234 lines
10 KiB
C++
234 lines
10 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
|
|
/*************************************************************************
|
|
*
|
|
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
|
|
*
|
|
* Copyright 2000, 2010 Oracle and/or its affiliates.
|
|
*
|
|
* OpenOffice.org - a multi-platform office productivity suite
|
|
*
|
|
* 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 _FRM_GROUPMANAGER_HXX_
|
|
#define _FRM_GROUPMANAGER_HXX_
|
|
|
|
#include <com/sun/star/sdbc/XRowSet.hpp>
|
|
#include <com/sun/star/awt/XControlModel.hpp>
|
|
#include <com/sun/star/beans/XPropertySet.hpp>
|
|
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
|
|
#include <com/sun/star/container/XContainerListener.hpp>
|
|
#include <com/sun/star/container/XContainer.hpp>
|
|
#include <cppuhelper/implbase2.hxx>
|
|
#include <comphelper/stl_types.hxx>
|
|
#include <comphelper/types.hxx>
|
|
|
|
#include <algorithm>
|
|
|
|
using namespace comphelper;
|
|
|
|
/*========================================================================
|
|
Funktionsweise GroupManager:
|
|
|
|
Der GroupManager horcht an der starform, ob FormComponents eingefuegt oder entfernt
|
|
werden. Zusaetzlich horcht er bei den FormComponents an den Properties
|
|
"Name" und "TabIndex". Mit diesen Infos aktualisiert er seine Gruppen.
|
|
|
|
Der GroupManager verwaltet eine Gruppe, in der alle Controls nach TabIndex
|
|
geordnet sind, und ein Array von Gruppen, in dem jede FormComponent noch
|
|
einmal einer Gruppe dem Namen nach zugeordnet wird.
|
|
Die einzelnen Gruppen werden ueber eine Map aktiviert, wenn sie mehr als
|
|
ein Element besitzen.
|
|
|
|
Die Gruppen verwalten intern die FormComponents in zwei Arrays. In dem
|
|
GroupCompArray werden die Components nach TabIndex und Einfuegepostion
|
|
sortiert. Da auf dieses Array ueber die FormComponent zugegriffen
|
|
wird, gibt es noch das GroupCompAccessArray, in dem die FormComponents
|
|
nach ihrer Speicheradresse sortiert sind. Jedes Element des
|
|
GroupCompAccessArrays ist mit einem Element des GroupCompArrays verpointert.
|
|
|
|
========================================================================*/
|
|
|
|
//.........................................................................
|
|
namespace frm
|
|
{
|
|
//.........................................................................
|
|
|
|
//========================================================================
|
|
template <class ELEMENT, class LESS_COMPARE>
|
|
sal_Int32 insert_sorted(::std::vector<ELEMENT>& _rArray, const ELEMENT& _rNewElement, const LESS_COMPARE& _rCompareOp)
|
|
{
|
|
typename ::std::vector<ELEMENT>::iterator aInsertPos = ::std::lower_bound(
|
|
_rArray.begin(),
|
|
_rArray.end(),
|
|
_rNewElement,
|
|
_rCompareOp
|
|
);
|
|
aInsertPos = _rArray.insert(aInsertPos, _rNewElement);
|
|
return aInsertPos - _rArray.begin();
|
|
}
|
|
|
|
template <class ELEMENT, class LESS_COMPARE>
|
|
sal_Bool seek_entry(const ::std::vector<ELEMENT>& _rArray, const ELEMENT& _rNewElement, sal_Int32& nPos, const LESS_COMPARE& _rCompareOp)
|
|
{
|
|
typename ::std::vector<ELEMENT>::const_iterator aExistentPos = ::std::lower_bound(
|
|
_rArray.begin(),
|
|
_rArray.end(),
|
|
_rNewElement,
|
|
_rCompareOp
|
|
);
|
|
if ((aExistentPos != _rArray.end()) && (*aExistentPos == _rNewElement))
|
|
{ // we have a valid "lower or equal" element and it's really "equal"
|
|
nPos = aExistentPos - _rArray.begin();
|
|
return sal_True;
|
|
}
|
|
nPos = -1;
|
|
return sal_False;
|
|
}
|
|
|
|
//========================================================================
|
|
class OGroupComp
|
|
{
|
|
::rtl::OUString m_aName;
|
|
::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet> m_xComponent;
|
|
::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel> m_xControlModel;
|
|
sal_Int32 m_nPos;
|
|
sal_Int16 m_nTabIndex;
|
|
|
|
friend class OGroupCompLess;
|
|
|
|
public:
|
|
OGroupComp(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& rxElement, sal_Int32 nInsertPos );
|
|
OGroupComp(const OGroupComp& _rSource);
|
|
OGroupComp();
|
|
|
|
sal_Bool operator==( const OGroupComp& rComp ) const;
|
|
|
|
inline const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& GetComponent() const { return m_xComponent; }
|
|
inline const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel>& GetControlModel() const { return m_xControlModel; }
|
|
|
|
sal_Int32 GetPos() const { return m_nPos; }
|
|
sal_Int16 GetTabIndex() const { return m_nTabIndex; }
|
|
::rtl::OUString GetName() const { return m_aName; }
|
|
};
|
|
|
|
DECLARE_STL_VECTOR(OGroupComp, OGroupCompArr);
|
|
|
|
//========================================================================
|
|
class OGroupComp;
|
|
class OGroupCompAcc
|
|
{
|
|
::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet> m_xComponent;
|
|
|
|
OGroupComp m_aGroupComp;
|
|
|
|
friend class OGroupCompAccLess;
|
|
|
|
public:
|
|
OGroupCompAcc(const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& rxElement, const OGroupComp& _rGroupComp );
|
|
|
|
sal_Bool operator==( const OGroupCompAcc& rCompAcc ) const;
|
|
|
|
inline const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& GetComponent() const { return m_xComponent; }
|
|
const OGroupComp& GetGroupComponent() const { return m_aGroupComp; }
|
|
};
|
|
|
|
DECLARE_STL_VECTOR(OGroupCompAcc, OGroupCompAccArr);
|
|
|
|
//========================================================================
|
|
class OGroup
|
|
{
|
|
OGroupCompArr m_aCompArray;
|
|
OGroupCompAccArr m_aCompAccArray;
|
|
|
|
::rtl::OUString m_aGroupName;
|
|
sal_uInt16 m_nInsertPos; // Die Einfugeposition der GroupComps wird von der Gruppe bestimmt.
|
|
|
|
friend class OGroupLess;
|
|
|
|
public:
|
|
OGroup( const ::rtl::OUString& rGroupName );
|
|
#ifdef DBG_UTIL
|
|
OGroup( const OGroup& _rSource ); // just to ensure the DBG_CTOR call
|
|
#endif
|
|
virtual ~OGroup();
|
|
|
|
sal_Bool operator==( const OGroup& rGroup ) const;
|
|
|
|
::rtl::OUString GetGroupName() const { return m_aGroupName; }
|
|
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel> > GetControlModels() const;
|
|
|
|
void InsertComponent( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& rxElement );
|
|
void RemoveComponent( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& rxElement );
|
|
sal_uInt16 Count() const { return sal::static_int_cast< sal_uInt16 >(m_aCompArray.size()); }
|
|
const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& GetObject( sal_uInt16 nP ) const
|
|
{ return m_aCompArray[nP].GetComponent(); }
|
|
};
|
|
|
|
DECLARE_STL_USTRINGACCESS_MAP(OGroup, OGroupArr);
|
|
DECLARE_STL_VECTOR(OGroupArr::iterator, OActiveGroups);
|
|
|
|
//========================================================================
|
|
class OGroupManager : public ::cppu::WeakImplHelper2< ::com::sun::star::beans::XPropertyChangeListener, ::com::sun::star::container::XContainerListener>
|
|
{
|
|
OGroup* m_pCompGroup; // Alle Components nach TabIndizes sortiert
|
|
OGroupArr m_aGroupArr; // Alle Components nach Gruppen sortiert
|
|
OActiveGroups m_aActiveGroupMap; // In dieser Map werden die Indizes aller Gruppen gehalten,
|
|
// die mehr als 1 Element haben
|
|
|
|
::com::sun::star::uno::Reference< ::com::sun::star::container::XContainer >
|
|
m_xContainer;
|
|
|
|
// Helper functions
|
|
void InsertElement( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& rxElement );
|
|
void RemoveElement( const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& rxElement );
|
|
void removeFromGroupMap(const ::rtl::OUString& _sGroupName,const ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet>& _xSet);
|
|
|
|
public:
|
|
OGroupManager(const ::com::sun::star::uno::Reference< ::com::sun::star::container::XContainer >& _rxContainer);
|
|
virtual ~OGroupManager();
|
|
|
|
// ::com::sun::star::lang::XEventListener
|
|
virtual void SAL_CALL disposing(const ::com::sun::star::lang::EventObject& _rSource) throw(::com::sun::star::uno::RuntimeException);
|
|
|
|
// ::com::sun::star::beans::XPropertyChangeListener
|
|
virtual void SAL_CALL propertyChange(const ::com::sun::star::beans::PropertyChangeEvent& evt) throw ( ::com::sun::star::uno::RuntimeException);
|
|
|
|
// ::com::sun::star::container::XContainerListener
|
|
virtual void SAL_CALL elementInserted(const ::com::sun::star::container::ContainerEvent& _rEvent) throw ( ::com::sun::star::uno::RuntimeException);
|
|
virtual void SAL_CALL elementRemoved(const ::com::sun::star::container::ContainerEvent& _rEvent) throw ( ::com::sun::star::uno::RuntimeException);
|
|
virtual void SAL_CALL elementReplaced(const ::com::sun::star::container::ContainerEvent& _rEvent) throw ( ::com::sun::star::uno::RuntimeException);
|
|
|
|
// Other functions
|
|
sal_Int32 getGroupCount();
|
|
void getGroup(sal_Int32 nGroup, ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel> >& _rGroup, ::rtl::OUString& Name);
|
|
void getGroupByName(const ::rtl::OUString& Name, ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel> >& _rGroup);
|
|
::com::sun::star::uno::Sequence< ::com::sun::star::uno::Reference< ::com::sun::star::awt::XControlModel> > getControlModels();
|
|
|
|
static ::rtl::OUString GetGroupName( ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySet> xComponent );
|
|
};
|
|
|
|
|
|
//.........................................................................
|
|
} // namespace frm
|
|
//.........................................................................
|
|
|
|
#endif // _FRM_GROUPMANAGER_HXX_
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|