Port of Lotus Word Pro filter, by Fong Lin and Noel Power

1 files changed, 326 insertions, 0 deletions

diff --git a/lotuswordpro/source/filter/lwpnotes.cxx b/lotuswordpro/source/filter/lwpnotes.cxx
new file mode 100644
index 000000000000..bb1abdc340d6
--- /dev/null
+++ b/lotuswordpro/source/filter/lwpnotes.cxx
@@ -0,0 +1,326 @@
+/*************************************************************************
+ *
+ *  The Contents of this file are made available subject to the terms of
+ *  either of the following licenses
+ *
+ *         - GNU Lesser General Public License Version 2.1
+ *         - Sun Industry Standards Source License Version 1.1
+ *
+ *  Sun Microsystems Inc., October, 2000
+ *
+ *  GNU Lesser General Public License Version 2.1
+ *  =============================================
+ *  Copyright 2000 by Sun Microsystems, Inc.
+ *  901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ *  This library is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU Lesser General Public
+ *  License version 2.1, as published by the Free Software Foundation.
+ *
+ *  This library 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 for more details.
+ *
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ *  MA  02111-1307  USA
+ *
+ *
+ *  Sun Industry Standards Source License Version 1.1
+ *  =================================================
+ *  The contents of this file are subject to the Sun Industry Standards
+ *  Source License Version 1.1 (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.openoffice.org/license.html.
+ *
+ *  Software provided under this License is provided on an "AS IS" basis,
+ *  WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ *  WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ *  MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ *  See the License for the specific provisions governing your rights and
+ *  obligations concerning the Software.
+ *
+ *  The Initial Developer of the Original Code is: IBM Corporation
+ *
+ *  Copyright: 2008 by IBM Corporation
+ *
+ *  All Rights Reserved.
+ *
+ *  Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+/**
+ * @file
+ *  For LWP filter architecture prototype - notes
+ */
+/*************************************************************************
+ * Change History
+ May 2005       Created
+ ************************************************************************/
+#include "lwpnotes.hxx"
+#include "lwppara.hxx"
+#include "xfilter/xfannotation.hxx"
+#include "xfilter/xftextspan.hxx"
+#include "localtime.hxx"
+#include "lwptools.hxx"
+
+ LwpFribNote::LwpFribNote(LwpPara* pPara ):LwpFrib(pPara)
+{
+}
+
+/**
+ * @descr  read  frib information
+ */
+void LwpFribNote::Read(LwpObjectStream *pObjStrm, sal_uInt16 len)
+{
+    m_Layout.ReadIndexed(pObjStrm);
+}
+
+/**
+ * @descr  Register style
+ */
+void LwpFribNote::RegisterStyle()
+{
+    LwpObject* pLayout = m_Layout.obj();
+    if(pLayout)
+    {
+        //register font style
+        LwpFrib::RegisterStyle(m_pPara->GetFoundry());
+        //register foonote style
+        pLayout->SetFoundry(m_pPara->GetFoundry());
+        pLayout->RegisterStyle();
+    }
+}
+
+/**
+ * @descr  convert note
+ */
+void LwpFribNote::XFConvert(XFContentContainer* pCont)
+{
+    LwpNoteLayout* pLayout =static_cast<LwpNoteLayout*>(m_Layout.obj());
+    if(pLayout)
+    {
+        XFAnnotation* pXFNote = new XFAnnotation;
+        pXFNote->SetAuthor(pLayout->GetAuthor());
+        LtTm aTm;
+        long nTime = pLayout->GetTime();
+        if(LtgLocalTime(nTime, aTm))
+        {
+            pXFNote->SetDate(LwpTools::DateTimeToOUString(aTm));
+        }
+
+        pLayout->XFConvert(pXFNote);
+        if(m_pModifiers)
+        {
+            XFTextSpan *pSpan = new XFTextSpan();
+            pSpan->SetStyleName(GetStyleName());
+            pSpan->Add(pXFNote);
+            pCont->Add(pSpan);
+        }
+        else
+        {
+            pCont->Add(pXFNote);
+        }
+    }
+
+}
+
+
+LwpNoteLayout::LwpNoteLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
+    : LwpFrameLayout(objHdr, pStrm)
+{
+
+}
+
+LwpNoteLayout::~LwpNoteLayout()
+{
+
+}
+
+/**
+ * @descr read note layout object
+ *
+ */
+void LwpNoteLayout::Read()
+{
+    LwpFrameLayout::Read();
+
+    m_pObjStrm->QuickRead(&m_nTime, sizeof(m_nTime));
+    m_UserName.Read(m_pObjStrm);
+
+    LwpAtomHolder aUserInitials;
+    aUserInitials.Read(m_pObjStrm);
+
+    LwpColor aColor;
+    aColor.Read(m_pObjStrm);
+
+    // vacant note sequence
+    m_pObjStrm->QuickReadInt32();
+
+    m_pObjStrm->SkipExtra();
+}
+
+/**
+ * @descr  Register style
+ */
+void LwpNoteLayout::RegisterStyle()
+{
+    LwpVirtualLayout* pTextLayout = GetTextLayout();
+    if(pTextLayout)
+    {
+        pTextLayout->SetFoundry(GetFoundry());
+        pTextLayout->RegisterStyle();
+    }
+}
+
+/**
+ * @descr  convert note
+ */
+void LwpNoteLayout::XFConvert(XFContentContainer * pCont)
+{
+    LwpVirtualLayout* pTextLayout = GetTextLayout();
+    if(pTextLayout)
+    {
+        pTextLayout->XFConvert(pCont);
+    }
+}
+
+/**
+ * @descr  Get layout that contains note text.
+ */
+LwpVirtualLayout* LwpNoteLayout::GetTextLayout()
+{
+    LwpVirtualLayout* pLayout = FindChildByType(LWP_VIEWPORT_LAYOUT);
+    if(pLayout)
+    {
+        return pLayout->FindChildByType(LWP_NOTETEXT_LAYOUT);
+    }
+
+    return NULL;
+}
+/**
+ * @descr  Get author.
+ */
+OUString LwpNoteLayout::GetAuthor()
+{
+    if(m_UserName.HasValue())
+    {
+        if(m_UserName.str() != A2OUSTR(" "))
+        {
+            return m_UserName.str();
+        }
+    }
+    //if username is null or writerspace, get username from noteheaderlayout
+    LwpNoteHeaderLayout* pTextLayout = static_cast<LwpNoteHeaderLayout*>(FindChildByType(LWP_NOTEHEADER_LAYOUT));
+    if(pTextLayout)
+    {
+        LwpStory* pStory = static_cast<LwpStory*>(pTextLayout->GetContent()->obj());
+        if(pStory)
+        {
+            LwpPara* pFirst = static_cast<LwpPara*>(pStory->GetFirstPara()->obj());
+            if(pFirst)
+                return pFirst->GetContentText(sal_True);
+        }
+    }
+
+    return m_UserName.str();
+}
+
+LwpNoteHeaderLayout::LwpNoteHeaderLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
+    : LwpFrameLayout(objHdr, pStrm)
+{
+}
+
+LwpNoteHeaderLayout::~LwpNoteHeaderLayout()
+{
+}
+
+/**
+ * @descr read note layout object
+ *
+ */
+void LwpNoteHeaderLayout::Read()
+{
+    LwpFrameLayout::Read();
+    m_pObjStrm->SkipExtra();
+}
+
+void LwpNoteHeaderLayout::RegisterStyle()
+{
+}
+
+void LwpNoteHeaderLayout::XFConvert(XFContentContainer * pCont)
+{
+}
+
+LwpNoteTextLayout::LwpNoteTextLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
+    : LwpFrameLayout(objHdr, pStrm)
+{
+}
+
+LwpNoteTextLayout::~LwpNoteTextLayout()
+{
+}
+
+/**
+ * @descr read note layout object
+ *
+ */
+void LwpNoteTextLayout::Read()
+{
+    LwpFrameLayout::Read();
+    m_pObjStrm->SkipExtra();
+}
+
+/**
+ * @descr  Register style, SODC doesn't support text style in note
+ */
+void LwpNoteTextLayout::RegisterStyle()
+{
+    LwpObject* pContent = m_Content.obj();
+    if(pContent)
+    {
+        pContent->SetFoundry(GetFoundry());
+        pContent->RegisterStyle();
+    }
+}
+
+void LwpNoteTextLayout::XFConvert(XFContentContainer * pCont)
+{
+    LwpObject* pContent = m_Content.obj();
+    if(pContent)
+    {
+        pContent->XFConvert(pCont);
+    }
+}
+
+
+LwpViewportLayout::LwpViewportLayout(LwpObjectHeader &objHdr, LwpSvStream* pStrm)
+    : LwpPlacableLayout(objHdr, pStrm)
+{
+}
+
+LwpViewportLayout::~LwpViewportLayout()
+{
+}
+
+/**
+ * @descr read note layout object
+ *
+ */
+void LwpViewportLayout::Read()
+{
+    LwpPlacableLayout::Read();
+    m_pObjStrm->SkipExtra();
+}
+
+void LwpViewportLayout::RegisterStyle()
+{
+}
+
+void LwpViewportLayout::XFConvert(XFContentContainer * pCont)
+{
+}