WordPress/wp-includes/js/media-grid.js
joedolson 654d1477a9 Media: Stop arrow keys switching media if URL focused.
Keyboard handlers were prevented from navigating attachments in input fields, but the key handler excluded readonly fields, like the media URL field. This could prevent exploring the URL using the keyboard.

Props jrivett, joemcgill, afercia.
Fixes #43202.

Built from https://develop.svn.wordpress.org/trunk@52792


git-svn-id: http://core.svn.wordpress.org/trunk@52381 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2022-02-24 04:35:04 +00:00

1094 lines
29 KiB
JavaScript

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/******/ ({
/***/ 1:
/***/ (function(module, exports, __webpack_require__) {
module.exports = __webpack_require__("LRQ5");
/***/ }),
/***/ "1lLZ":
/***/ (function(module, exports) {
var Button = wp.media.view.Button,
DeleteSelected = wp.media.view.DeleteSelectedButton,
DeleteSelectedPermanently;
/**
* wp.media.view.DeleteSelectedPermanentlyButton
*
* When MEDIA_TRASH is true, a button that handles bulk Delete Permanently logic
*
* @memberOf wp.media.view
*
* @class
* @augments wp.media.view.DeleteSelectedButton
* @augments wp.media.view.Button
* @augments wp.media.View
* @augments wp.Backbone.View
* @augments Backbone.View
*/
DeleteSelectedPermanently = DeleteSelected.extend(/** @lends wp.media.view.DeleteSelectedPermanentlyButton.prototype */{
initialize: function() {
DeleteSelected.prototype.initialize.apply( this, arguments );
this.controller.on( 'select:activate', this.selectActivate, this );
this.controller.on( 'select:deactivate', this.selectDeactivate, this );
},
filterChange: function( model ) {
this.canShow = ( 'trash' === model.get( 'status' ) );
},
selectActivate: function() {
this.toggleDisabled();
this.$el.toggleClass( 'hidden', ! this.canShow );
},
selectDeactivate: function() {
this.toggleDisabled();
this.$el.addClass( 'hidden' );
},
render: function() {
Button.prototype.render.apply( this, arguments );
this.selectActivate();
return this;
}
});
module.exports = DeleteSelectedPermanently;
/***/ }),
/***/ "FcM5":
/***/ (function(module, exports) {
var Details = wp.media.view.Attachment.Details,
TwoColumn;
/**
* wp.media.view.Attachment.Details.TwoColumn
*
* A similar view to media.view.Attachment.Details
* for use in the Edit Attachment modal.
*
* @memberOf wp.media.view.Attachment.Details
*
* @class
* @augments wp.media.view.Attachment.Details
* @augments wp.media.view.Attachment
* @augments wp.media.View
* @augments wp.Backbone.View
* @augments Backbone.View
*/
TwoColumn = Details.extend(/** @lends wp.media.view.Attachment.Details.TowColumn.prototype */{
template: wp.template( 'attachment-details-two-column' ),
initialize: function() {
this.controller.on( 'content:activate:edit-details', _.bind( this.editAttachment, this ) );
Details.prototype.initialize.apply( this, arguments );
},
editAttachment: function( event ) {
if ( event ) {
event.preventDefault();
}
this.controller.content.mode( 'edit-image' );
},
/**
* Noop this from parent class, doesn't apply here.
*/
toggleSelectionHandler: function() {}
});
module.exports = TwoColumn;
/***/ }),
/***/ "Ffsb":
/***/ (function(module, exports) {
var Button = wp.media.view.Button,
l10n = wp.media.view.l10n,
SelectModeToggle;
/**
* wp.media.view.SelectModeToggleButton
*
* @memberOf wp.media.view
*
* @class
* @augments wp.media.view.Button
* @augments wp.media.View
* @augments wp.Backbone.View
* @augments Backbone.View
*/
SelectModeToggle = Button.extend(/** @lends wp.media.view.SelectModeToggle.prototype */{
initialize: function() {
_.defaults( this.options, {
size : ''
} );
Button.prototype.initialize.apply( this, arguments );
this.controller.on( 'select:activate select:deactivate', this.toggleBulkEditHandler, this );
this.controller.on( 'selection:action:done', this.back, this );
},
back: function () {
this.controller.deactivateMode( 'select' ).activateMode( 'edit' );
},
click: function() {
Button.prototype.click.apply( this, arguments );
if ( this.controller.isModeActive( 'select' ) ) {
this.back();
} else {
this.controller.deactivateMode( 'edit' ).activateMode( 'select' );
}
},
render: function() {
Button.prototype.render.apply( this, arguments );
this.$el.addClass( 'select-mode-toggle-button' );
return this;
},
toggleBulkEditHandler: function() {
var toolbar = this.controller.content.get().toolbar, children;
children = toolbar.$( '.media-toolbar-secondary > *, .media-toolbar-primary > *' );
// @todo The Frame should be doing all of this.
if ( this.controller.isModeActive( 'select' ) ) {
this.model.set( {
size: 'large',
text: l10n.cancel
} );
children.not( '.spinner, .media-button' ).hide();
this.$el.show();
toolbar.$el.addClass( 'media-toolbar-mode-select' );
toolbar.$( '.delete-selected-button' ).removeClass( 'hidden' );
} else {
this.model.set( {
size: '',
text: l10n.bulkSelect
} );
this.controller.content.get().$el.removeClass( 'fixed' );
toolbar.$el.css( 'width', '' );
toolbar.$el.removeClass( 'media-toolbar-mode-select' );
toolbar.$( '.delete-selected-button' ).addClass( 'hidden' );
children.not( '.media-button' ).show();
this.controller.state().get( 'selection' ).reset();
}
}
});
module.exports = SelectModeToggle;
/***/ }),
/***/ "HUrf":
/***/ (function(module, exports) {
var View = wp.media.View,
EditImage = wp.media.view.EditImage,
Details;
/**
* wp.media.view.EditImage.Details
*
* @memberOf wp.media.view.EditImage
*
* @class
* @augments wp.media.view.EditImage
* @augments wp.media.View
* @augments wp.Backbone.View
* @augments Backbone.View
*/
Details = EditImage.extend(/** @lends wp.media.view.EditImage.Details.prototype */{
initialize: function( options ) {
this.editor = window.imageEdit;
this.frame = options.frame;
this.controller = options.controller;
View.prototype.initialize.apply( this, arguments );
},
back: function() {
this.frame.content.mode( 'edit-metadata' );
},
save: function() {
this.model.fetch().done( _.bind( function() {
this.frame.content.mode( 'edit-metadata' );
}, this ) );
}
});
module.exports = Details;
/***/ }),
/***/ "LRQ5":
/***/ (function(module, exports, __webpack_require__) {
/**
* @output wp-includes/js/media-grid.js
*/
var media = wp.media;
media.controller.EditAttachmentMetadata = __webpack_require__( "ZJBI" );
media.view.MediaFrame.Manage = __webpack_require__( "lH8y" );
media.view.Attachment.Details.TwoColumn = __webpack_require__( "FcM5" );
media.view.MediaFrame.Manage.Router = __webpack_require__( "OMfl" );
media.view.EditImage.Details = __webpack_require__( "HUrf" );
media.view.MediaFrame.EditAttachments = __webpack_require__( "wQX5" );
media.view.SelectModeToggleButton = __webpack_require__( "Ffsb" );
media.view.DeleteSelectedButton = __webpack_require__( "nD7t" );
media.view.DeleteSelectedPermanentlyButton = __webpack_require__( "1lLZ" );
/***/ }),
/***/ "OMfl":
/***/ (function(module, exports) {
/**
* wp.media.view.MediaFrame.Manage.Router
*
* A router for handling the browser history and application state.
*
* @memberOf wp.media.view.MediaFrame.Manage
*
* @class
* @augments Backbone.Router
*/
var Router = Backbone.Router.extend(/** @lends wp.media.view.MediaFrame.Manage.Router.prototype */{
routes: {
'upload.php?item=:slug&mode=edit': 'editItem',
'upload.php?item=:slug': 'showItem',
'upload.php?search=:query': 'search',
'upload.php': 'reset'
},
// Map routes against the page URL.
baseUrl: function( url ) {
return 'upload.php' + url;
},
reset: function() {
var frame = wp.media.frames.edit;
if ( frame ) {
frame.close();
}
},
// Respond to the search route by filling the search field and triggering the input event.
search: function( query ) {
jQuery( '#media-search-input' ).val( query ).trigger( 'input' );
},
// Show the modal with a specific item.
showItem: function( query ) {
var media = wp.media,
frame = media.frames.browse,
library = frame.state().get('library'),
item;
// Trigger the media frame to open the correct item.
item = library.findWhere( { id: parseInt( query, 10 ) } );
if ( item ) {
item.set( 'skipHistory', true );
frame.trigger( 'edit:attachment', item );
} else {
item = media.attachment( query );
frame.listenTo( item, 'change', function( model ) {
frame.stopListening( item );
frame.trigger( 'edit:attachment', model );
} );
item.fetch();
}
},
// Show the modal in edit mode with a specific item.
editItem: function( query ) {
this.showItem( query );
wp.media.frames.edit.content.mode( 'edit-details' );
}
});
module.exports = Router;
/***/ }),
/***/ "ZJBI":
/***/ (function(module, exports) {
var l10n = wp.media.view.l10n,
EditAttachmentMetadata;
/**
* wp.media.controller.EditAttachmentMetadata
*
* A state for editing an attachment's metadata.
*
* @memberOf wp.media.controller
*
* @class
* @augments wp.media.controller.State
* @augments Backbone.Model
*/
EditAttachmentMetadata = wp.media.controller.State.extend(/** @lends wp.media.controller.EditAttachmentMetadata.prototype */{
defaults: {
id: 'edit-attachment',
// Title string passed to the frame's title region view.
title: l10n.attachmentDetails,
// Region mode defaults.
content: 'edit-metadata',
menu: false,
toolbar: false,
router: false
}
});
module.exports = EditAttachmentMetadata;
/***/ }),
/***/ "lH8y":
/***/ (function(module, exports) {
var MediaFrame = wp.media.view.MediaFrame,
Library = wp.media.controller.Library,
$ = Backbone.$,
Manage;
/**
* wp.media.view.MediaFrame.Manage
*
* A generic management frame workflow.
*
* Used in the media grid view.
*
* @memberOf wp.media.view.MediaFrame
*
* @class
* @augments wp.media.view.MediaFrame
* @augments wp.media.view.Frame
* @augments wp.media.View
* @augments wp.Backbone.View
* @augments Backbone.View
* @mixes wp.media.controller.StateMachine
*/
Manage = MediaFrame.extend(/** @lends wp.media.view.MediaFrame.Manage.prototype */{
/**
* @constructs
*/
initialize: function() {
_.defaults( this.options, {
title: '',
modal: false,
selection: [],
library: {}, // Options hash for the query to the media library.
multiple: 'add',
state: 'library',
uploader: true,
mode: [ 'grid', 'edit' ]
});
this.$body = $( document.body );
this.$window = $( window );
this.$adminBar = $( '#wpadminbar' );
// Store the Add New button for later reuse in wp.media.view.UploaderInline.
this.$uploaderToggler = $( '.page-title-action' )
.attr( 'aria-expanded', 'false' )
.on( 'click', _.bind( this.addNewClickHandler, this ) );
this.$window.on( 'scroll resize', _.debounce( _.bind( this.fixPosition, this ), 15 ) );
// Ensure core and media grid view UI is enabled.
this.$el.addClass('wp-core-ui');
// Force the uploader off if the upload limit has been exceeded or
// if the browser isn't supported.
if ( wp.Uploader.limitExceeded || ! wp.Uploader.browser.supported ) {
this.options.uploader = false;
}
// Initialize a window-wide uploader.
if ( this.options.uploader ) {
this.uploader = new wp.media.view.UploaderWindow({
controller: this,
uploader: {
dropzone: document.body,
container: document.body
}
}).render();
this.uploader.ready();
$('body').append( this.uploader.el );
this.options.uploader = false;
}
this.gridRouter = new wp.media.view.MediaFrame.Manage.Router();
// Call 'initialize' directly on the parent class.
MediaFrame.prototype.initialize.apply( this, arguments );
// Append the frame view directly the supplied container.
this.$el.appendTo( this.options.container );
this.createStates();
this.bindRegionModeHandlers();
this.render();
this.bindSearchHandler();
wp.media.frames.browse = this;
},
bindSearchHandler: function() {
var search = this.$( '#media-search-input' ),
searchView = this.browserView.toolbar.get( 'search' ).$el,
listMode = this.$( '.view-list' ),
input = _.throttle( function (e) {
var val = $( e.currentTarget ).val(),
url = '';
if ( val ) {
url += '?search=' + val;
this.gridRouter.navigate( this.gridRouter.baseUrl( url ), { replace: true } );
}
}, 1000 );
// Update the URL when entering search string (at most once per second).
search.on( 'input', _.bind( input, this ) );
this.gridRouter
.on( 'route:search', function () {
var href = window.location.href;
if ( href.indexOf( 'mode=' ) > -1 ) {
href = href.replace( /mode=[^&]+/g, 'mode=list' );
} else {
href += href.indexOf( '?' ) > -1 ? '&mode=list' : '?mode=list';
}
href = href.replace( 'search=', 's=' );
listMode.prop( 'href', href );
})
.on( 'route:reset', function() {
searchView.val( '' ).trigger( 'input' );
});
},
/**
* Create the default states for the frame.
*/
createStates: function() {
var options = this.options;
if ( this.options.states ) {
return;
}
// Add the default states.
this.states.add([
new Library({
library: wp.media.query( options.library ),
multiple: options.multiple,
title: options.title,
content: 'browse',
toolbar: 'select',
contentUserSetting: false,
filterable: 'all',
autoSelect: false
})
]);
},
/**
* Bind region mode activation events to proper handlers.
*/
bindRegionModeHandlers: function() {
this.on( 'content:create:browse', this.browseContent, this );
// Handle a frame-level event for editing an attachment.
this.on( 'edit:attachment', this.openEditAttachmentModal, this );
this.on( 'select:activate', this.bindKeydown, this );
this.on( 'select:deactivate', this.unbindKeydown, this );
},
handleKeydown: function( e ) {
if ( 27 === e.which ) {
e.preventDefault();
this.deactivateMode( 'select' ).activateMode( 'edit' );
}
},
bindKeydown: function() {
this.$body.on( 'keydown.select', _.bind( this.handleKeydown, this ) );
},
unbindKeydown: function() {
this.$body.off( 'keydown.select' );
},
fixPosition: function() {
var $browser, $toolbar;
if ( ! this.isModeActive( 'select' ) ) {
return;
}
$browser = this.$('.attachments-browser');
$toolbar = $browser.find('.media-toolbar');
// Offset doesn't appear to take top margin into account, hence +16.
if ( ( $browser.offset().top + 16 ) < this.$window.scrollTop() + this.$adminBar.height() ) {
$browser.addClass( 'fixed' );
$toolbar.css('width', $browser.width() + 'px');
} else {
$browser.removeClass( 'fixed' );
$toolbar.css('width', '');
}
},
/**
* Click handler for the `Add New` button.
*/
addNewClickHandler: function( event ) {
event.preventDefault();
this.trigger( 'toggle:upload:attachment' );
if ( this.uploader ) {
this.uploader.refresh();
}
},
/**
* Open the Edit Attachment modal.
*/
openEditAttachmentModal: function( model ) {
// Create a new EditAttachment frame, passing along the library and the attachment model.
if ( wp.media.frames.edit ) {
wp.media.frames.edit.open().trigger( 'refresh', model );
} else {
wp.media.frames.edit = wp.media( {
frame: 'edit-attachments',
controller: this,
library: this.state().get('library'),
model: model
} );
}
},
/**
* Create an attachments browser view within the content region.
*
* @param {Object} contentRegion Basic object with a `view` property, which
* should be set with the proper region view.
* @this wp.media.controller.Region
*/
browseContent: function( contentRegion ) {
var state = this.state();
// Browse our library of attachments.
this.browserView = contentRegion.view = new wp.media.view.AttachmentsBrowser({
controller: this,
collection: state.get('library'),
selection: state.get('selection'),
model: state,
sortable: state.get('sortable'),
search: state.get('searchable'),
filters: state.get('filterable'),
date: state.get('date'),
display: state.get('displaySettings'),
dragInfo: state.get('dragInfo'),
sidebar: 'errors',
suggestedWidth: state.get('suggestedWidth'),
suggestedHeight: state.get('suggestedHeight'),
AttachmentView: state.get('AttachmentView'),
scrollElement: document
});
this.browserView.on( 'ready', _.bind( this.bindDeferred, this ) );
this.errors = wp.Uploader.errors;
this.errors.on( 'add remove reset', this.sidebarVisibility, this );
},
sidebarVisibility: function() {
this.browserView.$( '.media-sidebar' ).toggle( !! this.errors.length );
},
bindDeferred: function() {
if ( ! this.browserView.dfd ) {
return;
}
this.browserView.dfd.done( _.bind( this.startHistory, this ) );
},
startHistory: function() {
// Verify pushState support and activate.
if ( window.history && window.history.pushState ) {
if ( Backbone.History.started ) {
Backbone.history.stop();
}
Backbone.history.start( {
root: window._wpMediaGridSettings.adminUrl,
pushState: true
} );
}
}
});
module.exports = Manage;
/***/ }),
/***/ "nD7t":
/***/ (function(module, exports) {
var Button = wp.media.view.Button,
l10n = wp.media.view.l10n,
DeleteSelected;
/**
* wp.media.view.DeleteSelectedButton
*
* A button that handles bulk Delete/Trash logic
*
* @memberOf wp.media.view
*
* @class
* @augments wp.media.view.Button
* @augments wp.media.View
* @augments wp.Backbone.View
* @augments Backbone.View
*/
DeleteSelected = Button.extend(/** @lends wp.media.view.DeleteSelectedButton.prototype */{
initialize: function() {
Button.prototype.initialize.apply( this, arguments );
if ( this.options.filters ) {
this.options.filters.model.on( 'change', this.filterChange, this );
}
this.controller.on( 'selection:toggle', this.toggleDisabled, this );
this.controller.on( 'select:activate', this.toggleDisabled, this );
},
filterChange: function( model ) {
if ( 'trash' === model.get( 'status' ) ) {
this.model.set( 'text', l10n.restoreSelected );
} else if ( wp.media.view.settings.mediaTrash ) {
this.model.set( 'text', l10n.trashSelected );
} else {
this.model.set( 'text', l10n.deletePermanently );
}
},
toggleDisabled: function() {
this.model.set( 'disabled', ! this.controller.state().get( 'selection' ).length );
},
render: function() {
Button.prototype.render.apply( this, arguments );
if ( this.controller.isModeActive( 'select' ) ) {
this.$el.addClass( 'delete-selected-button' );
} else {
this.$el.addClass( 'delete-selected-button hidden' );
}
this.toggleDisabled();
return this;
}
});
module.exports = DeleteSelected;
/***/ }),
/***/ "wQX5":
/***/ (function(module, exports) {
var Frame = wp.media.view.Frame,
MediaFrame = wp.media.view.MediaFrame,
$ = jQuery,
EditAttachments;
/**
* wp.media.view.MediaFrame.EditAttachments
*
* A frame for editing the details of a specific media item.
*
* Opens in a modal by default.
*
* Requires an attachment model to be passed in the options hash under `model`.
*
* @memberOf wp.media.view.MediaFrame
*
* @class
* @augments wp.media.view.Frame
* @augments wp.media.View
* @augments wp.Backbone.View
* @augments Backbone.View
* @mixes wp.media.controller.StateMachine
*/
EditAttachments = MediaFrame.extend(/** @lends wp.media.view.MediaFrame.EditAttachments.prototype */{
className: 'edit-attachment-frame',
template: wp.template( 'edit-attachment-frame' ),
regions: [ 'title', 'content' ],
events: {
'click .left': 'previousMediaItem',
'click .right': 'nextMediaItem'
},
initialize: function() {
Frame.prototype.initialize.apply( this, arguments );
_.defaults( this.options, {
modal: true,
state: 'edit-attachment'
});
this.controller = this.options.controller;
this.gridRouter = this.controller.gridRouter;
this.library = this.options.library;
if ( this.options.model ) {
this.model = this.options.model;
}
this.bindHandlers();
this.createStates();
this.createModal();
this.title.mode( 'default' );
this.toggleNav();
},
bindHandlers: function() {
// Bind default title creation.
this.on( 'title:create:default', this.createTitle, this );
this.on( 'content:create:edit-metadata', this.editMetadataMode, this );
this.on( 'content:create:edit-image', this.editImageMode, this );
this.on( 'content:render:edit-image', this.editImageModeRender, this );
this.on( 'refresh', this.rerender, this );
this.on( 'close', this.detach );
this.bindModelHandlers();
this.listenTo( this.gridRouter, 'route:search', this.close, this );
},
bindModelHandlers: function() {
// Close the modal if the attachment is deleted.
this.listenTo( this.model, 'change:status destroy', this.close, this );
},
createModal: function() {
// Initialize modal container view.
if ( this.options.modal ) {
this.modal = new wp.media.view.Modal({
controller: this,
title: this.options.title,
hasCloseButton: false
});
this.modal.on( 'open', _.bind( function () {
$( 'body' ).on( 'keydown.media-modal', _.bind( this.keyEvent, this ) );
}, this ) );
// Completely destroy the modal DOM element when closing it.
this.modal.on( 'close', _.bind( function() {
// Remove the keydown event.
$( 'body' ).off( 'keydown.media-modal' );
// Move focus back to the original item in the grid if possible.
$( 'li.attachment[data-id="' + this.model.get( 'id' ) +'"]' ).trigger( 'focus' );
this.resetRoute();
}, this ) );
// Set this frame as the modal's content.
this.modal.content( this );
this.modal.open();
}
},
/**
* Add the default states to the frame.
*/
createStates: function() {
this.states.add([
new wp.media.controller.EditAttachmentMetadata({
model: this.model,
library: this.library
})
]);
},
/**
* Content region rendering callback for the `edit-metadata` mode.
*
* @param {Object} contentRegion Basic object with a `view` property, which
* should be set with the proper region view.
*/
editMetadataMode: function( contentRegion ) {
contentRegion.view = new wp.media.view.Attachment.Details.TwoColumn({
controller: this,
model: this.model
});
/**
* Attach a subview to display fields added via the
* `attachment_fields_to_edit` filter.
*/
contentRegion.view.views.set( '.attachment-compat', new wp.media.view.AttachmentCompat({
controller: this,
model: this.model
}) );
// Update browser url when navigating media details, except on load.
if ( this.model && ! this.model.get( 'skipHistory' ) ) {
this.gridRouter.navigate( this.gridRouter.baseUrl( '?item=' + this.model.id ) );
}
},
/**
* Render the EditImage view into the frame's content region.
*
* @param {Object} contentRegion Basic object with a `view` property, which
* should be set with the proper region view.
*/
editImageMode: function( contentRegion ) {
var editImageController = new wp.media.controller.EditImage( {
model: this.model,
frame: this
} );
// Noop some methods.
editImageController._toolbar = function() {};
editImageController._router = function() {};
editImageController._menu = function() {};
contentRegion.view = new wp.media.view.EditImage.Details( {
model: this.model,
frame: this,
controller: editImageController
} );
this.gridRouter.navigate( this.gridRouter.baseUrl( '?item=' + this.model.id + '&mode=edit' ) );
},
editImageModeRender: function( view ) {
view.on( 'ready', view.loadEditor );
},
toggleNav: function() {
this.$( '.left' ).prop( 'disabled', ! this.hasPrevious() );
this.$( '.right' ).prop( 'disabled', ! this.hasNext() );
},
/**
* Rerender the view.
*/
rerender: function( model ) {
this.stopListening( this.model );
this.model = model;
this.bindModelHandlers();
// Only rerender the `content` region.
if ( this.content.mode() !== 'edit-metadata' ) {
this.content.mode( 'edit-metadata' );
} else {
this.content.render();
}
this.toggleNav();
},
/**
* Click handler to switch to the previous media item.
*/
previousMediaItem: function() {
if ( ! this.hasPrevious() ) {
return;
}
this.trigger( 'refresh', this.library.at( this.getCurrentIndex() - 1 ) );
// Move focus to the Previous button. When there are no more items, to the Next button.
this.focusNavButton( this.hasPrevious() ? '.left' : '.right' );
},
/**
* Click handler to switch to the next media item.
*/
nextMediaItem: function() {
if ( ! this.hasNext() ) {
return;
}
this.trigger( 'refresh', this.library.at( this.getCurrentIndex() + 1 ) );
// Move focus to the Next button. When there are no more items, to the Previous button.
this.focusNavButton( this.hasNext() ? '.right' : '.left' );
},
/**
* Set focus to the navigation buttons depending on the browsing direction.
*
* @since 5.3.0
*
* @param {string} which A CSS selector to target the button to focus.
*/
focusNavButton: function( which ) {
$( which ).trigger( 'focus' );
},
getCurrentIndex: function() {
return this.library.indexOf( this.model );
},
hasNext: function() {
return ( this.getCurrentIndex() + 1 ) < this.library.length;
},
hasPrevious: function() {
return ( this.getCurrentIndex() - 1 ) > -1;
},
/**
* Respond to the keyboard events: right arrow, left arrow, except when
* focus is in a textarea or input field.
*/
keyEvent: function( event ) {
if ( ( 'INPUT' === event.target.nodeName || 'TEXTAREA' === event.target.nodeName ) && ! event.target.disabled ) {
return;
}
// The right arrow key.
if ( 39 === event.keyCode ) {
this.nextMediaItem();
}
// The left arrow key.
if ( 37 === event.keyCode ) {
this.previousMediaItem();
}
},
resetRoute: function() {
var searchTerm = this.controller.browserView.toolbar.get( 'search' ).$el.val(),
url = '' !== searchTerm ? '?search=' + searchTerm : '';
this.gridRouter.navigate( this.gridRouter.baseUrl( url ), { replace: true } );
}
});
module.exports = EditAttachments;
/***/ })
/******/ });