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/****************************************************************************
**
** 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 "qmljstoolssettings.h"
#include "qmljstoolsconstants.h"
#include "qmljscodestylepreferencesfactory.h"
#include <texteditor/texteditorsettings.h>
#include <texteditor/simplecodestylepreferences.h>
#include <texteditor/tabsettings.h>
#include <texteditor/codestylepool.h>
#include <utils/settingsutils.h>
#include <utils/qtcassert.h>
#include <coreplugin/icore.h>
#include <QSettings>
using namespace TextEditor;
namespace QmlJSTools {
const char idKey[] = "QmlJSGlobal";
static TextEditor::SimpleCodeStylePreferences *m_globalCodeStyle = 0;
QmlJSToolsSettings::QmlJSToolsSettings(QObject *parent)
: QObject(parent)
{
QTC_ASSERT(!m_globalCodeStyle, return);
// code style factory
ICodeStylePreferencesFactory *factory = new QmlJSCodeStylePreferencesFactory();
TextEditorSettings::registerCodeStyleFactory(factory);
// code style pool
CodeStylePool *pool = new CodeStylePool(factory, this);
TextEditorSettings::registerCodeStylePool(Constants::QML_JS_SETTINGS_ID, pool);
// global code style settings
m_globalCodeStyle = new SimpleCodeStylePreferences(this);
m_globalCodeStyle->setDelegatingPool(pool);
m_globalCodeStyle->setDisplayName(tr("Global", "Settings"));
m_globalCodeStyle->setId(idKey);
pool->addCodeStyle(m_globalCodeStyle);
TextEditorSettings::registerCodeStyle(QmlJSTools::Constants::QML_JS_SETTINGS_ID, m_globalCodeStyle);
// built-in settings
// Qt style
SimpleCodeStylePreferences *qtCodeStyle = new SimpleCodeStylePreferences();
qtCodeStyle->setId("qt");
qtCodeStyle->setDisplayName(tr("Qt"));
qtCodeStyle->setReadOnly(true);
TabSettings qtTabSettings;
qtTabSettings.m_tabPolicy = TabSettings::SpacesOnlyTabPolicy;
qtTabSettings.m_tabSize = 4;
qtTabSettings.m_indentSize = 4;
qtTabSettings.m_continuationAlignBehavior = TabSettings::ContinuationAlignWithIndent;
qtCodeStyle->setTabSettings(qtTabSettings);
pool->addCodeStyle(qtCodeStyle);
// default delegate for global preferences
m_globalCodeStyle->setCurrentDelegate(qtCodeStyle);
pool->loadCustomCodeStyles();
// load global settings (after built-in settings are added to the pool)
QSettings *s = Core::ICore::settings();
m_globalCodeStyle->fromSettings(QLatin1String(QmlJSTools::Constants::QML_JS_SETTINGS_ID), s);
// legacy handling start (Qt Creator Version < 2.4)
const bool legacyTransformed =
s->value(QLatin1String("QmlJSTabPreferences/LegacyTransformed"), false).toBool();
if (!legacyTransformed) {
// creator 2.4 didn't mark yet the transformation (first run of creator 2.4)
// we need to transform the settings only if at least one from
// below settings was already written - otherwise we use
// defaults like it would be the first run of creator 2.4 without stored settings
const QStringList groups = s->childGroups();
const bool needTransform = groups.contains(QLatin1String("textTabPreferences")) ||
groups.contains(QLatin1String("QmlJSTabPreferences"));
if (needTransform) {
const QString currentFallback = s->value(QLatin1String("QmlJSTabPreferences/CurrentFallback")).toString();
TabSettings legacyTabSettings;
if (currentFallback == QLatin1String("QmlJSGlobal")) {
// no delegate, global overwritten
Utils::fromSettings(QLatin1String("QmlJSTabPreferences"),
QString(), s, &legacyTabSettings);
} else {
// delegating to global
legacyTabSettings = TextEditorSettings::codeStyle()->currentTabSettings();
}
// create custom code style out of old settings
ICodeStylePreferences *oldCreator = pool->createCodeStyle(
"legacy", legacyTabSettings, QVariant(), tr("Old Creator"));
// change the current delegate and save
m_globalCodeStyle->setCurrentDelegate(oldCreator);
m_globalCodeStyle->toSettings(QLatin1String(QmlJSTools::Constants::QML_JS_SETTINGS_ID), s);
}
// mark old settings as transformed
s->setValue(QLatin1String("QmlJSTabPreferences/LegacyTransformed"), true);
// legacy handling stop
}
// mimetypes to be handled
TextEditorSettings::registerMimeTypeForLanguageId(Constants::QML_MIMETYPE, Constants::QML_JS_SETTINGS_ID);
TextEditorSettings::registerMimeTypeForLanguageId(Constants::QBS_MIMETYPE, Constants::QML_JS_SETTINGS_ID);
TextEditorSettings::registerMimeTypeForLanguageId(Constants::QMLPROJECT_MIMETYPE, Constants::QML_JS_SETTINGS_ID);
TextEditorSettings::registerMimeTypeForLanguageId(Constants::QMLTYPES_MIMETYPE, Constants::QML_JS_SETTINGS_ID);
TextEditorSettings::registerMimeTypeForLanguageId(Constants::JS_MIMETYPE, Constants::QML_JS_SETTINGS_ID);
TextEditorSettings::registerMimeTypeForLanguageId(Constants::JSON_MIMETYPE, Constants::QML_JS_SETTINGS_ID);
}
QmlJSToolsSettings::~QmlJSToolsSettings()
{
TextEditorSettings::unregisterCodeStyle(QmlJSTools::Constants::QML_JS_SETTINGS_ID);
TextEditorSettings::unregisterCodeStylePool(QmlJSTools::Constants::QML_JS_SETTINGS_ID);
TextEditorSettings::unregisterCodeStyleFactory(QmlJSTools::Constants::QML_JS_SETTINGS_ID);
delete m_globalCodeStyle;
m_globalCodeStyle = 0;
}
SimpleCodeStylePreferences *QmlJSToolsSettings::globalCodeStyle()
{
return m_globalCodeStyle;
}
} // namespace QmlJSTools
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