cppquickfixassistant.cpp 4.43 KB
Newer Older
Leandro Melo's avatar
Leandro Melo committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152
/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at info@qt.nokia.com.
**
**************************************************************************/

#include "cppquickfixassistant.h"
#include "cppeditorconstants.h"
#include "cppeditor.h"

// @TODO: temp
#include "cppquickfix.h"

#include <AST.h>
#include <TranslationUnit.h>
#include <Token.h>

#include <cplusplus/ASTPath.h>
#include <cplusplus/CppDocument.h>
#include <cplusplus/ResolveExpression.h>
#include <cplusplus/Overview.h>
#include <cplusplus/TypeOfExpression.h>
#include <cplusplus/DependencyTable.h>
#include <cplusplus/CppRewriter.h>

#include <cpptools/cpprefactoringchanges.h>

#include <extensionsystem/pluginmanager.h>

#include <QtCore/QFileInfo>
#include <QtGui/QTextBlock>

using namespace CppEditor;
using namespace CppEditor::Internal;
using namespace TextEditor;
using namespace CppTools;
using namespace CPlusPlus;

// -------------------------
// CppQuickFixAssistProvider
// -------------------------
bool CppQuickFixAssistProvider::supportsEditor(const QString &editorId) const
{
    return editorId == QLatin1String(CppEditor::Constants::CPPEDITOR_ID);
}

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

QList<TextEditor::QuickFixFactory *> CppQuickFixAssistProvider::quickFixFactories() const
{
    QList<TextEditor::QuickFixFactory *> results;
    ExtensionSystem::PluginManager *pm = ExtensionSystem::PluginManager::instance();
    foreach (CppQuickFixFactory *f, pm->getObjects<CppEditor::CppQuickFixFactory>())
        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)
    : DefaultAssistInterface(editor->document(), editor->position(), editor->file(), reason)
    , m_editor(editor)
    , m_semanticInfo(editor->semanticInfo())
    , m_snapshot(CPlusPlus::CppModelManagerInterface::instance()->snapshot())
    , m_context(m_semanticInfo.doc, m_snapshot)
{
    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;
}

const CppRefactoringFile CppQuickFixAssistInterface::currentFile() const
{
    return CppRefactoringFile(m_editor, m_semanticInfo.doc);
}

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

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