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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* ListStyle: Stores (and writes) list-based information that is
* needed at the head of an OO document.
*
* Copyright (C) 2002-2003 William Lachance (wrlach@gmail.com)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This program 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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
*
* For further information visit http://libwpd.sourceforge.net
*
*/
/* "This product is not manufactured, approved, or supported by
* Corel Corporation or Corel Corporation Limited."
*/
#include "FilterInternal.hxx"
#include "ListStyle.hxx"
#include "DocumentElement.hxx"
OrderedListLevelStyle::OrderedListLevelStyle(const WPXPropertyList &xPropList) :
mPropList(xPropList)
{
}
void OrderedListStyle::updateListLevel(const int iLevel, const WPXPropertyList &xPropList)
{
if (iLevel < 0)
return;
if (!isListLevelDefined(iLevel))
setListLevel(iLevel, new OrderedListLevelStyle(xPropList));
}
void OrderedListLevelStyle::write(OdfDocumentHandler *pHandler, int iLevel) const
{
WPXString sLevel;
sLevel.sprintf("%i", (iLevel+1));
TagOpenElement listLevelStyleOpen("text:list-level-style-number");
listLevelStyleOpen.addAttribute("text:level", sLevel);
listLevelStyleOpen.addAttribute("text:style-name", "Numbering_Symbols");
if (mPropList["style:num-prefix"])
{
WPXString sEscapedString(mPropList["style:num-prefix"]->getStr(), true);
listLevelStyleOpen.addAttribute("style:num-prefix", sEscapedString);
}
if (mPropList["style:num-suffix"])
{
WPXString sEscapedString(mPropList["style:num-suffix"]->getStr(), true);
listLevelStyleOpen.addAttribute("style:num-suffix", sEscapedString);
}
if (mPropList["style:num-format"])
listLevelStyleOpen.addAttribute("style:num-format", mPropList["style:num-format"]->getStr());
if (mPropList["text:start-value"])
{
// odf as to the version 1.1 does require the text:start-value to be a positive integer, means > 0
if (mPropList["text:start-value"]->getInt() > 0)
listLevelStyleOpen.addAttribute("text:start-value", mPropList["text:start-value"]->getStr());
else
listLevelStyleOpen.addAttribute("text:start-value", "1");
}
listLevelStyleOpen.write(pHandler);
TagOpenElement stylePropertiesOpen("style:list-level-properties");
if (mPropList["text:space-before"] && mPropList["text:space-before"]->getDouble() > 0.0)
stylePropertiesOpen.addAttribute("text:space-before", mPropList["text:space-before"]->getStr());
if (mPropList["text:min-label-width"] && mPropList["text:min-label-width"]->getDouble() > 0.0)
stylePropertiesOpen.addAttribute("text:min-label-width", mPropList["text:min-label-width"]->getStr());
if (mPropList["text:min-label-distance"] && mPropList["text:min-label-distance"]->getDouble() > 0.0)
stylePropertiesOpen.addAttribute("text:min-label-distance", mPropList["text:min-label-distance"]->getStr());
stylePropertiesOpen.write(pHandler);
pHandler->endElement("style:list-level-properties");
pHandler->endElement("text:list-level-style-number");
}
UnorderedListLevelStyle::UnorderedListLevelStyle(const WPXPropertyList &xPropList)
: mPropList(xPropList)
{
}
void UnorderedListStyle::updateListLevel(const int iLevel, const WPXPropertyList &xPropList)
{
if (iLevel < 0)
return;
if (!isListLevelDefined(iLevel))
setListLevel(iLevel, new UnorderedListLevelStyle(xPropList));
}
void UnorderedListLevelStyle::write(OdfDocumentHandler *pHandler, int iLevel) const
{
WPXString sLevel;
sLevel.sprintf("%i", (iLevel+1));
TagOpenElement listLevelStyleOpen("text:list-level-style-bullet");
listLevelStyleOpen.addAttribute("text:level", sLevel);
listLevelStyleOpen.addAttribute("text:style-name", "Bullet_Symbols");
if (mPropList["text:bullet-char"] && (mPropList["text:bullet-char"]->getStr().len()))
{
// The following is needed because the odf format does not accept bullet chars longer than one character
WPXString::Iter i(mPropList["text:bullet-char"]->getStr()); i.rewind();
WPXString sEscapedString(".");
if (i.next())
sEscapedString = WPXString(i(), true);
listLevelStyleOpen.addAttribute("text:bullet-char", sEscapedString);
}
else
listLevelStyleOpen.addAttribute("text:bullet-char", ".");
listLevelStyleOpen.write(pHandler);
TagOpenElement stylePropertiesOpen("style:list-level-properties");
if (mPropList["text:space-before"] && mPropList["text:space-before"]->getDouble() > 0.0)
stylePropertiesOpen.addAttribute("text:space-before", mPropList["text:space-before"]->getStr());
if (mPropList["text:min-label-width"] && mPropList["text:min-label-width"]->getDouble() > 0.0)
stylePropertiesOpen.addAttribute("text:min-label-width", mPropList["text:min-label-width"]->getStr());
if (mPropList["text:min-label-distance"] && mPropList["text:min-label-distance"]->getDouble() > 0.0)
stylePropertiesOpen.addAttribute("text:min-label-distance", mPropList["text:min-label-distance"]->getStr());
stylePropertiesOpen.addAttribute("style:font-name", "OpenSymbol");
stylePropertiesOpen.write(pHandler);
pHandler->endElement("style:list-level-properties");
pHandler->endElement("text:list-level-style-bullet");
}
ListStyle::ListStyle(const char *psName, const int iListID) :
Style(psName),
miNumListLevels(0),
miListID(iListID)
{
for (int i=0; i<WP6_NUM_LIST_LEVELS; i++)
mppListLevels[i] = NULL;
}
ListStyle::~ListStyle()
{
for (int i=0; i<WP6_NUM_LIST_LEVELS; i++) {
if (mppListLevels[i])
delete(mppListLevels[i]);
}
}
bool ListStyle::isListLevelDefined(int iLevel) const
{
if (mppListLevels[iLevel] == NULL)
return false;
return true;
}
void ListStyle::setListLevel(int iLevel, ListLevelStyle *iListLevelStyle)
{
// can't uncomment this next line without adding some extra logic.
// figure out which is best: use the initial message, or constantly
// update?
if (mppListLevels[iLevel] == NULL)
mppListLevels[iLevel] = iListLevelStyle;
}
void ListStyle::write(OdfDocumentHandler *pHandler) const
{
TagOpenElement listStyleOpenElement("text:list-style");
listStyleOpenElement.addAttribute("style:name", getName());
listStyleOpenElement.write(pHandler);
for (int i=0; i<WP6_NUM_LIST_LEVELS; i++) {
if (mppListLevels[i] != NULL)
mppListLevels[i]->write(pHandler, i);
}
pHandler->endElement("text:list-style");
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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