HBox.js
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/**
* A layout that arranges items horizontally across a Container. This layout optionally divides available horizontal
* space between child items containing a numeric `flex` configuration.
*
* This layout may also be used to set the heights of child items by configuring it with the {@link #align} option.
*
* @example
* Ext.create('Ext.Panel', {
* width: 500,
* height: 300,
* title: "HBoxLayout Panel",
* layout: {
* type: 'hbox',
* align: 'stretch'
* },
* renderTo: document.body,
* items: [{
* xtype: 'panel',
* title: 'Inner Panel One',
* flex: 2
* },{
* xtype: 'panel',
* title: 'Inner Panel Two',
* flex: 1
* },{
* xtype: 'panel',
* title: 'Inner Panel Three',
* flex: 1
* }]
* });
*/
Ext.define('Ext.layout.container.HBox', {
/* Begin Definitions */
alias: ['layout.hbox'],
extend: 'Ext.layout.container.Box',
alternateClassName: 'Ext.layout.HBoxLayout',
/* End Definitions */
/**
* @cfg {String} align
* Controls how the child items of the container are aligned. Acceptable configuration values for this property are:
*
* - **top** : **Default** child items are aligned vertically at the **top** of the container
* - **middle** : child items are aligned vertically in the **middle** of the container
* - **stretch** : child items are stretched vertically to fill the height of the container
* - **stretchmax** : child items are stretched vertically to the height of the largest item.
*/
align: 'top', // top, middle, stretch, strechmax
type : 'hbox',
direction: 'horizontal',
horizontal: true,
names: {
// parallel
lr: 'lr',
left: 'left',// 'before',
leftCap: 'Left',
right: 'right',// 'after',
position: 'left',
width: 'width',
contentWidth: 'contentWidth',
minWidth: 'minWidth',
maxWidth: 'maxWidth',
widthCap: 'Width',
widthModel: 'widthModel',
widthIndex: 0,
x: 'x',
scrollLeft: 'scrollLeft',
overflowX: 'overflowX',
hasOverflowX: 'hasOverflowX',
invalidateScrollX: 'invalidateScrollX',
// perpendicular
center: 'middle',
top: 'top',
topPosition: 'top',
bottom: 'bottom',
height: 'height',
contentHeight: 'contentHeight',
minHeight: 'minHeight',
maxHeight: 'maxHeight',
heightCap: 'Height',
heightModel: 'heightModel',
heightIndex: 1,
y: 'y',
scrollTop: 'scrollTop',
overflowY: 'overflowY',
hasOverflowY: 'hasOverflowY',
invalidateScrollY: 'invalidateScrollY',
// Methods
getWidth: 'getWidth',
getHeight: 'getHeight',
setWidth: 'setWidth',
setHeight: 'setHeight',
gotWidth: 'gotWidth',
gotHeight: 'gotHeight',
setContentWidth: 'setContentWidth',
setContentHeight: 'setContentHeight',
setWidthInDom: 'setWidthInDom',
setHeightInDom: 'setHeightInDom'
},
sizePolicy: {
flex: {
'': {
setsWidth: 1,
setsHeight: 0
},
stretch: {
setsWidth: 1,
setsHeight: 1
},
stretchmax: {
readsHeight: 1,
setsWidth: 1,
setsHeight: 1
}
},
'': {
setsWidth: 0,
setsHeight: 0
},
stretch: {
setsWidth: 0,
setsHeight: 1
},
stretchmax: {
readsHeight: 1,
setsWidth: 0,
setsHeight: 1
}
}
});