forked from qt-creator/qt-creator
473a741c9f
More in line with QFileInfo terminonlogy which appears to be best-of-breed within Qt. Change-Id: I1d051ff1c8363ebd4ee56376451df45216c4c9ab Reviewed-by: Christian Kandeler <christian.kandeler@qt.io>
118 lines
3.7 KiB
C++
118 lines
3.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "submiteditorfile.h"
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#include "vcsbasesubmiteditor.h"
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#include <utils/fileutils.h>
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#include <QFileInfo>
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using namespace VcsBase;
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using namespace VcsBase::Internal;
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using namespace Utils;
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/*!
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\class VcsBase::Internal::SubmitEditorFile
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\brief The SubmitEditorFile class provides a non-saveable IDocument for
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submit editor files.
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*/
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SubmitEditorFile::SubmitEditorFile(const VcsBaseSubmitEditorParameters *parameters, VcsBaseSubmitEditor *parent) :
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Core::IDocument(parent),
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m_modified(false),
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m_editor(parent)
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{
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setId(parameters->id);
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setMimeType(QLatin1String(parameters->mimeType));
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setTemporary(true);
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connect(m_editor, &VcsBaseSubmitEditor::fileContentsChanged,
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this, &Core::IDocument::contentsChanged);
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}
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Core::IDocument::OpenResult SubmitEditorFile::open(QString *errorString, const QString &fileName,
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const QString &realFileName)
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{
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if (fileName.isEmpty())
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return OpenResult::ReadError;
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FileReader reader;
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if (!reader.fetch(realFileName, QIODevice::Text, errorString))
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return OpenResult::ReadError;
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const QString text = QString::fromLocal8Bit(reader.data());
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if (!m_editor->setFileContents(text.toUtf8()))
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return OpenResult::CannotHandle;
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setFilePath(FilePath::fromString(fileName));
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setModified(fileName != realFileName);
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return OpenResult::Success;
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}
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QByteArray SubmitEditorFile::contents() const
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{
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return m_editor->fileContents();
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}
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bool SubmitEditorFile::setContents(const QByteArray &contents)
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{
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return m_editor->setFileContents(contents);
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}
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void SubmitEditorFile::setModified(bool modified)
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{
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if (m_modified == modified)
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return;
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m_modified = modified;
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emit changed();
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}
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bool SubmitEditorFile::save(QString *errorString, const QString &fileName, bool autoSave)
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{
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const FilePath fName = fileName.isEmpty() ? filePath() : FilePath::fromString(fileName);
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FileSaver saver(fName.toString(),
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QIODevice::WriteOnly | QIODevice::Truncate | QIODevice::Text);
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saver.write(m_editor->fileContents());
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if (!saver.finalize(errorString))
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return false;
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if (autoSave)
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return true;
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setFilePath(FilePath::fromUserInput(fName.toFileInfo().absoluteFilePath()));
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setModified(false);
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if (!errorString->isEmpty())
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return false;
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emit changed();
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return true;
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}
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Core::IDocument::ReloadBehavior SubmitEditorFile::reloadBehavior(ChangeTrigger state, ChangeType type) const
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{
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Q_UNUSED(state)
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Q_UNUSED(type)
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return BehaviorSilent;
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}
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