cppquickfixassistant.cpp 4.7 KB
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**
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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**
** GNU Lesser General Public License Usage
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#include "cppquickfixassistant.h"
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#include "cppeditorconstants.h"
#include "cppeditor.h"
// @TODO: temp
#include "cppquickfix.h"

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#include <cpptools/cpprefactoringchanges.h>
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#include <cplusplus/AST.h>
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#include <cplusplus/ASTPath.h>
#include <cplusplus/CppDocument.h>
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#include <cplusplus/CppRewriter.h>
#include <cplusplus/DependencyTable.h>
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#include <cplusplus/Overview.h>
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#include <cplusplus/ResolveExpression.h>
#include <cplusplus/Token.h>
#include <cplusplus/TranslationUnit.h>
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#include <cplusplus/TypeOfExpression.h>

#include <extensionsystem/pluginmanager.h>
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#include <utils/qtcassert.h>

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#include <QFileInfo>
#include <QTextBlock>
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using namespace CppEditor;
using namespace CppEditor::Internal;
using namespace TextEditor;
using namespace CppTools;
using namespace CPlusPlus;

// -------------------------
// CppQuickFixAssistProvider
// -------------------------
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bool CppQuickFixAssistProvider::supportsEditor(const Core::Id &editorId) const
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{
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    return editorId == CppEditor::Constants::CPPEDITOR_ID;
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}

IAssistProcessor *CppQuickFixAssistProvider::createProcessor() const
{
    return new CppQuickFixAssistProcessor(this);
}

QList<TextEditor::QuickFixFactory *> CppQuickFixAssistProvider::quickFixFactories() const
{
    QList<TextEditor::QuickFixFactory *> results;
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    foreach (CppQuickFixFactory *f, ExtensionSystem::PluginManager::getObjects<CppEditor::CppQuickFixFactory>())
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        results.append(f);
    return results;
}

// --------------------------
// CppQuickFixAssistProcessor
// --------------------------
CppQuickFixAssistProcessor::CppQuickFixAssistProcessor(const IAssistProvider *provider)
    : m_provider(provider)
{}

const IAssistProvider *CppQuickFixAssistProcessor::provider() const
{
    return m_provider;
}

// --------------------------
// CppQuickFixAssistInterface
// --------------------------
CppQuickFixAssistInterface::CppQuickFixAssistInterface(CPPEditorWidget *editor,
                                                       TextEditor::AssistReason reason)
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    : DefaultAssistInterface(editor->document(), editor->position(),
                             editor->editorDocument()->fileName(), reason)
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    , m_editor(editor)
    , m_semanticInfo(editor->semanticInfo())
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    , m_snapshot(CppTools::CppModelManagerInterface::instance()->snapshot())
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    , m_currentFile(CppRefactoringChanges::file(editor, m_semanticInfo.doc))
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    , m_context(m_semanticInfo.doc, m_snapshot)
{
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    QTC_CHECK(!m_semanticInfo.doc.isNull());
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    CPlusPlus::ASTPath astPath(m_semanticInfo.doc);
    m_path = astPath(editor->textCursor());
}

const QList<AST *> &CppQuickFixAssistInterface::path() const
{
    return m_path;
}

Snapshot CppQuickFixAssistInterface::snapshot() const
{
    return m_snapshot;
}

SemanticInfo CppQuickFixAssistInterface::semanticInfo() const
{
    return m_semanticInfo;
}

const LookupContext &CppQuickFixAssistInterface::context() const
{
    return m_context;
}

CPPEditorWidget *CppQuickFixAssistInterface::editor() const
{
    return m_editor;
}

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CppRefactoringFilePtr CppQuickFixAssistInterface::currentFile() const
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{
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    return m_currentFile;
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}

bool CppQuickFixAssistInterface::isCursorOn(unsigned tokenIndex) const
{
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    return currentFile()->isCursorOn(tokenIndex);
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}

bool CppQuickFixAssistInterface::isCursorOn(const CPlusPlus::AST *ast) const
{
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    return currentFile()->isCursorOn(ast);
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}