: 12
    spacing: 6

    icon.width: 24
    icon.height: 24
    icon.color: !enabled ? Material.hintTextColor :
        flat && highlighted ? Material.accentColor :
        highlighted ? Material.primaryHighlightedTextColor : Material.foreground

    Material.elevation: flat ? control.down || control.hovered ? 2 : 0
                             : control.down ? 12 : 6
    Material.background: flat ? "transparent" : undefined

    contentItem: IconLabel {
        spacing: control.spacing
        mirrored: control.mirrored
        display: control.display

        icon: control.icon
        text: control.text
        font: control.font
        color: !control.enabled ? control.Material.hintTextColor :
            control.flat && control.highlighted ? control.Material.accentColor :
            control.highlighted ? control.Material.primaryHighlightedTextColor : control.Material.foreground
    }

    // TODO: Add a proper ripple/ink effect for mouse/touch input and focus state
    background: Rectangle {
        implicitWidth: control.Material.buttonHeight
        implicitHeight: control.Material.buttonHeight

        radius: control.radius
        color: !control.enabled ? control.Material.buttonDisabledColor
            : control.checked || control.highlighted ? control.Material.highlightedButtonColor : control.Material.buttonColor

        Rectangle {
            width: parent.width
            height: parent.height
            radius: control.radius
            visible: enabled && (control.hovered || control.visualFocus)
            color: control.Material.rippleColor
        }

        Rectangle {
            width: parent.width
            height: parent.height
            radius: control.radius
            visible: control.down
            color: control.Material.rippleColor
        }

        // The layer is disabled when the button color is transparent so that you can do
        // Material.background: "transparent" and get a proper flat button without needing
        // to set Material.elevation as well
        layer.enabled: control.enabled && control.Material.buttonColor.a > 0
        layer.effect: ElevationEffect {
            elevation: control.Material.elevation
        }
    }
}