private _getStyles()

in src/web/Button.tsx [167:189]

• 19 lines of code
• 17 McCabe index (conditional complexity)

    private _getStyles(): Types.ButtonStyleRuleSet {
        const buttonStyleMutations: Types.ButtonStyle = {};
        const buttonStyles = Styles.combine(this.props.style) as any;

        // Specify default style for padding only if padding is not already specified
        if (buttonStyles && buttonStyles.padding === undefined  &&
                buttonStyles.paddingRight === undefined && buttonStyles.paddingLeft === undefined &&
                buttonStyles.paddingBottom === undefined && buttonStyles.paddingTop === undefined  &&
                buttonStyles.paddingHorizontal === undefined && buttonStyles.paddingVertical === undefined) {
            buttonStyleMutations.padding = 0;
        }

        if (this.props.disabled) {
            buttonStyleMutations.opacity = this.props.disabledOpacity !== undefined ? this.props.disabledOpacity : 0.5;
        }

        // Default to 'pointer' cursor for enabled buttons unless otherwise specified.
        if (!buttonStyles || !buttonStyles.cursor) {
            buttonStyleMutations.cursor = this.props.disabled ? 'default' : 'pointer';
        }

        return Styles.combine([_styles.defaultButton, buttonStyles, buttonStyleMutations]);
    }