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Clang: Reparse only if files are changed

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Includes are now watched by a file watcher. Unsaved file changes are
watched too. If they are changed the translation units which depend on
them are set to a state which require a reparse. Later the diagnostics
of this units are collected and send back to creator.

Change-Id: I2fb5c7dd6644687f22399edd8d18edd6215c9505
Reviewed-by: Nikolai Kosjar <nikolai.kosjar@theqtcompany.com>
This commit is contained in:
Marco Bubke
2015-08-31 12:40:14 +02:00
parent aa6aaee510
commit f2b7371af1
39 changed files with 800 additions and 242 deletions
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21
src/plugins/clangcodemodel/clangbackendipcintegration.cpp
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@@ -167,7 +167,7 @@ void IpcReceiver::diagnosticsChanged(const DiagnosticsChangedMessage &message)
const QString diagnosticsProjectPartId = message.file().projectPartId();
const QString documentProjectPartId = processor->projectPart()->id();
if (diagnosticsProjectPartId == documentProjectPartId)
processor->updateCodeWarnings(message.diagnostics(), message.documentRevision());
processor->updateCodeWarnings(message.diagnostics(), message.file().documentRevision());
}
}
@@ -317,7 +317,7 @@ void IpcCommunicator::registerCurrrentCodeModelUiHeaders()
const auto editorSupports = CppModelManager::instance()->abstractEditorSupports();
foreach (const AbstractEditorSupport *es, editorSupports)
updateUnsavedFile(es->fileName(), es->contents());
updateUnsavedFile(es->fileName(), es->contents(), es->revision());
}
static QStringList projectPartMessageLine(const CppTools::ProjectPart::Ptr &projectPart)
@@ -355,12 +355,14 @@ void IpcCommunicator::registerProjectsParts(const QList<CppTools::ProjectPart::P
void IpcCommunicator::updateUnsavedFileFromCppEditorDocument(const QString &filePath)
{
const QByteArray unsavedContent = CppTools::CppModelManager::instance()
->cppEditorDocument(filePath)->contents();
updateUnsavedFile(filePath, unsavedContent);
const auto document = CppTools::CppModelManager::instance()->cppEditorDocument(filePath);
updateUnsavedFile(filePath, document->contents(), document->revision());
}
void IpcCommunicator::updateUnsavedFile(const QString &filePath, const QByteArray &contents)
void IpcCommunicator::updateUnsavedFile(const QString &filePath,
const QByteArray &contents,
uint documentRevision)
{
const QString projectPartId = Utils::projectPartIdForFile(filePath);
const bool hasUnsavedContent = true;
@@ -369,13 +371,14 @@ void IpcCommunicator::updateUnsavedFile(const QString &filePath, const QByteArra
registerFilesForCodeCompletion({{filePath,
projectPartId,
Utf8String::fromByteArray(contents),
hasUnsavedContent}});
hasUnsavedContent,
documentRevision}});
}
void IpcCommunicator::requestDiagnostics(const FileContainer &fileContainer, uint documentRevision)
void IpcCommunicator::requestDiagnostics(const FileContainer &fileContainer)
{
registerFilesForCodeCompletion({fileContainer});
m_ipcSender->requestDiagnostics({fileContainer, documentRevision});
m_ipcSender->requestDiagnostics({fileContainer});
}
void IpcCommunicator::updateUnsavedFileIfNotCurrentDocument(Core::IDocument *document)