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Issue 448793003: [Most Visited] Support two additional parameters in the iframes (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: changed gradient to valid one Created 6 years, 4 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 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 /** 6 /**
7 * @fileoverview Rendering for iframed most visited thumbnails. 7 * @fileoverview Rendering for iframed most visited thumbnails.
8 */ 8 */
9 9
10 window.addEventListener('DOMContentLoaded', function() { 10 window.addEventListener('DOMContentLoaded', function() {
11 'use strict'; 11 'use strict';
12 12
13 fillMostVisited(document.location, function(params, data) { 13 fillMostVisited(document.location, function(params, data) {
14 function logEvent(eventName) { 14 function logEvent(eventName) {
15 chrome.embeddedSearch.newTabPage.logEvent(eventName); 15 chrome.embeddedSearch.newTabPage.logEvent(eventName);
16 } 16 }
17 function logMostVisitedImpression(tileIndex, provider) { 17 function logMostVisitedImpression(tileIndex, provider) {
18 chrome.embeddedSearch.newTabPage.logMostVisitedImpression( 18 chrome.embeddedSearch.newTabPage.logMostVisitedImpression(
19 tileIndex, provider); 19 tileIndex, provider);
20 } 20 }
21 function displayLink(link) { 21 function displayLink(link) {
22 document.body.appendChild(link); 22 document.body.appendChild(link);
23 window.parent.postMessage('linkDisplayed', '{{ORIGIN}}'); 23 window.parent.postMessage('linkDisplayed', '{{ORIGIN}}');
24 } 24 }
25 function showDomainElement() { 25 function showDomainElement() {
26 var link = createMostVisitedLink( 26 var link = createMostVisitedLink(
27 params, data.url, data.title, undefined, data.provider); 27 params, data.url, data.title, undefined, data.direciton,
huangs 2014/08/06 20:17:43 TYPO: direciton
Mathieu 2014/08/06 20:19:20 Done.
28 data.provider);
28 var domain = document.createElement('div'); 29 var domain = document.createElement('div');
29 domain.textContent = data.domain; 30 domain.textContent = data.domain;
30 link.appendChild(domain); 31 link.appendChild(domain);
31 displayLink(link); 32 displayLink(link);
32 } 33 }
33 // Called on intentionally empty tiles for which the visuals are handled 34 // Called on intentionally empty tiles for which the visuals are handled
34 // externally by the page itself. 35 // externally by the page itself.
35 function showEmptyTile() { 36 function showEmptyTile() {
36 displayLink(createMostVisitedLink( 37 displayLink(createMostVisitedLink(
37 params, data.url, data.title, undefined, data.provider)); 38 params, data.url, data.title, undefined, data.direction,
39 data.provider));
38 } 40 }
39 // Creates and adds an image. 41 // Creates and adds an image.
40 function createThumbnail(src) { 42 function createThumbnail(src) {
41 var image = document.createElement('img'); 43 var image = document.createElement('img');
42 image.onload = function() { 44 image.onload = function() {
43 var shadow = document.createElement('span'); 45 var shadow = document.createElement('span');
44 shadow.className = 'shadow'; 46 shadow.className = 'shadow';
45 var link = createMostVisitedLink( 47 var link = createMostVisitedLink(
46 params, data.url, data.title, undefined, data.provider); 48 params, data.url, data.title, undefined, data.direction,
49 data.provider);
47 link.appendChild(shadow); 50 link.appendChild(shadow);
48 link.appendChild(image); 51 link.appendChild(image);
49 displayLink(link); 52 displayLink(link);
50 }; 53 };
51 image.onerror = function() { 54 image.onerror = function() {
52 if (data.domain) { 55 if (data.domain) {
53 showDomainElement(); 56 showDomainElement();
54 logEvent(NTP_LOGGING_EVENT_TYPE.NTP_GRAY_TILE_FALLBACK); 57 logEvent(NTP_LOGGING_EVENT_TYPE.NTP_GRAY_TILE_FALLBACK);
55 } else { 58 } else {
56 showEmptyTile(); 59 showEmptyTile();
(...skipping 15 matching lines...) Expand all
72 logEvent(NTP_LOGGING_EVENT_TYPE.NTP_EXTERNAL_TILE); 75 logEvent(NTP_LOGGING_EVENT_TYPE.NTP_EXTERNAL_TILE);
73 } 76 }
74 logEvent(NTP_LOGGING_EVENT_TYPE.NTP_TILE); 77 logEvent(NTP_LOGGING_EVENT_TYPE.NTP_TILE);
75 78
76 // Log an impression if we know the position of the tile. 79 // Log an impression if we know the position of the tile.
77 if (isFinite(params.pos) && data.provider) { 80 if (isFinite(params.pos) && data.provider) {
78 logMostVisitedImpression(parseInt(params.pos, 10), data.provider); 81 logMostVisitedImpression(parseInt(params.pos, 10), data.provider);
79 } 82 }
80 }); 83 });
81 }); 84 });
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