Related
I want my view access a function was defined in my controller.
If i define a function out of define in controller the code works if not i get the error 'Uncaught ReferenceError: refreshSelection is not defined'
Whats is wrong?
View
initComponent: function() {
this.dockedItems = [
{
xtype: 'toolbar',
items: [
{
text: 'Importar',
action: 'selimp',
tooltip: 'Importar TXT'
},{
text: 'Excluir',
action: 'delete',
tooltip: 'Deletar Registros'
},{
text: 'Excluir Todos',
action: 'deleteAll',
tooltip: 'Deletar todos os Registros'
},{
text: 'Transferir Dados',
action: 'transfDados',
tooltip: 'Transferencia de registros'
}
]
},{
xtype: 'pagingtoolbar',
dock: 'bottom',
store: 'GridStore',
displayInfo: true,
emptyMsg: "Nenhum registro encontrado."
}
];
this.callParent(arguments);
this.getView().on('refresh', refreshSelection , this);
this.selModel.on('select', selectRow , this);
this.selModel.on('deselect', deselectRow , this);
}
Controller
Ext.define('ImpPdf.controller.GridControl', {
extend: 'Ext.app.Controller',
stores: ['GridStore'],
models: ['Espelho'],
views: ['GridView'],
refs: [ {ref: 'GridV',selector: 'grid'} ],
init: function() {
//declaracao dos controles dos botoes
this.control({
'gridV': {
deselect: this.deselectRow
},
'gridV': {
select: this.selectRow
},
'gridV': {
refresh: this.refreshSelection
}
});
},
selectRow: function(){
console.log('selectRow-1');
},
deselectRow: function(){
console.log('deselectRow-1');
},
refreshSelection: function(){
console.log('refreshSelection-1');
},
........
Man you're doing it wrong!
You can't use the Controller Reference to place a controller action.
Instead use the same CSS-like selector of your grid.
All functionality must be in your controller. The controler action (this.Control) will bind the function with the event.
Your controller must look like this:
Ext.define('ImpPdf.controller.GridControl', {
extend: 'Ext.app.Controller',
refs: [
{
ref: 'GridV',
selector: 'grid'
}
],
selectRow: function(rowmodel, record, index, eOpts) {
console.log('Foo');
},
init: function(application) {
this.control({
"grid": {
select: this.selectRow
}
});
}
});
In your view just eliminate the business code.
Ext.define('ImpPdf.view.MyViewport', {
extend: 'Ext.container.Viewport',
requires: [
'Ext.grid.Panel',
'Ext.grid.column.Number',
'Ext.grid.column.Date',
'Ext.grid.column.Boolean',
'Ext.grid.View',
'Ext.toolbar.Paging'
],
initComponent: function() {
var me = this;
Ext.applyIf(me, {
items: [
{
xtype: 'gridpanel',
title: 'My Grid Panel',
store: 'GridStore',
columns: [
{
xtype: 'gridcolumn',
dataIndex: 'string',
text: 'String'
},
{
xtype: 'numbercolumn',
dataIndex: 'number',
text: 'Number'
},
{
xtype: 'datecolumn',
dataIndex: 'date',
text: 'Date'
},
{
xtype: 'booleancolumn',
dataIndex: 'bool',
text: 'Boolean'
}
],
dockedItems: [
{
xtype: 'pagingtoolbar',
dock: 'bottom',
width: 360,
displayInfo: true,
store: 'GridStore'
}
]
}
]
});
me.callParent(arguments);
}
});
I'm creating a sencha touch app and the design requires a segmented button in the tab bar.
Is there an easy way to do this with sencha built-in features or do I have to create that by myself (add a toolbar with the segmented button as an item and create all the controls to actually get the same thing)?
extend: 'Ext.TabPanel',
requires: [
'Ext.SegmentedButton',
],
xtype: 'album',
id: 'album',
fullscreen: true,
config: {
tabBar: {
layout: {
pack: 'center',
},
items: {
xtype: 'segmentedbutton',
allowDepress: false,
listeners: {
initialize: function() {
Ext.SegmentedButton.implement({
setActive: function(activeItem) {
this.setActiveItem(activeItem);
}
});
}
}
}
},
autoDestroy: true,
activeItem: 1,
items: [
{
title: 'HIGHLIGHTS',
xtype: 'highlightview',
id: 'highlightView'
},
{
title: 'KATEGORIEN',
xtype: 'categoryView',
id: 'categoryView',
},
{
title: 'SUCHE',
xtype: 'searchView',
id: 'searchView',
}
],
}
That's what I tried so far. the listener is there to get around the error of [Object] Object has no method 'setActive', but doesn't result in the behaviour I'd like it to have.
//take a tap panel and inside the tap panel create panel as a xtype
//give item id to each button in segmented button to create listener and later on assign a //function to it
extend: 'Ext.TabPanel',
requires: [
'Ext.SegmentedButton'
],
xtype: 'album',
id: 'album',
enter code here`enter code here`
fullscreen: true,
config: {
cls:[
'styles'
],
scrollable: 'vertical',
items: [
{
xtype: 'panel',
title: 'Close Case',
items: [
{
xtype: 'segmentedbutton',
allowDepress: true,
height: 50,
items: [
{
text: 'Option 1',
pressed: true,
handler: function() {
console.log("Picked #1");
alert("foo");
itemId: "newButton11"
}
},
{
text: 'Option 2',
handler: function() {
alert("foo");
}
},
{
text: 'Option 3',
handler: function() {
alert("foo");
}
}
]
}
]
}
],
listeners: [
{
delegate: "#newButton",
event: "tap",
fn: "onNewButtonTap"
}
]
},
onNewButtonTap: function () {
//write your function here and it will work
}
//This is working for me just let me know if it works for you.
Once I have signed in I want the sign in page to be replaced with the dashboard page but for some reason I can't get the card to change as I cant get a refrence to it that will accept the setActiveItem method.
app.js
Ext.Loader.setConfig({
enabled: true
});
Ext.application({
views: [
'MainPanel'
],
name: 'MyApp',
controllers: [
'MainController'
],
launch: function() {
Ext.create('MyApp.view.MainPanel', {fullscreen: true});
}
});
MainController.js
Ext.define('MyApp.controller.MainController', {
extend: 'Ext.app.Controller',
alias: 'controller.mainController',
config: {
},
init: function(application) {
this.control({
'button[action=submitSigninemEmail]': {
tap: 'signinemEmailFnc'
}
});
},
signinemEmailFnc: function() {
var email_fld = Ext.getCmp('signinemEmail').getValue();
var password_fld = Ext.getCmp('signinemPassword').getValue();
var md5password = MD5(password_fld);
Ext.data.JsonP.request({
url: 'http://www.solumac.co.uk/clients/uwana/v2/ajax/sencha.php',
params: {
method: 'signinem',
callback: 'signinem',
email: email_fld,
password: md5password
},
callback: function(result, params) {
if (result === true) {
if (params.status === true){
console.log('signed in');
MyApp.views.MainPanel.setActiveItem('dashboard', {type:'slide', direction:'left'});
} else {
console.log(params.message);
}
}
}
});
}
});
MainPanel.js
Ext.define('MyApp.view.MainPanel', {
extend: 'Ext.Panel',
alias: 'widget.mainPanel',
config: {
layout: {
type: 'card'
},
items: [
{
xtype: 'container',
id: 'signinem',
layout: {
type: 'fit'
},
items: [
{
xtype: 'titlebar',
docked: 'top',
id: 'signinemTitleBar',
title: 'Sign In',
items: [
{
xtype: 'button',
id: 'signinemButtonBack',
ui: 'back',
text: 'Back'
},
{
xtype: 'button',
align: 'right',
id: 'signinemButtonSignUp',
text: 'Sign Up'
}
]
},
{
xtype: 'container',
id: 'signinemPadding',
padding: 10,
width: '100%',
items: [
{
xtype: 'fieldset',
id: 'signinemFacebookSet',
title: 'Sign In with Facebook',
items: [
{
xtype: 'button',
id: 'signinemFacebook',
margin: 10,
width: '',
text: 'Facebook'
}
]
},
{
xtype: 'fieldset',
id: 'signinemEmailSet',
title: 'Sign In with Email',
items: [
{
xtype: 'textfield',
id: 'signinemEmail',
margin: 10,
label: 'email'
},
{
xtype: 'passwordfield',
id: 'signinemPassword',
margin: 10,
label: 'Password'
},
{
xtype: 'checkboxfield',
action: 'changeField',
id: 'signinemShow',
itemId: 'mycheckbox',
margin: 10,
label: 'show password',
labelWidth: '80%'
},
{
xtype: 'button',
action: 'submitSigninemEmail',
id: 'signinemSubmit',
margin: 10,
text: 'Submit'
}
]
}
]
}
]
},
{
xtype: 'container',
id: 'dashboard',
layout: {
type: 'fit'
},
items: [
{
xtype: 'titlebar',
docked: 'top',
id: 'dashboardBar',
title: 'Dashboard'
}
]
},
listeners: [
{
fn: 'onSigninemShowCheck',
event: 'check',
delegate: '#signinemShow'
},
{
fn: 'onSigninemShowUncheck',
event: 'uncheck',
delegate: '#signinemShow'
}
]
},
onSigninemShowCheck: function(checkboxfield, e, options) {
alert('show password');
},
onSigninemShowUncheck: function(checkboxfield, e, options) {
alert('hide password');
}
});
I believe the problem lies with the line...
MyApp.views.MainPanel.setActiveItem('dashboard', {type:'slide', direction:'left'});
...which doesn't work, but have drawn a complete blank as to what should replace it.
if you change
Ext.create('MyApp.view.MainPanel', {fullscreen: true});
to
Ext.Viewport.add(Ext.create('MyApp.view.MainPanel'));
in your app.js, then in your controller change
MyApp.views.MainPanel.setActiveItem('dashboard', {type:'slide', direction:'left'});
to
Ext.Viewport.setActiveItem(Ext.create('dashboard'),{
// other stuff
});
and add dashboard to your views array in app.js I believe it should work
You can't just do a setActiveItem of the id string like you did above:
MyApp.views.MainPanel.setActiveItem('dashboard', {type:'slide', direction:'left'});
You first have to get the reference to the component using Ext.getCmp().
Also, MyApp.views.MainPanel is a class name, and not an instance. You would need to get the specific instance object, and then use it to set the active item.
Here's some code that will work for you:
var mypanel = Ext.ComponentQuery('mainPanel')[0];
var active = Ext.getCmp('dashboard');
mypanel.setActiveItem(active, {type: 'slide', direction: 'left'});
I'm also including a 1 file application that does what you want:
Ext.define('MyApp.view.MyPanel', {
extend: 'Ext.Panel',
alias: 'widget.mypanel',
config: {
layout: {
type: 'card'
},
items: [
{
xtype: 'titlebar',
docked: 'top',
items: [
{
xtype: 'button',
handler: function(button, event) {
var comp = Ext.ComponentQuery.query('mypanel')[0];
var active = Ext.getCmp('c1');
comp.setActiveItem(active);
},
text: 'one'
},
{
xtype: 'button',
handler: function(button, event) {
var comp = Ext.ComponentQuery.query('mypanel')[0];
var active = Ext.getCmp('c2');
comp.setActiveItem(active);
},
text: 'two'
}
]
},
{
xtype: 'container',
html: 'Hello, first container',
id: 'c1'
},
{
xtype: 'container',
html: 'hello, second container',
id: 'c2'
}
]
}
});
I need the tab-panels to fit browser window size. I have used card layout, and it is not re-sizing to fit the browser window. I think i'm missing some properties in my viewPort.
launch: function() {
Ext.create('Ext.container.Viewport', {
layout: 'card',
items: [
{
xtype: 'panel',
items: { xtype: 'tabP1' }
},
{
xtype: 'panel',
items: { xtype:'tabP2' }
}
,
{
xtype: 'panel',
items: { xtype:'tabP3' }
}
]
});
},
2.) One of my tabpanels; I am using absolute layout. I am using this layout because it's easy to set form components where i ever i desire it to be. Therefore, i would like a solution that works with the same layout.
Ext.define('MyApp.view.MyForm', {
extend: 'Ext.form.Panel',
alias:'widget.tabP1',
// height: 250,
// width: 726,
layout: {
type: 'absolute'
},
bodyPadding: 10,
title: 'My Form',
initComponent: function() {
var me = this;
Ext.applyIf(me, {
items: [
{
xtype: 'gridpanel',
title: 'My Grid Panel',
columns: [
{
xtype: 'gridcolumn',
dataIndex: 'string',
text: 'String'
},
{
xtype: 'numbercolumn',
dataIndex: 'number',
text: 'Number'
},
{
xtype: 'datecolumn',
dataIndex: 'date',
text: 'Date'
},
{
xtype: 'booleancolumn',
dataIndex: 'bool',
text: 'Boolean'
}
],
viewConfig: {
}
}
]
});
me.callParent(arguments);
}
});
UPDATE 2
UPDATE 2
launch: function() {
Ext.create('Ext.container.Viewport', {
layout: 'card',
items: [
{
xtype: 'tabP1'
},
{
xtype:'tabP2'
}
,
{
xtype:'tabP3'
}
]
});
},
onSuccess: function() {
this.getViewport().getLayout().setActiveItem(1);
},
I get an error when i use your code, saying that this.getViewport().getLayout().setActiveItem(1) is not a function. I think this is because i used border layout. How can i resolve this ?
Your problem is "over-nesting" Why are you putting 'tabPFoo' inside a panel with no layout? They are at best, redundant, also causing the layout system to spend more cycles when it's not needed.
Ext.require('*');
Ext.onReady(function(){
var vp = new Ext.container.Viewport({
layout: 'card',
items: [{
xtype: 'grid',
store: {
fields: ['name'],
data: [{
name: 'Name 1'
}]
},
columns: [{
flex: 1,
dataIndex: 'name',
text: 'Name'
}],
listeners: {
itemclick: function(view){
var grid = view.ownerCt,
next = grid.nextSibling();
vp.getLayout().setActiveItem(next);
}
}
}, {
xtype: 'grid',
store: {
fields: ['name'],
data: [{
name: 'Name 2'
}]
},
columns: [{
flex: 1,
dataIndex: 'name',
text: 'Name'
}],
listeners: {
itemclick: function(view){
var grid = view.ownerCt,
next = grid.nextSibling();
vp.getLayout().setActiveItem(next);
}
}
}, {
xtype: 'grid',
store: {
fields: ['name'],
data: [{
name: 'Name 3'
}]
},
columns: [{
flex: 1,
dataIndex: 'name',
text: 'Name'
}],
listeners: {
itemclick: function(view){
var grid = view.ownerCt,
next = grid.previousSibling().previousSibling();
vp.getLayout().setActiveItem(next);
}
}
}]
});
});
Obviously that's not MVC style, but that's the structure the layout should take.
In a small program that I have, I'm trying to have custom containers for every leaf node of my Nested List.
Here are a couple arbitrary example containers that I'm trying to test with:
Ext.define('DetailContainer1', {
extend: 'Ext.Container',
xtype: 'detail-container1',
layout: {
type: 'vbox'
},
height: 300,
style: 'background-color: #a9a9a9;',
// flex: 1,
items: [{
html: 'Detail Container1'
}]
});
Ext.define('DetailContainer2', {
extend: 'Ext.Container',
xtype: 'detail-container2',
layout: {
type: 'vbox'
},
height: 300,
style: 'background-color: #c9c9c9;',
// flex: 1,
items: [{
html: 'Detail Container2',
flex: 1
}, {
xtype: 'button',
text: 'Hit me!',
flex: 1
}]
});
How can I switch in the new containers when the user clicks on the leaf node?
This action should happen in onLeafItemTap(). Btw the initial container (#2) isn't showing at the moment. Is this a layout issue?
Here's some idea of what the screen should look like:
Complete source:
Ext.Loader.setConfig({
enabled: true
});
Ext.define('DetailContainer1', {
extend: 'Ext.Container',
xtype: 'detail-container1',
layout: {
type: 'vbox'
},
height: 300,
style: 'background-color: #a9a9a9;',
// flex: 1,
items: [{
html: 'Detail Container1'
}]
});
Ext.define('DetailContainer2', {
extend: 'Ext.Container',
xtype: 'detail-container2',
layout: {
type: 'vbox'
},
height: 300,
style: 'background-color: #c9c9c9;',
// flex: 1,
items: [{
html: 'Detail Container2',
flex: 1
}, {
xtype: 'button',
text: 'Hit me!',
flex: 1
}]
});
Ext.define('ListItem', {
extend: 'Ext.data.Model',
config: {
fields: ['text']
}
});
Ext.define('Sencha.view.MainView', {
extend: 'Ext.Container',
xtype: 'mainview',
layout: {
type: 'hbox'
},
initialize: function() {
this.treeStore = Ext.create('Ext.data.TreeStore', {
model: 'ListItem',
defaultRootProperty: 'items',
root: {
items: [{
text: 'Containers',
items: [{
text: 'Detail #1',
leaf: true
}, {
text: 'Detail #2',
leaf: true
}]
}]
}
});
this.detailContainer = Ext.create("DetailContainer2", {});
this.nestedList = Ext.create('Ext.NestedList', {
docked: 'left',
width: 300,
flex: 1,
store: this.treeStore,
detailCard: true,
detailContainer: this.detailContainer,
listeners: {
scope: this,
leafitemtap: this.onLeafItemTap
}
});
this.setItems([this.detailContainer, this.nestedList]);
},
onLeafItemTap: function(nestedList, list, index, node, record, e) {
var detailCard = nestedList.getDetailCard();
// nestedList.setDetailContainer(Ext.create("DetailContainer1", {}))
// detailCard.setHtml(record.get('text') + "...");
}
});
Ext.application({
launch: function() {
var container = Ext.create("Ext.Container", {
layout: {
type: 'hbox'
},
items: [{
xtype: 'mainview'
}]
});
Ext.Viewport.add(container);
}
});
Finally I've figured out the proper way to solve your problem.
Some explanations:
If you want to display "customized detailContainer" at the right side of your hbox, it's quite obvious that you should disable detailCard config for your Ext.NestedList because it's designed to display inline (i.e. take place of your Ext.NestedList).
When using Ext.define, everything should be included in config (except extend, xtype, alias, id, so in this case, layout has to be put in config).
flex should be defined in config as well.
At leafitemtap event, simply update your detailContainer config and remove/add it again as it would not be updated dynamically.
Please take a look at modified code snippet below, it works perfectly for me.
Ext.Loader.setConfig({ enabled: true });
Ext.define('DetailContainer1', {
extend: 'Ext.Container',
xtype: 'detail-container1',
config: {
flex: 1,
layout: {
type: 'vbox'
},
style: 'background-color: #a9a9a9;',
items: [
{html: 'Detail Container1'}
]
}
});
Ext.define('DetailContainer2', {
extend: 'Ext.Container',
xtype: 'detail-container2',
config: {
flex: 1,
layout: {
type: 'vbox'
},
style: 'background-color: #c9c9c9;',
items: [
{html: 'Detail Container2', flex: 1},
{xtype: 'button', text: 'Hit me!', flex: 1}
]
}
});
Ext.define('ListItem', {
extend: 'Ext.data.Model',
config: {
fields: ['text']
}
});
Ext.define('Sencha.view.MainView', {
extend: 'Ext.Container',
xtype: 'mainview',
id: 'mainview',
config: {
layout: {
type: 'hbox'
},
},
initialize: function() {
this.treeStore = Ext.create('Ext.data.TreeStore', {
model: 'ListItem',
defaultRootProperty: 'items',
root: {
items: [
{
text: 'Containers',
items: [
{ text: 'Detail #1', leaf: true },
{ text: 'Detail #2', leaf: true }
]
}
]
}
});
this.detailContainer = Ext.create("DetailContainer2");
this.nestedList = Ext.create('Ext.NestedList', {
flex: 1,
store: this.treeStore,
listeners: {
scope: this,
leafitemtap: this.onLeafItemTap
}
});
this.setItems([this.nestedList, this.detailContainer]);
},
onLeafItemTap: function(nestedList, list, index, node, record, e) {
mainview = Ext.getCmp('mainview');
if (index==0) {
mainview.detailContainer = Ext.create("DetailContainer1");
} else {
mainview.detailContainer = Ext.create("DetailContainer2");
}
mainview.removeAt(1);
mainview.add(mainview.detailContainer);
}
});
Ext.application({
launch: function() {
Ext.Viewport.add(
Ext.create("Ext.Container", {
layout: {
type: 'card'
},
items: [
{ xtype : 'mainview'}
]
}));
}
});