CWS-TOOLING: integrate CWS movepsprint

2009-02-27 10:42:24 +0100 pl  r268559 : #i99633# remove X11 build for mac
2009-02-26 16:38:01 +0100 pl  r268535 : #i97898# move psprint to vcl: no more linking psprint
2009-02-26 16:36:35 +0100 pl  r268534 : #i97898# move psprint to vcl: tentative os2 changes
2009-02-26 16:20:36 +0100 pl  r268532 : #i97898# move psprint to vcl: make compile again, round 5
2009-02-26 15:53:12 +0100 pl  r268530 : #i97898# psprint removed
2009-02-26 13:43:40 +0100 pl  r268513 : #i97898# use proper X display in PrintFontManager::initialize
2009-02-26 12:39:05 +0100 pl  r268496 : #i99633# remove unsused header
2009-02-25 19:12:54 +0100 pl  r268467 : #i99633# get rid of special casing for the now discontinued Mac X11 port
2009-02-25 18:25:37 +0100 pl  r268466 : #i97898# move psprint to vcl: make compile again, round 4
2009-02-25 17:38:55 +0100 pl  r268458 : #i97898# move psprint to vcl: make compile again, round 3
2009-02-25 16:55:15 +0100 pl  r268452 : #i97898# move psprint to vcl: remove psp lib from install set
2009-02-25 16:50:25 +0100 pl  r268451 : #i97898# move psprint to vcl: make compile again, round 2
2009-02-25 16:10:50 +0100 pl  r268448 : #i97898# move psprint to vcl: make compile again, round 1
2009-02-25 14:38:12 +0100 pl  r268440 : #i97898# move psprint to vcl: remove references to psprint in solenv
2009-02-25 14:22:22 +0100 pl  r268437 : #i97898# move psprint to vcl, first step: move in svn

2 files changed, 446 insertions, 0 deletions

diff --git a/vcl/source/helper/makefile.mk b/vcl/source/helper/makefile.mk
index 520ed6b3a17a..6f0d4959c9c4 100644
--- a/vcl/source/helper/makefile.mk
+++ b/vcl/source/helper/makefile.mk
@@ -44,6 +44,7 @@ TARGET=helper
 # --- Files --------------------------------------------------------
 
 SLOFILES=\
+    $(SLO)$/strhelper.obj   	\
     $(SLO)$/evntpost.obj		\
     $(SLO)$/canvasbitmap.obj    \
     $(SLO)$/canvastools.obj		\
diff --git a/vcl/source/helper/strhelper.cxx b/vcl/source/helper/strhelper.cxx
new file mode 100644
index 000000000000..5b503fa65c05
--- /dev/null
+++ b/vcl/source/helper/strhelper.cxx
@@ -0,0 +1,445 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: strhelper.cxx,v $
+ * $Revision: 1.16 $
+ *
+ * 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.
+ *
+ ************************************************************************/
+
+// MARKER(update_precomp.py): autogen include statement, do not remove
+#include "precompiled_vcl.hxx"
+
+#include "vcl/strhelper.hxx"
+#include "sal/alloca.h"
+
+namespace psp {
+
+inline int isSpace( char cChar )
+{
+    return
+        cChar == ' '    || cChar == '\t'    ||
+        cChar == '\r'   || cChar == '\n'    ||
+        cChar == 0x0c   || cChar == 0x0b;
+}
+
+inline int isSpace( sal_Unicode cChar )
+{
+    return
+        cChar == ' '    || cChar == '\t'    ||
+        cChar == '\r'   || cChar == '\n'    ||
+        cChar == 0x0c   || cChar == 0x0b;
+}
+
+inline int isProtect( char cChar )
+{
+    return cChar == '`' || cChar == '\'' || cChar == '"';
+}
+
+inline int isProtect( sal_Unicode cChar )
+{
+    return cChar == '`' || cChar == '\'' || cChar == '"';
+}
+
+inline void CopyUntil( char*& pTo, const char*& pFrom, char cUntil, int bIncludeUntil = 0 )
+{
+    do
+    {
+        if( *pFrom == '\\' )
+        {
+            pFrom++;
+            if( *pFrom )
+            {
+                *pTo = *pFrom;
+                pTo++;
+            }
+        }
+        else if( bIncludeUntil || ! isProtect( *pFrom ) )
+        {
+            *pTo = *pFrom;
+            pTo++;
+        }
+        pFrom++;
+    } while( *pFrom && *pFrom != cUntil );
+    // copy the terminating character unless zero or protector
+    if( ! isProtect( *pFrom ) || bIncludeUntil )
+    {
+        *pTo = *pFrom;
+        if( *pTo )
+            pTo++;
+    }
+    if( *pFrom )
+        pFrom++;
+}
+
+inline void CopyUntil( sal_Unicode*& pTo, const sal_Unicode*& pFrom, sal_Unicode cUntil, int bIncludeUntil = 0 )
+{
+    do
+    {
+        if( *pFrom == '\\' )
+        {
+            pFrom++;
+            if( *pFrom )
+            {
+                *pTo = *pFrom;
+                pTo++;
+            }
+        }
+        else if( bIncludeUntil || ! isProtect( *pFrom ) )
+        {
+            *pTo = *pFrom;
+            pTo++;
+        }
+        pFrom++;
+    } while( *pFrom && *pFrom != cUntil );
+    // copy the terminating character unless zero or protector
+    if( ! isProtect( *pFrom ) || bIncludeUntil )
+    {
+        *pTo = *pFrom;
+        if( *pTo )
+            pTo++;
+    }
+    if( *pFrom )
+        pFrom++;
+}
+
+String GetCommandLineToken( int nToken, const String& rLine )
+{
+    int nLen = rLine.Len();
+    if( ! nLen )
+        return String();
+
+    int nActualToken = 0;
+    sal_Unicode* pBuffer = (sal_Unicode*)alloca( sizeof(sal_Unicode)*( nLen + 1 ) );
+    const sal_Unicode* pRun = rLine.GetBuffer();
+    sal_Unicode* pLeap = NULL;
+
+    while( *pRun && nActualToken <= nToken )
+    {
+        while( *pRun && isSpace( *pRun ) )
+            pRun++;
+        pLeap = pBuffer;
+        while( *pRun && ! isSpace( *pRun ) )
+        {
+            if( *pRun == '\\' )
+            {
+                // escapement
+                pRun++;
+                *pLeap = *pRun;
+                pLeap++;
+                if( *pRun )
+                    pRun++;
+            }
+            else if( *pRun == '`' )
+                CopyUntil( pLeap, pRun, '`' );
+            else if( *pRun == '\'' )
+                CopyUntil( pLeap, pRun, '\'' );
+            else if( *pRun == '"' )
+                CopyUntil( pLeap, pRun, '"' );
+            else
+            {
+                *pLeap = *pRun;
+                pLeap++;
+                pRun++;
+            }
+        }
+        if( nActualToken != nToken )
+            pBuffer[0] = 0;
+        nActualToken++;
+    }
+
+    *pLeap = 0;
+
+    String aRet( pBuffer );
+    return aRet;
+}
+
+ByteString GetCommandLineToken( int nToken, const ByteString& rLine )
+{
+    int nLen = rLine.Len();
+    if( ! nLen )
+        return ByteString();
+
+    int nActualToken = 0;
+    char* pBuffer = (char*)alloca( nLen + 1 );
+    const char* pRun = rLine.GetBuffer();
+    char* pLeap = NULL;
+
+    while( *pRun && nActualToken <= nToken )
+    {
+        while( *pRun && isSpace( *pRun ) )
+            pRun++;
+        pLeap = pBuffer;
+        while( *pRun && ! isSpace( *pRun ) )
+        {
+            if( *pRun == '\\' )
+            {
+                // escapement
+                pRun++;
+                *pLeap = *pRun;
+                pLeap++;
+                if( *pRun )
+                    pRun++;
+            }
+            else if( *pRun == '`' )
+                CopyUntil( pLeap, pRun, '`' );
+            else if( *pRun == '\'' )
+                CopyUntil( pLeap, pRun, '\'' );
+            else if( *pRun == '"' )
+                CopyUntil( pLeap, pRun, '"' );
+            else
+            {
+                *pLeap = *pRun;
+                pLeap++;
+                pRun++;
+            }
+        }
+        if( nActualToken != nToken )
+            pBuffer[0] = 0;
+        nActualToken++;
+    }
+
+    *pLeap = 0;
+
+    ByteString aRet( pBuffer );
+    return aRet;
+}
+
+int GetCommandLineTokenCount( const String& rLine )
+{
+    if( ! rLine.Len() )
+        return 0;
+
+    int nTokenCount = 0;
+    const sal_Unicode *pRun = rLine.GetBuffer();
+
+
+    while( *pRun )
+    {
+        while( *pRun && isSpace( *pRun ) )
+            pRun++;
+        if( ! *pRun )
+            break;
+        while( *pRun && ! isSpace( *pRun ) )
+        {
+            if( *pRun == '\\' )
+            {
+                // escapement
+                pRun++;
+                if( *pRun )
+                    pRun++;
+            }
+            else if( *pRun == '`' )
+            {
+                do pRun++; while( *pRun && *pRun != '`' );
+                if( *pRun )
+                    pRun++;
+            }
+            else if( *pRun == '\'' )
+            {
+                do pRun++; while( *pRun && *pRun != '\'' );
+                if( *pRun )
+                    pRun++;
+            }
+            else if( *pRun == '"' )
+            {
+                do pRun++; while( *pRun && *pRun != '"' );
+                if( *pRun )
+                    pRun++;
+            }
+            else
+                pRun++;
+        }
+        nTokenCount++;
+    }
+
+    return nTokenCount;
+}
+
+int GetCommandLineTokenCount( const ByteString& rLine )
+{
+    if( ! rLine.Len() )
+        return 0;
+
+    int nTokenCount = 0;
+    const char *pRun = rLine.GetBuffer();
+
+
+    while( *pRun )
+    {
+        while( *pRun && isSpace( *pRun ) )
+            pRun++;
+        if( ! *pRun )
+            break;
+        while( *pRun && ! isSpace( *pRun ) )
+        {
+            if( *pRun == '\\' )
+            {
+                // escapement
+                pRun++;
+                if( *pRun )
+                    pRun++;
+            }
+            else if( *pRun == '`' )
+            {
+                do pRun++; while( *pRun && *pRun != '`' );
+                if( *pRun )
+                    pRun++;
+            }
+            else if( *pRun == '\'' )
+            {
+                do pRun++; while( *pRun && *pRun != '\'' );
+                if( *pRun )
+                    pRun++;
+            }
+            else if( *pRun == '"' )
+            {
+                do pRun++; while( *pRun && *pRun != '"' );
+                if( *pRun )
+                    pRun++;
+            }
+            else
+                pRun++;
+        }
+        nTokenCount++;
+    }
+
+    return nTokenCount;
+}
+
+String WhitespaceToSpace( const String& rLine, BOOL bProtect )
+{
+    int nLen = rLine.Len();
+    if( ! nLen )
+        return String();
+
+    sal_Unicode *pBuffer = (sal_Unicode*)alloca( sizeof(sal_Unicode)*(nLen + 1) );
+    const sal_Unicode *pRun = rLine.GetBuffer();
+    sal_Unicode *pLeap = pBuffer;
+
+    while( *pRun )
+    {
+        if( *pRun && isSpace( *pRun ) )
+        {
+            *pLeap = ' ';
+            pLeap++;
+            pRun++;
+        }
+        while( *pRun && isSpace( *pRun ) )
+            pRun++;
+        while( *pRun && ! isSpace( *pRun ) )
+        {
+            if( *pRun == '\\' )
+            {
+                // escapement
+                pRun++;
+                *pLeap = *pRun;
+                pLeap++;
+                if( *pRun )
+                    pRun++;
+            }
+            else if( bProtect && *pRun == '`' )
+                CopyUntil( pLeap, pRun, '`', TRUE );
+            else if( bProtect && *pRun == '\'' )
+                CopyUntil( pLeap, pRun, '\'', TRUE );
+            else if( bProtect && *pRun == '"' )
+                CopyUntil( pLeap, pRun, '"', TRUE );
+            else
+            {
+                *pLeap = *pRun;
+                *pLeap++;
+                *pRun++;
+            }
+        }
+    }
+
+    *pLeap = 0;
+
+    // there might be a space at beginning or end
+    pLeap--;
+    if( *pLeap == ' ' )
+        *pLeap = 0;
+
+    String aRet( *pBuffer == ' ' ? pBuffer+1 : pBuffer );
+    return aRet;
+}
+
+ByteString WhitespaceToSpace( const ByteString& rLine, BOOL bProtect )
+{
+    int nLen = rLine.Len();
+    if( ! nLen )
+        return ByteString();
+
+    char *pBuffer = (char*)alloca( nLen + 1 );
+    const char *pRun = rLine.GetBuffer();
+    char *pLeap = pBuffer;
+
+    while( *pRun )
+    {
+        if( *pRun && isSpace( *pRun ) )
+        {
+            *pLeap = ' ';
+            pLeap++;
+            pRun++;
+        }
+        while( *pRun && isSpace( *pRun ) )
+            pRun++;
+        while( *pRun && ! isSpace( *pRun ) )
+        {
+            if( *pRun == '\\' )
+            {
+                // escapement
+                pRun++;
+                *pLeap = *pRun;
+                pLeap++;
+                if( *pRun )
+                    pRun++;
+            }
+            else if( bProtect && *pRun == '`' )
+                CopyUntil( pLeap, pRun, '`', TRUE );
+            else if( bProtect && *pRun == '\'' )
+                CopyUntil( pLeap, pRun, '\'', TRUE );
+            else if( bProtect && *pRun == '"' )
+                CopyUntil( pLeap, pRun, '"', TRUE );
+            else
+            {
+                *pLeap = *pRun;
+                *pLeap++;
+                *pRun++;
+            }
+        }
+    }
+
+    *pLeap = 0;
+
+    // there might be a space at beginning or end
+    pLeap--;
+    if( *pLeap == ' ' )
+        *pLeap = 0;
+
+    ByteString aRet( *pBuffer == ' ' ? pBuffer+1 : pBuffer );
+    return aRet;
+}
+
+} // namespace