mirror of
https://github.com/WordPress/WordPress.git
synced 2024-09-10 14:48:07 +02:00
See #28510. Built from https://develop.svn.wordpress.org/trunk@31491 git-svn-id: http://core.svn.wordpress.org/trunk@31472 1a063a9b-81f0-0310-95a4-ce76da25c4cd
248 lines
6.5 KiB
JavaScript
248 lines
6.5 KiB
JavaScript
/*globals wp, _, jQuery, Backbone */
|
|
|
|
/**
|
|
* wp.media.view.MediaFrame.Manage
|
|
*
|
|
* A generic management frame workflow.
|
|
*
|
|
* Used in the media grid view.
|
|
*
|
|
* @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
|
|
*/
|
|
var MediaFrame = require( '../media-frame.js' ),
|
|
UploaderWindow = require( '../uploader/window.js' ),
|
|
AttachmentsBrowser = require( '../attachments/browser.js' ),
|
|
Router = require( '../../routers/manage.js' ),
|
|
Library = require( '../../controllers/library.js' ),
|
|
$ = jQuery,
|
|
Manage;
|
|
|
|
Manage = MediaFrame.extend({
|
|
/**
|
|
* @global wp.Uploader
|
|
*/
|
|
initialize: function() {
|
|
var self = this;
|
|
_.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 = $( '#wpadminbar' );
|
|
this.$window.on( 'scroll resize', _.debounce( _.bind( this.fixPosition, this ), 15 ) );
|
|
$( document ).on( 'click', '.add-new-h2', _.bind( this.addNewClickHandler, this ) );
|
|
|
|
// Ensure core and media grid view UI is enabled.
|
|
this.$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 UploaderWindow({
|
|
controller: this,
|
|
uploader: {
|
|
dropzone: document.body,
|
|
container: document.body
|
|
}
|
|
}).render();
|
|
this.uploader.ready();
|
|
$('body').append( this.uploader.el );
|
|
|
|
this.options.uploader = false;
|
|
}
|
|
|
|
this.gridRouter = new Router();
|
|
|
|
// Call 'initialize' directly on the parent class.
|
|
MediaFrame.prototype.initialize.apply( this, arguments );
|
|
|
|
// Append the frame view directly the supplied container.
|
|
this.$el.appendTo( this.options.container );
|
|
|
|
this.createStates();
|
|
this.bindRegionModeHandlers();
|
|
this.render();
|
|
|
|
// Update the URL when entering search string (at most once per second)
|
|
$( '#media-search-input' ).on( 'input', _.debounce( function(e) {
|
|
var val = $( e.currentTarget ).val(), url = '';
|
|
if ( val ) {
|
|
url += '?search=' + val;
|
|
}
|
|
self.gridRouter.navigate( self.gridRouter.baseUrl( url ) );
|
|
}, 1000 ) );
|
|
},
|
|
|
|
/**
|
|
* Create the default states for the frame.
|
|
*/
|
|
createStates: function() {
|
|
var options = this.options;
|
|
|
|
if ( this.options.states ) {
|
|
return;
|
|
}
|
|
|
|
// Add the default states.
|
|
this.states.add([
|
|
new Library({
|
|
library: wp.media.query( options.library ),
|
|
multiple: options.multiple,
|
|
title: options.title,
|
|
content: 'browse',
|
|
toolbar: 'select',
|
|
contentUserSetting: false,
|
|
filterable: 'all',
|
|
autoSelect: false
|
|
})
|
|
]);
|
|
},
|
|
|
|
/**
|
|
* Bind region mode activation events to proper handlers.
|
|
*/
|
|
bindRegionModeHandlers: function() {
|
|
this.on( 'content:create:browse', this.browseContent, this );
|
|
|
|
// Handle a frame-level event for editing an attachment.
|
|
this.on( 'edit:attachment', this.openEditAttachmentModal, this );
|
|
|
|
this.on( 'select:activate', this.bindKeydown, this );
|
|
this.on( 'select:deactivate', this.unbindKeydown, this );
|
|
},
|
|
|
|
handleKeydown: function( e ) {
|
|
if ( 27 === e.which ) {
|
|
e.preventDefault();
|
|
this.deactivateMode( 'select' ).activateMode( 'edit' );
|
|
}
|
|
},
|
|
|
|
bindKeydown: function() {
|
|
this.$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' );
|
|
$toolbar.css('width', '');
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Click handler for the `Add New` button.
|
|
*/
|
|
addNewClickHandler: function( event ) {
|
|
event.preventDefault();
|
|
this.trigger( 'toggle:upload:attachment' );
|
|
},
|
|
|
|
/**
|
|
* Open the Edit Attachment modal.
|
|
*/
|
|
openEditAttachmentModal: function( model ) {
|
|
// Create a new EditAttachment frame, passing along the library and the attachment model.
|
|
wp.media( {
|
|
frame: 'edit-attachments',
|
|
controller: this,
|
|
library: this.state().get('library'),
|
|
model: model
|
|
} );
|
|
},
|
|
|
|
/**
|
|
* Create an attachments browser view within the content region.
|
|
*
|
|
* @param {Object} contentRegion Basic object with a `view` property, which
|
|
* should be set with the proper region view.
|
|
* @this wp.media.controller.Region
|
|
*/
|
|
browseContent: function( contentRegion ) {
|
|
var state = this.state();
|
|
|
|
// Browse our library of attachments.
|
|
this.browserView = contentRegion.view = new AttachmentsBrowser({
|
|
controller: this,
|
|
collection: state.get('library'),
|
|
selection: state.get('selection'),
|
|
model: state,
|
|
sortable: state.get('sortable'),
|
|
search: state.get('searchable'),
|
|
filters: state.get('filterable'),
|
|
date: state.get('date'),
|
|
display: state.get('displaySettings'),
|
|
dragInfo: state.get('dragInfo'),
|
|
sidebar: 'errors',
|
|
|
|
suggestedWidth: state.get('suggestedWidth'),
|
|
suggestedHeight: state.get('suggestedHeight'),
|
|
|
|
AttachmentView: state.get('AttachmentView'),
|
|
|
|
scrollElement: document
|
|
});
|
|
this.browserView.on( 'ready', _.bind( this.bindDeferred, this ) );
|
|
|
|
this.errors = wp.Uploader.errors;
|
|
this.errors.on( 'add remove reset', this.sidebarVisibility, this );
|
|
},
|
|
|
|
sidebarVisibility: function() {
|
|
this.browserView.$( '.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 ) {
|
|
Backbone.history.start( {
|
|
root: window._wpMediaGridSettings.adminUrl,
|
|
pushState: true
|
|
} );
|
|
}
|
|
}
|
|
});
|
|
|
|
module.exports = Manage;
|