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revert(chatlog): "optimize load messages during the search"

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This reverts commit 6de307e6b9.
This commit is contained in:
Anthony Bilinski 2020-04-04 22:45:46 -07:00
parent cf76ae0869
commit db0656a92c
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GPG Key ID: 2AA8E0DA1B31FB3C
1 changed files with 16 additions and 51 deletions
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67
src/widget/form/genericchatform.cpp
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@ -716,8 +716,8 @@ void GenericChatForm::loadHistoryTo(const QDateTime &time)
}
if (begin != end) {
if (searchResult.found == true && searchResult.pos.logIdx == end) {
renderMessages(begin, end, [this]{enableSearchText();});
if (searchResult.found == true) {
renderMessages(begin, searchResult.pos.logIdx, [this]{enableSearchText();});
} else {
renderMessages(begin, end);
}
@ -979,6 +979,12 @@ void GenericChatForm::searchInBegin(const QString& phrase, const ParameterSearch
goToCurrentDate();
}
if (!parameter.time.isNull()) {
LoadHistoryDialog::LoadType type = (parameter.period == PeriodSearch::BeforeDate)
? LoadHistoryDialog::to : LoadHistoryDialog::from;
loadHistory(parameter.time, type);
}
bool bForwardSearch = false;
switch (parameter.period) {
case PeriodSearch::WithTheFirst: {
@ -1024,6 +1030,12 @@ void GenericChatForm::onSearchUp(const QString& phrase, const ParameterSearch& p
void GenericChatForm::onSearchDown(const QString& phrase, const ParameterSearch& parameter)
{
auto result = chatLog.searchForward(searchResult.pos, phrase, parameter);
if (result.found && result.pos.logIdx.get() > messages.end()->first.get()) {
const auto dt = chatLog.at(result.pos.logIdx).getTimestamp();
loadHistory(dt, LoadHistoryDialog::from);
}
handleSearchResult(result, SearchDirection::Down);
}
@ -1038,56 +1050,9 @@ void GenericChatForm::handleSearchResult(SearchResult result, SearchDirection di
searchResult = result;
auto searchIdx = result.pos.logIdx;
auto const firstRenderedIdx = (messages.empty()) ? chatLog.getNextIdx() : messages.begin()->first;
auto firstRenderedIdx = messages.begin()->first;
auto endRenderedIdx = messages.rbegin()->first;
if (direction == SearchDirection::Up) {
if (searchIdx < firstRenderedIdx) {
if (searchIdx - chatLog.getFirstIdx() > DEF_NUM_MSG_TO_LOAD / 2) {
firstRenderedIdx = searchIdx - DEF_NUM_MSG_TO_LOAD / 2;
} else {
firstRenderedIdx = chatLog.getFirstIdx();
}
}
if (endRenderedIdx - firstRenderedIdx > DEF_NUM_MSG_TO_LOAD) {
endRenderedIdx = firstRenderedIdx + DEF_NUM_MSG_TO_LOAD;
}
} else {
if (searchIdx < firstRenderedIdx) {
firstRenderedIdx = searchIdx;
}
if (firstRenderedIdx == searchIdx || searchIdx > endRenderedIdx) {
if (searchIdx + DEF_NUM_MSG_TO_LOAD > chatLog.getNextIdx()) {
endRenderedIdx = chatLog.getNextIdx();
} else {
endRenderedIdx = searchIdx + DEF_NUM_MSG_TO_LOAD;
}
}
if (endRenderedIdx - firstRenderedIdx > DEF_NUM_MSG_TO_LOAD) {
if (endRenderedIdx - chatLog.getFirstIdx() > DEF_NUM_MSG_TO_LOAD) {
firstRenderedIdx = endRenderedIdx - DEF_NUM_MSG_TO_LOAD;
} else {
firstRenderedIdx = chatLog.getFirstIdx();
}
}
}
if (!messages.empty() && (firstRenderedIdx < messages.begin()->first
|| endRenderedIdx > messages.rbegin()->first)) {
chatWidget->clear();
messages.clear();
auto mediator = endRenderedIdx;
endRenderedIdx = firstRenderedIdx;
firstRenderedIdx = mediator;
}
renderMessages(endRenderedIdx, firstRenderedIdx, [this]{enableSearchText();});
renderMessages(searchResult.pos.logIdx, firstRenderedIdx, [this]{enableSearchText();});
}
void GenericChatForm::renderItem(const ChatLogItem& item, bool hideName, bool colorizeNames, ChatMessage::Ptr& chatMessage)