browser/metro/base/content/Site.js@6474c204b198 (annotated)
browser/metro/base/content/Site.js
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | // -*- Mode: js2; tab-width: 2; indent-tabs-mode: nil; js2-basic-offset: 2; js2-skip-preprocessor-directives: t; -*- |
| michael@0 | 2 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 3 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 4 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 5 | 'use strict'; |
| michael@0 | 6 | |
| michael@0 | 7 | /** |
| michael@0 | 8 | * dumb model class to provide default values for sites. |
| michael@0 | 9 | * link parameter/model object expected to have a .url property, and optionally .title |
| michael@0 | 10 | */ |
| michael@0 | 11 | function Site(aLink) { |
| michael@0 | 12 | if (!aLink.url) { |
| michael@0 | 13 | throw Cr.NS_ERROR_INVALID_ARG; |
| michael@0 | 14 | } |
| michael@0 | 15 | this._link = aLink; |
| michael@0 | 16 | } |
| michael@0 | 17 | |
| michael@0 | 18 | Site.prototype = { |
| michael@0 | 19 | icon: '', |
| michael@0 | 20 | get url() { |
| michael@0 | 21 | return this._link.url; |
| michael@0 | 22 | }, |
| michael@0 | 23 | get title() { |
| michael@0 | 24 | // use url if no title was recorded |
| michael@0 | 25 | return this._link.title || this._link.url; |
| michael@0 | 26 | }, |
| michael@0 | 27 | get label() { |
| michael@0 | 28 | // alias for .title |
| michael@0 | 29 | return this.title; |
| michael@0 | 30 | }, |
| michael@0 | 31 | get pinned() { |
| michael@0 | 32 | return NewTabUtils.pinnedLinks.isPinned(this); |
| michael@0 | 33 | }, |
| michael@0 | 34 | get contextActions() { |
| michael@0 | 35 | return [ |
| michael@0 | 36 | 'delete', // delete means hide here |
| michael@0 | 37 | this.pinned ? 'unpin' : 'pin' |
| michael@0 | 38 | ]; |
| michael@0 | 39 | }, |
| michael@0 | 40 | get blocked() { |
| michael@0 | 41 | return NewTabUtils.blockedLinks.isBlocked(this); |
| michael@0 | 42 | }, |
| michael@0 | 43 | get attributeValues() { |
| michael@0 | 44 | return { |
| michael@0 | 45 | value: this.url, |
| michael@0 | 46 | label: this.title, |
| michael@0 | 47 | pinned: this.pinned ? true : undefined, |
| michael@0 | 48 | selected: this.selected, |
| michael@0 | 49 | customColor: this.color, |
| michael@0 | 50 | customImage: this.backgroundImage, |
| michael@0 | 51 | iconURI: this.icon, |
| michael@0 | 52 | "data-contextactions": this.contextActions.join(',') |
| michael@0 | 53 | }; |
| michael@0 | 54 | }, |
| michael@0 | 55 | applyToTileNode: function(aNode) { |
| michael@0 | 56 | // apply this site's properties as attributes on a tile element |
| michael@0 | 57 | // the decorated node acts as a view-model for the tile binding |
| michael@0 | 58 | let attrs = this.attributeValues; |
| michael@0 | 59 | for (let key in attrs) { |
| michael@0 | 60 | if (undefined === attrs[key]) { |
| michael@0 | 61 | aNode.removeAttribute(key); |
| michael@0 | 62 | } else { |
| michael@0 | 63 | aNode.setAttribute(key, attrs[key]); |
| michael@0 | 64 | } |
| michael@0 | 65 | } |
| michael@0 | 66 | // is binding already applied? |
| michael@0 | 67 | if ('refresh' in aNode) { |
| michael@0 | 68 | // just update it |
| michael@0 | 69 | aNode.refresh(); |
| michael@0 | 70 | } else { |
| michael@0 | 71 | // these attribute values will get picked up later when the binding is applied |
| michael@0 | 72 | } |
| michael@0 | 73 | } |
| michael@0 | 74 | }; |
