jqwidgets-scripts-custom
Version:
jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.
200 lines (189 loc) • 10.5 kB
HTML
<html lang="en">
<head>
<title id='Description'>Grid Custom Element CustomColumnEditor</title>
<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" />
<meta name="viewport" content="width=device-width, initial-scale=1 maximum-scale=1 minimum-scale=1" />
<meta name="description" content="This is an example of custom editors in Custom Element Grid." />
<link rel="stylesheet" href="../../../jqwidgets/styles/jqx.base.css" type="text/css" />
<link rel="stylesheet" href="../../../styles/demos.css" type="text/css" />
<script type="text/javascript" src="../../../scripts/webcomponents-lite.min.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.elements.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdata.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxbuttons.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxscrollbar.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxmenu.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxgrid.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxgrid.edit.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxgrid.selection.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxlistbox.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdropdownlist.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcheckbox.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxinput.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxslider.js"></script>
<script type="text/javascript" src="../../../scripts/demos.js"></script>
<script type="text/javascript" src="../../sampledata/generatedata.js"></script>
<script type="text/javascript">
var data = generatedata(200);
var source =
{
localdata: data,
datatype: 'array',
datafields:
[
{ name: 'firstname', type: 'string' },
{ name: 'lastname', type: 'string' },
{ name: 'productname', type: 'string' },
{ name: 'available', type: 'bool' },
{ name: 'quantity', type: 'number' },
{ name: 'price', type: 'number' },
{ name: 'date', type: 'date' }
]
};
var dataAdapter = new jqx.dataAdapter(source);
var getEditorDataAdapter = (datafield) => {
var source =
{
localdata: data,
datatype: 'array',
datafields:
[
{ name: 'firstname', type: 'string' },
{ name: 'lastname', type: 'string' },
{ name: 'productname', type: 'string' },
{ name: 'available', type: 'bool' },
{ name: 'quantity', type: 'number' },
{ name: 'price', type: 'number' },
{ name: 'date', type: 'date' }
]
};
var dataAdapter = new jqx.dataAdapter(source, { uniqueDataFields: [datafield] });
return dataAdapter;
}
var firstNameInput;
var lastNameInput;
var productsDropDownList;
var quantitySlider;
JQXElements.settings['gridSettings'] =
{
source: dataAdapter,
editable: true,
selectionmode: 'singlecell',
columns: [
{
text: 'First Name', columntype: 'template', datafield: 'firstname', width: 80,
createeditor: (row, cellvalue, editor, cellText, width, height) => {
firstNameInput = document.createElement('jqx-input');
firstNameInput.settings =
{
width: width, height: height,
source: getEditorDataAdapter('firstname'),
displayMember: 'firstname'
};
editor[0].prepend(firstNameInput);
},
initeditor: (row, cellvalue, editor, celltext, pressedkey) => {
if (pressedkey) {
firstNameInput.val(pressedkey);
firstNameInput.selectLast();
}
else {
firstNameInput.val(cellvalue);
firstNameInput.selectAll();
}
},
geteditorvalue: (row, cellvalue, editor) => {
return firstNameInput.val();
}
},
{
text: 'Last Name', datafield: 'lastname', columntype: 'template', width: 80,
createeditor: (row, cellvalue, editor, cellText, width, height) => {
lastNameInput = document.createElement('jqx-input');
lastNameInput.settings =
{
width: width, height: height,
source: getEditorDataAdapter('lastname'),
displayMember: 'lastname'
};
editor[0].prepend(lastNameInput);
},
initeditor: (row, cellvalue, editor, celltext, pressedkey) => {
if (pressedkey) {
lastNameInput.val(pressedkey);
lastNameInput.selectLast();
}
else {
lastNameInput.val(cellvalue);
lastNameInput.selectAll();
}
},
geteditorvalue: (row, cellvalue, editor) => {
return lastNameInput.val();
}
},
{
text: 'Products', columntype: 'template', datafield: 'productname',
createeditor: (row, cellvalue, editor, cellText, width, height) => {
productsDropDownList = document.createElement('jqx-drop-down-list');
productsDropDownList.settings =
{
width: width, height: height, checkboxes: true,
source: getEditorDataAdapter('productname'),
displayMember: 'productname', valueMember: 'productname',
selectionRenderer: function() {
return '<span style="top:4px; position: relative;">Please Choose:</span>';
}
};
editor[0].appendChild(productsDropDownList);
},
initeditor: (row, cellvalue, editor, celltext, pressedkey) => {
var items = productsDropDownList.getItems();
productsDropDownList.uncheckAll();
var values = cellvalue.split(/,\s*/);
for (var j = 0; j < values.length; j++) {
for (var i = 0; i < items.length; i++) {
if (items[i].label === values[j]) {
productsDropDownList.checkIndex(i);
}
}
}
},
geteditorvalue: (row, cellvalue, editor) => {
return productsDropDownList.val();
}
},
{
text: 'Quantity', width: 200, columntype: 'custom', datafield: 'quantity',
createeditor: (row, cellvalue, editor, cellText, width, height) => {
quantitySlider = document.createElement('jqx-slider');
quantitySlider.style.marginTop = '2px';
quantitySlider.settings =
{
width: width, height: height,
step: 1, min: 0, max: 30,
mode: 'fixed', showTicks: false
};
editor[0].appendChild(quantitySlider);
},
initeditor: (row, cellvalue, editor, celltext, pressedkey) => {
var value = parseInt(cellvalue);
if (isNaN(value)) value = 0;
quantitySlider.setValue(value);
},
geteditorvalue: (row, cellvalue, editor) => {
return quantitySlider.val();
}
}
]
};
</script>
</head>
<body>
<div class="example-description">
In this sample is illustrated how to create custom editors for Custom element Grid. The "First Name" and "Last Name" columns use the Input widget as a cell editor. The "Products" column use a DropDownList widget with enabled Checkboxes as an editor. The "Quantity" column's editor is Slider.
</div>
<jqx-grid settings="gridSettings"></jqx-grid>
</body>
</html>