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first step of partial channel loading: only load all posts from meta data

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This commit is contained in:
csoler 2020-04-15 21:55:16 +02:00
parent d31f5d1159
commit ac02b68b34
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GPG Key ID: 7BCA522266C0804C
2 changed files with 66 additions and 9 deletions
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1
retroshare-gui/src/gui/feeds/GxsChannelPostItem.h
View File

@ -65,6 +65,7 @@ public:
const std::list<SubFileItem *> &getFileItems() {return mFileItems; }
bool isUnread() const ;
const std::set<RsGxsMessageId>& olderVersions() const { return mPost.mOlderVersions; }
static uint64_t computeIdentifier(const RsGxsMessageId& msgid) { return hash64("GxsChannelPostItem " + msgid.toStdString()) ; }
protected:

74
retroshare-gui/src/gui/gxschannels/GxsChannelPostsWidget.cpp
View File

@ -456,19 +456,24 @@ void GxsChannelPostsWidget::filterChanged(int filter)
return bVisible;
}
void GxsChannelPostsWidget::createPostItem(const RsGxsChannelPost& post, bool related)
#ifdef TODO
void GxsChannelPostsWidget::createPostItemFromMetaData(const RsGxsMsgMetaData& meta,bool related)
{
GxsChannelPostItem *item = NULL;
RsGxsChannelPost post;
if(!post.mMeta.mOrigMsgId.isNull())
if(!meta.mOrigMsgId.isNull())
{
FeedItem *feedItem = ui->feedWidget->findFeedItem(GxsChannelPostItem::computeIdentifier(post.mMeta.mOrigMsgId)) ;
FeedItem *feedItem = ui->feedWidget->findFeedItem(GxsChannelPostItem::computeIdentifier(meta.mOrigMsgId)) ;
item = dynamic_cast<GxsChannelPostItem*>(feedItem);
if(item)
{
post = feedItem->post();
ui->feedWidget->removeFeedItem(item) ;
post.mOlderVersions.insert(post.mMeta.mMsgId);
GxsChannelPostItem *item = new GxsChannelPostItem(this, 0, post, true, false,post.mOlderVersions);
ui->feedWidget->addFeedItem(item, ROLE_PUBLISH, QDateTime::fromTime_t(post.mMeta.mPublishTs));
@ -478,18 +483,69 @@ void GxsChannelPostsWidget::createPostItem(const RsGxsChannelPost& post, bool re
if (related)
{
FeedItem *feedItem = ui->feedWidget->findFeedItem(GxsChannelPostItem::computeIdentifier(post.mMeta.mMsgId)) ;
FeedItem *feedItem = ui->feedWidget->findFeedItem(GxsChannelPostItem::computeIdentifier(meta.mMsgId)) ;
item = dynamic_cast<GxsChannelPostItem*>(feedItem);
}
if (item) {
if (item)
{
item->setPost(post);
ui->feedWidget->setSort(item, ROLE_PUBLISH, QDateTime::fromTime_t(post.mMeta.mPublishTs));
} else {
GxsChannelPostItem *item = new GxsChannelPostItem(this, 0, post, true, false,post.mOlderVersions);
ui->feedWidget->setSort(item, ROLE_PUBLISH, QDateTime::fromTime_t(meta.mPublishTs));
}
else
{
GxsChannelPostItem *item = new GxsChannelPostItem(this, 0, meta.mGroupId,meta.mMsgId, true, true);
ui->feedWidget->addFeedItem(item, ROLE_PUBLISH, QDateTime::fromTime_t(post.mMeta.mPublishTs));
}
#ifdef TODO
ui->fileWidget->addFiles(post, related);
#endif
}
#endif
void GxsChannelPostsWidget::createPostItem(const RsGxsChannelPost& post, bool related)
{
GxsChannelPostItem *item = NULL;
const RsMsgMetaData& meta(post.mMeta);
if(!meta.mOrigMsgId.isNull())
{
FeedItem *feedItem = ui->feedWidget->findFeedItem(GxsChannelPostItem::computeIdentifier(meta.mOrigMsgId)) ;
item = dynamic_cast<GxsChannelPostItem*>(feedItem);
if(item)
{
std::set<RsGxsMessageId> older_versions(item->olderVersions());
ui->feedWidget->removeFeedItem(item) ;
older_versions.insert(meta.mMsgId);
GxsChannelPostItem *item = new GxsChannelPostItem(this, 0, meta.mGroupId,meta.mMsgId, true, false,older_versions);
ui->feedWidget->addFeedItem(item, ROLE_PUBLISH, QDateTime::fromTime_t(meta.mPublishTs));
return ;
}
}
if (related)
{
FeedItem *feedItem = ui->feedWidget->findFeedItem(GxsChannelPostItem::computeIdentifier(meta.mMsgId)) ;
item = dynamic_cast<GxsChannelPostItem*>(feedItem);
}
if (item)
{
item->setPost(post);
ui->feedWidget->setSort(item, ROLE_PUBLISH, QDateTime::fromTime_t(meta.mPublishTs));
}
else
{
GxsChannelPostItem *item = new GxsChannelPostItem(this, 0, meta.mGroupId,meta.mMsgId, true, true);
ui->feedWidget->addFeedItem(item, ROLE_PUBLISH, QDateTime::fromTime_t(meta.mPublishTs));
}
#ifdef TODO
ui->fileWidget->addFiles(post, related);
#endif
}
void GxsChannelPostsWidget::fillThreadCreatePost(const QVariant &post, bool related, int current, int count)