From bd901c35e2a8c62ab44b0d0e53eeb30aae289782 Mon Sep 17 00:00:00 2001
From: John Baab <rhpot1991@ubuntu.com>
Date: Mon, 23 Jan 2017 11:48:47 -0500
Subject: [PATCH] Expanded Exec Command Options

Added InsertHTML support for IE and insertFontPoint for all browsers.
---
 src/bootstrap-wysiwyg.js | 38 +++++++++++++++++++++++++++++++++++---
 1 file changed, 35 insertions(+), 3 deletions(-)

diff --git a/src/bootstrap-wysiwyg.js b/src/bootstrap-wysiwyg.js
index 75c52fa..4f0a7a3 100644
--- a/src/bootstrap-wysiwyg.js
+++ b/src/bootstrap-wysiwyg.js
@@ -121,12 +121,12 @@
                 var command = commandArr[ 0 ];
 
                 // If the command has an argument and its value matches this button. == used for string/number comparison
-                if ( commandArr.length > 1 && document.queryCommandEnabled( command ) && document.queryCommandValue( command ) === commandArr[ 1 ] ) {
+                if (commandArr.length > 1 && document.queryCommandSupported(command) && document.queryCommandEnabled(command) && document.queryCommandValue(command) === commandArr[1]) {
                     self.addClass( options.activeToolbarClass );
                 }
 
                 // Else if the command has no arguments and it is active
-                else if ( commandArr.length === 1 && document.queryCommandEnabled( command ) && document.queryCommandState( command ) ) {
+                else if (commandArr.length === 1 && document.queryCommandSupported(command) && document.queryCommandEnabled(command) && document.queryCommandState(command)) {
                     self.addClass( options.activeToolbarClass );
                 }
 
@@ -145,10 +145,13 @@
 
         var parts = commandWithArgs.split( "-" );
 
-        if ( parts.length === 1 ) {
+        if ( parts.length === 1 && document.queryCommandSupported(command) ) {
             document.execCommand( command, false, args );
         } else if ( parts[ 0 ] === "format" && parts.length === 2 ) {
             document.execCommand( "formatBlock", false, parts[ 1 ] );
+        } else if (parts.length === 1 && command === 'insertHTML') {
+            //Custom insertHTML for IE
+            this.insertHTML(args, editor);
         }
 
         ( editor ).trigger( "change" );
@@ -234,6 +237,27 @@
         }
      };
 
+    Wysiwyg.prototype.insertFontPoint = function (value, editor, options, toolbarBtnSelector) {
+        var self = this;
+        editor.focus();
+
+        self.execCommand('fontSize 7', null, editor, options, toolbarBtnSelector);
+        editor.find('font[size="7"]').removeAttr('size').css('font-size', value + 'pt');
+    };
+
+    Wysiwyg.prototype.insertHTML = function (html, editor) {
+        editor.focus();
+
+        var el = document.createElement("div");
+        el.innerHTML = html;
+        var frag = document.createDocumentFragment(), node;
+        while ((node = el.firstChild)) {
+            frag.appendChild(node);
+        }
+
+        this.selectedRange.insertNode(frag);
+    };
+
      Wysiwyg.prototype.insertFiles = function( files, options, editor, toolbarBtnSelector ) {
         var self = this;
         editor.focus();
@@ -268,6 +292,14 @@
 
             if ( editor.data( options.commandRole ) === "html" ) {
                 self.toggleHtmlEdit( editor );
+            }
+            else if (editor.data(options.commandRole).indexOf('fontPoint') >= 0) {
+                //alert($(this).data(options.commandRole));
+                var commandArr = $(this).data(options.commandRole).split(' ');
+                commandArr.shift();
+                var args = commandArr.join(' ') + ('');
+
+                self.insertFontPoint(args, editor, options, toolbarBtnSelector);
             } else {
                 self.execCommand( $( this ).data( options.commandRole ), null, editor, options, toolbarBtnSelector );
             }