1 // Copyright 2012 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.
9 if (!chrome.embeddedSearch) {
10 chrome.embeddedSearch = new function() {
11 this.searchBox = new function() {
13 // =======================================================================
15 // =======================================================================
16 native function Focus();
17 native function GetDisplayInstantResults();
18 native function GetMostVisitedItemData();
19 native function GetQuery();
20 native function GetSearchRequestParams();
21 native function GetRightToLeft();
22 native function GetStartMargin();
23 native function GetSuggestionToPrefetch();
24 native function IsFocused();
25 native function IsKeyCaptureEnabled();
26 native function Paste();
27 native function SetVoiceSearchSupported();
28 native function StartCapturingKeyStrokes();
29 native function StopCapturingKeyStrokes();
31 // =======================================================================
33 // =======================================================================
34 this.__defineGetter__('displayInstantResults', GetDisplayInstantResults);
35 this.__defineGetter__('isFocused', IsFocused);
36 this.__defineGetter__('isKeyCaptureEnabled', IsKeyCaptureEnabled);
37 this.__defineGetter__('rtl', GetRightToLeft);
38 this.__defineGetter__('startMargin', GetStartMargin);
39 this.__defineGetter__('suggestion', GetSuggestionToPrefetch);
40 this.__defineGetter__('value', GetQuery);
41 Object.defineProperty(this, 'requestParams',
42 { get: GetSearchRequestParams });
44 this.focus = function() {
48 // This method is restricted to chrome-search://most-visited pages by
49 // checking the invoking context's origin in searchbox_extension.cc.
50 this.getMostVisitedItemData = function(restrictedId) {
51 var item = GetMostVisitedItemData(restrictedId);
53 var sizeInPx = Math.floor(48 * window.devicePixelRatio + 0.5);
54 // Populate large icon and fallback icon data, if they exist. We'll
55 // render everything here, once these become available by default.
56 if (item.largeIconUrl) {
58 sizeInPx + "/" + item.renderViewId + "/" + item.rid;
60 if (item.fallbackIconUrl) {
61 item.fallbackIconUrl +=
62 sizeInPx + ",,,,/" + item.renderViewId + "/" + item.rid;
68 this.paste = function(value) {
72 this.setVoiceSearchSupported = function(supported) {
73 SetVoiceSearchSupported(supported);
76 this.startCapturingKeyStrokes = function() {
77 StartCapturingKeyStrokes();
80 this.stopCapturingKeyStrokes = function() {
81 StopCapturingKeyStrokes();
84 this.onfocuschange = null;
85 this.onkeycapturechange = null;
86 this.onmarginchange = null;
88 this.onsuggestionchange = null;
89 this.ontogglevoicesearch = null;
91 //TODO(jered): Remove this empty method when google no longer requires it.
92 this.setRestrictedValue = function() {};
95 this.newTabPage = new function() {
97 // =======================================================================
99 // =======================================================================
100 native function CheckIsUserSignedInToChromeAs();
101 native function CheckIsUserSyncingHistory();
102 native function DeleteMostVisitedItem();
103 native function GetAppLauncherEnabled();
104 native function GetDispositionFromClick();
105 native function GetMostVisitedItems();
106 native function GetThemeBackgroundInfo();
107 native function IsInputInProgress();
108 native function LogEvent();
109 native function LogMostVisitedImpression();
110 native function LogMostVisitedNavigation();
111 native function NavigateContentWindow();
112 native function UndoAllMostVisitedDeletions();
113 native function UndoMostVisitedDeletion();
115 function GetMostVisitedItemsWrapper() {
116 var mostVisitedItems = GetMostVisitedItems();
117 for (var i = 0, item; item = mostVisitedItems[i]; ++i) {
118 item.faviconUrl = GenerateFaviconURL(item.renderViewId, item.rid);
120 // These properties are private data and should not be returned to
121 // the page. They are only accessible via getMostVisitedItemData().
125 delete item.direction;
126 delete item.renderViewId;
127 delete item.largeIconUrl;
128 delete item.fallbackIconUrl;
130 return mostVisitedItems;
133 function GenerateFaviconURL(renderViewId, rid) {
134 return "chrome-search://favicon/size/16@" +
135 window.devicePixelRatio + "x/" +
136 renderViewId + "/" + rid;
139 // =======================================================================
140 // Exported functions
141 // =======================================================================
142 this.__defineGetter__('appLauncherEnabled', GetAppLauncherEnabled);
143 this.__defineGetter__('isInputInProgress', IsInputInProgress);
144 this.__defineGetter__('mostVisited', GetMostVisitedItemsWrapper);
145 this.__defineGetter__('themeBackgroundInfo', GetThemeBackgroundInfo);
147 this.deleteMostVisitedItem = function(restrictedId) {
148 DeleteMostVisitedItem(restrictedId);
151 this.getDispositionFromClick = function(middle_button,
156 return GetDispositionFromClick(middle_button,
163 this.checkIsUserSignedIntoChromeAs = function(identity) {
164 CheckIsUserSignedInToChromeAs(identity);
167 this.checkIsUserSyncingHistory = function() {
168 CheckIsUserSyncingHistory();
171 // This method is restricted to chrome-search://most-visited pages by
172 // checking the invoking context's origin in searchbox_extension.cc.
173 this.logEvent = function(histogram_name) {
174 LogEvent(histogram_name);
177 // This method is restricted to chrome-search://most-visited pages by
178 // checking the invoking context's origin in searchbox_extension.cc.
179 this.logMostVisitedImpression = function(position, provider) {
180 LogMostVisitedImpression(position, provider);
183 // This method is restricted to chrome-search://most-visited pages by
184 // checking the invoking context's origin in searchbox_extension.cc.
185 this.logMostVisitedNavigation = function(position, provider) {
186 LogMostVisitedNavigation(position, provider);
189 this.navigateContentWindow = function(destination, disposition) {
190 NavigateContentWindow(destination, disposition);
193 this.undoAllMostVisitedDeletions = function() {
194 UndoAllMostVisitedDeletions();
197 this.undoMostVisitedDeletion = function(restrictedId) {
198 UndoMostVisitedDeletion(restrictedId);
201 this.onsignedincheckdone = null;
202 this.onhistorysynccheckdone = null;
203 this.oninputcancel = null;
204 this.oninputstart = null;
205 this.onmostvisitedchange = null;
206 this.onthemechange = null;
209 // TODO(jered): Remove when google no longer expects this object.
210 chrome.searchBox = this.searchBox;