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import * as React from 'react';
import { Button, Component, Text, Types } from 'reactxp';
import { colors } from '../../config.json';
import styles from './AppButtonStyles';
import ImageView from './ImageView';
interface ILabelProps {
children?: React.ReactText;
}
export class Label extends Component<ILabelProps> {
public render() {
return <Text style={styles.label}>{this.props.children}</Text>;
}
}
interface IIconProps {
source: string;
width?: number;
height?: number;
}
export class Icon extends Component<IIconProps> {
public render() {
return (
<ImageView
source={this.props.source}
width={this.props.width}
height={this.props.height}
tintColor={colors.white}
style={styles.icon}
/>
);
}
}
interface IProps {
children?: React.ReactNode;
style?: Types.ButtonStyleRuleSet;
disabled?: boolean;
onPress?: () => void;
}
interface IState {
hovered: boolean;
}
class BaseButton extends Component<IProps, IState> {
public state: IState = { hovered: false };
public backgroundStyle = (): Types.ButtonStyleRuleSet => {
throw new Error('Implement backgroundStyle in subclasses.');
};
public onHoverStart = () => (!this.props.disabled ? this.setState({ hovered: true }) : null);
public onHoverEnd = () => (!this.props.disabled ? this.setState({ hovered: false }) : null);
public render() {
const { children, style, ...otherProps } = this.props;
return (
<Button
{...otherProps}
style={[styles.common, this.backgroundStyle(), style]}
onHoverStart={this.onHoverStart}
onHoverEnd={this.onHoverEnd}>
{React.Children.map(children, (child) =>
typeof child === 'string' ? <Label>{child as string}</Label> : child,
)}
</Button>
);
}
}
export class RedButton extends BaseButton {
public backgroundStyle = () => (this.state.hovered ? styles.redHover : styles.red);
}
export class GreenButton extends BaseButton {
public backgroundStyle = () => (this.state.hovered ? styles.greenHover : styles.green);
}
export class BlueButton extends BaseButton {
public backgroundStyle = () => (this.state.hovered ? styles.blueHover : styles.blue);
}
export class TransparentButton extends BaseButton {
public backgroundStyle = () =>
this.state.hovered ? styles.transparentHover : styles.transparent;
}
export class RedTransparentButton extends BaseButton {
public backgroundStyle = () =>
this.state.hovered ? styles.redTransparentHover : styles.redTransparent;
}
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