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Diffstat (limited to '')
| -rw-r--r-- | include/sfx2/msg.hxx | 283 |
1 files changed, 283 insertions, 0 deletions
diff --git a/include/sfx2/msg.hxx b/include/sfx2/msg.hxx new file mode 100644 index 0000000000..c8d343b04b --- /dev/null +++ b/include/sfx2/msg.hxx @@ -0,0 +1,283 @@ +/* -*- 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 . + */ +#ifndef INCLUDED_SFX2_MSG_HXX +#define INCLUDED_SFX2_MSG_HXX + +#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; + const char* pName; +}; + +template<class T> SfxPoolItem* createSfxPoolItem() +{ + return T::CreateDefault(); +} +struct SfxType +{ + std::function<SfxPoolItem* ()> createSfxPoolItemFunc; + const std::type_info* pType; + sal_uInt16 nAttribs; + SfxTypeAttrib aAttrib[1]; // variable length + + const std::type_info* Type() const{return pType;} + std::unique_ptr<SfxPoolItem> CreateItem() const + { return std::unique_ptr<SfxPoolItem>(createSfxPoolItemFunc()); } +}; + +struct SfxType0 +{ + std::function<SfxPoolItem* ()> createSfxPoolItemFunc; + const std::type_info* pType; + sal_uInt16 nAttribs; + const std::type_info* Type() const { return pType;} +}; +#define SFX_DECL_TYPE(n) struct SfxType##n \ + { \ + std::function<SfxPoolItem* ()> createSfxPoolItemFunc; \ + const std::type_info* pType; \ + sal_uInt16 nAttribs; \ + 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(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) + const char* pName; // 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 pUnoName; // UnoName for the Slots + +public: + + template <size_t N> + SfxSlot(sal_uInt16 sId, SfxGroupId gId, SfxSlotMode flags, sal_uInt16 masterSlotId, + sal_uInt16 value, SfxExecFunc exec, SfxStateFunc state, const SfxType* type, + const SfxSlot* nextSlot, const SfxFormalArgument* firstArgDef, sal_uInt16 argDefCount, + SfxDisableFlags disableFlags, const char (&literal)[N]) + : nSlotId(sId) + , nGroupId(gId) + , nFlags(flags) + , nMasterSlotId(masterSlotId) + , nValue(value) + , fnExec(exec) + , fnState(state) + , pType(type) + , pNextSlot(nextSlot) + , pFirstArgDef(firstArgDef) + , nArgDefCount(argDefCount) + , nDisableFlags(disableFlags) + , pUnoName(literal) + { + } + + 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 pUnoName; } + 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; + +} + +#endif + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |