Ext.define('Ext.rtl.tab.Bar', {
override: 'Ext.tab.Bar',
adjustTabPositions: function() {
var items = this.items.items,
i = items.length,
tab;
if (!this.getHierarchyState().rtl) {
return this.callParent();
}
// When tabs are rotated vertically we don't have a reliable way to position
// them using CSS in modern browsers. This is because of the way transform-orign
// works - it requires the width to be known, and the width is not known in css.
// Consequently we have to make an adjustment to the tab's position in these browsers.
// This is similar to what we do in Ext.panel.Header#adjustTitlePosition
if (!Ext.isIE9m) {
if (this.dock === 'left') {
// rotated 90 degrees around using the top left corner as the axis.
// tabs need to be shifted to the right by their height
while (i--) {
tab = items[i];
tab.el.setStyle('right', -tab.lastBox.height + 'px');
}
} else if (this.dock === 'right') {
// rotated 270 degrees around using the top right corner as the axis.
// tabs need to be shifted to the left by their width
while (i--) {
tab = items[i];
tab.el.setStyle('right', tab.lastBox.width + 'px');
}
}
}
}
})