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| 1 // Copyright 2017 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. |
| 4 |
| 5 // Handle the bookmark bar and theme change requests from the C++ side. |
| 6 var ntp = { |
| 7 /** @param {string} attached */ |
| 8 setBookmarkBarAttached: function(attached) { |
| 9 document.documentElement.setAttribute('bookmarkbarattached', attached); |
| 10 }, |
| 11 |
| 12 /** @param {!{hasCustomBackground: boolean}} themeData */ |
| 13 themeChanged: function(themeData) { |
| 14 document.documentElement.setAttribute('hascustombackground', |
| 15 themeData.hasCustomBackground); |
| 16 $('incognitothemecss').href = |
| 17 'chrome://theme/css/incognito_new_tab_theme.css?' + Date.now(); |
| 18 }, |
| 19 }; |
| 20 |
| 21 // Let the width of two lists of bulletpoints in a horizontal alignment |
| 22 // determine the maximum content width. |
| 23 window.addEventListener('load', function() { |
| 24 var bulletpoints = document.querySelectorAll('.bulletpoints'); |
| 25 var content = document.querySelector('.content'); |
| 26 |
| 27 var maxWidth = (bulletpoints[0].offsetWidth + bulletpoints[1].offsetWidth + |
| 28 40 /* margin */ + 2 /* offsetWidths may be rounded down */); |
| 29 |
| 30 // Limit the maximum width to 600px. That might force the two lists |
| 31 // of bulletpoints under each other, in which case we must swap the left |
| 32 // and right margin. |
| 33 if (maxWidth > 600) { |
| 34 maxWidth = 600; |
| 35 |
| 36 bulletpoints[1].classList.add('tooWide'); |
| 37 } |
| 38 |
| 39 content.style.maxWidth = maxWidth + "px"; |
| 40 }); |
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