~ci-train-bot/ubuntu-settings-components/ubuntu-settings-components-ubuntu-zesty-2202

/*

 * Copyright 2013-2016 Canonical Ltd.

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU Lesser General Public License as published by

 * the Free Software Foundation; version 3.

 *

 * This program is distributed in the hope that it will be useful,

 * but WITHOUT ANY WARRANTY; without even the implied warranty of

 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

 * GNU Lesser General Public License for more details.

 *

 * You should have received a copy of the GNU Lesser General Public License

 * along with this program.  If not, see <http://www.gnu.org/licenses/>.

 *

 * Author: Marco Trevisan <marco.trevisan@canonical.com>

 */

import QtQuick 2.4

import Ubuntu.Components 1.3

import Ubuntu.Settings.Menus.Style 0.1

ListItem {

    id: menu

    property bool pointerMode: false

    property bool highlightWhenPressed: true

    property real menuHeight: -1

    property BaseStyle menuStyle: pointerMode ? PointerStyle : TouchStyle

    property alias backColor: menu.color

    property color foregroundColor: menuStyle.foregroundColor

    // This is for retro-compatibility with ListItem.Empty, adding support to override the callback

    signal triggered(var value)

    function onClickedCallback() { triggered(null) }

    onClicked: onClickedCallback()

    property bool removable: false

    property bool confirmRemoval: true

    onConfirmRemovalChanged: console.error(menu+": confirmRemoval property is deprecated")

    signal itemRemoved()

    divider.visible: false

    // FIXME: this is should use implicitHeight, but we can't yet due to lp:1630683

    Binding on height {

        when: menuHeight >= 0

        value: Math.max(menuStyle.minimumHeight, menuHeight) + (divider.visible ? divider.height : 0)

    }

    Binding on highlightColor {

        when: !highlightWhenPressed

        value: backColor

    }

    Binding on highlightColor {

        when: highlightWhenPressed && menuStyle

        value: menuStyle.highlightColor

    }

    ListItemActions {

        id: removeAction

        actions: [

            Action {

                objectName: "removeAction"

                iconName: "delete"

                onTriggered: removeItemAnimation.start();

            }

        ]

        SequentialAnimation {

            id: removeItemAnimation

            running: false

            UbuntuNumberAnimation {

                target: menu

                property: "height"

                to: 0

            }

            ScriptAction {

                script: {

                    itemRemoved()

                }

            }

        }

    }

    leadingActions: removable ? removeAction : null

    clip: leadingActions || trailingActions

}