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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: tabctrl.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_TABCTRL_HXX
#define _SV_TABCTRL_HXX
#include <vcl/sv.h>
#include <vcl/dllapi.h>
#include <vcl/ctrl.hxx>
struct ImplTabItem;
struct ImplTabCtrlData;
class ImplTabItemList;
class TabPage;
class PushButton;
// --------------------
// - TabControl-Types -
// --------------------
#define TAB_APPEND ((USHORT)0xFFFF)
#define TAB_PAGE_NOTFOUND ((USHORT)0xFFFF)
// --------------
// - TabControl -
// --------------
class VCL_DLLPUBLIC TabControl : public Control
{
private:
ImplTabItemList* mpItemList;
ImplTabCtrlData* mpTabCtrlData;
long mnLastWidth;
long mnLastHeight;
long mnBtnSize;
long mnMaxPageWidth;
USHORT mnActPageId;
USHORT mnCurPageId;
USHORT mnFirstPagePos;
USHORT mnLastFirstPagePos;
BOOL mbFormat;
BOOL mbRestoreHelpId;
BOOL mbRestoreUnqId;
BOOL mbSingleLine;
BOOL mbScroll;
BOOL mbColored;
BOOL mbSmallInvalidate;
BOOL mbExtraSpace;
Link maActivateHdl;
Link maDeactivateHdl;
SAL_DLLPRIVATE void ImplInitSettings( BOOL bFont, BOOL bForeground, BOOL bBackground );
SAL_DLLPRIVATE ImplTabItem* ImplGetItem( USHORT nId ) const;
SAL_DLLPRIVATE void ImplScrollBtnsColor();
SAL_DLLPRIVATE void ImplSetScrollBtnsState();
SAL_DLLPRIVATE void ImplPosScrollBtns();
SAL_DLLPRIVATE Size ImplGetItemSize( ImplTabItem* pItem, long nMaxWidth );
SAL_DLLPRIVATE Rectangle ImplGetTabRect( USHORT nPos, long nWidth = -1, long nHeight = -1 );
SAL_DLLPRIVATE void ImplChangeTabPage( USHORT nId, USHORT nOldId );
SAL_DLLPRIVATE BOOL ImplPosCurTabPage();
SAL_DLLPRIVATE void ImplActivateTabPage( BOOL bNext );
SAL_DLLPRIVATE void ImplSetFirstPagePos( USHORT nPagePos );
SAL_DLLPRIVATE void ImplShowFocus();
SAL_DLLPRIVATE void ImplDrawItem( ImplTabItem* pItem, const Rectangle& rCurRect, bool bLayout = false, bool bFirstInGroup = false, bool bLastInGroup = false, bool bIsCurrentItem = false );
SAL_DLLPRIVATE void ImplPaint( const Rectangle& rRect, bool bLayout = false );
SAL_DLLPRIVATE void ImplFreeLayoutData();
DECL_DLLPRIVATE_LINK( ImplScrollBtnHdl, PushButton* pBtn );
protected:
using Window::ImplInit;
SAL_DLLPRIVATE void ImplInit( Window* pParent, WinBits nStyle );
SAL_DLLPRIVATE void ImplLoadRes( const ResId& rResId );
virtual void FillLayoutData() const;
SAL_DLLPRIVATE Rectangle* ImplFindPartRect( const Point& rPt );
public:
TabControl( Window* pParent,
WinBits nStyle = WB_STDTABCONTROL );
TabControl( Window* pParent, const ResId& rResId );
~TabControl();
virtual void MouseButtonDown( const MouseEvent& rMEvt );
virtual void KeyInput( const KeyEvent& rKEvt );
virtual void Paint( const Rectangle& rRect );
virtual void Resize();
virtual void GetFocus();
virtual void LoseFocus();
virtual void RequestHelp( const HelpEvent& rHEvt );
virtual void Command( const CommandEvent& rCEvt );
virtual long Notify( NotifyEvent& rNEvt );
virtual void StateChanged( StateChangedType nType );
virtual void DataChanged( const DataChangedEvent& rDCEvt );
virtual long PreNotify( NotifyEvent& rNEvt );
virtual void ActivatePage();
virtual long DeactivatePage();
void SetTabPageSizePixel( const Size& rSize );
Size GetTabPageSizePixel() const;
// pixel offset for the tab items, default is (0,0)
void SetItemsOffset( const Point& rOffs );
Point GetItemsOffset() const;
void InsertPage( const ResId& rResId,
USHORT nPos = TAB_APPEND );
void InsertPage( USHORT nPageId, const XubString& rText,
USHORT nPos = TAB_APPEND );
void RemovePage( USHORT nPageId );
void Clear();
USHORT GetPageCount() const;
USHORT GetPageId( USHORT nPos ) const;
USHORT GetPagePos( USHORT nPageId ) const;
USHORT GetPageId( const Point& rPos ) const;
void SetCurPageId( USHORT nPageId );
USHORT GetCurPageId() const;
void SetFirstPageId( USHORT nPageId );
USHORT GetFirstPageId() const { return GetPageId( mnFirstPagePos ); }
void SelectTabPage( USHORT nPageId );
void SetMaxPageWidth( long nMaxWidth ) { mnMaxPageWidth = nMaxWidth; }
long GetMaxPageWidth() const { return mnMaxPageWidth; }
void ResetMaxPageWidth() { SetMaxPageWidth( 0 ); }
BOOL IsMaxPageWidth() const { return mnMaxPageWidth != 0; }
void SetTabPage( USHORT nPageId, TabPage* pPage );
TabPage* GetTabPage( USHORT nPageId ) const;
USHORT GetTabPageResId( USHORT nPageId ) const;
void SetPageText( USHORT nPageId, const XubString& rText );
XubString GetPageText( USHORT nPageId ) const;
void SetHelpText( USHORT nPageId, const XubString& rText );
const XubString& GetHelpText( USHORT nPageId ) const;
void SetHelpId( USHORT nPageId, ULONG nHelpId );
ULONG GetHelpId( USHORT nPageId ) const;
void SetHelpText( const XubString& rText )
{ Control::SetHelpText( rText ); }
const XubString& GetHelpText() const
{ return Control::GetHelpText(); }
void SetHelpId( ULONG nId )
{ Control::SetHelpId( nId ); }
ULONG GetHelpId() const
{ return Control::GetHelpId(); }
void SetActivatePageHdl( const Link& rLink ) { maActivateHdl = rLink; }
const Link& GetActivatePageHdl() const { return maActivateHdl; }
void SetDeactivatePageHdl( const Link& rLink ) { maDeactivateHdl = rLink; }
const Link& GetDeactivatePageHdl() const { return maDeactivateHdl; }
// returns (control relative) bounding rectangle for the
// character at index nIndex relative to the text of page nPageId
using Control::GetCharacterBounds;
Rectangle GetCharacterBounds( USHORT nPageId, long nIndex ) const;
// returns the index relative to the text of page nPageId (also returned)
// at position rPoint (control relative)
using Control::GetIndexForPoint;
long GetIndexForPoint( const Point& rPoint, USHORT& rPageId ) const;
// returns the bounding rectangle of the union of tab page area and the
// corresponding tab
Rectangle GetTabPageBounds( USHORT nPageId ) const;
// returns the rectangle of the tab for page nPageId
Rectangle GetTabBounds( USHORT nPageId ) const;
};
#endif // _SV_TABCTRL_HXX
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