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MenuContent.qml
/*
* Copyright (C) 2013-2014 Canonical Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.15
import QtQuick.Layouts 1.1
import Lomiri.Components 1.3
import Lomiri.Indicators 0.1 as Indicators
import Utils 0.1
import "../Components"
import "Indicators"
Item {
id: content
property QtObject model: null
property int currentMenuIndex: -1
property Component pageDelegate
width: units.gu(40)
height: units.gu(42)
onCurrentMenuIndexChanged: {
listViewContent.currentIndex = currentMenuIndex;
}
ListView {
id: listViewContent
objectName: "indicatorsContentListView"
anchors.fill: parent
model: content.model
highlightFollowsCurrentItem: false
interactive: false
orientation: ListView.Horizontal
// Load all the indicator menus (a big number)
cacheBuffer: 1073741823
// for additions/removals.
onCountChanged: {
listViewContent.currentIndex = content.currentMenuIndex;
}
onCurrentIndexChanged: {
positionViewAtIndex(currentIndex, ListView.Beginning);
}
delegate: Loader {
id: loader
width: ListView.view.width
height: ListView.view.height
asynchronous: true
visible: ListView.isCurrentItem
property var modelData: model
property var modelIndex: index
sourceComponent: pageDelegate
onVisibleChanged: {
// Reset the indicator states
if (!visible && status == Loader.Ready) {
item.reset();
}
}
}
}
}