return false;
// Show the ajax spinner
- t.find('.spinner').show();
+ t.find( '.spinner' ).addClass( 'is-active' );
// Retrieve menu item data
$(checkboxes).each(function(){
api.addItemToMenu(menuItems, processMethod, function(){
// Deselect the items and hide the ajax spinner
checkboxes.removeAttr('checked');
- t.find('.spinner').hide();
+ t.find( '.spinner' ).removeClass( 'is-active' );
});
});
},
api.refreshKeyboardAccessibility();
api.refreshAdvancedAccessibility();
- // Events
- menu.on( 'click', '.menus-move-up', function ( e ) {
- api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), 'up' );
- e.preventDefault();
- });
- menu.on( 'click', '.menus-move-down', function ( e ) {
- api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), 'down' );
- e.preventDefault();
- });
- menu.on( 'click', '.menus-move-top', function ( e ) {
- api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), 'top' );
- e.preventDefault();
- });
- menu.on( 'click', '.menus-move-left', function ( e ) {
- api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), 'left' );
- e.preventDefault();
- });
- menu.on( 'click', '.menus-move-right', function ( e ) {
- api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), 'right' );
+ // Refresh the accessibility when the user comes close to the item in any way
+ menu.on( 'mouseenter.refreshAccessibility focus.refreshAccessibility touchstart.refreshAccessibility' , '.menu-item' , function(){
+ api.refreshAdvancedAccessibilityOfItem( $( this ).find( '.item-edit' ) );
+ } );
+
+ // We have to update on click as well because we might hover first, change the item, and then click.
+ menu.on( 'click', '.item-edit', function() {
+ api.refreshAdvancedAccessibilityOfItem( $( this ) );
+ } );
+
+ // Links for moving items
+ menu.on( 'click', '.menus-move', function ( e ) {
+ var $this = $( this ),
+ dir = $this.data( 'dir' );
+
+ if ( 'undefined' !== typeof dir ) {
+ api.moveMenuItem( $( this ).parents( 'li.menu-item' ).find( 'a.item-edit' ), dir );
+ }
e.preventDefault();
});
},
- refreshAdvancedAccessibility : function() {
+ /**
+ * refreshAdvancedAccessibilityOfItem( [itemToRefresh] )
+ *
+ * Refreshes advanced accessibility buttons for one menu item.
+ * Shows or hides buttons based on the location of the menu item.
+ *
+ * @param {object} itemToRefresh The menu item that might need its advanced accessibility buttons refreshed
+ */
+ refreshAdvancedAccessibilityOfItem : function( itemToRefresh ) {
- // Hide all links by default
- $( '.menu-item-settings .field-move a' ).css( 'display', 'none' );
-
- $( '.item-edit' ).each( function() {
- var thisLink, thisLinkText, primaryItems, itemPosition, title,
- parentItem, parentItemId, parentItemName, subItems,
- $this = $(this),
- menuItem = $this.closest( 'li.menu-item' ).first(),
- depth = menuItem.menuItemDepth(),
- isPrimaryMenuItem = ( 0 === depth ),
- itemName = $this.closest( '.menu-item-handle' ).find( '.menu-item-title' ).text(),
- position = parseInt( menuItem.index(), 10 ),
- prevItemDepth = ( isPrimaryMenuItem ) ? depth : parseInt( depth - 1, 10 ),
- prevItemNameLeft = menuItem.prevAll('.menu-item-depth-' + prevItemDepth).first().find( '.menu-item-title' ).text(),
- prevItemNameRight = menuItem.prevAll('.menu-item-depth-' + depth).first().find( '.menu-item-title' ).text(),
- totalMenuItems = $('#menu-to-edit li').length,
- hasSameDepthSibling = menuItem.nextAll( '.menu-item-depth-' + depth ).length;
-
- // Where can they move this menu item?
- if ( 0 !== position ) {
- thisLink = menuItem.find( '.menus-move-up' );
- thisLink.prop( 'title', menus.moveUp ).css( 'display', 'inline' );
- }
+ // Only refresh accessibility when necessary
+ if ( true !== $( itemToRefresh ).data( 'needs_accessibility_refresh' ) ) {
+ return;
+ }
- if ( 0 !== position && isPrimaryMenuItem ) {
- thisLink = menuItem.find( '.menus-move-top' );
- thisLink.prop( 'title', menus.moveToTop ).css( 'display', 'inline' );
- }
+ var thisLink, thisLinkText, primaryItems, itemPosition, title,
+ parentItem, parentItemId, parentItemName, subItems,
+ $this = $( itemToRefresh ),
+ menuItem = $this.closest( 'li.menu-item' ).first(),
+ depth = menuItem.menuItemDepth(),
+ isPrimaryMenuItem = ( 0 === depth ),
+ itemName = $this.closest( '.menu-item-handle' ).find( '.menu-item-title' ).text(),
+ position = parseInt( menuItem.index(), 10 ),
+ prevItemDepth = ( isPrimaryMenuItem ) ? depth : parseInt( depth - 1, 10 ),
+ prevItemNameLeft = menuItem.prevAll('.menu-item-depth-' + prevItemDepth).first().find( '.menu-item-title' ).text(),
+ prevItemNameRight = menuItem.prevAll('.menu-item-depth-' + depth).first().find( '.menu-item-title' ).text(),
+ totalMenuItems = $('#menu-to-edit li').length,
+ hasSameDepthSibling = menuItem.nextAll( '.menu-item-depth-' + depth ).length;
+
+ menuItem.find( '.field-move' ).toggle( totalMenuItems > 1 );
+
+ // Where can they move this menu item?
+ if ( 0 !== position ) {
+ thisLink = menuItem.find( '.menus-move-up' );
+ thisLink.prop( 'title', menus.moveUp ).css( 'display', 'inline' );
+ }
- if ( position + 1 !== totalMenuItems && 0 !== position ) {
- thisLink = menuItem.find( '.menus-move-down' );
- thisLink.prop( 'title', menus.moveDown ).css( 'display', 'inline' );
- }
+ if ( 0 !== position && isPrimaryMenuItem ) {
+ thisLink = menuItem.find( '.menus-move-top' );
+ thisLink.prop( 'title', menus.moveToTop ).css( 'display', 'inline' );
+ }
- if ( 0 === position && 0 !== hasSameDepthSibling ) {
- thisLink = menuItem.find( '.menus-move-down' );
- thisLink.prop( 'title', menus.moveDown ).css( 'display', 'inline' );
- }
+ if ( position + 1 !== totalMenuItems && 0 !== position ) {
+ thisLink = menuItem.find( '.menus-move-down' );
+ thisLink.prop( 'title', menus.moveDown ).css( 'display', 'inline' );
+ }
- if ( ! isPrimaryMenuItem ) {
- thisLink = menuItem.find( '.menus-move-left' ),
- thisLinkText = menus.outFrom.replace( '%s', prevItemNameLeft );
- thisLink.prop( 'title', menus.moveOutFrom.replace( '%s', prevItemNameLeft ) ).text( thisLinkText ).css( 'display', 'inline' );
- }
+ if ( 0 === position && 0 !== hasSameDepthSibling ) {
+ thisLink = menuItem.find( '.menus-move-down' );
+ thisLink.prop( 'title', menus.moveDown ).css( 'display', 'inline' );
+ }
- if ( 0 !== position ) {
- if ( menuItem.find( '.menu-item-data-parent-id' ).val() !== menuItem.prev().find( '.menu-item-data-db-id' ).val() ) {
- thisLink = menuItem.find( '.menus-move-right' ),
- thisLinkText = menus.under.replace( '%s', prevItemNameRight );
- thisLink.prop( 'title', menus.moveUnder.replace( '%s', prevItemNameRight ) ).text( thisLinkText ).css( 'display', 'inline' );
- }
+ if ( ! isPrimaryMenuItem ) {
+ thisLink = menuItem.find( '.menus-move-left' ),
+ thisLinkText = menus.outFrom.replace( '%s', prevItemNameLeft );
+ thisLink.prop( 'title', menus.moveOutFrom.replace( '%s', prevItemNameLeft ) ).text( thisLinkText ).css( 'display', 'inline' );
+ }
+
+ if ( 0 !== position ) {
+ if ( menuItem.find( '.menu-item-data-parent-id' ).val() !== menuItem.prev().find( '.menu-item-data-db-id' ).val() ) {
+ thisLink = menuItem.find( '.menus-move-right' ),
+ thisLinkText = menus.under.replace( '%s', prevItemNameRight );
+ thisLink.prop( 'title', menus.moveUnder.replace( '%s', prevItemNameRight ) ).text( thisLinkText ).css( 'display', 'inline' );
}
+ }
- if ( isPrimaryMenuItem ) {
- primaryItems = $( '.menu-item-depth-0' ),
- itemPosition = primaryItems.index( menuItem ) + 1,
- totalMenuItems = primaryItems.length,
+ if ( isPrimaryMenuItem ) {
+ primaryItems = $( '.menu-item-depth-0' ),
+ itemPosition = primaryItems.index( menuItem ) + 1,
+ totalMenuItems = primaryItems.length,
- // String together help text for primary menu items
- title = menus.menuFocus.replace( '%1$s', itemName ).replace( '%2$d', itemPosition ).replace( '%3$d', totalMenuItems );
- } else {
- parentItem = menuItem.prevAll( '.menu-item-depth-' + parseInt( depth - 1, 10 ) ).first(),
- parentItemId = parentItem.find( '.menu-item-data-db-id' ).val(),
- parentItemName = parentItem.find( '.menu-item-title' ).text(),
- subItems = $( '.menu-item .menu-item-data-parent-id[value="' + parentItemId + '"]' ),
- itemPosition = $( subItems.parents('.menu-item').get().reverse() ).index( menuItem ) + 1;
-
- // String together help text for sub menu items
- title = menus.subMenuFocus.replace( '%1$s', itemName ).replace( '%2$d', itemPosition ).replace( '%3$s', parentItemName );
- }
+ // String together help text for primary menu items
+ title = menus.menuFocus.replace( '%1$s', itemName ).replace( '%2$d', itemPosition ).replace( '%3$d', totalMenuItems );
+ } else {
+ parentItem = menuItem.prevAll( '.menu-item-depth-' + parseInt( depth - 1, 10 ) ).first(),
+ parentItemId = parentItem.find( '.menu-item-data-db-id' ).val(),
+ parentItemName = parentItem.find( '.menu-item-title' ).text(),
+ subItems = $( '.menu-item .menu-item-data-parent-id[value="' + parentItemId + '"]' ),
+ itemPosition = $( subItems.parents('.menu-item').get().reverse() ).index( menuItem ) + 1;
+
+ // String together help text for sub menu items
+ title = menus.subMenuFocus.replace( '%1$s', itemName ).replace( '%2$d', itemPosition ).replace( '%3$s', parentItemName );
+ }
- $this.prop('title', title).text( title );
- });
+ $this.prop('title', title).html( title );
+
+ // Mark this item's accessibility as refreshed
+ $this.data( 'needs_accessibility_refresh', false );
+ },
+
+ /**
+ * refreshAdvancedAccessibility
+ *
+ * Hides all advanced accessibility buttons and marks them for refreshing.
+ */
+ refreshAdvancedAccessibility : function() {
+
+ // Hide all links by default
+ $( '.menu-item-settings .field-move a' ).hide();
+
+ // Mark all menu items as unprocessed
+ $( '.item-edit' ).data( 'needs_accessibility_refresh', true );
+
+ // All open items have to be refreshed or they will show no links
+ $( '.menu-item-edit-active .item-edit' ).each( function() {
+ api.refreshAdvancedAccessibilityOfItem( this );
+ } );
},
refreshKeyboardAccessibility : function() {
loc.find('select').each(function() {
params[this.name] = $(this).val();
});
- loc.find('.spinner').show();
+ loc.find( '.spinner' ).addClass( 'is-active' );
$.post( ajaxurl, params, function() {
- loc.find('.spinner').hide();
+ loc.find( '.spinner' ).removeClass( 'is-active' );
});
return false;
});
'type': input.attr('name')
};
- $('.spinner', panel).show();
+ $( '.spinner', panel ).addClass( 'is-active' );
$.post( ajaxurl, params, function(menuMarkup) {
api.processQuickSearchQueryResponse(menuMarkup, params, panel);
return false;
// Show the ajax spinner
- $('.customlinkdiv .spinner').show();
+ $( '.customlinkdiv .spinner' ).addClass( 'is-active' );
this.addLinkToMenu( url, label, processMethod, function() {
// Remove the ajax spinner
- $('.customlinkdiv .spinner').hide();
+ $( '.customlinkdiv .spinner' ).removeClass( 'is-active' );
// Set custom link form back to defaults
$('#custom-menu-item-name').val('').blur();
$('#custom-menu-item-url').val('http://');
if( ! $items.length ) {
$('.categorychecklist', panel).html( '<li><p>' + navMenuL10n.noResultsFound + '</p></li>' );
- $('.spinner', panel).hide();
+ $( '.spinner', panel ).removeClass( 'is-active' );
return;
}
});
$('.categorychecklist', panel).html( $items );
- $('.spinner', panel).hide();
+ $( '.spinner', panel ).removeClass( 'is-active' );
},
removeMenuItem : function(el) {
$( '.drag-instructions' ).hide();
ins.removeClass( 'menu-instructions-inactive' );
}
+ api.refreshAdvancedAccessibility();
});
},
scripts.mit.edu / autoinstalls / wordpress.git / blobdiff