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BaseFileFilter: Remove me - I'm not needed anymore

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Change-Id: I19effcb846f57838b47352c19aec0d521e1c3ecd
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>
This commit is contained in:
Jarek Kobus
2023-04-25 00:05:01 +02:00
parent 318ac76339
commit e2df60abc2
4 changed files with 0 additions and 318 deletions
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1
src/plugins/coreplugin/CMakeLists.txt
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@@ -99,7 +99,6 @@ add_qtc_plugin(Core
iwelcomepage.cpp iwelcomepage.h
iwizardfactory.cpp iwizardfactory.h
jsexpander.cpp jsexpander.h
locator/basefilefilter.cpp locator/basefilefilter.h
locator/commandlocator.cpp locator/commandlocator.h
locator/directoryfilter.cpp locator/directoryfilter.h
locator/executefilter.cpp locator/executefilter.h

2
src/plugins/coreplugin/coreplugin.qbs
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@@ -327,8 +327,6 @@ Project {
name: "Locator"
prefix: "locator/"
files: [
"basefilefilter.cpp",
"basefilefilter.h",
"commandlocator.cpp",
"commandlocator.h",
"directoryfilter.cpp",

254
src/plugins/coreplugin/locator/basefilefilter.cpp
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@@ -1,254 +0,0 @@
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "basefilefilter.h"
#include <utils/algorithm.h>
#include <utils/filepath.h>
#include <utils/link.h>
#include <utils/qtcassert.h>
#include <QDir>
#include <QRegularExpression>
using namespace Utils;
namespace Core {
namespace Internal {
class Data
{
public:
void clear()
{
iterator.clear();
previousResultPaths.clear();
previousEntry.clear();
}
QSharedPointer<BaseFileFilter::Iterator> iterator;
FilePaths previousResultPaths;
bool forceNewSearchList;
QString previousEntry;
};
class BaseFileFilterPrivate
{
public:
Data m_data;
Data m_current;
};
} // Internal
/*!
\class Core::BaseFileFilter
\inheaderfile coreplugin/locator/basefilefilter.h
\inmodule QtCreator
\brief The BaseFileFilter class is a base class for locator filter classes.
*/
/*!
\class Core::BaseFileFilter::Iterator
\inmodule QtCreator
\internal
*/
/*!
\class Core::BaseFileFilter::ListIterator
\inmodule QtCreator
\internal
*/
BaseFileFilter::Iterator::~Iterator() = default;
/*!
\internal
*/
BaseFileFilter::BaseFileFilter()
: d(new Internal::BaseFileFilterPrivate)
{
d->m_data.forceNewSearchList = true;
setFileIterator(new ListIterator({}));
}
/*!
\internal
*/
BaseFileFilter::~BaseFileFilter()
{
delete d;
}
/*!
\reimp
*/
void BaseFileFilter::prepareSearch(const QString &entry)
{
Q_UNUSED(entry)
d->m_current = d->m_data;
d->m_data.forceNewSearchList = false;
}
ILocatorFilter::MatchLevel BaseFileFilter::matchLevelFor(const QRegularExpressionMatch &match,
const QString &matchText)
{
const int consecutivePos = match.capturedStart(1);
if (consecutivePos == 0)
return MatchLevel::Best;
if (consecutivePos > 0) {
const QChar prevChar = matchText.at(consecutivePos - 1);
if (prevChar == '_' || prevChar == '.')
return MatchLevel::Better;
}
if (match.capturedStart() == 0)
return MatchLevel::Good;
return MatchLevel::Normal;
}
/*!
\reimp
*/
QList<LocatorFilterEntry> BaseFileFilter::matchesFor(QFutureInterface<LocatorFilterEntry> &future, const QString &origEntry)
{
QList<LocatorFilterEntry> entries[int(MatchLevel::Count)];
// If search string contains spaces, treat them as wildcard '*' and search in full path
const QString entry = QDir::fromNativeSeparators(origEntry).replace(' ', '*');
const Link link = Link::fromString(entry, true);
const QRegularExpression regexp = createRegExp(link.targetFilePath.toString());
if (!regexp.isValid()) {
d->m_current.clear(); // free memory
return {};
}
auto containsPathSeparator = [](const QString &candidate) {
return candidate.contains('/') || candidate.contains('*');
};
const bool hasPathSeparator = containsPathSeparator(link.targetFilePath.toString());
const bool containsPreviousEntry = !d->m_current.previousEntry.isEmpty()
&& link.targetFilePath.toString().contains(d->m_current.previousEntry);
const bool pathSeparatorAdded = !containsPathSeparator(d->m_current.previousEntry)
&& hasPathSeparator;
const bool searchInPreviousResults = !d->m_current.forceNewSearchList && containsPreviousEntry
&& !pathSeparatorAdded;
if (searchInPreviousResults)
d->m_current.iterator.reset(new ListIterator(d->m_current.previousResultPaths));
QTC_ASSERT(d->m_current.iterator.data(), return QList<LocatorFilterEntry>());
d->m_current.previousResultPaths.clear();
d->m_current.previousEntry = link.targetFilePath.toString();
d->m_current.iterator->toFront();
bool canceled = false;
while (d->m_current.iterator->hasNext()) {
if (future.isCanceled()) {
canceled = true;
break;
}
d->m_current.iterator->next();
FilePath path = d->m_current.iterator->filePath();
QString matchText = hasPathSeparator ? path.toString() : path.fileName();
QRegularExpressionMatch match = regexp.match(matchText);
if (match.hasMatch()) {
LocatorFilterEntry filterEntry;
filterEntry.displayName = path.fileName();
filterEntry.filePath = path;
filterEntry.extraInfo = path.shortNativePath();
filterEntry.linkForEditor = Link(path, link.targetLine, link.targetColumn);
const MatchLevel matchLevel = matchLevelFor(match, matchText);
if (hasPathSeparator) {
match = regexp.match(filterEntry.extraInfo);
filterEntry.highlightInfo =
highlightInfo(match, LocatorFilterEntry::HighlightInfo::ExtraInfo);
} else {
filterEntry.highlightInfo = highlightInfo(match);
}
entries[int(matchLevel)].append(filterEntry);
d->m_current.previousResultPaths.append(path);
}
}
if (canceled) {
// we keep the old list of previous search results if this search was canceled
// so a later search without forceNewSearchList will use that previous list instead of an
// incomplete list of a canceled search
d->m_current.clear(); // free memory
} else {
d->m_current.iterator.clear();
QMetaObject::invokeMethod(this, &BaseFileFilter::updatePreviousResultData,
Qt::QueuedConnection);
}
for (auto &entry : entries) {
if (entry.size() < 1000)
Utils::sort(entry, LocatorFilterEntry::compareLexigraphically);
}
return std::accumulate(std::begin(entries), std::end(entries), QList<LocatorFilterEntry>());
}
/*!
Takes ownership of the \a iterator. The previously set iterator might not be deleted until
a currently running search is finished.
*/
void BaseFileFilter::setFileIterator(BaseFileFilter::Iterator *iterator)
{
d->m_data.clear();
d->m_data.forceNewSearchList = true;
d->m_data.iterator.reset(iterator);
}
/*!
Returns the file iterator.
*/
QSharedPointer<BaseFileFilter::Iterator> BaseFileFilter::fileIterator()
{
return d->m_data.iterator;
}
void BaseFileFilter::updatePreviousResultData()
{
if (d->m_data.forceNewSearchList) // in the meantime the iterator was reset / cache invalidated
return; // do not update with the new result list etc
d->m_data.previousEntry = d->m_current.previousEntry;
d->m_data.previousResultPaths = d->m_current.previousResultPaths;
// forceNewSearchList was already reset in prepareSearch
}
BaseFileFilter::ListIterator::ListIterator(const FilePaths &filePaths)
{
m_filePaths = filePaths;
toFront();
}
void BaseFileFilter::ListIterator::toFront()
{
m_pathPosition = m_filePaths.constBegin() - 1;
}
bool BaseFileFilter::ListIterator::hasNext() const
{
QTC_ASSERT(m_pathPosition != m_filePaths.constEnd(), return false);
return m_pathPosition + 1 != m_filePaths.constEnd();
}
FilePath BaseFileFilter::ListIterator::next()
{
QTC_ASSERT(m_pathPosition != m_filePaths.constEnd(), return {});
++m_pathPosition;
QTC_ASSERT(m_pathPosition != m_filePaths.constEnd(), return {});
return *m_pathPosition;
}
FilePath BaseFileFilter::ListIterator::filePath() const
{
QTC_ASSERT(m_pathPosition != m_filePaths.constEnd(), return {});
return *m_pathPosition;
}
} // Core

61
src/plugins/coreplugin/locator/basefilefilter.h
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@@ -1,61 +0,0 @@
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#pragma once
#include "ilocatorfilter.h"
#include <utils/filepath.h>
#include <QSharedPointer>
namespace Core {
namespace Internal { class BaseFileFilterPrivate; }
class CORE_EXPORT BaseFileFilter : public ILocatorFilter
{
Q_OBJECT
public:
class CORE_EXPORT Iterator {
public:
virtual ~Iterator();
virtual void toFront() = 0;
virtual bool hasNext() const = 0;
virtual Utils::FilePath next() = 0;
virtual Utils::FilePath filePath() const = 0;
};
class CORE_EXPORT ListIterator final : public Iterator {
public:
ListIterator(const Utils::FilePaths &filePaths);
void toFront() override;
bool hasNext() const override;
Utils::FilePath next() override;
Utils::FilePath filePath() const override;
private:
Utils::FilePaths m_filePaths;
Utils::FilePaths::const_iterator m_pathPosition;
};
BaseFileFilter();
~BaseFileFilter() override;
void prepareSearch(const QString &entry) override;
QList<LocatorFilterEntry> matchesFor(QFutureInterface<LocatorFilterEntry> &future,
const QString &entry) override;
protected:
void setFileIterator(Iterator *iterator);
QSharedPointer<Iterator> fileIterator();
private:
static MatchLevel matchLevelFor(const QRegularExpressionMatch &match,
const QString &matchText);
void updatePreviousResultData();
Internal::BaseFileFilterPrivate *d = nullptr;
};
} // namespace Core