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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 .
*/
#ifndef INCLUDED_SFX2_CHILDWIN_HXX
#define INCLUDED_SFX2_CHILDWIN_HXX
#include <memory>
#include <sal/config.h>
#include <sfx2/dllapi.h>
#include <sal/types.h>
#include <o3tl/typed_flags_set.hxx>
#include <vcl/window.hxx>
#include <sfx2/chalign.hxx>
#include <sfx2/basedlgs.hxx>
namespace com::sun::star::frame { class XFrame; }
class SfxWorkWindow;
class SfxModule;
class SfxChildWindow;
class SfxChildWindowContext;
class SfxBindings;
class SfxModelessDialogController;
enum class SfxChildWindowFlags
{
NONE = 0x000,
FORCEDOCK = 0x004, // Float forbidden
TASK = 0x010, // ChildWindow inside the Task
CANTGETFOCUS = 0x020, // ChildWindow can not get focus
ALWAYSAVAILABLE = 0x040, // ChildWindow is never disabled
NEVERHIDE = 0x080, // ChildWindow is always visible
NEVERCLONE = 0x100, // ChildWindow is not recreated in new view
};
namespace o3tl
{
template<> struct typed_flags<SfxChildWindowFlags> : is_typed_flags<SfxChildWindowFlags, 0x1f4> {};
}
#define CHILDWIN_NOPOS USHRT_MAX
// ChildWindow Configuration
struct SAL_DLLPUBLIC_RTTI SfxChildWinInfo
{
bool bVisible;
Point aPos;
Size aSize;
SfxChildWindowFlags nFlags;
OUString aExtraString;
OUString aModule;
OString aWinState;
SfxChildWinInfo()
{
bVisible = false;
nFlags = SfxChildWindowFlags::NONE;
}
bool GetExtraData_Impl( SfxChildAlignment *pAlign ) const;
};
// ChildWindow factory methods
typedef std::unique_ptr<SfxChildWindow> (*SfxChildWinCtor)( vcl::Window *pParentWindow,
sal_uInt16 nId,
SfxBindings *pBindings,
SfxChildWinInfo *pInfo);
// ChildWindowsContexts factory methods
typedef std::unique_ptr<SfxChildWindowContext> (*SfxChildWinContextCtor)( vcl::Window *pParentWindow,
SfxBindings *pBindings,
SfxChildWinInfo *pInfo);
struct SfxChildWinContextFactory
{
SfxChildWinContextCtor pCtor; // Factory method
sal_uInt16 nContextId; // Identifier for SfxInterface
SfxChildWinContextFactory( SfxChildWinContextCtor pTheCtor, sal_uInt16 nID )
: pCtor(pTheCtor)
, nContextId(nID)
{}
};
class SfxChildWinContextArr_Impl;
struct SFX2_DLLPUBLIC SfxChildWinFactory
{
SfxChildWinCtor pCtor; // Factory method
sal_uInt16 nId; // ChildWindow-Id ( SlotId )
SfxChildWinInfo aInfo; // Configuration
sal_uInt16 nPos; // Position in UI
std::unique_ptr<SfxChildWinContextArr_Impl> pArr; // Array for Contexts
SfxChildWinFactory( SfxChildWinCtor pTheCtor, sal_uInt16 nID, sal_uInt16 n );
~SfxChildWinFactory();
};
class FloatingWindow;
struct SfxChildWindow_Impl;
class SFX2_DLLPUBLIC SfxChildWindowContext
{
friend class SfxChildWindow;
VclPtr<vcl::Window> pWindow;
sal_uInt16 nContextId;
protected:
SfxChildWindowContext( sal_uInt16 nId );
public:
virtual ~SfxChildWindowContext();
void SetWindow( vcl::Window* pWin )
{ pWindow=pWin; }
vcl::Window* GetWindow() const
{ return pWindow; }
sal_uInt16 GetContextId() const
{ return nContextId; }
static FloatingWindow* GetFloatingWindow(vcl::Window *pParent);
static void RegisterChildWindowContext(SfxModule*, sal_uInt16, std::unique_ptr<SfxChildWinContextFactory>);
};
class SFX2_DLLPUBLIC SfxChildWindow
{
VclPtr<vcl::Window> pParent; // parent window ( Topwindow )
sal_uInt16 nType; // ChildWindow-Id
VclPtr<vcl::Window> pWindow; // actual contents
std::shared_ptr<SfxDialogController> xController; // actual contents
SfxChildAlignment eChildAlignment; // Current css::drawing::Alignment
std::unique_ptr< SfxChildWindow_Impl> pImpl; // Implementation data
std::unique_ptr<SfxChildWindowContext> pContext; // With context-sensitive ChildWindows:
// Another window in pWindow
SAL_DLLPRIVATE void ClearWorkwin();
protected:
void SetWindow(const VclPtr<vcl::Window>& p) { pWindow = p; }
SfxChildWindow(vcl::Window *pParentWindow, sal_uInt16 nId);
public:
virtual ~SfxChildWindow();
void Destroy();
vcl::Window* GetWindow() const
{ return pWindow; }
void SetController(std::shared_ptr<SfxDialogController> controller) { xController = controller; }
void ClearController() { xController.reset(); }
std::shared_ptr<SfxDialogController>& GetController() { return xController; }
const std::shared_ptr<SfxDialogController>& GetController() const { return xController; }
vcl::Window* GetParent() const
{ return pParent; }
SfxChildAlignment GetAlignment() const
{ return eChildAlignment; }
void SetAlignment(SfxChildAlignment eAlign);
virtual void Hide();
virtual void Show( ShowFlags nFlags );
sal_uInt16 GetPosition() const;
sal_uInt16 GetType() const
{ return nType; }
void CreateContext( sal_uInt16 nContextId, SfxBindings& );
sal_uInt16 GetContextId() const
{ return pContext ? pContext->GetContextId(): 0; }
vcl::Window* GetContextWindow() const
{ return pContext ? pContext->GetWindow(): nullptr; }
vcl::Window* GetContextWindow( SfxModule const *pModule ) const;
virtual SfxChildWinInfo GetInfo() const;
void SaveStatus(const SfxChildWinInfo& rInfo);
static void RegisterChildWindow(SfxModule*, std::unique_ptr<SfxChildWinFactory>);
static std::unique_ptr<SfxChildWindow> CreateChildWindow( sal_uInt16, vcl::Window*, SfxBindings*, SfxChildWinInfo const &);
void SetHideNotDelete( bool bOn );
bool IsHideNotDelete() const;
bool IsVisible() const;
void SetWantsFocus( bool );
bool WantsFocus() const;
virtual bool QueryClose();
const css::uno::Reference< css::frame::XFrame >& GetFrame() const;
void SetFrame( const css::uno::Reference< css::frame::XFrame > & );
SAL_DLLPRIVATE static void InitializeChildWinFactory_Impl(sal_uInt16, SfxChildWinInfo&);
void SetVisible_Impl( bool bVis );
SAL_DLLPRIVATE void SetWorkWindow_Impl( SfxWorkWindow* );
SAL_DLLPRIVATE void Activate_Impl();
SAL_DLLPRIVATE SfxChildWindowContext*
GetContext_Impl() const
{ return pContext.get(); }
SAL_DLLPRIVATE void SetFactory_Impl( SfxChildWinFactory* );
};
//! The Macro of the future ...
#define SFX_DECL_CHILDWINDOWCONTEXT(Class) \
static std::unique_ptr<SfxChildWindowContext> CreateImpl(vcl::Window *pParent, \
SfxBindings *pBindings, SfxChildWinInfo* pInfo ); \
static void RegisterChildWindowContext(sal_uInt16, SfxModule *pMod=nullptr); \
//! The Macro of the future ...
// As a parameter and because of ContextId, CreateImpl must be handed the
// factory. As long as Id is set to 0 and patched in
// SfxChildWindow::CreateContext
#define SFX_IMPL_CHILDWINDOWCONTEXT(Class, MyID) \
std::unique_ptr<SfxChildWindowContext> Class::CreateImpl( vcl::Window *pParent, \
SfxBindings *pBindings, SfxChildWinInfo* pInfo ) \
{ \
return std::make_unique<Class>(pParent,0,pBindings,pInfo);\
} \
void Class::RegisterChildWindowContext(sal_uInt16 nId, SfxModule* pMod) \
{ \
auto pFact = std::make_unique<SfxChildWinContextFactory>( \
Class::CreateImpl, nId ); \
SfxChildWindowContext::RegisterChildWindowContext(pMod, MyID, std::move(pFact)); \
}
#define SFX_DECL_CHILDWINDOW(Class) \
public : \
static std::unique_ptr<SfxChildWindow> CreateImpl(vcl::Window *pParent, sal_uInt16 nId, \
SfxBindings *pBindings, SfxChildWinInfo* pInfo ); \
static void RegisterChildWindow (bool bVisible=false, SfxModule *pMod=nullptr, SfxChildWindowFlags nFlags=SfxChildWindowFlags::NONE); \
virtual SfxChildWinInfo GetInfo() const override
#define SFX_DECL_CHILDWINDOW_WITHID(Class) \
SFX_DECL_CHILDWINDOW(Class); \
static sal_uInt16 GetChildWindowId ()\
#define SFX_IMPL_CHILDWINDOW(Class, MyID) \
SFX_IMPL_POS_CHILDWINDOW(Class, MyID, CHILDWIN_NOPOS)
#define SFX_IMPL_CHILDWINDOW_WITHID(Class, MyID) \
SFX_IMPL_POS_CHILDWINDOW_WITHID(Class, MyID, CHILDWIN_NOPOS)
#define SFX_IMPL_POS_CHILDWINDOW(Class, MyID, Pos) \
std::unique_ptr<SfxChildWindow> Class::CreateImpl( vcl::Window *pParent, \
sal_uInt16 nId, SfxBindings *pBindings, SfxChildWinInfo* pInfo ) \
{ \
return std::make_unique<Class>(pParent, nId, pBindings, pInfo);\
} \
void Class::RegisterChildWindow (bool bVis, SfxModule *pMod, SfxChildWindowFlags nFlags) \
{ \
auto pFact = std::make_unique<SfxChildWinFactory>( \
Class::CreateImpl, MyID, Pos ); \
pFact->aInfo.nFlags |= nFlags; \
pFact->aInfo.bVisible = bVis; \
SfxChildWindow::RegisterChildWindow(pMod, std::move(pFact)); \
}
#define SFX_IMPL_POS_CHILDWINDOW_WITHID(Class, MyID, Pos) \
SFX_IMPL_POS_CHILDWINDOW(Class, MyID, Pos) \
sal_uInt16 Class::GetChildWindowId () \
{ return MyID; } \
#define SFX_IMPL_MODELESSDIALOGCONTOLLER(Class, MyID) \
SFX_IMPL_CHILDWINDOW(Class, MyID) \
SfxChildWinInfo Class::GetInfo() const \
{ \
SfxChildWinInfo aInfo = SfxChildWindow::GetInfo(); \
static_cast<const SfxModelessDialogController*>(GetController().get())->FillInfo( aInfo ); \
return aInfo; }
#define SFX_IMPL_MODELESSDIALOGCONTOLLER_WITHID(Class, MyID) \
SFX_IMPL_CHILDWINDOW_WITHID(Class, MyID) \
SfxChildWinInfo Class::GetInfo() const \
{ \
SfxChildWinInfo aInfo = SfxChildWindow::GetInfo(); \
static_cast<const SfxModelessDialogController*>(GetController().get())->FillInfo( aInfo ); \
return aInfo; }
#define SFX_IMPL_DOCKINGWINDOW(Class, MyID) \
SFX_IMPL_CHILDWINDOW(Class, MyID) \
SfxChildWinInfo Class::GetInfo() const \
{ \
SfxChildWinInfo aInfo = SfxChildWindow::GetInfo(); \
static_cast<SfxDockingWindow*>(GetWindow())->FillInfo( aInfo ); \
return aInfo; }
#define SFX_IMPL_DOCKINGWINDOW_WITHID(Class, MyID) \
SFX_IMPL_CHILDWINDOW_WITHID(Class, MyID) \
SfxChildWinInfo Class::GetInfo() const \
{ \
SfxChildWinInfo aInfo = SfxChildWindow::GetInfo(); \
static_cast<SfxDockingWindow*>(GetWindow())->FillInfo( aInfo ); \
return aInfo; }
bool GetPosSizeFromString( const OUString& rStr, Point& rPos, Size& rSize );
bool GetSplitSizeFromString( const OUString& rStr, Size& rSize );
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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