/**************************************************************
 * 
 * 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_sw.hxx"

#ifdef SW_DLLIMPLEMENTATION
#undef SW_DLLIMPLEMENTATION
#endif

#include <hintids.hxx>
#include <svl/eitem.hxx>
#include <svl/stritem.hxx>
#include <sfx2/request.hxx>
#include <editeng/fontitem.hxx>
#include <vcl/msgbox.hxx>
#include <fmtftn.hxx>
#include <swundo.hxx>
#include <cmdid.h>
#include <wrtsh.hxx>
#include <view.hxx>
#include <basesh.hxx>
#include <insfnote.hxx>
#include <crsskip.hxx>
#include <misc.hrc>
#include <insfnote.hrc>
#include <svx/svxdlg.hxx>
#include <svx/dialogs.hrc>
#include <sfx2/viewfrm.hxx>

static sal_Bool bFootnote = sal_True;

/*------------------------------------------------------------------------
 Beschreibung:	Einfuegen der Fussnote durch OK
------------------------------------------------------------------------*/

void __EXPORT SwInsFootNoteDlg::Apply()
{
	String aStr;

	if ( aNumberCharBtn.IsChecked() )
		aStr = aNumberCharEdit.GetText();

	if ( bEdit )
	{
		rSh.StartAction();
		rSh.Left(CRSR_SKIP_CHARS, sal_False, 1, sal_False );
		rSh.StartUndo( UNDO_START );
		SwFmtFtn aNote( aEndNoteBtn.IsChecked() );
		aNote.SetNumStr( aStr );

		if( rSh.SetCurFtn( aNote ) && bExtCharAvailable )
		{
			rSh.Right(CRSR_SKIP_CHARS, sal_True, 1, sal_False );
			SfxItemSet aSet( rSh.GetAttrPool(), RES_CHRATR_FONT, RES_CHRATR_FONT );
            rSh.GetCurAttr( aSet );
			SvxFontItem &rFont = (SvxFontItem &) aSet.Get( RES_CHRATR_FONT );
			SvxFontItem aFont( rFont.GetFamily(), aFontName,
							   rFont.GetStyleName(), rFont.GetPitch(),
                               eCharSet, RES_CHRATR_FONT );
			aSet.Put( aFont );
			rSh.SetAttr( aSet, nsSetAttrMode::SETATTR_DONTEXPAND );
			rSh.ResetSelect(0, sal_False);
			rSh.Left(CRSR_SKIP_CHARS, sal_False, 1, sal_False );
		}
		rSh.EndUndo( UNDO_END );
		rSh.EndAction();
	}
	else
	{
/*
        rSh.StartUndo( UNDO_UI_INSERT_FOOTNOTE );
		rSh.InsertFootnote( aStr, aEndNoteBtn.IsChecked(), !bExtCharAvailable );

		if ( bExtCharAvailable )
		{
			rSh.Left( CRSR_SKIP_CHARS, sal_True, 1, sal_False );
			SfxItemSet aSet( rSh.GetAttrPool(), RES_CHRATR_FONT, RES_CHRATR_FONT );
			rSh.GetAttr( aSet );
			SvxFontItem &rFont = (SvxFontItem &) aSet.Get( RES_CHRATR_FONT );
			SvxFontItem aFont( rFont.GetFamily(), aFontName,
							   rFont.GetStyleName(), rFont.GetPitch(),
							   eCharSet );
			aSet.Put( aFont );
			rSh.SetAttr( aSet, SETATTR_DONTEXPAND );
			// zur Bearbeitung des Fussnotentextes
			rSh.ResetSelect(0, sal_False);
			rSh.GotoFtnTxt();
		}
        rSh.EndUndo( UNDO_UI_INSERT_FOOTNOTE );
*/
	}

	bFootnote = aFtnBtn.IsChecked();
}


/*------------------------------------------------------------------------
	Beschreibung:
------------------------------------------------------------------------*/

IMPL_LINK_INLINE_START( SwInsFootNoteDlg, NumberCharHdl, Button *, EMPTYARG )
{
	aNumberCharEdit.GrabFocus();
	aOkBtn.Enable( aNumberCharEdit.GetText().Len() || bExtCharAvailable );
	return 0;
}
IMPL_LINK_INLINE_END( SwInsFootNoteDlg, NumberCharHdl, Button *, EMPTYARG )

/*------------------------------------------------------------------------
	Beschreibung:
------------------------------------------------------------------------*/

IMPL_LINK_INLINE_START( SwInsFootNoteDlg, NumberEditHdl, void *, EMPTYARG )
{
	aNumberCharBtn.Check( sal_True );
	aOkBtn.Enable( 0 != aNumberCharEdit.GetText().Len() );

	return 0;
}
IMPL_LINK_INLINE_END( SwInsFootNoteDlg, NumberEditHdl, void *, EMPTYARG )

/*------------------------------------------------------------------------
	Beschreibung:
------------------------------------------------------------------------*/

IMPL_LINK_INLINE_START( SwInsFootNoteDlg, NumberAutoBtnHdl, Button *, EMPTYARG )
{
	aOkBtn.Enable( sal_True );
	return 0;
}
IMPL_LINK_INLINE_END( SwInsFootNoteDlg, NumberAutoBtnHdl, Button *, EMPTYARG )

/*------------------------------------------------------------------------
	Beschreibung:
------------------------------------------------------------------------*/

IMPL_LINK( SwInsFootNoteDlg, NumberExtCharHdl, Button *, EMPTYARG )
{
	aNumberCharBtn.Check( sal_True );

	SfxItemSet aSet( rSh.GetAttrPool(), RES_CHRATR_FONT, RES_CHRATR_FONT );
    rSh.GetCurAttr( aSet );
	const SvxFontItem &rFont = (SvxFontItem &) aSet.Get( RES_CHRATR_FONT );

	SfxAllItemSet aAllSet( rSh.GetAttrPool() );
	aAllSet.Put( SfxBoolItem( FN_PARAM_1, sal_False ) );
	aAllSet.Put( rFont );

	SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
    SfxAbstractDialog* pDlg = pFact->CreateSfxDialog( this, aAllSet,
		rSh.GetView().GetViewFrame()->GetFrame().GetFrameInterface(), RID_SVXDLG_CHARMAP );
	if (RET_OK == pDlg->Execute())
	{
		SFX_ITEMSET_ARG( pDlg->GetOutputItemSet(), pItem, SfxStringItem, SID_CHARMAP, sal_False );
		SFX_ITEMSET_ARG( pDlg->GetOutputItemSet(), pFontItem, SvxFontItem, SID_ATTR_CHAR_FONT, sal_False );
		if ( pItem )
		{
			String sExtChars(pItem->GetValue());
			aNumberCharEdit.SetText( sExtChars );

			if ( pFontItem )
			{
				aFontName = pFontItem->GetFamilyName();
				eCharSet  = pFontItem->GetCharSet();
				Font aFont( aFontName, pFontItem->GetStyleName(), aNumberCharEdit.GetFont().GetSize() );
				aFont.SetCharSet( pFontItem->GetCharSet() );
				aFont.SetPitch( pFontItem->GetPitch() );
				aNumberCharEdit.SetFont( aFont  );
			}

			bExtCharAvailable = sal_True;
			aOkBtn.Enable(0 != aNumberCharEdit.GetText().Len());
		}
	}
	delete pDlg;

	return 0;
}

/*------------------------------------------------------------------------
	Beschreibung:
------------------------------------------------------------------------*/

IMPL_LINK( SwInsFootNoteDlg, NextPrevHdl, Button *, pBtn )
{
	Apply();

	// Hier zur naechsten Fuss/Endnote wandern
	rSh.ResetSelect(0, sal_False);
	if (pBtn == &aNextBT)
		rSh.GotoNextFtnAnchor();
	else
		rSh.GotoPrevFtnAnchor();

	Init();

	return 0;
}

/*------------------------------------------------------------------------
	Beschreibung:
------------------------------------------------------------------------*/

SwInsFootNoteDlg::SwInsFootNoteDlg(Window *pParent, SwWrtShell &rShell, sal_Bool bEd) :

	SvxStandardDialog(pParent,SW_RES(DLG_INS_FOOTNOTE)),

	rSh(rShell),
	bExtCharAvailable(sal_False),
    bEdit(bEd),
	aNumberFL      (this,SW_RES(FL_NUMBER)),
    aNumberAutoBtn	(this,SW_RES(RB_NUMBER_AUTO)),
	aNumberCharBtn	(this,SW_RES(RB_NUMBER_CHAR)),
	aNumberCharEdit	(this,SW_RES(ED_NUMBER_CHAR)),
	aNumberExtChar	(this,SW_RES(BT_NUMBER_CHAR)),

    aTypeFL        (this,SW_RES(FL_TYPE)),
    aFtnBtn         (this,SW_RES(RB_TYPE_FTN)),
	aEndNoteBtn		(this,SW_RES(RB_TYPE_ENDNOTE)),

	aOkBtn			(this,SW_RES(BT_OK)),
	aCancelBtn		(this,SW_RES(BT_CANCEL)),
	aHelpBtn		(this,SW_RES(BT_HELP)),
	aPrevBT			(this,SW_RES(BT_PREV)),
	aNextBT			(this,SW_RES(BT_NEXT))
{
	aNumberCharEdit.SetAccessibleName(String(SW_RES(STR_CHAR)));	
	aNumberExtChar.SetAccessibleRelationMemberOf(&aNumberFL);
	aNumberCharEdit.SetAccessibleRelationLabeledBy(&aNumberCharBtn);

	aNumberAutoBtn.SetClickHdl(LINK(this,SwInsFootNoteDlg,NumberAutoBtnHdl));
	aNumberExtChar.SetClickHdl(LINK(this,SwInsFootNoteDlg,NumberExtCharHdl));
	aNumberCharBtn.SetClickHdl(LINK(this,SwInsFootNoteDlg,NumberCharHdl));
	aNumberCharEdit.SetModifyHdl(LINK(this,SwInsFootNoteDlg,NumberEditHdl));
	aNumberCharEdit.SetMaxTextLen(10);
	aNumberCharEdit.Enable();

	aPrevBT.SetClickHdl(LINK(this, SwInsFootNoteDlg, NextPrevHdl));
	aNextBT.SetClickHdl(LINK(this, SwInsFootNoteDlg, NextPrevHdl));

	FreeResource();
	rSh.SetCareWin(this);

	if (bEdit)
	{
		Init();

		aPrevBT.Show();
		aNextBT.Show();
	}
}


/*------------------------------------------------------------------------
	Beschreibung:
------------------------------------------------------------------------*/

SwInsFootNoteDlg::~SwInsFootNoteDlg()
{
	rSh.SetCareWin(0);

	if (bEdit)
		rSh.ResetSelect(0, sal_False);
}

/*------------------------------------------------------------------------
	Beschreibung:
------------------------------------------------------------------------*/

void SwInsFootNoteDlg::Init()
{
	SwFmtFtn aFtnNote;
	String sNumStr;
	Font aFont;
	bExtCharAvailable = sal_False;

	rSh.StartAction();

	if( rSh.GetCurFtn( &aFtnNote ))
	{
		if(aFtnNote.GetNumStr().Len())
		{
			sNumStr = aFtnNote.GetNumStr();

			rSh.Right(CRSR_SKIP_CHARS, sal_True, 1, sal_False );
			SfxItemSet aSet( rSh.GetAttrPool(), RES_CHRATR_FONT, RES_CHRATR_FONT );
            rSh.GetCurAttr( aSet );
			const SvxFontItem &rFont = (SvxFontItem &) aSet.Get( RES_CHRATR_FONT );

			aFont = aNumberCharEdit.GetFont();
			aFontName = rFont.GetFamilyName();
			eCharSet = rFont.GetCharSet();
			aFont.SetName(aFontName);
			aFont.SetCharSet(eCharSet);
			bExtCharAvailable = sal_True;
			rSh.Left( CRSR_SKIP_CHARS, sal_False, 1, sal_False );
		}
		bFootnote = !aFtnNote.IsEndNote();
	}
	aNumberCharEdit.SetFont(aFont);

	sal_Bool bNumChar = sNumStr.Len() != 0;

	aNumberCharEdit.SetText(sNumStr);
	aNumberCharBtn.Check(bNumChar);
	aNumberAutoBtn.Check(!bNumChar);
	if (bNumChar)
		aNumberCharEdit.GrabFocus();

	if (bFootnote)
		aFtnBtn.Check();
	else
		aEndNoteBtn.Check();

	sal_Bool bNext = rSh.GotoNextFtnAnchor();

	if (bNext)
		rSh.GotoPrevFtnAnchor();

	sal_Bool bPrev = rSh.GotoPrevFtnAnchor();

	if (bPrev)
		rSh.GotoNextFtnAnchor();

	aPrevBT.Enable(bPrev);
	aNextBT.Enable(bNext);

	rSh.Right(CRSR_SKIP_CHARS, sal_True, 1, sal_False );

	rSh.EndAction();
}