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Merge remote branch 'origin/1.3'

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Conflicts:
	src/plugins/cpptools/CppTools.pluginspec
	src/plugins/help/Help.pluginspec
	src/plugins/locator/Locator.pluginspec
	src/plugins/projectexplorer/ProjectExplorer.pluginspec
	src/plugins/texteditor/TextEditor.pluginspec
This commit is contained in:
con
2009-10-16 14:40:40 +02:00
parent 82ea24d790 77efc921c2
commit 525ef4cc85
107 changed files with 16684 additions and 1559 deletions
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203
src/plugins/cpptools/cppcodecompletion.cpp
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@@ -860,7 +860,7 @@ int CppCodeCompletion::startCompletion(TextEditor::ITextEditable *editor)
}
if (! resolvedTypes.isEmpty()) {
if (m_completionOperator == T_LPAREN && completeConstructorOrFunction(resolvedTypes)) {
if (m_completionOperator == T_LPAREN && completeConstructorOrFunction(resolvedTypes, context)) {
return m_startPosition;
} else if ((m_completionOperator == T_DOT || m_completionOperator == T_ARROW) &&
@@ -887,16 +887,19 @@ int CppCodeCompletion::startCompletion(TextEditor::ITextEditable *editor)
QTextCursor tc(edit->document());
tc.setPosition(index);
QString baseExpression = expressionUnderCursor(tc);
const QString baseExpression = expressionUnderCursor(tc);
// Resolve the type of this expression
QList<TypeOfExpression::Result> results =
typeOfExpression(baseExpression, thisDocument, lastVisibleSymbol, TypeOfExpression::Preprocess);
const QList<TypeOfExpression::Result> results =
typeOfExpression(baseExpression, thisDocument,
lastVisibleSymbol,
TypeOfExpression::Preprocess);
// If it's a class, add completions for the constructors
foreach (const TypeOfExpression::Result &result, results) {
if (result.first->isClassType()) {
if (completeConstructorOrFunction(results))
if (completeConstructorOrFunction(results, context))
return m_startPosition;
break;
}
@@ -908,12 +911,13 @@ int CppCodeCompletion::startCompletion(TextEditor::ITextEditable *editor)
return -1;
}
bool CppCodeCompletion::completeConstructorOrFunction(const QList<TypeOfExpression::Result> &results)
bool CppCodeCompletion::completeConstructorOrFunction(const QList<TypeOfExpression::Result> &results,
const LookupContext &context)
{
QList<Function *> functions;
foreach (const TypeOfExpression::Result &result, results) {
FullySpecifiedType exprTy = result.first;
FullySpecifiedType exprTy = result.first.simplified();
if (Class *klass = exprTy->asClassType()) {
Name *className = klass->name();
@@ -943,8 +947,8 @@ bool CppCodeCompletion::completeConstructorOrFunction(const QList<TypeOfExpressi
}
if (functions.isEmpty()) {
foreach (const TypeOfExpression::Result &p, results) {
FullySpecifiedType ty = p.first;
foreach (const TypeOfExpression::Result &result, results) {
FullySpecifiedType ty = result.first.simplified();
if (Function *fun = ty->asFunctionType()) {
@@ -953,10 +957,6 @@ bool CppCodeCompletion::completeConstructorOrFunction(const QList<TypeOfExpressi
else if (! functions.isEmpty() && functions.first()->scope() != fun->scope())
continue; // skip fun, it's an hidden declaration.
Name *name = fun->name();
if (QualifiedNameId *q = fun->name()->asQualifiedNameId())
name = q->unqualifiedNameId();
bool newOverload = true;
foreach (Function *f, functions) {
@@ -970,7 +970,35 @@ bool CppCodeCompletion::completeConstructorOrFunction(const QList<TypeOfExpressi
functions.append(fun);
}
}
}
if (functions.isEmpty()) {
ResolveExpression resolveExpression(context);
ResolveClass resolveClass;
Name *functionCallOp = context.control()->operatorNameId(OperatorNameId::FunctionCallOp);
foreach (const TypeOfExpression::Result &result, results) {
FullySpecifiedType ty = result.first.simplified();
if (NamedType *namedTy = ty->asNamedType()) {
const QList<Symbol *> classObjectCandidates = resolveClass(namedTy->name(), result, context);
foreach (Symbol *classObjectCandidate, classObjectCandidates) {
if (Class *klass = classObjectCandidate->asClass()) {
const QList<TypeOfExpression::Result> overloads =
resolveExpression.resolveMember(functionCallOp, klass,
namedTy->name());
foreach (const TypeOfExpression::Result &overloadResult, overloads) {
FullySpecifiedType overloadTy = overloadResult.first.simplified();
if (Function *funTy = overloadTy->asFunctionType())
functions.append(funTy);
}
}
}
}
}
}
if (! functions.isEmpty()) {
@@ -987,135 +1015,42 @@ bool CppCodeCompletion::completeConstructorOrFunction(const QList<TypeOfExpressi
return false;
}
bool CppCodeCompletion::completeMember(const QList<TypeOfExpression::Result> &results,
bool CppCodeCompletion::completeMember(const QList<TypeOfExpression::Result> &baseResults,
const LookupContext &context)
{
if (results.isEmpty())
if (baseResults.isEmpty())
return false;
TypeOfExpression::Result result = results.first();
ResolveExpression resolveExpression(context);
ResolveClass resolveClass;
bool replacedDotOperator = false;
const QList<TypeOfExpression::Result> classObjectResults =
resolveExpression.resolveBaseExpression(baseResults,
m_completionOperator,
&replacedDotOperator);
if (replacedDotOperator) {
// Replace . with ->
int length = m_editor->position() - m_startPosition + 1;
m_editor->setCurPos(m_startPosition - 1);
m_editor->replace(length, QLatin1String("->"));
++m_startPosition;
}
QList<Symbol *> classObjectCandidates;
foreach (const TypeOfExpression::Result &r, classObjectResults) {
FullySpecifiedType ty = r.first.simplified();
if (m_completionOperator == T_ARROW) {
FullySpecifiedType ty = result.first.simplified();
if (Class *klass = ty->asClassType())
classObjectCandidates.append(klass);
if (Class *classTy = ty->asClassType()) {
Symbol *symbol = result.second;
if (symbol && ! symbol->isClass())
classObjectCandidates.append(classTy);
} else if (NamedType *namedTy = ty->asNamedType()) {
// ### This code is pretty slow.
const QList<Symbol *> candidates = context.resolve(namedTy->name());
foreach (Symbol *candidate, candidates) {
if (candidate->isTypedef()) {
ty = candidate->type();
const ResolveExpression::Result r(ty, candidate);
result = r;
break;
}
}
}
else if (NamedType *namedTy = ty->asNamedType()) {
Name *className = namedTy->name();
const QList<Symbol *> classes = resolveClass(className, r, context);
if (NamedType *namedTy = ty->asNamedType()) {
ResolveExpression resolveExpression(context);
ResolveClass resolveClass;
const QList<Symbol *> candidates = resolveClass(namedTy->name(), result, context);
foreach (Symbol *classObject, candidates) {
const QList<TypeOfExpression::Result> overloads =
resolveExpression.resolveArrowOperator(result, namedTy,
classObject->asClass());
foreach (TypeOfExpression::Result r, overloads) {
FullySpecifiedType ty = r.first;
Function *funTy = ty->asFunctionType();
if (! funTy)
continue;
ty = funTy->returnType().simplified();
if (PointerType *ptrTy = ty->asPointerType()) {
FullySpecifiedType elementTy = ptrTy->elementType().simplified();
if (NamedType *namedTy = elementTy->asNamedType()) {
const QList<Symbol *> classes =
resolveClass(namedTy->name(), result, context);
foreach (Symbol *c, classes) {
if (! classObjectCandidates.contains(c))
classObjectCandidates.append(c);
}
}
}
}
}
} else if (PointerType *ptrTy = ty->asPointerType()) {
FullySpecifiedType elementTy = ptrTy->elementType().simplified();
if (NamedType *namedTy = elementTy->asNamedType()) {
ResolveClass resolveClass;
const QList<Symbol *> classes = resolveClass(namedTy->name(), result,
context);
foreach (Symbol *c, classes) {
if (! classObjectCandidates.contains(c))
classObjectCandidates.append(c);
}
} else if (Class *classTy = elementTy->asClassType()) {
// typedef struct { int x } *Ptr;
// Ptr p;
// p->
classObjectCandidates.append(classTy);
}
}
} else if (m_completionOperator == T_DOT) {
FullySpecifiedType ty = result.first.simplified();
NamedType *namedTy = 0;
if (ArrayType *arrayTy = ty->asArrayType()) {
// Replace . with [0]. when `ty' is an array type.
FullySpecifiedType elementTy = arrayTy->elementType().simplified();
if (elementTy->isNamedType() || elementTy->isPointerType()) {
ty = elementTy;
const int length = m_editor->position() - m_startPosition + 1;
m_editor->setCurPos(m_startPosition - 1);
m_editor->replace(length, QLatin1String("[0]."));
m_startPosition += 3;
}
}
if (PointerType *ptrTy = ty->asPointerType()) {
if (ptrTy->elementType()->isNamedType()) {
// Replace . with ->
int length = m_editor->position() - m_startPosition + 1;
m_editor->setCurPos(m_startPosition - 1);
m_editor->replace(length, QLatin1String("->"));
++m_startPosition;
namedTy = ptrTy->elementType()->asNamedType();
}
} else if (Class *classTy = ty->asClassType()) {
Symbol *symbol = result.second;
if (symbol && ! symbol->isClass())
classObjectCandidates.append(classTy);
} else {
namedTy = ty->asNamedType();
if (! namedTy) {
Function *fun = ty->asFunctionType();
if (fun && fun->scope() && (fun->scope()->isBlockScope() || fun->scope()->isNamespaceScope()))
namedTy = fun->returnType()->asNamedType();
}
}
if (namedTy) {
ResolveClass resolveClass;
const QList<Symbol *> symbols = resolveClass(namedTy->name(), result,
context);
foreach (Symbol *symbol, symbols) {
if (classObjectCandidates.contains(symbol))
continue;
if (Class *klass = symbol->asClass())
foreach (Symbol *c, classes) {
if (Class *klass = c->asClass())
classObjectCandidates.append(klass);
}
}