| <!DOCTYPE html> |
| <html> |
| <style> |
| .flexbox { |
| position: relative; |
| display: flex; |
| background-color: grey; |
| width: 600px; |
| height: 20px; |
| } |
| .title { |
| margin-top: 1em; |
| } |
| .ltr { |
| direction: ltr; |
| } |
| .rtl { |
| direction: rtl; |
| } |
| .horizontal-tb { |
| writing-mode: horizontal-tb; |
| } |
| .column { |
| flex-flow: column; |
| } |
| .column-reverse { |
| flex-flow: column-reverse; |
| } |
| .wrap { |
| flex-wrap: wrap; |
| } |
| .wrap-reverse { |
| flex-wrap: wrap-reverse; |
| } |
| .align-content-flex-start { |
| align-content: flex-start; |
| } |
| .align-content-flex-end { |
| align-content: flex-end; |
| } |
| .align-content-center { |
| align-content: center; |
| } |
| .align-content-space-between { |
| align-content: space-between; |
| } |
| .align-content-space-around { |
| align-content: space-around; |
| } |
| .align-content-space-evenly { |
| align-content: space-evenly; |
| } |
| .align-content-stretch { |
| align-content: stretch; |
| } |
| .flexbox > :nth-child(1) { |
| background-color: blue; |
| } |
| .flexbox > :nth-child(2) { |
| background-color: green; |
| } |
| </style> |
| <script src="../../resources/testharness.js"></script> |
| <script src="../../resources/testharnessreport.js"></script> |
| <script src="../../resources/check-layout-th.js"></script> |
| <body onload="checkLayout('.flexbox')"> |
| <div id=log></div> |
| |
| <script> |
| var expectations = { |
| 'horizontal-tb': { |
| 'column': { |
| 'ltr': { |
| 'wrap': { |
| 'flex-start': [0, 100], |
| 'flex-end': [400, 500], |
| 'center': [200, 300], |
| 'space-between': [0, 500], |
| 'space-around': [100, 400], |
| 'space-evenly': [133, 367], |
| 'stretch': [0, 300], |
| }, |
| 'wrap-reverse': { |
| 'flex-start': [500, 400], |
| 'flex-end': [100, 0], |
| 'center': [300, 200], |
| 'space-between': [500, 0], |
| 'space-around': [400, 100], |
| 'space-evenly': [367, 133], |
| 'stretch': [300, 0], |
| }, |
| }, |
| 'rtl': { |
| 'wrap': { |
| 'flex-start': [500, 400], |
| 'flex-end': [100, 0], |
| 'center': [300, 200], |
| 'space-between': [500, 0], |
| 'space-around': [400, 100], |
| 'space-evenly': [367, 133], |
| 'stretch': [300, 0], |
| }, |
| 'wrap-reverse': { |
| 'flex-start': [0, 100], |
| 'flex-end': [400, 500], |
| 'center': [200, 300], |
| 'space-between': [0, 500], |
| 'space-around': [100, 400], |
| 'space-evenly': [133, 367], |
| 'stretch': [0, 300], |
| }, |
| }, |
| }, |
| // Same as column. |
| 'column-reverse': { |
| 'ltr': { |
| 'wrap': { |
| 'flex-start': [0, 100], |
| 'flex-end': [400, 500], |
| 'center': [200, 300], |
| 'space-between': [0, 500], |
| 'space-around': [100, 400], |
| 'space-evenly': [133, 367], |
| 'stretch': [0, 300], |
| }, |
| 'wrap-reverse': { |
| 'flex-start': [500, 400], |
| 'flex-end': [100, 0], |
| 'center': [300, 200], |
| 'space-between': [500, 0], |
| 'space-around': [400, 100], |
| 'space-evenly': [367, 133], |
| 'stretch': [300, 0], |
| }, |
| }, |
| 'rtl': { |
| 'wrap': { |
| 'flex-start': [500, 400], |
| 'flex-end': [100, 0], |
| 'center': [300, 200], |
| 'space-between': [500, 0], |
| 'space-around': [400, 100], |
| 'space-evenly': [367, 133], |
| 'stretch': [300, 0], |
| }, |
| 'wrap-reverse': { |
| 'flex-start': [0, 100], |
| 'flex-end': [400, 500], |
| 'center': [200, 300], |
| 'space-between': [0, 500], |
| 'space-around': [100, 400], |
| 'space-evenly': [133, 367], |
| 'stretch': [0, 300], |
| }, |
| }, |
| }, |
| }, |
| }; |
| |
| function mainAxisDirection(writingMode, flexDirection) |
| { |
| if ((writingMode.indexOf('horizontal') != -1 && flexDirection.indexOf('row') != -1) |
| || (writingMode.indexOf('vertical') != -1 && flexDirection.indexOf('column') != -1)) |
| return 'width'; |
| return 'height'; |
| } |
| |
| function addChild(flexbox, preferredSize, alignContent, expected_x_offset) |
| { |
| var child = document.createElement('div'); |
| child.setAttribute('style', 'flex: 1 ' + preferredSize + 'px;' |
| + 'min-width: 100px'); |
| |
| child.setAttribute("data-expected-width", alignContent == "stretch" ? "300" : "100"); |
| child.setAttribute("data-expected-height", "20"); |
| child.setAttribute("data-offset-y", "0"); |
| child.setAttribute("data-offset-x", expected_x_offset); |
| |
| flexbox.appendChild(child); |
| } |
| |
| var writingModes = ['horizontal-tb']; |
| var flexDirections = ['column', 'column-reverse']; |
| var directions = ['ltr', 'rtl']; |
| var wraps = ['wrap', 'wrap-reverse']; |
| var alignContents = ['flex-start', 'flex-end', 'center', 'space-between', 'space-around', 'space-evenly', 'stretch']; |
| |
| writingModes.forEach(function(writingMode) { |
| flexDirections.forEach(function(flexDirection) { |
| directions.forEach(function(direction) { |
| wraps.forEach(function(wrap) { |
| alignContents.forEach(function(alignContent) { |
| var flexboxClassName = writingMode + ' ' + direction + ' ' + flexDirection + ' ' + wrap + ' align-content-' + alignContent; |
| var title = document.createElement('div'); |
| title.className = 'title'; |
| title.innerHTML = flexboxClassName; |
| document.body.appendChild(title); |
| |
| var mainAxis = 'height'; |
| var crossAxis = 'width'; |
| |
| var flexbox = document.createElement('div'); |
| flexbox.className = 'flexbox ' + flexboxClassName; |
| flexbox.setAttribute("data-expected-width", "600"); |
| flexbox.setAttribute("data-expected-height", "20"); |
| |
| var testExpectations = expectations[writingMode][flexDirection][direction][wrap][alignContent]; |
| addChild(flexbox, 20, alignContent, testExpectations[0]); |
| addChild(flexbox, 5, alignContent, testExpectations[1]); |
| |
| document.body.appendChild(flexbox); |
| }) |
| }) |
| }) |
| }) |
| }) |
| </script> |
| </body> |
| </html> |
