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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
#include "jsonprojectpage.h"
#include "jsonwizard.h"
#include "../buildsystem.h"
#include "../project.h"
#include "../projectexplorerconstants.h"
#include "../projectexplorertr.h"
#include "../projectnodes.h"
#include "../projectmanager.h"
#include "../projecttree.h"
#include <coreplugin/documentmanager.h>
#include <utils/qtcassert.h>
#include <QDir>
#include <QVariant>
using namespace Utils;
namespace ProjectExplorer {
namespace {
constexpr char UserPreferredPath[] = "UserPreferredPath";
constexpr char UserPreferredNode[] = "UserPreferredNode";
} // anon namespace
JsonProjectPage::JsonProjectPage(QWidget *parent) : ProjectIntroPage(parent)
{ }
void JsonProjectPage::initializePage()
{
auto wiz = qobject_cast<JsonWizard *>(wizard());
QTC_ASSERT(wiz, return);
setFilePath(FilePath::fromString(wiz->stringValue(QLatin1String("InitialPath"))));
if (wiz->value(QLatin1String(Constants::PROJECT_ENABLESUBPROJECT)).toBool()) {
initUiForSubProject();
connect(ProjectTree::instance(), &ProjectTree::treeChanged,
this, &JsonProjectPage::initUiForSubProject);
}
setProjectName(uniqueProjectName(filePath().toUrlishString()));
}
bool JsonProjectPage::validatePage()
{
if (isComplete() && useAsDefaultPath()) {
// Store the path as default path for new projects if desired.
Core::DocumentManager::setProjectsDirectory(filePath());
Core::DocumentManager::setUseProjectsDirectory(true);
}
Wizard *wiz = qobject_cast<JsonWizard *>(wizard());
QTC_ASSERT(wiz, return ProjectIntroPage::validatePage());
if (!forceSubProject()) {
wiz->setProperty(Constants::PROJECT_ISSUBPROJECT, false);
wiz->setProperty("BuildSystem", QVariant());
wiz->setProperty(Constants::PROJECT_POINTER, QVariant());
wiz->setProperty(Constants::PREFERRED_PROJECT_NODE, QVariant());
wiz->setProperty(Constants::PREFERRED_PROJECT_NODE_PATH, QVariant());
wiz->setSkipForSubprojects(false);
} else {
wiz->setProperty(Constants::PROJECT_ISSUBPROJECT, true);
const FilePath preferred = FilePath::fromVariant(property(UserPreferredPath));
ProjectIntroPage::ProjectInfo info = currentProjectInfo();
Project *project = ProjectManager::projectWithProjectFilePath(info.projectFile);
wiz->setProperty("BuildSystem", info.buildSystem);
wiz->setProperty(Constants::PROJECT_POINTER, QVariant::fromValue(static_cast<void *>(project)));
// only if destination path and parent project hasn't changed keep original preferred
if (!preferred.isEmpty() && preferred == filePath()) {
wiz->setProperty(Constants::PREFERRED_PROJECT_NODE, property(UserPreferredNode));
wiz->setProperty(Constants::PREFERRED_PROJECT_NODE_PATH, preferred.toVariant());
} else {
wiz->setProperty(Constants::PREFERRED_PROJECT_NODE,
project ? QVariant::fromValue(static_cast<void *>(project->rootProjectNode()))
: QVariant());
wiz->setProperty(Constants::PREFERRED_PROJECT_NODE_PATH, info.projectFile.toVariant());
}
wiz->setSkipForSubprojects(true);
}
const FilePath target = filePath().pathAppended(projectName());
wiz->setProperty("ProjectDirectory", target.toUrlishString());
wiz->setProperty("TargetPath", target.toUrlishString());
return Utils::ProjectIntroPage::validatePage();
}
QString JsonProjectPage::uniqueProjectName(const QString &path)
{
const QDir pathDir(path);
//: File path suggestion for a new project. If you choose
//: to translate it, make sure it is a valid path name without blanks
//: and using only ascii chars.
const QString prefix = Tr::tr("untitled");
for (unsigned i = 0; ; ++i) {
QString name = prefix;
if (i)
name += QString::number(i);
if (!pathDir.exists(name))
return name;
}
}
// populate "Add to project" combo, gather build system info
void JsonProjectPage::initUiForSubProject()
{
auto wiz = qobject_cast<JsonWizard *>(wizard());
QTC_ASSERT(wiz, return);
Node * contextNode = nullptr;
if (void *storedNode = property(UserPreferredNode).value<void *>()) {
// fixup stored contextNode / node path
Node *node = static_cast<Node *>(storedNode);
if (auto p = ProjectManager::projectWithProjectFilePath(node->filePath()))
contextNode = p->rootProjectNode();
} else {
contextNode = static_cast<Node *>(wiz->value(Constants::PREFERRED_PROJECT_NODE).value<void *>());
if (!contextNode) {
const QVariant prefProjPath = wiz->value(Constants::PREFERRED_PROJECT_NODE_PATH);
if (prefProjPath.isValid()) {
if (auto project = ProjectManager::projectWithProjectFilePath(FilePath::fromVariant(prefProjPath)))
contextNode = project->rootProjectNode();
}
}
}
if (contextNode) {
const FilePath preferredPath = contextNode->filePath().parentDir();
setProperty(UserPreferredPath, preferredPath.toVariant());
setProperty(UserPreferredNode, QVariant::fromValue(static_cast<void *>(contextNode)));
setFilePath(preferredPath);
}
const QList<Project *> currentProjects = ProjectManager::projects();
QList<ProjectInfo> projectInfos;
projectInfos.append(
{Tr::tr("None", "Add to project: None"),
Core::DocumentManager::projectsDirectory(),
{},
{},
{}});
int index = -1;
int counter = 1; // we've added None already
for (const Project *proj : currentProjects) {
ProjectNode *rootNode = proj->rootProjectNode();
if (!rootNode)
continue;
const BuildSystem * const bs = proj->activeBuildSystem();
if (!bs)
continue;
if (bs->isParsing()) {
connect(bs, &BuildSystem::parsingFinished,
this, &JsonProjectPage::initUiForSubProject, Qt::UniqueConnection);
}
if (!rootNode->supportsAction(AddSubProject, rootNode))
continue;
ProjectInfo info;
info.projectFile = proj->projectFilePath();
info.projectId = proj->type();
info.projectDirectory = proj->rootProjectDirectory();
info.display = rootNode->displayName() + " - " + proj->projectFilePath().toUserOutput();
info.buildSystem = proj->buildSystemName();
if (contextNode && contextNode->getProject() == proj)
index = counter;
projectInfos.append(info);
++counter;
}
setProjectInfos(projectInfos);
if (index == -1) // if we fail to get a valid preferred parent project, avoid illegal access
index = 0;
wiz->setValue(QLatin1String("BuildSystem"), projectInfos.at(index).buildSystem);
wiz->setValue(QLatin1String("NodeProjectId"), projectInfos.at(index).projectId.toString());
setProjectIndex(index);
setForceSubProject(true);
}
} // namespace ProjectExplorer
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