fuzbal/Fields/TextArea.qml

// SPDX-License-Identifier: Unlicense

import QtQuick 2.12
import QtQuick.Controls 2.13

Label {
    id: control

    property var model
    property alias value: control.text

    Keys.onPressed: {
        if (event.text === model.key) {
            popup.open()
            event.accepted = true
        }
    }

    function set(val) { value = (val || '').trim() }

    wrapMode: Text.Wrap

    Popup {
        id: popup

        width: parent.width
        padding: 0

        onOpened: {
            input.text = value
            input.forceActiveFocus()
        }

        TextArea {
            id: input

            anchors.fill: parent
            padding: 2
            wrapMode: TextEdit.Wrap

            Keys.onPressed: {
                if (event.key === Qt.Key_Return || event.key === Qt.Key_Enter) {
                    if (event.modifiers === Qt.NoModifier) {
                        value = input.text.trim()
                        popup.close()
                    }
                }
            }
        }
    }
}