New file |
0,0 → 1,142 |
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> |
<html> |
<head> |
<title>dojox.Grid - Yahoo Search Test</title> |
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"></meta> |
<style> |
@import "../_grid/Grid.css"; |
body { |
font-size: 0.9em; |
font-family: Geneva, Arial, Helvetica, sans-serif; |
} |
.grid { |
height: 30em; |
} |
|
#info { |
width: 700px; |
} |
</style> |
<script type="text/javascript" src="../../../dojo/dojo.js" djConfig="isDebug:false, parseOnLoad: true"></script> |
<script type="text/javascript"> |
dojo.require("dojox.grid.Grid"); |
dojo.require("dojox.grid._data.model"); |
dojo.require("dojo.parser"); |
</script> |
<script type="text/javascript" src="yahooSearch.js"></script> |
<script type="text/javascript"> |
webFields = [ |
{ name: 'Title', na: '' }, |
{ name: 'ModificationDate', na: ''}, |
{ name: 'Summary', na: ' ' }, |
{ name: 'Url', na: '' }, |
{ name: 'MimeType', na: ' '}, |
{ name: 'DisplayUrl', na: ' '} |
]; |
|
imageFields = [ |
{ name: 'Title', na: '' }, |
{ name: 'Thumbnail', na: ''}, |
{ name: 'Summary', na: '' }, |
{ name: 'Url', na: '' }, |
{ name: 'FileSize', na: ''}, |
{ name: 'Height', na: ''}, |
{ name: 'Width', na: ''} |
]; |
|
var model = new dojox.grid.data.yahooSearch(imageFields, null, "searchInput"); |
model.observer(this); |
// report some model send/receive status |
model.onSend = function(inParams) { |
dojo.byId('sendInfo').innerHTML = dojo.string.substitute('Request rows ${0} to ${1}.  ', [inParams.start, inParams.start + inParams.results -1] ); |
} |
model.onReceive = function(inData) { |
dojo.byId('receiveInfo').innerHTML = dojo.string.substitute('Receive rows ${0} to ${1}.  ', [inData.firstResultPosition, inData.firstResultPosition + inData.totalResultsReturned-1]); |
} |
|
|
var webLayout = [ |
{ type: 'dojox.GridRowView', width: '20px' }, |
{ noscroll: true, |
cells: [ |
[ { name: 'Row', width: 3, styles: 'text-align: center;', get: function(inRowIndex) { return inRowIndex + 1 } }] |
] |
}, |
{ cells: [ |
[ { name: 'Site', width: 30, field: 3, extraField: 0, formatter: formatLink }, { name: 'Date', width: 10, field: 1, formatter: formatDate} ], |
[ { name: 'Display Url', width: 30, field: 5, styles: 'color: green; size: small;' }, { name: 'Type', width: 10, field: 4, styles: ' font-style: italic; color: gray; size: small;'} ], |
[ { name: 'Summary', width: 40, colSpan: 2, field: 2 } ] |
]} |
]; |
|
// remove the height from the header image cell / row cells have a default height so there's less adjustment when thumb comes in. |
beforeImageRow = function(inRowIndex, inSubRow) { |
inSubRow[0][0].cellStyles = (inRowIndex == -1 ? '' : 'height: 100px;'); |
inSubRow[1][0].cellStyles = (inRowIndex == -1 ? '' : 'vertical-align: top; height: 75px;'); |
} |
|
var imageLayout = [ |
{ type: 'dojox.GridRowView', width: '20px' }, |
{ noscroll: true, |
cells: [ |
[ { name: 'Row', width: 3, styles: 'text-align: center;', get: function(inRowIndex) { return inRowIndex + 1 } }] |
] |
}, |
{ onBeforeRow: beforeImageRow, |
cells: [ |
[ { name: 'Image', cellStyles: "height: 100px;", styles: "text-align: center;", width: 13, rowSpan: 2, field: 3, extraField: 1, formatter: formatImage }, |
{ name: 'Title', cellStyles: "height: 10px;", width: 14, field: 3, extraField: 0, formatter: formatLink }, |
{ name: 'Size', width: 8, field: 4, styles: "font-style: italic; text-align: center;" }, |
{ name: 'Dimensions', width: 8, field: 6, extraField: 5, styles: "text-align: center;", formatter: formatDimensions } |
], |
[ { name: 'Summary', cellStyles: "vertical-align: top; height: 75px;", colSpan: 3, field: 2 } ] |
]} |
]; |
|
// execute search |
doSearch = function() { |
var web = dojo.byId('webRb').checked; |
model.setRowCount(0); |
model.clear(); |
model.fields.set(web ? webFields : imageFields); |
model.url = 'http://search.yahooapis.com/' + (web ? 'WebSearchService/V1/webSearch' : 'ImageSearchService/V1/imageSearch'); |
grid.scrollToRow(0); |
grid.setStructure(web ? webLayout : imageLayout); |
model.requestRows(); |
} |
|
// do search on enter... |
keypress = function(e) { |
if (e.keyCode == dojo.keys.ENTER) |
doSearch(); |
} |
|
dojo.addOnLoad(function() { |
dojo.byId('webRb').checked = "checked"; |
dojo.connect(dojo.byId("searchInput"), "keypress", keypress); |
doSearch(); |
}); |
|
</script> |
</head> |
<body> |
<div style="font-weight: bold; padding-bottom: 0.25em;">dojox.Grid - Yahoo Search Test</div> |
<div style="padding-bottom: 3px;"> |
<label><input id="webRb" type="radio" name="searchType" checked>Web</label> |
<label><input id="imageRb" type="radio" name="searchType">Images</label> |
</div> |
<input id="searchInput" type="text" value="apple"> |
<button onclick="doSearch()">Search</button><br><br> |
<div jsId="grid" class="grid" autoWidth="true" structure="webLayout" dojoType="dojox.Grid" model="model" elasticView="1"></div> |
<br> |
<div id="info"> |
<div id="rowCount" style="float: left"></div> |
<div style="float: right"> |
<div id="sendInfo" style="text-align: right"></div> |
<div id="receiveInfo" style="text-align: right"></div> |
</div> |
</div> |
<br /><br /> |
<p>Note: requires PHP for proxy.</p> |
</body> |
</html> |