86 lines
3.3 KiB
C++
86 lines
3.3 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef _DBAUI_MARKTREE_HXX_
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#define _DBAUI_MARKTREE_HXX_
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#ifndef DBAUI_DBTREELISTBOX_HXX
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#include "dbtreelistbox.hxx"
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#endif
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//.........................................................................
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namespace dbaui
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{
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//.........................................................................
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//========================================================================
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//= OMarkableTreeListBox
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//========================================================================
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/** a tree list box where all entries can be marked (with a checkbox) and
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unmarked. In addition, inner nodes know a third state which applies
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if some, but not all of their descendants are marked.
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*/
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class OMarkableTreeListBox : public DBTreeListBox
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{
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SvLBoxButtonData* m_pCheckButton;
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Link m_aCheckButtonHandler;
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public:
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OMarkableTreeListBox( Window* pParent
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,const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB
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, WinBits nWinStyle=0 );
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OMarkableTreeListBox( Window* pParent
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,const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB
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, const ResId& rResId );
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~OMarkableTreeListBox();
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virtual void KeyInput( const KeyEvent& rKEvt );
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virtual void CheckButtonHdl();
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void CheckButtons(); // make the button states consistent (bottom-up)
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/// the handler given is called whenever the check state of one or more items changed
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void SetCheckHandler(const Link& _rHdl) { m_aCheckButtonHandler = _rHdl; }
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protected:
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virtual void Paint(const Rectangle& _rRect);
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virtual void checkedButton_noBroadcast(SvLBoxEntry* _pEntry);
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SvButtonState implDetermineState(SvLBoxEntry* _pEntry);
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// determines the check state of the given entry, by analyzing the states of all descendants
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private:
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void InitButtonData();
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};
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//.........................................................................
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} // namespace dbaui
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//.........................................................................
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#endif // _DBAUI_MARKTREE_HXX_
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