fdo#46193 MessBox was made copyable

Part of MultiLineEdit was moved down from stvools to vcl
with name VCLMultiLineEdit. MessBox uses it to display the
message in read-only mode. Some of svtools' classes - which
are necessary to implement VCLMultiLineEdit - were moved to
vcl as a whole, and their includes are rewrite.
Note: ExtTextView and ExtTextEngine classes would be leaved in svtools
if VCLMultiLineEdit is a template class, but two macros: IMPL_LINK
end IMPL_LINK_NOARG make it impossible to use template syntax.

Change-Id: I26543868d8081c225c7125404d23369de3c3afcd

1 files changed, 0 insertions, 421 deletions

diff --git a/svtools/source/edit/xtextedt.cxx b/svtools/source/edit/xtextedt.cxx
deleted file mode 100644
index a02f6aa4b84a..000000000000
--- a/svtools/source/edit/xtextedt.cxx
+++ /dev/null
@@ -1,421 +0,0 @@
-/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
-/*************************************************************************
- *
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * Copyright 2000, 2010 Oracle and/or its affiliates.
- *
- * OpenOffice.org - a multi-platform office productivity suite
- *
- * This file is part of OpenOffice.org.
- *
- * OpenOffice.org is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Lesser General Public License version 3
- * only, as published by the Free Software Foundation.
- *
- * OpenOffice.org is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Lesser General Public License version 3 for more details
- * (a copy is included in the LICENSE file that accompanied this code).
- *
- * You should have received a copy of the GNU Lesser General Public License
- * version 3 along with OpenOffice.org.  If not, see
- * <http://www.openoffice.org/license.html>
- * for a copy of the LGPLv3 License.
- *
- ************************************************************************/
-
-
-#include <svtools/xtextedt.hxx>
-#include <vcl/svapp.hxx>  // International
-#include <unotools/textsearch.hxx>
-#include <com/sun/star/util/SearchOptions.hpp>
-#include <com/sun/star/util/SearchFlags.hpp>
-
-using namespace ::com::sun::star;
-
-
-
-// -------------------------------------------------------------------------
-// class ExtTextEngine
-// -------------------------------------------------------------------------
-ExtTextEngine::ExtTextEngine() : maGroupChars(rtl::OUString("(){}[]"))
-{
-}
-
-ExtTextEngine::~ExtTextEngine()
-{
-}
-
-TextSelection ExtTextEngine::MatchGroup( const TextPaM& rCursor ) const
-{
-    TextSelection aSel( rCursor );
-    sal_uInt16 nPos = rCursor.GetIndex();
-    sal_uLong nPara = rCursor.GetPara();
-    sal_uLong nParas = GetParagraphCount();
-    if ( ( nPara < nParas ) && ( nPos < GetTextLen( nPara ) ) )
-    {
-        sal_uInt16 nMatchChar = maGroupChars.Search( GetText( rCursor.GetPara() ).GetChar( nPos ) );
-        if ( nMatchChar != STRING_NOTFOUND )
-        {
-            if ( ( nMatchChar % 2 ) == 0 )
-            {
-                // Vorwaerts suchen...
-                sal_Unicode nSC = maGroupChars.GetChar( nMatchChar );
-                sal_Unicode nEC = maGroupChars.GetChar( nMatchChar+1 );
-
-                sal_uInt16 nCur = nPos+1;
-                sal_uInt16 nLevel = 1;
-                while ( nLevel && ( nPara < nParas ) )
-                {
-                    XubString aStr = GetText( nPara );
-                    while ( nCur < aStr.Len() )
-                    {
-                        if ( aStr.GetChar( nCur ) == nSC )
-                            nLevel++;
-                        else if ( aStr.GetChar( nCur ) == nEC )
-                        {
-                            nLevel--;
-                            if ( !nLevel )
-                                break;  // while nCur...
-                        }
-                        nCur++;
-                    }
-
-                    if ( nLevel )
-                    {
-                        nPara++;
-                        nCur = 0;
-                    }
-                }
-                if ( nLevel == 0 )  // gefunden
-                {
-                    aSel.GetStart() = rCursor;
-                    aSel.GetEnd() = TextPaM( nPara, nCur+1 );
-                }
-            }
-            else
-            {
-                // Rueckwaerts suchen...
-                xub_Unicode nEC = maGroupChars.GetChar( nMatchChar );
-                xub_Unicode nSC = maGroupChars.GetChar( nMatchChar-1 );
-
-                sal_uInt16 nCur = rCursor.GetIndex()-1;
-                sal_uInt16 nLevel = 1;
-                while ( nLevel )
-                {
-                    if ( GetTextLen( nPara ) )
-                    {
-                        XubString aStr = GetText( nPara );
-                        while ( nCur )
-                        {
-                            if ( aStr.GetChar( nCur ) == nSC )
-                            {
-                                nLevel--;
-                                if ( !nLevel )
-                                    break;  // while nCur...
-                            }
-                            else if ( aStr.GetChar( nCur ) == nEC )
-                                nLevel++;
-
-                            nCur--;
-                        }
-                    }
-
-                    if ( nLevel )
-                    {
-                        if ( nPara )
-                        {
-                            nPara--;
-                            nCur = GetTextLen( nPara )-1;   // egal ob negativ, weil if Len()
-                        }
-                        else
-                            break;
-                    }
-                }
-
-                if ( nLevel == 0 )  // gefunden
-                {
-                    aSel.GetStart() = rCursor;
-                    aSel.GetStart().GetIndex()++;   // hinter das Zeichen
-                    aSel.GetEnd() = TextPaM( nPara, nCur );
-                }
-            }
-        }
-    }
-    return aSel;
-}
-
-sal_Bool ExtTextEngine::Search( TextSelection& rSel, const util::SearchOptions& rSearchOptions, sal_Bool bForward )
-{
-    TextSelection aSel( rSel );
-    aSel.Justify();
-
-    sal_Bool bSearchInSelection = (0 != (rSearchOptions.searchFlag & util::SearchFlags::REG_NOT_BEGINOFLINE) );
-
-    TextPaM aStartPaM( aSel.GetEnd() );
-    if ( aSel.HasRange() && ( ( bSearchInSelection && bForward ) || ( !bSearchInSelection && !bForward ) ) )
-    {
-        aStartPaM = aSel.GetStart();
-    }
-
-    bool bFound = false;
-    sal_uLong nStartNode, nEndNode;
-
-    if ( bSearchInSelection )
-        nEndNode = bForward ? aSel.GetEnd().GetPara() : aSel.GetStart().GetPara();
-    else
-        nEndNode = bForward ? (GetParagraphCount()-1) : 0;
-
-    nStartNode = aStartPaM.GetPara();
-
-    util::SearchOptions aOptions( rSearchOptions );
-    aOptions.Locale = Application::GetSettings().GetLocale();
-    utl::TextSearch aSearcher( rSearchOptions );
-
-    // ueber die Absaetze iterieren...
-    for ( sal_uLong nNode = nStartNode;
-            bForward ?  ( nNode <= nEndNode) : ( nNode >= nEndNode );
-            bForward ? nNode++ : nNode-- )
-    {
-        String aText = GetText( nNode );
-        sal_uInt16 nStartPos = 0;
-        sal_uInt16 nEndPos = aText.Len();
-        if ( nNode == nStartNode )
-        {
-            if ( bForward )
-                nStartPos = aStartPaM.GetIndex();
-            else
-                nEndPos = aStartPaM.GetIndex();
-        }
-        if ( ( nNode == nEndNode ) && bSearchInSelection )
-        {
-            if ( bForward )
-                nEndPos = aSel.GetEnd().GetIndex();
-            else
-                nStartPos = aSel.GetStart().GetIndex();
-        }
-
-        if ( bForward )
-            bFound = aSearcher.SearchFrwrd( aText, &nStartPos, &nEndPos );
-        else
-            bFound = aSearcher.SearchBkwrd( aText, &nEndPos, &nStartPos );
-
-        if ( bFound )
-        {
-            rSel.GetStart().GetPara() = nNode;
-            rSel.GetStart().GetIndex() = nStartPos;
-            rSel.GetEnd().GetPara() = nNode;
-            rSel.GetEnd().GetIndex() = nEndPos;
-            // Ueber den Absatz selektieren?
-            // Select over the paragraph?
-            // FIXME  This should be max long...
-            if( nEndPos == sal::static_int_cast<sal_uInt16>(-1) ) // sal_uInt16 for 0 and -1 !
-            {
-                if ( (rSel.GetEnd().GetPara()+1) < GetParagraphCount() )
-                {
-                    rSel.GetEnd().GetPara()++;
-                    rSel.GetEnd().GetIndex() = 0;
-                }
-                else
-                {
-                    rSel.GetEnd().GetIndex() = nStartPos;
-                    bFound = false;
-                }
-            }
-
-            break;
-        }
-
-        if ( !bForward && !nNode )  // Bei rueckwaertsuche, wenn nEndNode = 0:
-            break;
-    }
-
-    return bFound;
-}
-
-
-// -------------------------------------------------------------------------
-// class ExtTextView
-// -------------------------------------------------------------------------
-ExtTextView::ExtTextView( ExtTextEngine* pEng, Window* pWindow )
-    : TextView( pEng, pWindow )
-{
-}
-
-ExtTextView::~ExtTextView()
-{
-}
-
-sal_Bool ExtTextView::MatchGroup()
-{
-    TextSelection aTmpSel( GetSelection() );
-    aTmpSel.Justify();
-    if ( ( aTmpSel.GetStart().GetPara() != aTmpSel.GetEnd().GetPara() ) ||
-         ( ( aTmpSel.GetEnd().GetIndex() - aTmpSel.GetStart().GetIndex() ) > 1 ) )
-    {
-        return sal_False;
-    }
-
-    TextSelection aMatchSel = ((ExtTextEngine*)GetTextEngine())->MatchGroup( aTmpSel.GetStart() );
-    if ( aMatchSel.HasRange() )
-        SetSelection( aMatchSel );
-
-    return aMatchSel.HasRange() ? sal_True : sal_False;
-}
-
-sal_Bool ExtTextView::Search( const util::SearchOptions& rSearchOptions, sal_Bool bForward )
-{
-    sal_Bool bFound = sal_False;
-    TextSelection aSel( GetSelection() );
-    if ( ((ExtTextEngine*)GetTextEngine())->Search( aSel, rSearchOptions, bForward ) )
-    {
-        bFound = sal_True;
-        // Erstmal den Anfang des Wortes als Selektion einstellen,
-        // damit das ganze Wort in den sichtbaren Bereich kommt.
-        SetSelection( aSel.GetStart() );
-        ShowCursor( sal_True, sal_False );
-    }
-    else
-    {
-        aSel = GetSelection().GetEnd();
-    }
-
-    SetSelection( aSel );
-    ShowCursor();
-
-    return bFound;
-}
-
-sal_uInt16 ExtTextView::Replace( const util::SearchOptions& rSearchOptions, sal_Bool bAll, sal_Bool bForward )
-{
-    sal_uInt16 nFound = 0;
-
-    if ( !bAll )
-    {
-        if ( GetSelection().HasRange() )
-        {
-            InsertText( rSearchOptions.replaceString );
-            nFound = 1;
-            Search( rSearchOptions, bForward ); // gleich zum naechsten
-        }
-        else
-        {
-            if( Search( rSearchOptions, bForward ) )
-                nFound = 1;
-        }
-    }
-    else
-    {
-        // Der Writer ersetzt alle, vom Anfang bis Ende...
-
-        ExtTextEngine* pTextEngine = (ExtTextEngine*)GetTextEngine();
-
-        // HideSelection();
-        TextSelection aSel;
-
-        sal_Bool bSearchInSelection = (0 != (rSearchOptions.searchFlag & util::SearchFlags::REG_NOT_BEGINOFLINE) );
-        if ( bSearchInSelection )
-        {
-            aSel = GetSelection();
-            aSel.Justify();
-        }
-
-        TextSelection aSearchSel( aSel );
-
-        sal_Bool bFound = pTextEngine->Search( aSel, rSearchOptions, sal_True );
-        if ( bFound )
-            pTextEngine->UndoActionStart();
-        while ( bFound )
-        {
-            nFound++;
-
-            TextPaM aNewStart = pTextEngine->ImpInsertText( aSel, rSearchOptions.replaceString );
-            aSel = aSearchSel;
-            aSel.GetStart() = aNewStart;
-            bFound = pTextEngine->Search( aSel, rSearchOptions, sal_True );
-        }
-        if ( nFound )
-        {
-            SetSelection( aSel.GetStart() );
-            pTextEngine->FormatAndUpdate( this );
-            pTextEngine->UndoActionEnd();
-        }
-    }
-    return nFound;
-}
-
-sal_Bool ExtTextView::ImpIndentBlock( sal_Bool bRight )
-{
-    sal_Bool bDone = sal_False;
-
-    TextSelection aSel = GetSelection();
-    aSel.Justify();
-
-    HideSelection();
-    GetTextEngine()->UndoActionStart();
-
-    sal_uLong nStartPara = aSel.GetStart().GetPara();
-    sal_uLong nEndPara = aSel.GetEnd().GetPara();
-    if ( aSel.HasRange() && !aSel.GetEnd().GetIndex() )
-    {
-        nEndPara--; // den dann nicht einruecken...
-    }
-
-    for ( sal_uLong nPara = nStartPara; nPara <= nEndPara; nPara++ )
-    {
-        if ( bRight )
-        {
-            // Tabs hinzufuegen
-            GetTextEngine()->ImpInsertText( TextPaM( nPara, 0 ), '\t' );
-            bDone = sal_True;
-        }
-        else
-        {
-            // Tabs/Blanks entfernen
-            String aText = GetTextEngine()->GetText( nPara );
-            if ( aText.Len() && (
-                    ( aText.GetChar( 0 ) == '\t' ) ||
-                    ( aText.GetChar( 0 ) == ' ' ) ) )
-            {
-                GetTextEngine()->ImpDeleteText( TextSelection( TextPaM( nPara, 0 ), TextPaM( nPara, 1 ) ) );
-                bDone = sal_True;
-            }
-        }
-    }
-
-    GetTextEngine()->UndoActionEnd();
-
-    sal_Bool bRange = aSel.HasRange();
-    if ( bRight )
-    {
-        aSel.GetStart().GetIndex()++;
-        if ( bRange && ( aSel.GetEnd().GetPara() == nEndPara ) )
-            aSel.GetEnd().GetIndex()++;
-    }
-    else
-    {
-        if ( aSel.GetStart().GetIndex() )
-            aSel.GetStart().GetIndex()--;
-        if ( bRange && aSel.GetEnd().GetIndex() )
-            aSel.GetEnd().GetIndex()--;
-    }
-
-    ImpSetSelection( aSel );
-    GetTextEngine()->FormatAndUpdate( this );
-
-    return bDone;
-}
-
-sal_Bool ExtTextView::IndentBlock()
-{
-    return ImpIndentBlock( sal_True );
-}
-
-sal_Bool ExtTextView::UnindentBlock()
-{
-    return ImpIndentBlock( sal_False );
-}
-
-/* vim:set shiftwidth=4 softtabstop=4 expandtab: */