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|---|
| (Empty) |
| 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> | |
| OLD | NEW |
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Chromium Code Reviews
Issue 135903002:
Revert 244407 "InstantExtended: remove dead code related to the ..." (Closed)
Base URL: svn://svn.chromium.org/chrome/