69 lines
1.7 KiB
QML
69 lines
1.7 KiB
QML
// Copyright 2019 miruka
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// This file is part of harmonyqml, licensed under LGPLv3.
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import QtQuick 2.7
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import SortFilterProxyModel 0.2
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import "../../Base"
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HRectangle {
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property alias listView: roomEventListView
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property int space: 8
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color: theme.chat.roomEventList.background
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HListView {
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id: roomEventListView
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clip: true
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model: HListModel {
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sourceModel: timelines
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filters: ValueFilter {
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roleName: "roomId"
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value: chatPage.roomId
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}
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}
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delegate: EventDelegate {}
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anchors.fill: parent
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anchors.leftMargin: space
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anchors.rightMargin: space
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topMargin: space
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bottomMargin: space
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verticalLayoutDirection: ListView.BottomToTop
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// Keep x scroll pages cached, to limit images having to be
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// reloaded from network.
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cacheBuffer: height * 4
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// Declaring this as "alias" provides the on... signal
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property real yPos: visibleArea.yPosition
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property bool canLoad: true
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property int zz: 0
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onYPosChanged: {
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if (chatPage.category != "Invites" && canLoad && yPos <= 0.1) {
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zz += 1
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print(canLoad, zz)
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canLoad = false
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py.callClientCoro(
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chatPage.userId,
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"load_past_events",
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[chatPage.roomId],
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function(more_to_load) { canLoad = more_to_load }
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)
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}
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}
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}
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HNoticePage {
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text: qsTr("Nothing to show here yet...")
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visible: roomEventListView.model.count < 1
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anchors.fill: parent
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}
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}
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