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C++: Trigger function signature change via quick fix.

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This way we don't need to override Return and Escape.

Change-Id: I1548118c06ee7338ba3dd9d84b82b9314ab16782
Reviewed-on: http://codereview.qt.nokia.com/4183
Reviewed-by: Leandro T. C. Melo <leandro.melo@nokia.com>
This commit is contained in:
Christian Kamm
2011-09-05 10:33:17 +02:00
parent b96b560634
commit e99f915623
6 changed files with 67 additions and 25 deletions
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46
src/plugins/cppeditor/cppfunctiondecldeflink.cpp
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@@ -33,6 +33,7 @@
#include "cppfunctiondecldeflink.h"
#include "cppeditor.h"
#include "cppquickfixassistant.h"
#include <cplusplus/CppRewriter.h>
#include <cplusplus/ASTPath.h>
@@ -671,3 +672,48 @@ Utils::ChangeSet FunctionDeclDefLink::changes(const Snapshot &snapshot, int targ
return changes;
}
class ApplyDeclDefLinkOperation : public CppQuickFixOperation
{
public:
explicit ApplyDeclDefLinkOperation(
const QSharedPointer<const Internal::CppQuickFixAssistInterface> &interface,
const QSharedPointer<FunctionDeclDefLink> &link,
int priority = -1)
: CppQuickFixOperation(interface, priority)
, m_link(link)
{}
virtual void perform()
{
CPPEditorWidget *editor = assistInterface()->editor();
QSharedPointer<FunctionDeclDefLink> link = editor->declDefLink();
if (link != m_link)
return;
return editor->applyDeclDefLinkChanges(true);
}
protected:
virtual void performChanges(const CppTools::CppRefactoringFilePtr &, const CppTools::CppRefactoringChanges &)
{ /* never called since perform is overridden */ }
private:
QSharedPointer<FunctionDeclDefLink> m_link;
};
QList<CppQuickFixOperation::Ptr> ApplyDeclDefLinkChanges::match(const QSharedPointer<const CppQuickFixAssistInterface> &interface)
{
QList<CppQuickFixOperation::Ptr> results;
QSharedPointer<FunctionDeclDefLink> link = interface->editor()->declDefLink();
if (!link || !link->isMarkerVisible())
return results;
QSharedPointer<ApplyDeclDefLinkOperation> op(new ApplyDeclDefLinkOperation(interface, link));
op->setDescription(FunctionDeclDefLink::tr("Apply function signature changes"));
op->setPriority(0);
results += op;
return results;
}