Clean up example.
This commit is contained in:
Alan Kligman
parent
1dda23789e
commit
4f495fe785
|
|
@ -6,228 +6,20 @@
|
|||
<body>
|
||||
<div id="stdout"></div>
|
||||
</body>
|
||||
<script>
|
||||
window.define = function(factory) {
|
||||
try{ delete window.define; } catch(e){ window.define = void 0; } // IE
|
||||
window.when = factory();
|
||||
};
|
||||
window.define.amd = {};
|
||||
</script>
|
||||
<script src='../lib/when.js'></script>
|
||||
<script src='../lib/require.js'></script>
|
||||
<script>
|
||||
|
||||
//var when = require('when');
|
||||
require.config({
|
||||
baseUrl: "../lib",
|
||||
paths: {
|
||||
"src": "../src"
|
||||
}
|
||||
});
|
||||
|
||||
var indexedDB = window.indexedDB || window.mozIndexedDB || window.webkitIndexedDB || window.msIndexedDB;
|
||||
|
||||
/*
|
||||
* ObjectStore
|
||||
*/
|
||||
|
||||
function ObjectStore(idbTransaction, name) {
|
||||
this.idbObjectStore = idbTransaction.objectStore(name);
|
||||
};
|
||||
ObjectStore.prototype.add = function add(value, key) {
|
||||
var idbObjectStore = this.idbObjectStore;
|
||||
var deferred = when.defer();
|
||||
|
||||
var request = idbObjectStore.add.call(idbObjectStore, value, key);
|
||||
request.onsuccess = function(event) {
|
||||
deferred.resolve(event);
|
||||
};
|
||||
request.onerror = function(event) {
|
||||
deferred.reject(event);
|
||||
};
|
||||
|
||||
return deferred.promise;
|
||||
};
|
||||
ObjectStore.prototype.clear = function clear() {
|
||||
var idbObjectStore = this.idbObjectStore;
|
||||
var deferred = when.defer();
|
||||
|
||||
var request = idbObjectStore.clear();
|
||||
request.onsuccess = function(event) {
|
||||
deferred.resolve(event);
|
||||
};
|
||||
request.onerror = function(event) {
|
||||
deferred.reject(event);
|
||||
};
|
||||
|
||||
return deferred.promise;
|
||||
};
|
||||
ObjectStore.prototype.count = function count(key) {
|
||||
var idbObjectStore = this.idbObjectStore;
|
||||
var deferred = when.defer();
|
||||
|
||||
var request = idbObjectStore.count(key);
|
||||
request.onsuccess = function(event) {
|
||||
deferred.resolve(event);
|
||||
};
|
||||
request.onerror = function(event) {
|
||||
deferred.reject(event);
|
||||
};
|
||||
|
||||
return deferred.promise;
|
||||
};
|
||||
ObjectStore.prototype.createIndex = function createIndex(name, keyPath, optionalParameters) {
|
||||
var idbObjectStore = this.idbObjectStore;
|
||||
return idbObjectStore.createIndex.call(idbObjectStore, name, keyPath, optionalParameters);
|
||||
};
|
||||
ObjectStore.prototype.delete = function delete(key) {
|
||||
var idbObjectStore = this.idbObjectStore;
|
||||
var deferred = when.defer();
|
||||
|
||||
var request = idbObjectStore.delete(key);
|
||||
request.onsuccess = function(event) {
|
||||
deferred.resolve(event);
|
||||
};
|
||||
request.onerror = function(event) {
|
||||
deferred.reject(event);
|
||||
};
|
||||
|
||||
return deferred.promise;
|
||||
};
|
||||
ObjectStore.prototype.deleteIndex = function deleteIndex(name) {
|
||||
var idbObjectStore = this.idbObjectStore;
|
||||
return idbObjectStore.deleteIndex.call(idbObjectStore, name);
|
||||
};
|
||||
ObjectStore.prototype.get = function get(key) {
|
||||
var idbObjectStore = this.idbObjectStore;
|
||||
var deferred = when.defer();
|
||||
|
||||
var request = idbObjectStore.get(key);
|
||||
request.onsuccess = function(event) {
|
||||
deferred.resolve(event);
|
||||
};
|
||||
request.onerror = function(event) {
|
||||
deferred.reject(event);
|
||||
};
|
||||
|
||||
return deferred.promise;
|
||||
};
|
||||
ObjectStore.prototype.index = function index(name) {
|
||||
var idbObjectStore = this.idbObjectStore;
|
||||
return idbObjectStore.index.call(idbObjectStore, name);
|
||||
};
|
||||
ObjectStore.prototype.openCursor = function openCursor(range, direction) {
|
||||
var idbObjectStore = this.idbObjectStore;
|
||||
var deferred = when.defer();
|
||||
|
||||
var request = idbObjectStore.openCursor(range, direction);
|
||||
request.onsuccess = function(event) {
|
||||
deferred.resolve(event);
|
||||
};
|
||||
request.onerror = function(event) {
|
||||
deferred.reject(event);
|
||||
};
|
||||
|
||||
return deferred.promise;
|
||||
};
|
||||
ObjectStore.prototype.put = function put(value, key) {
|
||||
var idbObjectStore = this.idbObjectStore;
|
||||
var deferred = when.defer();
|
||||
|
||||
var request = idbObjectStore.put(value, key);
|
||||
request.onsuccess = function(event) {
|
||||
deferred.resolve(event);
|
||||
};
|
||||
request.onerror = function(event) {
|
||||
deferred.reject(event);
|
||||
};
|
||||
|
||||
return deferred.promise;
|
||||
};
|
||||
|
||||
/*
|
||||
* Transaction
|
||||
*/
|
||||
|
||||
function Transaction(idbDatabase, storeNames, mode) {
|
||||
this.idbTransaction = idbDatabase.transaction(storeNames, mode);
|
||||
};
|
||||
Transaction.prototype.objectStore = function objectStore(name) {
|
||||
var idbTransaction = this.idbTransaction;
|
||||
return new ObjectStore(idbTransaction, name);
|
||||
};
|
||||
Transaction.prototype.abort = function abort() {
|
||||
var idbTransaction = this.idbTransaction;
|
||||
return idbTransaction.abort();
|
||||
};
|
||||
|
||||
/*
|
||||
* Database
|
||||
*/
|
||||
|
||||
function Database(idbDatabase) {
|
||||
this.idbDatabase = idbDatabase;
|
||||
this.name = idbDatabase.name;
|
||||
this.version = idbDatabase.version;
|
||||
};
|
||||
Database.prototype.createObjectStore = function createObjectStore(name, optionalParameters) {
|
||||
var idbDatabase = this.idbDatabase;
|
||||
return idbDatabase.createObjectStore(name, optionalParameters);
|
||||
};
|
||||
Database.prototype.deleteObjectStore = function deleteObjectStore(name) {
|
||||
var idbDatabase = this.idbDatabase;
|
||||
return idbDatabase.deleteObjectStore(name);
|
||||
};
|
||||
Database.prototype.transaction = function transaction(storeNames, mode) {
|
||||
var idbDatabase = this.idbDatabase;
|
||||
return new Transaction(idbDatabase, storeNames, mode);
|
||||
};
|
||||
Database.prototype.close = function close() {
|
||||
var idbDatabase = this.idbDatabase;
|
||||
return idbDatabase.close();
|
||||
};
|
||||
Database.prototype.objectStoreNames = function objectStoreNames() {
|
||||
var idbDatabase = this.idbDatabase;
|
||||
return idbDatabase.objectStoreNames;
|
||||
};
|
||||
|
||||
/*
|
||||
* Factory
|
||||
*/
|
||||
|
||||
function open(name, version) {
|
||||
var deferred = when.defer();
|
||||
|
||||
var request = indexedDB.open(name);
|
||||
request.onupgradeneeded = function(event) {
|
||||
var result = new Database(event.target.result);
|
||||
event.target._result = result;
|
||||
deferred.notify(event);
|
||||
};
|
||||
request.onsuccess = function(event) {
|
||||
var result = new Database(event.target.result);
|
||||
event.target._result = result;
|
||||
deferred.resolve(event);
|
||||
};
|
||||
request.onerror = function(event) {
|
||||
deferred.reject(event);
|
||||
};
|
||||
|
||||
return deferred.promise;
|
||||
};
|
||||
|
||||
function deleteDatabase(name) {
|
||||
var deferred = when.defer();
|
||||
|
||||
var request = indexedDB.deleteDatabase(name);
|
||||
request.onupgradeneeded = function(event) {
|
||||
deferred.notify(event);
|
||||
};
|
||||
request.onsuccess = function(event) {
|
||||
deferred.resolve(event);
|
||||
};
|
||||
request.onerror = function(event) {
|
||||
deferred.reject(event);
|
||||
};
|
||||
|
||||
return deferred.promise;
|
||||
};
|
||||
require(["src/indexeddb"], function(idb) {
|
||||
|
||||
var db;
|
||||
open('test').then(
|
||||
idb.open('test').then(
|
||||
function(event) {
|
||||
db = event.target._result;
|
||||
var transaction = db.transaction(['FILES'], 'readwrite');
|
||||
|
|
@ -264,5 +56,7 @@ window.define.amd = {};
|
|||
console.error('error: ', event);
|
||||
});
|
||||
|
||||
});
|
||||
|
||||
</script>
|
||||
</html>
|
||||
|
|
@ -1,4 +1,4 @@
|
|||
define function(require) {
|
||||
define(function(require) {
|
||||
|
||||
var when = require('when');
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue