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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
{
friend class FmFormPage;
friend class FmFormObj;
friend class FmXFormShell;
::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:
FmFormPageImpl(FmFormPage* _pPage);
FmFormPageImpl(FmFormPage* _pPage, const FmFormPageImpl& rImpl);
~FmFormPageImpl();
void Init();
public:
// 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();
/** inserts a form component into the form component hierarchy
If the given component does not yet belong into the form hierarchy, a suitable place for
it is found, using <member>findFormForDataSource</member>, if possible.
If no sutiable form is found, a new one is created, and also inserted into the
hierarchy.
*/
::com::sun::star::uno::Reference< ::com::sun::star::form::XForm> placeInFormComponentHierarchy(
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; }
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);
const ::com::sun::star::uno::Reference< ::com::sun::star::container::XNameContainer>& getForms( bool _bForceCreate = true );
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/>.
@since #i40086#
*/
void 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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