Paste from word now respect enter_br mode

CHANGES.md

@@ -12,6 +12,7 @@ Fixed Issues:
 * [#554](https://github.com/ckeditor/ckeditor-dev/issues/554): Fixed: [`change`](https://docs.ckeditor.com/#!/api/CKEDITOR.editor-event-change) event not fired when typing the first character after pasting into the editor. Thanks to [Daniel Miller](https://github.com/millerdev)!
 * [#566](https://github.com/ckeditor/ckeditor-dev/issues/566): Fixed: The CSS border shorthand property with zero width (`border: 0px solid #000;`) no longer causes table to have border attribute set to 1.
 * [#779](https://github.com/ckeditor/ckeditor-dev/issues/779): Fixed: [Remove Format](https://ckeditor.com/addon/removeformat) plugin removes elements with language definition inserted by [Language](https://ckeditor.com/addon/language) plugin.
+* [#423](https://github.com/ckeditor/ckeditor-dev/issues/423): Fixed: [Paste from Word](https://ckeditor.com/addon/pastefromword) plugin pastes paragraphs into the editor even if [`CKEDITOR.config.enterMode`](https://docs.ckeditor.com/#!/api/CKEDITOR.config-cfg-enterMode) is set to `CKEDITOR.ENTER_BR`.
 
 ## CKEditor 4.7.2
 

plugins/pastefromword/filter/default.js

@@ -155,6 +155,14 @@
 							style[ 'mso-list' ].match( /level/ ) ) {
 							container.attributes[ 'cke-list-level' ] = style[ 'mso-list' ].match( /level(\d+)/ )[1];
 						}
+
+						// Adapt paragraph formatting to editor's convention according to enter-mode (#423).
+						if ( editor.config.enterMode == CKEDITOR.ENTER_BR ) {
+							// We suffer from attribute/style lost in this situation.
+							delete element.name;
+							element.add( new CKEDITOR.htmlParser.element( 'br' ) );
+						}
+
 					}
 
 					Style.createStyleStack( element, filter, editor );

tests/plugins/pastefromword/generated/_fixtures/Enter_BR/expected.html

@@ -0,0 +1,2 @@
+<strong><em>Paste from Word<br />Next</em></strong><br />
+<strong><em>Totally new</em></strong>

tests/plugins/pastefromword/generated/_fixtures/Enter_BR/word2016/ie11.html

@@ -0,0 +1,8 @@
+<font color="#000000" face="Times New Roman" size="3">
+
+	</font><p style="margin: 0in 0in 8pt;"><b style="mso-bidi-font-weight: normal;"><i style="mso-bidi-font-style: normal;"><font face="Calibri"><font color="#000000" size="3">Paste from word<br></font><font color="#000000" size="3">
+	Next</font></font></i></b></p><font color="#000000" face="Times New Roman" size="3">
+
+	</font><p style="margin: 0in 0in 8pt;"><b style="mso-bidi-font-weight: normal;"><i style="mso-bidi-font-style: normal;"><font color="#000000" face="Calibri" size="3">Totally new</font></i></b></p><font color="#000000" face="Times New Roman" size="3">
+
+	</font>

tests/plugins/pastefromword/generated/_fixtures/Enter_BR/word2016/ie8.html

@@ -0,0 +1,2 @@
+<P style="MARGIN: 0in 0in 8pt" class=MsoNormal><B style="mso-bidi-font-weight: normal"><I style="mso-bidi-font-style: normal"><FONT size=3><FONT color=#000000>Paste from word<BR>Next<o:p></o:p></FONT></FONT></I></B></P>
+	<P style="MARGIN: 0in 0in 8pt" class=MsoNormal><B style="mso-bidi-font-weight: normal"><I style="mso-bidi-font-style: normal"><FONT size=3><FONT color=#000000>Totally new<o:p></o:p></FONT></FONT></I></B></P>

tests/plugins/pastefromword/generated/enter_br.js

@@ -0,0 +1,39 @@
+/* bender-tags: clipboard,pastefromword */
+/* jshint ignore:start */
+/* bender-ckeditor-plugins: pastefromword,ajax,basicstyles,toolbar */
+/* jshint ignore:end */
+/* bender-include: _lib/q.js,_helpers/promisePasteEvent.js,_helpers/assertWordFilter.js,_helpers/createTestCase.js */
+/* bender-include: _helpers/createTestSuite.js */
+/* global createTestSuite */
+
+( function() {
+	'use strict';
+
+	var config = {
+		language: 'en',
+		colorButton_normalizeBackground: false,
+		allowedContent: 'p strong em',
+		enterMode: CKEDITOR.ENTER_BR
+	};
+
+	bender.editor = {
+		config: config
+	};
+
+	bender.test( createTestSuite( {
+		browsers: [
+			'chrome',
+			'firefox',
+			'ie11',
+			'ie8'
+		],
+		wordVersions: [
+			'word2016'
+		],
+		tests: {
+			'Enter_BR': true
+		},
+
+		compareRawData: false
+	} ) );
+} )();

tests/plugins/pastefromword/manual/enterbr.html

@@ -0,0 +1,9 @@
+<textarea cols="80" id="editor1" name="editor1" rows="10">
+Hello World
+</textarea>
+<script>
+	var editor = CKEDITOR.replace( 'editor1', {
+		enterMode: CKEDITOR.ENTER_BR,
+		extraAllowedContent: 'p'
+	} );
+</script>

tests/plugins/pastefromword/manual/enterbr.md

@@ -0,0 +1,14 @@
+@bender-tags: bug, 4.7.3, word
+@bender-ui: collapsed
+@bender-ckeditor-plugins: pastefromword,toolbar,basicstyles,enterkey,wysiwygarea,sourcearea
+
+----
+1. Open [docx file](../generated/_fixtures/Enter_BR/Enter_BR.docx) in Microsft Word.
+1. Copy text from file and paste it to editor.
+1. Check Source in editor.
+
+**Expected:** There is no `<p>` tags in source. Every paragraph is replaced with `<br />`.
+
+**Unexpected:** There are `<p>` tag after paste.
+
+