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Diffstat (limited to 'dbaccess/source/ui/inc/marktree.hxx')
-rw-r--r-- | dbaccess/source/ui/inc/marktree.hxx | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/dbaccess/source/ui/inc/marktree.hxx b/dbaccess/source/ui/inc/marktree.hxx new file mode 100644 index 000000000000..70574312c3c1 --- /dev/null +++ b/dbaccess/source/ui/inc/marktree.hxx @@ -0,0 +1,86 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +#ifndef _DBAUI_MARKTREE_HXX_ +#define _DBAUI_MARKTREE_HXX_ + +#ifndef DBAUI_DBTREELISTBOX_HXX +#include "dbtreelistbox.hxx" +#endif + + + +//......................................................................... +namespace dbaui +{ +//......................................................................... + +//======================================================================== +//= OMarkableTreeListBox +//======================================================================== +/** a tree list box where all entries can be marked (with a checkbox) and + unmarked. In addition, inner nodes know a third state which applies + if some, but not all of their descendants are marked. +*/ +class OMarkableTreeListBox : public DBTreeListBox +{ + SvLBoxButtonData* m_pCheckButton; + Link m_aCheckButtonHandler; + +public: + OMarkableTreeListBox( Window* pParent + ,const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB + , WinBits nWinStyle=0 ); + OMarkableTreeListBox( Window* pParent + ,const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory >& _rxORB + , const ResId& rResId ); + ~OMarkableTreeListBox(); + + virtual void KeyInput( const KeyEvent& rKEvt ); + virtual void CheckButtonHdl(); + void CheckButtons(); // make the button states consistent (bottom-up) + + /// the handler given is called whenever the check state of one or more items changed + void SetCheckHandler(const Link& _rHdl) { m_aCheckButtonHandler = _rHdl; } + +protected: + virtual void Paint(const Rectangle& _rRect); + virtual void checkedButton_noBroadcast(SvLBoxEntry* _pEntry); + + SvButtonState implDetermineState(SvLBoxEntry* _pEntry); + // determines the check state of the given entry, by analyzing the states of all descendants + +private: + void InitButtonData(); +}; + +//......................................................................... +} // namespace dbaui +//......................................................................... + +#endif // _DBAUI_MARKTREE_HXX_ + |