src/validators.h

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// Copyright (c) 2003 - 2004 Anselm R. Garbe <anselmg at t-online.de>
// See ../LICENSE.txt for license details.
//
// $Id: validators.h 7 2007-05-24 11:03:53Z eg1981 $

#ifndef __VALIDATORS_H
#define __VALIDATORS_H

#include "ncwm.h"

#include "singleton.h"

class Kernel;
class Monitor;

class Validators;

class Validators : public Singleton<Validators>
{

public:

    Validators();
    ~Validators();

    // validation methods
    bool isAlwaysPossible();

    bool validateUnhookClient();

    bool validateHookClient();

    bool validateCycleFrame();

    bool validateEndRecord();

    bool validateCancelRecord();

    bool validateBeginRecord();

    bool isWorkspaceFocused();

    bool existMonitors();

    bool existWorkspaces();

    bool isEmptyWorkspaceFocused();
    bool validateDestroyWorkspace();
    bool validateDestroyFrame();

    bool validateDestroyAction();

    bool validateResizeLeft();
    bool validateResizeRight();
    bool validateResizeUp();
    bool validateResizeDown();

    bool existsFrameLeft();
    bool existsFrameRight();
    bool existsFrameUp();
    bool existsFrameDown();

    bool isFrameFocused();

    bool isFrameOrClientFrameFocused();

    bool existFrames();

    bool validateToggleMode();

    bool isClientFrameFocused();

    bool isClientFocused();

    bool isFloatingClientFocused();

    bool existClients();

    bool existClientsWithinFrame();

    bool existsDetachedClient();
    bool existDetachedClients();

    bool validateInputMode();

    bool validateSelectClient();
#ifdef SLOT_SUPPORT
    bool existsSlotClient();
    bool existSlotTabs();
#endif // SLOT_SUPPORT

};

#endif // __VALIDATORS_H

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