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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 /** | 5 /** |
6 * @fileoverview This is a table column representation | 6 * @fileoverview This is a table column representation |
7 */ | 7 */ |
8 | 8 |
9 cr.define('cr.ui.table', function() { | 9 cr.define('cr.ui.table', function() { |
10 /** @const */ var EventTarget = cr.EventTarget; | 10 /** @const */ var EventTarget = cr.EventTarget; |
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29 TableColumn.prototype = { | 29 TableColumn.prototype = { |
30 __proto__: EventTarget.prototype, | 30 __proto__: EventTarget.prototype, |
31 | 31 |
32 defaultOrder_: 'asc', | 32 defaultOrder_: 'asc', |
33 | 33 |
34 /** | 34 /** |
35 * Clones column. | 35 * Clones column. |
36 * @return {cr.ui.table.TableColumn} Clone of the given column. | 36 * @return {cr.ui.table.TableColumn} Clone of the given column. |
37 */ | 37 */ |
38 clone: function() { | 38 clone: function() { |
39 var tableColumn = new TableColumn(this.id_, this.name_, this.width_, | 39 var tableColumn = |
40 this.endAlign_); | 40 new TableColumn(this.id_, this.name_, this.width_, this.endAlign_); |
41 tableColumn.renderFunction = this.renderFunction_; | 41 tableColumn.renderFunction = this.renderFunction_; |
42 tableColumn.headerRenderFunction = this.headerRenderFunction_; | 42 tableColumn.headerRenderFunction = this.headerRenderFunction_; |
43 tableColumn.defaultOrder = this.defaultOrder_; | 43 tableColumn.defaultOrder = this.defaultOrder_; |
44 | 44 |
45 tableColumn.visible_ = this.visible_; | 45 tableColumn.visible_ = this.visible_; |
46 | 46 |
47 return tableColumn; | 47 return tableColumn; |
48 }, | 48 }, |
49 | 49 |
50 /** | 50 /** |
51 * Renders table cell. This is the default render function. | 51 * Renders table cell. This is the default render function. |
52 * @param {*} dataItem The data item to be rendered. | 52 * @param {*} dataItem The data item to be rendered. |
53 * @param {string} columnId The column id. | 53 * @param {string} columnId The column id. |
54 * @param {cr.ui.Table} table The table. | 54 * @param {cr.ui.Table} table The table. |
55 * @return {HTMLElement} Rendered element. | 55 * @return {HTMLElement} Rendered element. |
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68 * @return {Text} Rendered text node. | 68 * @return {Text} Rendered text node. |
69 */ | 69 */ |
70 headerRenderFunction_: function(table) { | 70 headerRenderFunction_: function(table) { |
71 return table.ownerDocument.createTextNode(this.name); | 71 return table.ownerDocument.createTextNode(this.name); |
72 }, | 72 }, |
73 | 73 |
74 /** | 74 /** |
75 * The width of the column. Hidden columns have zero width. | 75 * The width of the column. Hidden columns have zero width. |
76 * @type {number} | 76 * @type {number} |
77 */ | 77 */ |
78 get width() { | 78 get width() { return this.visible_ ? this.width_ : 0; }, |
79 return this.visible_ ? this.width_ : 0; | |
80 }, | |
81 | 79 |
82 /** | 80 /** |
83 * The width of the column, disregarding visibility. For hidden columns, | 81 * The width of the column, disregarding visibility. For hidden columns, |
84 * this would be the width of the column if it were to be made visible. | 82 * this would be the width of the column if it were to be made visible. |
85 * @type {number} | 83 * @type {number} |
86 */ | 84 */ |
87 get absoluteWidth() { | 85 get absoluteWidth() { return this.width_; }, |
88 return this.width_; | |
89 }, | |
90 }; | 86 }; |
91 | 87 |
92 /** | 88 /** |
93 * The column id. | 89 * The column id. |
94 * @type {string} | 90 * @type {string} |
95 */ | 91 */ |
96 cr.defineProperty(TableColumn, 'id'); | 92 cr.defineProperty(TableColumn, 'id'); |
97 | 93 |
98 /** | 94 /** |
99 * The column name | 95 * The column name |
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130 * @type {function(cr.ui.Table): Text} | 126 * @type {function(cr.ui.Table): Text} |
131 */ | 127 */ |
132 cr.defineProperty(TableColumn, 'headerRenderFunction'); | 128 cr.defineProperty(TableColumn, 'headerRenderFunction'); |
133 | 129 |
134 /** | 130 /** |
135 * Default sorting order for the column ('asc' or 'desc'). | 131 * Default sorting order for the column ('asc' or 'desc'). |
136 * @type {string} | 132 * @type {string} |
137 */ | 133 */ |
138 cr.defineProperty(TableColumn, 'defaultOrder'); | 134 cr.defineProperty(TableColumn, 'defaultOrder'); |
139 | 135 |
140 return { | 136 return {TableColumn: TableColumn}; |
141 TableColumn: TableColumn | |
142 }; | |
143 }); | 137 }); |
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