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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('options', function() { | 5 cr.define('options', function() { |
6 | 6 |
7 var OptionsPage = options.OptionsPage; | 7 var OptionsPage = options.OptionsPage; |
8 var Page = cr.ui.pageManager.Page; | 8 var Page = cr.ui.pageManager.Page; |
9 var PageManager = cr.ui.pageManager.PageManager; | 9 var PageManager = cr.ui.pageManager.PageManager; |
10 | 10 |
11 /** | 11 /** |
12 * FontSettings class | 12 * FontSettings class |
13 * Encapsulated handling of the 'Fonts and Encoding' page. | 13 * Encapsulated handling of the 'Fonts' page. |
14 * @class | 14 * @class |
15 */ | 15 */ |
16 function FontSettings() { | 16 function FontSettings() { |
17 Page.call(this, 'fonts', | 17 Page.call(this, 'fonts', |
18 loadTimeData.getString('fontSettingsPageTabTitle'), | 18 loadTimeData.getString('fontSettingsPageTabTitle'), |
19 'font-settings'); | 19 'font-settings'); |
20 } | 20 } |
21 | 21 |
22 cr.addSingletonGetter(FontSettings); | 22 cr.addSingletonGetter(FontSettings); |
23 | 23 |
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43 18, 20, 22, 24]; | 43 18, 20, 22, 24]; |
44 minimumFontRange.addEventListener( | 44 minimumFontRange.addEventListener( |
45 'change', this.minimumRangeChanged_.bind(this, minimumFontRange)); | 45 'change', this.minimumRangeChanged_.bind(this, minimumFontRange)); |
46 minimumFontRange.addEventListener( | 46 minimumFontRange.addEventListener( |
47 'input', this.minimumRangeChanged_.bind(this, minimumFontRange)); | 47 'input', this.minimumRangeChanged_.bind(this, minimumFontRange)); |
48 minimumFontRange.customChangeHandler = | 48 minimumFontRange.customChangeHandler = |
49 this.minimumFontSizeChanged_.bind(minimumFontRange); | 49 this.minimumFontSizeChanged_.bind(minimumFontRange); |
50 | 50 |
51 var placeholder = loadTimeData.getString('fontSettingsPlaceholder'); | 51 var placeholder = loadTimeData.getString('fontSettingsPlaceholder'); |
52 var elements = [$('standard-font-family'), $('serif-font-family'), | 52 var elements = [$('standard-font-family'), $('serif-font-family'), |
53 $('sans-serif-font-family'), $('fixed-font-family'), | 53 $('sans-serif-font-family'), $('fixed-font-family')]; |
54 $('font-encoding')]; | |
55 elements.forEach(function(el) { | 54 elements.forEach(function(el) { |
56 el.appendChild(new Option(placeholder)); | 55 el.appendChild(new Option(placeholder)); |
57 el.setDisabled('noFontsAvailable', true); | 56 el.setDisabled('noFontsAvailable', true); |
58 }); | 57 }); |
59 | 58 |
60 $('font-settings-confirm').onclick = function() { | 59 $('font-settings-confirm').onclick = function() { |
61 PageManager.closeOverlay(); | 60 PageManager.closeOverlay(); |
62 }; | 61 }; |
63 | 62 |
64 $('advanced-font-settings-options').onclick = function() { | 63 $('advanced-font-settings-options').onclick = function() { |
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190 } else { | 189 } else { |
191 element.appendChild(document.createElement('hr')); | 190 element.appendChild(document.createElement('hr')); |
192 } | 191 } |
193 } | 192 } |
194 | 193 |
195 element.setDisabled('noFontsAvailable', false); | 194 element.setDisabled('noFontsAvailable', false); |
196 } | 195 } |
197 }; | 196 }; |
198 | 197 |
199 // Chrome callbacks | 198 // Chrome callbacks |
200 FontSettings.setFontsData = function(fonts, encodings, selectedValues) { | 199 FontSettings.setFontsData = function(fonts, selectedValues) { |
201 FontSettings.getInstance().populateSelect_($('standard-font-family'), fonts, | 200 FontSettings.getInstance().populateSelect_($('standard-font-family'), fonts, |
202 selectedValues[0]); | 201 selectedValues[0]); |
203 FontSettings.getInstance().populateSelect_($('serif-font-family'), fonts, | 202 FontSettings.getInstance().populateSelect_($('serif-font-family'), fonts, |
204 selectedValues[1]); | 203 selectedValues[1]); |
205 FontSettings.getInstance().populateSelect_($('sans-serif-font-family'), | 204 FontSettings.getInstance().populateSelect_($('sans-serif-font-family'), |
206 fonts, selectedValues[2]); | 205 fonts, selectedValues[2]); |
207 FontSettings.getInstance().populateSelect_($('fixed-font-family'), fonts, | 206 FontSettings.getInstance().populateSelect_($('fixed-font-family'), fonts, |
208 selectedValues[3]); | 207 selectedValues[3]); |
209 FontSettings.getInstance().populateSelect_($('font-encoding'), encodings, | |
210 selectedValues[4]); | |
211 }; | 208 }; |
212 | 209 |
213 FontSettings.setUpStandardFontSample = function(font, size) { | 210 FontSettings.setUpStandardFontSample = function(font, size) { |
214 FontSettings.getInstance().setUpFontSample_($('standard-font-sample'), size, | 211 FontSettings.getInstance().setUpFontSample_($('standard-font-sample'), size, |
215 font, true); | 212 font, true); |
216 }; | 213 }; |
217 | 214 |
218 FontSettings.setUpSerifFontSample = function(font, size) { | 215 FontSettings.setUpSerifFontSample = function(font, size) { |
219 FontSettings.getInstance().setUpFontSample_($('serif-font-sample'), size, | 216 FontSettings.getInstance().setUpFontSample_($('serif-font-sample'), size, |
220 font, true); | 217 font, true); |
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246 FontSettings.notifyAdvancedFontSettingsAvailability = function(available) { | 243 FontSettings.notifyAdvancedFontSettingsAvailability = function(available) { |
247 $('advanced-font-settings-install').hidden = available; | 244 $('advanced-font-settings-install').hidden = available; |
248 $('advanced-font-settings-options').hidden = !available; | 245 $('advanced-font-settings-options').hidden = !available; |
249 }; | 246 }; |
250 | 247 |
251 // Export | 248 // Export |
252 return { | 249 return { |
253 FontSettings: FontSettings | 250 FontSettings: FontSettings |
254 }; | 251 }; |
255 }); | 252 }); |
256 | |
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