CppTools: Rename SnapshotUpdater to BuiltinEditorDocumentParser

Change-Id: I554b5e9e3f1ef7c167fa45b5cd0c230fdf63073b
Reviewed-by: Erik Verbruggen <erik.verbruggen@digia.com>

1 files changed, 0 insertions, 232 deletions

diff --git a/src/plugins/cpptools/cppsnapshotupdater.cpp b/src/plugins/cpptools/cppsnapshotupdater.cpp
deleted file mode 100644
index 8883a567f9..0000000000
--- a/src/plugins/cpptools/cppsnapshotupdater.cpp
+++ /dev/null
@@ -1,232 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2014 Digia Plc and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/legal
-**
-** This file is part of Qt Creator.
-**
-** Commercial License Usage
-** Licensees holding valid commercial Qt licenses may use this file in
-** accordance with the commercial license agreement provided with the
-** Software or, alternatively, in accordance with the terms contained in
-** a written agreement between you and Digia.  For licensing terms and
-** conditions see http://qt.digia.com/licensing.  For further information
-** use the contact form at http://qt.digia.com/contact-us.
-**
-** GNU Lesser General Public License Usage
-** Alternatively, 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, Digia gives you certain additional
-** rights.  These rights are described in the Digia Qt LGPL Exception
-** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
-**
-****************************************************************************/
-
-#include "cppsourceprocessor.h"
-#include "cppsnapshotupdater.h"
-
-#include <utils/qtcassert.h>
-
-using namespace CPlusPlus;
-using namespace CppTools;
-using namespace CppTools::Internal;
-
-SnapshotUpdater::SnapshotUpdater(const QString &filePath)
-    : BaseEditorDocumentParser(filePath)
-    , m_forceSnapshotInvalidation(false)
-    , m_releaseSourceAndAST(true)
-{
-}
-
-void SnapshotUpdater::update(WorkingCopy workingCopy)
-{
-    QMutexLocker locker(&m_mutex);
-
-    if (filePath().isEmpty())
-        return;
-
-    bool invalidateSnapshot = false, invalidateConfig = false, editorDefinesChanged_ = false;
-
-    CppModelManager *modelManager
-        = dynamic_cast<CppModelManager *>(CppModelManagerInterface::instance());
-    QByteArray configFile = modelManager->codeModelConfiguration();
-    ProjectPart::HeaderPaths headerPaths;
-    QStringList precompiledHeaders;
-    QString projectConfigFile;
-
-    updateProjectPart();
-
-    if (m_forceSnapshotInvalidation) {
-        invalidateSnapshot = true;
-        m_forceSnapshotInvalidation = false;
-    }
-
-    if (const ProjectPart::Ptr part = projectPart()) {
-        configFile += part->toolchainDefines;
-        configFile += part->projectDefines;
-        headerPaths = part->headerPaths;
-        projectConfigFile = part->projectConfigFile;
-        if (usePrecompiledHeaders())
-            precompiledHeaders = part->precompiledHeaders;
-    }
-
-    if (configFile != m_configFile) {
-        m_configFile = configFile;
-        invalidateSnapshot = true;
-        invalidateConfig = true;
-    }
-
-    if (editorDefinesChanged()) {
-        invalidateSnapshot = true;
-        editorDefinesChanged_ = true;
-        resetEditorDefinesChanged();
-    }
-
-    if (headerPaths != m_headerPaths) {
-        m_headerPaths = headerPaths;
-        invalidateSnapshot = true;
-    }
-
-    if (projectConfigFile != m_projectConfigFile) {
-        m_projectConfigFile = projectConfigFile;
-        invalidateSnapshot = true;
-    }
-
-    if (precompiledHeaders != m_precompiledHeaders) {
-        m_precompiledHeaders = precompiledHeaders;
-        invalidateSnapshot = true;
-    }
-
-    unsigned rev = 0;
-    if (Document::Ptr doc = document())
-        rev = doc->revision();
-    else
-        invalidateSnapshot = true;
-
-    Snapshot globalSnapshot = modelManager->snapshot();
-
-    if (invalidateSnapshot) {
-        m_snapshot = Snapshot();
-    } else {
-        // Remove changed files from the snapshot
-        QSet<QString> toRemove;
-        foreach (const Document::Ptr &doc, m_snapshot) {
-            QString fileName = doc->fileName();
-            if (workingCopy.contains(fileName)) {
-                if (workingCopy.get(fileName).second != doc->editorRevision())
-                    addFileAndDependencies(&toRemove, fileName);
-                continue;
-            }
-            Document::Ptr otherDoc = globalSnapshot.document(fileName);
-            if (!otherDoc.isNull() && otherDoc->revision() != doc->revision())
-                addFileAndDependencies(&toRemove, fileName);
-        }
-
-        if (!toRemove.isEmpty()) {
-            invalidateSnapshot = true;
-            foreach (const QString &fileName, toRemove)
-                m_snapshot.remove(fileName);
-        }
-    }
-
-    // Update the snapshot
-    if (invalidateSnapshot) {
-        const QString configurationFileName = modelManager->configurationFileName();
-        if (invalidateConfig)
-            m_snapshot.remove(configurationFileName);
-        if (!m_snapshot.contains(configurationFileName))
-            workingCopy.insert(configurationFileName, m_configFile);
-        m_snapshot.remove(filePath());
-
-        static const QString editorDefinesFileName
-            = CppModelManagerInterface::editorConfigurationFileName();
-        if (editorDefinesChanged_) {
-            m_snapshot.remove(editorDefinesFileName);
-            workingCopy.insert(editorDefinesFileName, editorDefines());
-        }
-
-        CppSourceProcessor sourceProcessor(m_snapshot, [&](const Document::Ptr &doc) {
-            const QString fileName = doc->fileName();
-            const bool isInEditor = fileName == filePath();
-            Document::Ptr otherDoc = modelManager->document(fileName);
-            unsigned newRev = otherDoc.isNull() ? 1U : otherDoc->revision() + 1;
-            if (isInEditor)
-                newRev = qMax(rev + 1, newRev);
-            doc->setRevision(newRev);
-            modelManager->emitDocumentUpdated(doc);
-            if (m_releaseSourceAndAST)
-                doc->releaseSourceAndAST();
-        });
-        Snapshot globalSnapshot = modelManager->snapshot();
-        globalSnapshot.remove(filePath());
-        sourceProcessor.setGlobalSnapshot(globalSnapshot);
-        sourceProcessor.setWorkingCopy(workingCopy);
-        sourceProcessor.setHeaderPaths(m_headerPaths);
-        sourceProcessor.run(configurationFileName);
-        if (!m_projectConfigFile.isEmpty())
-            sourceProcessor.run(m_projectConfigFile);
-        if (usePrecompiledHeaders()) {
-            foreach (const QString &precompiledHeader, m_precompiledHeaders)
-                sourceProcessor.run(precompiledHeader);
-        }
-        if (!editorDefines().isEmpty())
-            sourceProcessor.run(editorDefinesFileName);
-        sourceProcessor.run(filePath(), usePrecompiledHeaders() ? m_precompiledHeaders
-                                                                    : QStringList());
-        m_snapshot = sourceProcessor.snapshot();
-        Snapshot newSnapshot = m_snapshot.simplified(document());
-        for (Snapshot::const_iterator i = m_snapshot.begin(), ei = m_snapshot.end(); i != ei; ++i) {
-            if (Client::isInjectedFile(i.key()))
-                newSnapshot.insert(i.value());
-        }
-        m_snapshot = newSnapshot;
-        m_deps.build(m_snapshot);
-    }
-}
-
-void SnapshotUpdater::releaseResources()
-{
-    QMutexLocker locker(&m_mutex);
-    m_snapshot = Snapshot();
-    m_deps = DependencyTable();
-    m_forceSnapshotInvalidation = true;
-}
-
-Document::Ptr SnapshotUpdater::document() const
-{
-    QMutexLocker locker(&m_mutex);
-    return m_snapshot.document(filePath());
-}
-
-Snapshot SnapshotUpdater::snapshot() const
-{
-    QMutexLocker locker(&m_mutex);
-    return m_snapshot;
-}
-
-ProjectPart::HeaderPaths SnapshotUpdater::headerPaths() const
-{
-    QMutexLocker locker(&m_mutex);
-    return m_headerPaths;
-}
-
-void SnapshotUpdater::setReleaseSourceAndAST(bool onoff)
-{
-    QMutexLocker locker(&m_mutex);
-    m_releaseSourceAndAST = onoff;
-}
-
-void SnapshotUpdater::addFileAndDependencies(QSet<QString> *toRemove, const QString &fileName) const
-{
-    toRemove->insert(fileName);
-    if (fileName != filePath()) {
-        QStringList deps = m_deps.filesDependingOn(fileName);
-        toRemove->unite(QSet<QString>::fromList(deps));
-    }
-}
-