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change allowed mistakes, fix minor style issues, remove old completer function from inputbar

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This commit is contained in:
Jedi18 2021-03-07 00:18:24 +05:30
parent 1f8a3ae1e8
commit 8870455f9d
8 changed files with 43 additions and 50 deletions
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7
src/CompletionProxyModel.cpp
View file

@ -6,8 +6,11 @@
#include "Logging.h"
#include "Utils.h"
CompletionProxyModel::CompletionProxyModel(QAbstractItemModel *model, QObject *parent)
CompletionProxyModel::CompletionProxyModel(QAbstractItemModel *model,
int max_mistakes,
QObject *parent)
: QAbstractProxyModel(parent)
, maxMistakes_(max_mistakes)
{
setSourceModel(model);
QRegularExpression splitPoints("\\s+|-");
@ -59,7 +62,7 @@ CompletionProxyModel::invalidate()
{
auto key = searchString.toUcs4();
beginResetModel();
mapping = trie_.search(key, 7);
mapping = trie_.search(key, 7, maxMistakes_);
endResetModel();
std::string temp;

42
src/CompletionProxyModel.h
View file

@ -54,19 +54,19 @@ struct trie
}
std::vector<Value> search(const QVector<Key> &keys, //< TODO(Nico): replace this with a span
size_t limit,
size_t max_distance = 2) const
size_t result_count_limit,
size_t max_edit_distance = 2) const
{
std::vector<Value> ret;
if (!limit)
if (!result_count_limit)
return ret;
if (keys.isEmpty())
return valuesAndSubvalues(limit);
return valuesAndSubvalues(result_count_limit);
auto append = [&ret, limit](std::vector<Value> &&in) {
auto append = [&ret, result_count_limit](std::vector<Value> &&in) {
for (auto &&v : in) {
if (ret.size() >= limit)
if (ret.size() >= result_count_limit)
return;
if (std::find(ret.begin(), ret.end(), v) == ret.end()) {
@ -76,11 +76,12 @@ struct trie
};
if (auto e = this->next.find(keys[0]); e != this->next.end()) {
append(e->second.search(keys.mid(1), limit, max_distance));
append(
e->second.search(keys.mid(1), result_count_limit, max_edit_distance));
}
if (max_distance && ret.size() < limit) {
max_distance -= 1;
if (max_edit_distance && ret.size() < result_count_limit) {
max_edit_distance -= 1;
// swap chars case
if (keys.size() >= 2) {
@ -95,27 +96,31 @@ struct trie
}
if (t) {
append(t->search(
keys.mid(2), (limit - ret.size()) * 2, max_distance));
append(t->search(keys.mid(2),
(result_count_limit - ret.size()) * 2,
max_edit_distance));
}
}
// delete character case
append(this->search(keys.mid(1), (limit - ret.size()) * 2, max_distance));
append(this->search(
keys.mid(1), (result_count_limit - ret.size()) * 2, max_edit_distance));
// substitute and insert cases
for (const auto &[k, t] : this->next) {
if (k == keys[0] || ret.size() >= limit)
if (k == keys[0] || ret.size() >= result_count_limit)
break;
// substitute
append(t.search(keys.mid(1), limit - ret.size(), max_distance));
append(t.search(
keys.mid(1), result_count_limit - ret.size(), max_edit_distance));
if (ret.size() >= limit)
if (ret.size() >= result_count_limit)
break;
// insert
append(t.search(keys, limit - ret.size(), max_distance));
append(t.search(
keys, result_count_limit - ret.size(), max_edit_distance));
}
}
@ -128,7 +133,9 @@ class CompletionProxyModel : public QAbstractProxyModel
Q_OBJECT
public:
CompletionProxyModel(QAbstractItemModel *model, QObject *parent = nullptr);
CompletionProxyModel(QAbstractItemModel *model,
int max_mistakes = 2,
QObject *parent = nullptr);
void invalidate();
@ -156,4 +163,5 @@ private:
QString searchString;
trie<uint, int> trie_;
std::vector<int> mapping;
int maxMistakes_;
};

22
src/timeline/InputBar.cpp
View file

@ -174,28 +174,6 @@ InputBar::nextText()
return text();
}
QObject *
InputBar::completerFor(QString completerName)
{
if (completerName == "user") {
auto userModel = new UsersModel(room->roomId().toStdString());
auto proxy = new CompletionProxyModel(userModel);
userModel->setParent(proxy);
return proxy;
} else if (completerName == "emoji") {
auto emojiModel = new emoji::EmojiModel();
auto proxy = new CompletionProxyModel(emojiModel);
emojiModel->setParent(proxy);
return proxy;
} else if (completerName == "room") {
auto roomModel = new RoomsModel(true);
auto proxy = new CompletionProxyModel(roomModel);
roomModel->setParent(proxy);
return proxy;
}
return nullptr;
}
void
InputBar::send()
{

2
src/timeline/InputBar.h
View file

@ -51,8 +51,6 @@ public slots:
bool uploading() const { return uploading_; }
void message(QString body, MarkdownOverride useMarkdown = MarkdownOverride::NOT_SPECIFIED);
QObject *completerFor(QString completerName);
private slots:
void startTyping();
void stopTyping();

2
src/timeline/TimelineViewManager.cpp
View file

@ -577,7 +577,7 @@ TimelineViewManager::completerFor(QString completerName, QString roomId)
return proxy;
} else if (completerName == "room") {
auto roomModel = new RoomsModel(false);
auto proxy = new CompletionProxyModel(roomModel);
auto proxy = new CompletionProxyModel(roomModel, 4);
roomModel->setParent(proxy);
return proxy;
} else if (completerName == "roomAliases") {