Designer: Update C++ code model on an object name change in designer

We try to locate the old symbol name in the generated ui header and
rename the symbol in the background.

Task-number: QTCREATORBUG-1179
Change-Id: Iaf68e3922cd728cbc87d0dc97125e34b8bdaa6be
Reviewed-by: <github-actions-qt-creator@cristianadam.eu>
Reviewed-by: David Schulz <david.schulz@qt.io>

4 files changed, 23 insertions, 0 deletions

diff --git a/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp b/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp
index a1c34a528d..d7d0a854c4 100644
--- a/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp
+++ b/src/plugins/qmakeprojectmanager/qmakeparsernodes.cpp
@@ -2080,6 +2080,21 @@ QList<ExtraCompiler *> QmakeProFile::extraCompilers() const
     return m_extraCompilers;
 }
 
+ExtraCompiler *QmakeProFile::extraCompilerForSource(const Utils::FilePath &sourceFile)
+{
+    for (ExtraCompiler * const ec : std::as_const(m_extraCompilers)) {
+        if (ec->source() == sourceFile)
+            return ec;
+    }
+    for (QmakePriFile * const priFile : std::as_const(m_children)) {
+        if (const auto proFile = dynamic_cast<QmakeProFile *>(priFile)) {
+            if (ExtraCompiler * const ec = proFile->extraCompilerForSource(sourceFile))
+                return ec;
+        }
+    }
+    return nullptr;
+}
+
 void QmakeProFile::setupExtraCompiler(const FilePath &buildDir,
                                       const FileType &fileType, ExtraCompilerFactory *factory)
 {
diff --git a/src/plugins/qmakeprojectmanager/qmakeparsernodes.h b/src/plugins/qmakeprojectmanager/qmakeparsernodes.h
index 86a3a97b49..f9700b7f54 100644
--- a/src/plugins/qmakeprojectmanager/qmakeparsernodes.h
+++ b/src/plugins/qmakeprojectmanager/qmakeparsernodes.h
@@ -301,6 +301,7 @@ public:
                                        const Utils::FilePath &sourceFile,
                                        const ProjectExplorer::FileType &sourceFileType) const;
     QList<ProjectExplorer::ExtraCompiler *> extraCompilers() const;
+    ProjectExplorer::ExtraCompiler *extraCompilerForSource(const Utils::FilePath &sourceFile);
 
     TargetInformation targetInformation() const;
     InstallsList installsList() const;
diff --git a/src/plugins/qmakeprojectmanager/qmakeproject.cpp b/src/plugins/qmakeprojectmanager/qmakeproject.cpp
index 5d021f9c56..84188df03f 100644
--- a/src/plugins/qmakeprojectmanager/qmakeproject.cpp
+++ b/src/plugins/qmakeprojectmanager/qmakeproject.cpp
@@ -532,6 +532,11 @@ void QmakeBuildSystem::scheduleUpdateAllNowOrLater()
         scheduleUpdateAll(QmakeProFile::ParseLater);
 }
 
+ExtraCompiler *QmakeBuildSystem::extraCompilerForSource(const Utils::FilePath &source)
+{
+    return m_rootProFile->extraCompilerForSource(source);
+}
+
 QmakeBuildConfiguration *QmakeBuildSystem::qmakeBuildConfiguration() const
 {
     return static_cast<QmakeBuildConfiguration *>(BuildSystem::buildConfiguration());
diff --git a/src/plugins/qmakeprojectmanager/qmakeproject.h b/src/plugins/qmakeprojectmanager/qmakeproject.h
index b83468a108..edf2db0edf 100644
--- a/src/plugins/qmakeprojectmanager/qmakeproject.h
+++ b/src/plugins/qmakeprojectmanager/qmakeproject.h
@@ -163,6 +163,8 @@ public:
     void scheduleUpdateAllNowOrLater();
 
 private:
+    ProjectExplorer::ExtraCompiler *extraCompilerForSource(const Utils::FilePath &source) override;
+
     void scheduleUpdateAll(QmakeProFile::AsyncUpdateDelay delay);
     void scheduleUpdateAllLater() { scheduleUpdateAll(QmakeProFile::ParseLater); }