我正在开发 Sencha Touch 应用程序。这个应用程序有 3 个列表：客户、任务和任务。每个人都有自己的模型和商店。第三个，分配列表，是对客户的任务分配，因此该列表必须显示分配了哪个任务和客户。
楷模
Ext.define('TasksApp.model.Asignation',{
extend: 'Ext.data.Model',
config: {
idProperty: 'id',
fields: [
{name: 'asignID'},
{name: 'nombreasignacion', type: 'string'},
{name: 'clienteasignacion', type: 'string'},
{name: 'tareaasignacion', type: 'string'},
{name: 'finasignacion', type: 'date'},
{name: 'obsasignacion', type: 'string'},
{name: 'recordatorio', type: 'string'},
{name: 'estadoasignacion', type: 'string'}
],
}
});
Ext.define('TasksApp.model.Client',{
extend: 'Ext.data.Model',
config: {
idProperty: 'id',
fields: [
{name: 'clientID'},
{name: 'nombrecliente', type: 'string'},
{name: 'obscliente', type: 'string'},
{name: 'tlfcliente', type: 'int'},
{name: 'emailcliente', type: 'string'},
{name: 'urlcliente', type: 'string'},
{name: 'asigncliente', type: 'int', defaultValue: 0}
],
}
});
Ext.define('TasksApp.model.Task',{
extend: 'Ext.data.Model',
config:
{
idProperty: 'id',
fields: [
{name: 'tareaID'},
{name: 'nombretarea', type: 'string'},
{name: 'descripciontarea', type: 'string'},
{name: 'tdesarrollotarea', type: 'int'},
{name: 'asigntarea', type: 'int', defaultValue: 0}
],
}
});
分配列表视图 + 分配模板
var plantillaAsignacion = new Ext.XTemplate(
'<tpl for=".">',
'<div class="tplAsignacion">',
'<div class="asignacionCabecera">',
'<DIV ALIGN=center><B><I>{nombreasignacion}</i></B></DIV>',
'</div>',
'<div class="clienteCuerpo">',
'<div class="asignacionImagen" style= "float: left;"><img src="resources/images/asign_icon.png"/></div>',
'<ol>',
'<li><pre> Cliente: {clienteasignacion}</a></pre></li>',
'<li><pre> Tarea: {tareaasignacion}</pre></li>',
'<li><pre> Finalización: {finasignacion:date("d/m/Y")}<div align="right">Estado: {estadoasignacion} <span class="status {estadoasignacion}"></span> </pre></li>', //("l, F d, Y")("d/m/Y")
'</ol>',
'</div>',
'</div>',
'</tpl>'
);
Ext.define('TasksApp.view.AsignationsList', {
extend: 'Ext.Container',
requires: [ 'Ext.TitleBar', 'Ext.dataview.List' ],
alias: 'widget.asignationslistview',
config: {
layout: {
type: 'fit',
},
items:
[
{
xtype: 'titlebar',
title: 'Lista de asignaciones',
docked: 'top',
items:
[
{
xtype: 'button',
iconCls: 'add',
ui: 'action',
itemId: 'newButton',
align: 'right'
},{
xtype: 'button',
text: 'Clientes',
ui: 'action',
itemId: 'goToClients', iconCls: 'team',
align: 'left'
},
{
xtype: 'button',
text: 'Tareas',
ui: 'action',
itemId: 'goToTasks', iconCls: 'bookmarks',
align: 'left'
},
]
},
{
xtype: 'list',
store: 'Asignations',
itemId: 'asignationsList',
cls: 'estado-asignacion',
loadingText: 'Cargando Asignaciones...',
emptyText: 'No hay asignaciones actualmente',
onItemDisclosure: true,
//grouped: true,
itemTpl: plantillaAsignacion,
}
],
listeners:
[
{
delegate: '#newButton',
event: 'tap',
fn: 'onNewButtonTap'
},
{
delegate: '#asignationsList',
event: 'disclose',
fn: 'onAsignationsListDisclose'
},
{
delegate: '#goToClients',
event: 'tap',
fn: 'onGoToClients'
},
{
delegate: '#goToTasks',
event: 'tap',
fn: 'onGoToTasks'
}
]
},
onNewButtonTap: function () {
console.log('newAsignationCommand');
this.fireEvent('newAsignationCommand', this);
},
onAsignationsListDisclose: function (list, record, target, index, evt, options) {
console.log('editAsignationCommand');
this.fireEvent('editAsignationCommand', this, record);
},
onGoToClients: function () {
console.log ('goToClientsCommand');
this.fireEvent('goToClientsCommand', this);
},
onGoToTasks: function () {
console.log ('goToTasksCommand');
this.fireEvent('goToTasksCommand', this);
}
});
分配编辑器视图（分配的形式）
Ext.define('TasksApp.view.AsignationEditor', {
extend: 'Ext.form.Panel',
requires: [
'Ext.TitleBar', 'Ext.form.FieldSet', 'Ext.field.Text','Ext.field.Select', 'Ext.field.DatePicker', 'Ext.field.TextArea','Ext.form.Panel'
],
alias: 'widget.asignationeditorview',
config: {
scrollable: 'vertical',
items:
[
{
xtype: 'titlebar',
docked: 'top',
title: 'Editar Asignación',
items:
[
{
xtype: 'button',
ui: 'back',
text: 'Volver',
itemId: 'backButton',
align: 'left'
},
{
xtype: 'button',
ui: 'action',
text: 'Guardar',
itemId: 'saveButton',
align: 'right'
}
]
},
{
xtype: 'toolbar',
docked: 'bottom',
items: [
{
xtype: 'button',
iconCls: 'trash',
iconMask: true,
itemId: 'deleteButton'
}
]
},
{
xtype: 'fieldset',
items:
[
{
xtype: 'textfield',
name: 'nombreasignacion',
label: 'Nombre',
required: true,
autoCapitalize: true,
placeHolder: 'Nombre de la asignación...'
},
{
xtype: 'selectfield',
name: 'clienteasignacion',
label: 'Cliente',
valueField: 'clientID',
displayField: 'nombrecliente',
store: 'Clients',
autoSelect: false,
placeHolder: 'Seleccione un cliente...',
required: true,
},
{
xtype: 'selectfield',
name: 'tareaasignacion',
label: 'Tarea',
valueField: 'tareaID',
displayField: 'nombretarea',
store: 'Tasks',
autoSelect: false,
placeHolder: 'Seleccione una tarea...',
required: true,
},
{
xtype: 'datepickerfield',
name: 'finasignacion',
label: 'Vencimiento',
dateFormat: 'd/m/Y',
value: (new Date()),
picker:
{
yearFrom: new Date().getFullYear(),
yearTo: 2040,
slotOrder: [ 'day', 'month', 'year' ]
}
},
{
xtype: 'textareafield',
name: 'obsasignacion',
label: 'Observaciones',
autoCapitalize: true,
autoCorrect: true,
placeHolder: 'Observaciones de la asignación...',
maxRows: 5
},
{
xtype: 'selectfield',
name: 'recordatorio',
label: 'Recordatorio',
autoSelect: true,
placeHolder: 'Seleccione el método recordatorio...',
required: true,
options:
[
{
text: 'Ninguno',
value: 0
},
{
text: 'eMail',
value: 2
},
{
text: 'SMS',
value: 1
},
{
text: 'Notificación',
value: 3
}
]
},
{
xtype: 'selectfield',
name: 'estadoasignacion',
label: 'Estado',
autoSelect: true,
placeHolder: 'Seleccione el estado...',
required: true,
options:
[
{
text: 'Activa',
value: 'Activa'
},
{
text: 'Caducada',
value: 'Caducada'
},
{
text: 'Cancelada',
value: 'Cancelada'
},
{
text: 'Realizada',
value: 'Realizada'
}
]
},
]
}
],
listeners: [
{
delegate: '#saveButton',
event: 'tap',
fn: 'onSaveButtonTap'
},
{
delegate: '#deleteButton',
event: 'tap',
fn: 'onDeleteButtonTap'
},
{
delegate: '#backButton',
event: 'tap',
fn: 'onBackButtonTap'
}
]
},
onSaveButtonTap: function () {
console.log('saveAsignationCommand');
this.fireEvent('saveAsignationCommand', this);
},
onDeleteButtonTap: function () {
console.log('deleteAsignationCommand');
this.fireEvent('deleteAsignationCommand', this);
},
onBackButtonTap: function () {
console.log('backToHomeCommand');
this.fireEvent('backToHomeCommand', this);
}
});
分配控制器
Ext.define('TasksApp.controller.Asignations', {
extend: 'Ext.app.Controller',
config: {
refs: {
asignationsListView: 'asignationslistview',
asignationEditorView: 'asignationeditorview'
},
control: {
asignationsListView: {
newAsignationCommand: 'onNewAsignationCommand',
editAsignationCommand: 'onEditAsignationCommand'
},
asignationEditorView: {
saveAsignationCommand: 'onSaveAsignationCommand',
deleteAsignationCommand: 'onDeleteAsignationCommand',
backToHomeCommand: 'onBackToHomeCommand'
}
}
},
getSlideLeftTransition: function () {
return { type: 'slide', direction: 'left' };
},
getSlideRightTransition: function () {
return { type: 'slide', direction: 'right' };
},
getRandomInt: function (min, max) {
return Math.floor(Math.random() * (max - min + 1)) + min;
},
activateAsignationEditor: function (record) {
var asignationEditorView = this.getAsignationEditorView();
asignationEditorView.setRecord(record); // load() is deprecated.
Ext.Viewport.animateActiveItem(asignationEditorView, this.getSlideLeftTransition());
},
activateAsignationsList: function () {
Ext.Viewport.animateActiveItem(this.getAsignationsListView(), this.getSlideRightTransition());
},
onNewAsignationCommand: function () {
console.log('onNewAsignationCommand');
var now = new Date();
var asignationId = (now.getTime()).toString() + (this.getRandomInt(0, 100)).toString();
var newAsignation = Ext.create('TasksApp.model.Asignation', {
id: asignationId,
nombreasignacion: '',
clienteasignacion: '',
tareaasignacion: '',
finasignacion: '',
obsasignacion: '',
recordatorio: '',
estadoasignacion: ''
});
this.activateAsignationEditor(newAsignation);
},
onEditAsignationCommand: function (list, record) {
console.log('onEditAsignationCommand');
this.activateAsignationEditor(record);
},
onSaveAsignationCommand: function () {
console.log('onSaveAsignationCommand');
var asignationEditorView = this.getAsignationEditorView();
var currentAsignation = asignationEditorView.getRecord();
var newValues = asignationEditorView.getValues();
currentAsignation.set('nombreasignacion', newValues.nombreasignacion);
currentAsignation.set('clienteasignacion.nombrecliente', newValues.clienteasignacion);
currentAsignation.set('tareaasignacion.nombretarea', newValues.tareaasignacion);
currentAsignation.set('finasignacion', newValues.finasignacion);
currentAsignation.set('obsasignacion', newValues.obsasignacion);
currentAsignation.set('recordatorio', newValues.recordatorio);
currentAsignation.set('estadoasignacion', newValues.estadoasignacion);
var asignationsStore = Ext.getStore('Asignations');
if (null == asignationsStore.findRecord('id', currentAsignation.data.id)) {
asignationsStore.add(currentAsignation);
}
asignationsStore.sync();
asignationsStore.sort([{ property: 'dateCreated', direction: 'DESC'}]);
this.activateAsignationsList();
},
onDeleteAsignationCommand: function () {
console.log('onDeleteAsignationCommand');
var asignationEditorView = this.getAsignationEditorView();
var currentAsignation = asignationEditorView.getRecord();
var asignationsStore = Ext.getStore('Asignations');
asignationsStore.remove(currentAsignation);
asignationsStore.sync();
this.activateAsignationsList();
},
onBackToHomeCommand: function () {
console.log('onBackToHomeCommand');
this.activateAsignationsList();
},
launch: function () {
this.callParent(arguments);
var asignationsStore = Ext.getStore('Asignations');
asignationsStore.load();
console.log('launch');
},
init: function () {
this.callParent(arguments);
console.log('init');
}
});
我希望分配列表显示客户端名称（ nombrecliente ）和任务名称（ nombretarea ），但它什么也没显示。我不知道如何引用这些值，所以列表显示了它们。我试图修改分配控制器、分配编辑器中的选择字段（表单）和分配模板，但我根本不知道这是如何工作的以及我必须做什么来显示这些值（如果它们保存在分配中此刻通过 selectfield 存储，还是我做错了什么？）
我将不胜感激任何帮助。先感谢您。PS：对不起我的英语，这不是我的母语:)