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/****************************************************************************
**
** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the Qt Build Suite.
**
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/contact-us.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Digia gives you certain additional
** rights. These rights are described in the Digia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
****************************************************************************/
#ifndef PROJECTRESOLVER_H
#define PROJECTRESOLVER_H
#include "evaluator.h"
#include "filetags.h"
#include "language.h"
#include <logging/logger.h>
#include <tools/setupprojectparameters.h>
#include <tools/version.h>
#include <QMap>
#include <QSet>
namespace qbs {
namespace Internal {
class BuiltinDeclarations;
class Evaluator;
class Item;
class ModuleLoader;
class ProgressObserver;
class ScriptEngine;
class StringListSet;
struct ModuleLoaderResult;
class ProjectResolver
{
public:
ProjectResolver(ModuleLoader *ldr, const BuiltinDeclarations *builtins, const Logger &logger);
~ProjectResolver();
void setProgressObserver(ProgressObserver *observer);
TopLevelProjectPtr resolve(ModuleLoaderResult &loadResult,
const SetupProjectParameters &setupParameters);
static void applyFileTaggers(const SourceArtifactPtr &artifact,
const ResolvedProductConstPtr &product, const Logger &logger);
private:
struct ProjectContext
{
ResolvedProjectPtr project;
QList<FileTaggerConstPtr> fileTaggers;
ModuleLoaderResult *loadResult;
QList<RulePtr> rules;
ResolvedModulePtr dummyModule;
};
struct ProductContext
{
ResolvedProductPtr product;
QString buildDirectory;
FileTags additionalFileTags;
Item *item;
typedef QPair<ArtifactPropertiesPtr, CodeLocation> ArtifactPropertiesInfo;
QHash<QStringList, ArtifactPropertiesInfo> artifactPropertiesPerFilter;
QHash<QString, CodeLocation> sourceArtifactLocations;
};
struct ModuleContext
{
ResolvedModulePtr module;
};
void checkCancelation() const;
QString verbatimValue(const ValueConstPtr &value, bool *propertyWasSet = 0) const;
QString verbatimValue(Item *item, const QString &name, bool *propertyWasSet = 0) const;
ScriptFunctionPtr scriptFunctionValue(Item *item, const QString &name) const;
ResolvedFileContextPtr resolvedFileContext(const FileContextConstPtr &ctx) const;
void ignoreItem(Item *item, ProjectContext *projectContext);
void resolveTopLevelProject(Item *item, ProjectContext *projectContext);
void resolveProject(Item *item, ProjectContext *projectContext);
void resolveSubProject(Item *item, ProjectContext *projectContext);
void resolveProduct(Item *item, ProjectContext *projectContext);
void resolveModule(const QStringList &moduleName, Item *item, ProjectContext *projectContext);
void resolveGroup(Item *item, ProjectContext *projectContext);
void resolveRule(Item *item, ProjectContext *projectContext);
void resolveRuleArtifact(const RulePtr &rule, Item *item, bool *hasAlwaysUpdatedArtifact);
static void resolveRuleArtifactBinding(const RuleArtifactPtr &ruleArtifact, Item *item,
const QStringList &namePrefix,
StringListSet *seenBindings);
void resolveFileTagger(Item *item, ProjectContext *projectContext);
void resolveTransformer(Item *item, ProjectContext *projectContext);
void resolveScanner(Item *item, ProjectContext *projectContext);
void resolveExport(Item *item, ProjectContext *projectContext);
void resolveProductDependencies(ProjectContext *projectContext);
void postProcess(const ResolvedProductPtr &product, ProjectContext *projectContext) const;
void applyFileTaggers(const ResolvedProductPtr &product) const;
QVariantMap evaluateModuleValues(Item *item) const;
void evaluateModuleValues(Item *item, QVariantMap *modulesMap) const;
QVariantMap evaluateProperties(Item *item) const;
QVariantMap evaluateProperties(Item *item, Item *propertiesContainer,
const QVariantMap &tmplt) const;
QVariantMap createProductConfig() const;
QString convertPathProperty(const QString &path, const QString &dirPath) const;
QStringList convertPathListProperty(const QStringList &paths, const QString &dirPath) const;
ProjectContext createProjectContext(ProjectContext *parentProjectContext) const;
static Version qbsVersionFromString(const QString &str, bool *ok = 0);
Evaluator *m_evaluator;
const BuiltinDeclarations *m_builtins;
Logger m_logger;
ScriptEngine *m_engine;
ProgressObserver *m_progressObserver;
Version m_qbsVersion;
ProductContext *m_productContext;
ModuleContext *m_moduleContext;
QMap<QString, ResolvedProductPtr> m_productsByName;
QHash<ResolvedProductPtr, Item *> m_productItemMap;
mutable QHash<FileContextConstPtr, ResolvedFileContextPtr> m_fileContextMap;
QMap<QString, QVariantMap> m_exports;
SetupProjectParameters m_setupParams;
typedef void (ProjectResolver::*ItemFuncPtr)(Item *item, ProjectContext *projectContext);
typedef QMap<QByteArray, ItemFuncPtr> ItemFuncMap;
void callItemFunction(const ItemFuncMap &mappings, Item *item, ProjectContext *projectContext);
};
} // namespace Internal
} // namespace qbs
#endif // PROJECTRESOLVER_H
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