1 files changed, 554 insertions, 0 deletions

diff --git a/cui/source/tabpages/tppattern.cxx b/cui/source/tabpages/tppattern.cxx
new file mode 100644
index 000000000..a22197d77
--- /dev/null
+++ b/cui/source/tabpages/tppattern.cxx
@@ -0,0 +1,554 @@
+/* -*- 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 <memory>
+#include <tools/urlobj.hxx>
+#include <sfx2/dialoghelper.hxx>
+#include <svx/colorbox.hxx>
+#include <svx/dialmgr.hxx>
+#include <vcl/BitmapTools.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/weld.hxx>
+#include <svx/strings.hrc>
+
+#include <strings.hrc>
+#include <svx/xfillit0.hxx>
+#include <svx/xbtmpit.hxx>
+#include <svx/xtable.hxx>
+#include <svx/xflbmtit.hxx>
+#include <cuitabarea.hxx>
+#include <svx/svxdlg.hxx>
+#include <dialmgr.hxx>
+#include <sal/log.hxx>
+
+using namespace com::sun::star;
+
+/*************************************************************************
+|* Preview control for the display of bitmaps
+\************************************************************************/
+
+class SvxBitmapCtl
+{
+private:
+    Color           aPixelColor, aBackgroundColor;
+    std::array<sal_uInt8,64> const * pBmpArray;
+
+public:
+    // Constructor: BitmapCtl for SvxPixelCtl
+    SvxBitmapCtl()
+        : pBmpArray(nullptr)
+    {
+    }
+
+    // BitmapCtl: Returns the Bitmap
+    BitmapEx GetBitmapEx() const
+    {
+        if (!pBmpArray)
+            return BitmapEx();
+        return vcl::bitmap::createHistorical8x8FromArray(*pBmpArray, aPixelColor, aBackgroundColor);
+    }
+
+    void SetBmpArray( std::array<sal_uInt8,64> const & pPixel ) { pBmpArray = &pPixel; }
+    void SetPixelColor( Color aColor ) { aPixelColor = aColor; }
+    void SetBackgroundColor( Color aColor ) { aBackgroundColor = aColor; }
+};
+
+SvxPatternTabPage::SvxPatternTabPage(weld::Container* pPage, weld::DialogController* pController, const SfxItemSet& rInAttrs)
+    : SvxTabPage(pPage, pController, "cui/ui/patterntabpage.ui", "PatternTabPage", rInAttrs)
+    , m_rOutAttrs(rInAttrs)
+    , m_pnPatternListState(nullptr)
+    , m_pnColorListState(nullptr)
+    , m_aXFillAttr(rInAttrs.GetPool())
+    , m_rXFSet(m_aXFillAttr.GetItemSet())
+    , m_xCtlPixel(new SvxPixelCtl(this))
+    , m_xLbColor(new ColorListBox(m_xBuilder->weld_menu_button("LB_COLOR"), pController->getDialog()))
+    , m_xLbBackgroundColor(new ColorListBox(m_xBuilder->weld_menu_button("LB_BACKGROUND_COLOR"), pController->getDialog()))
+    , m_xPatternLB(new SvxPresetListBox(m_xBuilder->weld_scrolled_window("patternpresetlistwin")))
+    , m_xBtnAdd(m_xBuilder->weld_button("BTN_ADD"))
+    , m_xBtnModify(m_xBuilder->weld_button("BTN_MODIFY"))
+    , m_xCtlPixelWin(new weld::CustomWeld(*m_xBuilder, "CTL_PIXEL", *m_xCtlPixel))
+    , m_xCtlPreview(new weld::CustomWeld(*m_xBuilder, "CTL_PREVIEW", m_aCtlPreview))
+    , m_xPatternLBWin(new weld::CustomWeld(*m_xBuilder, "patternpresetlist", *m_xPatternLB))
+{
+    // size of the bitmap display
+    Size aSize = getDrawPreviewOptimalSize(m_aCtlPreview.GetDrawingArea()->get_ref_device());
+    m_xPatternLB->set_size_request(aSize.Width(), aSize.Height());
+    m_xCtlPreview->set_size_request(aSize.Width(), aSize.Height());
+
+    m_xBitmapCtl.reset(new SvxBitmapCtl);
+
+    // this page needs ExchangeSupport
+    SetExchangeSupport();
+
+    // setting the output device
+    m_rXFSet.Put( XFillStyleItem(drawing::FillStyle_BITMAP) );
+    m_rXFSet.Put( XFillBitmapItem(OUString(), Graphic()) );
+
+    m_xBtnAdd->connect_clicked( LINK( this, SvxPatternTabPage, ClickAddHdl_Impl ) );
+    m_xBtnModify->connect_clicked( LINK( this, SvxPatternTabPage, ClickModifyHdl_Impl ) );
+
+    m_xPatternLB->SetSelectHdl( LINK( this, SvxPatternTabPage, ChangePatternHdl_Impl ) );
+    m_xPatternLB->SetRenameHdl( LINK( this, SvxPatternTabPage, ClickRenameHdl_Impl ) );
+    m_xPatternLB->SetDeleteHdl( LINK( this, SvxPatternTabPage, ClickDeleteHdl_Impl ) );
+    m_xLbColor->SetSelectHdl( LINK( this, SvxPatternTabPage, ChangeColorHdl_Impl ) );
+    m_xLbBackgroundColor->SetSelectHdl( LINK( this, SvxPatternTabPage, ChangeColorHdl_Impl ) );
+}
+
+SvxPatternTabPage::~SvxPatternTabPage()
+{
+    m_xPatternLBWin.reset();
+    m_xCtlPreview.reset();
+    m_xCtlPixelWin.reset();
+    m_xPatternLB.reset();
+    m_xLbBackgroundColor.reset();
+    m_xLbColor.reset();
+    m_xCtlPixel.reset();
+}
+
+void SvxPatternTabPage::Construct()
+{
+    m_xPatternLB->FillPresetListBox( *m_pPatternList );
+}
+
+void SvxPatternTabPage::ActivatePage( const SfxItemSet& rSet )
+{
+    if( !m_pColorList.is() )
+        return;
+
+    // ColorList
+    if( *m_pnColorListState & ChangeType::CHANGED ||
+        *m_pnColorListState & ChangeType::MODIFIED )
+    {
+        SvxAreaTabDialog* pArea = (*m_pnColorListState & ChangeType::CHANGED) ?
+            dynamic_cast<SvxAreaTabDialog*>(GetDialogController()) : nullptr;
+        if (pArea)
+            m_pColorList = pArea->GetNewColorList();
+    }
+
+    // determining (possibly cutting) the name and
+    // displaying it in the GroupBox
+    OUString        aString = CuiResId( RID_SVXSTR_TABLE ) + ": ";
+    INetURLObject   aURL( m_pPatternList->GetPath() );
+
+    aURL.Append( m_pPatternList->GetName() );
+    SAL_WARN_IF( aURL.GetProtocol() == INetProtocol::NotValid, "cui.tabpages", "invalid URL" );
+
+    if( aURL.getBase().getLength() > 18 )
+    {
+        aString += aURL.getBase().copy( 0, 15 ) + "...";
+    }
+    else
+        aString += aURL.getBase();
+
+    XFillBitmapItem aItem( rSet.Get( XATTR_FILLBITMAP ) );
+
+    if ( aItem.isPattern() )
+    {
+        sal_Int32 nPos = SearchPatternList( aItem.GetName() );
+        if ( nPos != -1)
+        {
+            sal_uInt16 nId = m_xPatternLB->GetItemId( static_cast<size_t>( nPos ) );
+            m_xPatternLB->SelectItem( nId );
+        }
+    }
+    else
+        m_xPatternLB->SelectItem( m_xPatternLB->GetItemId( static_cast<size_t>( 0 ) ) );
+}
+
+
+DeactivateRC SvxPatternTabPage::DeactivatePage( SfxItemSet* _pSet)
+{
+    if( _pSet )
+        FillItemSet( _pSet );
+
+    return DeactivateRC::LeavePage;
+}
+
+
+bool SvxPatternTabPage::FillItemSet( SfxItemSet* _rOutAttrs )
+{
+    _rOutAttrs->Put(XFillStyleItem(drawing::FillStyle_BITMAP));
+    size_t nPos = m_xPatternLB->IsNoSelection() ? VALUESET_ITEM_NOTFOUND : m_xPatternLB->GetSelectItemPos();
+    if(VALUESET_ITEM_NOTFOUND != nPos)
+    {
+        const XBitmapEntry* pXBitmapEntry = m_pPatternList->GetBitmap( static_cast<sal_uInt16>(nPos) );
+        const OUString aString( m_xPatternLB->GetItemText( m_xPatternLB->GetSelectedItemId() ) );
+
+        _rOutAttrs->Put(XFillBitmapItem(aString, pXBitmapEntry->GetGraphicObject()));
+    }
+    else
+    {
+        const BitmapEx aBitmapEx(m_xBitmapCtl->GetBitmapEx());
+
+        _rOutAttrs->Put(XFillBitmapItem(OUString(), Graphic(aBitmapEx)));
+    }
+    _rOutAttrs->Put(XFillBmpTileItem(true));
+    return true;
+}
+
+
+void SvxPatternTabPage::Reset( const SfxItemSet*  )
+{
+    m_xBitmapCtl->SetPixelColor( m_xLbColor->GetSelectEntryColor() );
+    m_xBitmapCtl->SetBackgroundColor( m_xLbBackgroundColor->GetSelectEntryColor() );
+    m_xBitmapCtl->SetBmpArray( m_xCtlPixel->GetBitmapPixelPtr() );
+
+    // get bitmap and display it
+    const XFillBitmapItem aBmpItem(OUString(), Graphic(m_xBitmapCtl->GetBitmapEx()));
+    if(aBmpItem.isPattern())
+    {
+        m_rXFSet.Put( aBmpItem );
+        m_aCtlPreview.SetAttributes( m_aXFillAttr.GetItemSet() );
+        m_aCtlPreview.Invalidate();
+    }
+
+    ChangePatternHdl_Impl(m_xPatternLB.get());
+
+    // determine button state
+    if( m_pPatternList.is() && m_pPatternList->Count() )
+    {
+        m_xBtnAdd->set_sensitive(true);
+        m_xBtnModify->set_sensitive(true);
+    }
+    else
+    {
+        m_xBtnModify->set_sensitive(false);
+    }
+}
+
+std::unique_ptr<SfxTabPage> SvxPatternTabPage::Create( weld::Container* pPage, weld::DialogController* pController,
+                                             const SfxItemSet* rSet )
+{
+    return std::make_unique<SvxPatternTabPage>(pPage, pController, *rSet);
+}
+
+IMPL_LINK_NOARG(SvxPatternTabPage, ChangePatternHdl_Impl, ValueSet*, void)
+{
+    std::unique_ptr<GraphicObject> pGraphicObject;
+    size_t nPos = m_xPatternLB->GetSelectItemPos();
+
+    if(VALUESET_ITEM_NOTFOUND != nPos)
+    {
+        pGraphicObject.reset(new GraphicObject(m_pPatternList->GetBitmap( static_cast<sal_uInt16>(nPos) )->GetGraphicObject()));
+    }
+    else
+    {
+        const SfxPoolItem* pPoolItem = nullptr;
+
+        if(SfxItemState::SET == m_rOutAttrs.GetItemState(GetWhich(XATTR_FILLSTYLE), true, &pPoolItem))
+        {
+            const drawing::FillStyle eXFS(static_cast<const XFillStyleItem*>(pPoolItem)->GetValue());
+
+            if((drawing::FillStyle_BITMAP == eXFS) && (SfxItemState::SET == m_rOutAttrs.GetItemState(GetWhich(XATTR_FILLBITMAP), true, &pPoolItem)))
+            {
+                pGraphicObject.reset(new GraphicObject(static_cast<const XFillBitmapItem*>(pPoolItem)->GetGraphicObject()));
+            }
+        }
+
+        if(!pGraphicObject)
+        {
+            sal_uInt16 nPosition = m_xPatternLB->GetItemId( 0 );
+            m_xPatternLB->SelectItem( nPosition );
+            if( nPosition != 0 )
+            {
+                pGraphicObject.reset(new GraphicObject(m_pPatternList->GetBitmap(0)->GetGraphicObject()));
+            }
+        }
+    }
+
+    if(!pGraphicObject)
+        return;
+
+    Color aBackColor;
+    Color aPixelColor;
+    bool bIs8x8(vcl::bitmap::isHistorical8x8(pGraphicObject->GetGraphic().GetBitmapEx(), aBackColor, aPixelColor));
+
+    m_xLbColor->SetNoSelection();
+    m_xLbBackgroundColor->SetNoSelection();
+
+    if(bIs8x8)
+    {
+        m_xCtlPixel->SetPaintable( true );
+        m_xBtnModify->set_sensitive(true);
+        m_xBtnAdd->set_sensitive(true);
+
+        // setting the pixel control
+
+        m_xCtlPixel->SetXBitmap(pGraphicObject->GetGraphic().GetBitmapEx());
+
+        m_xLbColor->SelectEntry( aPixelColor );
+        m_xLbBackgroundColor->SelectEntry( aBackColor );
+
+        // update m_xBitmapCtl, rXFSet and m_aCtlPreview
+        m_xBitmapCtl->SetPixelColor( aPixelColor );
+        m_xBitmapCtl->SetBackgroundColor( aBackColor );
+        m_rXFSet.ClearItem();
+        m_rXFSet.Put(XFillStyleItem(drawing::FillStyle_BITMAP));
+        m_rXFSet.Put(XFillBitmapItem(OUString(), Graphic(m_xBitmapCtl->GetBitmapEx())));
+        m_aCtlPreview.SetAttributes( m_aXFillAttr.GetItemSet() );
+        m_aCtlPreview.Invalidate();
+    }
+    else
+    {
+        m_xCtlPixel->Reset();
+        m_xCtlPixel->SetPaintable( false );
+        m_xBtnModify->set_sensitive(false);
+        m_xBtnAdd->set_sensitive(false);
+    }
+
+    m_xCtlPixel->Invalidate();
+}
+
+IMPL_LINK_NOARG(SvxPatternTabPage, ClickAddHdl_Impl, weld::Button&, void)
+{
+
+    OUString aNewName( SvxResId( RID_SVXSTR_PATTERN_UNTITLED ) );
+    OUString aDesc( CuiResId( RID_SVXSTR_DESC_NEW_PATTERN ) );
+    OUString aName;
+
+    long nCount = m_pPatternList->Count();
+    long j = 1;
+    bool bValidPatternName = false;
+
+    while( !bValidPatternName )
+    {
+        aName = aNewName + " " + OUString::number( j++ );
+        bValidPatternName = (SearchPatternList(aName) == -1);
+    }
+
+    SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
+    ScopedVclPtr<AbstractSvxNameDialog> pDlg(pFact->CreateSvxNameDialog(GetFrameWeld(), aName, aDesc));
+    sal_uInt16         nError(1);
+
+    while( pDlg->Execute() == RET_OK )
+    {
+        pDlg->GetName( aName );
+
+        bValidPatternName = (SearchPatternList(aName) == -1);
+
+        if( bValidPatternName ) {
+            nError = 0;
+            break;
+        }
+
+        std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/queryduplicatedialog.ui"));
+        std::unique_ptr<weld::MessageDialog> xWarnBox(xBuilder->weld_message_dialog("DuplicateNameDialog"));
+        if (xWarnBox->run() != RET_OK)
+            break;
+    }
+
+    pDlg.disposeAndClear();
+
+    if( !nError )
+    {
+        std::unique_ptr<XBitmapEntry> pEntry;
+        if( m_xCtlPixel->IsEnabled() )
+        {
+            const BitmapEx aBitmapEx(m_xBitmapCtl->GetBitmapEx());
+
+            pEntry.reset(new XBitmapEntry(Graphic(aBitmapEx), aName));
+        }
+        else // it must be a not existing imported bitmap
+        {
+            const SfxPoolItem* pPoolItem = nullptr;
+
+            if(SfxItemState::SET == m_rOutAttrs.GetItemState(XATTR_FILLBITMAP, true, &pPoolItem))
+            {
+                auto pFillBmpItem = dynamic_cast<const XFillBitmapItem*>(pPoolItem);
+                assert(pFillBmpItem);
+                pEntry.reset(new XBitmapEntry(pFillBmpItem->GetGraphicObject(), aName));
+            }
+            else
+                assert(!"SvxPatternTabPage::ClickAddHdl_Impl(), XBitmapEntry* pEntry == nullptr ?");
+        }
+
+        if( pEntry )
+        {
+            m_pPatternList->Insert(std::move(pEntry), nCount);
+            sal_Int32 nId = m_xPatternLB->GetItemId( nCount - 1 );
+            BitmapEx aBitmap = m_pPatternList->GetBitmapForPreview( nCount, m_xPatternLB->GetIconSize() );
+            m_xPatternLB->InsertItem( nId + 1, Image(aBitmap), aName );
+            m_xPatternLB->SelectItem( nId + 1 );
+            m_xPatternLB->Resize();
+
+            *m_pnPatternListState |= ChangeType::MODIFIED;
+
+            ChangePatternHdl_Impl(m_xPatternLB.get());
+        }
+    }
+
+    // determine button state
+    if( m_pPatternList->Count() )
+    {
+        m_xBtnModify->set_sensitive(true);
+    }
+}
+
+IMPL_LINK_NOARG(SvxPatternTabPage, ClickModifyHdl_Impl, weld::Button&, void)
+{
+    sal_uInt16 nId = m_xPatternLB->GetSelectedItemId();
+    size_t nPos = m_xPatternLB->GetSelectItemPos();
+
+    if ( nPos == VALUESET_ITEM_NOTFOUND )
+        return;
+
+    OUString aName( m_pPatternList->GetBitmap( static_cast<sal_uInt16>(nPos) )->GetName() );
+
+    const BitmapEx aBitmapEx(m_xBitmapCtl->GetBitmapEx());
+
+    // #i123497# Need to replace the existing entry with a new one (old returned needs to be deleted)
+    m_pPatternList->Replace(std::make_unique<XBitmapEntry>(Graphic(aBitmapEx), aName), nPos);
+
+    BitmapEx aBitmap = m_pPatternList->GetBitmapForPreview( static_cast<sal_uInt16>( nPos ), m_xPatternLB->GetIconSize() );
+    m_xPatternLB->RemoveItem(nId);
+    m_xPatternLB->InsertItem( nId, Image(aBitmap), aName, static_cast<sal_uInt16>(nPos) );
+    m_xPatternLB->SelectItem( nId );
+
+    *m_pnPatternListState |= ChangeType::MODIFIED;
+}
+
+
+IMPL_LINK_NOARG(SvxPatternTabPage, ClickRenameHdl_Impl, SvxPresetListBox*, void)
+{
+    size_t nPos = m_xPatternLB->GetSelectItemPos();
+    sal_Int32 nId = m_xPatternLB->GetSelectedItemId();
+
+    if ( nPos == VALUESET_ITEM_NOTFOUND )
+        return;
+
+    OUString aDesc(CuiResId(RID_SVXSTR_DESC_NEW_PATTERN));
+    OUString aName(m_pPatternList->GetBitmap(nPos)->GetName());
+
+    SvxAbstractDialogFactory* pFact = SvxAbstractDialogFactory::Create();
+    ScopedVclPtr<AbstractSvxNameDialog> pDlg(pFact->CreateSvxNameDialog(GetFrameWeld(), aName, aDesc));
+
+    bool bLoop = true;
+
+    while( bLoop && pDlg->Execute() == RET_OK )
+    {
+        pDlg->GetName( aName );
+        sal_Int32 nPatternPos = SearchPatternList(aName);
+        bool bValidPatternName = (nPatternPos == static_cast<sal_Int32>(nPos) ) || (nPatternPos == -1);
+
+        if( bValidPatternName )
+        {
+            bLoop = false;
+
+            m_pPatternList->GetBitmap(nPos)->SetName(aName);
+
+            m_xPatternLB->SetItemText( nId, aName );
+            m_xPatternLB->SelectItem( nId );
+
+            *m_pnPatternListState |= ChangeType::MODIFIED;
+        }
+        else
+        {
+            std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/queryduplicatedialog.ui"));
+            std::unique_ptr<weld::MessageDialog> xWarnBox(xBuilder->weld_message_dialog("DuplicateNameDialog"));
+            xWarnBox->run();
+        }
+    }
+}
+
+IMPL_LINK_NOARG(SvxPatternTabPage, ClickDeleteHdl_Impl, SvxPresetListBox*, void)
+{
+    sal_uInt16 nId = m_xPatternLB->GetSelectedItemId();
+    size_t nPos = m_xPatternLB->GetSelectItemPos();
+
+    if( nPos != VALUESET_ITEM_NOTFOUND )
+    {
+        std::unique_ptr<weld::Builder> xBuilder(Application::CreateBuilder(GetFrameWeld(), "cui/ui/querydeletebitmapdialog.ui"));
+        std::unique_ptr<weld::MessageDialog> xQueryBox(xBuilder->weld_message_dialog("AskDelBitmapDialog"));
+        if (xQueryBox->run() == RET_YES)
+        {
+            m_pPatternList->Remove(nPos);
+            m_xPatternLB->RemoveItem( nId );
+            nId = m_xPatternLB->GetItemId(0);
+            m_xPatternLB->SelectItem( nId );
+            m_xPatternLB->Resize();
+
+            m_aCtlPreview.Invalidate();
+            m_xCtlPixel->Invalidate();
+
+            ChangePatternHdl_Impl(m_xPatternLB.get());
+
+            *m_pnPatternListState |= ChangeType::MODIFIED;
+        }
+    }
+    // determine button state
+    if( !m_pPatternList->Count() )
+    {
+        m_xBtnModify->set_sensitive(false);
+    }
+}
+
+IMPL_LINK_NOARG(SvxPatternTabPage, ChangeColorHdl_Impl, ColorListBox&, void)
+{
+    ChangeColor_Impl();
+    m_xPatternLB->SetNoSelection();
+}
+
+void SvxPatternTabPage::ChangeColor_Impl()
+{
+    m_xCtlPixel->SetPixelColor( m_xLbColor->GetSelectEntryColor() );
+    m_xCtlPixel->SetBackgroundColor( m_xLbBackgroundColor->GetSelectEntryColor() );
+    m_xCtlPixel->Invalidate();
+
+    m_xBitmapCtl->SetPixelColor( m_xLbColor->GetSelectEntryColor() );
+    m_xBitmapCtl->SetBackgroundColor( m_xLbBackgroundColor->GetSelectEntryColor() );
+
+    // get bitmap and display it
+    m_rXFSet.Put(XFillBitmapItem(OUString(), Graphic(m_xBitmapCtl->GetBitmapEx())));
+    m_aCtlPreview.SetAttributes( m_aXFillAttr.GetItemSet() );
+    m_aCtlPreview.Invalidate();
+}
+
+void SvxPatternTabPage::PointChanged(weld::DrawingArea* pDrawingArea, RectPoint)
+{
+    if (pDrawingArea == m_xCtlPixel->GetDrawingArea())
+    {
+        m_xBitmapCtl->SetBmpArray(m_xCtlPixel->GetBitmapPixelPtr());
+
+        // get bitmap and display it
+        m_rXFSet.Put(XFillBitmapItem(OUString(), Graphic(m_xBitmapCtl->GetBitmapEx())));
+        m_aCtlPreview.SetAttributes( m_aXFillAttr.GetItemSet() );
+        m_aCtlPreview.Invalidate();
+    }
+
+    m_xPatternLB->SetNoSelection();
+}
+
+sal_Int32 SvxPatternTabPage::SearchPatternList(const OUString& rPatternName)
+{
+    long nCount = m_pPatternList->Count();
+    bool bValidPatternName = true;
+    sal_Int32 nPos = -1;
+
+    for(long i = 0;i < nCount && bValidPatternName;i++)
+    {
+        if(rPatternName == m_pPatternList->GetBitmap( i )->GetName())
+        {
+            nPos = i;
+            bValidPatternName = false;
+        }
+    }
+    return nPos;
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */