1 files changed, 62 insertions, 7 deletions

diff --git a/sources/plugins/panel/plugin.js b/sources/plugins/panel/plugin.js
index b64c540..816ccc4 100644
--- a/sources/plugins/panel/plugin.js
+++ b/sources/plugins/panel/plugin.js
@@ -99,7 +99,7 @@
                                                         parentDiv = iframe.getParent(),

                                                         doc = iframe.getFrameDocument();

 

-                                                // Make it scrollable on iOS. (#8308)

+                                                // Make it scrollable on iOS. (http://dev.ckeditor.com/ticket/8308)

                                                 CKEDITOR.env.iOS && parentDiv.setStyles( {

                                                         'overflow': 'scroll',

                                                         '-webkit-overflow-scrolling': 'touch'

@@ -121,7 +121,7 @@
                                                 // Register the CKEDITOR global.

                                                 win.$.CKEDITOR = CKEDITOR;

 

-                                                // Arrow keys for scrolling is only preventable with 'keypress' event in Opera (#4534).

+                                                // Arrow keys for scrolling is only preventable with 'keypress' event in Opera (http://dev.ckeditor.com/ticket/4534).

                                                 doc.on( 'keydown', function( evt ) {

                                                         var keystroke = evt.data.getKeystroke(),

                                                                 dir = this.document.getById( this.id ).getAttribute( 'dir' );

@@ -219,7 +219,7 @@
                                 current = this._.currentBlock;

 

                         // ARIA role works better in IE on the body element, while on the iframe

-                        // for FF. (#8864)

+                        // for FF. (http://dev.ckeditor.com/ticket/8864)

                         var holder = !this.forceIFrame || CKEDITOR.env.ie ? this._.holder : this.document.getById( this.id + '_frame' );

 

                         if ( current )

@@ -300,13 +300,68 @@
                                 var links = this.element.getElementsByTag( 'a' );

                                 var item = links.getItem( this._.focusIndex = index );

 

-                                // Safari need focus on the iframe window first(#3389), but we need

+                                // Safari need focus on the iframe window first(http://dev.ckeditor.com/ticket/3389), but we need

                                 // lock the blur to avoid hiding the panel.

                                 if ( CKEDITOR.env.webkit )

                                         item.getDocument().getWindow().focus();

                                 item.focus();

 

                                 this.onMark && this.onMark( item );

+                        },

+

+                        /**

+                         * Marks the first visible item or the one whose `aria-selected` attribute is set to `true`.

+                         * The latter has priority over the former.

+                         *

+                         * @private

+                         * @param beforeMark function to be executed just before marking.

+                         * Used in cases when any preparatory cleanup (like unmarking all items) would simultaneously

+                         * destroy the information that is needed to determine the focused item.

+                         */

+                        markFirstDisplayed: function( beforeMark ) {

+                                var notDisplayed = function( element ) {

+                                                return element.type == CKEDITOR.NODE_ELEMENT && element.getStyle( 'display' ) == 'none';

+                                        },

+                                        links = this._.getItems(),

+                                        item, focused;

+

+                                for ( var i = links.count() - 1; i >= 0; i-- ) {

+                                        item = links.getItem( i );

+

+                                        if ( !item.getAscendant( notDisplayed ) ) {

+                                                focused = item;

+                                                this._.focusIndex = i;

+                                        }

+

+                                        if ( item.getAttribute( 'aria-selected' ) == 'true' ) {

+                                                focused = item;

+                                                this._.focusIndex = i;

+                                                break;

+                                        }

+                                }

+

+                                if ( !focused ) {

+                                        return;

+                                }

+

+                                if ( beforeMark ) {

+                                        beforeMark();

+                                }

+

+                                if ( CKEDITOR.env.webkit )

+                                        focused.getDocument().getWindow().focus();

+                                focused.focus();

+

+                                this.onMark && this.onMark( focused );

+                        },

+

+                        /**

+                         * Returns a `CKEDITOR.dom.nodeList` of block items.

+                         *

+                         * @returns {*|CKEDITOR.dom.nodeList}

+                         */

+                        getItems: function() {

+                                return this.element.getElementsByTag( 'a' );

                         }

                 },

 

@@ -340,7 +395,7 @@
                                                         }

                                                 }

 

-                                                // If no link was found, cycle and restart from the top. (#11125)

+                                                // If no link was found, cycle and restart from the top. (http://dev.ckeditor.com/ticket/11125)

                                                 if ( !link && !noCycle ) {

                                                         this._.focusIndex = -1;

                                                         return this.onKeyDown( keystroke, 1 );

@@ -364,11 +419,11 @@
                                                         }

 

                                                         // Make sure link is null when the loop ends and nothing was

-                                                        // found (#11125).

+                                                        // found (http://dev.ckeditor.com/ticket/11125).

                                                         link = null;

                                                 }

 

-                                                // If no link was found, cycle and restart from the bottom. (#11125)

+                                                // If no link was found, cycle and restart from the bottom. (http://dev.ckeditor.com/ticket/11125)

                                                 if ( !link && !noCycle ) {

                                                         this._.focusIndex = links.count();

                                                         return this.onKeyDown( keystroke, 1 );