Merge branch 't/13118' into major

Author: Reinmar

CHANGES.md

@@ -3,6 +3,10 @@ CKEditor 4 Changelog
 
 ## CKEditor 4.5
 
+Fixed Issues:
+
+* [#13118](http://dev.ckeditor.com/ticket/13118): Fixed: The [`editor.getSelectedHtml()`](http://docs.ckeditor.com/#!/api/CKEDITOR.editor-method-getSelectedHtml) method throws error when called in the source mode.
+
 ## CKEditor 4.5 Beta
 
 New Features:

core/editor.js

@@ -1112,9 +1112,10 @@
 		 */
 		getSelectedHtml: function( toString ) {
 			var editable = this.editable(),
-				ranges = this.getSelection().getRanges();
+				selection = this.getSelection(),
+				ranges = selection && selection.getRanges();
 
-			if ( !editable || ranges.length === 0 ) {
+			if ( !editable || !ranges || ranges.length === 0 ) {
 				return null;
 			}
 

tests/core/editor/getextractselectedhtml.js

@@ -2,10 +2,20 @@
 
 'use strict';
 
-bender.editor = {
-	creator: 'inline',
-	config: {
-		allowedContent: true
+bender.editors = {
+	editor: {
+		name: 'editor',
+		creator: 'inline',
+		config: {
+			allowedContent: true
+		}
+	},
+
+	editor2: {
+		name: 'editor2',
+		config: {
+			extraPlugins: 'sourcearea'
+		}
 	}
 };
 
@@ -20,8 +30,25 @@ bender.test( {
 		}
 	},
 
+	'test getSelectedHtml in source mode (#13118)': function() {
+		var editor = this.editors.editor2;
+
+		editor.setMode( 'source', function() {
+			resume( function() {
+				editor.getSelectedHtml();
+				assert.isTrue( true, 'So far so good. Method "getSelectedHtml" shouldn\'t throw an error in a "source" mode.' );
+
+				// Clean up after the test.
+				editor.setMode( 'wysiwyg', resume );
+				wait();
+			} );
+		} );
+
+		wait();
+	},
+
 	'test getSelectedHtml': function() {
-		var editor = this.editor;
+		var editor = this.editors.editor;
 		bender.tools.selection.setWithHtml( editor, '<p>fo{ob}ar</p>' );
 
 		var frag = editor.getSelectedHtml();
@@ -31,7 +58,7 @@ bender.test( {
 	},
 
 	'test getSelectedHtml with toString option': function() {
-		var editor = this.editor;
+		var editor = this.editors.editor;
 		bender.tools.selection.setWithHtml( editor, '<p>fo{ob}ar</p>' );
 
 		assert.areSame( 'ob', editor.getSelectedHtml( true ) );
@@ -46,14 +73,14 @@ bender.test( {
 		sinon.stub( CKEDITOR.dom.selection.prototype, 'getRanges' ).returns( [] );
 		stubs.push( CKEDITOR.dom.selection.prototype.getRanges );
 
-		var editor = this.editor,
+		var editor = this.editors.editor,
 			selectedHtml = editor.getSelectedHtml();
 
 		assert.isNull( selectedHtml, 'There should be no error but null should be returns if selection contains no ranges' );
 	},
 
 	'test extractSelectedHtml': function() {
-		var editor = this.editor;
+		var editor = this.editors.editor;
 		bender.tools.selection.setWithHtml( editor, '<p>fo{ob}ar</p>' );
 
 		// We need to precisely check if selection was set, because
@@ -73,7 +100,7 @@ bender.test( {
 	},
 
 	'test extractSelectedHtml with toString option': function() {
-		var editor = this.editor;
+		var editor = this.editors.editor;
 		bender.tools.selection.setWithHtml( editor, '<p>fo{ob}ar</p>' );
 
 		assert.areSame( 'ob', editor.extractSelectedHtml( true ) );
@@ -85,14 +112,14 @@ bender.test( {
 		sinon.stub( CKEDITOR.dom.selection.prototype, 'getRanges' ).returns( [] );
 		stubs.push( CKEDITOR.dom.selection.prototype.getRanges );
 
-		var editor = this.editor,
+		var editor = this.editors.editor,
 			selectedHtml = editor.getSelectedHtml();
 
 		assert.isNull( selectedHtml, 'There should be no error but null should be returns if selection contains no ranges' );
 	},
 
 	'test extractSelectedHtml with removeEmptyBlock': function() {
-		var editor = this.editor;
+		var editor = this.editors.editor;
 		bender.tools.selection.setWithHtml( editor, '<p>{foo}</p><p>bar</p>' );
 
 		assert.areSame( 'foo', editor.extractSelectedHtml( true, true ) );
@@ -108,4 +135,4 @@ bender.test( {
 			assert.isTrue( html == null || html === '', 'returned value should be null if selection does not exist or should be an empty string' );
 		} );
 	}
-} );
+} );