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Introduced CPlusPlus::Snapshot, it contains a snap shot of the indexer's current state.

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This change removes a number of wrong usages of the CppModelManager::documents()/document().
This commit is contained in:
Roberto Raggi
2008-12-12 10:07:58 +01:00
parent ce66bc3c1e
commit bab60d14b3
13 changed files with 59 additions and 48 deletions
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14
src/plugins/cppeditor/cppeditor.cpp
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@@ -427,7 +427,9 @@ void CPPEditor::switchDeclarationDefinition()
if (!m_modelManager)
return;
Document::Ptr doc = m_modelManager->document(file()->fileName());
const Snapshot snapshot = m_modelManager->snapshot();
Document::Ptr doc = snapshot.value(file()->fileName());
if (!doc)
return;
Symbol *lastSymbol = doc->findSymbolAt(line, column);
@@ -445,7 +447,7 @@ void CPPEditor::switchDeclarationDefinition()
if (f) {
TypeOfExpression typeOfExpression;
typeOfExpression.setDocuments(m_modelManager->documents());
typeOfExpression.setSnapshot(m_modelManager->snapshot());
QList<TypeOfExpression::Result> resolvedSymbols = typeOfExpression(QString(), doc, lastSymbol);
const LookupContext &context = typeOfExpression.lookupContext();
@@ -474,10 +476,12 @@ void CPPEditor::jumpToDefinition()
if (!m_modelManager)
return;
const Snapshot snapshot = m_modelManager->snapshot();
// Find the last symbol up to the cursor position
int line = 0, column = 0;
convertPosition(position(), &line, &column);
Document::Ptr doc = m_modelManager->document(file()->fileName());
Document::Ptr doc = snapshot.value(file()->fileName());
if (!doc)
return;
@@ -503,7 +507,7 @@ void CPPEditor::jumpToDefinition()
// Evaluate the type of the expression
TypeOfExpression typeOfExpression;
typeOfExpression.setDocuments(m_modelManager->documents());
typeOfExpression.setSnapshot(m_modelManager->snapshot());
QList<TypeOfExpression::Result> resolvedSymbols =
typeOfExpression(expression, doc, lastSymbol);
@@ -572,7 +576,7 @@ Symbol *CPPEditor::findDefinition(Symbol *lastSymbol)
QualifiedNameId *q = control.qualifiedNameId(&qualifiedName[0], qualifiedName.size());
LookupContext context(&control);
const QMap<QString, Document::Ptr> documents = m_modelManager->documents();
const Snapshot documents = m_modelManager->snapshot();
foreach (Document::Ptr doc, documents) {
QList<Scope *> visibleScopes;
visibleScopes.append(doc->globalSymbols());