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/* -*- 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.
*
************************************************************************/
#include "rtl/ustring.hxx"
#include "vcl/scrbar.hxx"
#include "vcl/fixed.hxx"
#include "vcl/dialog.hxx"
#include "vcl/field.hxx"
#include "svtools/extensionlistbox.hxx"
#include "svtools/fixedhyper.hxx"
#include "cppuhelper/implbase1.hxx"
#include "unotools/collatorwrapper.hxx"
#include "com/sun/star/lang/Locale.hpp"
#include "com/sun/star/lang/XEventListener.hpp"
#include "com/sun/star/deployment/XPackage.hpp"
#include <boost/shared_ptr.hpp>
#include "RemoteServer.hxx"
#include "sdresid.hxx"
namespace sd {
#define SMALL_ICON_SIZE 16
#define TOP_OFFSET 5
#define ICON_HEIGHT 42
#define ICON_WIDTH 47
#define ICON_OFFSET 72
#define RIGHT_ICON_OFFSET 5
#define SPACE_BETWEEN 3
//------------------------------------------------------------------------------
// struct ClientBoxEntry
//------------------------------------------------------------------------------
struct ClientBoxEntry;
typedef ::boost::shared_ptr< ClientBoxEntry > TClientBoxEntry;
struct ClientBoxEntry
{
bool m_bActive :1;
ClientInfo* m_pClientInfo;
ClientBoxEntry( ClientInfo* pClientInfo );
~ClientBoxEntry();
};
//------------------------------------------------------------------------------
// class ExtensionBox_Impl
//------------------------------------------------------------------------------
class ClientBox;
//------------------------------------------------------------------------------
class ClientRemovedListener : public ::cppu::WeakImplHelper1< ::com::sun::star::lang::XEventListener >
{
ClientBox *m_pParent;
public:
ClientRemovedListener( ClientBox *pParent ) { m_pParent = pParent; }
~ClientRemovedListener();
//===================================================================================
// XEventListener
virtual void SAL_CALL disposing( ::com::sun::star::lang::EventObject const & evt )
throw (::com::sun::star::uno::RuntimeException);
};
//------------------------------------------------------------------------------
class ClientBox:
public Control
{
bool m_bHasScrollBar;
bool m_bHasActive;
bool m_bNeedsRecalc;
bool m_bHasNew;
bool m_bInCheckMode;
bool m_bAdjustActive;
bool m_bInDelete;
//Must be guarded together with m_vEntries to ensure a valid index at all times.
//Use m_entriesMutex as guard.
long m_nActive;
long m_nTopIndex;
long m_nStdHeight;
long m_nActiveHeight;
long m_nExtraHeight;
Size m_aOutputSize;
Link m_aClickHdl;
NumericBox m_aPinBox;
FixedText m_aPinDescription;
ScrollBar* m_pScrollBar;
com::sun::star::uno::Reference< ClientRemovedListener > m_xRemoveListener;
RemoteServer *m_pServer;
//This mutex is used for synchronizing access to m_vEntries.
//Currently it is used to synchronize adding, removing entries and
//functions like getItemName, getItemDescription, etc. to prevent
//that m_vEntries is accessed at an invalid index.
//ToDo: There are many more places where m_vEntries is read and which may
//fail. For example the Paint method is probable called from the main thread
//while new entries are added / removed in a separate thread.
mutable ::osl::Mutex m_entriesMutex;
std::vector< TClientBoxEntry > m_vEntries;
std::vector< TClientBoxEntry > m_vRemovedEntries;
CollatorWrapper *m_pCollator;
void CalcActiveHeight( const long nPos );
long GetTotalHeight() const;
void SetupScrollBar();
void DrawRow( const Rectangle& rRect, const TClientBoxEntry pEntry );
bool HandleTabKey( bool bReverse );
bool HandleCursorKey( sal_uInt16 nKeyCode );
void DeleteRemoved();
//-----------------
DECL_DLLPRIVATE_LINK( ScrollHdl, ScrollBar* );
//Index starts with 1.
//Throws an com::sun::star::lang::IllegalArgumentException, when the index is invalid.
void checkIndex(sal_Int32 pos) const;
public:
ClientBox( Dialog* pParent, RemoteServer *pServer,
const SdResId& aId );
~ClientBox();
void MouseButtonDown( const MouseEvent& rMEvt );
void Paint( const Rectangle &rPaintRect );
void Resize();
long Notify( NotifyEvent& rNEvt );
const Size GetMinOutputSizePixel() const;
void SetExtraSize( long nSize ) { m_nExtraHeight = nSize; }
TClientBoxEntry GetEntryData( long nPos ) { return m_vEntries[ nPos ]; }
long GetActiveEntryIndex();
long GetEntryCount() { return (long) m_vEntries.size(); }
Rectangle GetEntryRect( const long nPos ) const;
bool HasActive() { return m_bHasActive; }
long PointToPos( const Point& rPos );
void SetScrollHdl( const Link& rLink );
void DoScroll( long nDelta );
void SetHyperlinkHdl( const Link& rLink ){ m_aClickHdl = rLink; }
void RecalcAll();
void RemoveUnlocked();
//-----------------
void selectEntry( const long nPos );
long addEntry( ClientInfo* pClientInfo );
void updateEntry( const ClientInfo* rPackageInfo );
void removeEntry( const ClientInfo* rPackageInfo );
void prepareChecking();
void checkEntries();
OUString getPin();
RemoteServer* getServer() const { return m_pServer; }
};
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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