I need align the formpanels to the center, so I used the vbox layout, and after I used it the autoscroll did not work as before, the code is as below:
Usr.VWPanel = Ext.extend(Ext.Panel, {
id: null,
rid: null,
closable: true,
autoScroll: true,
buttonAlign: 'center',
layout: {
type:'vbox',
padding:'5',
pack:'center',
align:'center'
},
initComponent: function () {
Ext.apply(this, {
items: [
{
xtype: 'spacer',
height: 16
},
{
xtype: 'usr.usrform',
itemId: 'usr.vwpain.usrformt',
width: 600,
height: 500
},
{
xtype:'spacer',
height: 16
},
{
xtype: 'usr.loginform',
itemId: 'usr.vwpain.loginform',
width: 600
},
{
xtype: 'spacer',
height: 16
},
{
xtype: 'usr.subsform',
itemId: 'usr.vwpain.subsform',
width: 600
}],
...
plz advise.
the vbox layout will never show the scroller.
{
xtype: 'window',
title: 'My Window',
width: 500,
height: 500,
layout: 'vbox',
layoutConfig: {
pack: 'center',
align: 'center'
},
items: [
{
xtype: 'panel',
title: 'My Panel',
anchor: '80% 100%',
height: 300,
width: 300,
autoScroll: true,
items: [
{
xtype: 'panel',
html: 'this isform1',
height: 100
},
{
xtype: 'panel',
html: 'this isform1',
height: 100
},
{
xtype: 'panel',
html: 'this isform1',
height: 100
}
]
}
]
}
in your css you can set your My Panel margins to {0 auto} which will center the My Panel inside the window. This means you don't need a special layout config for your window.
I have added a listener on resize event to get the vertical scroll as for Vbox we have to provide height to get scroll but when window size get change scroller height remain constant.
Ext.define('DataConfigurations', {
extend: 'Ext.form.Panel',
bodyStyle: 'padding:5px 5px;',
listeners: {
resize: {
fn: function(el) {
this.setHeight(this.up('window').getHeight()-150); // 150 is extra for my panel coz of headers so have minus it.
console.log("new height = " + this.up('window').getHeight()-150);
}
}
},
title: "Update Data Configurations",
Hopes this help.
Related
I have two containers and I need to add a scrollbar in one of them, I actually do that but only works when I put height directly, I need the height to adjust the window size.
I have tried to add autoHeight property instead of height but does not seems to work.
Here is the code:
{
xtype: 'container',//This is a parent container
layout: {
type: 'hbox',
align: 'stretch'
},
items: [
{
xtype: 'container',
flex: 0.8,
autoScroll: true, // this works with height but not with autoHeight
//height: 610,
layout: 'fit',
defaults: {
anchor: '100%',
labelAlign: 'top'
},
style:{
"background-color" : '#1b536c',
},
items: [
{
xtype: 'dataview',
flex: 1,
scroll: 'vertical',
tpl: 'some tpl',
store:['some store'],
anchor: '100%',
itemSelector: '.nav-main'
}
]},
{
xtype: 'container',
flex: 3.2,
margins: '0 25 0 25',
defaults: {
anchor: '100%',
labelAlign: 'top'
},
layout: 'anchor',
items: [
//Some form components
]
}
}
I have the following application that contains two panels. The height of the first one set to 75% of the screen area and the second panel set to take up the bottom 25% of the screen. I have been working on this for a couple hours and I the button contained in the second panel that is supposed to be taking up the bottom 25% of the screen always shows up at the top. I am new to Sencha and JS any help would be appreciated:
Ext.application({
name : 'MyApp',
launch : function()
{
Ext.onReady(function ()
{
var panel = Ext.create('Ext.panel.Panel', {
title: 'Test 2',
autoScroll: true,
forceFit: true,
layout: { type: 'vbox', align: 'fit', padding: 5},
items:
[
{ xtype: 'panel', height: '75%', layout: { type: 'vbox', align: 'fit', padding: 5}},
{ xtype: 'panel', height: '25%', layout: { type: 'vbox', align: 'fit', padding: 5}, items:[ { itemId: 'btnNewMission', xtype: 'button', height: 25, width: 125, text: 'New Mission' } ]}
]
});
var viewport = Ext.create('Ext.container.Viewport', {
layout: 'fit',
items: [panel]
});
});
}
});
You can try use the flex property for the panels, and instead of using percentages, set the panel 1 to fit to entire height and the panel 2 to a specific height, just like the following code:
layout: { type: 'vbox', align: 'stretch', padding: 5},
items:
[
{ xtype: 'panel', flex: 1, layout: { type: 'vbox', align: 'fit', padding: 5}},
{ xtype: 'panel', height: 100, layout: { type: 'vbox', align: 'fit', padding: 5},
items:[
{ itemId: 'btnNewMission', xtype: 'button', height: 25, width: 125, text: 'New Mission' }
]}
]
You can check the following example: http://jsfiddle.net/rx7Lfo55/
I need to resize my popup created by using Ext.Window based on the controls render on it.
I popup an aspx page and dynamically creating control on it. So i can't hard code the height of the window.
How can I resize the popup window height. Please help me with your valueable information.
My code is as follows.
Ext.onReady(function () {
var myWin = new Ext.Window({
title: 'Add to Favourit',
width: 380,
height: 300,
closable: true,
buttonAlign: 'center',
items: [{
xtype: 'panel',
layout: {
type: 'hbox',
align: 'stretch'
},
items: [{
xtype: 'box',
itemId: 'iFrameInWindow',
title: 'IFrame',
autoEl: {
tag: 'iframe',
src: 'forms/test.aspx?id=1'
},
flex: 1,
width: 380,
height: 300,
}],
listeners: {
afterrender: function () {
//
},
}
}]
});
myWin.show();
});
Thanks in advance.
What I'm trying to do is add a grid that is 65% width of the panel created in my app.js
Ext.application({
name: 'AM',
appFolder: 'app',
controllers: [ 'Metadata', 'Print', 'Export' ],
launch: function() {
var types = Ext.create('AM.store.Type');
Ext.create('Ext.panel.Panel', {
renderTo: Ext.getBody(),
width: 1000,
height: 600,
title: '<center>MetaCenter</center>',
layout: 'hbox',
style: { marginLeft: 'auto', marginRight: 'auto' },
items: [
{ xtype: 'panel', padding: 5, height: 500, width: '35%',
items: [
...
{ xtype: 'button', text: 'Search',
listeners: {
click: function() {
console.log('Search Button clicked');
//Code to create panel view?
}
},
],
}
I'm not explicitly creating a viewport, so I don't believe I could do a viewport.add('grid') function, but I'm not sure. Any ideas?
You could add the grid when creating the container, with hidden: true, then show it when the button is clicked:
{
layout: {
type: 'hbox',
align: 'stretch'
},
items: [
{
xtype: 'panel',
flex: 0.35,
items: [
...
{
xtype: 'button',
text: 'Search',
listeners: {
click: function(btn) {
btn.up('panel').nextSibling().show();
}
}
}
]
},
{
xtype: 'grid',
flex: 0.65,
hidden: true,
...
}
]
}
I have a panel containing two children panels.the parent panel uses "border" layout, while two children panels use "form" and "column" layouts respectively. now How can I make these two children panels resize accordingly when window resizes, i.e., make sure the size ratio of these two panels is constant.
thanks!
my codes are as follows:
itemRts = {
xtype: 'panel',
title: 'Route',
region: 'north',
autoHeight: true,
layout: 'form',
width: 294,
bodyStyle: 'padding:10px 12px 10px',
id: 'ROUTE_PANEL',
el: 'Route_Setup',
items: [
{
xtype: 'button',
text: 'Go',
anchor: '0',
id: 'GO_BTN'
}]
};
itemEvts = {
xtype: 'panel',
title: 'Events',
region: 'center',
layout: 'column',
tpl: 'Please put events here.',
//bodyStyle: 'padding:10px 12px 10px',
border: false,
hideBorders: true,
id: 'EVENT_PANEL',
el: 'Event_Legend',
autoScroll: true
};
newView = new Ext.Viewport({
layout: "border",
items: [
{
xtype: 'panel',
margins: '10 0 10 10',
region: 'center',
width: 200,
layout: 'border',
split: true,
boxMaxWidth: 280,
minWidth: 280,
id: 'RTS_EVTS_REGION',
collapseMode: 'mini',
items: [
itemRts,
itemEvts]
}]
});
how to modify above codes to make it work as what I want?
thanks again!
You can set a resize event for container panel and call "dolayout" method of their children in case of resize :
newView = new Ext.Viewport({
layout: "border",
items: [
{
xtype: 'panel',
margins: '10 0 10 10',
region: 'center',
width: 200,
layout: 'border',
split: true,
boxMaxWidth: 280,
minWidth: 280,
id: 'RTS_EVTS_REGION',
collapseMode: 'mini',
items: [itemRts, itemEvts],
listeners: {
'resize': function () {
itemRts.doLayout();
itemEvts.doLayout();
}
}
}]
});
for your main container, i suggest hbox and/or vbox layouts. those layouts are what you are looking for. here a sample:
var testPanel = new Ext.Viewport( {
id : 'vp_test',
layout : 'hbox',
align : 'stretch',
items : [
{
id : 'pnl_child_1',
title : 'Test 1',
flex : 2
},
{
id : 'pnl_child_2',
title : 'Test 2',
flex : 3,
layout : 'vbox',
align : 'stretch',
items : [
{
id : 'pnl_child_3',
title : 'Test 3',
flex : 1
},
{
id : 'pnl_child_4',
title : 'Test 4',
flex : 1
}
]
},
]
} );
you can refer to documentation, viewport, hbox, vbox
itemRts = {
xtype: 'panel',
title: 'Route',
// region: 'north', <<< we don't need this anymore
flex: 1, // this means that this container has 1 flexible share
// autoHeight: true, <<< this will ruin all layout
layout: 'form',
// width: 294, <<< we don't need this anymore
bodyStyle: 'padding:10px 12px 10px',
id: 'ROUTE_PANEL',
el:'Route_Setup',
items: [
{
xtype:'button',
text:'Go',
anchor:'0',
id:'GO_BTN'
}
]
};
itemEvts = {
xtype: 'panel',
title: 'Events',
// region: 'center', <<< we don't need this anymore
flex: 1, // this means that this container has 1 flexible share
layout: 'column',
tpl: 'Please put events here.', // <<<< if you're not going to use xTemplates you should use html property instead
//bodyStyle: 'padding:10px 12px 10px',
border: false,
hideBorders: true,
id: 'EVENT_PANEL',
el : 'Event_Legend',
autoScroll: true
};
newView = new Ext.Viewport({
//// if you have only one child component you can use fit layout for viewport.
//// and consider removing that only child. use viewport as main container.
layout : "border",
items: [
{
xtype: 'panel',
margins: '10 0 10 10',
region: 'center',
// width: 200, <<<< width has no effect on center region
/// we'll use hbox with align stretch
layout: 'hbox',
align: 'stretch',
// split: true, <<<< split has no effect on center region
// boxMaxWidth: 280, <<<< no effect
// minWidth: 280, <<<< no effect
id: 'RTS_EVTS_REGION',
// collapseMode: 'mini', <<<< collapse properties has no effect on center region
items: [
itemRts,
itemEvts
]
}
]
});