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import QtQuick 2.0
import QtQuick.VirtualKeyboard 2.1

/*!
    \qmltype InputPanel
    \inqmlmodule QtQuick.VirtualKeyboard

    \brief Provides the virtual keyboard UI.
    \ingroup qtvirtualkeyboard-qml

    The keyboard size is automatically calculated from the available
    width; that is, the keyboard maintains the aspect ratio specified by the current
    style. Therefore the application should only set the \l {Item::}{width} and \l {Item::}{y}
    coordinates of the InputPanel, and not the \l {Item::}{height}.

    As with \l {Qt Virtual Keyboard QML Types}{all other QML types} provided by
    the module, the \c QT_IM_MODULE environment variable must be set to
    \c qtvirtualkeyboard before using InputPanel. For more information, see
    \l {Loading the Plugin}.
*/

Item {
    id: inputPanel

    /*!
        \qmlproperty bool InputPanel::active
        \since QtQuick.VirtualKeyboard 2.0

        This property reflects the active status of the input panel.
        The keyboard should be made visible to the user when this property is
        \c true.
    */
    property alias active: keyboard.active

    /*! \internal */
    property alias keyboard: keyboard

    SelectionControl {
        objectName: "selectionControl"
        x: -parent.x
        y: -parent.y
        enabled: active && !keyboard.fullScreenMode
    }

    implicitHeight: keyboard.height
    Keyboard {
        id: keyboard
        anchors.left: parent.left
        anchors.right: parent.right
        anchors.bottom: parent.bottom
    }
    MouseArea {
        z: -1
        anchors.fill: keyboard
        enabled: active
    }
}