventListener('mouseup', this.onMouseUp)
     // Listen for any outside mouse clicks

From 9e70f7b471fd743623208769e6ae88138053de11 Mon Sep 17 00:00:00 2001
From: Bimal Bose B S <bibs@deloitte.com>
Date: Tue, 30 Jul 2019 16:00:24 +0530
Subject: [PATCH 2/4] removed double declaration

---
 src/DataSheet.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/DataSheet.js b/src/DataSheet.js
index bdffc07..4697c26 100644
--- a/src/DataSheet.js
+++ b/src/DataSheet.js
@@ -159,7 +159,6 @@ export default class DataSheet extends PureComponent {
 
       const parse = this.props.parsePaste || defaultParsePaste
       const changes = []
-      const pasteData = parse(e.clipboardData.getData('text/plain'))
       let pasteData = [];
       if (window.clipboardData && window.clipboardData.getData) { // IE
         pasteData = parse(window.clipboardData.getData('Text'));

From bdf9bfe4e7652887c806e46e4368c7111d55654c Mon Sep 17 00:00:00 2001
From: Bimal Bose B S <bibs@deloitte.com>
Date: Fri, 9 Aug 2019 16:36:00 +0530
Subject: [PATCH 3/4] formatting errors

---
 src/DataSheet.js | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/src/DataSheet.js b/src/DataSheet.js
index 4697c26..ef0d350 100644
--- a/src/DataSheet.js
+++ b/src/DataSheet.js
@@ -159,11 +159,11 @@ export default class DataSheet extends PureComponent {
 
       const parse = this.props.parsePaste || defaultParsePaste
       const changes = []
-      let pasteData = [];
+      let pasteData = []
       if (window.clipboardData && window.clipboardData.getData) { // IE
-        pasteData = parse(window.clipboardData.getData('Text'));
+        pasteData = parse(window.clipboardData.getData('Text'))
       } else if (e.clipboardData && e.clipboardData.getData) {
-        pasteData = parse(e.clipboardData.getData('text/plain'));
+        pasteData = parse(e.clipboardData.getData('text/plain'))
       }
 
       // in order of preference
@@ -411,15 +411,14 @@ export default class DataSheet extends PureComponent {
       forceEdit: false
     })
 
-    var ua = window.navigator.userAgent;
-    var isIE = /MSIE|Trident/.test(ua);
-    
+    var ua = window.navigator.userAgent
+    var isIE = /MSIE|Trident/.test(ua)
     // Listen for Ctrl + V in case of IE
-    if ( isIE ) {
-      var thisContext = this;
+    if (isIE) {
+      var thisContext = this
         document.addEventListener('keydown', function (e){
-          if((e.keyCode ==86 || e.which ==86)&& e.ctrlKey){
-            thisContext.handlePaste(e);
+          if ( (e.keyCode === 86 || e.which === 86) && e.ctrlKey){
+            thisContext.handlePaste(e)
           }
         });
     }

From b156772bde1eff8c4c8bbca0868c7257ce4475cc Mon Sep 17 00:00:00 2001
From: Bimal Bose B S <bsbimalbose@gmail.com>
Date: Tue, 20 Aug 2019 21:12:14 +0530
Subject: [PATCH 4/4] using lamda function and removing event listener

---
 src/DataSheet.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/DataSheet.js b/src/DataSheet.js
index ef0d350..de3b5cd 100644
--- a/src/DataSheet.js
+++ b/src/DataSheet.js
@@ -67,6 +67,7 @@ export default class DataSheet extends PureComponent {
     document.removeEventListener('cut', this.handleCut)
     document.removeEventListener('copy', this.handleCopy)
     document.removeEventListener('paste', this.handlePaste)
+    document.removeEventListener('keydown', this.handlePaste)
   }
 
   componentDidMount () {
@@ -415,10 +416,9 @@ export default class DataSheet extends PureComponent {
     var isIE = /MSIE|Trident/.test(ua)
     // Listen for Ctrl + V in case of IE
     if (isIE) {
-      var thisContext = this
-        document.addEventListener('keydown', function (e){
+        document.addEventListener('keydown', (e) => {
           if ( (e.keyCode === 86 || e.which === 86) && e.ctrlKey){
-            thisContext.handlePaste(e)
+            this.handlePaste(e)
           }
         });
     }