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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2008 by Sun Microsystems, Inc.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* $RCSfile: fmpgeimp.hxx,v $
* $Revision: 1.19 $
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SVX_FMUNOPGE_HXX
#define _SVX_FMUNOPGE_HXX
#include <com/sun/star/sdbc/XDataSource.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/form/XFormComponent.hpp>
#include <com/sun/star/form/XForm.hpp>
#include <com/sun/star/container/XNameContainer.hpp>
#include <com/sun/star/frame/XModel.hpp>
#include <com/sun/star/lang/XServiceInfo.hpp>
#include <tools/list.hxx>
#include <tools/link.hxx>
#include <comphelper/uno3.hxx>
#include "svx/svxdllapi.h"
class SvStream;
class FmFormObj;
class FmFormPage;
class SdrObject;
//FORWARD_DECLARE_INTERFACE(uno,Reference)
FORWARD_DECLARE_INTERFACE(io,XObjectOutputStream)
FORWARD_DECLARE_INTERFACE(io,XObjectInputStream)
FORWARD_DECLARE_INTERFACE(container,XIndexContainer)
class SdrObjList;
DECLARE_LIST(FmObjectList, FmFormObj*)
//==================================================================
// FmFormPageImpl
// lauscht an allen Containern, um festzustellen, wann Objecte
// eingefuegt worden sind und wann diese entfernt wurden
//==================================================================
class SVX_DLLPRIVATE FmFormPageImpl
{
::com::sun::star::uno::Reference< ::com::sun::star::form::XForm> xCurrentForm;
::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer> m_xForms;
FmFormPage* pPage;
Link m_aFormsCreationHdl;
sal_Bool m_bFirstActivation;
bool m_bAttemptedFormCreation;
protected:
void Init();
public:
FmFormPageImpl(FmFormPage* _pPage);
FmFormPageImpl(FmFormPage* _pPage, const FmFormPageImpl& rImpl);
~FmFormPageImpl();
// nur wichtig fuer den DesignMode
void setCurForm(::com::sun::star::uno::Reference< ::com::sun::star::form::XForm> xForm);
::com::sun::star::uno::Reference< ::com::sun::star::form::XForm> getDefaultForm();
/** finds a place in the form component hierarchy where to insert the given component
Note that no actual insertion happens, this is the responsibility of the caller (as
the caller might decide on a suitable place where in the returned container the insertion
should happen).
*/
::com::sun::star::uno::Reference< ::com::sun::star::form::XForm> findPlaceInFormComponentHierarchy(
const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent>& rContent,
const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDataSource>& rDatabase = ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDataSource>(),
const ::rtl::OUString& rDBTitle = ::rtl::OUString(),
const ::rtl::OUString& rCursorSource = ::rtl::OUString(),
sal_Int32 nCommandType = 0
);
// activation handling
inline sal_Bool hasEverBeenActivated( ) const { return !m_bFirstActivation; }
inline void setHasBeenActivated( ) { m_bFirstActivation = sal_False; }
const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer>& getForms( bool _bForceCreate = true );
void SetFormsCreationHdl( const Link& _rFormsCreationHdl ) { m_aFormsCreationHdl = _rFormsCreationHdl; }
const Link& GetFormsCreationHdl() const { return m_aFormsCreationHdl; }
protected:
// lesen und schreiben der Objecte
void write(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectOutputStream>& OutStream) const;
void read(const ::com::sun::star::uno::Reference< ::com::sun::star::io::XObjectInputStream>& InStream);
void fillList(FmObjectList& rList, const SdrObjList& rObjList, sal_Bool bConnected) const;
/** finds a form with a given data source signature
@param rForm
the form to start the search with. This form, including all possible sub forms,
will be examined
@param rDatabase
the data source which to which the found form must be bound
@param rCommand
the desired Command property value of the sought-after form
@param nCommandType
the desired CommandType property value of the sought-after form
*/
::com::sun::star::uno::Reference< ::com::sun::star::form::XForm> findFormForDataSource(
const ::com::sun::star::uno::Reference< ::com::sun::star::form::XForm>& rForm,
const ::com::sun::star::uno::Reference< ::com::sun::star::sdbc::XDataSource>& rDatabase,
const ::rtl::OUString& rCommand,
sal_Int32 nCommandType
);
::rtl::OUString getDefaultName(
sal_Int16 _nClassId,
const ::com::sun::star::uno::Reference< ::com::sun::star::form::XForm>& _rxControls,
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XServiceInfo >& _rxObject
) const;
private:
/** validates whether <member>xCurrentForm</member> is still valid and to be used
There are situations where our current form becomes invalid, without us noticing this. Thus,
every method which accesses <member>xCurrentForm</member> should beforehand validate the current
form by calling this method.
If <member>xCurrentForm</member> is not valid anymore, it is reset to <NULL/>.
@return
<TRUE/> if and only if xCurrentForm is valid.
@since #i40086#
*/
bool validateCurForm();
public:
static UniString getDefaultName(
sal_Int16 nClassId,
const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XServiceInfo >& _rxObject
);
::rtl::OUString setUniqueName(const ::com::sun::star::uno::Reference< ::com::sun::star::form::XFormComponent>& xFormComponent, const ::com::sun::star::uno::Reference< ::com::sun::star::form::XForm>& xControls);
::rtl::OUString getUniqueName(const ::rtl::OUString& rName, const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameAccess>& xNamedSet) const;
private:
FmFormPageImpl(); // never implemented
FmFormPageImpl( const FmFormPageImpl& ); // never implemented
FmFormPageImpl& operator=( const FmFormPageImpl& ); // never implemented
};
#endif // _SVX_FMUNOPGE_HXX
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