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Avoid fast and immediate re-reload of older messages

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This commit is contained in:
Sebastian J. Wolf 2020-09-22 21:05:24 +02:00
parent 97c9b5c3cf
commit 2704e29d41
1 changed files with 16 additions and 2 deletions
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18
qml/pages/ChatPage.qml
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@ -220,6 +220,7 @@ Page {
console.log("Incremental update received. View now has " + chatView.count + " messages, view is on index " + modelIndex + ", own messages were read before index " + lastReadSentIndex); console.log("Incremental update received. View now has " + chatView.count + " messages, view is on index " + modelIndex + ", own messages were read before index " + lastReadSentIndex);
chatView.currentIndex = modelIndex; chatView.currentIndex = modelIndex;
chatView.lastReadSentIndex = lastReadSentIndex; chatView.lastReadSentIndex = lastReadSentIndex;
chatViewCooldownTimer.start();
} }
} }
@ -353,6 +354,17 @@ Page {
} }
} }
Timer {
id: chatViewCooldownTimer
interval: 2000
repeat: false
running: false
onTriggered: {
console.log("[ChatPage] Cooldown completed...");
chatView.inCooldown = false;
}
}
SilicaListView { SilicaListView {
id: chatView id: chatView
@ -362,6 +374,7 @@ Page {
clip: true clip: true
property int lastReadSentIndex: 0 property int lastReadSentIndex: 0
property bool inCooldown: false
function handleScrollPositionChanged() { function handleScrollPositionChanged() {
console.log("Current position: " + chatView.contentY); console.log("Current position: " + chatView.contentY);
@ -369,9 +382,10 @@ Page {
} }
onContentYChanged: { onContentYChanged: {
if (!chatPage.loading) { if (!chatPage.loading && !chatView.inCooldown) {
if (chatView.indexAt(chatView.contentX, chatView.contentY) < 10) { if (chatView.indexAt(chatView.contentX, chatView.contentY) < 10) {
console.log("Trying to get older history items..."); console.log("[ChatPage] Trying to get older history items...");
chatView.inCooldown = true;
chatModel.triggerLoadMoreHistory(); chatModel.triggerLoadMoreHistory();
} }
} }