78 lines
2.3 KiB
JavaScript
78 lines
2.3 KiB
JavaScript
/*
|
|
* Base class for the table data sources.
|
|
*/
|
|
+function ($) { "use strict";
|
|
|
|
// DATASOURCE NAMESPACES
|
|
// ============================
|
|
|
|
if ($.oc.table === undefined)
|
|
throw new Error("The $.oc.table namespace is not defined. Make sure that the table.js script is loaded.");
|
|
|
|
if ($.oc.table.datasource === undefined)
|
|
$.oc.table.datasource = {}
|
|
|
|
// CLASS DEFINITION
|
|
// ============================
|
|
|
|
var Base = function(tableObj) {
|
|
//
|
|
// State properties
|
|
//
|
|
|
|
this.tableObj = tableObj
|
|
}
|
|
|
|
Base.prototype.dispose = function() {
|
|
this.tableObj = null
|
|
}
|
|
|
|
/*
|
|
* Fetches records from the underlying data source and
|
|
* passes them to the onSuccess callback function.
|
|
* The onSuccess callback parameters: records, totalCount.
|
|
*/
|
|
Base.prototype.getRecords = function(offset, count, onSuccess) {
|
|
onSuccess([])
|
|
}
|
|
|
|
/*
|
|
* Creates a record with the passed data and returns the updated page records
|
|
* to the onSuccess callback function.
|
|
*
|
|
* - recordData - the record fields
|
|
* - offset - the current page's first record index (zero-based)
|
|
* - count - number of records to return
|
|
* - onSuccess - a callback function to execute when the updated data gets available.
|
|
*
|
|
* The onSuccess callback parameters: records, totalCount.
|
|
*/
|
|
Base.prototype.createRecord = function(recordData, offset, count, onSuccess) {
|
|
onSuccess([], 0)
|
|
}
|
|
|
|
/*
|
|
* Updates a record with the specified index with the passed data
|
|
*
|
|
* - index - the record index in the dataset (primary key, etc)
|
|
* - recordData - the record fields.
|
|
*/
|
|
Base.prototype.updateRecord = function(index, recordData) {
|
|
}
|
|
|
|
/*
|
|
* Deletes a record with the specified index.
|
|
*
|
|
* - index - the record index in the dataset (primary key, etc).
|
|
* - offset - the current page's first record index (zero-based)
|
|
* - count - number of records to return
|
|
* - onSuccess - a callback function to execute when the updated data gets available.
|
|
*
|
|
* The onSuccess callback parameters: records, totalCount.
|
|
*/
|
|
Base.prototype.deleteRecord = function(index, offset, count, onSuccess) {
|
|
onSuccess([], 0)
|
|
}
|
|
|
|
$.oc.table.datasource.base = Base;
|
|
}(window.jQuery); |