| OLD | NEW |
|---|
| (Empty) | |
| 1 <html> |
| 2 <head> |
| 3 <script src="../../http/tests/inspector/inspector-test.js"></script> |
| 4 <script src="../../http/tests/inspector/elements-test.js"></script> |
| 5 <script src="../../http/tests/inspector/debugger-test.js"></script> |
| 6 <link rel="stylesheet" href="resources/stylesheet-tracking.css" /> |
| 7 |
| 8 <style> |
| 9 html { |
| 10 font-size: 12px; |
| 11 } |
| 12 </style> |
| 13 |
| 14 <script> |
| 15 |
| 16 function addStyleSheet() |
| 17 { |
| 18 var styleElement = document.createElement("style"); |
| 19 styleElement.id = "style"; |
| 20 styleElement.type = "text/css"; |
| 21 styleElement.textContent = "@import url(\"resources/styles-new-API.css\");\n
a { color: green; }" |
| 22 document.head.appendChild(styleElement); |
| 23 } |
| 24 |
| 25 function removeImport() |
| 26 { |
| 27 document.getElementById("style").sheet.deleteRule(0); |
| 28 } |
| 29 |
| 30 function removeStyleSheet() |
| 31 { |
| 32 document.head.removeChild(document.getElementById("style")); |
| 33 } |
| 34 |
| 35 function test() |
| 36 { |
| 37 var inspectorResource; |
| 38 |
| 39 WebInspector.showPanel("elements"); |
| 40 WebInspector.cssModel.addEventListener(WebInspector.CSSStyleModel.Events.Sty
leSheetAdded, styleSheetAdded, null); |
| 41 WebInspector.cssModel.addEventListener(WebInspector.CSSStyleModel.Events.Sty
leSheetRemoved, styleSheetRemoved, null); |
| 42 var headers = WebInspector.cssModel.styleSheetHeaders(); |
| 43 InspectorTest.addResult(headers.length + " headers known:"); |
| 44 sortAndDumpData(headers); |
| 45 |
| 46 InspectorTest.selectNodeAndWaitForStyles("inspected", step1); |
| 47 |
| 48 var inspectedNode; |
| 49 function step1(node) |
| 50 { |
| 51 inspectedNode = node; |
| 52 InspectorTest.addResult("=== Adding stylesheet... ==="); |
| 53 waitStyleSheetAdded(4, step2); |
| 54 InspectorTest.evaluateInPage("addStyleSheet()"); |
| 55 } |
| 56 |
| 57 function step2() |
| 58 { |
| 59 InspectorTest.addResult("=== Removing @import... ==="); |
| 60 waitStyleSheetRemoved(3, step3); |
| 61 InspectorTest.evaluateInPage("removeImport()"); |
| 62 } |
| 63 |
| 64 function step3() |
| 65 { |
| 66 InspectorTest.addResult("=== Removing stylesheet... ==="); |
| 67 waitStyleSheetRemoved(1, step4); |
| 68 InspectorTest.evaluateInPage("removeStyleSheet()"); |
| 69 } |
| 70 |
| 71 function step4() |
| 72 { |
| 73 InspectorTest.addResult("=== Adding rule... ==="); |
| 74 WebInspector.cssModel.addRule(inspectedNode.id, "#inspected", successCal
lback, failureCallback); |
| 75 |
| 76 function successCallback() |
| 77 { |
| 78 InspectorTest.addResult("Rule added"); |
| 79 InspectorTest.completeTest(); |
| 80 } |
| 81 function failureCallback() |
| 82 { |
| 83 InspectorTest.addResult("Failed to add rule."); |
| 84 InspectorTest.completeTest(); |
| 85 } |
| 86 } |
| 87 |
| 88 var addedCallback; |
| 89 var addedSheetCount; |
| 90 var addedSheets = []; |
| 91 |
| 92 function waitStyleSheetAdded(count, next) |
| 93 { |
| 94 addedSheetCount = count; |
| 95 addedCallback = next; |
| 96 } |
| 97 |
| 98 function styleSheetAdded(event) |
| 99 { |
| 100 var header = event.data; |
| 101 addedSheets.push(header); |
| 102 --addedSheetCount; |
| 103 if (addedSheetCount > 0) |
| 104 return; |
| 105 InspectorTest.addResult("Stylesheets added:"); |
| 106 sortAndDumpData(addedSheets); |
| 107 addedSheets = []; |
| 108 if (addedCallback) { |
| 109 var callback = addedCallback; |
| 110 addedCallback = null; |
| 111 callback(); |
| 112 } |
| 113 } |
| 114 |
| 115 var removedCallback; |
| 116 var removedSheetCount; |
| 117 var removedSheets = []; |
| 118 |
| 119 function waitStyleSheetRemoved(count, next) |
| 120 { |
| 121 removedSheetCount = count; |
| 122 removedCallback = next; |
| 123 } |
| 124 |
| 125 function styleSheetRemoved(event) |
| 126 { |
| 127 var header = event.data; |
| 128 removedSheets.push(header); |
| 129 --removedSheetCount; |
| 130 if (removedSheetCount > 0) |
| 131 return; |
| 132 InspectorTest.addResult("Stylesheets removed:"); |
| 133 sortAndDumpData(removedSheets); |
| 134 removedSheets = []; |
| 135 if (removedCallback) { |
| 136 var callback = removedCallback; |
| 137 removedCallback = null; |
| 138 callback(); |
| 139 } |
| 140 } |
| 141 |
| 142 function sortAndDumpData(sheets) |
| 143 { |
| 144 function sorter(a, b) |
| 145 { |
| 146 return a.sourceURL.localeCompare(b.sourceURL); |
| 147 } |
| 148 sheets = sheets.sort(sorter); |
| 149 for (var i = 0; i < sheets.length; ++i) |
| 150 InspectorTest.addResult(headerData(sheets[i])); |
| 151 } |
| 152 |
| 153 function headerData(header) |
| 154 { |
| 155 return " URL=" + trimURL(header.sourceURL) + "\n origin=" + header
.origin; |
| 156 } |
| 157 |
| 158 function trimURL(url) |
| 159 { |
| 160 if (!url) |
| 161 return url; |
| 162 var lastIndex = url.lastIndexOf("inspector/"); |
| 163 if (lastIndex < 0) |
| 164 return url; |
| 165 return ".../" + url.substr(lastIndex); |
| 166 } |
| 167 } |
| 168 </script> |
| 169 </head> |
| 170 |
| 171 <body onload="runTest()"> |
| 172 <p> |
| 173 Tests that the styleSheetAdded and styleSheetRemoved events are reported into th
e frontend. <a href="https://bugs.webkit.org/show_bug.cgi?id=105828">Bug 105828<
/a>. |
| 174 </p> |
| 175 |
| 176 <div id="inspected">Text</div> |
| 177 |
| 178 </body> |
| 179 </html> |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 14320027:
DevTools: Track CSSStyleSheetHeaders in the front-end real time (Closed)
Base URL: svn://svn.chromium.org/blink/trunk