src/quickcontrols/ios/HorizontalHeaderView.qml


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// Copyright (C) 2023 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

import QtQuick
import QtQuick.Templates as T

T.HorizontalHeaderView {
    id: control

    implicitWidth: syncView ? syncView.width : 0
    // The contentHeight of TableView will be zero at start-up, until the delegate
    // items have been loaded. This means that even if the implicit height of
    // HorizontalHeaderView should be the same as the content height in the end, we
    // need to ensure that it has at least a height of 1 at start-up, otherwise
    // TableView won't bother loading any delegates at all.
    implicitHeight: Math.max(1, contentHeight)

    delegate: Rectangle {
        readonly property real cellPadding: 8

        implicitWidth: text.implicitWidth + (cellPadding * 2)
        implicitHeight: Math.max(control.height, text.implicitHeight + (cellPadding * 2))
        color: control.palette.button

        Label {
            id: text
            text: control.textRole ? (Array.isArray(control.model) ? modelData[control.textRole]
                                        : model[control.textRole])
                                   : modelData
            width: parent.width
            height: parent.height
            horizontalAlignment: Text.AlignHCenter
            verticalAlignment: Text.AlignVCenter
        }
    }
}