mirror of
https://github.com/WordPress/WordPress.git
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1af6c38db3
* Use default `render` method in the `Frame` view. * Rename `Views.attach` to `Views.insert`. * Add `Views.all` to retrieve all subviews. * Add `Views.detach` to detach all subviews. * Detect whether views are going to be reused in `View.set` and `detach` them instead of calling `dispose`. see #21390. git-svn-id: http://core.svn.wordpress.org/trunk@22662 1a063a9b-81f0-0310-95a4-ce76da25c4cd
3105 lines
74 KiB
JavaScript
3105 lines
74 KiB
JavaScript
(function($){
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var media = wp.media,
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Attachment = media.model.Attachment,
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Attachments = media.model.Attachments,
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Query = media.model.Query,
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l10n;
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// Link any localized strings.
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l10n = media.view.l10n = _.isUndefined( _wpMediaViewsL10n ) ? {} : _wpMediaViewsL10n;
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// Link any settings.
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media.view.settings = l10n.settings || {};
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delete l10n.settings;
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// Check if the browser supports CSS 3.0 transitions
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$.support.transition = (function(){
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var style = document.documentElement.style,
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transitions = {
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WebkitTransition: 'webkitTransitionEnd',
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MozTransition: 'transitionend',
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OTransition: 'oTransitionEnd otransitionend',
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transition: 'transitionend'
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}, transition;
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transition = _.find( _.keys( transitions ), function( transition ) {
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return ! _.isUndefined( style[ transition ] );
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});
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return transition && {
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end: transitions[ transition ]
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};
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}());
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// Makes it easier to bind events using transitions.
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media.transition = function( selector ) {
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var deferred = $.Deferred();
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if ( $.support.transition ) {
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if ( ! (selector instanceof $) )
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selector = $( selector );
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// Resolve the deferred when the first element finishes animating.
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selector.first().one( $.support.transition.end, deferred.resolve );
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// Otherwise, execute on the spot.
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} else {
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deferred.resolve();
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}
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return deferred.promise();
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};
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/**
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* ========================================================================
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* CONTROLLERS
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* ========================================================================
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*/
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/**
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* wp.media.controller.Region
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*/
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media.controller.Region = function( options ) {
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_.extend( this, _.pick( options || {}, 'id', 'controller', 'selector' ) );
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this.on( 'activate:empty', this.empty, this );
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this.mode('empty');
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};
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// Use Backbone's self-propagating `extend` inheritance method.
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media.controller.Region.extend = Backbone.Model.extend;
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_.extend( media.controller.Region.prototype, Backbone.Events, {
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trigger: (function() {
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var eventSplitter = /\s+/,
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trigger = Backbone.Events.trigger;
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return function( events ) {
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var mode = ':' + this._mode,
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modeEvents = events.split( eventSplitter ).join( mode ) + mode;
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trigger.apply( this, arguments );
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trigger.apply( this, [ modeEvents ].concat( _.rest( arguments ) ) );
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return this;
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};
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}()),
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mode: function( mode ) {
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if ( mode ) {
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this.trigger( 'deactivate', this );
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this._mode = mode;
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return this.trigger( 'activate', this );
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}
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return this._mode;
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},
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view: function( view ) {
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var previous = this._view,
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mode = this._mode,
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id = this.id;
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// If no argument is provided, return the current view.
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if ( ! view )
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return previous;
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// If we're attempting to switch to the current view, bail.
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if ( view === previous )
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return;
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// Add classes to the new view.
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if ( id )
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view.$el.addClass( 'region-' + id );
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if ( mode )
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view.$el.addClass( 'mode-' + mode );
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this.controller.views.set( this.selector, view );
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this._view = view;
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},
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empty: function() {
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this.view( new media.View() );
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}
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});
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/**
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* wp.media.controller.StateMachine
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*/
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media.controller.StateMachine = function( states ) {
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this.states = new Backbone.Collection( states );
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};
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// Use Backbone's self-propagating `extend` inheritance method.
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media.controller.StateMachine.extend = Backbone.Model.extend;
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// Add events to the `StateMachine`.
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_.extend( media.controller.StateMachine.prototype, Backbone.Events, {
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// Fetch a state model.
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//
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// Implicitly creates states.
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get: function( id ) {
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// Ensure that the `states` collection exists so the `StateMachine`
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// can be used as a mixin.
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this.states = this.states || new Backbone.Collection();
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if ( ! this.states.get( id ) )
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this.states.add({ id: id });
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return this.states.get( id );
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},
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// Selects or returns the active state.
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//
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// If a `id` is provided, sets that as the current state.
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// If no parameters are provided, returns the current state object.
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state: function( id ) {
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var previous;
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if ( ! id )
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return this._state ? this.get( this._state ) : null;
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previous = this.state();
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// Bail if we're trying to select the current state, if we haven't
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// created the `states` collection, or are trying to select a state
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// that does not exist.
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if ( ( previous && id === previous.id ) || ! this.states || ! this.states.get( id ) )
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return;
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if ( previous ) {
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previous.trigger('deactivate');
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this._previous = previous.id;
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}
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this._state = id;
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this.state().trigger('activate');
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},
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previous: function() {
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return this._previous;
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}
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});
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// Map methods from the `states` collection to the `StateMachine` itself.
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_.each([ 'on', 'off', 'trigger' ], function( method ) {
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media.controller.StateMachine.prototype[ method ] = function() {
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// Ensure that the `states` collection exists so the `StateMachine`
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// can be used as a mixin.
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this.states = this.states || new Backbone.Collection();
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// Forward the method to the `states` collection.
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this.states[ method ].apply( this.states, arguments );
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return this;
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};
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});
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// wp.media.controller.State
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// ---------------------------
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media.controller.State = Backbone.Model.extend({
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initialize: function() {
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this.on( 'activate', this._activate, this );
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this.on( 'activate', this.activate, this );
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this.on( 'deactivate', this._deactivate, this );
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this.on( 'deactivate', this.deactivate, this );
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this.on( 'reset', this.reset, this );
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},
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activate: function() {},
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_activate: function() {
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this.active = true;
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this.menu();
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this.toolbar();
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this.sidebar();
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this.content();
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},
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deactivate: function() {},
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_deactivate: function() {
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this.active = false;
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},
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reset: function() {},
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menu: function() {
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var menu = this.frame.menu,
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mode = this.get('menu'),
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view;
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if ( ! mode )
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return;
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if ( menu.mode() !== mode )
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menu.mode( mode );
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view = menu.view();
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if ( view.select )
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view.select( this.id );
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}
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});
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_.each(['toolbar','sidebar','content'], function( region ) {
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media.controller.State.prototype[ region ] = function() {
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var mode = this.get( region );
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if ( mode )
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this.frame[ region ].mode( mode );
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};
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});
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// wp.media.controller.Library
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// ---------------------------
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media.controller.Library = media.controller.State.extend({
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defaults: {
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id: 'library',
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multiple: false,
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describe: false,
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toolbar: 'main-attachments',
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sidebar: 'settings',
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searchable: true
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},
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initialize: function() {
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if ( ! this.get('selection') ) {
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this.set( 'selection', new media.model.Selection( null, {
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multiple: this.get('multiple')
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}) );
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}
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if ( ! this.get('library') )
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this.set( 'library', media.query() );
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if ( ! this.get('edge') )
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this.set( 'edge', 120 );
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if ( ! this.get('gutter') )
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this.set( 'gutter', 8 );
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if ( ! this.get('details') )
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this.set( 'details', [] );
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media.controller.State.prototype.initialize.apply( this, arguments );
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},
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activate: function() {
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var selection = this.get('selection');
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this._excludeStateLibrary();
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this.buildComposite();
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this.on( 'change:library change:exclude', this.buildComposite, this );
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this.on( 'change:excludeState', this._excludeState, this );
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// If we're in a workflow that supports multiple attachments,
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// automatically select any uploading attachments.
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if ( this.get('multiple') )
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wp.Uploader.queue.on( 'add', this.selectUpload, this );
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selection.on( 'selection:single selection:unsingle', this.sidebar, this );
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selection.on( 'add remove reset', this.refreshSelection, this );
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this._updateEmpty();
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this.get('library').on( 'add remove reset', this._updateEmpty, this );
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this.on( 'change:empty', this.refresh, this );
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this.refresh();
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},
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deactivate: function() {
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this.off( 'change:empty', this.refresh, this );
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this.get('library').off( 'add remove reset', this._updateEmpty, this );
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// Unbind all event handlers that use this state as the context
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// from the selection.
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this.get('selection').off( null, null, this );
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wp.Uploader.queue.off( 'add', this.selectUpload, this );
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this.off( 'change:excludeState', this._excludeState, this );
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this.off( 'change:library change:exclude', this.buildComposite, this );
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this.destroyComposite();
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},
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reset: function() {
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this.get('selection').clear();
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},
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sidebar: function() {
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var sidebar = this.frame.sidebar;
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if ( this.get('selection').single() )
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sidebar.mode( this.get('sidebar') );
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else
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sidebar.mode('clear');
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},
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content: function() {
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var frame = this.frame;
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// Content.
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if ( this.get('empty') ) {
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// Attempt to fetch any Attachments we don't already have.
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this.get('library').more();
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// In the meantime, render an inline uploader.
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frame.content.mode('upload');
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} else {
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// Browse our library of attachments.
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frame.content.mode('browse');
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}
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},
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refresh: function() {
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this.frame.$el.toggleClass( 'hide-sidebar hide-toolbar', this.get('empty') );
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this.content();
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this.refreshSelection();
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},
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_updateEmpty: function() {
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var library = this.get('library');
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this.set( 'empty', ! library.length && ! library.props.get('search') );
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},
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refreshSelection: function() {
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var selection = this.get('selection'),
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mode = this.frame.content.mode();
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this.frame.toolbar.view().refresh();
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this.trigger( 'refresh:selection', this, selection );
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if ( ! selection.length && 'browse' !== mode && 'upload' !== mode )
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this.content();
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},
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selectUpload: function( attachment ) {
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this.get('selection').add( attachment );
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},
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buildComposite: function() {
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var original = this.get('_library'),
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exclude = this.get('exclude'),
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composite;
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this.destroyComposite();
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if ( ! this.get('exclude') )
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return;
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// Remember the state's original library.
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if ( ! original )
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this.set( '_library', original = this.get('library') );
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// Create a composite library in its place.
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composite = new media.model.Attachments( null, {
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props: _.pick( original.props.toJSON(), 'order', 'orderby' )
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});
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// Accepts attachments that exist in the original library and
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// that do not exist in the excluded library.
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composite.validator = function( attachment ) {
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return !! original.getByCid( attachment.cid ) && ! exclude.getByCid( attachment.cid );
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};
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composite.observe( original ).observe( exclude );
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// When `more()` is triggered on the composite collection,
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// pass the command over to the `original`, which will
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// populate the query.
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composite.more = _.bind( original.more, original );
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this.set( 'library', composite );
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},
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destroyComposite: function() {
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var composite = this.get('library'),
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original = this.get('_library');
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if ( ! original )
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return;
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composite.unobserve();
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this.set( 'library', original );
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this.unset('_library');
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},
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_excludeState: function() {
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var current = this.get('excludeState'),
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previous = this.previous('excludeState');
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if ( previous )
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this.frame.get( previous ).off( 'change:library', this._excludeStateLibrary, this );
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if ( current )
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this.frame.get( current ).on( 'change:library', this._excludeStateLibrary, this );
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},
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_excludeStateLibrary: function() {
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var current = this.get('excludeState');
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if ( ! current )
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return;
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this.set( 'exclude', this.frame.get( current ).get('library') );
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}
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});
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// wp.media.controller.Upload
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// ---------------------------
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media.controller.Upload = media.controller.Library.extend({
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defaults: _.defaults({
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id: 'upload',
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upload: { text: l10n.uploadMoreFiles },
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searchable: false,
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sortable: true
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}, media.controller.Library.prototype.defaults ),
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initialize: function() {
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var library = this.get('library');
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// If a `library` attribute isn't provided, create a new
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// `Attachments` collection that observes (and thereby receives
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// all uploading) attachments.
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if ( ! library ) {
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library = new Attachments();
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library.observe( wp.Uploader.queue );
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this.set( 'library', library );
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}
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media.controller.Library.prototype.initialize.apply( this, arguments );
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}
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});
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// wp.media.controller.Gallery
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// ---------------------------
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media.controller.Gallery = media.controller.Library.extend({
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defaults: {
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id: 'gallery-edit',
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multiple: false,
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describe: true,
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edge: 199,
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editing: false,
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sortable: true,
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searchable: false,
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toolbar: 'gallery-edit',
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sidebar: 'settings'
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},
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initialize: function() {
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// If we haven't been provided a `library`, create a `Selection`.
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if ( ! this.get('library') )
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this.set( 'library', new media.model.Selection() );
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// The single `Attachment` view to be used in the `Attachments` view.
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if ( ! this.get('AttachmentView') )
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this.set( 'AttachmentView', media.view.Attachment.EditLibrary );
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media.controller.Library.prototype.initialize.apply( this, arguments );
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},
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sidebar: function() {
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media.controller.Library.prototype.sidebar.apply( this, arguments );
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this.frame.sidebar.trigger('gallery-settings');
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return this;
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}
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});
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|
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// wp.media.controller.Embed
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// -------------------------
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media.controller.Embed = media.controller.State.extend({
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defaults: {
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id: 'embed',
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url: '',
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menu: 'main',
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content: 'embed',
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toolbar: 'main-embed',
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type: 'link'
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},
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// The amount of time used when debouncing the scan.
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sensitivity: 200,
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initialize: function() {
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this.debouncedScan = _.debounce( _.bind( this.scan, this ), this.sensitivity );
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this.on( 'change:url', this.debouncedScan, this );
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this.on( 'scan', this.scanImage, this );
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media.controller.State.prototype.initialize.apply( this, arguments );
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},
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scan: function() {
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var attributes = { type: 'link' };
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this.trigger( 'scan', attributes );
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this.set( attributes );
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},
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scanImage: function( attributes ) {
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var frame = this.frame,
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state = this,
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url = this.get('url'),
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image = new Image();
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image.onload = function() {
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if ( state === frame.state() && url === state.get('url') )
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state.set( 'type', 'image' );
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};
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image.src = url;
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},
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reset: function() {
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_.each( _.difference( _.keys( this.attributes ), _.keys( this.defaults ) ), function( key ) {
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this.unset( key );
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}, this );
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this.set( 'url', '' );
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this.frame.toolbar.view().refresh();
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}
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});
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|
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/**
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* ========================================================================
|
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* VIEWS
|
|
* ========================================================================
|
|
*/
|
|
|
|
// wp.media.Views
|
|
// -------------
|
|
//
|
|
// A subview manager.
|
|
|
|
media.Views = function( view, views ) {
|
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this.view = view;
|
|
this._views = _.isArray( views ) ? { '': views } : views || {};
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};
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|
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media.Views.extend = Backbone.Model.extend;
|
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|
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_.extend( media.Views.prototype, {
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all: function() {
|
|
return _.flatten( this._views );
|
|
},
|
|
|
|
get: function( selector ) {
|
|
selector = selector || '';
|
|
return this._views[ selector ];
|
|
},
|
|
|
|
set: function( selector, views, options ) {
|
|
var $selector, els, existing, add, method;
|
|
|
|
if ( ! _.isString( selector ) ) {
|
|
options = views;
|
|
views = selector;
|
|
selector = '';
|
|
}
|
|
|
|
views = _.isArray( views ) ? views : [ views ];
|
|
add = options && options.add;
|
|
existing = this.get( selector );
|
|
next = views;
|
|
method = add ? 'insert' : 'replace';
|
|
|
|
if ( existing ) {
|
|
if ( add ) {
|
|
if ( _.isUndefined( options.at ) )
|
|
next = existing.concat( views );
|
|
else
|
|
next = existing.splice.apply( existing, [ options.at, 0 ].concat( views ) );
|
|
} else {
|
|
_.each( next, function( view ) {
|
|
view.__detach = true;
|
|
});
|
|
|
|
_.each( existing, function( view ) {
|
|
if ( view.__detach )
|
|
view.$el.detach();
|
|
else
|
|
view.dispose();
|
|
});
|
|
|
|
_.each( next, function( view ) {
|
|
delete view.__detach;
|
|
});
|
|
}
|
|
}
|
|
|
|
this._views[ selector ] = next;
|
|
|
|
$selector = selector ? this.view.$( selector ) : this.view.$el;
|
|
els = _.pluck( views, 'el' );
|
|
|
|
_.each( views, function( subview ) {
|
|
var constructor = subview.Views || media.Views,
|
|
subviews = subview.views = subview.views || new constructor( subview );
|
|
subviews.parent = this.view;
|
|
subviews.selector = selector;
|
|
}, this );
|
|
|
|
this[ method ]( $selector, els, options );
|
|
return this;
|
|
},
|
|
|
|
add: function( selector, views, options ) {
|
|
return this.set( selector, views, _.extend({ add: true }, options ) );
|
|
},
|
|
|
|
unset: function( selector, views ) {
|
|
var existing;
|
|
|
|
if ( ! _.isString( selector ) ) {
|
|
views = selector;
|
|
selector = '';
|
|
}
|
|
|
|
if ( existing = this.get( selector ) ) {
|
|
views = _.isArray( views ) ? views : [ views ];
|
|
this._views[ selector ] = views.length ? _.difference( existing, views ) : [];
|
|
}
|
|
|
|
return this;
|
|
},
|
|
|
|
detach: function() {
|
|
$( _.pluck( this.all(), 'el' ) ).detach();
|
|
return this;
|
|
},
|
|
|
|
render: function() {
|
|
var root = this._views[''];
|
|
|
|
if ( root )
|
|
this.replace( this.view.$el, _.pluck( root, 'el' ) );
|
|
|
|
_.each( this._views, function( views, selector ) {
|
|
if ( selector )
|
|
this.replace( this.view.$( selector ), _.pluck( views, 'el' ) );
|
|
}, this );
|
|
|
|
return this;
|
|
},
|
|
|
|
dispose: function() {
|
|
delete this.parent;
|
|
delete this.selector;
|
|
|
|
_.invoke( this.all(), 'dispose' );
|
|
this._views = [];
|
|
return this;
|
|
},
|
|
|
|
replace: function( $target, els ) {
|
|
$target.html( els );
|
|
return this;
|
|
},
|
|
|
|
insert: function( $target, els, options ) {
|
|
var at = options && options.at,
|
|
$children;
|
|
|
|
if ( _.isNumber( at ) && ($children = $target.children()).length > at )
|
|
$children.eq( at ).before( els );
|
|
else
|
|
$target.append( els );
|
|
|
|
return this;
|
|
}
|
|
});
|
|
|
|
// wp.media.View
|
|
// -------------
|
|
//
|
|
// The base view class.
|
|
media.View = Backbone.View.extend({
|
|
// The constructor for the `Views` manager.
|
|
Views: media.Views,
|
|
|
|
constructor: function() {
|
|
this.views = new this.Views( this, this.views );
|
|
Backbone.View.apply( this, arguments );
|
|
},
|
|
|
|
dispose: function() {
|
|
// Undelegating events, removing events from the model, and
|
|
// removing events from the controller mirror the code for
|
|
// `Backbone.View.dispose` in Backbone master.
|
|
this.undelegateEvents();
|
|
|
|
if ( this.model && this.model.off )
|
|
this.model.off( null, null, this );
|
|
|
|
if ( this.collection && this.collection.off )
|
|
this.collection.off( null, null, this );
|
|
|
|
// Recursively dispose child views.
|
|
if ( this.views )
|
|
this.views.dispose();
|
|
|
|
return this;
|
|
},
|
|
|
|
remove: function() {
|
|
this.dispose();
|
|
return Backbone.View.prototype.remove.apply( this, arguments );
|
|
},
|
|
|
|
render: function() {
|
|
var options;
|
|
|
|
this.views.detach();
|
|
|
|
if ( this.template ) {
|
|
options = this.prepare ? this.prepare() : {};
|
|
this.trigger( 'prepare', options );
|
|
this.$el.html( this.template( options ) );
|
|
}
|
|
|
|
this.views.render();
|
|
return this;
|
|
},
|
|
|
|
prepare: function() {
|
|
return this.options;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Frame
|
|
*/
|
|
media.view.Frame = media.View.extend({
|
|
initialize: function() {
|
|
this._createRegions();
|
|
this._createStates();
|
|
},
|
|
|
|
_createRegions: function() {
|
|
// Clone the regions array.
|
|
this.regions = this.regions ? this.regions.slice() : [];
|
|
|
|
// Initialize regions.
|
|
_.each( this.regions, function( region ) {
|
|
this[ region ] = new media.controller.Region({
|
|
controller: this,
|
|
id: region,
|
|
selector: '.media-frame-' + region
|
|
});
|
|
}, this );
|
|
},
|
|
|
|
_createStates: function() {
|
|
// Create the default `states` collection.
|
|
this.states = new Backbone.Collection( null, {
|
|
model: media.controller.State
|
|
});
|
|
|
|
// Ensure states have a reference to the frame.
|
|
this.states.on( 'add', function( model ) {
|
|
model.frame = this;
|
|
}, this );
|
|
},
|
|
|
|
reset: function() {
|
|
this.states.invoke( 'trigger', 'reset' );
|
|
return this;
|
|
}
|
|
});
|
|
|
|
// Make the `Frame` a `StateMachine`.
|
|
_.extend( media.view.Frame.prototype, media.controller.StateMachine.prototype );
|
|
|
|
/**
|
|
* wp.media.view.MediaFrame
|
|
*/
|
|
media.view.MediaFrame = media.view.Frame.extend({
|
|
className: 'media-frame',
|
|
template: media.template('media-frame'),
|
|
regions: ['menu','content','sidebar','toolbar'],
|
|
|
|
initialize: function() {
|
|
media.view.Frame.prototype.initialize.apply( this, arguments );
|
|
|
|
_.defaults( this.options, {
|
|
title: '',
|
|
modal: true,
|
|
uploader: true
|
|
});
|
|
|
|
// Initialize modal container view.
|
|
if ( this.options.modal ) {
|
|
this.modal = new media.view.Modal({
|
|
controller: this,
|
|
$content: this.$el,
|
|
title: this.options.title
|
|
});
|
|
}
|
|
|
|
// Initialize window-wide uploader.
|
|
if ( this.options.uploader ) {
|
|
this.uploader = new media.view.UploaderWindow({
|
|
uploader: {
|
|
dropzone: this.modal ? this.modal.$el : this.$el,
|
|
container: this.$el
|
|
}
|
|
});
|
|
}
|
|
},
|
|
|
|
render: function() {
|
|
if ( this.modal )
|
|
this.modal.render();
|
|
|
|
media.view.Frame.prototype.render.apply( this, arguments );
|
|
|
|
// Render the window uploader if it exists.
|
|
if ( this.uploader )
|
|
this.uploader.render().$el.appendTo( this.$el );
|
|
|
|
return this;
|
|
},
|
|
|
|
createIframeStates: function( options ) {
|
|
var settings = media.view.settings,
|
|
tabs = settings.tabs,
|
|
tabUrl = settings.tabUrl,
|
|
$postId;
|
|
|
|
if ( ! tabs || ! tabUrl )
|
|
return;
|
|
|
|
// Add the post ID to the tab URL if it exists.
|
|
$postId = $('#post_ID');
|
|
if ( $postId.length )
|
|
tabUrl += '&post_id=' + $postId.val();
|
|
|
|
// Generate the tab states.
|
|
_.each( tabs, function( title, id ) {
|
|
var frame = this.get( 'iframe:' + id ).set( _.defaults({
|
|
tab: id,
|
|
src: tabUrl + '&tab=' + id,
|
|
title: title,
|
|
content: 'iframe',
|
|
menu: 'main'
|
|
}, options ) );
|
|
}, this );
|
|
|
|
this.content.on( 'activate:iframe', this.iframeContent, this );
|
|
this.menu.on( 'activate:main', this.iframeMenu, this );
|
|
this.on( 'open', this.hijackThickbox, this );
|
|
this.on( 'close', this.restoreThickbox, this );
|
|
},
|
|
|
|
iframeContent: function() {
|
|
this.$el.addClass('hide-toolbar hide-sidebar');
|
|
this.content.view( new media.view.Iframe({
|
|
controller: this
|
|
}).render() );
|
|
},
|
|
|
|
iframeMenu: function() {
|
|
var views = {};
|
|
|
|
_.each( media.view.settings.tabs, function( title, id ) {
|
|
views[ 'iframe:' + id ] = {
|
|
text: this.get( 'iframe:' + id ).get('title'),
|
|
priority: 200
|
|
};
|
|
}, this );
|
|
|
|
this.menu.view().add( views );
|
|
},
|
|
|
|
hijackThickbox: function() {
|
|
var frame = this;
|
|
|
|
if ( ! window.tb_remove || this._tb_remove )
|
|
return;
|
|
|
|
this._tb_remove = window.tb_remove;
|
|
window.tb_remove = function() {
|
|
frame.close();
|
|
frame.reset();
|
|
frame.state( frame.options.state );
|
|
frame._tb_remove.call( window );
|
|
};
|
|
},
|
|
|
|
restoreThickbox: function() {
|
|
if ( ! this._tb_remove )
|
|
return;
|
|
|
|
window.tb_remove = this._tb_remove;
|
|
delete this._tb_remove;
|
|
}
|
|
});
|
|
|
|
// Map some of the modal's methods to the frame.
|
|
_.each(['open','close','attach','detach'], function( method ) {
|
|
media.view.MediaFrame.prototype[ method ] = function( view ) {
|
|
this.trigger( method );
|
|
if ( this.modal )
|
|
this.modal[ method ].apply( this.modal, arguments );
|
|
return this;
|
|
};
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.MediaFrame.Select
|
|
*/
|
|
media.view.MediaFrame.Select = media.view.MediaFrame.extend({
|
|
initialize: function() {
|
|
media.view.MediaFrame.prototype.initialize.apply( this, arguments );
|
|
|
|
_.defaults( this.options, {
|
|
state: 'upload',
|
|
selection: [],
|
|
library: {},
|
|
multiple: false
|
|
});
|
|
|
|
this.createSelection();
|
|
this.createStates();
|
|
this.bindHandlers();
|
|
},
|
|
|
|
createSelection: function() {
|
|
var controller = this,
|
|
selection = this.options.selection;
|
|
|
|
if ( ! (selection instanceof media.model.Selection) ) {
|
|
this.options.selection = new media.model.Selection( selection, {
|
|
multiple: this.options.multiple
|
|
});
|
|
}
|
|
},
|
|
|
|
createStates: function() {
|
|
var options = this.options,
|
|
attributes;
|
|
|
|
attributes = {
|
|
multiple: this.options.multiple,
|
|
menu: 'main',
|
|
toolbar: 'select'
|
|
};
|
|
|
|
// Add the default states.
|
|
this.states.add([
|
|
// Main states.
|
|
new media.controller.Library( _.defaults({
|
|
selection: options.selection,
|
|
library: media.query( options.library )
|
|
}, attributes ) ),
|
|
|
|
new media.controller.Upload( attributes )
|
|
]);
|
|
},
|
|
|
|
bindHandlers: function() {
|
|
this.menu.on( 'activate:main', this.mainMenu, this );
|
|
this.content.on( 'activate:browse', this.browseContent, this );
|
|
this.content.on( 'activate:upload', this.uploadContent, this );
|
|
this.sidebar.on( 'activate:clear', this.clearSidebar, this );
|
|
this.sidebar.on( 'activate:settings', this.settingsSidebar, this );
|
|
this.toolbar.on( 'activate:select', this.selectToolbar, this );
|
|
|
|
this.on( 'refresh:selection', this.refreshSelectToolbar, this );
|
|
},
|
|
|
|
mainMenu: function( options ) {
|
|
this.menu.view( new media.view.Menu({
|
|
controller: this,
|
|
silent: options && options.silent,
|
|
|
|
views: {
|
|
upload: {
|
|
text: l10n.uploadFilesTitle,
|
|
priority: 20
|
|
},
|
|
library: {
|
|
text: l10n.mediaLibraryTitle,
|
|
priority: 40
|
|
}
|
|
}
|
|
}) );
|
|
},
|
|
|
|
// Content
|
|
browseContent: function() {
|
|
var state = this.state();
|
|
|
|
// Browse our library of attachments.
|
|
this.content.view( new media.view.AttachmentsBrowser({
|
|
controller: this,
|
|
collection: state.get('library'),
|
|
selection: state.get('selection'),
|
|
model: state,
|
|
sortable: state.get('sortable'),
|
|
search: state.get('searchable'),
|
|
upload: state.get('upload'),
|
|
|
|
AttachmentView: state.get('AttachmentView')
|
|
}).render() );
|
|
},
|
|
|
|
uploadContent: function() {
|
|
// In the meantime, render an inline uploader.
|
|
this.content.view( new media.view.UploaderInline({
|
|
controller: this
|
|
}).render() );
|
|
},
|
|
|
|
// Sidebars
|
|
clearSidebar: function() {
|
|
this.sidebar.view( new media.view.Sidebar({
|
|
controller: this
|
|
}) );
|
|
},
|
|
|
|
settingsSidebar: function( options ) {
|
|
var single = this.state().get('selection').single(),
|
|
views = {};
|
|
|
|
views.details = new media.view.Attachment.Details({
|
|
controller: this,
|
|
model: single,
|
|
priority: 80
|
|
}).render();
|
|
|
|
|
|
if ( single.get('compat') ) {
|
|
views.compat = new media.view.AttachmentCompat({
|
|
controller: this,
|
|
model: single,
|
|
priority: 120
|
|
}).render();
|
|
}
|
|
|
|
this.sidebar.view( new media.view.Sidebar({
|
|
controller: this,
|
|
silent: options && options.silent,
|
|
views: views
|
|
}) );
|
|
},
|
|
|
|
// Toolbars
|
|
selectToolbar: function( options ) {
|
|
options = _.defaults( options || {}, {
|
|
event: 'select',
|
|
silent: false,
|
|
state: false
|
|
});
|
|
|
|
this.toolbar.view( new media.view.Toolbar({
|
|
controller: this,
|
|
silent: options.silent,
|
|
|
|
items: {
|
|
select: {
|
|
style: 'primary',
|
|
text: l10n.select,
|
|
priority: 80,
|
|
|
|
click: function() {
|
|
var controller = this.controller;
|
|
|
|
controller.close();
|
|
controller.state().trigger( options.event );
|
|
controller.reset();
|
|
if ( options.state )
|
|
controller.state( options.state );
|
|
}
|
|
}
|
|
}
|
|
}) );
|
|
},
|
|
|
|
refreshSelectToolbar: function() {
|
|
var selection = this.state().get('selection');
|
|
|
|
if ( ! selection || 'select' !== this.toolbar.mode() )
|
|
return;
|
|
|
|
this.toolbar.view().get('select').model.set( 'disabled', ! selection.length );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.MediaFrame.Post
|
|
*/
|
|
media.view.MediaFrame.Post = media.view.MediaFrame.Select.extend({
|
|
initialize: function() {
|
|
_.defaults( this.options, {
|
|
state: 'upload',
|
|
multiple: true,
|
|
editing: false
|
|
});
|
|
|
|
media.view.MediaFrame.Select.prototype.initialize.apply( this, arguments );
|
|
this.createIframeStates();
|
|
},
|
|
|
|
createStates: function() {
|
|
var options = this.options,
|
|
main, gallery;
|
|
|
|
main = {
|
|
multiple: this.options.multiple,
|
|
menu: 'main',
|
|
sidebar: 'attachment-settings',
|
|
|
|
// Update user settings when users adjust the
|
|
// attachment display settings.
|
|
displayUserSettings: true
|
|
};
|
|
|
|
gallery = {
|
|
multiple: true,
|
|
menu: 'gallery',
|
|
toolbar: 'gallery-add',
|
|
excludeState: 'gallery-edit'
|
|
};
|
|
|
|
// Add the default states.
|
|
this.states.add([
|
|
// Main states.
|
|
new media.controller.Library( _.defaults({
|
|
selection: options.selection,
|
|
library: media.query( options.library ),
|
|
editable: true
|
|
}, main ) ),
|
|
|
|
new media.controller.Upload( main ),
|
|
|
|
// Embed states.
|
|
new media.controller.Embed(),
|
|
|
|
// Gallery states.
|
|
new media.controller.Gallery({
|
|
library: options.selection,
|
|
editing: options.editing,
|
|
menu: 'gallery'
|
|
}),
|
|
|
|
new media.controller.Library( _.defaults({
|
|
id: 'gallery-library',
|
|
library: media.query({ type: 'image' })
|
|
}, gallery ) ),
|
|
|
|
new media.controller.Upload( _.defaults({
|
|
id: 'gallery-upload'
|
|
}, gallery ) )
|
|
]);
|
|
},
|
|
|
|
bindHandlers: function() {
|
|
media.view.MediaFrame.Select.prototype.bindHandlers.apply( this, arguments );
|
|
|
|
var handlers = {
|
|
menu: {
|
|
'gallery': 'galleryMenu'
|
|
},
|
|
|
|
content: {
|
|
'embed': 'embedContent',
|
|
'edit-selection': 'editSelectionContent'
|
|
},
|
|
|
|
sidebar: {
|
|
'attachment-settings': 'attachmentSettingsSidebar'
|
|
},
|
|
|
|
toolbar: {
|
|
'main-attachments': 'mainAttachmentsToolbar',
|
|
'main-embed': 'mainEmbedToolbar',
|
|
'gallery-edit': 'galleryEditToolbar',
|
|
'gallery-add': 'galleryAddToolbar'
|
|
}
|
|
};
|
|
|
|
_.each( handlers, function( regionHandlers, region ) {
|
|
_.each( regionHandlers, function( callback, handler ) {
|
|
this[ region ].on( 'activate:' + handler, this[ callback ], this );
|
|
}, this );
|
|
}, this );
|
|
|
|
this.sidebar.on( 'gallery-settings', this.onSidebarGallerySettings, this );
|
|
},
|
|
|
|
// Menus
|
|
mainMenu: function() {
|
|
media.view.MediaFrame.Select.prototype.mainMenu.call( this, { silent: true });
|
|
|
|
this.menu.view().add({
|
|
separateLibrary: new media.View({
|
|
className: 'separator',
|
|
priority: 60
|
|
}),
|
|
embed: {
|
|
text: l10n.embedFromUrlTitle,
|
|
priority: 80
|
|
}
|
|
});
|
|
},
|
|
|
|
galleryMenu: function() {
|
|
var previous = this.previous(),
|
|
frame = this;
|
|
|
|
this.menu.view( new media.view.Menu({
|
|
controller: this,
|
|
views: {
|
|
cancel: {
|
|
text: l10n.cancelGalleryTitle,
|
|
priority: 20,
|
|
click: function() {
|
|
if ( previous )
|
|
frame.state( previous );
|
|
else
|
|
frame.close();
|
|
}
|
|
},
|
|
separateCancel: new media.View({
|
|
className: 'separator',
|
|
priority: 40
|
|
}),
|
|
'gallery-edit': {
|
|
text: l10n.editGalleryTitle,
|
|
priority: 60
|
|
},
|
|
'gallery-upload': {
|
|
text: l10n.uploadImagesTitle,
|
|
priority: 80
|
|
},
|
|
'gallery-library': {
|
|
text: l10n.mediaLibraryTitle,
|
|
priority: 100
|
|
}
|
|
}
|
|
}) );
|
|
},
|
|
|
|
// Content
|
|
embedContent: function() {
|
|
var view = new media.view.Embed({
|
|
controller: this,
|
|
model: this.state()
|
|
}).render();
|
|
|
|
this.$el.addClass('hide-sidebar');
|
|
this.content.view( view );
|
|
view.url.focus();
|
|
},
|
|
|
|
editSelectionContent: function() {
|
|
var state = this.state(),
|
|
selection = state.get('selection'),
|
|
view;
|
|
|
|
view = new media.view.AttachmentsBrowser({
|
|
controller: this,
|
|
collection: selection,
|
|
selection: selection,
|
|
model: state,
|
|
sortable: true,
|
|
search: false,
|
|
|
|
AttachmentView: media.view.Attachment.EditSelection
|
|
}).render();
|
|
|
|
view.toolbar.set( 'backToLibrary', {
|
|
text: l10n.returnToLibrary,
|
|
priority: -100,
|
|
|
|
click: function() {
|
|
this.controller.content.mode('browse');
|
|
}
|
|
});
|
|
|
|
// Browse our library of attachments.
|
|
this.content.view( view );
|
|
},
|
|
|
|
// Sidebars
|
|
onSidebarGallerySettings: function( options ) {
|
|
var library = this.state().get('library');
|
|
|
|
if ( ! library )
|
|
return;
|
|
|
|
library.gallery = library.gallery || new Backbone.Model();
|
|
|
|
this.sidebar.view().add({
|
|
gallery: new media.view.Settings.Gallery({
|
|
controller: this,
|
|
model: library.gallery,
|
|
priority: 40
|
|
}).render()
|
|
}, options );
|
|
},
|
|
|
|
attachmentSettingsSidebar: function( options ) {
|
|
var state = this.state(),
|
|
display = state.get('details'),
|
|
single = state.get('selection').single();
|
|
|
|
this.settingsSidebar({ silent: true });
|
|
|
|
display[ single.cid ] = display[ single.cid ] || new Backbone.Model({
|
|
align: getUserSetting( 'align', 'none' ),
|
|
size: getUserSetting( 'imgsize', 'medium' ),
|
|
link: getUserSetting( 'urlbutton', 'post' )
|
|
});
|
|
|
|
this.sidebar.view().add({
|
|
display: new media.view.Settings.AttachmentDisplay({
|
|
controller: this,
|
|
model: display[ single.cid ],
|
|
sizes: single.get('sizes'),
|
|
priority: 160,
|
|
userSettings: state.get('displayUserSettings')
|
|
}).render()
|
|
}, options );
|
|
},
|
|
|
|
// Toolbars
|
|
mainAttachmentsToolbar: function() {
|
|
this.toolbar.view( new media.view.Toolbar.Insert({
|
|
controller: this,
|
|
editable: this.state().get('editable')
|
|
}) );
|
|
},
|
|
|
|
mainEmbedToolbar: function() {
|
|
this.toolbar.view( new media.view.Toolbar.Embed({
|
|
controller: this
|
|
}) );
|
|
|
|
this.$el.removeClass('hide-toolbar');
|
|
},
|
|
|
|
galleryEditToolbar: function() {
|
|
var editing = this.state().get('editing');
|
|
this.toolbar.view( new media.view.Toolbar({
|
|
controller: this,
|
|
items: {
|
|
insert: {
|
|
style: 'primary',
|
|
text: editing ? l10n.updateGallery : l10n.insertGallery,
|
|
priority: 80,
|
|
|
|
click: function() {
|
|
var controller = this.controller,
|
|
state = controller.state();
|
|
|
|
controller.close();
|
|
state.trigger( 'update', state.get('library') );
|
|
|
|
controller.reset();
|
|
// @todo: Make the state activated dynamic (instead of hardcoded).
|
|
controller.state('upload');
|
|
}
|
|
}
|
|
}
|
|
}) );
|
|
},
|
|
|
|
galleryAddToolbar: function() {
|
|
this.toolbar.view( new media.view.Toolbar({
|
|
controller: this,
|
|
items: {
|
|
insert: {
|
|
style: 'primary',
|
|
text: l10n.addToGallery,
|
|
priority: 80,
|
|
|
|
click: function() {
|
|
var controller = this.controller,
|
|
state = controller.state(),
|
|
edit = controller.get('gallery-edit');
|
|
|
|
edit.get('library').add( state.get('selection').models );
|
|
state.trigger('reset');
|
|
controller.state('gallery-edit');
|
|
}
|
|
}
|
|
}
|
|
}) );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Modal
|
|
*/
|
|
media.view.Modal = media.View.extend({
|
|
tagName: 'div',
|
|
template: media.template('media-modal'),
|
|
|
|
events: {
|
|
'click .media-modal-backdrop, .media-modal-close' : 'closeHandler'
|
|
},
|
|
|
|
initialize: function() {
|
|
this.controller = this.options.controller;
|
|
|
|
_.defaults( this.options, {
|
|
container: document.body,
|
|
title: ''
|
|
});
|
|
},
|
|
|
|
render: function() {
|
|
// Ensure content div exists.
|
|
this.options.$content = this.options.$content || $('<div />');
|
|
|
|
// Detach the content element from the DOM to prevent
|
|
// `this.$el.html()` from garbage collecting its events.
|
|
this.options.$content.detach();
|
|
|
|
this.$el.html( this.template({
|
|
title: this.options.title
|
|
}) );
|
|
|
|
this.options.$content.addClass('media-modal-content');
|
|
this.$('.media-modal').append( this.options.$content );
|
|
return this;
|
|
},
|
|
|
|
attach: function() {
|
|
this.$el.appendTo( this.options.container );
|
|
this.controller.trigger( 'attach', this.controller );
|
|
return this;
|
|
},
|
|
|
|
detach: function() {
|
|
this.$el.detach();
|
|
this.controller.trigger( 'detach', this.controller );
|
|
return this;
|
|
},
|
|
|
|
open: function() {
|
|
this.$el.show();
|
|
this.controller.trigger( 'open', this.controller );
|
|
return this;
|
|
},
|
|
|
|
close: function() {
|
|
this.$el.hide();
|
|
this.controller.trigger( 'close', this.controller );
|
|
return this;
|
|
},
|
|
|
|
closeHandler: function( event ) {
|
|
event.preventDefault();
|
|
this.close();
|
|
},
|
|
|
|
content: function( $content ) {
|
|
// Detach any existing content to prevent events from being lost.
|
|
if ( this.options.$content )
|
|
this.options.$content.detach();
|
|
|
|
// Set and render the content.
|
|
this.options.$content = ( $content instanceof Backbone.View ) ? $content.$el : $content;
|
|
return this.render();
|
|
}
|
|
});
|
|
|
|
// wp.media.view.UploaderWindow
|
|
// ----------------------------
|
|
media.view.UploaderWindow = media.View.extend({
|
|
tagName: 'div',
|
|
className: 'uploader-window',
|
|
template: media.template('uploader-window'),
|
|
|
|
initialize: function() {
|
|
var uploader;
|
|
|
|
this.controller = this.options.controller;
|
|
|
|
this.$browser = $('<a href="#" class="browser" />').hide().appendTo('body');
|
|
|
|
uploader = this.options.uploader = _.defaults( this.options.uploader || {}, {
|
|
dropzone: this.$el,
|
|
browser: this.$browser,
|
|
params: {}
|
|
});
|
|
|
|
if ( uploader.dropzone ) {
|
|
// Ensure the dropzone is a jQuery collection.
|
|
if ( ! (uploader.dropzone instanceof $) )
|
|
uploader.dropzone = $( uploader.dropzone );
|
|
|
|
// Attempt to initialize the uploader whenever the dropzone is hovered.
|
|
uploader.dropzone.one( 'mouseenter dragenter', _.bind( this.maybeInitUploader, this ) );
|
|
}
|
|
},
|
|
|
|
render: function() {
|
|
this.maybeInitUploader();
|
|
this.$el.html( this.template( this.options ) );
|
|
return this;
|
|
},
|
|
|
|
refresh: function() {
|
|
if ( this.uploader )
|
|
this.uploader.refresh();
|
|
},
|
|
|
|
maybeInitUploader: function() {
|
|
var $id, dropzone;
|
|
|
|
// If the uploader already exists or the body isn't in the DOM, bail.
|
|
if ( this.uploader || ! this.$el.closest('body').length )
|
|
return;
|
|
|
|
$id = $('#post_ID');
|
|
if ( $id.length )
|
|
this.options.uploader.params.post_id = $id.val();
|
|
|
|
this.uploader = new wp.Uploader( this.options.uploader );
|
|
|
|
dropzone = this.uploader.dropzone;
|
|
dropzone.on( 'dropzone:enter', _.bind( this.show, this ) );
|
|
dropzone.on( 'dropzone:leave', _.bind( this.hide, this ) );
|
|
},
|
|
|
|
show: function() {
|
|
var $el = this.$el.show();
|
|
|
|
// Ensure that the animation is triggered by waiting until
|
|
// the transparent element is painted into the DOM.
|
|
_.defer( function() {
|
|
$el.css({ opacity: 1 });
|
|
});
|
|
},
|
|
|
|
hide: function() {
|
|
var $el = this.$el.css({ opacity: 0 });
|
|
|
|
media.transition( $el ).done( function() {
|
|
// Transition end events are subject to race conditions.
|
|
// Make sure that the value is set as intended.
|
|
if ( '0' === $el.css('opacity') )
|
|
$el.hide();
|
|
});
|
|
}
|
|
});
|
|
|
|
media.view.UploaderInline = media.View.extend({
|
|
tagName: 'div',
|
|
className: 'uploader-inline',
|
|
template: media.template('uploader-inline'),
|
|
|
|
initialize: function() {
|
|
this.controller = this.options.controller;
|
|
|
|
if ( ! this.options.$browser )
|
|
this.options.$browser = this.controller.uploader.$browser;
|
|
|
|
// Track uploading attachments.
|
|
wp.Uploader.queue.on( 'add remove reset change:percent', this.renderUploadProgress, this );
|
|
},
|
|
|
|
destroy: function() {
|
|
wp.Uploader.queue.off( 'add remove reset change:percent', this.renderUploadProgress, this );
|
|
this.remove();
|
|
},
|
|
|
|
render: function() {
|
|
var $browser = this.options.$browser,
|
|
$placeholder;
|
|
|
|
this.renderUploadProgress();
|
|
this.$el.html( this.template( this.options ) );
|
|
|
|
$placeholder = this.$('.browser');
|
|
$browser.detach().text( $placeholder.text() );
|
|
$browser[0].className = $placeholder[0].className;
|
|
$placeholder.replaceWith( $browser.show() );
|
|
|
|
this.$bar = this.$('.media-progress-bar div');
|
|
return this;
|
|
},
|
|
|
|
renderUploadProgress: function() {
|
|
var queue = wp.Uploader.queue;
|
|
|
|
this.$el.toggleClass( 'uploading', !! queue.length );
|
|
|
|
if ( ! this.$bar || ! queue.length )
|
|
return;
|
|
|
|
this.$bar.width( ( queue.reduce( function( memo, attachment ) {
|
|
if ( attachment.get('uploading') )
|
|
return memo + ( attachment.get('percent') || 0 );
|
|
else
|
|
return memo + 100;
|
|
}, 0 ) / queue.length ) + '%' );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Toolbar
|
|
*/
|
|
media.view.Toolbar = media.View.extend({
|
|
tagName: 'div',
|
|
className: 'media-toolbar',
|
|
|
|
initialize: function() {
|
|
this.controller = this.options.controller;
|
|
|
|
this._views = {};
|
|
this.$primary = $('<div class="media-toolbar-primary" />').prependTo( this.$el );
|
|
this.$secondary = $('<div class="media-toolbar-secondary" />').prependTo( this.$el );
|
|
|
|
if ( this.options.items )
|
|
this.set( this.options.items, { silent: true });
|
|
|
|
if ( ! this.options.silent )
|
|
this.render();
|
|
},
|
|
|
|
destroy: function() {
|
|
this.remove();
|
|
|
|
if ( this.model )
|
|
this.model.off( null, null, this );
|
|
|
|
if ( this.collection )
|
|
this.collection.off( null, null, this );
|
|
|
|
this.controller.off( null, null, this );
|
|
|
|
_.each( this._views, function( view ) {
|
|
if ( view.destroy )
|
|
view.destroy();
|
|
});
|
|
},
|
|
|
|
render: function() {
|
|
var views = _.chain( this._views ).sortBy( function( view ) {
|
|
return view.options.priority || 10;
|
|
}).groupBy( function( view ) {
|
|
return ( view.options.priority || 10 ) > 0 ? 'primary' : 'secondary';
|
|
}).value();
|
|
|
|
// Make sure to detach the elements we want to reuse.
|
|
// Otherwise, `jQuery.html()` will unbind their events.
|
|
$( _.pluck( this._views, 'el' ) ).detach();
|
|
this.$primary.html( _.pluck( views.primary || [], 'el' ) );
|
|
this.$secondary.html( _.pluck( views.secondary || [], 'el' ) );
|
|
|
|
this.refresh();
|
|
|
|
return this;
|
|
},
|
|
|
|
set: function( id, view, options ) {
|
|
options = options || {};
|
|
|
|
// Accept an object with an `id` : `view` mapping.
|
|
if ( _.isObject( id ) ) {
|
|
_.each( id, function( view, id ) {
|
|
this.set( id, view, { silent: true });
|
|
}, this );
|
|
|
|
} else {
|
|
if ( ! ( view instanceof Backbone.View ) ) {
|
|
view.classes = [ id ].concat( view.classes || [] );
|
|
view = new media.view.Button( view ).render();
|
|
}
|
|
|
|
view.controller = view.controller || this.controller;
|
|
|
|
this._views[ id ] = view;
|
|
}
|
|
|
|
if ( ! options.silent )
|
|
this.render();
|
|
return this;
|
|
},
|
|
|
|
get: function( id ) {
|
|
return this._views[ id ];
|
|
},
|
|
|
|
unset: function( id, options ) {
|
|
delete this._views[ id ];
|
|
if ( ! options || ! options.silent )
|
|
this.render();
|
|
return this;
|
|
},
|
|
|
|
refresh: function() {}
|
|
});
|
|
|
|
// wp.media.view.Toolbar.Select
|
|
// ----------------------------
|
|
media.view.Toolbar.Select = media.view.Toolbar.extend({
|
|
initialize: function() {
|
|
var options = this.options,
|
|
controller = options.controller,
|
|
selection = controller.state().get('selection');
|
|
|
|
_.bindAll( this, 'clickSelect' );
|
|
|
|
_.defaults( options, {
|
|
event: 'select',
|
|
state: false,
|
|
reset: true,
|
|
close: true,
|
|
text: l10n.select
|
|
});
|
|
|
|
options.items = _.defaults( options.items || {}, {
|
|
select: {
|
|
style: 'primary',
|
|
text: options.text,
|
|
priority: 80,
|
|
click: this.clickSelect
|
|
}
|
|
});
|
|
|
|
media.view.Toolbar.prototype.initialize.apply( this, arguments );
|
|
},
|
|
|
|
clickSelect: function() {
|
|
var options = this.options,
|
|
controller = this.controller;
|
|
|
|
if ( options.close )
|
|
controller.close();
|
|
|
|
if ( options.event )
|
|
controller.state().trigger( options.event );
|
|
|
|
if ( options.reset )
|
|
controller.reset();
|
|
|
|
if ( options.state )
|
|
controller.state( options.state );
|
|
}
|
|
});
|
|
|
|
// wp.media.view.Toolbar.Embed
|
|
// ---------------------------
|
|
media.view.Toolbar.Embed = media.view.Toolbar.Select.extend({
|
|
initialize: function() {
|
|
var controller = this.options.controller;
|
|
|
|
_.defaults( this.options, {
|
|
text: l10n.insertEmbed
|
|
});
|
|
|
|
media.view.Toolbar.Select.prototype.initialize.apply( this, arguments );
|
|
controller.on( 'change:url', this.refresh, this );
|
|
},
|
|
|
|
refresh: function() {
|
|
var url = this.controller.state().get('url');
|
|
this.get('select').model.set( 'disabled', ! url || /^https?:\/\/$/.test(url) );
|
|
}
|
|
});
|
|
|
|
// wp.media.view.Toolbar.Insert
|
|
// ----------------------------
|
|
media.view.Toolbar.Insert = media.view.Toolbar.extend({
|
|
initialize: function() {
|
|
var controller = this.options.controller,
|
|
selection = controller.state().get('selection'),
|
|
selectionToLibrary;
|
|
|
|
selectionToLibrary = function( state, filter ) {
|
|
return function() {
|
|
var controller = this.controller,
|
|
selection = controller.state().get('selection'),
|
|
edit = controller.get( state ),
|
|
models = filter ? filter( selection ) : selection.models;
|
|
|
|
edit.set( 'library', new media.model.Selection( models, {
|
|
props: selection.props.toJSON(),
|
|
multiple: true
|
|
}) );
|
|
|
|
this.controller.state( state );
|
|
};
|
|
};
|
|
|
|
this.options.items = _.defaults( this.options.items || {}, {
|
|
selection: new media.view.Selection({
|
|
controller: controller,
|
|
collection: selection,
|
|
priority: -40,
|
|
|
|
// If the selection is editable, pass the callback to
|
|
// switch the content mode.
|
|
editable: this.options.editable && function() {
|
|
this.controller.content.mode('edit-selection');
|
|
}
|
|
}).render(),
|
|
|
|
insert: {
|
|
style: 'primary',
|
|
priority: 80,
|
|
text: l10n.insertIntoPost,
|
|
|
|
click: function() {
|
|
controller.close();
|
|
controller.state().trigger( 'insert', selection ).reset();
|
|
}
|
|
},
|
|
|
|
gallery: {
|
|
text: l10n.createNewGallery,
|
|
priority: 40,
|
|
click: selectionToLibrary('gallery-edit', function( selection ) {
|
|
return selection.where({ type: 'image' });
|
|
})
|
|
}
|
|
});
|
|
|
|
media.view.Toolbar.prototype.initialize.apply( this, arguments );
|
|
},
|
|
|
|
refresh: function() {
|
|
var selection = this.controller.state().get('selection'),
|
|
count = selection.length;
|
|
|
|
this.get('insert').model.set( 'disabled', ! selection.length );
|
|
|
|
// Check if any attachment in the selection is an image.
|
|
this.get('gallery').$el.toggle( count > 1 && selection.any( function( attachment ) {
|
|
return 'image' === attachment.get('type');
|
|
}) );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Button
|
|
*/
|
|
media.view.Button = media.View.extend({
|
|
tagName: 'a',
|
|
className: 'media-button',
|
|
attributes: { href: '#' },
|
|
|
|
events: {
|
|
'click': 'click'
|
|
},
|
|
|
|
defaults: {
|
|
text: '',
|
|
style: '',
|
|
size: 'large',
|
|
disabled: false
|
|
},
|
|
|
|
initialize: function() {
|
|
// Create a model with the provided `defaults`.
|
|
this.model = new Backbone.Model( this.defaults );
|
|
|
|
// If any of the `options` have a key from `defaults`, apply its
|
|
// value to the `model` and remove it from the `options object.
|
|
_.each( this.defaults, function( def, key ) {
|
|
var value = this.options[ key ];
|
|
if ( _.isUndefined( value ) )
|
|
return;
|
|
|
|
this.model.set( key, value );
|
|
delete this.options[ key ];
|
|
}, this );
|
|
|
|
if ( this.options.dropdown )
|
|
this.options.dropdown.addClass('dropdown');
|
|
|
|
this.model.on( 'change', this.render, this );
|
|
},
|
|
|
|
render: function() {
|
|
var classes = [ 'button', this.className ],
|
|
model = this.model.toJSON();
|
|
|
|
if ( model.style )
|
|
classes.push( 'button-' + model.style );
|
|
|
|
if ( model.size )
|
|
classes.push( 'button-' + model.size );
|
|
|
|
classes = _.uniq( classes.concat( this.options.classes ) );
|
|
this.el.className = classes.join(' ');
|
|
|
|
this.$el.attr( 'disabled', model.disabled );
|
|
|
|
// Detach the dropdown.
|
|
if ( this.options.dropdown )
|
|
this.options.dropdown.detach();
|
|
|
|
this.$el.text( this.model.get('text') );
|
|
|
|
if ( this.options.dropdown )
|
|
this.$el.append( this.options.dropdown );
|
|
|
|
return this;
|
|
},
|
|
|
|
click: function( event ) {
|
|
if ( '#' === this.attributes.href )
|
|
event.preventDefault();
|
|
|
|
if ( this.options.click && ! this.model.get('disabled') )
|
|
this.options.click.apply( this, arguments );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.ButtonGroup
|
|
*/
|
|
media.view.ButtonGroup = media.View.extend({
|
|
tagName: 'div',
|
|
className: 'button-group button-large media-button-group',
|
|
|
|
initialize: function() {
|
|
this.buttons = _.map( this.options.buttons || [], function( button ) {
|
|
if ( button instanceof Backbone.View )
|
|
return button;
|
|
else
|
|
return new media.view.Button( button ).render();
|
|
});
|
|
|
|
delete this.options.buttons;
|
|
|
|
if ( this.options.classes )
|
|
this.$el.addClass( this.options.classes );
|
|
},
|
|
|
|
render: function() {
|
|
this.$el.html( $( _.pluck( this.buttons, 'el' ) ).detach() );
|
|
return this;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.PriorityList
|
|
*/
|
|
|
|
media.view.PriorityList = media.View.extend({
|
|
tagName: 'div',
|
|
|
|
initialize: function() {
|
|
this.controller = this.options.controller;
|
|
this._views = {};
|
|
|
|
this.add( _.extend( {}, this._views, this.options.views ), { silent: true });
|
|
delete this.options.views;
|
|
|
|
if ( ! this.options.silent )
|
|
this.render();
|
|
},
|
|
|
|
destroy: function() {
|
|
this.remove();
|
|
_.each( this._views, function( view ) {
|
|
if ( view.destroy )
|
|
view.destroy();
|
|
});
|
|
},
|
|
|
|
render: function() {
|
|
var els = _( this._views ).chain().sortBy( function( view ) {
|
|
return view.options.priority || 10;
|
|
}).pluck('el').value();
|
|
|
|
// Make sure to detach the elements we want to reuse.
|
|
// Otherwise, `jQuery.html()` will unbind their events.
|
|
$( els ).detach();
|
|
|
|
this.$el.html( els );
|
|
return this;
|
|
},
|
|
|
|
add: function( id, view, options ) {
|
|
options = options || {};
|
|
|
|
// Accept an object with an `id` : `view` mapping.
|
|
if ( _.isObject( id ) ) {
|
|
_.each( id, function( view, id ) {
|
|
this.add( id, view, { silent: true });
|
|
}, this );
|
|
|
|
if ( ! options.silent )
|
|
this.render();
|
|
return this;
|
|
}
|
|
|
|
if ( ! (view instanceof Backbone.View) )
|
|
view = this.toView( view, id, options );
|
|
|
|
view.controller = view.controller || this.controller;
|
|
|
|
this._views[ id ] = view;
|
|
if ( ! options.silent )
|
|
this.render();
|
|
return this;
|
|
},
|
|
|
|
get: function( id ) {
|
|
return this._views[ id ];
|
|
},
|
|
|
|
remove: function( id, options ) {
|
|
delete this._views[ id ];
|
|
if ( ! options || ! options.silent )
|
|
this.render();
|
|
return this;
|
|
},
|
|
|
|
toView: function( options ) {
|
|
return new media.View( options );
|
|
}
|
|
});
|
|
|
|
|
|
/**
|
|
* wp.media.view.Menu
|
|
*/
|
|
media.view.Menu = media.view.PriorityList.extend({
|
|
tagName: 'ul',
|
|
className: 'media-menu',
|
|
|
|
toView: function( options, id ) {
|
|
options = options || {};
|
|
options.id = options.id || id;
|
|
return new media.view.MenuItem( options ).render();
|
|
},
|
|
|
|
select: function( id ) {
|
|
var view = this.get( id );
|
|
|
|
if ( ! view )
|
|
return;
|
|
|
|
this.deselect();
|
|
view.$el.addClass('active');
|
|
},
|
|
|
|
deselect: function() {
|
|
this.$el.children().removeClass('active');
|
|
}
|
|
});
|
|
|
|
media.view.MenuItem = media.View.extend({
|
|
tagName: 'li',
|
|
className: 'media-menu-item',
|
|
|
|
events: {
|
|
'click': 'click'
|
|
},
|
|
|
|
click: function() {
|
|
var options = this.options;
|
|
|
|
if ( options.click )
|
|
options.click.call( this );
|
|
else if ( options.id )
|
|
this.controller.state( options.id );
|
|
},
|
|
|
|
render: function() {
|
|
var options = this.options;
|
|
|
|
if ( options.text )
|
|
this.$el.text( options.text );
|
|
else if ( options.html )
|
|
this.$el.html( options.html );
|
|
|
|
return this;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Sidebar
|
|
*/
|
|
media.view.Sidebar = media.view.PriorityList.extend({
|
|
className: 'media-sidebar'
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Attachment
|
|
*/
|
|
media.view.Attachment = media.View.extend({
|
|
tagName: 'li',
|
|
className: 'attachment',
|
|
template: media.template('attachment'),
|
|
|
|
events: {
|
|
'mousedown .attachment-preview': 'toggleSelection',
|
|
'change [data-setting]': 'updateSetting',
|
|
'change [data-setting] input': 'updateSetting',
|
|
'change [data-setting] select': 'updateSetting',
|
|
'change [data-setting] textarea': 'updateSetting',
|
|
'click .close': 'removeFromLibrary',
|
|
'click a': 'preventDefault'
|
|
},
|
|
|
|
buttons: {},
|
|
|
|
initialize: function() {
|
|
this.controller = this.options.controller;
|
|
|
|
this.model.on( 'change:sizes change:uploading change:caption change:title', this.render, this );
|
|
this.model.on( 'change:percent', this.progress, this );
|
|
this.model.on( 'add', this.select, this );
|
|
this.model.on( 'remove', this.deselect, this );
|
|
|
|
// Update the model's details view.
|
|
this.model.on( 'selection:single selection:unsingle', this.details, this );
|
|
this.details( this.model, this.controller.state().get('selection') );
|
|
},
|
|
|
|
destroy: function() {
|
|
this.model.off( null, null, this );
|
|
this.remove();
|
|
},
|
|
|
|
render: function() {
|
|
var attachment = this.model.toJSON(),
|
|
options = _.defaults( this.model.toJSON(), {
|
|
orientation: 'landscape',
|
|
uploading: false,
|
|
type: '',
|
|
subtype: '',
|
|
icon: '',
|
|
filename: '',
|
|
caption: '',
|
|
title: '',
|
|
dateFormatted: '',
|
|
width: '',
|
|
height: '',
|
|
compat: false,
|
|
alt: ''
|
|
});
|
|
|
|
options.buttons = this.buttons;
|
|
options.describe = this.controller.state().get('describe');
|
|
|
|
if ( 'image' === options.type )
|
|
options.size = this.imageSize();
|
|
|
|
this.$el.html( this.template( options ) );
|
|
|
|
this.$el.toggleClass( 'uploading', options.uploading );
|
|
if ( options.uploading )
|
|
this.$bar = this.$('.media-progress-bar div');
|
|
else
|
|
delete this.$bar;
|
|
|
|
// Check if the model is selected.
|
|
if ( this.selected() )
|
|
this.select();
|
|
|
|
return this;
|
|
},
|
|
|
|
progress: function() {
|
|
if ( this.$bar && this.$bar.length )
|
|
this.$bar.width( this.model.get('percent') + '%' );
|
|
},
|
|
|
|
toggleSelection: function( event ) {
|
|
var selection = this.options.selection,
|
|
model = this.model;
|
|
|
|
if ( ! selection )
|
|
return;
|
|
|
|
if ( selection.has( model ) ) {
|
|
// If the model is the single model, remove it.
|
|
// If it is not the same as the single model,
|
|
// it now becomes the single model.
|
|
selection[ selection.single() === model ? 'remove' : 'single' ]( model );
|
|
} else {
|
|
selection.add( model ).single();
|
|
}
|
|
},
|
|
|
|
selected: function() {
|
|
var selection = this.options.selection;
|
|
if ( selection )
|
|
return selection.has( this.model );
|
|
},
|
|
|
|
select: function( model, collection ) {
|
|
var selection = this.options.selection;
|
|
|
|
// Check if a selection exists and if it's the collection provided.
|
|
// If they're not the same collection, bail; we're in another
|
|
// selection's event loop.
|
|
if ( ! selection || ( collection && collection !== selection ) )
|
|
return;
|
|
|
|
this.$el.addClass('selected');
|
|
},
|
|
|
|
deselect: function( model, collection ) {
|
|
var selection = this.options.selection;
|
|
|
|
// Check if a selection exists and if it's the collection provided.
|
|
// If they're not the same collection, bail; we're in another
|
|
// selection's event loop.
|
|
if ( ! selection || ( collection && collection !== selection ) )
|
|
return;
|
|
|
|
this.$el.removeClass('selected');
|
|
},
|
|
|
|
details: function( model, collection ) {
|
|
var selection = this.options.selection,
|
|
details;
|
|
|
|
if ( selection !== collection )
|
|
return;
|
|
|
|
details = selection.single();
|
|
this.$el.toggleClass( 'details', details === this.model );
|
|
},
|
|
|
|
preventDefault: function( event ) {
|
|
event.preventDefault();
|
|
},
|
|
|
|
imageSize: function( size ) {
|
|
var sizes = this.model.get('sizes');
|
|
|
|
size = size || 'medium';
|
|
|
|
// Use the provided image size if possible.
|
|
if ( sizes && sizes[ size ] ) {
|
|
return _.clone( sizes[ size ] );
|
|
} else {
|
|
return {
|
|
url: this.model.get('url'),
|
|
width: this.model.get('width'),
|
|
height: this.model.get('height'),
|
|
orientation: this.model.get('orientation')
|
|
};
|
|
}
|
|
},
|
|
|
|
updateSetting: function( event ) {
|
|
var $setting = $( event.target ).closest('[data-setting]');
|
|
|
|
if ( ! $setting.length )
|
|
return;
|
|
|
|
this.model.save( $setting.data('setting'), event.target.value );
|
|
},
|
|
|
|
removeFromLibrary: function( event ) {
|
|
// Stop propagation so the model isn't selected.
|
|
event.stopPropagation();
|
|
|
|
this.collection.remove( this.model );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Attachment.Library
|
|
*/
|
|
media.view.Attachment.Library = media.view.Attachment.extend({
|
|
className: 'attachment library'
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Attachment.EditLibrary
|
|
*/
|
|
media.view.Attachment.EditLibrary = media.view.Attachment.extend({
|
|
buttons: {
|
|
close: true
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Attachments
|
|
*/
|
|
media.view.Attachments = media.View.extend({
|
|
tagName: 'ul',
|
|
className: 'attachments',
|
|
template: media.template('attachments-css'),
|
|
|
|
events: {
|
|
'scroll': 'scroll'
|
|
},
|
|
|
|
initialize: function() {
|
|
this.controller = this.options.controller;
|
|
this.el.id = _.uniqueId('__attachments-view-');
|
|
|
|
_.defaults( this.options, {
|
|
refreshSensitivity: 200,
|
|
refreshThreshold: 3,
|
|
AttachmentView: media.view.Attachment,
|
|
sortable: false
|
|
});
|
|
|
|
_.each(['add','remove'], function( method ) {
|
|
this.collection.on( method, function( attachment, attachments, options ) {
|
|
this[ method ]( attachment, options.index );
|
|
}, this );
|
|
}, this );
|
|
|
|
this.collection.on( 'reset', this.render, this );
|
|
|
|
// Throttle the scroll handler.
|
|
this.scroll = _.chain( this.scroll ).bind( this ).throttle( this.options.refreshSensitivity ).value();
|
|
|
|
this.initSortable();
|
|
|
|
_.bindAll( this, 'css' );
|
|
this.model.on( 'change:edge change:gutter', this.css, this );
|
|
this._resizeCss = _.debounce( _.bind( this.css, this ), this.refreshSensitivity );
|
|
$(window).on( 'resize.attachments', this._resizeCss );
|
|
this.css();
|
|
},
|
|
|
|
destroy: function() {
|
|
this.collection.off( 'add remove reset', null, this );
|
|
this.model.off( 'change:edge change:gutter', this.css, this );
|
|
$(window).off( 'resize.attachments', this._resizeCss );
|
|
this.remove();
|
|
},
|
|
|
|
css: function() {
|
|
var $css = $( '#' + this.el.id + '-css' );
|
|
|
|
if ( $css.length )
|
|
$css.remove();
|
|
|
|
media.view.Attachments.$head().append( this.template({
|
|
id: this.el.id,
|
|
edge: this.edge(),
|
|
gutter: this.model.get('gutter')
|
|
}) );
|
|
},
|
|
|
|
edge: function() {
|
|
var edge = this.model.get('edge'),
|
|
gutter, width, columns;
|
|
|
|
if ( ! this.$el.is(':visible') )
|
|
return edge;
|
|
|
|
|
|
gutter = this.model.get('gutter') * 2;
|
|
width = this.$el.width() - gutter;
|
|
columns = Math.ceil( width / ( edge + gutter ) );
|
|
edge = Math.floor( ( width - ( columns * gutter ) ) / columns );
|
|
return edge;
|
|
},
|
|
|
|
initSortable: function() {
|
|
var collection = this.collection,
|
|
from;
|
|
|
|
if ( ! this.options.sortable || ! $.fn.sortable )
|
|
return;
|
|
|
|
this.$el.sortable({
|
|
// If the `collection` has a `comparator`, disable sorting.
|
|
disabled: !! collection.comparator,
|
|
|
|
// Prevent attachments from being dragged outside the bounding
|
|
// box of the list.
|
|
containment: this.$el,
|
|
|
|
// Change the position of the attachment as soon as the
|
|
// mouse pointer overlaps a thumbnail.
|
|
tolerance: 'pointer',
|
|
|
|
// Record the initial `index` of the dragged model.
|
|
start: function( event, ui ) {
|
|
from = ui.item.index();
|
|
},
|
|
|
|
// Update the model's index in the collection.
|
|
// Do so silently, as the view is already accurate.
|
|
update: function( event, ui ) {
|
|
var model = collection.at( from );
|
|
|
|
collection.remove( model, {
|
|
silent: true
|
|
}).add( model, {
|
|
at: ui.item.index(),
|
|
silent: true
|
|
});
|
|
}
|
|
});
|
|
|
|
// If the `orderby` property is changed on the `collection`,
|
|
// check to see if we have a `comparator`. If so, disable sorting.
|
|
collection.props.on( 'change:orderby', function() {
|
|
this.$el.sortable( 'option', 'disabled', !! collection.comparator );
|
|
}, this );
|
|
},
|
|
|
|
render: function() {
|
|
// If there are no elements, load some.
|
|
if ( ! this.collection.length ) {
|
|
this.collection.more().done( this.scroll );
|
|
this.$el.empty();
|
|
return this;
|
|
}
|
|
|
|
// Otherwise, create all of the Attachment views, and replace
|
|
// the list in a single DOM operation.
|
|
this.$el.html( this.collection.map( function( attachment ) {
|
|
return new this.options.AttachmentView({
|
|
controller: this.controller,
|
|
model: attachment,
|
|
collection: this.collection,
|
|
selection: this.options.selection
|
|
}).render().$el;
|
|
}, this ) );
|
|
|
|
// Then, trigger the scroll event to check if we're within the
|
|
// threshold to query for additional attachments.
|
|
this.scroll();
|
|
|
|
return this;
|
|
},
|
|
|
|
add: function( attachment, index ) {
|
|
var view, children;
|
|
|
|
view = new this.options.AttachmentView({
|
|
controller: this.controller,
|
|
model: attachment,
|
|
collection: this.collection,
|
|
selection: this.options.selection
|
|
}).render();
|
|
|
|
children = this.$el.children();
|
|
|
|
if ( children.length > index )
|
|
children.eq( index ).before( view.$el );
|
|
else
|
|
this.$el.append( view.$el );
|
|
},
|
|
|
|
remove: function( attachment, index ) {
|
|
var children = this.$el.children();
|
|
if ( children.length )
|
|
children.eq( index ).detach();
|
|
},
|
|
|
|
scroll: function( event ) {
|
|
// @todo: is this still necessary?
|
|
if ( ! this.$el.is(':visible') )
|
|
return;
|
|
|
|
if ( this.el.scrollHeight < this.el.scrollTop + ( this.el.clientHeight * this.options.refreshThreshold ) ) {
|
|
this.collection.more().done( this.scroll );
|
|
}
|
|
}
|
|
}, {
|
|
$head: (function() {
|
|
var $head;
|
|
return function() {
|
|
return $head = $head || $('head');
|
|
};
|
|
}())
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Search
|
|
*/
|
|
media.view.Search = media.View.extend({
|
|
tagName: 'input',
|
|
className: 'search',
|
|
|
|
attributes: {
|
|
type: 'search',
|
|
placeholder: l10n.search
|
|
},
|
|
|
|
events: {
|
|
'keyup': 'search',
|
|
'change': 'search',
|
|
'search': 'search'
|
|
},
|
|
|
|
render: function() {
|
|
this.el.value = this.model.escape('search');
|
|
return this;
|
|
},
|
|
|
|
search: function( event ) {
|
|
if ( event.target.value )
|
|
this.model.set( 'search', event.target.value );
|
|
else
|
|
this.model.unset('search');
|
|
}
|
|
});
|
|
|
|
|
|
|
|
/**
|
|
* wp.media.view.AttachmentsBrowser
|
|
*/
|
|
media.view.AttachmentsBrowser = media.View.extend({
|
|
tagName: 'div',
|
|
className: 'attachments-browser',
|
|
|
|
initialize: function() {
|
|
this.controller = this.options.controller;
|
|
|
|
_.defaults( this.options, {
|
|
search: true,
|
|
upload: false,
|
|
total: true,
|
|
|
|
AttachmentView: media.view.Attachment.Library
|
|
});
|
|
|
|
this.toolbar = new media.view.Toolbar({
|
|
controller: this.controller
|
|
});
|
|
|
|
if ( this.options.search ) {
|
|
this.toolbar.set( 'search', new media.view.Search({
|
|
controller: this.controller,
|
|
model: this.collection.props,
|
|
priority: -60
|
|
}).render() );
|
|
}
|
|
|
|
if ( this.options.sortable ) {
|
|
this.toolbar.set( 'dragInfo', new media.View({
|
|
el: $( '<div class="instructions">' + l10n.dragInfo + '</div>' )[0],
|
|
priority: -40
|
|
}) );
|
|
}
|
|
|
|
if ( this.options.upload && this.controller.uploader ) {
|
|
this.toolbar.set( 'upload', new media.view.Button( _.extend({
|
|
el: this.controller.uploader.$browser.detach()[0],
|
|
priority: -60,
|
|
size: 'large',
|
|
text: l10n.selectFiles
|
|
}, this.options.upload ) ).render() );
|
|
}
|
|
|
|
this.attachments = new media.view.Attachments({
|
|
controller: this.controller,
|
|
collection: this.collection,
|
|
selection: this.options.selection,
|
|
model: this.model,
|
|
sortable: this.options.sortable,
|
|
|
|
// The single `Attachment` view to be used in the `Attachments` view.
|
|
AttachmentView: this.options.AttachmentView
|
|
});
|
|
},
|
|
|
|
dispose: function() {
|
|
this.toolbar.destroy();
|
|
this.attachments.destroy();
|
|
media.View.prototype.dispose.apply( this, arguments );
|
|
},
|
|
|
|
render: function() {
|
|
this.toolbar.$el.detach();
|
|
this.attachments.$el.detach();
|
|
this.$el.html([ this.toolbar.render().el, this.attachments.render().el ]);
|
|
return this;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.SelectionPreview
|
|
*/
|
|
media.view.SelectionPreview = media.View.extend({
|
|
tagName: 'div',
|
|
className: 'selection-preview',
|
|
template: media.template('media-selection-preview'),
|
|
|
|
events: {
|
|
'click .clear-selection': 'clear'
|
|
},
|
|
|
|
initialize: function() {
|
|
_.defaults( this.options, {
|
|
clearable: true
|
|
});
|
|
|
|
this.controller = this.options.controller;
|
|
this.collection.on( 'add change:url remove', this.render, this );
|
|
this.render();
|
|
},
|
|
|
|
render: function() {
|
|
var options = _.clone( this.options ),
|
|
last, sizes, amount;
|
|
|
|
// If nothing is selected, display nothing.
|
|
if ( ! this.collection.length ) {
|
|
this.$el.empty();
|
|
return this;
|
|
}
|
|
|
|
options.count = this.collection.length;
|
|
last = this.collection.last();
|
|
sizes = last.get('sizes');
|
|
|
|
if ( 'image' === last.get('type') )
|
|
options.thumbnail = ( sizes && sizes.thumbnail ) ? sizes.thumbnail.url : last.get('url');
|
|
else
|
|
options.thumbnail = last.get('icon');
|
|
|
|
this.$el.html( this.template( options ) );
|
|
return this;
|
|
},
|
|
|
|
clear: function( event ) {
|
|
event.preventDefault();
|
|
this.collection.clear();
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Selection
|
|
*/
|
|
media.view.Selection = media.View.extend({
|
|
tagName: 'div',
|
|
className: 'media-selection',
|
|
template: media.template('media-selection'),
|
|
|
|
events: {
|
|
'click .edit-selection': 'edit',
|
|
'click .clear-selection': 'clear'
|
|
},
|
|
|
|
initialize: function() {
|
|
_.defaults( this.options, {
|
|
editable: false,
|
|
clearable: true
|
|
});
|
|
|
|
this.controller = this.options.controller;
|
|
this.attachments = new media.view.Attachments({
|
|
controller: this.controller,
|
|
collection: this.collection,
|
|
selection: this.collection,
|
|
sortable: true,
|
|
model: new Backbone.Model({
|
|
edge: 40,
|
|
gutter: 5
|
|
}),
|
|
|
|
// The single `Attachment` view to be used in the `Attachments` view.
|
|
AttachmentView: media.view.Attachment.Selection
|
|
});
|
|
|
|
this.collection.on( 'add remove reset', this.refresh, this );
|
|
},
|
|
|
|
destroy: function() {
|
|
this.remove();
|
|
this.collection.off( 'add remove reset', this.refresh, this );
|
|
this.attachments.destroy();
|
|
},
|
|
|
|
render: function() {
|
|
this.attachments.$el.detach();
|
|
this.attachments.render();
|
|
|
|
this.$el.html( this.template( this.options ) );
|
|
|
|
this.$('.selection-view').replaceWith( this.attachments.$el );
|
|
this.refresh();
|
|
return this;
|
|
},
|
|
|
|
refresh: function() {
|
|
// If the selection hasn't been rendered, bail.
|
|
if ( ! this.$el.children().length )
|
|
return;
|
|
|
|
// If nothing is selected, display nothing.
|
|
this.$el.toggleClass( 'empty', ! this.collection.length );
|
|
this.$('.count').text( this.collection.length + ' ' + l10n.selected );
|
|
},
|
|
|
|
edit: function( event ) {
|
|
event.preventDefault();
|
|
if ( this.options.editable )
|
|
this.options.editable.call( this, this.collection );
|
|
},
|
|
|
|
clear: function( event ) {
|
|
event.preventDefault();
|
|
this.collection.clear();
|
|
}
|
|
});
|
|
|
|
|
|
/**
|
|
* wp.media.view.Attachment.Selection
|
|
*/
|
|
media.view.Attachment.Selection = media.view.Attachment.extend({
|
|
className: 'attachment selection',
|
|
|
|
// On click, just select the model, instead of removing the model from
|
|
// the selection.
|
|
toggleSelection: function() {
|
|
this.options.selection.single( this.model );
|
|
}
|
|
});
|
|
|
|
media.view.Attachment.EditSelection = media.view.Attachment.Selection.extend({
|
|
buttons: {
|
|
close: true
|
|
}
|
|
});
|
|
|
|
|
|
/**
|
|
* wp.media.view.Settings
|
|
*/
|
|
media.view.Settings = media.View.extend({
|
|
events: {
|
|
'click button': 'updateHandler',
|
|
'change input': 'updateHandler',
|
|
'change select': 'updateHandler',
|
|
'change textarea': 'updateHandler'
|
|
},
|
|
|
|
initialize: function() {
|
|
this.model = this.model || new Backbone.Model();
|
|
this.model.on( 'change', this.updateChanges, this );
|
|
},
|
|
|
|
destroy: function() {
|
|
this.model.off( null, null, this );
|
|
},
|
|
|
|
render: function() {
|
|
this.$el.html( this.template( _.defaults({
|
|
model: this.model.toJSON()
|
|
}, this.options ) ) );
|
|
|
|
// Select the correct values.
|
|
_( this.model.attributes ).chain().keys().each( this.update, this );
|
|
return this;
|
|
},
|
|
|
|
update: function( key ) {
|
|
var value = this.model.get( key ),
|
|
$setting = this.$('[data-setting="' + key + '"]'),
|
|
$buttons;
|
|
|
|
// Bail if we didn't find a matching setting.
|
|
if ( ! $setting.length )
|
|
return;
|
|
|
|
// Attempt to determine how the setting is rendered and update
|
|
// the selected value.
|
|
|
|
// Handle dropdowns.
|
|
if ( $setting.is('select') ) {
|
|
$setting.find('[value="' + value + '"]').attr( 'selected', true );
|
|
|
|
// Handle button groups.
|
|
} else if ( $setting.hasClass('button-group') ) {
|
|
$buttons = $setting.find('button').removeClass('active');
|
|
$buttons.filter( '[value="' + value + '"]' ).addClass('active');
|
|
|
|
// Handle text inputs and textareas.
|
|
} else if ( $setting.is('input[type="text"], textarea') ) {
|
|
if ( ! $setting.is(':focus') )
|
|
$setting.val( value );
|
|
}
|
|
},
|
|
|
|
updateHandler: function( event ) {
|
|
var $setting = $( event.target ).closest('[data-setting]'),
|
|
value = event.target.value,
|
|
userSetting;
|
|
|
|
event.preventDefault();
|
|
|
|
if ( ! $setting.length )
|
|
return;
|
|
|
|
this.model.set( $setting.data('setting'), value );
|
|
|
|
// If the setting has a corresponding user setting,
|
|
// update that as well.
|
|
if ( userSetting = $setting.data('userSetting') )
|
|
setUserSetting( userSetting, value );
|
|
},
|
|
|
|
updateChanges: function( model, options ) {
|
|
if ( options.changes )
|
|
_( options.changes ).chain().keys().each( this.update, this );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Settings.AttachmentDisplay
|
|
*/
|
|
media.view.Settings.AttachmentDisplay = media.view.Settings.extend({
|
|
className: 'attachment-display-settings',
|
|
template: media.template('attachment-display-settings'),
|
|
|
|
initialize: function() {
|
|
_.defaults( this.options, {
|
|
userSettings: false
|
|
});
|
|
media.view.Settings.prototype.initialize.apply( this, arguments );
|
|
this.model.on( 'change:link', this.updateCustomLink, this );
|
|
},
|
|
|
|
render: function() {
|
|
media.view.Settings.prototype.render.call( this );
|
|
this.updateCustomLink();
|
|
return this;
|
|
},
|
|
|
|
updateCustomLink: function() {
|
|
var isCustom = 'custom' === this.model.get('link'),
|
|
$input = this.$('.link-to-custom');
|
|
|
|
if ( ! isCustom ) {
|
|
$input.hide();
|
|
return;
|
|
}
|
|
|
|
$input.show();
|
|
if ( ! this.model.get('linkUrl') )
|
|
$input.val('http://');
|
|
|
|
// If the input is visible, focus and select its contents.
|
|
if ( $input.is(':visible') )
|
|
$input.focus()[0].select();
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Settings.Gallery
|
|
*/
|
|
media.view.Settings.Gallery = media.view.Settings.extend({
|
|
className: 'gallery-settings',
|
|
template: media.template('gallery-settings')
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Attachment.Details
|
|
*/
|
|
media.view.Attachment.Details = media.view.Attachment.extend({
|
|
tagName: 'div',
|
|
className: 'attachment-details',
|
|
template: media.template('attachment-details'),
|
|
|
|
events: {
|
|
'change [data-setting]': 'updateSetting',
|
|
'change [data-setting] input': 'updateSetting',
|
|
'change [data-setting] select': 'updateSetting',
|
|
'change [data-setting] textarea': 'updateSetting'
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.AttachmentCompat
|
|
*/
|
|
media.view.AttachmentCompat = media.View.extend({
|
|
tagName: 'form',
|
|
className: 'compat-item',
|
|
|
|
events: {
|
|
'submit': 'preventDefault',
|
|
'change input': 'save',
|
|
'change select': 'save',
|
|
'change textarea': 'save'
|
|
},
|
|
|
|
initialize: function() {
|
|
this.model.on( 'change:compat', this.render, this );
|
|
},
|
|
|
|
destroy: function() {
|
|
this.model.off( null, null, this );
|
|
},
|
|
|
|
render: function() {
|
|
var compat = this.model.get('compat');
|
|
if ( ! compat || ! compat.item )
|
|
return;
|
|
|
|
this.$el.html( compat.item );
|
|
return this;
|
|
},
|
|
|
|
preventDefault: function( event ) {
|
|
event.preventDefault();
|
|
},
|
|
|
|
save: function( event ) {
|
|
var data = {};
|
|
|
|
event.preventDefault();
|
|
|
|
_.each( this.$el.serializeArray(), function( pair ) {
|
|
data[ pair.name ] = pair.value;
|
|
});
|
|
|
|
this.model.saveCompat( data );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Iframe
|
|
*/
|
|
media.view.Iframe = media.View.extend({
|
|
className: 'media-iframe',
|
|
|
|
initialize: function() {
|
|
this.controller = this.options.controller;
|
|
},
|
|
|
|
render: function() {
|
|
this.$el.html( '<iframe src="' + this.controller.state().get('src') + '" />' );
|
|
return this;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.Embed
|
|
*/
|
|
media.view.Embed = media.View.extend({
|
|
className: 'media-embed',
|
|
|
|
initialize: function() {
|
|
this.controller = this.options.controller;
|
|
|
|
this.url = new media.view.EmbedUrl({
|
|
controller: this.controller,
|
|
model: this.model
|
|
}).render();
|
|
|
|
this._settings = new media.View();
|
|
this.refresh();
|
|
this.model.on( 'change:type', this.refresh, this );
|
|
},
|
|
|
|
render: function() {
|
|
this.$el.html([ this.url.el, this._settings.el ]);
|
|
this.url.focus();
|
|
return this;
|
|
},
|
|
|
|
settings: function( view ) {
|
|
view.render();
|
|
this._settings.$el.replaceWith( view.$el );
|
|
if ( this._settings.destroy )
|
|
this._settings.destroy();
|
|
this._settings.remove();
|
|
this._settings = view;
|
|
},
|
|
|
|
refresh: function() {
|
|
var type = this.model.get('type'),
|
|
constructor;
|
|
|
|
if ( 'image' === type )
|
|
constructor = media.view.EmbedImage;
|
|
else if ( 'link' === type )
|
|
constructor = media.view.EmbedLink;
|
|
else
|
|
return;
|
|
|
|
this.settings( new constructor({
|
|
controller: this.controller,
|
|
model: this.model,
|
|
priority: 40
|
|
}) );
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.EmbedUrl
|
|
*/
|
|
media.view.EmbedUrl = media.View.extend({
|
|
tagName: 'label',
|
|
className: 'embed-url',
|
|
|
|
events: {
|
|
'keyup': 'url'
|
|
},
|
|
|
|
initialize: function() {
|
|
this.label = this.make( 'span', null, this.options.label || l10n.url );
|
|
this.input = this.make( 'input', {
|
|
type: 'text',
|
|
value: this.model.get('url') || ''
|
|
});
|
|
|
|
this.$label = $( this.label );
|
|
this.$input = $( this.input );
|
|
this.$el.append([ this.label, this.input ]);
|
|
|
|
this.model.on( 'change:url', this.render, this );
|
|
},
|
|
|
|
destroy: function() {
|
|
this.model.off( null, null, this );
|
|
},
|
|
|
|
render: function() {
|
|
var $input = this.$input;
|
|
|
|
if ( $input.is(':focus') )
|
|
return;
|
|
|
|
this.input.value = this.model.get('url') || 'http://';
|
|
return this;
|
|
},
|
|
|
|
url: function( event ) {
|
|
this.model.set( 'url', event.target.value );
|
|
},
|
|
|
|
focus: function() {
|
|
var $input = this.$input;
|
|
// If the input is visible, focus and select its contents.
|
|
if ( $input.is(':visible') )
|
|
$input.focus()[0].select();
|
|
}
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.EmbedLink
|
|
*/
|
|
media.view.EmbedLink = media.view.Settings.extend({
|
|
className: 'embed-link-settings',
|
|
template: media.template('embed-link-settings')
|
|
});
|
|
|
|
/**
|
|
* wp.media.view.EmbedImage
|
|
*/
|
|
media.view.EmbedImage = media.view.Settings.AttachmentDisplay.extend({
|
|
className: 'embed-image-settings',
|
|
template: media.template('embed-image-settings'),
|
|
|
|
initialize: function() {
|
|
media.view.Settings.AttachmentDisplay.prototype.initialize.apply( this, arguments );
|
|
this.model.on( 'change:url', this.updateImage, this );
|
|
},
|
|
|
|
destroy: function() {
|
|
this.model.off( null, null, this );
|
|
media.view.Settings.AttachmentDisplay.prototype.destroy.apply( this, arguments );
|
|
},
|
|
|
|
updateImage: function() {
|
|
this.$('img').attr( 'src', this.model.get('url') );
|
|
}
|
|
});
|
|
}(jQuery)); |