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/****************************************************************************
**
** Copyright (C) 2018 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
****************************************************************************/
#include "clangtoolsprojectsettings.h"
#include "clangtoolsdiagnostic.h"
#include <projectexplorer/session.h>
#include <utils/algorithm.h>
#include <utils/qtcassert.h>
namespace ClangTools {
namespace Internal {
static const char SETTINGS_KEY_MAIN[] = "ClangTools";
static const char SETTINGS_PREFIX[] = "ClangTools.";
static const char SETTINGS_KEY_USE_GLOBAL_SETTINGS[] = "ClangTools.UseGlobalSettings";
static const char SETTINGS_KEY_SELECTED_DIRS[] = "ClangTools.SelectedDirs";
static const char SETTINGS_KEY_SELECTED_FILES[] = "ClangTools.SelectedFiles";
static const char SETTINGS_KEY_SUPPRESSED_DIAGS[] = "ClangTools.SuppressedDiagnostics";
static const char SETTINGS_KEY_SUPPRESSED_DIAGS_FILEPATH[] = "ClangTools.SuppressedDiagnosticFilePath";
static const char SETTINGS_KEY_SUPPRESSED_DIAGS_MESSAGE[] = "ClangTools.SuppressedDiagnosticMessage";
static const char SETTINGS_KEY_SUPPRESSED_DIAGS_UNIQIFIER[] = "ClangTools.SuppressedDiagnosticUniquifier";
ClangToolsProjectSettings::ClangToolsProjectSettings(ProjectExplorer::Project *project)
: m_project(project)
{
load();
connect(project, &ProjectExplorer::Project::settingsLoaded,
this, &ClangToolsProjectSettings::load);
connect(project, &ProjectExplorer::Project::aboutToSaveSettings, this,
&ClangToolsProjectSettings::store);
}
ClangToolsProjectSettings::~ClangToolsProjectSettings()
{
store();
}
void ClangToolsProjectSettings::addSuppressedDiagnostic(const SuppressedDiagnostic &diag)
{
QTC_ASSERT(!m_suppressedDiagnostics.contains(diag), return);
m_suppressedDiagnostics << diag;
emit suppressedDiagnosticsChanged();
}
void ClangToolsProjectSettings::removeSuppressedDiagnostic(const SuppressedDiagnostic &diag)
{
const bool wasPresent = m_suppressedDiagnostics.removeOne(diag);
QTC_ASSERT(wasPresent, return);
emit suppressedDiagnosticsChanged();
}
void ClangToolsProjectSettings::removeAllSuppressedDiagnostics()
{
m_suppressedDiagnostics.clear();
emit suppressedDiagnosticsChanged();
}
static QVariantMap convertToMapFromVersionBefore410(ProjectExplorer::Project *p)
{
// These keys haven't changed.
const QStringList keys = {
SETTINGS_KEY_SELECTED_DIRS,
SETTINGS_KEY_SELECTED_FILES,
SETTINGS_KEY_SUPPRESSED_DIAGS,
SETTINGS_KEY_USE_GLOBAL_SETTINGS,
"ClangTools.BuildBeforeAnalysis",
};
QVariantMap map;
for (const QString &key : keys)
map.insert(key, p->namedSettings(key));
map.insert(SETTINGS_PREFIX + QString(diagnosticConfigIdKey),
p->namedSettings("ClangTools.DiagnosticConfig"));
return map;
}
void ClangToolsProjectSettings::load()
{
// Load map
QVariantMap map = m_project->namedSettings(SETTINGS_KEY_MAIN).toMap();
bool write = false;
if (map.isEmpty()) {
if (!m_project->namedSettings(SETTINGS_KEY_SELECTED_DIRS).isNull()) {
map = convertToMapFromVersionBefore410(m_project);
write = true;
} else {
return; // Use defaults
}
}
// Read map
m_useGlobalSettings = map.value(SETTINGS_KEY_USE_GLOBAL_SETTINGS).toBool();
auto toFileName = [](const QString &s) { return Utils::FilePath::fromString(s); };
const QStringList dirs = map.value(SETTINGS_KEY_SELECTED_DIRS).toStringList();
m_selectedDirs = Utils::transform<QSet>(dirs, toFileName);
const QStringList files = map.value(SETTINGS_KEY_SELECTED_FILES).toStringList();
m_selectedFiles = Utils::transform<QSet>(files, toFileName);
const QVariantList list = map.value(SETTINGS_KEY_SUPPRESSED_DIAGS).toList();
foreach (const QVariant &v, list) {
const QVariantMap diag = v.toMap();
const QString fp = diag.value(SETTINGS_KEY_SUPPRESSED_DIAGS_FILEPATH).toString();
if (fp.isEmpty())
continue;
const QString message = diag.value(SETTINGS_KEY_SUPPRESSED_DIAGS_MESSAGE).toString();
if (message.isEmpty())
continue;
Utils::FilePath fullPath = Utils::FilePath::fromString(fp);
if (fullPath.toFileInfo().isRelative())
fullPath = m_project->projectDirectory().pathAppended(fp);
if (!fullPath.exists())
continue;
const int uniquifier = diag.value(SETTINGS_KEY_SUPPRESSED_DIAGS_UNIQIFIER).toInt();
m_suppressedDiagnostics << SuppressedDiagnostic(Utils::FilePath::fromString(fp),
message,
uniquifier);
}
emit suppressedDiagnosticsChanged();
m_runSettings.fromMap(map, SETTINGS_PREFIX);
if (write)
store(); // Store new settings format
}
void ClangToolsProjectSettings::store()
{
QVariantMap map;
map.insert(SETTINGS_KEY_USE_GLOBAL_SETTINGS, m_useGlobalSettings);
const QStringList dirs = Utils::transform<QList>(m_selectedDirs, &Utils::FilePath::toString);
map.insert(SETTINGS_KEY_SELECTED_DIRS, dirs);
const QStringList files = Utils::transform<QList>(m_selectedFiles, &Utils::FilePath::toString);
map.insert(SETTINGS_KEY_SELECTED_FILES, files);
QVariantList list;
for (const SuppressedDiagnostic &diag : m_suppressedDiagnostics) {
QVariantMap diagMap;
diagMap.insert(SETTINGS_KEY_SUPPRESSED_DIAGS_FILEPATH, diag.filePath.toString());
diagMap.insert(SETTINGS_KEY_SUPPRESSED_DIAGS_MESSAGE, diag.description);
diagMap.insert(SETTINGS_KEY_SUPPRESSED_DIAGS_UNIQIFIER, diag.uniquifier);
list << diagMap;
}
map.insert(SETTINGS_KEY_SUPPRESSED_DIAGS, list);
m_runSettings.toMap(map, SETTINGS_PREFIX);
m_project->setNamedSettings(SETTINGS_KEY_MAIN, map);
}
ClangToolsProjectSettingsManager::ClangToolsProjectSettingsManager()
{
QObject::connect(ProjectExplorer::SessionManager::instance(),
&ProjectExplorer::SessionManager::aboutToRemoveProject,
&ClangToolsProjectSettingsManager::handleProjectToBeRemoved);
}
ClangToolsProjectSettings *ClangToolsProjectSettingsManager::getSettings(
ProjectExplorer::Project *project)
{
auto &settings = m_settings[project];
if (!settings)
settings.reset(new ClangToolsProjectSettings(project));
return settings.data();
}
void ClangToolsProjectSettingsManager::handleProjectToBeRemoved(ProjectExplorer::Project *project)
{
m_settings.remove(project);
}
ClangToolsProjectSettingsManager::SettingsMap ClangToolsProjectSettingsManager::m_settings;
SuppressedDiagnostic::SuppressedDiagnostic(const Diagnostic &diag)
: filePath(Utils::FilePath::fromString(diag.location.filePath))
, description(diag.description)
, uniquifier(diag.explainingSteps.count())
{
}
} // namespace Internal
} // namespace ClangTools
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