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/*
SPDX-FileCopyrightText: 2002 Simon Hausmann <hausmann@kde.org>
SPDX-FileCopyrightText: 2002 Matthias Hoelzer-Kluepfel <hoelzer@kde.org>
SPDX-FileCopyrightText: 2002 Harald Fernengel <harry@kdevelop.org>
SPDX-FileCopyrightText: 2002 Falk Brettschneider <falkbr@kdevelop.org>
SPDX-FileCopyrightText: 2003 Julian Rockey <linux@jrockey.com>
SPDX-FileCopyrightText: 2003 Roberto Raggi <roberto@kdevelop.org>
SPDX-FileCopyrightText: 2003 Jens Dagerbo <jens.dagerbo@swipnet.se>
SPDX-FileCopyrightText: 2003 Mario Scalas <mario.scalas@libero.it>
SPDX-FileCopyrightText: 2003-2004, 2007 Alexander Dymo <adymo@kdevelop.org>
SPDX-FileCopyrightText: 2006 Adam Treat <treat@kde.org>
SPDX-FileCopyrightText: 2007 Andreas Pakulat <apaku@gmx.de>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "iplugin.h"
#include <memory>
#include <KActionCollection>
#include <KMainWindow>
#include <KPluginMetaData>
#include <KXmlGuiWindow>
#include <KXMLGUIFactory>
#include "icore.h"
#include "iprojectcontroller.h"
#include "iproject.h"
#include "contextmenuextension.h"
namespace KDevelop
{
class IPluginPrivate
{
public:
explicit IPluginPrivate(IPlugin *q)
: q(q)
{}
~IPluginPrivate()
{
}
void guiClientAdded(KXMLGUIClient *client)
{
if (client != q)
return;
q->initializeGuiState();
updateState();
}
void updateState()
{
const int projectCount =
ICore::self()->projectController()->projectCount();
IPlugin::ReverseStateChange reverse = IPlugin::StateNoReverse;
if (! projectCount)
reverse = IPlugin::StateReverse;
q->stateChanged(QStringLiteral("has_project"), reverse);
}
IPlugin *q;
ICore *core;
QString m_errorDescription;
};
IPlugin::IPlugin(const QString& componentName, QObject* parent, const KPluginMetaData& metaData)
: QObject(parent)
, KXMLGUIClient()
, d_ptr(new IPluginPrivate(this))
{
Q_D(IPlugin);
// The following cast is safe, there's no component in KDevPlatform that
// creates plugins except the plugincontroller. The controller passes
// Core::self() as parent to KServiceTypeTrader::createInstanceFromQuery
// so we know the parent is always a Core* pointer.
// This is the only way to pass the Core pointer to the plugin during its
// creation so plugins have access to ICore during their creation.
Q_ASSERT(qobject_cast<KDevelop::ICore*>(parent));
d->core = static_cast<KDevelop::ICore*>(parent);
setComponentName(componentName, metaData.name());
auto clientAdded = [this] (KXMLGUIClient* client) {
Q_D(IPlugin);
d->guiClientAdded(client);
};
const auto mainWindows = KMainWindow::memberList();
for (KMainWindow* mw : mainWindows) {
auto* guiWindow = qobject_cast<KXmlGuiWindow*>(mw);
if (! guiWindow)
continue;
connect(guiWindow->guiFactory(), &KXMLGUIFactory::clientAdded,
this, clientAdded);
}
auto updateState = [this] {
Q_D(IPlugin);
d->updateState();
};
connect(ICore::self()->projectController(), &IProjectController::projectOpened,
this, updateState);
connect(ICore::self()->projectController(), &IProjectController::projectClosed,
this, updateState);
}
IPlugin::~IPlugin() = default;
void IPlugin::unload()
{
}
ICore *IPlugin::core() const
{
Q_D(const IPlugin);
return d->core;
}
}
KDevelop::ContextMenuExtension KDevelop::IPlugin::contextMenuExtension(KDevelop::Context* context, QWidget* parent)
{
Q_UNUSED(context);
Q_UNUSED(parent);
return KDevelop::ContextMenuExtension();
}
void KDevelop::IPlugin::initializeGuiState()
{ }
class CustomXmlGUIClient : public KXMLGUIClient
{
public:
explicit CustomXmlGUIClient(const KDevelop::IPlugin* plugin)
{
// TODO KF5: Get rid off this
setComponentName(plugin->componentName(), plugin->actionCollection()->componentDisplayName());
}
using KXMLGUIClient::setXMLFile;
};
KXMLGUIClient* KDevelop::IPlugin::createGUIForMainWindow(Sublime::MainWindow* window)
{
auto ret = std::make_unique<CustomXmlGUIClient>(this);
QString file;
createActionsForMainWindow(window, file, *ret->actionCollection());
if (ret->actionCollection()->isEmpty()) {
return nullptr;
}
Q_ASSERT(!file.isEmpty()); //A file must have been set
ret->setXMLFile(file);
return ret.release();
}
void KDevelop::IPlugin::createActionsForMainWindow( Sublime::MainWindow* /*window*/, QString& /*xmlFile*/, KActionCollection& /*actions*/ )
{
}
bool KDevelop::IPlugin::hasError() const
{
Q_D(const IPlugin);
return !d->m_errorDescription.isEmpty();
}
void KDevelop::IPlugin::setErrorDescription(const QString& description)
{
Q_D(IPlugin);
d->m_errorDescription = description;
}
QString KDevelop::IPlugin::errorDescription() const
{
Q_D(const IPlugin);
return d->m_errorDescription;
}
int KDevelop::IPlugin::configPages() const
{
return 0;
}
KDevelop::ConfigPage* KDevelop::IPlugin::configPage (int, QWidget*)
{
return nullptr;
}
int KDevelop::IPlugin::perProjectConfigPages() const
{
return 0;
}
KDevelop::ConfigPage* KDevelop::IPlugin::perProjectConfigPage(int, const ProjectConfigOptions&, QWidget*)
{
return nullptr;
}
#include "moc_iplugin.cpp"
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