Routing Extjs deeper navigation - extjs

I'm writing a Extjs app in the 6.2.0 version, I’ve got a routing situation.
My problem is when we enter on the NavigateDeep if I enter the Url ok it catches but it doesn’t render.
I define the routes on the main Controller like:
Ext.define('App.view.main.MainController', {
extend: 'Ext.app.ViewController',
alias: 'controller.main',
listen : {
controller : {
'*' : {
unmatchedroute : 'onRouteChange1',
changeroute: 'changeRoute'
}
}
},
routes: {
':node': 'onNavigate',
':node/:id' : 'onNavigateDeep',
':node/:id/:tabid' : 'onNavigateDeepTab'
},
lastView: null,
onRouteChange1: function(){
console.log("hier unmatched route");
},
setCurrentView: function(hashTag) {
hashTag = (hashTag || '').toLowerCase();
console.log("hash:" + hashTag);
var me = this,
refs = me.getReferences(),
mainCard = refs.mainCardPanel,
mainLayout = mainCard.getLayout(),
navigationList = refs.navigationTreeList,
store = navigationList.getStore(),
node = store.findNode('routeId', hashTag) ||
store.findNode('viewType', hashTag),
view = (node && node.get('viewType')) || 'page404',
lastView = me.lastView,
existingItem = mainCard.child('component[routeId=' + hashTag + ']'),
newView;
// Kill any previously routed window
if (lastView && lastView.isWindow) {
lastView.destroy();
}
lastView = mainLayout.getActiveItem();
if (!existingItem) {
newView = Ext.create({
xtype: view,
routeId: hashTag, // for existingItem search later
hideMode: 'offsets'
});
}
if (!newView || !newView.isWindow) {
// !newView means we have an existing view, but if the newView isWindow
// we don't add it to the card layout.
if (existingItem) {
// We don't have a newView, so activate the existing view.
if (existingItem !== lastView) {
mainLayout.setActiveItem(existingItem);
}
newView = existingItem;
}
else {
// newView is set (did not exist already), so add it and make it the
// activeItem.
Ext.suspendLayouts();
mainLayout.setActiveItem(mainCard.add(newView));
Ext.resumeLayouts(true);
}
}
navigationList.setSelection(node);
if (newView.isFocusable(true)) {
newView.focus();
}
me.lastView = newView;
},
onNavigationTreeSelectionChange: function (tree, node) {
var to = node && (node.get('routeId') || node.get('viewType'));
if (to) {
console.log("to;:" + to);
this.redirectTo(to);
}
},
onToggleNavigationSize: function () {
var me = this,
refs = me.getReferences(),
navigationList = refs.navigationTreeList,
wrapContainer = refs.mainContainerWrap,
collapsing = !navigationList.getMicro(),
new_width = collapsing ? 64 : 250;
if (Ext.isIE9m || !Ext.os.is.Desktop) {
Ext.suspendLayouts();
refs.logo.setWidth(new_width);
navigationList.setWidth(new_width);
navigationList.setMicro(collapsing);
Ext.resumeLayouts(); // do not flush the layout here...
// No animation for IE9 or lower...
wrapContainer.layout.animatePolicy = wrapContainer.layout.animate = null;
wrapContainer.updateLayout(); // ... since this will flush them
}
else {
if (!collapsing) {
// If we are leaving micro mode (expanding), we do that first so that the
// text of the items in the navlist will be revealed by the animation.
navigationList.setMicro(false);
}
// Start this layout first since it does not require a layout
refs.logo.animate({dynamic: true, to: {width: new_width}});
// Directly adjust the width config and then run the main wrap container layout
// as the root layout (it and its chidren). This will cause the adjusted size to
// be flushed to the element and animate to that new size.
navigationList.width = new_width;
wrapContainer.updateLayout({isRoot: true});
navigationList.el.addCls('nav-tree-animating');
// We need to switch to micro mode on the navlist *after* the animation (this
// allows the "sweep" to leave the item text in place until it is no longer
// visible.
if (collapsing) {
navigationList.on({
afterlayoutanimation: function () {
navigationList.setMicro(true);
navigationList.el.removeCls('nav-tree-animating');
},
single: true
});
}
}
},
onMainViewRender:function() {
if (!window.location.hash) {
this.redirectTo("dashboard");
}
},
changeRoute: function(controller,route){
this.redirectTo(route,true);
console.log("change route fired");
},
onClickLogoutButton: function () {
// Remove the localStorage key/value
localStorage.removeItem('LoggedIn');
// Remove Main View
this.getView().destroy();
// Add the Login Window
Ext.create({
xtype: 'login'
});
},
onClickShareButton: function(){
var text = window.location;
window.prompt("Copy to clipboard:", text);
},
onNavigate:function(node){
console.log("on route change");
this.setCurrentView(node);
},
onNavigateDeep: function (node, id) {
console.log("Tab");
console.log(node + '/' + id);
var route = node+'/'+id;
this.setCurrentView(route);
},
onNavigateDeepTab: function (node, id, tabid) {
console.log("navigate Tab");
}
});
My main view is:
Ext.define('App.view.main.Main', {
extend: 'Ext.container.Viewport',
xtype: 'app-main',
requires: [
'App.view.Dashboard',
'App.view.immo.List',
'App.view.settings.Settings',
'App.view.news.News',
'App.view.help.Help'
],
controller: 'main',
viewModel: 'main',
cls: 'sencha-dash-viewport',
itemId: 'mainView',
layout: {
type: 'vbox',
align: 'stretch'
},
listeners: {
render: 'onMainViewRender'
},
items: [{
xtype: 'toolbar',
cls: 'dash-dash-headerbar shadow',
height: 64,
itemId: 'headerBar',
items: [{
xtype: 'component',
reference: 'logo',
cls: 'logo',
html: '<div class="main-logo"><img src="resources/images/logo.png">App</div>',
width: 250
}, {
margin: '0 0 0 8',
ui: 'header',
iconCls:'x-fa fa-navicon',
id: 'main-navigation-btn',
handler: 'onToggleNavigationSize',
tooltip: 'Navigation umschalten'
},
'->',
{
xtype: 'button',
ui: 'header',
iconCls: 'x-fa fa-share-alt',
handler: 'onClickShareButton',
tooltip: 'Share'
},
{
iconCls:'x-fa fa-question',
ui: 'header',
href: '#help',
hrefTarget: '_self',
tooltip: 'Hilfe'
}, {
iconCls:'x-fa fa-th-large',
ui: 'header',
href: '#Dashboard',
hrefTarget: '_self',
tooltip: 'Zum Dashboard'
}, {
xtype: 'button',
ui: 'header',
iconCls: 'x-fa fa-power-off',
handler: 'onClickLogoutButton',
tooltip: 'Logout'
}]
}, {
xtype: 'maincontainerwrap',
id: 'main-view-detail-wrap',
reference: 'mainContainerWrap',
flex: 1,
items: [{
xtype: 'treelist',
reference: 'navigationTreeList',
itemId: 'navigationTreeList',
ui: 'navigation',
store: 'NavigationTree',
width: 250,
expanderFirst: false,
expanderOnly: false,
listeners: {
selectionchange: 'onNavigationTreeSelectionChange'
}
}, {
xtype: 'container',
flex: 1,
reference: 'mainCardPanel',
cls: 'sencha-dash-right-main-container',
itemId: 'contentPanel',
layout: {
type: 'card',
anchor: '100%'
}
}]
}]
});
When we click on the tree I change the container but one of them has the route if the :id where I have a Tab:
Ext.define('App.view.settings.Settings',{
extend: 'Ext.tab.Panel',
xtype: 'settings',
itemId:'settings',
requires: [
'App.view.settings.SettingsController',
'App.view.settings.SettingsModel',
'App.view.settings.property.Property',
'App.view.settings.user.User'
],
controller: 'settings-settings',
viewModel: {
type: 'settings-settings'
},
reference: 'tab',
tabPosition: 'left',
tabBar:{
flex: 1,
tabRotation: 0,
tabStretchMax: true,
cls: 'immoNavi'
},
layout: 'Container',
defaults: {
padding: 0,
textAlign: 'left'
},
listeners: {
tabchange: 'onTabChange'
},
items: [{
xtype: 'component',
tabConfig:{
hidden: true
}
},{
title: 'Property',
itemId: 'property',
xtype: 'property',
cls: 'container'
},{
title: 'User',
itemId: 'user',
xtype: 'user'
}]
});
I went through the documentation but didn't find any tip that might help me with it. What am I missing here? Should I take care the rendering on the tab controller? Or How?
Thanks in advance for the help

Related

extjs proper way to replace main center panel

In ExtJS, on a menu toolbar button, I am trying to remove the current panel in my center window, then recreate it with the new selection. I do not understand the proper way to do this. So far when I click the menu item, it removes whatever is currently there successfully, then it will add the new panel successfully. The problem is the 2nd time I hit the button I get the following error:
REGISTERING DUPLICATE COMPONENT ID 'mainportalID'.
I realize its telling me I already used this ID, but then what would be the correct way to remove the current panel, and replace with a new one?
Here is my view controller:
selectMenuButton: function (button, e) {
console.log('select menu button section was hit')
console.log(button);
console.log(e);
var optionString = button.text;
var myDetailsPanel = Ext.getCmp('navview');
console.log(myDetailsPanel);
var count = myDetailsPanel.items.items.length;
if (count > 0) {
myDetailsPanel.items.each(function (item, index, len) {
myDetailsPanel.remove(item, false);
});
}
myDetailsPanel.add({
xtype: optionString
});
}
var myStore = Ext.create('ExtApplication1.store.PositionsStore');
var gridSummary = Ext.create('Ext.grid.Panel', {
store: myStore,
width: 600,
title: 'my first grid',
columns: [
{
text: 'AcctNum',
dataIndex: 'AcctNum',
width: 100
},
{
text: 'AcctShortCode',
dataIndex: 'AcctShortCode',
flex: 1
},
{
text: 'Exchange',
dataIndex: 'Exchange',
width: 200
}
]
});
This is my view
Ext.define('ExtApplication1.view.main.MainPortal', {
extend: 'Ext.panel.Panel',
xtype: 'mainportal',
alias: 'widget.mainportal',
id: 'mainportalID',
html: 'user... this is the main portal window',
autoScroll: true,
bodyPadding: 10,
items: [
gridSummary
]
});
adjusted panel
Ext.define('ExtApplication1.view.main.MainPortal', {
extend: 'Ext.panel.Panel',
xtype: 'mainportal',
alias: 'widget.mainportalAlias',
reference: 'gridtextfield',
//id: 'mainportalID',
html: 'user... this is the main portal window',
autoScroll: true,
bodyPadding: 10,
items: [
gridSummary
]
});
adjusted view controller
onComboboxSelect: function (combo, record, eOpts) {
console.log('new listener was hit');
//return selected Item
var selectedValue = record.get('ClientName');
var selectedCID = record.get('ClientID');
//find the grid that was created
var me = this;
console.log(me);
var xxx = this.lookupReference('gridtextfield');
debugger;
//debugger;
var mainPortalView = Ext.getCmp('mainportalID');
var targetGrid = mainPortalView.down('grid');
//find the store associated with that grid
var targetStore = targetGrid.getStore();
//load store
targetStore.load({
params: {
user: 'stephen',
pw: 'forero',
cid: selectedCID
}
//callback: function (records) {
// Ext.each(records, function (record) {
// console.log(record);
// });
// console.log(targetStore);
//}
});
},
added listeners to MainPortal.js
var myStore = Ext.create('ExtApplication1.store.PositionsStore');
var gridSummary = Ext.create('Ext.grid.Panel', {
store: myStore,
width: 600,
title: 'my first grid',
columns: [
{
text: 'AcctNum',
dataIndex: 'AcctNum',
width: 100
},
{
text: 'AcctShortCode',
dataIndex: 'AcctShortCode',
flex: 1
},
{
text: 'Exchange',
dataIndex: 'Exchange',
width: 200
}
],
listeners: {
destroy: function () {
debugger;
}
}
});
Ext.define('ExtApplication1.view.main.MainPortal', {
extend: 'Ext.panel.Panel',
xtype: 'mainportal',
alias: 'widget.mainportalAlias',
//id: 'mainportalID',
itemId: 'mainportalID',
html: 'user... this is the main portal window',
autoScroll: true,
bodyPadding: 10,
items: [
gridSummary
],
listeners: {
destroy: function () {
debugger;
}
}
});

Why is event not fired again when click inside ExtJS 4.2.2 text input field

In the below ExtJS 4.2.2 code, you can click repeatedly on the "Search" and "Show Label" controls, and the label "here is the text" will toggle visible/hidden.
But if you click in the search text input field, the label is only hidden the first time you click there. If you then click "Show Label" to once again display the label, and then again click the search text input field, the label if not hidden.
Ext.define('MyToolbar', {
extend: 'Ext.grid.feature.Feature',
alias: 'feature.myToolbar',
requires: ['Ext.grid.feature.Feature'],
width: 160,
init: function () {
if (this.grid.rendered)
this.onRender();
else{
this.grid.on('render', this.onRender, this);
}
},
onRender: function () {
var panel = this.toolbarContainer || this.grid;
var tb = panel.getDockedItems('toolbar[dock="top"]');
if (tb.length > 0)
tb = tb[0];
else {
tb = Ext.create('Ext.toolbar.Toolbar', {dock: 'top'});
panel.addDocked(tb);
}
this.createSearchBox(tb);
},
createSearchBox: function (tb) {
tb.add({
text: 'Search',
menu: Ext.create('Ext.menu.Menu'),
listeners: {
click: function(comp) {
MyApp.app.fireEvent('onGridToolbarControlClicked', comp);
}
}
});
this.field = Ext.create('Ext.form.field.Trigger', {
width: this.width,
triggerCls: 'x-form-clear-trigger',
onTriggerClick: Ext.bind(this.onTriggerClear, this)
});
this.field.on('render', function (searchField) {
this.field.inputEl.on('click', function() {
MyApp.app.fireEvent('onGridToolbarControlClicked', searchField);
}, this, {single: true});
}, this, {single: true});
tb.add(this.field);
}
});
Ext.define('MyPage', {
extend: 'Ext.container.Container',
alias: 'widget.myPage',
flex: 1,
initComponent: function () {
var me = this;
Ext.applyIf(me, {
items: [{
xtype: 'container',
layout: {
type: 'vbox',
align: 'middle'
},
items: [{
xtype: 'button',
text: 'Show Label',
handler: function(comp) {
comp.up('myPage').down('label').setVisible(true);
}
},{
xtype: 'label',
itemId: 'testLbl',
text: 'here is the text'
},{
xtype: 'gridpanel',
width: 250,
height: 150,
store: Ext.create('Ext.data.Store', {
fields: ['name'],
data: [
{name: 'one'},
{name: 'two'},
{name: 'three'}
]
}),
columns: [{
text: 'Text',
flex: 1,
dataIndex: 'name'
}],
features: [{
ftype: 'myToolbar'
}]
}]
}]
});
me.callParent(arguments);
MyApp.app.on({onGridToolbarControlClicked: function(comp) {
if('function' == typeof comp.up && !Ext.isEmpty(comp.up('myPage')) &&
'function' == typeof comp.up('myPage').down &&
!Ext.isEmpty(comp.up('myPage').down('label'))) {
comp.up('myPage').down('label').setVisible(false);
}
}});
}
});
Ext.onReady(function() {
Ext.application({
name: 'MyApp',
launch: function() {
Ext.create('Ext.container.Viewport', {
renderTo: Ext.getBody(),
width: 700,
height: 500,
layout: 'fit',
items: [{
xtype: 'myPage'
}]
});
}
});
});
Here
this.field.inputEl.on('click', function() {
MyApp.app.fireEvent('onGridToolbarControlClicked', searchField);
}, this, {single: false});
instead of {single:true} in your code. onRender IS single, onClick - (in your case) is not.

How to make panels to navigate left and right on click of button in Sencha ExtJs

I have created 3 panels,2 buttons(Prev,next) in Extjs and added to viewport.
At a time only one panel should visible (by default first panel).
On click of next button it should display next panel,then if i click on "prev" button it should display the previous panel.
Now i have wrote a code for panels and its working as ,panels are not navigating to left and right properly.
Here is my code :
Ext.application({
name: 'HelloExt',
requires: [
'Ext.util.Point'
],
launch: function() {
var button =Ext.create('Ext.Button', {
text: 'Toggle Containers',
handler: function () {
if (this.clickCount==1) {
containerPanel1.getEl().scrollRight;
containerPanel2.getEl().slideIn('t', 'toggle');
this.clickCount=2;
} else {
this.clickCount = 1;
containerPanel1.getEl().slideIn('t', 'toggle');
containerPanel2.getEl().scrollLeft;
}
},
renderTo: Ext.getBody()
});
var containerPanel1 = Ext.create('Ext.panel.Panel', {
renderTo: Ext.getBody(),
draggable: {
insertProxy: false,
startDrag: function(e) {
var el = Ext.get(this.getEl());
el.dd = new Ext.dd.DDProxy(el.dom.id, 'group');
this.x = el.getLeft(true);
this.y = el.getTop(true);
},
afterDrag: function(e) {
this.x = el.getLeft(true);
this.y = el.getTop(true);
this.fireEvent('itemdrag', this);
}
},
width:400,
height:550,
layout: 'column',
bodyStyle:{'background-color':'blue'},
margin:'30 0 0 20',
suspendLayout: true ,
defaults :{
xtype: 'panel',
margin:'30 0 0 0',
height: 450,
columnWidth: 0.2
},
items: [
{
html: 'Child Panel 1',
},
{
html: 'Child Panel 2',
},
{
html: 'Child Panel 3',
},
{
html: 'Child Panel 4',
},
{
html: 'Child Panel 5',
}
]
});
containerPanel1.draggable;
var containerPanel2 = Ext.create('Ext.panel.Panel', {
renderTo: Ext.getBody(),
draggable: {
insertProxy: false,
startDrag: function(e) {
var el = Ext.get(this.getEl());
el.dd = new Ext.dd.DDProxy(el.dom.id, 'group');
this.x = el.getLeft(true);
this.y = el.getTop(true);
},
afterDrag: function(e) {
this.x = el.getLeft(true);
this.y = el.getTop(true);
this.fireEvent('itemdrag', this);
}
},
width:400,
height:550,
layout: 'column',
bodyStyle:{'background-color':'green'},
margin:'30 0 0 20',
suspendLayout: true ,
defaults :{
xtype: 'panel',
margin:'30 0 0 0',
height: 300,
columnWidth: 0.2
},
items: [
{
html: 'Child Panel 1',
},
{
html: 'Child Panel 2',
},
{
html: 'Child Panel 3',
},
{
html: 'Child Panel 4',
},
{
html: 'Child Panel 5',
}
]
});
containerPanel2.draggable;
containerPanel2.getEl().hide();
Ext.create('Ext.container.Viewport', {
layout: 'column',
items: [containerPanel1,containerPanel2,button]
});
}
});
Please help me..Thanks
I was just building a similar project, so here's an example snippet you could use. Notice that you can change the amount and order of panels and the code will still work. The click handler simply looks for the visible panel first, and then depending on the direction attempts to either go forward or backward.
Ext.define('MyApp.view.MyViewport1', {
extend: 'Ext.container.Viewport',
id: 'switchPanels',
initComponent: function() {
var me = this;
Ext.applyIf(me, {
items: [
{
xtype: 'panel',
height: 100,
html: 'this is panel 1',
title: 'My Panel A'
},
{
xtype: 'panel',
height: 100,
hidden: true,
html: 'this is panel 2',
title: 'My Panel B'
},
{
xtype: 'panel',
height: 100,
hidden: true,
html: 'this is panel 3',
title: 'My Panel C'
},
{
xtype: 'container',
switchPanel: function(forward) {
var p = Ext.ComponentQuery.query('panel(true){isVisible()}')[0]; // visible panel
var n = forward ? p.nextSibling('panel(true)') : p.previousSibling('panel(true)'); // closest sibling
if (n) { // don't let go past the last one
p.hide();
n.show();
}
else {
console.log("can't go past the " + (forward ? 'end' : 'beginning'));
}
},
id: 'buttons',
items: [
{
xtype: 'button',
handler: function(button, event) {
button.up().switchPanel(false);
},
text: 'Prev'
},
{
xtype: 'button',
handler: function(button, event) {
button.up().switchPanel(true);
},
text: 'Next'
}
]
}
]
});
me.callParent(arguments);
}
});
You need to use card(Wizard) layout for this. please refer simple sample example below.
Im sure this will help you to resolve your problem.
var active = 0;
var main = Ext.create('Ext.panel.Panel', {
renderTo: Ext.getBody(),
width: 200,
height: 200,
layout: 'card',
tbar: [{
text: 'Next',
handler: function(){
var layout = main.getLayout();
++active;
layout.setActiveItem(active);
active = main.items.indexOf(layout.getActiveItem());
}
}],
items: [{
title: 'P1'
}, {
title: 'P2'
}, {
title: 'P3',
listeners: {
beforeactivate: function(){
return false;
}
}
}]
});
Please refer card(wizard) layout in the below link.
http://docs.sencha.com/extjs/4.2.0/#!/example/layout-browser/layout-browser.html
Thanks

Sencha touch 2: Set button handler parameter to lunch javascript function

I am using the sencha touch o'really example. Is a conference that have sessions and speakers associated. Imagine that I have a session list that when is tapped the view change to the session details.
I have a view like this:
Ext.define('MyApp.view.session.Detail', {
extend: 'Ext.Container',
xtype: 'session',
config: {
layout: 'vbox',
title: '',
items: [
{
flex: 1,
layout: 'fit',
scrollable: 'vertical',
xtype: 'sessionInfo'
},
{
flex: 2,
xtype: 'speakers',
store: 'SessionSpeakers',
items: [
{
xtype: 'listitemheader',
cls: 'dark',
html: 'Speakers'
}
]
},
{
flex: 1,
xtype: 'button',
text: "Decline Button" ,
handler: function () {
/*HERE I WANT TO PUT SOME DATA FROM THE SESSION OBJECT. FOR EXAMPLE */
alert({title});
alert({start_date});
alert({location});
}
}
]
}
});
So, I want to replace the {title} {start_date} {location} for the corresponding values of the current session.
By the way in the controller I have this:
onSessionTap: function(list, idx, el, record) {
var speakerStore = Ext.getStore('SessionSpeakers'),
speakerIds = record.get('speakerIds');
speakerStore.clearFilter();
speakerStore.filterBy(function(speaker) {
return Ext.Array.contains(speakerIds, speaker.get('id'));
});
if (!this.session) {
this.session = Ext.widget('session');
}
this.session.setTitle(record.get('title'));
this.getSessionContainer().push(this.session);
this.getSessionInfo().setRecord(record);
},
Thanks!!
I could resolve it.
I had to create the button on runtime.
:
In Session view:
Ext.define('MyApp.view.session.Detail', {
extend: 'Ext.Container',
xtype: 'session',
config: {
layout: 'vbox',
title: '',
items: [
{
flex: 1,
layout: 'fit',
scrollable: 'vertical',
xtype: 'sessionInfo'
},
{
flex: 2,
xtype: 'speakers',
store: 'SessionSpeakers',
items: [
{
xtype: 'listitemheader',
cls: 'dark',
html: 'Speakers'
}
]
}
]
}
});
In Session controller:
onSessionTap: function(list, idx, el, record) {
var speakerStore = Ext.getStore('SessionSpeakers'),
speakerIds = record.get('speakerIds');
speakerStore.clearFilter();
speakerStore.filterBy(function(speaker) {
return Ext.Array.contains(speakerIds, speaker.get('id'));
});
if (!this.session) {
this.session = Ext.widget('session');
}
else{
//To avoid multiple buttons
this.session.removeAt(2);
}
this.session.setTitle(record.get('title'));
this.session.add(
Ext.Button.create({
flex: 1,
xtype: 'button',
text:'My button' ,
handler: function () {
alert(record.get('title'));
alert(record.get('start_date'));
} })
);
this.getSessionContainer().push(this.session);
this.getSessionInfo().setRecord(record);
},

show window in tabpanel

I am working on extjs4, my case is:
Extjs mvc is used to build my application, viewport is the toppest container of my application, west region is a tree, center region is a tabpage container, when click the tree item, a new page with certain content will be created. then in this page, I popup a model window, this model window just mask the page, not the whole viewport, so that I can still click the tree item to open another new page.
I have achieved this, but there is a problem, if I have already open a model window in a tab, and I switch to a another tab then return back, the model window is hidden, but I still want that window to show if I haven't closed it. Can anyone help me, is there a better way except using ifram in tabpage?
app.js:
Ext.application({
name: 'SysOpv',
appFolder: '/Js/AppSysOpv/app',
autoCreateViewport: true,
controllers: [
'Category',
'Band'
]
});
Viewport:
Ext.define('SysOpv.view.Viewport', {
extend: 'Ext.container.Viewport',
layout: 'fit',
initComponent: function() {
this.items = {
dockedItems: [{
dock: 'top',
xtype: 'toolbar',
height: 80,
items: [
{ xtype: 'component', html: 'setup' }
]
}],
layout: {
type: 'hbox',
align: 'stretch'
},
items: [{
width: 250,
xtype: 'categorytree'
}, {
id: 'maintabpanel',
flex: 1,
xtype: 'tabpanel'
}]
};
this.callParent(arguments);
}
});
Tree View:
Ext.define('SysOpv.view.category.Tree', {
extend: 'Ext.tree.Panel',
alias: 'widget.categorytree',
title: 'setup',
rootVisible: false,
useArrows: true,
hideHeaders: true,
columns: [{
flex: 1,
xtype: 'treecolumn',
text: 'Name',
dataIndex: 'name'
}],
store: 'Category',
initComponent: function() {
this.callParent(arguments);
}
});
Window View:
Ext.define('SysOpv.view.edit.Band', {
extend: 'Ext.window.Window',
alias: 'widget.editband',
title: 'Setup',
layout: 'fit',
constrain: true,
modal: true,
initComponent: function() {
this.items = [{
xtype: 'form',
bodyPadding: 10,
items: [{
xtype: 'textfield',
name: 'name',
fieldLabel: 'Name'
}]
}];
this.buttons = [{
text: 'Save',
action: 'save'
}, {
text: 'Cancel',
scope: this,
handler: this.close
}];
this.callParent(arguments);
}
});
Tree Controller:
Ext.define('SysOpv.controller.Category', {
extend: 'Ext.app.Controller',
models: [ 'Category' ],
stores: [ 'Category' ],
views: [ 'category.Tree' ],
init: function() {
this.control({
'categorytree': {
itemdblclick: this.onTreeItemdblclick
}
});
},
onTreeItemdblclick: function (tree, record, item, index, e, eOpts) {
var mainTabs = Ext.getCmp('maintabpanel');
var tabId = record.get('id');
if (mainTabs) {
var checkTab = mainTabs.getComponent(tabId);
if (checkTab) {
mainTabs.setActiveTab(checkTab);
} else {
var controller;
var list;
switch (tabId) {
case '0101':
list = Ext.widget('listband');
break;
}
if (list)
{
var tabPage = mainTabs.add({
id: record.get('id'),
title: record.get('name'),
closable: true,
layout: 'fit',
items: [ list ]
});
mainTabs.setActiveTab(tabPage);
}
}
}
}
});
Module Controller:
Ext.define('SysOpv.controller.Band', {
extend: 'Ext.app.Controller',
models: [ 'Band' ],
stores: [ 'Band' ],
views: [ 'list.Band', 'edit.Band' ],
init: function() {
this.control({
'listband button[action=edit]': {
click: this.onEdit
}
});
},
onEdit: function(button, e, eOpts) {
var edit = Ext.widget('editband');
var list = button.up('gridpanel');
if (list.getSelectionModel().hasSelection()) {
var record = list.getSelectionModel().getLastSelected();
// I use renderTo here but have no effect,
// so I search in the google find a way to show the window in tab,
// and not mask all the viewport.
button.up('#0101').add(edit);
edit.down('form').loadRecord(record);
edit.show();
} else {
console.log('Not selected');
}
}
});
Below is example solution:
Ext.create('Ext.TabPanel', {
renderTo: 'container',
items: [
{
title: 'Tab 1',
itemId: 'tab1',
items: [
{ xtype: 'button', text: 'Show window', handler: function(){
var tab = this.up('#tab1'); // Find tab
var win = Ext.widget('editband'); // Find window
this.up('tabpanel').showWindow(tab, win);
} }
]
},
],
showWindow: function(tab, w){
tab.add(w);
tab.popup = w;
w.on('close', function() { // clean up after window close
delete this.popup;
}, tab, { single: true });
w.show();
},
listeners: {
tabchange: function(panel, tab) {
if (tab.popup !== undefined) { // show window after tab change
tab.popup.show();
}
}
}
});
Basically I've created event handler for tabchange event in which I re-show window.
Working sample: http://jsfiddle.net/aCxYU/1/

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