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Diffstat (limited to 'include/vcl/tabctrl.hxx')
| -rw-r--r-- | include/vcl/tabctrl.hxx | 208 |
1 files changed, 208 insertions, 0 deletions
diff --git a/include/vcl/tabctrl.hxx b/include/vcl/tabctrl.hxx new file mode 100644 index 000000000000..05b8313b537b --- /dev/null +++ b/include/vcl/tabctrl.hxx @@ -0,0 +1,208 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#ifndef _SV_TABCTRL_HXX +#define _SV_TABCTRL_HXX + +#include "tools/solar.h" +#include "vcl/dllapi.h" +#include "vcl/ctrl.hxx" + +struct ImplTabItem; +struct ImplTabCtrlData; +class TabPage; +class PushButton; +class ListBox; + +// -------------------- +// - TabControl-Types - +// -------------------- + +#ifndef TAB_APPEND +#define TAB_APPEND ((sal_uInt16)0xFFFF) +#define TAB_PAGE_NOTFOUND ((sal_uInt16)0xFFFF) +#endif /* !TAB_APPEND */ + +// -------------- +// - TabControl - +// -------------- + +class VCL_DLLPUBLIC TabControl : public Control +{ +private: + ImplTabCtrlData* mpTabCtrlData; + long mnLastWidth; + long mnLastHeight; + long mnBtnSize; + long mnMaxPageWidth; + sal_uInt16 mnActPageId; + sal_uInt16 mnCurPageId; + sal_Bool mbFormat; + sal_Bool mbRestoreHelpId; + sal_Bool mbRestoreUnqId; + sal_Bool mbSmallInvalidate; + bool mbLayoutDirty; + Link maActivateHdl; + Link maDeactivateHdl; + + using Control::ImplInitSettings; + SAL_DLLPRIVATE void ImplInitSettings( sal_Bool bFont, sal_Bool bForeground, sal_Bool bBackground ); + SAL_DLLPRIVATE ImplTabItem* ImplGetItem( sal_uInt16 nId ) const; + SAL_DLLPRIVATE Size ImplGetItemSize( ImplTabItem* pItem, long nMaxWidth ); + SAL_DLLPRIVATE Rectangle ImplGetTabRect( sal_uInt16 nPos, long nWidth = -1, long nHeight = -1 ); + SAL_DLLPRIVATE void ImplChangeTabPage( sal_uInt16 nId, sal_uInt16 nOldId ); + SAL_DLLPRIVATE sal_Bool ImplPosCurTabPage(); + SAL_DLLPRIVATE void ImplActivateTabPage( sal_Bool bNext ); + 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(); + SAL_DLLPRIVATE long ImplHandleKeyEvent( const KeyEvent& rKeyEvent ); + + DECL_DLLPRIVATE_LINK( ImplListBoxSelectHdl, void* ); + DECL_DLLPRIVATE_LINK( ImplWindowEventListener, VclSimpleEvent* ); + + +protected: + using Window::ImplInit; + SAL_DLLPRIVATE void ImplInit( Window* pParent, WinBits nStyle ); + SAL_DLLPRIVATE void ImplLoadRes( const ResId& rResId ); + + virtual void FillLayoutData() const; + virtual const Font& GetCanonicalFont( const StyleSettings& _rStyle ) const; + virtual const Color& GetCanonicalTextColor( const StyleSettings& _rStyle ) 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(); + + virtual Size GetOptimalSize() const; + + 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, + sal_uInt16 nPos = TAB_APPEND ); + void InsertPage( sal_uInt16 nPageId, const XubString& rText, + sal_uInt16 nPos = TAB_APPEND ); + void RemovePage( sal_uInt16 nPageId ); + void Clear(); + void EnablePage( sal_uInt16 nPageId, bool bEnable = true ); + + sal_uInt16 GetPagePos( sal_uInt16 nPageId ) const; + sal_uInt16 GetPageCount() const; + sal_uInt16 GetPageId( sal_uInt16 nPos ) const; + sal_uInt16 GetPageId( const Point& rPos ) const; + sal_uInt16 GetPageId( const TabPage& rPage ) const; + sal_uInt16 GetPageId( const OString& rName ) const; + + void SetCurPageId( sal_uInt16 nPageId ); + sal_uInt16 GetCurPageId() const; + + void SelectTabPage( sal_uInt16 nPageId ); + + void SetMaxPageWidth( long nMaxWidth ) { mnMaxPageWidth = nMaxWidth; } + long GetMaxPageWidth() const { return mnMaxPageWidth; } + void ResetMaxPageWidth() { SetMaxPageWidth( 0 ); } + sal_Bool IsMaxPageWidth() const { return mnMaxPageWidth != 0; } + + void SetTabPage( sal_uInt16 nPageId, TabPage* pPage ); + TabPage* GetTabPage( sal_uInt16 nPageId ) const; + + void SetPageText( sal_uInt16 nPageId, const XubString& rText ); + XubString GetPageText( sal_uInt16 nPageId ) const; + + void SetHelpText( sal_uInt16 nPageId, const XubString& rText ); + const XubString& GetHelpText( sal_uInt16 nPageId ) const; + + void SetHelpId( sal_uInt16 nPageId, const OString& rId ) const; + OString GetHelpId( sal_uInt16 nPageId ) const; + + void SetPageName( sal_uInt16 nPageId, const OString& rName ) const; + OString GetPageName( sal_uInt16 nPageId ) const; + + void SetPageImage( sal_uInt16 nPageId, const Image& rImage ); + + void SetHelpText( const XubString& rText ) + { Control::SetHelpText( rText ); } + const XubString& GetHelpText() const + { return Control::GetHelpText(); } + + void SetHelpId( const OString& rId ) + { Control::SetHelpId( rId ); } + const OString& 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( sal_uInt16 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, sal_uInt16& rPageId ) const; + + // returns the rectangle of the tab for page nPageId + Rectangle GetTabBounds( sal_uInt16 nPageId ) const; + + virtual void SetPosPixel(const Point& rPos); + virtual void SetSizePixel(const Size& rNewSize); + virtual void SetPosSizePixel(const Point& rNewPos, const Size& rNewSize); + + Size calculateRequisition() const; + void setAllocation(const Size &rAllocation); + + void markLayoutDirty() + { + mbLayoutDirty = true; + } +}; + +#endif // _SV_TABCTRL_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |