import QtQuick
import QtQuick.Controls.impl
import QtQuick.Templates as T

T.TabBar {
    id: control

    implicitWidth: Math.max(implicitBackgroundWidth + leftInset + rightInset,
                            contentWidth + leftPadding + rightPadding)
    implicitHeight: Math.max(implicitBackgroundHeight + topInset + bottomInset,
                             contentHeight + topPadding + bottomPadding)

    spacing: __config.spacing || 0

    topPadding: __config.topPadding || 0
    bottomPadding: __config.bottomPadding || 0
    leftPadding: __config.leftPadding || 0
    rightPadding: __config.rightPadding || 0

    topInset: -__config.topInset || 0
    bottomInset: -__config.bottomInset || 0
    leftInset: -__config.leftInset || 0
    rightInset: -__config.rightInset || 0

    readonly property string __currentState: position === TabBar.Header
        ? (enabled ? "normal" : "disabled")
        : (enabled ? "normal_footer" : "disabled_footer")
    readonly property var __config: Config.controls.tabbar[__currentState] || {}

    contentItem: ListView {
        model: control.contentModel
        currentIndex: control.currentIndex

        spacing: control.__config.spacing
        orientation: ListView.Horizontal
        boundsBehavior: Flickable.StopAtBounds
        flickableDirection: Flickable.AutoFlickIfNeeded
        snapMode: ListView.SnapToItem

        highlightMoveDuration: 0
        highlightRangeMode: ListView.ApplyRange
        preferredHighlightBegin: 48
        preferredHighlightEnd: width - 48
    }

    background: StyleImage {
        imageConfig: control.__config.background
    }
}