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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: combobox.hxx,v $
* $Revision: 1.4 $
*
* 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 _SV_COMBOBOX_HXX
#define _SV_COMBOBOX_HXX
#include <vcl/dllapi.h>
#include <vcl/ctrl.hxx>
#include <vcl/combobox.h>
#include <vcl/edit.hxx>
class UserDrawEvent;
class ImplListBoxFloatingWindow;
class ImplListBox;
class ImplBtn;
// ------------
// - ComboBox -
// ------------
class VCL_DLLPUBLIC ComboBox : public Edit
{
private:
Edit* mpSubEdit;
ImplListBox* mpImplLB;
ImplBtn* mpBtn;
ImplListBoxFloatingWindow* mpFloatWin;
USHORT mnDDHeight;
xub_Unicode mcMultiSep;
BOOL mbDDAutoSize : 1;
BOOL mbSyntheticModify : 1;
BOOL mbMatchCase : 1;
Link maSelectHdl;
Link maDoubleClickHdl;
//#if 0 // _SOLAR__PRIVATE
private:
SAL_DLLPRIVATE void ImplInitComboBoxData();
SAL_DLLPRIVATE void ImplUpdateFloatSelection();
DECL_DLLPRIVATE_LINK( ImplSelectHdl, void* );
DECL_DLLPRIVATE_LINK( ImplCancelHdl, void* );
DECL_DLLPRIVATE_LINK( ImplDoubleClickHdl, void* );
DECL_DLLPRIVATE_LINK( ImplClickBtnHdl, void* );
DECL_DLLPRIVATE_LINK( ImplPopupModeEndHdl, void* );
DECL_DLLPRIVATE_LINK( ImplSelectionChangedHdl, void* );
DECL_DLLPRIVATE_LINK( ImplUserDrawHdl, UserDrawEvent* );
DECL_DLLPRIVATE_LINK( ImplAutocompleteHdl, Edit* );
protected:
using Window::ImplInit;
SAL_DLLPRIVATE void ImplInit( Window* pParent, WinBits nStyle );
SAL_DLLPRIVATE WinBits ImplInitStyle( WinBits nStyle );
SAL_DLLPRIVATE void ImplLoadRes( const ResId& rResId );
SAL_DLLPRIVATE void ImplCalcEditHeight();
//#endif
protected:
ComboBox( WindowType nType );
BOOL IsDropDownBox() const { return mpFloatWin ? TRUE : FALSE; }
virtual void FillLayoutData() const;
public:
ComboBox( Window* pParent, WinBits nStyle = 0 );
ComboBox( Window* pParent, const ResId& rResId );
~ComboBox();
virtual void Draw( OutputDevice* pDev, const Point& rPos, const Size& rSize, ULONG nFlags );
virtual void Resize();
virtual long PreNotify( NotifyEvent& rNEvt );
virtual long Notify( NotifyEvent& rNEvt );
virtual void StateChanged( StateChangedType nType );
virtual void DataChanged( const DataChangedEvent& rDCEvt );
virtual void UserDraw( const UserDrawEvent& rUDEvt );
virtual void Select();
virtual void DoubleClick();
virtual void Modify();
virtual const Wallpaper& GetDisplayBackground() const;
virtual void SetPosSizePixel( long nX, long nY, long nWidth, long nHeight, USHORT nFlags = WINDOW_POSSIZE_ALL );
void SetPosSizePixel( const Point& rNewPos, const Size& rNewSize )
{ Edit::SetPosSizePixel( rNewPos, rNewSize ); }
void SetDropDownSizePixel( const Size& rNewSize )
{ if( IsDropDownBox() ) SetPosSizePixel( 0, 0, rNewSize.Width(), rNewSize.Height(), WINDOW_POSSIZE_SIZE | WINDOW_POSSIZE_DROPDOWN ); }
Rectangle GetDropDownPosSizePixel() const;
Rectangle GetListPosSizePixel() const;
// returns empty rectangle in DropDown mode,
// else it returns the PosSize of the ListBox
void SetDropDownLineCount( USHORT nLines );
USHORT GetDropDownLineCount() const;
void EnableAutoSize( BOOL bAuto );
BOOL IsAutoSizeEnabled() const { return mbDDAutoSize; }
void EnableDDAutoWidth( BOOL b );
BOOL IsDDAutoWidthEnabled() const;
void SetText( const XubString& rStr );
void SetText( const XubString& rStr, const Selection& rNewSelection );
USHORT InsertEntry( const XubString& rStr, USHORT nPos = COMBOBOX_APPEND );
USHORT InsertEntry( const XubString& rStr, const Image& rImage, USHORT nPos = COMBOBOX_APPEND );
void RemoveEntry( const XubString& rStr );
void RemoveEntry( USHORT nPos );
void Clear();
USHORT GetEntryPos( const XubString& rStr ) const;
USHORT GetEntryPos( const void* pData ) const;
XubString GetEntry( USHORT nPos ) const;
USHORT GetEntryCount() const;
BOOL IsTravelSelect() const;
BOOL IsInDropDown() const;
void ToggleDropDown();
long CalcWindowSizePixel( USHORT nLines ) const;
void SetUserItemSize( const Size& rSz );
const Size& GetUserItemSize() const;
void EnableUserDraw( BOOL bUserDraw );
BOOL IsUserDrawEnabled() const;
void DrawEntry( const UserDrawEvent& rEvt, BOOL bDrawImage, BOOL bDrawText, BOOL bDrawTextAtImagePos = FALSE );
void SetBorderStyle( USHORT nBorderStyle );
void SetSeparatorPos( USHORT n );
void SetSeparatorPos();
USHORT GetSeparatorPos() const;
void EnableAutocomplete( BOOL bEnable, BOOL bMatchCase = FALSE );
BOOL IsAutocompleteEnabled() const;
void EnableMultiSelection( BOOL bMulti );
BOOL IsMultiSelectionEnabled() const;
void SetMultiSelectionSeparator( xub_Unicode cSep ) { mcMultiSep = cSep; }
xub_Unicode GetMultiSelectionSeparator() const { return mcMultiSep; }
void SetSelectHdl( const Link& rLink ) { maSelectHdl = rLink; }
const Link& GetSelectHdl() const { return maSelectHdl; }
void SetDoubleClickHdl( const Link& rLink ) { maDoubleClickHdl = rLink; }
const Link& GetDoubleClickHdl() const { return maDoubleClickHdl; }
Size CalcMinimumSize() const;
virtual Size GetOptimalSize(WindowSizeType eType) const;
Size CalcAdjustedSize( const Size& rPrefSize ) const;
using Edit::CalcSize;
Size CalcSize( USHORT nColumns, USHORT nLines ) const;
void GetMaxVisColumnsAndLines( USHORT& rnCols, USHORT& rnLines ) const;
void SetMRUEntries( const XubString& rEntries, xub_Unicode cSep = ';' );
XubString GetMRUEntries( xub_Unicode cSep = ';' ) const;
void SetMaxMRUCount( USHORT n );
USHORT GetMaxMRUCount() const;
void SetEntryData( USHORT nPos, void* pNewData );
void* GetEntryData( USHORT nPos ) const;
void SetTopEntry( USHORT nPos );
void ShowProminentEntry( USHORT nPos );
USHORT GetTopEntry() const;
void SetProminentEntryType( ProminentEntry eType );
ProminentEntry GetProminentEntryType() const;
USHORT GetDisplayLineCount() const;
USHORT GetSelectEntryCount() const;
USHORT GetSelectEntryPos( USHORT nSelIndex = 0 ) const;
BOOL IsEntryPosSelected( USHORT nPos ) const;
void SelectEntryPos( USHORT nPos, BOOL bSelect = TRUE );
void SetNoSelection();
Rectangle GetBoundingRectangle( USHORT nItem ) const;
/** checks whether a certain point lies within the bounds of
a list item and returns the item as well as the character position
the point is at.
<p>If the point is inside an item the item pos is put into <code>rPos</code> and
the item-relative character index is returned. If the point is not inside
an item -1 is returned and rPos is unchanged.</p>
@param rPoint
tells the point for which an item is requested.
@param rPos
gets the item at the specified point <code>rPoint</code>
@returns
the item-relative character index at point <code>rPos</code> or -1
if no item is at that point.
*/
using Control::GetIndexForPoint;
long GetIndexForPoint( const Point& rPoint, USHORT& rPos ) const;
};
#endif // _COMBOBOX_HXX
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