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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0+ OR GPL-3.0 WITH Qt-GPL-exception-1.0
#include "clangformatplugin.h"
#include "clangformatconfigwidget.h"
#include "clangformatglobalconfigwidget.h"
#include "clangformatconstants.h"
#include "clangformatindenter.h"
#include "clangformatsettings.h"
#include "clangformatutils.h"
#include "tests/clangformat-test.h"
#include <utils/qtcassert.h>
#include <coreplugin/actionmanager/actioncontainer.h>
#include <coreplugin/actionmanager/actionmanager.h>
#include <coreplugin/actionmanager/command.h>
#include <coreplugin/coreconstants.h>
#include <coreplugin/editormanager/editormanager.h>
#include <coreplugin/editormanager/ieditor.h>
#include <coreplugin/icontext.h>
#include <coreplugin/icore.h>
#include <coreplugin/idocument.h>
#include <cppeditor/cppeditorconstants.h>
#include <cppeditor/cppcodestylepreferencesfactory.h>
#include <cppeditor/cppcodestylesettingspage.h>
#include <cppeditor/cppeditorconstants.h>
#include <cppeditor/cppmodelmanager.h>
#include <projectexplorer/kitinformation.h>
#include <projectexplorer/project.h>
#include <projectexplorer/session.h>
#include <projectexplorer/target.h>
#include <texteditor/icodestylepreferences.h>
#include <texteditor/textindenter.h>
#include <texteditor/texteditorsettings.h>
#include <clang/Format/Format.h>
#include <utils/algorithm.h>
#include <utils/infobar.h>
#include <QAction>
#include <QDebug>
#include <QMainWindow>
#include <QMessageBox>
#include <QMenu>
using namespace Core;
using namespace ProjectExplorer;
using namespace Utils;
namespace ClangFormat {
class ClangFormatStyleFactory : public CppEditor::CppCodeStylePreferencesFactory
{
Q_DECLARE_TR_FUNCTIONS(ClangFormatStyleFactory)
public:
TextEditor::Indenter *createIndenter(QTextDocument *doc) const override
{
if (ClangFormatSettings::instance().mode() == ClangFormatSettings::Disable)
return CppEditor::CppCodeStylePreferencesFactory::createIndenter(doc);
return new ClangFormatIndenter(doc);
}
std::pair<CppEditor::CppCodeStyleWidget *, QString> additionalTab(
TextEditor::ICodeStylePreferences *codeStyle,
ProjectExplorer::Project *project,
QWidget *parent) const override
{
return {new ClangFormatConfigWidget(codeStyle, project, parent), tr("ClangFormat")};
}
TextEditor::CodeStyleEditorWidget *createAdditionalGlobalSettings(
ProjectExplorer::Project *project, QWidget *parent)
{
return new ClangFormatGlobalConfigWidget(project, parent);
}
};
static void replaceCppCodeStyle()
{
using namespace TextEditor;
TextEditorSettings::unregisterCodeStyleFactory(CppEditor::Constants::CPP_SETTINGS_ID);
TextEditorSettings::registerCodeStyleFactory(new ClangFormatStyleFactory);
}
bool ClangFormatPlugin::initialize(const QStringList &arguments, QString *errorString)
{
Q_UNUSED(arguments)
Q_UNUSED(errorString)
replaceCppCodeStyle();
ActionContainer *contextMenu = ActionManager::actionContainer(CppEditor::Constants::M_CONTEXT);
if (contextMenu) {
auto openClangFormatConfigAction
= new QAction(tr("Open Used .clang-format Configuration File"), this);
Command *command = ActionManager::registerAction(openClangFormatConfigAction,
Constants::OPEN_CURRENT_CONFIG_ID);
contextMenu->addSeparator();
contextMenu->addAction(command);
if (EditorManager::currentEditor()) {
if (const IDocument *doc = EditorManager::currentEditor()->document())
openClangFormatConfigAction->setData(doc->filePath().toVariant());
}
connect(openClangFormatConfigAction,
&QAction::triggered,
this,
[openClangFormatConfigAction]() {
const FilePath fileName = FilePath::fromVariant(openClangFormatConfigAction->data());
if (!fileName.isEmpty())
EditorManager::openEditor(FilePath::fromString(configForFile(fileName)));
});
connect(EditorManager::instance(),
&EditorManager::currentEditorChanged,
this,
[openClangFormatConfigAction](IEditor *editor) {
if (!editor)
return;
if (const IDocument *doc = editor->document())
openClangFormatConfigAction->setData(doc->filePath().toVariant());
});
}
#ifndef KEEP_LINE_BREAKS_FOR_NON_EMPTY_LINES_BACKPORTED
#ifdef _MSC_VER
#pragma message( \
"ClangFormat: building against unmodified Clang, see README.md for more info")
#else
#warning ClangFormat: building against unmodified Clang, see README.md for more info
#endif
static const Id clangFormatFormatWarningKey = "ClangFormatFormatWarning";
if (!ICore::infoBar()->canInfoBeAdded(clangFormatFormatWarningKey))
return true;
InfoBarEntry
info(clangFormatFormatWarningKey,
tr("The ClangFormat plugin has been built against an unmodified Clang. "
"You might experience formatting glitches in certain circumstances. "
"See https://code.qt.io/cgit/qt-creator/qt-creator.git/tree/README.md for more "
"information."),
InfoBarEntry::GlobalSuppression::Enabled);
ICore::infoBar()->addInfo(info);
#endif
return true;
}
QVector<QObject *> ClangFormatPlugin::createTestObjects() const
{
return {
#ifdef WITH_TESTS
new Internal::ClangFormatTest,
#endif
};
}
} // namespace ClangFormat
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