ClangRefactoring: Activate updating for indexing

Change-Id: I6fb818edfab8ef7d9cfab0520276acedf0597fd3
Reviewed-by: Tim Jenssen <tim.jenssen@qt.io>

3 files changed, 11 insertions, 0 deletions

diff --git a/src/tools/clangpchmanagerbackend/source/builddependenciesstorage.h b/src/tools/clangpchmanagerbackend/source/builddependenciesstorage.h
index e7269dd0f9..8c8c51a6cd 100644
--- a/src/tools/clangpchmanagerbackend/source/builddependenciesstorage.h
+++ b/src/tools/clangpchmanagerbackend/source/builddependenciesstorage.h
@@ -66,6 +66,12 @@ public:
         }
     }
 
+    FilePathIds fetchSources(ProjectPartId projectPartId) const override
+    {
+        return fetchProjectPartsFilesStatement.template values<FilePathId>(1024,
+                                                                           projectPartId.projectPathId);
+    }
+
     void insertOrUpdateFileStatuses(const FileStatuses &fileStatuses) override
     {
         WriteStatement &statement = insertOrUpdateFileStatusesStatement;
@@ -246,6 +252,8 @@ public:
         "CONFLICT(sourceId, projectPartId) DO UPDATE SET sourceType = ?003, "
         "hasMissingIncludes = ?004",
         database};
+    mutable ReadStatement fetchProjectPartsFilesStatement{
+        "SELECT sourceId FROM projectPartsFiles WHERE projectPartId = ? ORDER BY sourceId", database};
     mutable ReadStatement fetchSourceDependenciesStatement{
         "WITH RECURSIVE collectedDependencies(sourceId) AS (VALUES(?) UNION "
         "SELECT dependencySourceId FROM sourceDependencies, "
diff --git a/src/tools/clangpchmanagerbackend/source/builddependenciesstorageinterface.h b/src/tools/clangpchmanagerbackend/source/builddependenciesstorageinterface.h
index a56e88b1f2..1166564b32 100644
--- a/src/tools/clangpchmanagerbackend/source/builddependenciesstorageinterface.h
+++ b/src/tools/clangpchmanagerbackend/source/builddependenciesstorageinterface.h
@@ -56,6 +56,7 @@ public:
     virtual UsedMacros fetchUsedMacros(FilePathId sourceId) const = 0;
     virtual ProjectPartId fetchProjectPartId(Utils::SmallStringView projectPartName) = 0;
     virtual void updatePchCreationTimeStamp(long long pchCreationTimeStamp, ProjectPartId projectPartId) = 0;
+    virtual FilePathIds fetchSources(ProjectPartId projectPartId) const = 0;
 
 protected:
     ~BuildDependenciesStorageInterface() = default;
diff --git a/src/tools/clangrefactoringbackend/source/symbolindexer.cpp b/src/tools/clangrefactoringbackend/source/symbolindexer.cpp
index 9c84c4666a..1ee61eb67c 100644
--- a/src/tools/clangrefactoringbackend/source/symbolindexer.cpp
+++ b/src/tools/clangrefactoringbackend/source/symbolindexer.cpp
@@ -144,6 +144,8 @@ void SymbolIndexer::updateProjectPart(ProjectPartContainer &&projectPart)
         }
     }
 
+    m_pathWatcher.updateIdPaths(
+        {{projectPartId, m_buildDependencyStorage.fetchSources(projectPartId)}});
     m_symbolIndexerTaskQueue.addOrUpdateTasks(std::move(symbolIndexerTask));
     m_symbolIndexerTaskQueue.processEntries();
 }