Clang: Add progress bars for creating PCHs and indexing

Task-number: QTCREATORBUG-21112
Change-Id: Ie0c00a58f479a2fe7cbc7322490808509733ff0f
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>

src/plugins/clangrefactoring/clangrefactoringplugin.cpp

@@ -34,11 +34,13 @@
 #include "symbolquery.h"
 
 #include <clangpchmanager/clangpchmanagerplugin.h>
+#include <clangpchmanager/progressmanager.h>
 #include <clangsupport/refactoringdatabaseinitializer.h>
 
 #include <cpptools/cppmodelmanager.h>
 
 #include <coreplugin/icore.h>
+#include <coreplugin/progressmanager/progressmanager.h>
 #include <extensionsystem/pluginmanager.h>
 #include <cpptools/cpptoolsconstants.h>
 
@@ -46,7 +48,6 @@
 #include <filepathcaching.h>
 
 #include <sqlitedatabase.h>
-
 #include <utils/hostosinfo.h>
 
 #include <QDir>
@@ -79,13 +80,16 @@ public:
     Sqlite::Database database{Utils::PathString{Core::ICore::userResourcePath() + "/symbol-experimental-v1.db"}, 1000ms};
     ClangBackEnd::RefactoringDatabaseInitializer<Sqlite::Database> databaseInitializer{database};
     ClangBackEnd::FilePathCaching filePathCache{database};
-    RefactoringClient refactoringClient;
+    ClangPchManager::ProgressManager progressManager{
+        [] (QFutureInterface<void> &promise) {
+            auto title = QCoreApplication::translate("ClangRefactoringProgressManager", "C++ Indexing");
+            Core::ProgressManager::addTask(promise.future(), title, "clang indexing", nullptr);}};
+    RefactoringClient refactoringClient{progressManager};
     QtCreatorEditorManager editorManager{filePathCache};
     ClangBackEnd::RefactoringConnectionClient connectionClient{&refactoringClient};
     QuerySqliteReadStatementFactory statementFactory{database};
     SymbolQuery<QuerySqliteReadStatementFactory> symbolQuery{statementFactory};
     RefactoringEngine engine{connectionClient.serverProxy(), refactoringClient, filePathCache, symbolQuery};
-
     QtCreatorSearch qtCreatorSearch;
     QtCreatorClangQueryFindFilter qtCreatorfindFilter{connectionClient.serverProxy(),
                                                       qtCreatorSearch,

src/plugins/clangrefactoring/refactoringclient.cpp

@@ -70,6 +70,11 @@ void RefactoringClient::setLocalRenamingCallback(
     m_localRenamingCallback = std::move(localRenamingCallback);
 }
 
+void RefactoringClient::progress(ClangBackEnd::ProgressMessage &&message)
+{
+    m_progressManager.setProgress(message.progress, message.total);
+}
+
 void RefactoringClient::setRefactoringEngine(RefactoringEngine *refactoringEngine)
 {
     m_refactoringEngine = refactoringEngine;

src/plugins/clangrefactoring/refactoringclient.h

@@ -30,6 +30,7 @@
 #include "searchhandle.h"
 
 #include <refactoringclientinterface.h>
+#include <clangpchmanager/progressmanager.h>
 
 #include <functional>
 
@@ -48,6 +49,10 @@ class ClangQueryHighlighter;
 class RefactoringClient final : public ClangBackEnd::RefactoringClientInterface
 {
 public:
+    RefactoringClient(ClangPchManager::ProgressManagerInterface &progressManager)
+        : m_progressManager(progressManager)
+    {}
+
     void alive() override;
     void sourceLocationsForRenamingMessage(
             ClangBackEnd::SourceLocationsForRenamingMessage &&message) override;
@@ -58,6 +63,8 @@ public:
 
     void setLocalRenamingCallback(
             CppTools::RefactoringEngineInterface::RenameCallback &&localRenamingCallback) override;
+    void progress(ClangBackEnd::ProgressMessage &&message) override;
+
     void setRefactoringEngine(ClangRefactoring::RefactoringEngine *refactoringEngine);
     void setSearchHandle(ClangRefactoring::SearchHandle *searchHandleInterface);
     ClangRefactoring::SearchHandle *searchHandle() const;
@@ -72,6 +79,7 @@ public:
 
     void setRefactoringConnectionClient(ClangBackEnd::RefactoringConnectionClient *connectionClient);
 
+
 unittest_public:
     void addSearchResult(const ClangBackEnd::SourceRangeWithTextContainer &sourceRange);
 
@@ -88,6 +96,7 @@ private:
     RefactoringEngine *m_refactoringEngine = nullptr;
     ClangQueryExampleHighlighter *m_clangQueryExampleHighlighter = nullptr;
     ClangQueryHighlighter *m_clangQueryHighlighter = nullptr;
+    ClangPchManager::ProgressManagerInterface &m_progressManager;
     uint m_expectedResultCount = 0;
     uint m_resultCounter = 0;
 };