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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed
* with this work for additional information regarding copyright
* ownership. The ASF licenses this file to you under the Apache
* License, Version 2.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy of
* the License at http://www.apache.org/licenses/LICENSE-2.0 .
*/
#pragma once
#include <sfx2/shell.hxx>
#include <rtl/ustring.hxx>
#include <svl/poolitem.hxx>
#include <sfx2/dllapi.h>
#include <o3tl/typed_flags_set.hxx>
#include <sfx2/groupid.hxx>
#include <functional>
#include <climits>
class SfxItemPool;
enum class SfxSlotMode {
NONE = 0x0000, // default
TOGGLE = 0x0004, // inverted for Execute old value
AUTOUPDATE = 0x0008, // invalidated the status automatically after execute
ASYNCHRON = 0x0020, // via Post-Message
NORECORD = 0x0100, // no recording
RECORDPERITEM = 0x0200, // each item, one statement
RECORDPERSET = 0x0400, // The whole Set is a Statement, default
RECORDABSOLUTE = 0x1000000, // Recording with absolute Target
METHOD = 0x4000,
FASTCALL = 0x8000, // No test if disabled before Execute
MENUCONFIG = 0x20000, // configurable Menu
TOOLBOXCONFIG = 0x40000, // configurable Toolboxen
ACCELCONFIG = 0x80000, // configurable keys
CONTAINER = 0x100000, // Operated by the container at InPlace
READONLYDOC = 0x200000 // also available for read-only Documents
};
namespace o3tl
{
template<> struct typed_flags<SfxSlotMode> : is_typed_flags<SfxSlotMode, 0x13ec72cL> {};
}
#define SFX_EXEC_STUB( aShellClass, aExecMethod) \
void SfxStub##aShellClass##aExecMethod( \
SfxShell *pShell, SfxRequest& rReq) \
{ \
::tools::detail::castTo<aShellClass*>(pShell)->aExecMethod( rReq ); \
}
#define SFX_STATE_STUB( aShellClass, aStateMethod) \
void SfxStub##aShellClass##aStateMethod( \
SfxShell *pShell, SfxItemSet& rSet) \
{ \
static_cast<aShellClass*>(pShell)->aStateMethod( rSet ); \
}
#define SFX_STUB_PTR( aShellClass, aMethod ) \
&SfxStub##aShellClass##aMethod
#define SFX_STUB_PTR_EXEC_NONE &SfxShell::EmptyExecStub
#define SFX_STUB_PTR_STATE_NONE &SfxShell::EmptyStateStub
enum class SfxSlotKind
{
Standard,
Attribute
};
struct SfxTypeAttrib
{
sal_uInt16 nAID;
OUString aName;
};
template<class T> SfxPoolItem* createSfxPoolItem()
{
return T::CreateDefault();
}
struct SfxType
{
SfxPoolItem* (*createSfxPoolItemFunc)();
const std::type_info* pType;
sal_uInt16 nAttribs;
const std::type_info* Type() const{return pType;}
std::unique_ptr<SfxPoolItem> CreateItem() const
{ return std::unique_ptr<SfxPoolItem>(createSfxPoolItemFunc()); }
inline const SfxTypeAttrib& getAttrib(sal_uInt16 idx) const;
};
struct SfxTypeImpl : public SfxType
{
SfxTypeAttrib aAttrib[1]; // variable length
};
// Some casting to work around the lack of zero-sized trailing arrays in c++
inline const SfxTypeAttrib& SfxType::getAttrib(sal_uInt16 idx) const
{ return reinterpret_cast<const SfxTypeImpl*>(this)->aAttrib[idx]; }
struct SfxType0 : public SfxType
{
};
#define SFX_DECL_TYPE(n) struct SfxType##n : public SfxType \
{ \
SfxTypeAttrib aAttrib[n]; \
}
#define SFX_TYPE(Class) &a##Class##_Impl
SFX_DECL_TYPE(1);
SFX_DECL_TYPE(2);
SFX_DECL_TYPE(3);
SFX_DECL_TYPE(4);
SFX_DECL_TYPE(5);
SFX_DECL_TYPE(6);
SFX_DECL_TYPE(7);
SFX_DECL_TYPE(8);
SFX_DECL_TYPE(9); // for SvxHyphenZoneItem
SFX_DECL_TYPE(10); // for SfxDocInfoItem
SFX_DECL_TYPE(11);
SFX_DECL_TYPE(13); // for SwAddPrinterItem, Sd...
SFX_DECL_TYPE(14);
SFX_DECL_TYPE(16); // for SwDocDisplayItem
SFX_DECL_TYPE(17); // for SvxAddressItem
SFX_DECL_TYPE(23); // for SvxSearchItem
// all SfxTypes must be in this header
#undef SFX_DECL_TYPE
#define SFX_SLOT_ARG( aShellClass, id, GroupId, ExecMethodPtr, StateMethodPtr, Flags, ItemClass, nArg0, nArgs, Name, Prop ) \
{ id, GroupId, Flags | Prop, \
USHRT_MAX, 0, \
ExecMethodPtr, \
StateMethodPtr, \
(const SfxType*) &a##ItemClass##_Impl, \
0, \
&a##aShellClass##Args_Impl[nArg0], nArgs, SfxDisableFlags::NONE, Name \
}
#define SFX_NEW_SLOT_ARG( aShellClass, id, GroupId, pNext, ExecMethodPtr, StateMethodPtr, Flags, DisableFlags, ItemClass, nArg0, nArgs, Prop, UnoName ) \
{ id, GroupId, Flags | Prop, \
USHRT_MAX, 0, \
ExecMethodPtr, \
StateMethodPtr, \
(const SfxType*) &a##ItemClass##_Impl, \
pNext, \
&a##aShellClass##Args_Impl[nArg0], nArgs, DisableFlags, UnoName \
}
struct SfxFormalArgument
{
const SfxType* pType; // Type of the parameter (SfxPoolItem subclass)
OUString aName; // Name of the sParameters
sal_uInt16 nSlotId; // Slot-Id for identification of the Parameters
std::unique_ptr<SfxPoolItem> CreateItem() const
{ return pType->CreateItem(); }
};
class SfxSlot
{
public:
sal_uInt16 nSlotId; // Unique slot-ID in Shell
SfxGroupId nGroupId; // for configuration region
SfxSlotMode nFlags; // arithmetic ordered Flags
sal_uInt16 nMasterSlotId; // Enum-Slot for example Which-Id
sal_uInt16 nValue; // Value, in case of Enum-Slot
SfxExecFunc fnExec; // Function to be executed
SfxStateFunc fnState; // Function for Status
const SfxType* pType; // SfxPoolItem-Type (Status)
const SfxSlot* pNextSlot; // with the same Status-Method
const SfxFormalArgument* pFirstArgDef; // first formal Argument-Definition
sal_uInt16 nArgDefCount; // Number of formal Arguments
SfxDisableFlags nDisableFlags; // DisableFlags that need to be
// present, so that the Slot
// can be enabled
OUString aUnoName; // UnoName for the Slots
SfxSlotKind GetKind() const;
sal_uInt16 GetSlotId() const;
SfxSlotMode GetMode() const;
bool IsMode( SfxSlotMode nMode ) const;
SfxGroupId GetGroupId() const;
sal_uInt16 GetWhich( const SfxItemPool &rPool ) const;
const SfxType* GetType() const { return pType; }
const OUString& GetUnoName() const { return aUnoName; }
SFX2_DLLPUBLIC OUString GetCommand() const;
sal_uInt16 GetFormalArgumentCount() const { return nArgDefCount; }
const SfxFormalArgument& GetFormalArgument( sal_uInt16 nNo ) const
{ return pFirstArgDef[nNo]; }
SfxExecFunc GetExecFnc() const { return fnExec; }
SfxStateFunc GetStateFnc() const { return fnState; }
const SfxSlot* GetNextSlot() const { return pNextSlot; }
};
// returns the id of the function
inline sal_uInt16 SfxSlot::GetSlotId() const
{
return nSlotId;
}
// returns a bitfield with flags
inline SfxSlotMode SfxSlot::GetMode() const
{
return nFlags;
}
// determines if the specified mode is assigned
inline bool SfxSlot::IsMode( SfxSlotMode nMode ) const
{
return bool(nFlags & nMode);
}
// returns the id of the associated group
inline SfxGroupId SfxSlot::GetGroupId() const
{
return nGroupId;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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