TinyMCE: Fix the keyboard shortcut (Alt+Shift+H) to not open the default Block Editor help modal and change the title of the help modal to "Classic Block Keyboard Shortcuts" in the Classic BLock. Also remove Alt+Shift+Z in the Classic Block as it conflicts with the Block Editor.

Fixes #45365.
Built from https://develop.svn.wordpress.org/branches/5.0@43915


git-svn-id: http://core.svn.wordpress.org/branches/5.0@43747 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/class-wp-editor.php

@@ -1268,6 +1268,7 @@ final class _WP_Editors {
 
 			// Shortcuts help modal
 			'Keyboard Shortcuts' => array( __( 'Keyboard Shortcuts' ), 'accessH' ),
+			'Classic Block Keyboard Shortcuts' => __( 'Classic Block Keyboard Shortcuts' ),
 			'Default shortcuts,' => __( 'Default shortcuts,' ),
 			'Additional shortcuts,' => __( 'Additional shortcuts,' ),
 			'Focus shortcuts:' => __( 'Focus shortcuts:' ),

wp-includes/js/tinymce/plugins/wordpress/plugin.js

@@ -370,7 +370,7 @@ tinymce.PluginManager.add( 'wordpress', function( editor ) {
 		html += '</div>';
 
 		dialog = editor.windowManager.open( {
-			title: 'Keyboard Shortcuts',
+			title: editor.settings.classic_block_editor ? 'Classic Block Keyboard Shortcuts' : 'Keyboard Shortcuts',
 			items: {
 				type: 'container',
 				classes: 'wp-help',
@@ -652,10 +652,8 @@ tinymce.PluginManager.add( 'wordpress', function( editor ) {
 			u: 'InsertUnorderedList',
 			o: 'InsertOrderedList',
 			m: 'WP_Medialib',
-			z: 'WP_Adv',
 			t: 'WP_More',
 			d: 'Strikethrough',
-			h: 'WP_Help',
 			p: 'WP_Page',
 			x: 'WP_Code'
 		}, function( command, key ) {
@@ -668,6 +666,23 @@ tinymce.PluginManager.add( 'wordpress', function( editor ) {
 			}
 		} );
 
+		// Alt+Shift+Z removes a block in the Block Editor, don't add it to the Classic Block.
+		if ( ! editor.settings.classic_block_editor ) {
+			editor.addShortcut( 'access+z', '', 'WP_Adv' );
+		}
+
+		// Workaround for not triggering the global help modal in the Block Editor by the Classic Block shortcut.
+		editor.on( 'keydown', function( event ) {
+			if ( event.shiftKey && event.altKey && event.code === 'KeyH' ) {
+				editor.execCommand( 'WP_Help' );
+				event.stopPropagation();
+				event.stopImmediatePropagation();
+				return false;
+			}
+
+			return true;
+		});
+
 		if ( window.getUserSetting( 'editor_plain_text_paste_warning' ) > 1 ) {
 			editor.settings.paste_plaintext_inform = false;
 		}

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '5.0-beta5-43914';
+$wp_version = '5.0-beta5-43915';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.