#include "windowagentbase.h"
#include "windowagentbase_p.h"

#include <QWKCore/qwkconfig.h>

#include "qwkglobal_p.h"

#if defined(Q_OS_WINDOWS) && !QWINDOWKIT_CONFIG(FORCE_QT_WINDOW_CONTEXT)
#  include "win32windowcontext_p.h"
#elif defined(Q_OS_MAC) && !QWINDOWKIT_CONFIG(FORCE_QT_WINDOW_CONTEXT)
#  include "cocoawindowcontext_p.h"
#else
#  include "qtwindowcontext_p.h"
#endif

Q_LOGGING_CATEGORY(qWindowKitLog, "qwindowkit")

namespace QWK {

    WindowAgentBasePrivate::WindowContextFactoryMethod
        WindowAgentBasePrivate::windowContextFactoryMethod = nullptr;

    WindowAgentBasePrivate::WindowAgentBasePrivate() : q_ptr(nullptr), context(nullptr) {
    }

    WindowAgentBasePrivate::~WindowAgentBasePrivate() = default;

    void WindowAgentBasePrivate::init() {
    }

    AbstractWindowContext *WindowAgentBasePrivate::createContext() const {
        if (windowContextFactoryMethod) {
            return windowContextFactoryMethod();
        }

#if defined(Q_OS_WINDOWS) && !QWINDOWKIT_CONFIG(FORCE_QT_WINDOW_CONTEXT)
        return new Win32WindowContext();
#elif defined(Q_OS_MAC) && !QWINDOWKIT_CONFIG(FORCE_QT_WINDOW_CONTEXT)
        return new CocoaWindowContext();
#else
        return new QtWindowContext();
#endif
    }

    void WindowAgentBasePrivate::setup(QObject *host, WindowItemDelegate *delegate) {
        auto ctx = createContext();
        ctx->setup(host, delegate);
        context.reset(ctx);
    }

    WindowAgentBase::~WindowAgentBase() = default;

    QVariant WindowAgentBase::windowAttribute(const QString &key) const {
        Q_D(const WindowAgentBase);
        return d->context->windowAttribute(key);
    }

    bool WindowAgentBase::setWindowAttribute(const QString &key, const QVariant &attribute) {
        Q_D(WindowAgentBase);
        return d->context->setWindowAttribute(key, attribute);
    }

    void WindowAgentBase::showSystemMenu(const QPoint &pos) {
        Q_D(WindowAgentBase);
        d->context->showSystemMenu(pos);
    }

    void WindowAgentBase::centralize() {
        Q_D(WindowAgentBase);
        d->context->virtual_hook(AbstractWindowContext::CentralizeHook, nullptr);
    }

    void WindowAgentBase::raise() {
        Q_D(WindowAgentBase);
        d->context->virtual_hook(AbstractWindowContext::RaiseWindowHook, nullptr);
    }

    WindowAgentBase::WindowAgentBase(WindowAgentBasePrivate &d, QObject *parent)
        : QObject(parent), d_ptr(&d) {
        d.q_ptr = this;

        d.init();
    }

}