/**************************************************************
 * 
 * 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
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 * 
 *************************************************************/


// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_dbui.hxx"
#ifndef DBAUI_WIZ_NAMEMATCHING_HXX
#include "WNameMatch.hxx"
#endif
#ifndef _TOOLS_DEBUG_HXX
#include <tools/debug.hxx>
#endif
#ifndef DBAUI_FIELDDESCRIPTIONS_HXX
#include "FieldDescriptions.hxx"
#endif
#ifndef DBAUI_WIZ_COPYTABLEDIALOG_HXX
#include "WCopyTable.hxx"
#endif
#ifndef _DBA_DBACCESS_HELPID_HRC_
#include "dbaccess_helpid.hrc"
#endif
#ifndef _DBU_MISC_HRC_
#include "dbu_misc.hrc"
#endif
#ifndef DBAUI_WIZARD_PAGES_HRC
#include "WizardPages.hrc"
#endif
#ifndef _SV_SCRBAR_HXX
#include <vcl/scrbar.hxx>
#endif
#ifndef DBAUI_WIZ_COPYTABLEDIALOG_HXX
#include "WCopyTable.hxx"
#endif
#ifndef _COM_SUN_STAR_SDBC_DATATYPE_HPP_
#include <com/sun/star/sdbc/DataType.hpp>
#endif

using namespace ::dbaui;
//========================================================================
// OWizColumnSelect
DBG_NAME(OWizNameMatching)
//========================================================================
OWizNameMatching::OWizNameMatching( Window* pParent)
		:OWizardPage( pParent, ModuleRes( TAB_WIZ_NAME_MATCHING		) )
		,m_FT_TABLE_LEFT(		this, ModuleRes( FT_TABLE_LEFT			) )
		,m_FT_TABLE_RIGHT(		this, ModuleRes( FT_TABLE_RIGHT			) )
		,m_CTRL_LEFT(			this, ModuleRes( CTRL_LEFT				) )
		,m_CTRL_RIGHT(			this, ModuleRes( CTRL_RIGHT				) )
        ,m_ibColumn_up(         this, ModuleRes( IB_COLUMN_UP           ) )
        ,m_ibColumn_down(       this, ModuleRes( IB_COLUMN_DOWN         ) )
        ,m_ibColumn_up_right(   this, ModuleRes( IB_COLUMN_UP_RIGHT     ) )
        ,m_ibColumn_down_right( this, ModuleRes( IB_COLUMN_DOWN_RIGHT   ) )
		,m_pbAll(				this, ModuleRes( PB_ALL					) )
		,m_pbNone(				this, ModuleRes( PB_NONE					) )

{
	DBG_CTOR(OWizNameMatching,NULL);

    m_ibColumn_up.SetClickHdl(LINK(this,OWizNameMatching,ButtonClickHdl));
    m_ibColumn_down.SetClickHdl(LINK(this,OWizNameMatching,ButtonClickHdl));

    m_ibColumn_up_right.SetClickHdl(LINK(this,OWizNameMatching,RightButtonClickHdl));
    m_ibColumn_down_right.SetClickHdl(LINK(this,OWizNameMatching,RightButtonClickHdl));

	m_pbAll.SetClickHdl(LINK(this,OWizNameMatching,AllNoneClickHdl));
	m_pbNone.SetClickHdl(LINK(this,OWizNameMatching,AllNoneClickHdl));

	m_CTRL_LEFT.SetSelectHdl(LINK(this,OWizNameMatching,TableListClickHdl));
	m_CTRL_RIGHT.SetSelectHdl(LINK(this,OWizNameMatching,TableListRightSelectHdl));
	m_CTRL_RIGHT.EnableCheckButton( NULL );

	m_CTRL_LEFT.SetStyle( m_CTRL_LEFT.GetStyle() | WB_FORCE_MAKEVISIBLE );
	m_CTRL_RIGHT.SetStyle( m_CTRL_RIGHT.GetStyle() | WB_FORCE_MAKEVISIBLE );

	m_sSourceText	= m_FT_TABLE_LEFT.GetText();
	m_sSourceText.AppendAscii("\n");
	m_sDestText		= m_FT_TABLE_RIGHT.GetText();
	m_sDestText.AppendAscii("\n");

	// set hiContrast
	m_ibColumn_up.SetModeImage(ModuleRes(IMG_SORTUP_H),BMP_COLOR_HIGHCONTRAST);
	m_ibColumn_down.SetModeImage(ModuleRes(IMG_SORTDOWN_H),BMP_COLOR_HIGHCONTRAST);
	m_ibColumn_up_right.SetModeImage(ModuleRes(IMG_SORTUP_H),BMP_COLOR_HIGHCONTRAST);
	m_ibColumn_down_right.SetModeImage(ModuleRes(IMG_SORTDOWN_H),BMP_COLOR_HIGHCONTRAST);

	FreeResource();
}
// -----------------------------------------------------------------------
OWizNameMatching::~OWizNameMatching()
{
	DBG_DTOR(OWizNameMatching,NULL);
}

// -----------------------------------------------------------------------
void OWizNameMatching::Reset()
{
	// urspr"unglichen zustand wiederherstellen
	DBG_CHKTHIS(OWizNameMatching,NULL);
	// the left tree contains bitmaps so i need to resize the right one
	if(m_bFirstTime)
	{
		m_CTRL_RIGHT.SetReadOnly(); // sets autoinc to readonly
		m_CTRL_RIGHT.SetEntryHeight(m_CTRL_LEFT.GetEntryHeight());
		m_CTRL_RIGHT.SetIndent(m_CTRL_LEFT.GetIndent());
		m_CTRL_RIGHT.SetSpaceBetweenEntries(m_CTRL_LEFT.GetSpaceBetweenEntries());
		
		m_bFirstTime = sal_False;
	}
	
	//	m_CTRL_LEFT.Clear();
}
// -----------------------------------------------------------------------
void OWizNameMatching::ActivatePage( )
{
	DBG_CHKTHIS(OWizNameMatching,NULL);

	// set source table name
    String aName = m_sSourceText;
	aName += String(m_pParent->m_sSourceName);
	
	m_FT_TABLE_LEFT.SetText(aName);

	// set dest table name
    aName = m_sDestText;
	aName += String(m_pParent->m_sName);
	m_FT_TABLE_RIGHT.SetText(aName);

	
	m_CTRL_LEFT.FillListBox(*m_pParent->getSrcVector());
	m_CTRL_RIGHT.FillListBox(*m_pParent->getDestVector());

	m_ibColumn_up.Enable( m_CTRL_LEFT.GetEntryCount() > 1 );
	m_ibColumn_down.Enable( m_CTRL_LEFT.GetEntryCount() > 1 );

	m_ibColumn_up_right.Enable( m_CTRL_RIGHT.GetEntryCount() > 1 );
	m_ibColumn_down_right.Enable( m_CTRL_RIGHT.GetEntryCount() > 1 );
		

	m_pParent->EnableButton(OCopyTableWizard::WIZARD_NEXT,sal_False);
	m_CTRL_LEFT.GrabFocus();
}
// -----------------------------------------------------------------------
sal_Bool OWizNameMatching::LeavePage()
{
	DBG_CHKTHIS(OWizNameMatching,NULL);

	const ODatabaseExport::TColumnVector* pSrcColumns = m_pParent->getSrcVector();
	
	m_pParent->m_vColumnPos.clear();
	m_pParent->m_vColumnTypes.clear();
	m_pParent->m_vColumnPos.resize( pSrcColumns->size(), ODatabaseExport::TPositions::value_type( COLUMN_POSITION_NOT_FOUND, COLUMN_POSITION_NOT_FOUND ) );
	m_pParent->m_vColumnTypes.resize( pSrcColumns->size(), COLUMN_POSITION_NOT_FOUND );

	
	sal_Int32 nParamPos = 0;
	SvLBoxEntry* pLeftEntry = m_CTRL_LEFT.GetModel()->First();
	SvLBoxEntry* pRightEntry = m_CTRL_RIGHT.GetModel()->First();
	while(pLeftEntry && pRightEntry)
	{
		OFieldDescription* pSrcField = static_cast<OFieldDescription*>(pLeftEntry->GetUserData());
		DBG_ASSERT(pSrcField,"OWizNameMatching: OColumn can not be null!");

		ODatabaseExport::TColumnVector::const_iterator aSrcIter	= pSrcColumns->begin();
        ODatabaseExport::TColumnVector::const_iterator aSrcEnd	= pSrcColumns->end();
		for(;aSrcIter != aSrcEnd && (*aSrcIter)->second != pSrcField;++aSrcIter)
			;
		const sal_Int32 nPos = ::std::distance(pSrcColumns->begin(),aSrcIter);

		//	sal_Int32 nPos = m_CTRL_LEFT.GetModel()->GetAbsPos(pLeftEntry);
		if(m_CTRL_LEFT.GetCheckButtonState(pLeftEntry) == SV_BUTTON_CHECKED)
		{
			OFieldDescription* pDestField = static_cast<OFieldDescription*>(pRightEntry->GetUserData());
			DBG_ASSERT(pDestField,"OWizNameMatching: OColumn can not be null!");
			const ODatabaseExport::TColumnVector* pDestColumns			= m_pParent->getDestVector();
			ODatabaseExport::TColumnVector::const_iterator aDestIter	= pDestColumns->begin();
            ODatabaseExport::TColumnVector::const_iterator aDestEnd	= pDestColumns->end();

			for(;aDestIter != aDestEnd && (*aDestIter)->second != pDestField;++aDestIter)
				;

            OSL_ENSURE((nPos) < static_cast<sal_Int32>(m_pParent->m_vColumnPos.size()),"m_pParent->m_vColumnPos: Illegal index for vector");
			m_pParent->m_vColumnPos[nPos].first	= ++nParamPos;
			m_pParent->m_vColumnPos[nPos].second = ::std::distance(pDestColumns->begin(),aDestIter) + 1;
			sal_Bool bNotConvert = sal_True;
			TOTypeInfoSP pTypeInfo = m_pParent->convertType((*aDestIter)->second->getSpecialTypeInfo(),bNotConvert);
			sal_Int32 nType = ::com::sun::star::sdbc::DataType::VARCHAR;
			if ( pTypeInfo.get() )
				nType = pTypeInfo->nType;
			m_pParent->m_vColumnTypes[nPos] = nType;
		}
		else
		{
			m_pParent->m_vColumnPos[nPos].first = COLUMN_POSITION_NOT_FOUND;
			m_pParent->m_vColumnPos[nPos].second = COLUMN_POSITION_NOT_FOUND;
		}

		pLeftEntry = m_CTRL_LEFT.GetModel()->Next(pLeftEntry);
		pRightEntry = m_CTRL_RIGHT.GetModel()->Next(pRightEntry);
	}

	return sal_True;
}
// -----------------------------------------------------------------------
String OWizNameMatching::GetTitle() const { return String(ModuleRes(STR_WIZ_NAME_MATCHING_TITEL)); }
// -----------------------------------------------------------------------
IMPL_LINK( OWizNameMatching, ButtonClickHdl, Button *, pButton )
{
	SvLBoxEntry* pEntry = m_CTRL_LEFT.FirstSelected();
	if ( pEntry )
	{
		sal_Int32 nPos		= m_CTRL_LEFT.GetModel()->GetAbsPos(pEntry);
        if(pButton == &m_ibColumn_up && nPos)
			--nPos;
        else if(pButton == &m_ibColumn_down)
			nPos += 2;

		m_CTRL_LEFT.ModelIsMoving(pEntry,NULL,nPos);
		m_CTRL_LEFT.GetModel()->Move(pEntry,NULL,nPos);
		m_CTRL_LEFT.ModelHasMoved(pEntry);

		long nThumbPos		= m_CTRL_LEFT.GetVScroll()->GetThumbPos();
		long nVisibleSize	= m_CTRL_LEFT.GetVScroll()->GetVisibleSize();

        if(pButton == &m_ibColumn_down && (nThumbPos+nVisibleSize+1) < nPos)
		{
			m_CTRL_LEFT.GetVScroll()->DoScrollAction(SCROLL_LINEDOWN);
			//	m_CTRL_LEFT.MakeVisible(pEntry,sal_True);
		}

		TableListClickHdl(&m_CTRL_LEFT);
	}


	return 0;
}
//------------------------------------------------------------------------------
IMPL_LINK( OWizNameMatching, RightButtonClickHdl, Button *, pButton )
{
	SvLBoxEntry* pEntry = m_CTRL_RIGHT.FirstSelected();
	if ( pEntry )
	{
		sal_Int32 nPos		= m_CTRL_RIGHT.GetModel()->GetAbsPos(pEntry);
        if(pButton == &m_ibColumn_up_right && nPos)
			--nPos;
        else if(pButton == &m_ibColumn_down_right)
			nPos += 2;

		m_CTRL_RIGHT.ModelIsMoving(pEntry,NULL,nPos);
		m_CTRL_RIGHT.GetModel()->Move(pEntry,NULL,nPos);
		m_CTRL_RIGHT.ModelHasMoved(pEntry);
		long nThumbPos		= m_CTRL_RIGHT.GetVScroll()->GetThumbPos();
		long nVisibleSize	= m_CTRL_RIGHT.GetVScroll()->GetVisibleSize();

        if(pButton == &m_ibColumn_down_right && (nThumbPos+nVisibleSize+1) < nPos)
			m_CTRL_RIGHT.GetVScroll()->DoScrollAction(SCROLL_LINEDOWN);
		TableListRightSelectHdl(&m_CTRL_RIGHT);
	}
	return 0;
}
//------------------------------------------------------------------------------
IMPL_LINK( OWizNameMatching, TableListClickHdl, void*, /*NOTINTERESTEDIN*/ )
{
	SvLBoxEntry* pEntry = m_CTRL_LEFT.FirstSelected();
	if(pEntry)
	{
		sal_uLong nPos			= m_CTRL_LEFT.GetModel()->GetAbsPos(pEntry);
		SvLBoxEntry* pOldEntry = m_CTRL_RIGHT.FirstSelected();
		if(pOldEntry && nPos != m_CTRL_RIGHT.GetModel()->GetAbsPos(pOldEntry))
		{
			if(pOldEntry)
				m_CTRL_RIGHT.Select(pOldEntry,sal_False);
			pOldEntry = m_CTRL_RIGHT.GetEntry(nPos);
			if(pOldEntry)
			{
				sal_uLong nNewPos = m_CTRL_LEFT.GetModel()->GetAbsPos(m_CTRL_LEFT.GetFirstEntryInView());
				if ( nNewPos - nPos == 1 )
					--nNewPos;
				m_CTRL_RIGHT.MakeVisible(m_CTRL_RIGHT.GetEntry(nNewPos),sal_True);
				m_CTRL_RIGHT.Select(pOldEntry,sal_True);
			}
		}
		else if(!pOldEntry)
		{
			pOldEntry = m_CTRL_RIGHT.GetEntry(nPos);
			if(pOldEntry)
			{
				m_CTRL_RIGHT.Select(pOldEntry,sal_True);
			}
		}
	}

	return 0;
}
//------------------------------------------------------------------------------
IMPL_LINK( OWizNameMatching, TableListRightSelectHdl, void*, /*NOTINTERESTEDIN*/ )
{
	SvLBoxEntry* pEntry = m_CTRL_RIGHT.FirstSelected();
	if(pEntry)
	{
		sal_uLong nPos			= m_CTRL_RIGHT.GetModel()->GetAbsPos(pEntry);
		SvLBoxEntry* pOldEntry = m_CTRL_LEFT.FirstSelected();
		if(pOldEntry && nPos != m_CTRL_LEFT.GetModel()->GetAbsPos(pOldEntry))
		{
			if(pOldEntry)
				m_CTRL_LEFT.Select(pOldEntry,sal_False);
			pOldEntry = m_CTRL_LEFT.GetEntry(nPos);
			if(pOldEntry)
			{
				sal_uLong nNewPos = m_CTRL_RIGHT.GetModel()->GetAbsPos(m_CTRL_RIGHT.GetFirstEntryInView());
				if ( nNewPos - nPos == 1 )
					nNewPos--;
				m_CTRL_LEFT.MakeVisible(m_CTRL_LEFT.GetEntry(nNewPos),sal_True);
				m_CTRL_LEFT.Select(pOldEntry,sal_True);
			}
		}
		else if(!pOldEntry)
		{
			pOldEntry = m_CTRL_LEFT.GetEntry(nPos);
			if(pOldEntry)
			{
				m_CTRL_LEFT.Select(pOldEntry,sal_True);
			}
		}
	}

	return 0;
}
// -----------------------------------------------------------------------
IMPL_LINK( OWizNameMatching, AllNoneClickHdl, Button *, pButton )
{
	sal_Bool bAll = pButton == &m_pbAll;
	SvLBoxEntry* pEntry = m_CTRL_LEFT.First();
	while(pEntry)
	{
		m_CTRL_LEFT.SetCheckButtonState( pEntry, bAll ? SV_BUTTON_CHECKED : SV_BUTTON_UNCHECKED);
		pEntry = m_CTRL_LEFT.Next(pEntry);
	}

	return 0;
}
// -----------------------------------------------------------------------
//========================================================================
// class OColumnString
//========================================================================
class OColumnString : public SvLBoxString
{
	sal_Bool m_bReadOnly;
public:
	OColumnString( SvLBoxEntry* pEntry, sal_uInt16 nFlags, const String& rStr,sal_Bool _RO)
		:SvLBoxString(pEntry,nFlags,rStr)
		,m_bReadOnly(_RO)
	{
	}

	virtual void Paint(const Point& rPos, SvLBox& rDev, sal_uInt16 nFlags, SvLBoxEntry* pEntry);
	//virtual void InitViewData( SvLBox* pView,SvLBoxEntry* pEntry, SvViewDataItem* pViewData);
};


//------------------------------------------------------------------------
/*
void OColumnString::InitViewData( SvLBox* pView,SvLBoxEntry* pEntry, SvViewDataItem* pViewData)
{
	SvLBoxString::InitViewData(pView,pEntry,pViewData);
}
*/
//------------------------------------------------------------------------
void OColumnString::Paint(const Point& rPos, SvLBox& rDev, sal_uInt16 /*nFlags*/, SvLBoxEntry* /*pEntry*/ )
{
	if(m_bReadOnly)
	{
		const StyleSettings& rStyleSettings = rDev.GetSettings().GetStyleSettings();
		rDev.SetTextColor( rStyleSettings.GetDisableColor() );
		rDev.SetTextFillColor( rStyleSettings.GetFieldColor() );
	}
	rDev.DrawText( rPos, GetText() );
}
//========================================================================
OColumnTreeBox::OColumnTreeBox( Window* pParent, const ResId& rResId )
	: OMarkableTreeListBox(pParent,NULL,rResId)
{
	SetDragDropMode( 0 );
	EnableInplaceEditing( sal_False );
	SetStyle(GetStyle() | WB_BORDER | WB_HASBUTTONS | WB_HSCROLL);
	SetSelectionMode( SINGLE_SELECTION );
}
//------------------------------------------------------------------------
void OColumnTreeBox::InitEntry(SvLBoxEntry* pEntry, const String& rStr, const Image& rImg1, const Image& rImg2, SvLBoxButtonKind eButtonKind)
{
	DBTreeListBox::InitEntry( pEntry, rStr, rImg1, rImg2, eButtonKind );
	SvLBoxString* pString = new OColumnString(pEntry, 0, rStr,sal_False);
	if (pString)
		pEntry->ReplaceItem( pString, pEntry->ItemCount() - 1 );
}
//------------------------------------------------------------------------
sal_Bool OColumnTreeBox::Select( SvLBoxEntry* pEntry, sal_Bool bSelect )
{
	if(bSelect)
	{
		OFieldDescription* pColumn = static_cast<OFieldDescription*>(pEntry->GetUserData());
		if(!(pColumn->IsAutoIncrement() && m_bReadOnly))
			bSelect = DBTreeListBox::Select( pEntry,bSelect );
	}
	else
		bSelect = DBTreeListBox::Select( pEntry,bSelect );
	return bSelect;
}
//------------------------------------------------------------------------
void OColumnTreeBox::FillListBox( const ODatabaseExport::TColumnVector& _rList)
{
	Clear();
	ODatabaseExport::TColumnVector::const_iterator aIter = _rList.begin();
    ODatabaseExport::TColumnVector::const_iterator aEnd = _rList.end();
	for(;aIter != aEnd;++aIter)
	{
		SvLBoxEntry* pEntry = InsertEntry((*aIter)->first,0,sal_False,LIST_APPEND,(*aIter)->second);
		SvButtonState eState = !(m_bReadOnly && (*aIter)->second->IsAutoIncrement()) ? SV_BUTTON_CHECKED : SV_BUTTON_UNCHECKED;
		SetCheckButtonState( pEntry, eState );
	}
}
// -----------------------------------------------------------------------------