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CppToolsPlugin: Partially pimpl and remove use of global object pool

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Change-Id: Iee09bf2fc7c945b8dcf950edfe94889d35c63735
Reviewed-by: Ivan Donchevskii <ivan.donchevskii@qt.io>
This commit is contained in:
hjk
2018-02-07 11:05:48 +01:00
parent 5e55c1e947
commit 577bf7c08a
2 changed files with 45 additions and 29 deletions
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60
src/plugins/cpptools/cpptoolsplugin.cpp
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@@ -57,7 +57,6 @@
#include <utils/mimetypes/mimedatabase.h>
#include <utils/qtcassert.h>
#include <QtPlugin>
#include <QFileInfo>
#include <QDir>
#include <QDebug>
@@ -72,12 +71,40 @@ namespace Internal {
enum { debug = 0 };
static CppToolsPlugin *m_instance = 0;
static CppToolsPlugin *m_instance = nullptr;
static QHash<QString, QString> m_headerSourceMapping;
class CppToolsPluginPluginPrivate
{
public:
CppToolsPluginPluginPrivate()
: m_codeModelSettings(new CppCodeModelSettings)
{
CppModelManager::createCppModelManager(m_instance, m_stringTable);
m_settings = new CppToolsSettings(m_instance); // force registration of cpp tools settings
m_codeModelSettings->fromSettings(ICore::settings());
m_cppFileSettingsPage = new CppFileSettingsPage(m_instance->m_fileSettings);
m_cppCodeModelSettingsPage = new CppCodeModelSettingsPage(m_codeModelSettings);
m_cppCodeStyleSettingsPage = new CppCodeStyleSettingsPage;
}
~CppToolsPluginPluginPrivate()
{
delete m_cppFileSettingsPage;
delete m_cppCodeModelSettingsPage;
delete m_cppCodeStyleSettingsPage;
}
QSharedPointer<CppCodeModelSettings> m_codeModelSettings;
CppToolsSettings *m_settings = nullptr;
StringTable m_stringTable;
CppFileSettingsPage *m_cppFileSettingsPage = nullptr;
CppCodeModelSettingsPage *m_cppCodeModelSettingsPage = nullptr;
CppCodeStyleSettingsPage *m_cppCodeStyleSettingsPage = nullptr;
};
CppToolsPlugin::CppToolsPlugin()
: m_fileSettings(new CppFileSettings)
, m_codeModelSettings(new CppCodeModelSettings)
{
m_instance = this;
auto bridgeImplementation = std::unique_ptr<CppToolsBridgeQtCreatorImplementation>(new CppToolsBridgeQtCreatorImplementation);
@@ -86,7 +113,9 @@ CppToolsPlugin::CppToolsPlugin()
CppToolsPlugin::~CppToolsPlugin()
{
m_instance = 0;
delete d;
d = nullptr;
m_instance = nullptr;
}
CppToolsPlugin *CppToolsPlugin::instance()
@@ -134,18 +163,10 @@ bool CppToolsPlugin::initialize(const QStringList &arguments, QString *error)
Q_UNUSED(arguments)
Q_UNUSED(error)
CppModelManager::createCppModelManager(this, m_stringTable);
m_settings = new CppToolsSettings(this); // force registration of cpp tools settings
m_codeModelSettings->fromSettings(ICore::settings());
d = new CppToolsPluginPluginPrivate;
JsExpander::registerQObjectForJs(QLatin1String("Cpp"), new CppToolsJsExtension);
addAutoReleasedObject(new CppFileSettingsPage(m_fileSettings));
addAutoReleasedObject(new CppCodeModelSettingsPage(m_codeModelSettings));
addAutoReleasedObject(new CppCodeStyleSettingsPage);
// Menus
ActionContainer *mtools = ActionManager::actionContainer(Core::Constants::M_TOOLS);
ActionContainer *mcpptools = ActionManager::createMenu(CppTools::Constants::M_TOOLS_CPP);
@@ -188,24 +209,19 @@ void CppToolsPlugin::extensionsInitialized()
{
// The Cpp editor plugin, which is loaded later on, registers the Cpp mime types,
// so, apply settings here
m_fileSettings->fromSettings(ICore::settings());
if (!m_fileSettings->applySuffixesToMimeDB())
m_instance->m_fileSettings->fromSettings(ICore::settings());
if (!m_instance->m_fileSettings->applySuffixesToMimeDB())
qWarning("Unable to apply cpp suffixes to mime database (cpp mime types not found).\n");
}
ExtensionSystem::IPlugin::ShutdownFlag CppToolsPlugin::aboutToShutdown()
{
return SynchronousShutdown;
}
QSharedPointer<CppCodeModelSettings> CppToolsPlugin::codeModelSettings() const
{
return m_codeModelSettings;
return d->m_codeModelSettings;
}
StringTable &CppToolsPlugin::stringTable()
{
return instance()->m_stringTable;
return m_instance->d->m_stringTable;
}
void CppToolsPlugin::switchHeaderSource()