Project: Make setRequiredKitPredicate private

Make calling Project::supportsKit(...) the default implementation.

Change-Id: I0e47972097e760e2ff3be229afb85eff839146b8
Reviewed-by: hjk <hjk@qt.io>

src/plugins/cmakeprojectmanager/cmakeproject.cpp

@@ -376,7 +376,7 @@ bool CMakeProject::knowsAllBuildExecutables() const
     return false;
 }
 
-bool CMakeProject::supportsKit(Kit *k, QString *errorMessage) const
+bool CMakeProject::supportsKit(const Kit *k, QString *errorMessage) const
 {
     if (!CMakeKitInformation::cmakeTool(k)) {
         if (errorMessage)

src/plugins/cmakeprojectmanager/cmakeproject.h

@@ -72,7 +72,7 @@ public:
     bool requiresTargetPanel() const final;
     bool knowsAllBuildExecutables() const final;
 
-    bool supportsKit(ProjectExplorer::Kit *k, QString *errorMessage = 0) const final;
+    bool supportsKit(const ProjectExplorer::Kit *k, QString *errorMessage = nullptr) const final;
 
     void runCMake();
     void runCMakeAndScanProjectTree();

src/plugins/nim/project/nimproject.cpp

@@ -159,7 +159,7 @@ void NimProject::updateProject()
     emitParsingFinished(true);
 }
 
-bool NimProject::supportsKit(Kit *k, QString *errorMessage) const
+bool NimProject::supportsKit(const Kit *k, QString *errorMessage) const
 {
     auto tc = dynamic_cast<NimToolChain*>(ToolChainKitInformation::toolChain(k, Constants::C_NIMLANGUAGE_ID));
     if (!tc) {

src/plugins/nim/project/nimproject.h

@@ -41,17 +41,17 @@ class NimProject : public ProjectExplorer::Project
 public:
     explicit NimProject(const Utils::FileName &fileName);
 
-    bool needsConfiguration() const override;
+    bool needsConfiguration() const final;
-    bool supportsKit(ProjectExplorer::Kit *k, QString *errorMessage) const override;
+    bool supportsKit(const ProjectExplorer::Kit *k, QString *errorMessage) const final;
     Utils::FileNameList nimFiles() const;
-    QVariantMap toMap() const override;
+    QVariantMap toMap() const final;
 
     bool addFiles(const QStringList &filePaths);
     bool removeFiles(const QStringList &filePaths);
     bool renameFile(const QString &filePath, const QString &newFilePath);
 
 protected:
-    RestoreResult fromMap(const QVariantMap &map, QString *errorMessage) override;
+    RestoreResult fromMap(const QVariantMap &map, QString *errorMessage) final;
 
 private:
     void scheduleProjectScan();

src/plugins/projectexplorer/project.cpp

@@ -200,6 +200,8 @@ Project::Project(const QString &mimeType, const Utils::FileName &fileName,
 
     // Only set up containernode after d is set so that it will find the project directory!
     d->m_containerNode = std::make_unique<ContainerNode>(this);
+
+    setRequiredKitPredicate([this](const Kit *k) { return supportsKit(k); });
 }
 
 Project::~Project()
@@ -329,7 +331,7 @@ Target *Project::target(Kit *k) const
     return Utils::findOrDefault(d->m_targets, Utils::equal(&Target::kit, k));
 }
 
-bool Project::supportsKit(Kit *k, QString *errorMessage) const
+bool Project::supportsKit(const Kit *k, QString *errorMessage) const
 {
     Q_UNUSED(k);
     Q_UNUSED(errorMessage);

src/plugins/projectexplorer/project.h

@@ -123,7 +123,7 @@ public:
     Target *activeTarget() const;
     Target *target(Core::Id id) const;
     Target *target(Kit *k) const;
-    virtual bool supportsKit(Kit *k, QString *errorMessage = nullptr) const;
+    virtual bool supportsKit(const Kit *k, QString *errorMessage = nullptr) const;
 
     Target *createTarget(Kit *k);
     static bool copySteps(Target *sourceTarget, Target *newTarget);
@@ -230,7 +230,8 @@ protected:
     void emitParsingFinished(bool success);
 
     void setDisplayName(const QString &name);
-    void setRequiredKitPredicate(const Kit::Predicate &predicate);
+    // Used to pre-check kits in the TargetSetupPage. RequiredKitPredicate
+    // is used to select kits available in the TargetSetupPage
     void setPreferredKitPredicate(const Kit::Predicate &predicate);
 
     void setId(Core::Id id);
@@ -242,6 +243,9 @@ protected:
     virtual void projectLoaded(); // Called when the project is fully loaded.
 
 private:
+    // The predicate used to select kits available in TargetSetupPage.
+    void setRequiredKitPredicate(const Kit::Predicate &predicate);
+
     void handleSubTreeChanged(FolderNode *node);
     void setActiveTarget(Target *target);
     ProjectPrivate *d;

src/plugins/qmakeprojectmanager/qmakeproject.cpp

@@ -168,7 +168,6 @@ QmakeProject::QmakeProject(const FileName &fileName) :
     s_projects.append(this);
     setId(Constants::QMAKEPROJECT_ID);
     setProjectLanguages(Core::Context(ProjectExplorer::Constants::CXX_LANGUAGE_ID));
-    setRequiredKitPredicate(QtSupport::QtKitInformation::qtVersionPredicate());
     setDisplayName(fileName.toFileInfo().completeBaseName());
 
     const QTextCodec *codec = Core::EditorManager::defaultTextCodec();
@@ -589,7 +588,7 @@ void QmakeProject::buildFinished(bool success)
         m_qmakeVfs->invalidateContents();
 }
 
-bool QmakeProject::supportsKit(Kit *k, QString *errorMessage) const
+bool QmakeProject::supportsKit(const Kit *k, QString *errorMessage) const
 {
     QtSupport::BaseQtVersion *version = QtSupport::QtKitInformation::qtVersion(k);
     if (!version && errorMessage)

src/plugins/qmakeprojectmanager/qmakeproject.h

@@ -61,7 +61,7 @@ public:
 
     QmakeProFile *rootProFile() const;
 
-    bool supportsKit(ProjectExplorer::Kit *k, QString *errorMesage) const final;
+    bool supportsKit(const ProjectExplorer::Kit *k, QString *errorMesage) const final;
 
     QmakeProFileNode *rootProjectNode() const final;
 

src/plugins/qmlprojectmanager/qmlproject.cpp

@@ -266,7 +266,7 @@ void QmlProject::refreshTargetDirectory()
         updateDeploymentData(target);
 }
 
-bool QmlProject::supportsKit(Kit *k, QString *errorMessage) const
+bool QmlProject::supportsKit(const Kit *k, QString *errorMessage) const
 {
     QtSupport::BaseQtVersion *version = QtSupport::QtKitInformation::qtVersion(k);
     if (!version) {

src/plugins/qmlprojectmanager/qmlproject.h

@@ -48,7 +48,7 @@ public:
     explicit QmlProject(const Utils::FileName &filename);
     ~QmlProject() override;
 
-    bool supportsKit(ProjectExplorer::Kit *k, QString *errorMessage) const override;
+    bool supportsKit(const ProjectExplorer::Kit *k, QString *errorMessage = nullptr) const final;
 
     bool validProjectFile() const;