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/****************************************************************************
**
** Copyright (C) 2016 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 "qmakenodetreebuilder.h"
#include "qmakeproject.h"
#include <coreplugin/fileiconprovider.h>
#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/target.h>
#include <qtsupport/baseqtversion.h>
#include <qtsupport/qtkitinformation.h>
#include <resourceeditor/resourcenode.h>
#include <utils/algorithm.h>
#include <utils/qtcassert.h>
using namespace Core;
using namespace ProjectExplorer;
using namespace QtSupport;
using namespace Utils;
using namespace QmakeProjectManager::Internal;
namespace {
// Static cached data in struct QmakeStaticData providing information and icons
// for file types and the project. Do some magic via qAddPostRoutine()
// to make sure the icons do not outlive QApplication, triggering warnings on X11.
class FileTypeDataStorage {
public:
FileType type;
const char *typeName;
const char *icon;
const char *addFileFilter;
};
const FileTypeDataStorage fileTypeDataStorage[] = {
{ FileType::Header, QT_TRANSLATE_NOOP("QmakeProjectManager::QmakePriFile", "Headers"),
ProjectExplorer::Constants::FILEOVERLAY_H, "*.h; *.hh; *.hpp; *.hxx;"},
{ FileType::Source, QT_TRANSLATE_NOOP("QmakeProjectManager::QmakePriFile", "Sources"),
ProjectExplorer::Constants::FILEOVERLAY_CPP, "*.c; *.cc; *.cpp; *.cp; *.cxx; *.c++;" },
{ FileType::Form, QT_TRANSLATE_NOOP("QmakeProjectManager::QmakePriFile", "Forms"),
ProjectExplorer::Constants::FILEOVERLAY_UI, "*.ui;" },
{ FileType::StateChart, QT_TRANSLATE_NOOP("QmakeProjectManager::QmakePriFile", "State charts"),
ProjectExplorer::Constants::FILEOVERLAY_SCXML, "*.scxml;" },
{ FileType::Resource, QT_TRANSLATE_NOOP("QmakeProjectManager::QmakePriFile", "Resources"),
ProjectExplorer::Constants::FILEOVERLAY_QRC, "*.qrc;" },
{ FileType::QML, QT_TRANSLATE_NOOP("QmakeProjectManager::QmakePriFile", "QML"),
ProjectExplorer::Constants::FILEOVERLAY_QML, "*.qml;" },
{ FileType::Unknown, QT_TRANSLATE_NOOP("QmakeProjectManager::QmakePriFile", "Other files"),
ProjectExplorer::Constants::FILEOVERLAY_UNKNOWN, "*;" }
};
class QmakeStaticData {
public:
class FileTypeData {
public:
FileTypeData(FileType t = FileType::Unknown,
const QString &tN = QString(),
const QString &aff = QString(),
const QIcon &i = QIcon()) :
type(t), typeName(tN), addFileFilter(aff), icon(i) { }
FileType type;
QString typeName;
QString addFileFilter;
QIcon icon;
};
QmakeStaticData();
QVector<FileTypeData> fileTypeData;
QIcon projectIcon;
};
void clearQmakeStaticData();
QmakeStaticData::QmakeStaticData()
{
// File type data
const unsigned count = sizeof(fileTypeDataStorage)/sizeof(FileTypeDataStorage);
fileTypeData.reserve(count);
for (const FileTypeDataStorage &fileType : fileTypeDataStorage) {
const QString desc = QCoreApplication::translate("QmakeProjectManager::QmakePriFile", fileType.typeName);
const QString filter = QString::fromUtf8(fileType.addFileFilter);
fileTypeData.push_back(QmakeStaticData::FileTypeData(fileType.type,
desc, filter,
Core::FileIconProvider::directoryIcon(QLatin1String(fileType.icon))));
}
// Project icon
projectIcon = Core::FileIconProvider::directoryIcon(ProjectExplorer::Constants::FILEOVERLAY_QT);
qAddPostRoutine(clearQmakeStaticData);
}
Q_GLOBAL_STATIC(QmakeStaticData, qmakeStaticData)
void clearQmakeStaticData()
{
qmakeStaticData()->fileTypeData.clear();
qmakeStaticData()->projectIcon = QIcon();
}
} // namespace
namespace QmakeProjectManager {
static void createTree(QmakeBuildSystem *buildSystem,
const QmakePriFile *pri,
QmakePriFileNode *node,
const FilePaths &toExclude)
{
QTC_ASSERT(pri, return);
QTC_ASSERT(node, return);
node->setDisplayName(pri->displayName());
node->setIcon(qmakeStaticData()->projectIcon);
// .pro/.pri-file itself:
node->addNode(std::make_unique<FileNode>(pri->filePath(), FileType::Project));
// other normal files:
const QVector<QmakeStaticData::FileTypeData> &fileTypes = qmakeStaticData()->fileTypeData;
FilePaths generatedFiles;
const auto proFile = dynamic_cast<const QmakeProFile *>(pri);
for (int i = 0; i < fileTypes.size(); ++i) {
FileType type = fileTypes.at(i).type;
const SourceFiles &newFilePaths = Utils::filtered(pri->files(type), [&toExclude](const SourceFile &fn) {
return !Utils::contains(toExclude, [&fn](const Utils::FilePath &ex) { return fn.first.isChildOf(ex); });
});
if (proFile) {
for (const SourceFile &fp : newFilePaths) {
for (const ExtraCompiler *ec : proFile->extraCompilers()) {
if (ec->source() == fp.first)
generatedFiles << ec->targets();
}
}
}
if (!newFilePaths.isEmpty()) {
auto vfolder = std::make_unique<VirtualFolderNode>(pri->filePath().parentDir());
vfolder->setPriority(Node::DefaultVirtualFolderPriority - i);
vfolder->setIcon(fileTypes.at(i).icon);
vfolder->setDisplayName(fileTypes.at(i).typeName);
vfolder->setAddFileFilter(fileTypes.at(i).addFileFilter);
if (type == FileType::Resource) {
for (const auto &file : newFilePaths) {
auto vfs = buildSystem->qmakeVfs();
QString contents;
QString errorMessage;
// Prefer the cumulative file if it's non-empty, based on the assumption
// that it contains more "stuff".
int cid = vfs->idForFileName(file.first.toString(), QMakeVfs::VfsCumulative);
vfs->readFile(cid, &contents, &errorMessage);
// If the cumulative evaluation botched the file too much, try the exact one.
if (contents.isEmpty()) {
int eid = vfs->idForFileName(file.first.toString(), QMakeVfs::VfsExact);
vfs->readFile(eid, &contents, &errorMessage);
}
auto topLevel = std::make_unique<ResourceEditor::ResourceTopLevelNode>
(file.first, vfolder->filePath(), contents);
topLevel->setEnabled(file.second == FileOrigin::ExactParse);
const QString baseName = file.first.toFileInfo().completeBaseName();
topLevel->setIsGenerated(baseName.startsWith("qmake_")
|| baseName.endsWith("_qmlcache"));
vfolder->addNode(std::move(topLevel));
}
} else {
for (const auto &fn : newFilePaths) {
// Qmake will flag everything in SOURCES as source, even when the
// qt quick compiler moves qrc files into it:-/ Get better data based on
// the filename.
type = FileNode::fileTypeForFileName(fn.first);
auto fileNode = std::make_unique<FileNode>(fn.first, type);
fileNode->setEnabled(fn.second == FileOrigin::ExactParse);
vfolder->addNestedNode(std::move(fileNode));
}
for (FolderNode *fn : vfolder->folderNodes())
fn->compress();
}
node->addNode(std::move(vfolder));
}
}
if (!generatedFiles.empty()) {
QTC_CHECK(proFile);
const FilePath baseDir = generatedFiles.size() == 1 ? generatedFiles.first().parentDir()
: proFile->buildDir();
auto genFolder = std::make_unique<VirtualFolderNode>(baseDir);
genFolder->setDisplayName(QCoreApplication::translate("QmakeProjectManager::QmakePriFile",
"Generated Files"));
genFolder->setIsGenerated(true);
for (const FilePath &fp : generatedFiles) {
auto fileNode = std::make_unique<FileNode>(fp, FileNode::fileTypeForFileName(fp));
fileNode->setIsGenerated(true);
genFolder->addNestedNode(std::move(fileNode));
}
node->addNode(std::move(genFolder));
}
// Virtual folders:
for (QmakePriFile *c : pri->children()) {
std::unique_ptr<QmakePriFileNode> newNode;
if (auto pf = dynamic_cast<QmakeProFile *>(c))
newNode = std::make_unique<QmakeProFileNode>(c->buildSystem(), c->filePath(), pf);
else
newNode = std::make_unique<QmakePriFileNode>(c->buildSystem(), node->proFileNode(), c->filePath(), c);
createTree(buildSystem, c, newNode.get(), toExclude);
node->addNode(std::move(newNode));
}
}
std::unique_ptr<QmakeProFileNode> QmakeNodeTreeBuilder::buildTree(QmakeBuildSystem *buildSystem)
{
// Remove qmake implementation details that litter up the project data:
Target *t = buildSystem->target();
BaseQtVersion *qt = QtKitAspect::qtVersion(t->kit());
const FilePaths toExclude = qt ? qt->directoriesToIgnoreInProjectTree() : FilePaths();
auto root = std::make_unique<QmakeProFileNode>(buildSystem,
buildSystem->projectFilePath(),
buildSystem->rootProFile());
createTree(buildSystem, buildSystem->rootProFile(), root.get(), toExclude);
return root;
}
} // namespace QmakeProjectManager
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