/**************************************************************
 * 
 * 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 <sfx2/request.hxx>
#include <svl/stritem.hxx>
#ifndef _MSGBOX_HXX //autogen
#include <vcl/msgbox.hxx>
#endif

#ifndef _CMDID_H
#include <cmdid.h>
#endif
#include <uitool.hxx>
#include <swtypes.hxx>
#include <wrtsh.hxx>
#ifndef _BASESH_HXX
#include <basesh.hxx>
#endif
#ifndef _VIEW_HXX
#include <view.hxx>
#endif
#include <viewopt.hxx>
#include <break.hxx>
#include <pagedesc.hxx>
#include <poolfmt.hxx>

#ifndef _BREAK_HRC
#include <break.hrc>
#endif
#ifndef _CHRDLG_HRC
#include <chrdlg.hrc>
#endif
#include <SwStyleNameMapper.hxx>

void SwBreakDlg::Apply()
{
    nKind = 0;
	if(aLineBtn.IsChecked())
        nKind = 1;
	else if(aColumnBtn.IsChecked())
        nKind = 2;
	else if(aPageBtn.IsChecked())
	{
        nKind = 3;
		const sal_uInt16 nPos = aPageCollBox.GetSelectEntryPos();
		if(0 != nPos && LISTBOX_ENTRY_NOTFOUND != nPos)
		{
			aTemplate = aPageCollBox.GetSelectEntry();
            nPgNum = aPageNumBox.IsChecked() ? (sal_uInt16)aPageNumEdit.GetValue() : 0;
		}
	}
}


IMPL_LINK_INLINE_START( SwBreakDlg, ClickHdl, void *, EMPTYARG )
{
	CheckEnable();
	return 0;
}
IMPL_LINK_INLINE_END( SwBreakDlg, ClickHdl, void *, EMPTYARG )

/*------------------------------------------------------------------------
 Beschreibung:	Handler fuer Aendern Seitenummer
------------------------------------------------------------------------*/

IMPL_LINK_INLINE_START( SwBreakDlg, PageNumHdl, CheckBox *, pBox )
{
	if(pBox->IsChecked()) aPageNumEdit.SetValue(1);
	else aPageNumEdit.SetText(aEmptyStr);
	return 0;
}
IMPL_LINK_INLINE_END( SwBreakDlg, PageNumHdl, CheckBox *, pBox )

/*------------------------------------------------------------------------
 Beschreibung:	Durch Aendern der Seitennummer wird die Checkbox gecheckt.
------------------------------------------------------------------------*/

IMPL_LINK_INLINE_START( SwBreakDlg, PageNumModifyHdl, Edit *, EMPTYARG )
{
	aPageNumBox.Check();
	return 0;
}
IMPL_LINK_INLINE_END( SwBreakDlg, PageNumModifyHdl, Edit *, EMPTYARG )

/*------------------------------------------------------------------------
 Beschreibung:	Ok-Handler;
				prueft, ob die Seitenummer nPage eine legale Seitennummer
				ist (linke Seiten mit geraden Nummern etc. bei einer Seitenvorlage
				mit wechselnden Seiten)
------------------------------------------------------------------------*/

IMPL_LINK( SwBreakDlg, OkHdl, Button *, EMPTYARG )
{
	if(aPageNumBox.IsChecked()) {
			// wenn unterschiedliche Seitenvorlagen, testen auf Gueltigkeit
		const sal_uInt16 nPos = aPageCollBox.GetSelectEntryPos();
			// auf Position 0 steht 'Ohne'.
		const SwPageDesc *pPageDesc;
		if ( 0 != nPos && LISTBOX_ENTRY_NOTFOUND != nPos )
			pPageDesc = rSh.FindPageDescByName( aPageCollBox.GetSelectEntry(),
												sal_True );
		else
			pPageDesc = &rSh.GetPageDesc(rSh.GetCurPageDesc());

		ASSERT(pPageDesc, Seitenvorlage nicht gefunden.);
		const sal_uInt16 nUserPage = sal_uInt16(aPageNumEdit.GetValue());
		sal_Bool bOk = sal_True;
        switch(pPageDesc->GetUseOn())
        {
			case nsUseOnPage::PD_MIRROR:
			case nsUseOnPage::PD_ALL: break;
			case nsUseOnPage::PD_LEFT: bOk = 0 == nUserPage % 2; break;
            case nsUseOnPage::PD_RIGHT: bOk = static_cast< sal_Bool >(nUserPage % 2); break;
            default:; //prevent warning
		}
		if(!bOk) {
			InfoBox(this, SW_RES(MSG_ILLEGAL_PAGENUM)).Execute();
			aPageNumEdit.GrabFocus();
			return 0;
		}
	}
	EndDialog(RET_OK);
	return 0;
}

SwBreakDlg::SwBreakDlg( Window *pParent, SwWrtShell &rS ) :

	SvxStandardDialog( pParent,SW_RES(DLG_BREAK) ),

	rSh(rS),
	aBreakFL(this,SW_RES(FL_BREAK)),
    aLineBtn(this,SW_RES(RB_LINE)),
	aColumnBtn(this,SW_RES(RB_COL)),
	aPageBtn(this,SW_RES(RB_PAGE)),
	aPageCollText(this, SW_RES(FT_COLL)),
	aPageCollBox(this, SW_RES(LB_COLL)),
	aPageNumBox(this, SW_RES(CB_PAGENUM)),
	aPageNumEdit(this, SW_RES(ED_PAGENUM)),
    
    aOkBtn(this,SW_RES(BT_OK)),
	aCancelBtn(this,SW_RES(BT_CANCEL)),
	aHelpBtn(this,SW_RES(BT_HELP)),

    nKind(0),
    nPgNum(0),

    bHtmlMode(0 != ::GetHtmlMode(rS.GetView().GetDocShell()))
{
	aPageNumEdit.SetAccessibleRelationLabeledBy(&aPageNumBox);
	aPageNumEdit.SetAccessibleName(aPageNumBox.GetText());

	Link aLk = LINK(this,SwBreakDlg,ClickHdl);
	aPageBtn.SetClickHdl( aLk );
	aLineBtn.SetClickHdl( aLk );
	aColumnBtn.SetClickHdl( aLk );
	aPageCollBox.SetSelectHdl( aLk );

	aOkBtn.SetClickHdl(LINK(this,SwBreakDlg,OkHdl));
	aPageNumBox.SetClickHdl(LINK(this,SwBreakDlg,PageNumHdl));
	aPageNumEdit.SetModifyHdl(LINK(this,SwBreakDlg,PageNumModifyHdl));


	// Einfuegen der vorhandenen Seitenvorlagen in die Listbox
	const sal_uInt16 nCount = rSh.GetPageDescCnt();
	sal_uInt16 i;

	for( i = 0; i < nCount; ++i)
	{
		const SwPageDesc &rPageDesc = rSh.GetPageDesc(i);
        ::InsertStringSorted(rPageDesc.GetName(), aPageCollBox, 1 );
	}

	String aFmtName;
	for(i = RES_POOLPAGE_BEGIN; i < RES_POOLPAGE_END; ++i)
		if(LISTBOX_ENTRY_NOTFOUND == aPageCollBox.GetEntryPos( aFmtName =
									SwStyleNameMapper::GetUIName( i, aFmtName )))
            ::InsertStringSorted(aFmtName, aPageCollBox, 1 );
    //add landscape page
    if(LISTBOX_ENTRY_NOTFOUND == aPageCollBox.GetEntryPos( aFmtName =
                                    SwStyleNameMapper::GetUIName( RES_POOLPAGE_LANDSCAPE, aFmtName )))
            ::InsertStringSorted(aFmtName, aPageCollBox, 1 );
	CheckEnable();
	aPageNumEdit.SetText( aEmptyStr );
	FreeResource();
}


void SwBreakDlg::CheckEnable()
{
	sal_Bool bEnable = sal_True;
	if ( bHtmlMode )
	{
		aColumnBtn	.Enable(sal_False);
		aPageCollBox.Enable(sal_False);
		bEnable = sal_False;
	}
	else if(rSh.GetFrmType(0,sal_True)
		& (FRMTYPE_FLY_ANY | FRMTYPE_HEADER | FRMTYPE_FOOTER  | FRMTYPE_FOOTNOTE))
	{
		aPageBtn.Enable(sal_False);
		if(aPageBtn.IsChecked())
			aLineBtn.Check(sal_True);
		bEnable = sal_False;
	}
	const sal_Bool bPage = aPageBtn.IsChecked();
	aPageCollText.Enable( bPage );
	aPageCollBox.Enable ( bPage );

	bEnable &= bPage;
	if ( bEnable )
	{
		// auf Position 0 steht 'Ohne' Seitenvorlage.
		const sal_uInt16 nPos = aPageCollBox.GetSelectEntryPos();
		if ( 0 == nPos || LISTBOX_ENTRY_NOTFOUND == nPos )
			bEnable = sal_False;
	}
	aPageNumBox	.Enable(bEnable);
	aPageNumEdit.Enable(bEnable);
}

SwBreakDlg::~SwBreakDlg()
{
}