From c40b6fa9b0a0e17729a75661f80e7882cb0598e1 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Bartosz=20Dziewo=C5=84ski?= <matma.rex@gmail.com>
Date: Wed, 30 Apr 2014 19:59:33 +0200
Subject: [PATCH] jquery.textSelection: Remove hardcoded checks for removed
 WikiEditor iframe mode

Bug: 29328
Change-Id: I6c813cb5601bf79375444b4a1c598218102ce321
---
 resources/src/jquery/jquery.textSelection.js | 29 ++------------------
 1 file changed, 2 insertions(+), 27 deletions(-)

diff --git a/resources/src/jquery/jquery.textSelection.js b/resources/src/jquery/jquery.textSelection.js
index 042db91cdc..76e9601001 100644
--- a/resources/src/jquery/jquery.textSelection.js
+++ b/resources/src/jquery/jquery.textSelection.js
@@ -24,9 +24,6 @@
 
 	$.fn.textSelection = function ( command, options ) {
 		var fn,
-			context,
-			hasIframe,
-			needSave,
 			retval;
 
 		/**
@@ -149,9 +146,6 @@
 							// See bug 35201.
 
 							activateElementOnIE( this );
-							if ( context ) {
-								context.fn.restoreCursorAndScrollTop();
-							}
 							if ( options.selectionStart !== undefined ) {
 								$( this ).textSelection( 'setSelection', { 'start': options.selectionStart, 'end': options.selectionEnd } );
 							}
@@ -531,19 +525,12 @@
 					// Position to start selection at
 					start: undefined,
 					// Position to end selection at. Defaults to start
-					end: undefined,
-					// Element to start selection in (iframe only)
-					startContainer: undefined,
-					// Element to end selection in (iframe only). Defaults to startContainer
-					endContainer: undefined
+					end: undefined
 				}, options );
 
 				if ( options.end === undefined ) {
 					options.end = options.start;
 				}
-				if ( options.endContainer === undefined ) {
-					options.endContainer = options.startContainer;
-				}
 				// FIXME: We may not need character position-based functions if we insert markers in the right places
 				break;
 			case 'scrollToCaretPosition':
@@ -553,19 +540,7 @@
 				break;
 		}
 
-		context = $( this ).data( 'wikiEditor-context' );
-		hasIframe = context !== undefined && context && context.$iframe !== undefined;
-
-		// IE selection restore voodoo
-		needSave = false;
-		if ( hasIframe && context.savedSelection !== null ) {
-			context.fn.restoreSelection();
-			needSave = true;
-		}
-		retval = ( hasIframe ? context.fn : fn )[command].call( this, options );
-		if ( hasIframe && needSave ) {
-			context.fn.saveSelection();
-		}
+		retval = fn[command].call( this, options );
 
 		return retval;
 	};
-- 
2.20.1