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Side by Side Diff: chrome/browser/resources/print_preview/data/ticket_items/vendor_items.js

Issue 2862203002: Print Preview: Fix data/ errors (Closed)
Patch Set: Fix destination resolver Created 3 years, 7 months ago
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1 // Copyright 2014 The Chromium Authors. All rights reserved. 1 // Copyright 2014 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 cr.define('print_preview.ticket_items', function() { 5 cr.define('print_preview.ticket_items', function() {
6 'use strict'; 6 'use strict';
7 7
8 /** 8 /**
9 * An object that represents a user modifiable item in a print ticket. Each 9 * An object that represents a user modifiable item in a print ticket. Each
10 * ticket item has a value which can be set by the user. Ticket items can also 10 * ticket item has a value which can be set by the user. Ticket items can also
(...skipping 22 matching lines...) Expand all
33 * capabilities. 33 * capabilities.
34 * @private {print_preview.DestinationStore} 34 * @private {print_preview.DestinationStore}
35 */ 35 */
36 this.destinationStore_ = destinationStore || null; 36 this.destinationStore_ = destinationStore || null;
37 37
38 /** 38 /**
39 * Vendor ticket items store, maps item id to the item value. 39 * Vendor ticket items store, maps item id to the item value.
40 * @private {!Object<string>} 40 * @private {!Object<string>}
41 */ 41 */
42 this.items_ = {}; 42 this.items_ = {};
43 }; 43 }
44 44
45 VendorItems.prototype = { 45 VendorItems.prototype = {
46 __proto__: cr.EventTarget.prototype, 46 __proto__: cr.EventTarget.prototype,
47 47
48 /** @return {boolean} Whether vendor capabilities are available. */ 48 /** @return {boolean} Whether vendor capabilities are available. */
49 isCapabilityAvailable: function() { 49 isCapabilityAvailable: function() {
50 return !!this.capability; 50 return !!this.capability;
51 }, 51 },
52 52
53 /** @return {boolean} Whether the ticket item was modified by the user. */ 53 /** @return {boolean} Whether the ticket item was modified by the user. */
54 isUserEdited: function() { 54 isUserEdited: function() {
55 // If there's at least one ticket item stored in values, it was edited. 55 // If there's at least one ticket item stored in values, it was edited.
56 for (var key in this.items_) { 56 for (var key in this.items_) {
57 if (this.items_.hasOwnProperty(key)) 57 if (this.items_.hasOwnProperty(key))
58 return true; 58 return true;
59 } 59 }
60 return false; 60 return false;
61 }, 61 },
62 62
63 /** @return {Object} Vendor capabilities of the selected destination. */ 63 /** @return {Object} Vendor capabilities of the selected destination. */
64 get capability() { 64 get capability() {
65 var destination = this.destinationStore_ ? 65 var destination = this.destinationStore_ ?
66 this.destinationStore_.selectedDestination : null; 66 this.destinationStore_.selectedDestination : null;
67 if (!destination) 67 if (!destination)
68 return null; 68 return null;
69 if (destination.type == print_preview.Destination.Type.MOBILE) { 69 if (destination.type == print_preview.DestinationType.MOBILE) {
70 return null; 70 return null;
71 } 71 }
72 return (destination.capabilities && 72 return (destination.capabilities &&
73 destination.capabilities.printer && 73 destination.capabilities.printer &&
74 destination.capabilities.printer.vendor_capability) || 74 destination.capabilities.printer.vendor_capability) ||
75 null; 75 null;
76 }, 76 },
77 77
78 /** 78 /**
79 * Vendor ticket items store, maps item id to the item value. 79 * Vendor ticket items store, maps item id to the item value.
(...skipping 13 matching lines...) Expand all
93 for (var key in values) { 93 for (var key in values) {
94 if (values.hasOwnProperty(key) && typeof values[key] == 'string') { 94 if (values.hasOwnProperty(key) && typeof values[key] == 'string') {
95 // Let's empirically limit each value at 2K. 95 // Let's empirically limit each value at 2K.
96 this.items_[key] = values[key].substring(0, 2048); 96 this.items_[key] = values[key].substring(0, 2048);
97 } 97 }
98 } 98 }
99 } 99 }
100 100
101 if (this.appState_) { 101 if (this.appState_) {
102 this.appState_.persistField( 102 this.appState_.persistField(
103 print_preview.AppState.Field.VENDOR_OPTIONS, this.items_); 103 print_preview.AppStateField.VENDOR_OPTIONS, this.items_);
104 } 104 }
105 } 105 }
106 }; 106 };
107 107
108 // Export 108 // Export
109 return { 109 return {
110 VendorItems: VendorItems 110 VendorItems: VendorItems
111 }; 111 };
112 }); 112 });
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