add Insert method overload

MeilCli · Apr 2, 2017 · 20b7cee · 20b7cee
1 parent 08762c7
commit 20b7cee
Showing 1 changed file with 15 additions and 0 deletions.
diff --git a/Source/Plugin.CrossFormattedText.Abstractions/FormattedString.cs b/Source/Plugin.CrossFormattedText.Abstractions/FormattedString.cs
@@ -179,6 +179,21 @@ public FormattedString Insert(int startIndex,string value) {
         }
 
         public FormattedString Insert(int startIndex,string value,SpanOperand operand) {
+            return Insert(startIndex,value,null,operand);
+        }
+
+        public FormattedString Insert(int startIndex,Span span) {
+            if(span == null) {
+                throw new ArgumentNullException(nameof(span));
+            }
+            return Insert(startIndex,span.Text,span);
+        }
+
+        public FormattedString Insert(int startIndex,string value,Span span) {
+            return Insert(startIndex,value,span,SpanOperand.Right);
+        }
+
+        internal FormattedString Insert(int startIndex,string value,Span span,SpanOperand operand) {
             if(startIndex < 0 || startIndex >= TextLength) {
                 throw new ArgumentOutOfRangeException(nameof(startIndex));
             }