| <!DOCTYPE html> |
| <link href="resources/grid.css" rel="stylesheet"> |
| <link href="../css-intrinsic-dimensions/resources/width-keyword-classes.css" rel="stylesheet"> |
| <style> |
| .grid { |
| border: 2px solid black; |
| position: relative; |
| min-width: 30px; |
| |
| grid-auto-columns: 20px; |
| |
| padding-top: 10px; |
| margin-bottom: 10px; |
| } |
| |
| .abs { height: 5px; position: absolute; width: 100%; } |
| |
| </style> |
| <script src="../../resources/check-layout.js"></script> |
| <script> |
| function setGridTemplate(id, gridTemplateRows, gridTemplateColumns) |
| { |
| var gridElement = document.getElementById(id); |
| gridElement.style.gridTemplateRows = gridTemplateRows; |
| gridElement.style.gridTemplateColumns = gridTemplateColumns; |
| } |
| |
| function setItemSize(id, width, height) |
| { |
| var gridElement = document.getElementById(id); |
| gridElement.style.width = width; |
| gridElement.style.height = height; |
| } |
| |
| function testGridDefinitions(gridItemsData) |
| { |
| var length = gridItemsData.length; |
| for (i = 0; i < length; ++i) { |
| var item = document.getElementById(gridItemsData[i].id); |
| item.setAttribute("data-expected-width", gridItemsData[i].width); |
| item.setAttribute("data-expected-height", gridItemsData[i].height); |
| item.setAttribute("data-offset-x", gridItemsData[i].x); |
| item.setAttribute("data-offset-y", gridItemsData[i].y); |
| } |
| |
| checkLayout(".grid"); |
| } |
| |
| function testChangingGridDefinitions() |
| { |
| setGridTemplate('grid1', 'none', 'repeat(auto-fill, 20px) minmax(min-content, 40px)'); |
| |
| setItemSize('item', '100px', '30px'); |
| testGridDefinitions([ |
| { 'id': 'item', 'width': '100', 'height': '30', 'x': '0', 'y': '10' }, |
| { 'id': 'a1', 'width': '20', 'height': '5', 'x': '0', 'y': '0' }, |
| { 'id': 'a2', 'width': '20', 'height': '5', 'x': '20', 'y': '0' }, |
| { 'id': 'a3', 'width': '20', 'height': '5', 'x': '40', 'y': '0' }, |
| { 'id': 'a4', 'width': '40', 'height': '5', 'x': '60', 'y': '0' } |
| ]); |
| |
| setItemSize('item', '80px', '30px'); |
| testGridDefinitions([ |
| { 'id': 'item', 'width': '80', 'height': '30', 'x': '0', 'y': '10' }, |
| { 'id': 'a1', 'width': '20', 'height': '5', 'x': '0', 'y': '0' }, |
| { 'id': 'a2', 'width': '20', 'height': '5', 'x': '20', 'y': '0' }, |
| { 'id': 'a3', 'width': '40', 'height': '5', 'x': '40', 'y': '0' }, |
| { 'id': 'a4', 'width': '0', 'height': '5', 'x': '80', 'y': '0' } |
| ]); |
| |
| setItemSize('item', '15px', '30px'); |
| testGridDefinitions([ |
| { 'id': 'item', 'width': '15', 'height': '30', 'x': '0', 'y': '10' }, |
| { 'id': 'a1', 'width': '20', 'height': '5', 'x': '0', 'y': '0' }, |
| { 'id': 'a2', 'width': '40', 'height': '5', 'x': '20', 'y': '0' }, |
| { 'id': 'a3', 'width': '0', 'height': '5', 'x': '60', 'y': '0' }, |
| { 'id': 'a4', 'width': '60', 'height': '5', 'x': '0', 'y': '0' } |
| ]); |
| |
| setItemSize('item', '120px', '30px'); |
| testGridDefinitions([ |
| { 'id': 'item', 'width': '120', 'height': '30', 'x': '0', 'y': '10' }, |
| { 'id': 'a1', 'width': '20', 'height': '5', 'x': '0', 'y': '0' }, |
| { 'id': 'a2', 'width': '20', 'height': '5', 'x': '20', 'y': '0' }, |
| { 'id': 'a3', 'width': '20', 'height': '5', 'x': '40', 'y': '0' }, |
| { 'id': 'a4', 'width': '20', 'height': '5', 'x': '60', 'y': '0' } |
| ]); |
| |
| var grid = document.getElementById('grid1'); |
| grid.className = grid.className.replace('max-content', 'min-content'); |
| |
| setItemSize('item', '100px', '30px'); |
| testGridDefinitions([ |
| { 'id': 'item', 'width': '100', 'height': '30', 'x': '0', 'y': '10' }, |
| { 'id': 'a1', 'width': '20', 'height': '5', 'x': '0', 'y': '0' }, |
| { 'id': 'a2', 'width': '20', 'height': '5', 'x': '20', 'y': '0' }, |
| { 'id': 'a3', 'width': '20', 'height': '5', 'x': '40', 'y': '0' }, |
| { 'id': 'a4', 'width': '40', 'height': '5', 'x': '60', 'y': '0' } |
| ]); |
| |
| setItemSize('item', '80px', '30px'); |
| testGridDefinitions([ |
| { 'id': 'item', 'width': '80', 'height': '30', 'x': '0', 'y': '10' }, |
| { 'id': 'a1', 'width': '20', 'height': '5', 'x': '0', 'y': '0' }, |
| { 'id': 'a2', 'width': '20', 'height': '5', 'x': '20', 'y': '0' }, |
| { 'id': 'a3', 'width': '40', 'height': '5', 'x': '40', 'y': '0' }, |
| { 'id': 'a4', 'width': '0', 'height': '5', 'x': '80', 'y': '0' } |
| ]); |
| |
| setItemSize('item', '15px', '30px'); |
| testGridDefinitions([ |
| { 'id': 'item', 'width': '15', 'height': '30', 'x': '0', 'y': '10' }, |
| { 'id': 'a1', 'width': '20', 'height': '5', 'x': '0', 'y': '0' }, |
| { 'id': 'a2', 'width': '10', 'height': '5', 'x': '20', 'y': '0' }, |
| { 'id': 'a3', 'width': '0', 'height': '5', 'x': '30', 'y': '0' }, |
| { 'id': 'a4', 'width': '30', 'height': '5', 'x': '0', 'y': '0' } |
| ]); |
| |
| setItemSize('item', '120px', '30px'); |
| testGridDefinitions([ |
| { 'id': 'item', 'width': '120', 'height': '30', 'x': '0', 'y': '10' }, |
| { 'id': 'a1', 'width': '20', 'height': '5', 'x': '0', 'y': '0' }, |
| { 'id': 'a2', 'width': '20', 'height': '5', 'x': '20', 'y': '0' }, |
| { 'id': 'a3', 'width': '20', 'height': '5', 'x': '40', 'y': '0' }, |
| { 'id': 'a4', 'width': '20', 'height': '5', 'x': '60', 'y': '0' } |
| ]); |
| } |
| |
| window.addEventListener("load", testChangingGridDefinitions, false); |
| </script> |
| |
| <div>This test checks that changing the min|max-content contributions of grid items properly recomputes both track sizes and grid positions in grids with auto repeat tracks.</div> |
| <div id="log"></div> |
| |
| <div id="grid1" class="grid max-content"> |
| <div id="item" style="grid-column: 1 / -1; background: cyan;"></div> |
| <div id="a1" class="abs" style="grid-column: 1 / 2; background: purple;"></div> |
| <div id="a2" class="abs" style="grid-column: 2 / 3; background: orange;"></div> |
| <div id="a3" class="abs" style="grid-column: 3 / 4; background: yellow;"></div> |
| <div id="a4" class="abs" style="grid-column: 4 / 5; background: magenta;"></div> |
| </div> |
