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1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 * Header-footer ticket item whose value is a {@code boolean} that indicates | 9 * Header-footer ticket item whose value is a {@code boolean} that indicates |
10 * whether the document should be printed with headers and footers. | 10 * whether the document should be printed with headers and footers. |
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21 * @param {!print_preview.ticket_items.Landscape} landscape Ticket item that | 21 * @param {!print_preview.ticket_items.Landscape} landscape Ticket item that |
22 * stores landscape values. | 22 * stores landscape values. |
23 * @constructor | 23 * @constructor |
24 * @extends {print_preview.ticket_items.TicketItem} | 24 * @extends {print_preview.ticket_items.TicketItem} |
25 */ | 25 */ |
26 function HeaderFooter(appState, documentInfo, marginsType, customMargins, | 26 function HeaderFooter(appState, documentInfo, marginsType, customMargins, |
27 mediaSize, landscape) { | 27 mediaSize, landscape) { |
28 print_preview.ticket_items.TicketItem.call( | 28 print_preview.ticket_items.TicketItem.call( |
29 this, | 29 this, |
30 appState, | 30 appState, |
31 print_preview.AppState.Field.IS_HEADER_FOOTER_ENABLED, | 31 print_preview.AppStateField.IS_HEADER_FOOTER_ENABLED, |
32 null /*destinationStore*/, | 32 null /*destinationStore*/, |
33 documentInfo); | 33 documentInfo); |
34 | 34 |
35 /** | 35 /** |
36 * Ticket item that stores which predefined margins to print with. | 36 * Ticket item that stores which predefined margins to print with. |
37 * @private {!print_preview.ticket_items.MarginsType} | 37 * @private {!print_preview.ticket_items.MarginsType} |
38 */ | 38 */ |
39 this.marginsType_ = marginsType; | 39 this.marginsType_ = marginsType; |
40 | 40 |
41 /** | 41 /** |
42 * Ticket item that stores custom margin values. | 42 * Ticket item that stores custom margin values. |
43 * @private {!print_preview.ticket_items.CustomMargins} | 43 * @private {!print_preview.ticket_items.CustomMargins} |
44 */ | 44 */ |
45 this.customMargins_ = customMargins; | 45 this.customMargins_ = customMargins; |
46 | 46 |
47 /** | 47 /** |
48 * Ticket item that stores media size values. | 48 * Ticket item that stores media size values. |
49 * @private {!print_preview.ticket_items.MediaSize} | 49 * @private {!print_preview.ticket_items.MediaSize} |
50 */ | 50 */ |
51 this.mediaSize_ = mediaSize; | 51 this.mediaSize_ = mediaSize; |
52 | 52 |
53 /** | 53 /** |
54 * Ticket item that stores landscape values. | 54 * Ticket item that stores landscape values. |
55 * @private {!print_preview.ticket_items.Landscape} | 55 * @private {!print_preview.ticket_items.Landscape} |
56 */ | 56 */ |
57 this.landscape_ = landscape; | 57 this.landscape_ = landscape; |
58 | 58 |
59 this.addEventListeners_(); | 59 this.addEventListeners_(); |
60 }; | 60 } |
61 | 61 |
62 /** | 62 /** |
63 * Minimum height of page in microns to allow headers and footers. Should | 63 * Minimum height of page in microns to allow headers and footers. Should |
64 * match the value for min_size_printer_units in printing/print_settings.cc | 64 * match the value for min_size_printer_units in printing/print_settings.cc |
65 * so that we do not request header/footer for margins that will be zero. | 65 * so that we do not request header/footer for margins that will be zero. |
66 * @private {number} | 66 * @private {number} |
67 * @const | 67 * @const |
68 */ | 68 */ |
69 HeaderFooter.MINIMUM_HEIGHT_MICRONS_ = 25400; | 69 HeaderFooter.MINIMUM_HEIGHT_MICRONS_ = 25400; |
70 | 70 |
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100 var margins; | 100 var margins; |
101 if (this.marginsType_.getValue() == | 101 if (this.marginsType_.getValue() == |
102 print_preview.ticket_items.MarginsTypeValue.CUSTOM) { | 102 print_preview.ticket_items.MarginsTypeValue.CUSTOM) { |
103 if (!this.customMargins_.isValid()) { | 103 if (!this.customMargins_.isValid()) { |
104 return false; | 104 return false; |
105 } | 105 } |
106 margins = this.customMargins_.getValue(); | 106 margins = this.customMargins_.getValue(); |
107 } else { | 107 } else { |
108 margins = this.getDocumentInfoInternal().margins; | 108 margins = this.getDocumentInfoInternal().margins; |
109 } | 109 } |
110 var orientEnum = print_preview.ticket_items.CustomMargins.Orientation; | 110 var orientEnum = print_preview.ticket_items.CustomMarginsOrientation; |
111 return margins == null || | 111 return margins == null || |
112 margins.get(orientEnum.TOP) > 0 || | 112 margins.get(orientEnum.TOP) > 0 || |
113 margins.get(orientEnum.BOTTOM) > 0; | 113 margins.get(orientEnum.BOTTOM) > 0; |
114 }, | 114 }, |
115 | 115 |
116 /** @override */ | 116 /** @override */ |
117 getDefaultValueInternal: function() { | 117 getDefaultValueInternal: function() { |
118 return true; | 118 return true; |
119 }, | 119 }, |
120 | 120 |
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145 print_preview.ticket_items.TicketItem.EventType.CHANGE, | 145 print_preview.ticket_items.TicketItem.EventType.CHANGE, |
146 this.dispatchChangeEventInternal.bind(this)); | 146 this.dispatchChangeEventInternal.bind(this)); |
147 } | 147 } |
148 }; | 148 }; |
149 | 149 |
150 // Export | 150 // Export |
151 return { | 151 return { |
152 HeaderFooter: HeaderFooter | 152 HeaderFooter: HeaderFooter |
153 }; | 153 }; |
154 }); | 154 }); |
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