-/*!
- * Ext JS Library 3.0.3
- * Copyright(c) 2006-2009 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
-// Application instance for showing user-feedback messages.
-var App = new Ext.App({});
+Ext.require(['Ext.data.*', 'Ext.grid.*']);
-// Create a standard HttpProxy instance.
-var proxy = new Ext.data.HttpProxy({
- url: 'app.php/users'
+Ext.define('Person', {
+ extend: 'Ext.data.Model',
+ fields: [{
+ name: 'id',
+ type: 'int',
+ useNull: true
+ }, 'email', 'first', 'last'],
+ validations: [{
+ type: 'length',
+ field: 'email',
+ min: 1
+ }, {
+ type: 'length',
+ field: 'first',
+ min: 1
+ }, {
+ type: 'length',
+ field: 'last',
+ min: 1
+ }]
});
-// Typical JsonReader. Notice additional meta-data params for defining the core attributes of your json-response
-var reader = new Ext.data.JsonReader({
- totalProperty: 'total',
- successProperty: 'success',
- idProperty: 'id',
- root: 'data',
- messageProperty: 'message' // <-- New "messageProperty" meta-data
-}, [
- {name: 'id'},
- {name: 'email', allowBlank: false},
- {name: 'first', allowBlank: false},
- {name: 'last', allowBlank: false}
-]);
+Ext.onReady(function(){
-// The new DataWriter component.
-var writer = new Ext.data.JsonWriter({
- encode: false // <-- don't return encoded JSON -- causes Ext.Ajax#request to send data using jsonData config rather than HTTP params
-});
-
-// Typical Store collecting the Proxy, Reader and Writer together.
-var store = new Ext.data.Store({
- id: 'user',
- restful: true, // <-- This Store is RESTful
- proxy: proxy,
- reader: reader,
- writer: writer // <-- plug a DataWriter into the store just as you would a Reader
-});
-
-// load the store immeditately
-store.load();
-
-////
-// ***New*** centralized listening of DataProxy events "beforewrite", "write" and "writeexception"
-// upon Ext.data.DataProxy class. This is handy for centralizing user-feedback messaging into one place rather than
-// attaching listenrs to EACH Store.
-//
-// Listen to all DataProxy beforewrite events
-//
-Ext.data.DataProxy.addListener('beforewrite', function(proxy, action) {
- App.setAlert(App.STATUS_NOTICE, "Before " + action);
-});
-
-////
-// all write events
-//
-Ext.data.DataProxy.addListener('write', function(proxy, action, result, res, rs) {
- App.setAlert(true, action + ':' + res.message);
-});
-
-////
-// all exception events
-//
-Ext.data.DataProxy.addListener('exception', function(proxy, type, action, options, res) {
- App.setAlert(false, "Something bad happend while executing " + action);
-});
-
-// Let's pretend we rendered our grid-columns with meta-data from our ORM framework.
-var userColumns = [
- {header: "ID", width: 40, sortable: true, dataIndex: 'id'},
- {header: "Email", width: 100, sortable: true, dataIndex: 'email', editor: new Ext.form.TextField({})},
- {header: "First", width: 50, sortable: true, dataIndex: 'first', editor: new Ext.form.TextField({})},
- {header: "Last", width: 50, sortable: true, dataIndex: 'last', editor: new Ext.form.TextField({})}
-];
-
-
-Ext.onReady(function() {
- Ext.QuickTips.init();
-
- // use RowEditor for editing
- var editor = new Ext.ux.grid.RowEditor({
- saveText: 'Update'
+ var store = Ext.create('Ext.data.Store', {
+ autoLoad: true,
+ autoSync: true,
+ model: 'Person',
+ proxy: {
+ type: 'rest',
+ url: 'app.php/users',
+ reader: {
+ type: 'json',
+ root: 'data'
+ },
+ writer: {
+ type: 'json'
+ }
+ },
+ listeners: {
+ write: function(store, operation){
+ var record = operation.records[0],
+ name = Ext.String.capitalize(operation.action),
+ verb;
+
+ if (name == 'Destroy') {
+ verb = 'Destroyed';
+ } else {
+ verb = name + 'd';
+ }
+ Ext.example.msg(name, Ext.String.format("{0} user: {1}", verb, record.getId()));
+
+ }
+ }
});
-
- // Create a typical GridPanel with RowEditor plugin
- var userGrid = new Ext.grid.GridPanel({
- renderTo: 'user-grid',
- iconCls: 'icon-grid',
+
+ var rowEditing = Ext.create('Ext.grid.plugin.RowEditing');
+
+ var grid = Ext.create('Ext.grid.Panel', {
+ renderTo: document.body,
+ plugins: [rowEditing],
+ width: 400,
+ height: 300,
frame: true,
title: 'Users',
- autoScroll: true,
- height: 300,
store: store,
- plugins: [editor],
- columns : userColumns,
- tbar: [{
- text: 'Add',
- iconCls: 'silk-add',
- handler: onAdd
- }, '-', {
- text: 'Delete',
- iconCls: 'silk-delete',
- handler: onDelete
- }, '-'],
- viewConfig: {
- forceFit: true
- }
+ iconCls: 'icon-user',
+ columns: [{
+ text: 'ID',
+ width: 40,
+ sortable: true,
+ dataIndex: 'id',
+ renderer: function(v){
+ if (Ext.isEmpty(v)) {
+ v = ' ';
+ }
+ return v;
+ }
+ }, {
+ text: 'Email',
+ flex: 1,
+ sortable: true,
+ dataIndex: 'email',
+ field: {
+ xtype: 'textfield'
+ }
+ }, {
+ header: 'First',
+ width: 80,
+ sortable: true,
+ dataIndex: 'first',
+ field: {
+ xtype: 'textfield'
+ }
+ }, {
+ text: 'Last',
+ width: 80,
+ sortable: true,
+ dataIndex: 'last',
+ field: {
+ xtype: 'textfield'
+ }
+ }],
+ dockedItems: [{
+ xtype: 'toolbar',
+ items: [{
+ text: 'Add',
+ iconCls: 'icon-add',
+ handler: function(){
+ // empty record
+ store.insert(0, new Person());
+ rowEditing.startEdit(0, 0);
+ }
+ }, '-', {
+ text: 'Delete',
+ iconCls: 'icon-delete',
+ handler: function(){
+ var selection = grid.getView().getSelectionModel().getSelection()[0];
+ if (selection) {
+ store.remove(selection);
+ }
+ }
+ }]
+ }]
});
-
- /**
- * onAdd
- */
- function onAdd(btn, ev) {
- var u = new userGrid.store.recordType({
- first : '',
- last: '',
- email : ''
- });
- editor.stopEditing();
- userGrid.store.insert(0, u);
- editor.startEditing(0);
- }
- /**
- * onDelete
- */
- function onDelete() {
- var rec = userGrid.getSelectionModel().getSelected();
- if (!rec) {
- return false;
- }
- userGrid.store.remove(rec);
- }
-
});
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