527 lines
18 KiB
C++
527 lines
18 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: TableGrantCtrl.cxx,v $
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*
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* $Revision: 1.12 $
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*
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* last change: $Author: obo $ $Date: 2006-09-17 07:00:49 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library 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 GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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// MARKER(update_precomp.py): autogen include statement, do not remove
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#include "precompiled_dbaccess.hxx"
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#ifndef DBAUI_TABLEGRANTCONTROL_HXX
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#include "TableGrantCtrl.hxx"
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#endif
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#ifndef _TOOLS_DEBUG_HXX
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#include <tools/debug.hxx>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_XTABLESSUPPLIER_HPP_
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#include <com/sun/star/sdbcx/XTablesSupplier.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_PRIVILEGE_HPP_
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#include <com/sun/star/sdbcx/Privilege.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_PRIVILEGEOBJECT_HPP_
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#include <com/sun/star/sdbcx/PrivilegeObject.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_XUSERSSUPPLIER_HPP_
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#include <com/sun/star/sdbcx/XUsersSupplier.hpp>
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#endif
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#ifndef _COM_SUN_STAR_SDBCX_XAUTHORIZABLE_HPP_
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#include <com/sun/star/sdbcx/XAuthorizable.hpp>
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#endif
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#ifndef _DBAUI_MODULE_DBU_HXX_
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#include "moduledbu.hxx"
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#endif
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#ifndef _DBU_CONTROL_HRC_
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#include "dbu_control.hrc"
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#endif
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#ifndef DBAUI_TOOLS_HXX
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#include "UITools.hxx"
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#endif
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using namespace ::com::sun::star::accessibility;
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using namespace ::com::sun::star::container;
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using namespace ::com::sun::star::sdbcx;
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using namespace ::com::sun::star::sdbc;
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using namespace ::com::sun::star::uno;
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using namespace ::dbaui;
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using namespace ::svt;
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const USHORT COL_TABLE_NAME = 1;
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const USHORT COL_SELECT = 2;
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const USHORT COL_INSERT = 3;
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const USHORT COL_DELETE = 4;
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const USHORT COL_UPDATE = 5;
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const USHORT COL_ALTER = 6;
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const USHORT COL_REF = 7;
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const USHORT COL_DROP = 8;
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DBG_NAME(OTableGrantControl)
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//================================================================================
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// OTableGrantControl
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//================================================================================
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OTableGrantControl::OTableGrantControl( Window* pParent,const ResId& _RsId)
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:EditBrowseBox( pParent,_RsId, EBBF_SMART_TAB_TRAVEL | EBBF_NOROWPICTURE )
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,m_pCheckCell( NULL )
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,m_pEdit( NULL )
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,m_nDataPos( 0 )
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,m_bEnable(TRUE)
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,m_nDeactivateEvent(0)
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{
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DBG_CTOR(OTableGrantControl,NULL);
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//////////////////////////////////////////////////////////////////////
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// Spalten einfuegen
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USHORT i=1;
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InsertDataColumn( i, String(ModuleRes(STR_TABLE_PRIV_NAME) ), 75);
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FreezeColumn(i++);
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InsertDataColumn( i++, String(ModuleRes(STR_TABLE_PRIV_SELECT)), 75);
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InsertDataColumn( i++, String(ModuleRes(STR_TABLE_PRIV_INSERT)), 75);
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InsertDataColumn( i++, String(ModuleRes(STR_TABLE_PRIV_DELETE)), 75);
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InsertDataColumn( i++, String(ModuleRes(STR_TABLE_PRIV_UPDATE)), 75);
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InsertDataColumn( i++, String(ModuleRes(STR_TABLE_PRIV_ALTER)), 75);
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InsertDataColumn( i++, String(ModuleRes(STR_TABLE_PRIV_REFERENCE)), 75);
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InsertDataColumn( i++, String(ModuleRes(STR_TABLE_PRIV_DROP)), 75);
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while(--i)
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SetColumnWidth(i,GetAutoColumnWidth(i));
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}
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//------------------------------------------------------------------------
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OTableGrantControl::~OTableGrantControl()
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{
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DBG_DTOR(OTableGrantControl,NULL);
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if (m_nDeactivateEvent)
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{
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Application::RemoveUserEvent(m_nDeactivateEvent);
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m_nDeactivateEvent = 0;
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}
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delete m_pCheckCell;
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delete m_pEdit;
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m_xTables = NULL;
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}
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// -----------------------------------------------------------------------------
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void OTableGrantControl::setTablesSupplier(const Reference< XTablesSupplier >& _xTablesSup)
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{
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// first we need the users
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Reference< XUsersSupplier> xUserSup(_xTablesSup,UNO_QUERY);
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if(xUserSup.is())
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m_xUsers = xUserSup->getUsers();
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// second we need the tables to determine which privileges the user has
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if(_xTablesSup.is())
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m_xTables = _xTablesSup->getTables();
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if(m_xTables.is())
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m_aTableNames = m_xTables->getElementNames();
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OSL_ENSURE(m_xUsers.is(),"No user access supported!");
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OSL_ENSURE(m_xTables.is(),"No tables supported!");
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}
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// -----------------------------------------------------------------------------
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void OTableGrantControl::setORB(const Reference< ::com::sun::star::lang::XMultiServiceFactory>& _xORB)
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{
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m_xORB = _xORB;
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}
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//------------------------------------------------------------------------
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void OTableGrantControl::UpdateTables()
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{
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RemoveRows();
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if(m_xTables.is())
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RowInserted(0, m_aTableNames.getLength());
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// m_bEnable = m_xDb->GetUser() != ((OUserAdmin*)GetParent())->GetUser();
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}
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//------------------------------------------------------------------------
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void OTableGrantControl::Init()
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{
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DBG_CHKTHIS(OTableGrantControl,NULL);
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EditBrowseBox::Init();
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//////////////////////////////////////////////////////////////////////
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// ComboBox instanzieren
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if(!m_pCheckCell)
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{
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m_pCheckCell = new CheckBoxControl( &GetDataWindow() );
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m_pCheckCell->GetBox().EnableTriState(FALSE);
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m_pEdit = new Edit( &GetDataWindow() );
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m_pEdit->SetReadOnly();
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m_pEdit->Enable(FALSE);
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}
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UpdateTables();
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//////////////////////////////////////////////////////////////////////
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// Browser Mode setzen
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BrowserMode nMode = BROWSER_COLUMNSELECTION | BROWSER_HLINESFULL | BROWSER_VLINESFULL |
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BROWSER_HIDECURSOR | BROWSER_HIDESELECT;
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SetMode(nMode);
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}
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//------------------------------------------------------------------------------
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void OTableGrantControl::Resize()
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{
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DBG_CHKTHIS(OTableGrantControl,NULL);
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EditBrowseBox::Resize();
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}
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//------------------------------------------------------------------------------
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long OTableGrantControl::PreNotify(NotifyEvent& rNEvt)
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{
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DBG_CHKTHIS(OTableGrantControl,NULL);
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if (rNEvt.GetType() == EVENT_LOSEFOCUS)
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if (!HasChildPathFocus())
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{
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if (m_nDeactivateEvent)
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Application::RemoveUserEvent(m_nDeactivateEvent);
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m_nDeactivateEvent = Application::PostUserEvent(LINK(this, OTableGrantControl, AsynchDeactivate));
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}
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if (rNEvt.GetType() == EVENT_GETFOCUS)
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{
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if (m_nDeactivateEvent)
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Application::RemoveUserEvent(m_nDeactivateEvent);
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m_nDeactivateEvent = Application::PostUserEvent(LINK(this, OTableGrantControl, AsynchActivate));
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}
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return EditBrowseBox::PreNotify(rNEvt);
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}
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//------------------------------------------------------------------------------
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IMPL_LINK(OTableGrantControl, AsynchActivate, void*, EMPTYARG)
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{
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m_nDeactivateEvent = 0;
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ActivateCell();
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return 0L;
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}
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//------------------------------------------------------------------------------
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IMPL_LINK(OTableGrantControl, AsynchDeactivate, void*, EMPTYARG)
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{
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m_nDeactivateEvent = 0;
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DeactivateCell();
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return 0L;
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}
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//------------------------------------------------------------------------------
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BOOL OTableGrantControl::IsTabAllowed(BOOL bForward) const
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{
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DBG_CHKTHIS(OTableGrantControl,NULL);
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long nRow = GetCurRow();
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USHORT nCol = GetCurColumnId();
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if (bForward && (nCol == 2) && (nRow == GetRowCount() - 1))
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return FALSE;
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if (!bForward && (nCol == 1) && (nRow == 0))
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return FALSE;
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return EditBrowseBox::IsTabAllowed(bForward);
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}
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//------------------------------------------------------------------------------
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#define GRANT_REVOKE_RIGHT(what) \
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if(m_pCheckCell->GetBox().IsChecked()) \
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xAuth->grantPrivileges(sTableName,PrivilegeObject::TABLE,what);\
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else \
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xAuth->revokePrivileges(sTableName,PrivilegeObject::TABLE,what)
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//------------------------------------------------------------------------------
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BOOL OTableGrantControl::SaveModified()
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{
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DBG_CHKTHIS(OTableGrantControl,NULL);
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sal_Int32 nRow = GetCurRow();
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if(nRow == -1 || nRow >= m_aTableNames.getLength())
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return FALSE;
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::rtl::OUString sTableName = m_aTableNames[nRow];
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BOOL bErg = TRUE;
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try
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{
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if ( m_xUsers->hasByName(m_sUserName) )
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{
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Reference<XAuthorizable> xAuth(m_xUsers->getByName(m_sUserName),UNO_QUERY);
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if ( xAuth.is() )
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{
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switch( GetCurColumnId() )
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{
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case COL_INSERT:
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GRANT_REVOKE_RIGHT(Privilege::INSERT);
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break;
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case COL_DELETE:
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GRANT_REVOKE_RIGHT(Privilege::DELETE);
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break;
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case COL_UPDATE:
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GRANT_REVOKE_RIGHT(Privilege::UPDATE);
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break;
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case COL_ALTER:
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GRANT_REVOKE_RIGHT(Privilege::ALTER);
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break;
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case COL_SELECT:
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GRANT_REVOKE_RIGHT(Privilege::SELECT);
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break;
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case COL_REF:
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GRANT_REVOKE_RIGHT(Privilege::REFERENCE);
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break;
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case COL_DROP:
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GRANT_REVOKE_RIGHT(Privilege::DROP);
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break;
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}
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fillPrivilege(nRow);
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}
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}
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}
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catch(SQLException& e)
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{
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bErg = FALSE;
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::dbaui::showError(::dbtools::SQLExceptionInfo(e),GetParent(),m_xORB);
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}
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if(bErg && Controller().Is())
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Controller()->ClearModified();
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if(!bErg)
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UpdateTables();
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return bErg;
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}
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//------------------------------------------------------------------------------
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String OTableGrantControl::GetCellText( long nRow, USHORT nColId ) const
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{
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DBG_CHKTHIS(OTableGrantControl,NULL);
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if(COL_TABLE_NAME == nColId)
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return m_aTableNames[nRow];
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sal_Int32 nPriv = 0;
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TTablePrivilegeMap::const_iterator aFind = findPrivilege(nRow);
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if(aFind != m_aPrivMap.end())
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nPriv = aFind->second.nRights;
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return String::CreateFromInt32(isAllowed(nColId,nPriv) ? 1 :0);
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}
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//------------------------------------------------------------------------------
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void OTableGrantControl::InitController( CellControllerRef& /*rController*/, long nRow, USHORT nColumnId )
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{
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DBG_CHKTHIS(OTableGrantControl,NULL);
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String sTablename = m_aTableNames[nRow];
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// special case for tablename
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if(nColumnId == COL_TABLE_NAME)
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m_pEdit->SetText(sTablename);
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else
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{
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// get the privileges from the user
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TTablePrivilegeMap::const_iterator aFind = findPrivilege(nRow);
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m_pCheckCell->GetBox().Check(aFind != m_aPrivMap.end() ? isAllowed(nColumnId,aFind->second.nRights) : FALSE);
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}
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}
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// -----------------------------------------------------------------------------
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void OTableGrantControl::fillPrivilege(sal_Int32 _nRow) const
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{
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if ( m_xUsers->hasByName(m_sUserName) )
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{
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try
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{
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Reference<XAuthorizable> xAuth(m_xUsers->getByName(m_sUserName),UNO_QUERY);
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if ( xAuth.is() )
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{
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// get the privileges
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TPrivileges nRights;
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nRights.nRights = xAuth->getPrivileges(m_aTableNames[_nRow],PrivilegeObject::TABLE);
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if(m_xGrantUser.is())
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nRights.nWithGrant = m_xGrantUser->getGrantablePrivileges(m_aTableNames[_nRow],PrivilegeObject::TABLE);
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else
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nRights.nWithGrant = 0;
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m_aPrivMap[m_aTableNames[_nRow]] = nRights;
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}
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}
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catch(SQLException& e)
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{
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::dbaui::showError(::dbtools::SQLExceptionInfo(e),GetParent(),m_xORB);
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}
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catch(Exception& )
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{
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}
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}
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}
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// -----------------------------------------------------------------------------
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sal_Bool OTableGrantControl::isAllowed(USHORT _nColumnId,sal_Int32 _nPrivilege) const
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{
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sal_Bool bAllowed = sal_False;
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switch (_nColumnId)
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{
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case COL_INSERT:
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bAllowed = (Privilege::INSERT & _nPrivilege) == Privilege::INSERT;
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break;
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case COL_DELETE:
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bAllowed = (Privilege::DELETE & _nPrivilege) == Privilege::DELETE;
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break;
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case COL_UPDATE:
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bAllowed = (Privilege::UPDATE & _nPrivilege) == Privilege::UPDATE;
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break;
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case COL_ALTER:
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bAllowed = (Privilege::ALTER & _nPrivilege) == Privilege::ALTER;
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break;
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case COL_SELECT:
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bAllowed = (Privilege::SELECT & _nPrivilege) == Privilege::SELECT;
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break;
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case COL_REF:
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bAllowed = (Privilege::REFERENCE & _nPrivilege) == Privilege::REFERENCE;
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break;
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case COL_DROP:
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bAllowed = (Privilege::DROP & _nPrivilege) == Privilege::DROP;
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break;
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}
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return bAllowed;
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}
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// -----------------------------------------------------------------------------
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void OTableGrantControl::setUserName(const ::rtl::OUString _sUserName)
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{
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m_sUserName = _sUserName;
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m_aPrivMap = TTablePrivilegeMap();
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}
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// -----------------------------------------------------------------------------
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void OTableGrantControl::setGrantUser(const Reference< XAuthorizable>& _xGrantUser)
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{
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OSL_ENSURE(_xGrantUser.is(),"OTableGrantControl::setGrantUser: GrantUser is null!");
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m_xGrantUser = _xGrantUser;
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}
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//------------------------------------------------------------------------------
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CellController* OTableGrantControl::GetController( long nRow, USHORT nColumnId )
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{
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DBG_CHKTHIS(OTableGrantControl,NULL);
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CellController* pController = NULL;
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switch( nColumnId )
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{
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case COL_TABLE_NAME:
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break;
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case COL_INSERT:
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case COL_DELETE:
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case COL_UPDATE:
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case COL_ALTER:
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case COL_SELECT:
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case COL_REF:
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case COL_DROP:
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{
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TTablePrivilegeMap::const_iterator aFind = findPrivilege(nRow);
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if(aFind != m_aPrivMap.end() && isAllowed(nColumnId,aFind->second.nWithGrant))
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pController = new CheckBoxCellController( m_pCheckCell );
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}
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break;
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default:
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;
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}
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return pController;
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}
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//------------------------------------------------------------------------------
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BOOL OTableGrantControl::SeekRow( long nRow )
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{
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DBG_CHKTHIS(OTableGrantControl,NULL);
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m_nDataPos = nRow;
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return (nRow <= m_aTableNames.getLength());
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}
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//------------------------------------------------------------------------------
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void OTableGrantControl::PaintCell( OutputDevice& rDev, const Rectangle& rRect, USHORT nColumnId ) const
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{
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DBG_CHKTHIS(OTableGrantControl,NULL);
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if(nColumnId != COL_TABLE_NAME)
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{
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TTablePrivilegeMap::const_iterator aFind = findPrivilege(m_nDataPos);
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if(aFind != m_aPrivMap.end())
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PaintTristate(rDev, rRect, isAllowed(nColumnId,aFind->second.nRights) ? STATE_CHECK : STATE_NOCHECK,isAllowed(nColumnId,aFind->second.nWithGrant));
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else
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PaintTristate(rDev, rRect, STATE_NOCHECK,FALSE);
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}
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else
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{
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String aText(((OTableGrantControl*)this)->GetCellText( m_nDataPos, nColumnId ));
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Point aPos( rRect.TopLeft() );
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sal_Int32 nWidth = GetDataWindow().GetTextWidth( aText );
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sal_Int32 nHeight = GetDataWindow().GetTextHeight();
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if( aPos.X() < rRect.Right() || aPos.X() + nWidth > rRect.Right() ||
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aPos.Y() < rRect.Top() || aPos.Y() + nHeight > rRect.Bottom() )
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rDev.SetClipRegion( rRect );
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rDev.DrawText( aPos, aText );
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}
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if( rDev.IsClipRegion() )
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rDev.SetClipRegion();
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}
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//------------------------------------------------------------------------
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void OTableGrantControl::CellModified()
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{
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DBG_CHKTHIS(OTableGrantControl,NULL);
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EditBrowseBox::CellModified();
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SaveModified();
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}
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// -----------------------------------------------------------------------------
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OTableGrantControl::TTablePrivilegeMap::const_iterator OTableGrantControl::findPrivilege(sal_Int32 _nRow) const
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{
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TTablePrivilegeMap::const_iterator aFind = m_aPrivMap.find(m_aTableNames[_nRow]);
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if(aFind == m_aPrivMap.end())
|
|
{
|
|
fillPrivilege(_nRow);
|
|
aFind = m_aPrivMap.find(m_aTableNames[_nRow]);
|
|
}
|
|
return aFind;
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
Reference< XAccessible > OTableGrantControl::CreateAccessibleCell( sal_Int32 _nRow, sal_uInt16 _nColumnPos )
|
|
{
|
|
USHORT nColumnId = GetColumnId( _nColumnPos );
|
|
if(nColumnId != COL_TABLE_NAME)
|
|
{
|
|
TriState eState = STATE_NOCHECK;
|
|
BOOL bEnable = FALSE;
|
|
TTablePrivilegeMap::const_iterator aFind = findPrivilege(_nRow);
|
|
if(aFind != m_aPrivMap.end())
|
|
{
|
|
eState = isAllowed(nColumnId,aFind->second.nRights) ? STATE_CHECK : STATE_NOCHECK;
|
|
bEnable = isAllowed(nColumnId,aFind->second.nWithGrant);
|
|
}
|
|
else
|
|
eState = STATE_NOCHECK;
|
|
|
|
return EditBrowseBox::CreateAccessibleCheckBoxCell( _nRow, _nColumnPos,eState,bEnable );
|
|
}
|
|
return EditBrowseBox::CreateAccessibleCell( _nRow, _nColumnPos );
|
|
}
|
|
// -----------------------------------------------------------------------------
|
|
|