You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
195 lines
6.1 KiB
195 lines
6.1 KiB
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" |
|
"http://www.w3.org/TR/html4/loose.dtd"> |
|
<html> |
|
<head> |
|
<title>dojox.grid.Grid Subgrid Test</title> |
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"> |
|
</meta> |
|
<style type="text/css"> |
|
@import "../../../dojo/resources/dojo.css"; |
|
@import "../resources/Grid.css"; |
|
@import "../resources/tundraGrid.css"; |
|
|
|
body { font-size: 1.0em; } |
|
#grid { |
|
height: 400px; |
|
border: 1px solid silver; |
|
} |
|
.text-oneline { |
|
white-space: nowrap; |
|
overflow: hidden; |
|
text-overflow: ellipsis; |
|
} |
|
.textScrolling { |
|
height: 4em; |
|
overflow: auto; |
|
} |
|
.textScrolling { |
|
width: 21.5em; |
|
} |
|
</style> |
|
|
|
<script type="text/javascript" src="../../../dojo/dojo.js" |
|
data-dojo-config="isDebug:true, debugAtAllCosts: false, parseOnLoad: true"></script> |
|
<script type="text/javascript"> |
|
dojo.require("dojox.grid.DataGrid"); |
|
dojo.require("dojo.data.ItemFileWriteStore"); |
|
dojo.require("dojo.parser"); |
|
</script> |
|
<script type="text/javascript"> |
|
data = [ |
|
[ '3 stars', 'Averagia', 'Averagia', 8.99, 'An authentic experience defined by the intense layer of frothy, real facts. This combination package includes special T DISCS that work with your system to produce a perfectly serene experience. $8.99 per package. Please choose Regular (#NS1) or Decaffeinated (#NS4).' ], |
|
[ '2 stars', 'Cheapy', 'Cheapy', 6.29, 'Power and subtlety intersect for an experience with real character. Imported from Europe just for you. 16 T DISCS per package. $6.29 per package. #NJ4.' ], |
|
[ '4 stars', 'Luxuria', 'Luxuria', 6.49, 'A bold statement from the respected European brand Luxuria, topped with delicate zanthum. Imported exclusively for you. 18 T DISCS per package. $6.49 per package. #N42.</div>' ], |
|
[ '5 stars', 'Ultimo', 'Ultimo', 4.59, "A rich sensation of delicious experience, brought to you by one of Europe's oldest brands. A pure indulgence. 8 T DISCS per package. $4.59 per package. #NJ0." ] |
|
]; |
|
|
|
getDetailData = function(inRowIndex) { |
|
var row = data[this.grid.dataRow % data.length]; |
|
switch (this.index) { |
|
case 0: |
|
return row[0]; //'<img src="images/sample/' + row[0] + '" width="109" height="75">'; |
|
case 1: |
|
return (100000000 + this.grid.dataRow).toString().slice(1); |
|
case 2: |
|
return row[3]; |
|
case 3: |
|
return row[1]; |
|
case 4: |
|
return row[2]; |
|
case 5: |
|
return row[4]; |
|
default: |
|
return row[this.index]; |
|
} |
|
} |
|
|
|
getName = function(inRowIndex) { |
|
var row = data[inRowIndex % data.length]; |
|
return row[2]; |
|
} |
|
|
|
// Main grid structure |
|
var gridCells = [ |
|
{ type: 'dojox.grid._RowSelector', width: '20px' }, |
|
{ |
|
onBeforeRow: function(inDataIndex, inSubRows) { |
|
inSubRows[1].hidden = !detailRows[inDataIndex]; |
|
}, |
|
onAfterRow: function(rowIndex, subRows, rowNode) { |
|
if(detailRows[rowIndex]){ |
|
buildSubgrid(rowIndex, subRows[1][0]); |
|
} |
|
}, |
|
cells: [[ |
|
{ name: '', width: 3, get: getBlank, formatter: fmtCheck, styles: 'text-align: center;' }, { name: 'Name', get: getName, width: 40 } |
|
], [ |
|
{ name: '', get: getBlank, formatter: fmtDetail, colSpan: 2, styles: 'padding: 0; margin: 0;'} |
|
]] |
|
} |
|
]; |
|
|
|
function getBlank(inRowIndex){ return ""; } |
|
|
|
// html for the +/- cell |
|
function fmtCheck(data, inRowIndex) { |
|
var image = (detailRows[inRowIndex] ? 'open.gif' : 'closed.gif'); |
|
var show = (detailRows[inRowIndex] ? 'false' : 'true') |
|
return '<img height="11" width="11" src="images/' + image + '" onclick="toggleDetail(' + inRowIndex + ', ' + show + ')">'; |
|
} |
|
|
|
// provide html for the Detail cell in the master grid |
|
function fmtDetail(data, inRowIndex) { |
|
var cell = this; |
|
// look for a subgrid |
|
var subGrid = dijit.byId(makeSubgridId(inRowIndex)); |
|
var h = (subGrid ? subGrid.cacheHeight : "120") + "px"; |
|
// insert a placeholder |
|
return '<div style="height: ' + h + '; background-color: white;"></div>'; |
|
} |
|
|
|
// the Detail cell contains a subgrid which we set up below |
|
var subGridCells = [{ |
|
noscroll: true, |
|
cells: [ |
|
[{ name: "Rating", rowSpan: 2, width: 10, noresize: true, styles: 'text-align:center;' }, |
|
{ name: "Sku" }, |
|
{ name: "Price" }, |
|
{ name: "Vendor" }, |
|
{ name: "Name", width: "auto" }], |
|
[{ name: "Description", colSpan: 4 }] |
|
]}]; |
|
|
|
var subGridProps = { |
|
structure: subGridCells, |
|
rowCount: 1, |
|
autoHeight: true, |
|
autoRender: false, |
|
"get": getDetailData |
|
}; |
|
|
|
// identify subgrids by their row indices |
|
function makeSubgridId(inRowIndex) { |
|
return grid.id + "_subGrid_" + inRowIndex; |
|
} |
|
|
|
// if a subgrid exists at inRowIndex, detach it from the DOM |
|
function detachSubgrid(inRowIndex) { |
|
var subGrid = dijit.byId(makeSubgridId(inRowIndex)); |
|
if(subGrid){ |
|
dojox.grid.util.removeNode(subGrid.domNode); |
|
} |
|
} |
|
|
|
// render a subgrid into inCell at inRowIndex |
|
function buildSubgrid(inRowIndex, inCell) { |
|
var n = inCell.getNode(inRowIndex).firstChild; |
|
var id = makeSubgridId(inRowIndex); |
|
var subGrid = dijit.byId(id); |
|
if (subGrid) { |
|
n.appendChild(subGrid.domNode); |
|
} else { |
|
subGridProps.dataRow = inRowIndex; |
|
subGridProps.id = id; |
|
subGrid = new dojox.grid._Grid(subGridProps, n); |
|
subGrid.startup(); |
|
} |
|
subGrid.render(); |
|
if(subGrid){ |
|
subGrid.cacheHeight = subGrid.domNode.offsetHeight; |
|
inCell.grid.rowHeightChanged(inRowIndex); |
|
} |
|
} |
|
|
|
// destroy subgrid at inRowIndex |
|
function destroySubgrid(inRowIndex) { |
|
var subGrid = dijit.byId(makeSubgridId(inRowIndex)); |
|
if(subGrid){ |
|
subGrid.destroy(); |
|
} |
|
} |
|
|
|
// when user clicks the +/- |
|
detailRows = []; |
|
function toggleDetail(inIndex, inShow) { |
|
if(!inShow){ |
|
detachSubgrid(inIndex); |
|
} |
|
detailRows[inIndex] = inShow; |
|
grid.updateRow(inIndex); |
|
} |
|
|
|
dojo.addOnLoad(function() { |
|
window["grid"] = dijit.byId("grid"); |
|
dojo.connect(grid, 'rowRemoved', destroySubgrid); |
|
}); |
|
</script> |
|
</head> |
|
<body class="tundra"> |
|
<h3>dojox.grid.Grid showing sub-grid.</h3> |
|
<div id="grid" dojoType="dojox.grid._Grid" |
|
structure="gridCells" |
|
rowCount="100000" |
|
autoWidth="true"></div> |
|
</body> |
|
</html>
|
|
|