WordPress/wp-admin/js/accordion.js

99 lines
2.7 KiB
JavaScript

( function( $ ){
$( document ).ready( function () {
// Expand/Collapse on click
$( '.accordion-container' ).on( 'click keydown', '.accordion-section-title', function( e ) {
if ( e.type === 'keydown' && 13 !== e.which ) { // "return" key
return;
}
e.preventDefault(); // Keep this AFTER the key filter above
accordionSwitch( $( this ) );
});
// Back to top level
$( '.accordion-container' ).on( 'click keydown', '.control-panel-back', function( e ) {
if ( e.type === 'keydown' && 13 !== e.which ) { // "return" key
return;
}
e.preventDefault(); // Keep this AFTER the key filter above
panelSwitch( $( this ) );
});
// Re-initialize accordion when screen options are toggled
$( '.hide-postbox-tog' ).click( function () {
accordionInit();
});
});
var accordionOptions = $( '.accordion-container li.accordion-section' ),
sectionContent = $( '.accordion-section-content' );
function accordionInit () {
// Rounded corners
accordionOptions.removeClass( 'top bottom' );
accordionOptions.filter( ':visible' ).first().addClass( 'top' );
accordionOptions.filter( ':visible' ).last().addClass( 'bottom' ).find( sectionContent ).addClass( 'bottom' );
}
function accordionSwitch ( el ) {
var section = el.closest( '.accordion-section' ),
siblings = section.closest( '.accordion-container' ).find( '.open' ),
content = section.find( sectionContent );
if ( section.hasClass( 'cannot-expand' ) ) {
return;
}
if ( section.hasClass( 'control-panel' ) ) {
panelSwitch( section );
return;
}
if ( section.hasClass( 'open' ) ) {
section.toggleClass( 'open' );
content.toggle( true ).slideToggle( 150 );
} else {
siblings.removeClass( 'open' );
siblings.find( sectionContent ).show().slideUp( 150 );
content.toggle( false ).slideToggle( 150 );
section.toggleClass( 'open' );
}
accordionInit();
}
function panelSwitch( panel ) {
var position,
section = panel.closest( '.accordion-section' ),
container = section.closest( '.wp-full-overlay' ),
siblings = container.find( '.accordion-section.open' ),
content = section.find( '.control-panel-content' );
if ( section.hasClass( 'current-panel' ) ) {
section.toggleClass( 'current-panel' );
container.toggleClass( 'in-sub-panel' );
content.delay( 180 ).hide( 0, function() {
content.css( 'margin-top', 'inherit' ); // Reset
} );
} else {
siblings.removeClass( 'open' );
content.show( 0, function() {
position = content.offset().top;
content.css( 'margin-top', ( 45 - position ) );
section.toggleClass( 'current-panel' );
container.toggleClass( 'in-sub-panel' );
} );
}
}
// Initialize the accordion (currently just corner fixes)
accordionInit();
})(jQuery);