NativeScript/apps/automated/app/ui/button/button-tests-native.ios.ts

import * as buttonModule from '@nativescript/core/ui/button';
import * as colorModule from '@nativescript/core/color';
import * as enums from '@nativescript/core/ui/enums';
import { getColor } from '../../ui-helper';

export function getNativeText(button: buttonModule.Button): string {
	return button.ios.titleForState(UIControlState.Normal);
}

export function getNativeTextWrap(button: buttonModule.Button): boolean {
	return (<UIButton>button.ios).titleLabel.lineBreakMode === NSLineBreakMode.ByWordWrapping;
}

export function getNativeFontSize(button: buttonModule.Button): number {
	return button.ios.titleLabel.font.pointSize;
}

export function getNativeColor(button: buttonModule.Button): colorModule.Color {
	return getColor(button.ios.titleColorForState(UIControlState.Normal));
}

export function getNativeBackgroundColor(button: buttonModule.Button): colorModule.Color {
	return getColor(button.ios.backgroundColor);
}

export function getNativeTextAlignment(button: buttonModule.Button): string {
	switch (button.ios.titleLabel.textAlignment) {
		case NSTextAlignment.Left:
			return enums.TextAlignment.left;
		case NSTextAlignment.Center:
			return enums.TextAlignment.center;
		case NSTextAlignment.Right:
			return enums.TextAlignment.right;
		default:
			return 'unexpected value';
	}
}

export function performNativeClick(button: buttonModule.Button): void {
	button.ios.sendActionsForControlEvents(UIControlEvents.TouchUpInside);
}