/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
* This file is part of the LibreOffice project.
*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*
* This file incorporates work covered by the following license notice:
*
* 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 .
*/
#include <tools/shl.hxx>
#include <tools/urlobj.hxx>
#include <vcl/msgbox.hxx>
#include <unotools/pathoptions.hxx>
#include <sfx2/app.hxx>
#include <sfx2/filedlghelper.hxx>
#include "com/sun/star/ui/dialogs/TemplateDescription.hpp"
#include <cuires.hrc>
#include "helpid.hrc"
#include <svx/dialmgr.hxx>
#include <svx/svdobj.hxx>
#include <svx/svdopath.hxx>
#include "svx/drawitem.hxx"
#include <svx/xpool.hxx>
#include <svx/xtable.hxx>
#include "cuitabline.hxx"
#include <svx/svxdlg.hxx>
#include <dialmgr.hxx>
#include "svx/dlgutil.hxx"
#include <basegfx/range/b2drange.hxx>
#include <basegfx/polygon/b2dpolygontools.hxx>
#include <basegfx/matrix/b2dhommatrix.hxx>
#include <basegfx/polygon/b2dpolygon.hxx>
#include <basegfx/polygon/b2dpolypolygontools.hxx>
#include <basegfx/matrix/b2dhommatrixtools.hxx>
#include <svx/dialogs.hrc>
#define XOUT_WIDTH 150
SvxLineEndDefTabPage::SvxLineEndDefTabPage
(
Window* pParent,
const SfxItemSet& rInAttrs
) :
SfxTabPage( pParent
, "LineEndPage"
, "cui/ui/lineendstabpage.ui"
, rInAttrs ),
rOutAttrs ( rInAttrs ),
pPolyObj ( NULL ),
pXPool ( (XOutdevItemPool*) rInAttrs.GetPool() ),
aXLStyle ( XLINE_SOLID ),
aXWidth ( XOUT_WIDTH ),
aXColor ( OUString(), COL_BLACK ),
aXLineAttr ( pXPool ),
rXLSet ( aXLineAttr.GetItemSet() ),
pLineEndList ( NULL )
{
get(m_pEdtName,"EDT_NAME");
get(m_pLbLineEnds,"LB_LINEENDS");
get(m_pBtnAdd,"BTN_ADD");
get(m_pBtnModify,"BTN_MODIFY");
get(m_pBtnDelete,"BTN_DELETE");
get(m_pBtnLoad,"BTN_LOAD");
get(m_pBtnSave,"BTN_SAVE");
get(m_pCtlPreview,"CTL_PREVIEW");
// this page needs ExchangeSupport
SetExchangeSupport();
rXLSet.Put( aXLStyle );
rXLSet.Put( aXWidth );
rXLSet.Put( aXColor );
rXLSet.Put( XLineStartWidthItem( m_pCtlPreview->GetOutputSize().Height() / 2 ) );
rXLSet.Put( XLineEndWidthItem( m_pCtlPreview->GetOutputSize().Height() / 2 ) );
// #i34740#
m_pCtlPreview->SetLineAttributes(aXLineAttr.GetItemSet());
m_pBtnAdd->SetClickHdl( LINK( this, SvxLineEndDefTabPage, ClickAddHdl_Impl ) );
m_pBtnModify->SetClickHdl( LINK( this, SvxLineEndDefTabPage, ClickModifyHdl_Impl ) );
m_pBtnDelete->SetClickHdl( LINK( this, SvxLineEndDefTabPage, ClickDeleteHdl_Impl ) );
m_pBtnLoad->SetClickHdl( LINK( this, SvxLineEndDefTabPage, ClickLoadHdl_Impl ) );
m_pBtnSave->SetClickHdl( LINK( this, SvxLineEndDefTabPage, ClickSaveHdl_Impl ) );
m_pLbLineEnds->SetSelectHdl( LINK( this, SvxLineEndDefTabPage, SelectLineEndHdl_Impl ) );
}
void SvxLineEndDefTabPage::Resize()
{
rXLSet.Put(XLineStartWidthItem(m_pCtlPreview->GetOutputSize().Height() / 2 ));
rXLSet.Put(XLineEndWidthItem(m_pCtlPreview->GetOutputSize().Height() / 2 ));
SfxTabPage::Resize();
}
//------------------------------------------------------------------------
SvxLineEndDefTabPage::~SvxLineEndDefTabPage()
{
}
// -----------------------------------------------------------------------
void SvxLineEndDefTabPage::Construct()
{
m_pLbLineEnds->Fill( pLineEndList );
bool bCreateArrowPossible = true;
if( !pPolyObj )
{
bCreateArrowPossible = false;
}
else if( !pPolyObj->ISA( SdrPathObj ) )
{
SdrObjTransformInfoRec aInfoRec;
pPolyObj->TakeObjInfo( aInfoRec );
SdrObject* pNewObj = 0;
if( aInfoRec.bCanConvToPath )
pNewObj = pPolyObj->ConvertToPolyObj( sal_True, sal_False );
bCreateArrowPossible = pNewObj && pNewObj->ISA( SdrPathObj );
SdrObject::Free( pNewObj );
}
if( !bCreateArrowPossible )
m_pBtnAdd->Disable();
}
// -----------------------------------------------------------------------
void SvxLineEndDefTabPage::ActivatePage( const SfxItemSet& )
{
if( *pDlgType == 0 ) // area dialog
{
// ActivatePage() is called before the dialog receives PageCreated() !!!
if( pLineEndList.is() )
{
if( *pPosLineEndLb != LISTBOX_ENTRY_NOTFOUND )
{
m_pLbLineEnds->SelectEntryPos( *pPosLineEndLb );
SelectLineEndHdl_Impl( this );
}
INetURLObject aURL( pLineEndList->GetPath() );
aURL.Append( pLineEndList->GetName() );
DBG_ASSERT( aURL.GetProtocol() != INET_PROT_NOT_VALID, "invalid URL" );
*pPageType = 0; // 3
*pPosLineEndLb = LISTBOX_ENTRY_NOTFOUND;
}
}
}
// -----------------------------------------------------------------------
int SvxLineEndDefTabPage::DeactivatePage( SfxItemSet* _pSet )
{
CheckChanges_Impl();
if( _pSet )
FillItemSet( *_pSet );
return( LEAVE_PAGE );
}
// -----------------------------------------------------------------------
void SvxLineEndDefTabPage::CheckChanges_Impl()
{
sal_uInt16 nPos = m_pLbLineEnds->GetSelectEntryPos();
if ( nPos != LISTBOX_ENTRY_NOTFOUND )
{
OUString aString = m_pEdtName->GetText();
if( aString != m_pLbLineEnds->GetSelectEntry() )
{
MessageDialog aQueryBox( GetParentDialog()
,"AskChangeLineEndDialog"
,"cui/ui/querychangelineenddialog.ui");
if ( aQueryBox.Execute() == RET_YES )
ClickModifyHdl_Impl( this );
}
}
nPos = m_pLbLineEnds->GetSelectEntryPos();
if ( nPos != LISTBOX_ENTRY_NOTFOUND )
*pPosLineEndLb = nPos;
}
// -----------------------------------------------------------------------
sal_Bool SvxLineEndDefTabPage::FillItemSet( SfxItemSet& rSet )
{
if( *pDlgType == 0 ) // line dialog
{
if( *pPageType == 3 )
{
CheckChanges_Impl();
long nPos = m_pLbLineEnds->GetSelectEntryPos();
XLineEndEntry* pEntry = pLineEndList->GetLineEnd( nPos );
rSet.Put( XLineStartItem( pEntry->GetName(), pEntry->GetLineEnd() ) );
rSet.Put( XLineEndItem( pEntry->GetName(), pEntry->GetLineEnd() ) );
}
}
return( sal_True );
}
// -----------------------------------------------------------------------
void SvxLineEndDefTabPage::Reset( const SfxItemSet& )
{
m_pLbLineEnds->SelectEntryPos( 0 );
// Update lineend
if( pLineEndList->Count() > 0 )
{
int nPos = m_pLbLineEnds->GetSelectEntryPos();
XLineEndEntry* pEntry = pLineEndList->GetLineEnd( nPos );
m_pEdtName->SetText( m_pLbLineEnds->GetSelectEntry() );
rXLSet.Put( XLineStartItem( OUString(), pEntry->GetLineEnd() ) );
rXLSet.Put( XLineEndItem( OUString(), pEntry->GetLineEnd() ) );
// #i34740#
m_pCtlPreview->SetLineAttributes(aXLineAttr.GetItemSet());
m_pCtlPreview->Invalidate();
}
// determine button state
if( pLineEndList->Count() )
{
m_pBtnModify->Enable();
m_pBtnDelete->Enable();
m_pBtnSave->Enable();
}
else
{
m_pBtnModify->Disable();
m_pBtnDelete->Disable();
m_pBtnSave->Disable();
}
}
// -----------------------------------------------------------------------
SfxTabPage* SvxLineEndDefTabPage::Create( Window* pWindow, const SfxItemSet& rSet )
{
return( new SvxLineEndDefTabPage( pWindow, rSet ) );
}
//------------------------------------------------------------------------
IMPL_LINK_NOARG(SvxLineEndDefTabPage, SelectLineEndHdl_Impl)
{
if( pLineEndList->Count() > 0 )
{
int nPos = m_pLbLineEnds->GetSelectEntryPos();
XLineEndEntry* pEntry = pLineEndList->GetLineEnd( nPos );
m_pEdtName->SetText( m_pLbLineEnds->GetSelectEntry() );
rXLSet.Put( XLineStartItem( OUString(), pEntry->GetLineEnd() ) );
rXLSet.Put( XLineEndItem( OUString(), pEntry->GetLineEnd() ) );
// #i34740#
m_pCtlPreview->SetLineAttributes(aXLineAttr.GetItemSet());
m_pCtlPreview->Invalidate();
// Is not set before, in order to only take the new style,
// if there is an entry selected in the ListBox
*pPageType = 3;
}
return( 0L );
}
//------------------------------------------------------------------------
long SvxLineEndDefTabPage::ChangePreviewHdl_Impl( void* )
{
m_pCtlPreview->Invalidate();
return( 0L );
}
//------------------------------------------------------------------------
IMPL_LINK_NOARG(SvxLineEndDefTabPage, ClickModifyHdl_Impl)
{
sal_uInt16 nPos = m_pLbLineEnds->GetSelectEntryPos();
if( nPos != LISTBOX_ENTRY_NOTFOUND )
{
ResMgr& rMgr = CUI_MGR();
OUString aDesc( ResId( RID_SVXSTR_DESC_LINEEND, rMgr ) );
OUString aName( m_pEdtName->GetText() );
long nCount = pLineEndList->Count();
sal_Bool bDifferent = sal_True;
// check whether the name is existing already
for ( long i = 0; i < nCount && bDifferent; i++ )
if ( aName == pLineEndList->GetLineEnd( i )->GetName() )
bDifferent = sal_False;
// if yes, repeat and demand a new name
if ( !bDifferent )
{
MessageDialog aWarningBox( GetParentDialog()
,"DuplicateNameDialog"
,"cui/ui/queryduplicatedialog.ui");
aWarningBox.Execute();
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
DBG_ASSERT(pFact, "Dialogdiet fail!");
AbstractSvxNameDialog* pDlg = pFact->CreateSvxNameDialog( GetParentDialog(), aName, aDesc );
DBG_ASSERT(pDlg, "Dialogdiet fail!");
sal_Bool bLoop = sal_True;
while( !bDifferent && bLoop && pDlg->Execute() == RET_OK )
{
pDlg->GetName( aName );
bDifferent = sal_True;
for( long i = 0; i < nCount && bDifferent; i++ )
{
if( aName == pLineEndList->GetLineEnd( i )->GetName() )
bDifferent = sal_False;
}
if( bDifferent )
bLoop = sal_False;
else
aWarningBox.Execute();
}
delete( pDlg );
}
// if not existing, enter the entry
if( bDifferent )
{
const XLineEndEntry* pOldEntry = pLineEndList->GetLineEnd( nPos );
if(pOldEntry)
{
// #123497# Need to replace the existing entry with a new one (old returned needs to be deleted)
XLineEndEntry* pEntry = new XLineEndEntry(pOldEntry->GetLineEnd(), aName);
delete pLineEndList->Replace(pEntry, nPos);
m_pEdtName->SetText( aName );
m_pLbLineEnds->Modify( *pEntry, nPos, pLineEndList->GetUiBitmap( nPos ) );
m_pLbLineEnds->SelectEntryPos( nPos );
// Flag fuer modifiziert setzen
*pnLineEndListState |= CT_MODIFIED;
*pPageType = 3;
}
else
{
OSL_ENSURE(false, "LineEnd to be modified not existing (!)");
}
}
}
return( 0L );
}
//------------------------------------------------------------------------
IMPL_LINK_NOARG(SvxLineEndDefTabPage, ClickAddHdl_Impl)
{
if( pPolyObj )
{
const SdrObject* pNewObj;
SdrObject* pConvPolyObj = NULL;
if( pPolyObj->ISA( SdrPathObj ) )
{
pNewObj = pPolyObj;
}
else
{
SdrObjTransformInfoRec aInfoRec;
pPolyObj->TakeObjInfo( aInfoRec );
if( aInfoRec.bCanConvToPath )
{
pNewObj = pConvPolyObj = pPolyObj->ConvertToPolyObj( sal_True, sal_False );
if( !pNewObj || !pNewObj->ISA( SdrPathObj ) )
return( 0L ); // cancel, additional safety, which
// has no use for group objects though.
}
else return( 0L ); // cancel
}
basegfx::B2DPolyPolygon aNewPolyPolygon(((SdrPathObj*)pNewObj)->GetPathPoly());
basegfx::B2DRange aNewRange(basegfx::tools::getRange(aNewPolyPolygon));
// normalize
aNewPolyPolygon.transform(basegfx::tools::createTranslateB2DHomMatrix( -aNewRange.getMinX(), -aNewRange.getMinY()));
SdrObject::Free( pConvPolyObj );
XLineEndEntry* pEntry;
ResMgr& rMgr = CUI_MGR();
OUString aNewName( SVX_RES( RID_SVXSTR_LINEEND ) );
OUString aDesc( ResId( RID_SVXSTR_DESC_LINEEND, rMgr ) );
OUString aName;
long nCount = pLineEndList->Count();
long j = 1;
sal_Bool bDifferent = sal_False;
while ( !bDifferent )
{
aName = aNewName;
aName += " ";
aName += OUString::number( j++ );
bDifferent = sal_True;
for( long i = 0; i < nCount && bDifferent; i++ )
if ( aName == pLineEndList->GetLineEnd( i )->GetName() )
bDifferent = sal_False;
}
SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
DBG_ASSERT(pFact, "Dialogdiet fail!");
AbstractSvxNameDialog* pDlg = pFact->CreateSvxNameDialog( GetParentDialog(), aName, aDesc );
DBG_ASSERT(pDlg, "Dialogdiet fail!");
sal_Bool bLoop = sal_True;
while ( bLoop && pDlg->Execute() == RET_OK )
{
pDlg->GetName( aName );
bDifferent = sal_True;
for( long i = 0; i < nCount && bDifferent; i++ )
{
if( aName == pLineEndList->GetLineEnd( i )->GetName() )
bDifferent = sal_False;
}
if( bDifferent )
{
bLoop = sal_False;
pEntry = new XLineEndEntry( aNewPolyPolygon, aName );
long nLineEndCount = pLineEndList->Count();
pLineEndList->Insert( pEntry, nLineEndCount );
// add to the ListBox
m_pLbLineEnds->Append( *pEntry, pLineEndList->GetUiBitmap( nLineEndCount ) );
m_pLbLineEnds->SelectEntryPos( m_pLbLineEnds->GetEntryCount() - 1 );
*pnLineEndListState |= CT_MODIFIED;
SelectLineEndHdl_Impl( this );
}
else
{
MessageDialog aBox( GetParentDialog()
,"DuplicateNameDialog"
,"cui/ui/queryduplicatedialog.ui");
aBox.Execute();
}
}
delete pDlg;
}
else
m_pBtnAdd->Disable();
// determine button state
if ( pLineEndList->Count() )
{
m_pBtnModify->Enable();
m_pBtnDelete->Enable();
m_pBtnSave->Enable();
}
return( 0L );
}
//------------------------------------------------------------------------
IMPL_LINK_NOARG(SvxLineEndDefTabPage, ClickDeleteHdl_Impl)
{
sal_uInt16 nPos = m_pLbLineEnds->GetSelectEntryPos();
if( nPos != LISTBOX_ENTRY_NOTFOUND )
{
MessageDialog aQueryBox( GetParentDialog()
,"AskDelLineEndDialog"
,"cui/ui/querydeletelineenddialog.ui");
if ( aQueryBox.Execute() == RET_YES )
{
delete pLineEndList->Remove( nPos );
m_pLbLineEnds->RemoveEntry( nPos );
m_pLbLineEnds->SelectEntryPos( 0 );
SelectLineEndHdl_Impl( this );
*pPageType = 0; // LineEnd shall not be taken over
*pnLineEndListState |= CT_MODIFIED;
ChangePreviewHdl_Impl( this );
}
}
// determine button state
if( !pLineEndList->Count() )
{
m_pBtnModify->Disable();
m_pBtnDelete->Disable();
m_pBtnSave->Disable();
}
return( 0L );
}
//------------------------------------------------------------------------
IMPL_LINK_NOARG(SvxLineEndDefTabPage, ClickLoadHdl_Impl)
{
sal_uInt16 nReturn = RET_YES;
if ( *pnLineEndListState & CT_MODIFIED )
{
nReturn = MessageDialog( GetParentDialog()
,"AskSaveList"
,"cui/ui/querysavelistdialog.ui").Execute();
if ( nReturn == RET_YES )
pLineEndList->Save();
}
if ( nReturn != RET_CANCEL )
{
::sfx2::FileDialogHelper aDlg(com::sun::star::ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE, 0 );
OUString aStrFilterType( "*.soe" );
aDlg.AddFilter( aStrFilterType, aStrFilterType );
INetURLObject aFile( SvtPathOptions().GetPalettePath() );
aDlg.SetDisplayDirectory( aFile.GetMainURL( INetURLObject::NO_DECODE ) );
if( aDlg.Execute() == ERRCODE_NONE )
{
INetURLObject aURL( aDlg.GetPath() );
INetURLObject aPathURL( aURL );
aPathURL.removeSegment();
aPathURL.removeFinalSlash();
XLineEndListRef pLeList = XPropertyList::CreatePropertyList(XLINE_END_LIST, aPathURL.GetMainURL( INetURLObject::NO_DECODE ) )->AsLineEndList();
pLeList->SetName( aURL.getName() );
if( pLeList->Load() )
{
pLineEndList = pLeList;
( (SvxLineTabDialog*) GetParentDialog() )->SetNewLineEndList( pLineEndList );
m_pLbLineEnds->Clear();
m_pLbLineEnds->Fill( pLineEndList );
Reset( rOutAttrs );
pLineEndList->SetName( aURL.getName() );
*pnLineEndListState |= CT_CHANGED;
*pnLineEndListState &= ~CT_MODIFIED;
}
else
MessageDialog( GetParentDialog()
,"NoLoadedFileDialog"
,"cui/ui/querynoloadedfiledialog.ui").Execute();
}
}
// determine button state
if ( pLineEndList->Count() )
{
m_pBtnModify->Enable();
m_pBtnDelete->Enable();
m_pBtnSave->Enable();
}
else
{
m_pBtnModify->Disable();
m_pBtnDelete->Disable();
m_pBtnSave->Disable();
}
return( 0L );
}
//------------------------------------------------------------------------
IMPL_LINK_NOARG(SvxLineEndDefTabPage, ClickSaveHdl_Impl)
{
::sfx2::FileDialogHelper aDlg( com::sun::star::ui::dialogs::TemplateDescription::FILESAVE_SIMPLE, 0 );
OUString aStrFilterType( "*.soe" );
aDlg.AddFilter( aStrFilterType, aStrFilterType );
INetURLObject aFile( SvtPathOptions().GetPalettePath() );
DBG_ASSERT( aFile.GetProtocol() != INET_PROT_NOT_VALID, "invalid URL" );
if( !pLineEndList->GetName().isEmpty() )
{
aFile.Append( pLineEndList->GetName() );
if( aFile.getExtension().isEmpty() )
aFile.SetExtension( "soe" );
}
aDlg.SetDisplayDirectory( aFile.GetMainURL( INetURLObject::NO_DECODE ) );
if ( aDlg.Execute() == ERRCODE_NONE )
{
INetURLObject aURL( aDlg.GetPath() );
INetURLObject aPathURL( aURL );
aPathURL.removeSegment();
aPathURL.removeFinalSlash();
pLineEndList->SetName( aURL.getName() );
pLineEndList->SetPath( aPathURL.GetMainURL( INetURLObject::NO_DECODE ) );
if( pLineEndList->Save() )
{
*pnLineEndListState |= CT_SAVED;
*pnLineEndListState &= ~CT_MODIFIED;
}
else
{
MessageDialog( GetParentDialog()
,"NoSaveFileDialog"
,"cui/ui/querynosavefiledialog.ui").Execute();
}
}
return( 0L );
}
void SvxLineEndDefTabPage::DataChanged( const DataChangedEvent& rDCEvt )
{
SfxTabPage::DataChanged( rDCEvt );
if ( (rDCEvt.GetType() == DATACHANGED_SETTINGS) && (rDCEvt.GetFlags() & SETTINGS_STYLE) )
{
sal_uInt16 nOldSelect = m_pLbLineEnds->GetSelectEntryPos();
m_pLbLineEnds->Clear();
m_pLbLineEnds->Fill( pLineEndList );
m_pLbLineEnds->SelectEntryPos( nOldSelect );
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */