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// 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 "projectnodes.h"
#include "project.h"
#include <coreplugin/editormanager/ieditor.h>
#include <utils/environment.h>
#include <utils/filepath.h>
#include <QByteArray>
#include <QHash>
#include <QList>
#include <functional>
#include <memory>
QT_BEGIN_NAMESPACE
template <typename T>
class QPromise;
class QThreadPool;
QT_END_NAMESPACE
namespace Tasking { class GroupItem; }
namespace Utils { class Process; }
namespace ProjectExplorer {
class ExtraCompilerPrivate;
using FileNameToContentsHash = QHash<Utils::FilePath, QByteArray>;
class PROJECTEXPLORER_EXPORT ExtraCompiler : public QObject
{
Q_OBJECT
public:
ExtraCompiler(const Project *project, const Utils::FilePath &source,
const Utils::FilePaths &targets, QObject *parent = nullptr);
~ExtraCompiler() override;
const Project *project() const;
Utils::FilePath source() const;
QByteArray content(const Utils::FilePath &file) const;
Utils::FilePaths targets() const;
void forEachTarget(std::function<void(const Utils::FilePath &)> func) const;
Tasking::GroupItem compileFileItem();
void compileFile();
bool isDirty() const;
void block();
void unblock();
signals:
void contentsChanged(const Utils::FilePath &file);
protected:
static QThreadPool *extraCompilerThreadPool();
void setContent(const Utils::FilePath &file, const QByteArray &content);
void updateCompileTime();
Utils::Environment buildEnvironment() const;
using ContentProvider = std::function<QByteArray()>;
private:
void onTargetsBuilt(Project *project);
void onEditorChanged(Core::IEditor *editor);
void onEditorAboutToClose(Core::IEditor *editor);
void setDirty();
ContentProvider fromFileProvider() const;
void compileContent(const QByteArray &content);
void compileImpl(const ContentProvider &provider);
void compileIfDirty();
virtual Tasking::GroupItem taskItemImpl(const ContentProvider &provider) = 0;
const std::unique_ptr<ExtraCompilerPrivate> d;
};
class PROJECTEXPLORER_EXPORT ProcessExtraCompiler : public ExtraCompiler
{
Q_OBJECT
public:
ProcessExtraCompiler(const Project *project, const Utils::FilePath &source,
const Utils::FilePaths &targets, QObject *parent = nullptr);
protected:
// Information about the process to run:
virtual Utils::FilePath workingDirectory() const;
virtual Utils::FilePath command() const = 0;
virtual QStringList arguments() const;
virtual bool prepareToRun(const QByteArray &sourceContents);
virtual FileNameToContentsHash handleProcessFinished(Utils::Process *process) = 0;
virtual Tasks parseIssues(const QByteArray &stdErr);
private:
Tasking::GroupItem taskItemImpl(const ContentProvider &provider) final;
void runInThread(QPromise<FileNameToContentsHash> &promise,
const Utils::FilePath &cmd, const Utils::FilePath &workDir,
const QStringList &args, const ContentProvider &provider,
const Utils::Environment &env);
};
class PROJECTEXPLORER_EXPORT ExtraCompilerFactory
{
public:
ExtraCompilerFactory();
virtual ~ExtraCompilerFactory();
virtual FileType sourceType() const = 0;
virtual QString sourceTag() const = 0;
virtual ExtraCompiler *create(const Project *project,
const Utils::FilePath &source,
const Utils::FilePaths &targets) = 0;
static QList<ExtraCompilerFactory *> extraCompilerFactories();
};
} // namespace ProjectExplorer
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