/* -*- 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 SC_ANYREFDG_HXX
#define SC_ANYREFDG_HXX
#include <vcl/button.hxx>
#include <vcl/edit.hxx>
#include <vcl/accel.hxx>
#include <sfx2/basedlgs.hxx>
#include <sfx2/tabdlg.hxx>
#include "address.hxx"
#include "compiler.hxx"
#include "formula/funcutl.hxx"
#include "IAnyRefDialog.hxx"
#include "scresid.hxx"
#include "scmod.hxx"
#include <memory>
class SfxObjectShell;
class ScRange;
class ScDocument;
class ScTabViewShell;
class ScRefHandler;
class ScRangeList;
class ScFormulaReferenceHelper
{
IAnyRefDialog* m_pDlg;
::std::auto_ptr<ScCompiler> pRefComp;
formula::RefEdit* pRefEdit; // active input field
formula::RefButton* pRefBtn; // associated button
Window* m_pWindow;
SfxBindings* m_pBindings;
::std::auto_ptr<Accelerator>
pAccel; // for Enter/Escape
::std::vector<Window*> m_aHiddenWidgets; // vector of hidden Controls
sal_Int32 m_nOldBorderWidth; // border width for expanded dialog
SCTAB nRefTab; // used for ShowReference
OUString sOldDialogText; // Original title of the dialog window
Size aOldDialogSize; // Original size of the dialog window
Point aOldEditPos; // Original position of the input field
Size aOldEditSize; // Original size of the input field
long mnOldEditWidthReq;
Point aOldButtonPos; // Original position of the button
Window* mpOldEditParent; // Original parent of the edit field and the button
bool mbOldDlgLayoutEnabled; // Original layout state of parent dialog
bool mbOldEditParentLayoutEnabled; // Original layout state of edit widget parent
bool bEnableColorRef;
bool bHighlightRef;
bool bAccInserted;
DECL_LINK( AccelSelectHdl, Accelerator* );
public:
ScFormulaReferenceHelper(IAnyRefDialog* _pDlg,SfxBindings* _pBindings);
~ScFormulaReferenceHelper();
void ShowSimpleReference(const OUString& rStr);
void ShowFormulaReference(const OUString& rStr);
bool ParseWithNames( ScRangeList& rRanges, const OUString& rStr, ScDocument* pDoc );
void Init();
void ShowReference(const OUString& rStr);
void ReleaseFocus( formula::RefEdit* pEdit, formula::RefButton* pButton = NULL );
void HideReference( bool bDoneRefMode = true );
void RefInputStart( formula::RefEdit* pEdit, formula::RefButton* pButton = NULL );
void RefInputDone( bool bForced = false );
void ToggleCollapsed( formula::RefEdit* pEdit, formula::RefButton* pButton = NULL );
inline void SetWindow(Window* _pWindow) { m_pWindow = _pWindow; }
bool DoClose( sal_uInt16 nId );
void SetDispatcherLock( bool bLock );
void EnableSpreadsheets( bool bFlag = true, bool bChildren = true );
void ViewShellChanged();
static void enableInput(bool _bInput);
protected:
Window * GetWindow(){ return m_pWindow; }
public:
bool CanInputStart( const formula::RefEdit *pEdit ){ return !!pEdit; }
bool CanInputDone( bool bForced ){ return pRefEdit && (bForced || !pRefBtn); }
};
//============================================================================
class SC_DLLPUBLIC ScRefHandler :
public IAnyRefDialog
{
Window & m_rWindow;
bool m_bInRefMode;
public:
operator Window *(){ return &m_rWindow; }
Window * operator ->() { return static_cast<Window *>(*this); }
friend class formula::RefButton;
friend class formula::RefEdit;
private:
ScFormulaReferenceHelper
m_aHelper;
SfxBindings* pMyBindings;
Window* pActiveWin;
Timer aTimer;
OUString aDocName; // document on which the dialog was opened
DECL_LINK( UpdateFocusHdl, void* );
protected:
virtual sal_Bool DoClose( sal_uInt16 nId );
void SetDispatcherLock( bool bLock );
virtual void RefInputStart( formula::RefEdit* pEdit, formula::RefButton* pButton = NULL );
virtual void RefInputDone( sal_Bool bForced = false );
void ShowSimpleReference(const OUString& rStr);
void ShowFormulaReference(const OUString& rStr);
bool ParseWithNames( ScRangeList& rRanges, const OUString& rStr, ScDocument* pDoc );
void preNotify(const NotifyEvent& rEvent, const bool bBindRef);
void stateChanged(const StateChangedType nStateChange, const bool bBindRef);
public:
ScRefHandler( Window &rWindow, SfxBindings* pB, bool bBindRef );
virtual ~ScRefHandler();
virtual void SetReference( const ScRange& rRef, ScDocument* pDoc ) = 0;
virtual void AddRefEntry();
virtual sal_Bool IsRefInputMode() const;
virtual sal_Bool IsTableLocked() const;
virtual sal_Bool IsDocAllowed( SfxObjectShell* pDocSh ) const;
virtual void ShowReference(const OUString& rStr);
virtual void HideReference( sal_Bool bDoneRefMode = sal_True );
virtual void ToggleCollapsed( formula::RefEdit* pEdit, formula::RefButton* pButton = NULL );
virtual void ReleaseFocus( formula::RefEdit* pEdit, formula::RefButton* pButton = NULL );
virtual void ViewShellChanged();
void SwitchToDocument();
virtual void SetActive() = 0;
public:
bool EnterRefMode();
bool LeaveRefMode();
inline bool CanInputStart( const formula::RefEdit *pEdit );
inline bool CanInputDone( sal_Bool bForced );
};
//============================================================================
class ScRefHdlModalImpl : public ModalDialog, public ScRefHandler
{
public:
virtual bool PreNotify( NotifyEvent& rNEvt );
virtual void StateChanged( StateChangedType nStateChange );
protected:
ScRefHdlModalImpl(Window* pParent, const OString& rID,
const OUString& rUIXMLDescription);
private:
};
template< class TWindow, bool bBindRef = true >
class ScRefHdlrImplBase: public TWindow, public ScRefHandler
{
public:
virtual bool PreNotify( NotifyEvent& rNEvt );
virtual void StateChanged( StateChangedType nStateChange );
private:
template<class TBindings, class TChildWindow, class TParentWindow, class TResId>
ScRefHdlrImplBase( TBindings* pB, TChildWindow* pCW,
TParentWindow* pParent, TResId nResId );
template<class TBindings, class TChildWindow, class TParentWindow >
ScRefHdlrImplBase( TBindings* pB, TChildWindow* pCW,
TParentWindow* pParent, const OString& rID, const OUString& rUIXMLDescription );
template<class TParentWindow, class TResId, class TArg>
ScRefHdlrImplBase( TParentWindow* pParent, TResId nResId, const TArg &rArg, SfxBindings *pB = NULL );
template<class TParentWindow, class TArg>
ScRefHdlrImplBase( TParentWindow* pParent, const OString& rID, const OUString& rUIXMLDescription, const TArg &rArg, SfxBindings *pB = NULL );
~ScRefHdlrImplBase();
template<class, class, bool> friend struct ScRefHdlrImpl;
};
template<class TWindow, bool bBindRef>
template<class TBindings, class TChildWindow, class TParentWindow, class TResId>
ScRefHdlrImplBase<TWindow, bBindRef>::ScRefHdlrImplBase( TBindings* pB, TChildWindow* pCW,
TParentWindow* pParent, TResId nResId)
: TWindow(pB, pCW, pParent, ScResId(static_cast<sal_uInt16>( nResId ) ) )
, ScRefHandler( *static_cast<TWindow*>(this), pB, bBindRef )
{
}
template<class TWindow, bool bBindRef>
template<class TBindings, class TChildWindow, class TParentWindow>
ScRefHdlrImplBase<TWindow, bBindRef>::ScRefHdlrImplBase( TBindings* pB, TChildWindow* pCW,
TParentWindow* pParent, const OString& rID, const OUString& rUIXMLDescription )
: TWindow(pB, pCW, pParent, rID, rUIXMLDescription )
, ScRefHandler( *static_cast<TWindow*>(this), pB, bBindRef )
{
}
template<class TWindow, bool bBindRef >
template<class TParentWindow, class TResId, class TArg>
ScRefHdlrImplBase<TWindow,bBindRef>::ScRefHdlrImplBase( TParentWindow* pParent, TResId nResIdP, const TArg &rArg, SfxBindings *pB )
: TWindow( pParent, ScResId(static_cast<sal_uInt16>( nResIdP )), rArg ),
ScRefHandler( *static_cast<TWindow*>(this), pB, bBindRef )
{
}
template<class TWindow, bool bBindRef >
template<class TParentWindow, class TArg>
ScRefHdlrImplBase<TWindow,bBindRef>::ScRefHdlrImplBase( TParentWindow* pParent, const OString& rID, const OUString& rUIXMLDescription, const TArg &rArg, SfxBindings *pB )
: TWindow( pParent, rID, rUIXMLDescription, rArg ),
ScRefHandler( *static_cast<TWindow*>(this), pB, bBindRef )
{
}
template<class TWindow, bool bBindRef >
ScRefHdlrImplBase<TWindow,bBindRef>::~ScRefHdlrImplBase(){}
template<class TWindow, bool bBindRef>
bool ScRefHdlrImplBase<TWindow, bBindRef>::PreNotify( NotifyEvent& rNEvt )
{
ScRefHandler::preNotify( rNEvt, bBindRef );
return TWindow::PreNotify( rNEvt );
}
template<class TWindow, bool bBindRef>
void ScRefHdlrImplBase<TWindow, bBindRef>::StateChanged( StateChangedType nStateChange )
{
TWindow::StateChanged( nStateChange );
ScRefHandler::stateChanged( nStateChange, bBindRef );
}
class ScAnyRefModalDlg : public ScRefHdlModalImpl
{
public:
ScAnyRefModalDlg(Window* pParent, const OString& rID,
const OUString& rUIXMLDescription);
};
//============================================================================
template<class TDerived, class TBase, bool bBindRef = true>
struct ScRefHdlrImpl: ScRefHdlrImplBase< TBase, bBindRef >
{
enum { UNKNOWN_SLOTID = 0U, SLOTID = UNKNOWN_SLOTID };
template<class T1, class T2, class T3, class T4>
ScRefHdlrImpl( const T1 & rt1, const T2 & rt2, const T3& rt3, const T4& rt4 )
: ScRefHdlrImplBase<TBase, bBindRef >(rt1, rt2, rt3, rt4)
{
SC_MOD()->RegisterRefWindow( static_cast<sal_uInt16>( static_cast<TDerived*>(this)->SLOTID ), this );
}
template<class T1, class T2, class T3, class T4, class T5>
ScRefHdlrImpl( const T1 & rt1, const T2 & rt2, const T3& rt3, const T4& rt4, const T5& rt5 )
: ScRefHdlrImplBase<TBase, bBindRef >(rt1, rt2, rt3, rt4, rt5)
{
SC_MOD()->RegisterRefWindow( static_cast<sal_uInt16>( static_cast<TDerived*>(this)->SLOTID ), this );
}
~ScRefHdlrImpl()
{
SC_MOD()->UnregisterRefWindow( static_cast<sal_uInt16>( static_cast<TDerived*>(this)->SLOTID ), this );
}
};
//============================================================================
struct ScAnyRefDlg : ::ScRefHdlrImpl< ScAnyRefDlg, SfxModelessDialog>
{
template<class T1, class T2, class T3, class T4>
ScAnyRefDlg( const T1 & rt1, const T2 & rt2, const T3& rt3, const T4& rt4 )
: ScRefHdlrImpl< ScAnyRefDlg, SfxModelessDialog>(rt1, rt2, rt3, rt4)
{
}
template<class T1, class T2, class T3, class T4, class T5>
ScAnyRefDlg( const T1 & rt1, const T2 & rt2, const T3& rt3, const T4& rt4, const T5& rt5 )
: ScRefHdlrImpl< ScAnyRefDlg, SfxModelessDialog>(rt1, rt2, rt3, rt4, rt5)
{
}
};
//============================================================================
inline bool ScRefHandler::CanInputStart( const formula::RefEdit *pEdit )
{
return m_aHelper.CanInputStart( pEdit );
}
inline bool ScRefHandler::CanInputDone( sal_Bool bForced )
{
return m_aHelper.CanInputDone( bForced );
}
#endif // SC_ANYREFDG_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */