chrome/test/data/instant_extended.html

   1 <html>
   2   <head>
   3     <script>
   4
   5 var apiHandle;
   6 var newTabPageHandle;
   7 var savedUserText = null;
   8 var suggestionIndex = -1;
   9 var suggestions = ["result 1", "result 2", "http://www.google.com"];
  10 var suggestion;
  11 var suggestionType = 0;  // INSTANT_SUGGESTION_SEARCH
  12 var behavior = 2;  // INSTANT_COMPLETE_NEVER
  13 var onMostVisitedChangedCalls = 0;
  14 var mostVisitedItemsCount = 0;
  15 var firstMostVisitedItemId = 0;
  16 var onNativeSuggestionsCalls = 0;
  17 var onChangeCalls = 0;
  18 var submitCount = 0;
  19 var onEscKeyPressedCalls = 0;
  20 var onFocusChangedCalls = 0;
  21 var onToggleVoiceSearchCalls = 0;
  22 var prefetchQuery = '';
  23 var isFocused = false;
  24 var onvisibilitycalls = 0;
  25 var onThemeChangedCalls = 0;
  26
  27 function getApiHandle() {
  28   if (window.navigator && window.navigator.searchBox)
  29     return window.navigator.searchBox;
  30   if (window.chrome && window.chrome.searchBox)
  31     return window.chrome.searchBox;
  32   return null;
  33 }
  34
  35 function getNewTabPageHandle() {
  36   if (window.navigator && window.navigator.embeddedSearch &&
  37       window.navigator.embeddedSearch.newTabPage)
  38     return window.navigator.embeddedSearch.newTabPage;
  39   if (window.chrome && window.chrome.embeddedSearch &&
  40       window.chrome.embeddedSearch.newTabPage)
  41     return window.chrome.embeddedSearch.newTabPage;
  42   return null;
  43 }
  44
  45 function handleNativeSuggestions() {
  46   onNativeSuggestionsCalls++;
  47   // Showing the loader at 100% height.
  48   apiHandle.hideBars();
  49   apiHandle.showOverlay();
  50 }
  51
  52 function handleSubmit() {
  53   location.hash = 'q=' + encodeURIComponent(apiHandle.value);
  54   submitCount++;
  55 }
  56
  57 function handleOnChange() {
  58   onChangeCalls++;
  59   savedUserText = apiHandle.value;
  60   suggestionIndex = -1;
  61   apiHandle.setAutocompleteText(suggestion, behavior);
  62 }
  63
  64 function nextSuggestion() {
  65   if (suggestionIndex < suggestions.length - 1) {
  66     suggestionIndex++;
  67     apiHandle.setValue(suggestions[suggestionIndex], suggestionType);
  68   }
  69 }
  70
  71 function previousSuggestion() {
  72   if (suggestionIndex != -1) {
  73     suggestionIndex--;
  74     if (suggestionIndex == -1) {
  75       apiHandle.setValue(savedUserText, suggestionType);
  76     } else {
  77       apiHandle.setValue(suggestions[suggestionIndex], suggestionType);
  78     }
  79   }
  80 }
  81
  82 function handleKeyPress(event) {
  83   var VKEY_ESCAPE = 0x1B;
  84   var VKEY_UP = 0x26;
  85   var VKEY_DOWN = 0x28;
  86
  87   if (event.keyCode == VKEY_ESCAPE) {
  88     onEscKeyPressedCalls++;
  89     if (suggestionIndex != -1) {
  90       suggestionIndex = -1;
  91       apiHandle.setAutocompleteText(suggestion, behavior);
  92     }
  93   } else if (event.keyCode == VKEY_DOWN) {
  94     nextSuggestion();
  95   } else if (event.keyCode == VKEY_UP) {
  96     previousSuggestion();
  97   }
  98 }
  99
 100 function handleMostVisitedChange() {
 101   onMostVisitedChangedCalls++;
 102   var items = newTabPageHandle.mostVisited;
 103   if (items) {
 104     mostVisitedItemsCount = items.length;
 105     firstMostVisitedItemId = items[0] ? items[0].rid : 0;
 106   }
 107 }
 108
 109 document.addEventListener("visibilitychange", function() {
 110   onvisibilitycalls++;
 111 }, false);
 112
 113 function handleFocusChange() {
 114   onFocusChangedCalls++;
 115   isFocused = apiHandle.isFocused;
 116 }
 117
 118 function handleToggleVoiceSearch() {
 119   onToggleVoiceSearchCalls++;
 120 }
 121
 122 function handleSuggestionChange() {
 123   prefetchQuery = getApiHandle().suggestion.text;
 124 }
 125
 126 function handleThemeChange() {
 127   onThemeChangedCalls++;
 128 }
 129
 130 function setUp() {
 131   apiHandle = getApiHandle();
 132   if (!apiHandle)
 133     return;
 134
 135   newTabPageHandle = getNewTabPageHandle();
 136   apiHandle.onnativesuggestions = handleNativeSuggestions;
 137   apiHandle.onsubmit = handleSubmit;
 138   apiHandle.onchange = handleOnChange;
 139   apiHandle.onkeypress = handleKeyPress;
 140   apiHandle.onfocuschange = handleFocusChange;
 141   apiHandle.ontogglevoicesearch = handleToggleVoiceSearch;
 142   apiHandle.onsuggestionchange = handleSuggestionChange;
 143   newTabPageHandle.onmostvisitedchange = handleMostVisitedChange;
 144   newTabPageHandle.onthemechange = handleThemeChange;
 145   if (apiHandle.value) {
 146     handleNativeSuggestions();
 147     handleOnChange();
 148   }
 149   if (newTabPageHandle.mostVisited && newTabPageHandle.mostVisited.length) {
 150     handleMostVisitedChange();
 151   }
 152   handleFocusChange();
 153 }
 154
 155 setUp();
 156
 157     </script>
 158
 159     <meta name="referrer" content="origin" />
 160
 161   </head>
 162   <body>
 163     <h1>Instant</h1>
 164   </body>
 165 </html>