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Diffstat (limited to 'svx/source/dialog/checklbx.cxx')
| -rw-r--r-- | svx/source/dialog/checklbx.cxx | 277 |
1 files changed, 277 insertions, 0 deletions
diff --git a/svx/source/dialog/checklbx.cxx b/svx/source/dialog/checklbx.cxx new file mode 100644 index 000000000000..80096ce70f32 --- /dev/null +++ b/svx/source/dialog/checklbx.cxx @@ -0,0 +1,277 @@ +/************************************************************************* + * + * 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. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_svx.hxx" + +// include --------------------------------------------------------------- +#include <tools/shl.hxx> + +#define _SVX_CHECKLBX_CXX + +#include <svx/checklbx.hxx> +#include <svx/dialmgr.hxx> + +#include <svx/dialogs.hrc> + +// class SvxCheckListBox ------------------------------------------------- + +SvxCheckListBox::SvxCheckListBox( Window* pParent, WinBits nWinStyle ) : + + SvTreeListBox( pParent, nWinStyle ) + +{ + Init_Impl(); +} + +// ----------------------------------------------------------------------- + +SvxCheckListBox::SvxCheckListBox( Window* pParent, const ResId& rResId ) : + + SvTreeListBox( pParent, rResId ) + +{ + Init_Impl(); +} + +// ----------------------------------------------------------------------- + +SvxCheckListBox::SvxCheckListBox( Window* pParent, const ResId& rResId, + const Image& rNormalStaticImage, + const Image& /*TODO#i72485# rHighContrastStaticImage*/ ) : + + SvTreeListBox( pParent, rResId ) + +{ + Init_Impl(); + pCheckButton->aBmps[SV_BMP_STATICIMAGE] = rNormalStaticImage; +} + +// ----------------------------------------------------------------------- + +SvxCheckListBox::~SvxCheckListBox() +{ + delete pCheckButton; +} + +// ----------------------------------------------------------------------- + +void SvxCheckListBox::Init_Impl() +{ + pCheckButton = new SvLBoxButtonData( this ); + EnableCheckButton( pCheckButton ); +} + +// ----------------------------------------------------------------------- + +void SvxCheckListBox::InsertEntry( const String& rStr, USHORT nPos, + void* pUserData, + SvLBoxButtonKind eButtonKind ) +{ + SvTreeListBox::InsertEntry( rStr, NULL, FALSE, nPos, pUserData, + eButtonKind ); +} + +// ----------------------------------------------------------------------- + +void SvxCheckListBox::RemoveEntry( USHORT nPos ) +{ + if ( nPos < GetEntryCount() ) + SvTreeListBox::GetModel()->Remove( GetEntry( nPos ) ); +} + +// ----------------------------------------------------------------------- + +void SvxCheckListBox::SelectEntryPos( USHORT nPos, BOOL bSelect ) +{ + if ( nPos < GetEntryCount() ) + Select( GetEntry( nPos ), bSelect ); +} + +// ----------------------------------------------------------------------- + +USHORT SvxCheckListBox::GetSelectEntryPos() const +{ + SvLBoxEntry* pEntry = GetCurEntry(); + + if ( pEntry ) + return (USHORT)GetModel()->GetAbsPos( pEntry ); + return LISTBOX_ENTRY_NOTFOUND; +} + +// ----------------------------------------------------------------------- + +String SvxCheckListBox::GetText( USHORT nPos ) const +{ + SvLBoxEntry* pEntry = GetEntry( nPos ); + + if ( pEntry ) + return GetEntryText( pEntry ); + return String(); +} + +// ----------------------------------------------------------------------- + +USHORT SvxCheckListBox::GetCheckedEntryCount() const +{ + USHORT nCheckCount = 0; + USHORT nCount = (USHORT)GetEntryCount(); + + for ( USHORT i = 0; i < nCount; ++i ) + { + if ( IsChecked( i ) ) + nCheckCount++; + } + return nCheckCount; +} + +// ----------------------------------------------------------------------- + +void SvxCheckListBox::CheckEntryPos( USHORT nPos, BOOL bCheck ) +{ + if ( nPos < GetEntryCount() ) + SetCheckButtonState( + GetEntry( nPos ), bCheck ? SvButtonState( SV_BUTTON_CHECKED ) : + SvButtonState( SV_BUTTON_UNCHECKED ) ); +} + +// ----------------------------------------------------------------------- + +BOOL SvxCheckListBox::IsChecked( USHORT nPos ) const +{ + if ( nPos < GetEntryCount() ) + return (GetCheckButtonState( GetEntry( nPos ) ) == SV_BUTTON_CHECKED); + else + return FALSE; +} + +// ----------------------------------------------------------------------- + +void* SvxCheckListBox::SetEntryData ( USHORT nPos, void* pNewData ) +{ + void* pOld = NULL; + + if ( nPos < GetEntryCount() ) + { + pOld = GetEntry( nPos )->GetUserData(); + GetEntry( nPos )->SetUserData( pNewData ); + } + return pOld; +} + +// ----------------------------------------------------------------------- + +void* SvxCheckListBox::GetEntryData( USHORT nPos ) const +{ + if ( nPos < GetEntryCount() ) + return GetEntry( nPos )->GetUserData(); + else + return NULL; +} + +// ----------------------------------------------------------------------- + +void SvxCheckListBox::ToggleCheckButton( SvLBoxEntry* pEntry ) +{ + if ( pEntry ) + { + if ( !IsSelected( pEntry ) ) + Select( pEntry ); + else + CheckEntryPos( GetSelectEntryPos(), !IsChecked( GetSelectEntryPos() ) ); + } +} + +// ----------------------------------------------------------------------- + +void SvxCheckListBox::MouseButtonDown( const MouseEvent& rMEvt ) +{ + if ( rMEvt.IsLeft() ) + { + const Point aPnt = rMEvt.GetPosPixel(); + SvLBoxEntry* pEntry = GetEntry( aPnt ); + + if ( pEntry ) + { + BOOL bCheck = ( GetCheckButtonState( pEntry ) == SV_BUTTON_CHECKED ); + SvLBoxItem* pItem = GetItem( pEntry, aPnt.X() ); + + if ( pItem && pItem->IsA() == SV_ITEM_ID_LBOXBUTTON ) + { + SvTreeListBox::MouseButtonDown( rMEvt ); + Select( pEntry, TRUE ); + return; + } + else + { + ToggleCheckButton( pEntry ); + SvTreeListBox::MouseButtonDown( rMEvt ); + + // check if the entry below the mouse changed during the base method call. This is possible if, + // for instance, a handler invoked by the base class tampers with the list entries. + const SvLBoxEntry* pNewEntry = GetEntry( aPnt ); + if ( pNewEntry != pEntry ) + return; + + if ( bCheck != ( GetCheckButtonState( pEntry ) == SV_BUTTON_CHECKED ) ) + CheckButtonHdl(); + return; + } + } + } + SvTreeListBox::MouseButtonDown( rMEvt ); +} + +// ----------------------------------------------------------------------- + +void SvxCheckListBox::KeyInput( const KeyEvent& rKEvt ) +{ + const KeyCode& rKey = rKEvt.GetKeyCode(); + + if ( rKey.GetCode() == KEY_RETURN || rKey.GetCode() == KEY_SPACE ) + { + SvLBoxEntry* pEntry = GetCurEntry(); + + if ( pEntry ) + { + BOOL bCheck = ( GetCheckButtonState( pEntry ) == SV_BUTTON_CHECKED ); + ToggleCheckButton( pEntry ); + if ( bCheck != ( GetCheckButtonState( pEntry ) == SV_BUTTON_CHECKED ) ) + CheckButtonHdl(); + } + } + else if ( GetEntryCount() ) + SvTreeListBox::KeyInput( rKEvt ); +} + +// ----------------------------------------------------------------------- + +SvLBoxEntry* SvxCheckListBox::InsertEntry( const XubString& rText, SvLBoxEntry* pParent, BOOL bChildsOnDemand, ULONG nPos, void* pUserData, SvLBoxButtonKind eButtonKind ) +{ + return SvTreeListBox::InsertEntry( rText, pParent, bChildsOnDemand, nPos, pUserData, eButtonKind ); +} + |