From e3d696acf6401bb0a2ab1418cbc4d832e5fd571e Mon Sep 17 00:00:00 2001
From: Davy Van Laere <davy.vanlaere@euri.com>
Date: Tue, 23 Feb 2016 17:18:39 +0100
Subject: [PATCH 1/3] Allow usage in pure JS scenarios

---
 rangyinputs-jquery-src.js | 27 +++++++++++++++++++++++----
 1 file changed, 23 insertions(+), 4 deletions(-)
diff --git a/rangyinputs-jquery-src.js b/rangyinputs-jquery-src.js
index 5b15f65..7bad2df 100644
--- a/rangyinputs-jquery-src.js
+++ b/rangyinputs-jquery-src.js
@@ -18,6 +18,7 @@
     var UNDEF = "undefined";
     var getSelection, setSelection, deleteSelectedText, deleteText, insertText;
     var replaceSelectedText, surroundSelectedText, extractSelectedText, collapseSelection;
+    var isPlainJsMode = $ === undefined;
 
     // Trio of isHost* functions taken from Peter Michaux's article:
     // http://peter.michaux.ca/articles/feature-detection-state-of-the-art-browser-scripting
@@ -66,7 +67,18 @@
         return isHostObject(document, "body") ? document.body : document.getElementsByTagName("body")[0];
     }
 
-    $(document).ready(function() {
+    var bindDocumentLoadedEvent = isPlainJsMode
+        ? function (handler) {
+            if (document.addEventListener) {
+                document.addEventListener('DOMContentLoaded', handler);
+            }
+            else {
+                document.attachEvent('onload', handler, false);
+            }
+        }
+        : $(document).ready;
+
+    bindDocumentLoadedEvent(function() {
         var testTextArea = document.createElement("textarea");
 
         getBody().appendChild(testTextArea);
@@ -302,7 +314,7 @@
             };
         }
 
-        $.fn.extend({
+        var rangyMethods = {
             getSelection: jQuerify(getSelection, false),
             setSelection: jQuerify(setSelection, true),
             collapseSelection: jQuerify(collapseSelection, true),
@@ -312,6 +324,13 @@
             insertText: jQuerify(insertText, true),
             replaceSelectedText: jQuerify(replaceSelectedText, true),
             surroundSelectedText: jQuerify(surroundSelectedText, true)
-        });
+        };
+
+        if (isPlainJsMode) {
+            window.RangyInputs = rangyMethods;
+        }
+        else {
+            $.fn.extend(rangyMethods);
+        }
     });
-})(jQuery);
\ No newline at end of file
+})(window.jQuery);
\ No newline at end of file

From e8dddee7203ef46cd742875c32f619fe25db010d Mon Sep 17 00:00:00 2001
From: Davy Van Laere <davy.vanlaere@euri.com>
Date: Tue, 23 Feb 2016 17:56:59 +0100
Subject: [PATCH 2/3] Added demo page + fixes

---
 demo/demo-plain-js.html   | 134 ++++++++++++++++++++++++++++++++++++++
 demo/demo.html            |   2 +-
 rangyinputs-jquery-src.js |  36 ++++++----
 3 files changed, 157 insertions(+), 15 deletions(-)
 create mode 100644 demo/demo-plain-js.html

diff --git a/demo/demo-plain-js.html b/demo/demo-plain-js.html
new file mode 100644
index 0000000..837f8d4
--- /dev/null
+++ b/demo/demo-plain-js.html
@@ -0,0 +1,134 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <title>Rangyinputs plain JS plugin demo</title>
+    <link href="demo.css" rel="stylesheet" type="text/css">
+    <script type="text/javascript" src="../rangyinputs-jquery-src.js"></script>
+    <style type="text/css">
+        p.inputcontainer {
+            float: left;
+            background-color: lightsteelblue;
+            border: solid 1px darkblue;
+            padding: 0.3125em;
+        }
+    </style>
+    <script>
+        var bindLoadEvent = function (handler) {
+            if (document.addEventListener) {
+                document.addEventListener('DOMContentLoaded', handler);
+            }
+            else {
+                document.attachEvent('onload', handler, false);
+            }
+        }
+
+        var bindEvent = function (el, eventName, handler) {
+            if (el.addEventListener) {
+                el.addEventListener(eventName, handler);
+            }
+            else {
+                el.attachEvent('on' + eventName, handler, false);
+            }
+        }
+
+        bindLoadEvent(function() {
+            var ta = document.getElementById("ta");
+            var startIndex = document.getElementById("startIndex");
+            var endIndex = document.getElementById("endIndex");
+
+            function reportSelection() {
+                var sel = RangyInputs.getSelection(ta);
+                startIndex.innerText = sel.start;
+                endIndex.innerText = sel.end;
+            }
+
+            bindEvent(document, "selectionchange", reportSelection);
+            bindEvent(ta, "keyup", reportSelection);
+            bindEvent(ta, "input", reportSelection);
+            bindEvent(ta, "mouseup", reportSelection);
+            bindEvent(ta, "textInput", reportSelection);
+
+            ta.focus();
+
+            reportSelection();
+
+            var mouseDownHandler = function(e) {
+                e.preventDefault();
+
+                switch (this.name) {
+                    case "replaceSelectedTextAndCollapse":
+                        RangyInputs.replaceSelectedText(ta, "**Test**", "collapseToEnd");
+                        break;
+                    case "replaceSelectedTextAndSelect":
+                        RangyInputs.replaceSelectedText(ta, "**Test**", "select");
+                        break;
+                    case "deleteText":
+                        RangyInputs.deleteText(ta, +document.getElementById('ta_start').value, +document.getElementById('ta_end').value);
+                        break;
+                    case "deleteSelectedText":
+                        RangyInputs.deleteSelectedText(ta);
+                        break;
+                    case "extractSelectedText":
+                        alert(RangyInputs.extractSelectedText(ta));
+                        break;
+                    case "surroundSelectedText":
+                        RangyInputs.surroundSelectedText(ta, "[Before]", "[After]");
+                        break;
+                    case "collapseToStart":
+                        RangyInputs.collapseSelection(ta, true);
+                        break;
+                    case "collapseToEnd":
+                        RangyInputs.collapseSelection(ta, false);
+                        break;
+                    case "setSelection":
+                        RangyInputs.setSelection(ta, +document.getElementById('ta_start').value, +document.getElementById('ta_end').value);
+                        break;
+                }
+                ta.focus();
+
+                // For IE, which always shifts the focus onto the button
+                window.setTimeout(function() {
+                    ta.focus();
+                }, 0);
+            };
+
+            var inputNodes = document.getElementsByTagName("input");
+            for(var idx = 0; idx < inputNodes.length; idx++) {
+                bindEvent(inputNodes[idx], 'mousedown', mouseDownHandler);
+            }
+        });
+    </script>
+</head>
+<body>
+<h1>Rangyinputs plain JS plugin Demo</h1>
+
+<br><br>
+
+<p class="inputcontainer">
+    <input type="button" class="unselectable" unselectable="on" name="replaceSelectedTextAndCollapse" value="paste test text">
+    <input type="button" class="unselectable" unselectable="on" name="replaceSelectedTextAndSelect" value="paste test text and select">
+    <input type="button" class="unselectable" unselectable="on" name="deleteText" value="delete text">
+    <input type="button" class="unselectable" unselectable="on" name="deleteSelectedText" value="delete selected text">
+    <br>
+    <input type="button" class="unselectable" unselectable="on" name="extractSelectedText" value="extract selected text">
+    <input type="button" class="unselectable" unselectable="on" name="surroundSelectedText" value="surround selected text">
+    <input type="button" class="unselectable" unselectable="on" name="collapseToStart" value="collapse to start">
+    <input type="button" class="unselectable" unselectable="on" name="collapseToEnd" value="collapse to end">
+    <br>
+    Select/delete text from <input type="text" id="ta_start" size="3" value="5"> to
+    <input type="text" id="ta_end" size="3" value="7">
+    <input type="button" class="unselectable" unselectable="on" name="setSelection" value="set selection">
+
+    <br>
+    Selection: <b id="startIndex"></b> to <b id="endIndex"></b>
+    <br>
+    <textarea rows="15" cols="80" id="ta">Some test text
+        That has
+
+        Some line breaks, including some trailing ones
+
+
+    </textarea>
+</p>
+</body>
+</html>
\ No newline at end of file
diff --git a/demo/demo.html b/demo/demo.html
index 9d9f3a9..34247d5 100644
--- a/demo/demo.html
+++ b/demo/demo.html
@@ -3,7 +3,7 @@
 <head>
     <title>Rangyinputs jQuery plugin demo</title>
     <link href="demo.css" rel="stylesheet" type="text/css">
-    <script type="text/javascript" src="//ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
+    <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>
     <script type="text/javascript" src="../rangyinputs-jquery-src.js"></script>
     <style type="text/css">
         p.inputcontainer {
diff --git a/rangyinputs-jquery-src.js b/rangyinputs-jquery-src.js
index 7bad2df..52c0c83 100644
--- a/rangyinputs-jquery-src.js
+++ b/rangyinputs-jquery-src.js
@@ -314,23 +314,31 @@
             };
         }
 
-        var rangyMethods = {
-            getSelection: jQuerify(getSelection, false),
-            setSelection: jQuerify(setSelection, true),
-            collapseSelection: jQuerify(collapseSelection, true),
-            deleteSelectedText: jQuerify(deleteSelectedText, true),
-            deleteText: jQuerify(deleteText, true),
-            extractSelectedText: jQuerify(extractSelectedText, false),
-            insertText: jQuerify(insertText, true),
-            replaceSelectedText: jQuerify(replaceSelectedText, true),
-            surroundSelectedText: jQuerify(surroundSelectedText, true)
-        };
-
         if (isPlainJsMode) {
-            window.RangyInputs = rangyMethods;
+            window.RangyInputs = {
+                getSelection: getSelection,
+                setSelection: setSelection,
+                collapseSelection: collapseSelection,
+                deleteSelectedText: deleteSelectedText,
+                deleteText: deleteText,
+                extractSelectedText: extractSelectedText,
+                insertText: insertText,
+                replaceSelectedText: replaceSelectedText,
+                surroundSelectedText: surroundSelectedText
+            };
         }
         else {
-            $.fn.extend(rangyMethods);
+            $.fn.extend({
+                getSelection: jQuerify(getSelection, false),
+                setSelection: jQuerify(setSelection, true),
+                collapseSelection: jQuerify(collapseSelection, true),
+                deleteSelectedText: jQuerify(deleteSelectedText, true),
+                deleteText: jQuerify(deleteText, true),
+                extractSelectedText: jQuerify(extractSelectedText, false),
+                insertText: jQuerify(insertText, true),
+                replaceSelectedText: jQuerify(replaceSelectedText, true),
+                surroundSelectedText: jQuerify(surroundSelectedText, true)
+            });
         }
     });
 })(window.jQuery);
\ No newline at end of file

From cc7bce085e1960496c16cf8aa1dd65e716ca94b2 Mon Sep 17 00:00:00 2001
From: Davy Van Laere <davy.vanlaere@euri.com>
Date: Tue, 23 Feb 2016 18:02:56 +0100
Subject: [PATCH 3/3] Added minified js

---
 rangyinputs-jquery.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rangyinputs-jquery.js b/rangyinputs-jquery.js
index 7d41b73..f0a50bd 100644
--- a/rangyinputs-jquery.js
+++ b/rangyinputs-jquery.js
@@ -14,4 +14,4 @@
  * Version: 1.2.0
  * Build date: 30 November 2014
  */
-!function(e){function t(e,t){var n=typeof e[t];return"function"===n||!("object"!=n||!e[t])||"unknown"==n}function n(e,t){return typeof e[t]!=x}function r(e,t){return!("object"!=typeof e[t]||!e[t])}function o(e){window.console&&window.console.log&&window.console.log("RangyInputs not supported in your browser. Reason: "+e)}function a(e,t,n){return 0>t&&(t+=e.value.length),typeof n==x&&(n=t),0>n&&(n+=e.value.length),{start:t,end:n}}function c(e,t,n){return{start:t,end:n,length:n-t,text:e.value.slice(t,n)}}function l(){return r(document,"body")?document.body:document.getElementsByTagName("body")[0]}var i,u,s,d,f,v,p,m,g,x="undefined";e(document).ready(function(){function h(e,t){var n=e.value,r=i(e),o=r.start;return{value:n.slice(0,o)+t+n.slice(r.end),index:o,replaced:r.text}}function y(e,t){e.focus();var n=i(e);return u(e,n.start,n.end),""==t?document.execCommand("delete",!1,null):document.execCommand("insertText",!1,t),{replaced:n.text,index:n.start}}function T(e,t){e.focus();var n=h(e,t);return e.value=n.value,n}function E(e,t){return function(){var n=this.jquery?this[0]:this,r=n.nodeName.toLowerCase();if(1==n.nodeType&&("textarea"==r||"input"==r&&/^(?:text|email|number|search|tel|url|password)$/i.test(n.type))){var o=[n].concat(Array.prototype.slice.call(arguments)),a=e.apply(this,o);if(!t)return a}return t?this:void 0}}var S=document.createElement("textarea");if(l().appendChild(S),n(S,"selectionStart")&&n(S,"selectionEnd"))i=function(e){var t=e.selectionStart,n=e.selectionEnd;return c(e,t,n)},u=function(e,t,n){var r=a(e,t,n);e.selectionStart=r.start,e.selectionEnd=r.end},g=function(e,t){t?e.selectionEnd=e.selectionStart:e.selectionStart=e.selectionEnd};else{if(!(t(S,"createTextRange")&&r(document,"selection")&&t(document.selection,"createRange")))return l().removeChild(S),void o("No means of finding text input caret position");i=function(e){var t,n,r,o,a=0,l=0,i=document.selection.createRange();return i&&i.parentElement()==e&&(r=e.value.length,t=e.value.replace(/\r\n/g,"\n"),n=e.createTextRange(),n.moveToBookmark(i.getBookmark()),o=e.createTextRange(),o.collapse(!1),n.compareEndPoints("StartToEnd",o)>-1?a=l=r:(a=-n.moveStart("character",-r),a+=t.slice(0,a).split("\n").length-1,n.compareEndPoints("EndToEnd",o)>-1?l=r:(l=-n.moveEnd("character",-r),l+=t.slice(0,l).split("\n").length-1))),c(e,a,l)};var w=function(e,t){return t-(e.value.slice(0,t).split("\r\n").length-1)};u=function(e,t,n){var r=a(e,t,n),o=e.createTextRange(),c=w(e,r.start);o.collapse(!0),r.start==r.end?o.move("character",c):(o.moveEnd("character",w(e,r.end)),o.moveStart("character",c)),o.select()},g=function(e,t){var n=document.selection.createRange();n.collapse(t),n.select()}}l().removeChild(S);var b=function(e,t){var n=h(e,t);try{var r=y(e,t);if(e.value==n.value)return b=y,r}catch(o){}return b=T,e.value=n.value,n};d=function(e,t,n,r){t!=n&&(u(e,t,n),b(e,"")),r&&u(e,t)},s=function(e){u(e,b(e,"").index)},m=function(e){var t=b(e,"");return u(e,t.index),t.replaced};var R=function(e,t,n,r){var o=t+n.length;if(r="string"==typeof r?r.toLowerCase():"",("collapsetoend"==r||"select"==r)&&/[\r\n]/.test(n)){var a=n.replace(/\r\n/g,"\n").replace(/\r/g,"\n");o=t+a.length;var c=t+a.indexOf("\n");"\r\n"==e.value.slice(c,c+2)&&(o+=a.match(/\n/g).length)}switch(r){case"collapsetostart":u(e,t,t);break;case"collapsetoend":u(e,o,o);break;case"select":u(e,t,o)}};f=function(e,t,n,r){u(e,n),b(e,t),"boolean"==typeof r&&(r=r?"collapseToEnd":""),R(e,n,t,r)},v=function(e,t,n){var r=b(e,t);R(e,r.index,t,n||"collapseToEnd")},p=function(e,t,n,r){typeof n==x&&(n=t);var o=i(e),a=b(e,t+o.text+n);R(e,a.index+t.length,o.text,r||"select")},e.fn.extend({getSelection:E(i,!1),setSelection:E(u,!0),collapseSelection:E(g,!0),deleteSelectedText:E(s,!0),deleteText:E(d,!0),extractSelectedText:E(m,!1),insertText:E(f,!0),replaceSelectedText:E(v,!0),surroundSelectedText:E(p,!0)})})}(jQuery);
\ No newline at end of file
+!function(e){function t(e,t){var n=typeof e[t];return"function"===n||!("object"!=n||!e[t])||"unknown"==n}function n(e,t){return typeof e[t]!=g}function o(e,t){return!("object"!=typeof e[t]||!e[t])}function r(e){window.console&&window.console.log&&window.console.log("RangyInputs not supported in your browser. Reason: "+e)}function c(e,t,n){return 0>t&&(t+=e.value.length),typeof n==g&&(n=t),0>n&&(n+=e.value.length),{start:t,end:n}}function a(e,t,n){return{start:t,end:n,length:n-t,text:e.value.slice(t,n)}}function l(){return o(document,"body")?document.body:document.getElementsByTagName("body")[0]}var i,u,d,s,v,f,p,m,x,g="undefined",h=void 0===e,T=h?function(e){document.addEventListener?document.addEventListener("DOMContentLoaded",e):document.attachEvent("onload",e,!1)}:e(document).ready;T(function(){function T(e,t){var n=e.value,o=i(e),r=o.start;return{value:n.slice(0,r)+t+n.slice(o.end),index:r,replaced:o.text}}function y(e,t){e.focus();var n=i(e);return u(e,n.start,n.end),""==t?document.execCommand("delete",!1,null):document.execCommand("insertText",!1,t),{replaced:n.text,index:n.start}}function S(e,t){e.focus();var n=T(e,t);return e.value=n.value,n}function E(e,t){return function(){var n=this.jquery?this[0]:this,o=n.nodeName.toLowerCase();if(1==n.nodeType&&("textarea"==o||"input"==o&&/^(?:text|email|number|search|tel|url|password)$/i.test(n.type))){var r=[n].concat(Array.prototype.slice.call(arguments)),c=e.apply(this,r);if(!t)return c}return t?this:void 0}}var w=document.createElement("textarea");if(l().appendChild(w),n(w,"selectionStart")&&n(w,"selectionEnd"))i=function(e){var t=e.selectionStart,n=e.selectionEnd;return a(e,t,n)},u=function(e,t,n){var o=c(e,t,n);e.selectionStart=o.start,e.selectionEnd=o.end},x=function(e,t){t?e.selectionEnd=e.selectionStart:e.selectionStart=e.selectionEnd};else{if(!(t(w,"createTextRange")&&o(document,"selection")&&t(document.selection,"createRange")))return l().removeChild(w),void r("No means of finding text input caret position");i=function(e){var t,n,o,r,c=0,l=0,i=document.selection.createRange();return i&&i.parentElement()==e&&(o=e.value.length,t=e.value.replace(/\r\n/g,"\n"),n=e.createTextRange(),n.moveToBookmark(i.getBookmark()),r=e.createTextRange(),r.collapse(!1),n.compareEndPoints("StartToEnd",r)>-1?c=l=o:(c=-n.moveStart("character",-o),c+=t.slice(0,c).split("\n").length-1,n.compareEndPoints("EndToEnd",r)>-1?l=o:(l=-n.moveEnd("character",-o),l+=t.slice(0,l).split("\n").length-1))),a(e,c,l)};var b=function(e,t){return t-(e.value.slice(0,t).split("\r\n").length-1)};u=function(e,t,n){var o=c(e,t,n),r=e.createTextRange(),a=b(e,o.start);r.collapse(!0),o.start==o.end?r.move("character",a):(r.moveEnd("character",b(e,o.end)),r.moveStart("character",a)),r.select()},x=function(e,t){var n=document.selection.createRange();n.collapse(t),n.select()}}l().removeChild(w);var R=function(e,t){var n=T(e,t);try{var o=y(e,t);if(e.value==n.value)return R=y,o}catch(r){}return R=S,e.value=n.value,n};s=function(e,t,n,o){t!=n&&(u(e,t,n),R(e,"")),o&&u(e,t)},d=function(e){u(e,R(e,"").index)},m=function(e){var t=R(e,"");return u(e,t.index),t.replaced};var C=function(e,t,n,o){var r=t+n.length;if(o="string"==typeof o?o.toLowerCase():"",("collapsetoend"==o||"select"==o)&&/[\r\n]/.test(n)){var c=n.replace(/\r\n/g,"\n").replace(/\r/g,"\n");r=t+c.length;var a=t+c.indexOf("\n");"\r\n"==e.value.slice(a,a+2)&&(r+=c.match(/\n/g).length)}switch(o){case"collapsetostart":u(e,t,t);break;case"collapsetoend":u(e,r,r);break;case"select":u(e,t,r)}};v=function(e,t,n,o){u(e,n),R(e,t),"boolean"==typeof o&&(o=o?"collapseToEnd":""),C(e,n,t,o)},f=function(e,t,n){var o=R(e,t);C(e,o.index,t,n||"collapseToEnd")},p=function(e,t,n,o){typeof n==g&&(n=t);var r=i(e),c=R(e,t+r.text+n);C(e,c.index+t.length,r.text,o||"select")},h?window.RangyInputs={getSelection:i,setSelection:u,collapseSelection:x,deleteSelectedText:d,deleteText:s,extractSelectedText:m,insertText:v,replaceSelectedText:f,surroundSelectedText:p}:e.fn.extend({getSelection:E(i,!1),setSelection:E(u,!0),collapseSelection:E(x,!0),deleteSelectedText:E(d,!0),deleteText:E(s,!0),extractSelectedText:E(m,!1),insertText:E(v,!0),replaceSelectedText:E(f,!0),surroundSelectedText:E(p,!0)})})}(window.jQuery);
\ No newline at end of file
