/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 *
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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).
 *
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 * version 3 along with OpenOffice.org.  If not, see
 * <http://www.openoffice.org/license.html>
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#include <precomp.h>
#include "outfile.hxx"

// NOT FULLY DECLARED SERVICES
#include <cosv/file.hxx>
#include <udm/html/htmlitem.hxx>
#include <toolkit/out_position.hxx>
#include "strconst.hxx"


namespace
{
bool            bUse_OOoFrameDiv = true;
const String    C_sOOoFrameDiv_CppId("adc-cppref");
}


using namespace csi;
using csi::xml::AnAttribute;



#define CRLF "\n"

const char * const
    C_sStdStyle =
    "body   { background-color:#ffffff; }" CRLF
    "h1     { font-size:20pt; margin-top:3pt; margin-bottom:7pt; }" CRLF
    "h2     { font-family:Arial; font-size:16pt; margin-top:3pt; margin-bottom:5pt; }" CRLF
    "h3     { font-size:13pt; margin-top:2pt; margin-bottom:3pt; }" CRLF
    "h4     { font-size:10pt; font-weight:bold; margin-top:2pt; margin-bottom:1pt; }" CRLF
    "dl     { margin-top:1pt; margin-bottom:1pt; }" CRLF
    "dl.member  { margin-top:1pt; margin-bottom:1pt; background-color:#eeeeff; }" CRLF
    "dt     { font-size:10pt; font-weight:bold; margin-top:2pt; margin-bottom:1pt; }" CRLF
    "dt.member  { font-size:13pt; font-weight:bold; margin-top:2pt; margin-bottom:1pt; }" CRLF
    "dt.simple  { font-size:10pt; font-weight:normal; margin-top:2pt; margin-bottom:1pt; }" CRLF
    "dd     { font-size:10pt; margin-top:1pt; margin-bottom:1pt; }" CRLF
    "dd.member  { font-size:10pt; margin-top:1pt; margin-bottom:1pt; background-color:#ffffff; }" CRLF
    "p      { font-size:10pt; margin-top:3pt; margin-bottom:1pt; }" CRLF
    "pre    { font-family:monospace; font-size:10pt; margin-top:1pt; margin-bottom:1pt; }" CRLF
    "tr     { font-size:10pt; }" CRLF
    "td     { font-size:10pt; }" CRLF
    CRLF
    "dt.attention   { color:#dd0000; }" CRLF
    CRLF
    "div.title      { text-align:center;  line-height:26pt; background-color:#ccccff; }" CRLF
    ".subtitle      { background-color:#ccccff; }" CRLF
    CRLF
    "td.flagname    { background-color:#eeeeff; font-family:Arial; font-size:8pt; font-weight:bold; }" CRLF
    "td.flagyes     { font-family:Arial; font-size:8pt; font-weight:bold; }" CRLF
    "td.flagno      { font-family:Arial; font-size:8pt; }" CRLF
    "td.flagtext    { font-family:Arial; font-size:8pt; font-weight:bold; }" CRLF
    CRLF
    "td.navimain, td.navimain a" CRLF
    "               { background-color:#eeeeff; color:#000000;" CRLF
    "                 font-family:Arial; font-size:12pt; font-weight:bold; }" CRLF
    "td.navimainself" CRLF
    "               { background-color:#2222ad; color:#ffffff;" CRLF
    "                 font-family:Arial; font-size:12pt; font-weight:bold; }" CRLF
    "td.navimainnone" CRLF
    "               { background-color:#eeeeff; color:#000000;" CRLF
    "                 font-family:Arial; font-size:12pt; }" CRLF
    CRLF
    "div.define     { font-family:Arial; background-color:#ccccff; }" CRLF
    CRLF
    ".nqclass       { color:#008800; }" CRLF
    CRLF
    "h3.help        { background-color:#eeeeff; margin-top:12pt; }" CRLF
    CRLF
    ".btpubl        { color:#33ff33; }" CRLF
    ".btprot        { color:#cc9933; }" CRLF
    ".btpriv        { color:#ff6666; }" CRLF
    ".btvpubl       { color:#33ff33; font-style:italic; }" CRLF
    ".btvprot       { color:#cc9933; font-style:italic; }" CRLF
    ".btvpriv       { color:#ff6666; font-style:italic; }" CRLF
    ".btself        { font-weight:bold; }" CRLF
    ;


const char * const
    C_sCssExplanations =
    "/* Explanation of CSS classes:" CRLF
    CRLF
    "dl.member       provides coloured frame for function descriptions." CRLF
    "dd.member       makes the content of this frame white" CRLF
    CRLF
    "dt.attention    special colour for @attention remarks" CRLF
    CRLF
    "div.title       HTML page headline" CRLF
    ".subtitle       headline of lists of members and similar" CRLF
    CRLF
    "                These are for the flagtables in classes:" CRLF
    "td.flagname     Flag name." CRLF
    "td.flagyes      flag value \"yes\"" CRLF
    "td.flagno       flag value \"no\"" CRLF
    "td.flagtext     other flag value" CRLF
    CRLF
    CRLF
    "                These are for the main navigationbar:" CRLF
    "td.navimain, td.navimain a" CRLF
    "                Links in navibar." CRLF
    "td.navimainself Text in navibar which refers to current page." CRLF
    "td.navimainnone Text which links to nothing." CRLF
    CRLF
    CRLF
    "div.define      Subtitles on the #define/macro descriptions page" CRLF
    CRLF
    ".nqclass        special color for classes in the qualification" CRLF
    "                on top of type pages like in:" CRLF
    "                ::nsp1::nsp2::_ClassXY_::" CRLF
    CRLF
    "h3.help         Subtitles on the help page" CRLF
    CRLF
    "                These are for the base class tree on class pages:" CRLF
    ".btpubl         public base class" CRLF
    ".btprot         protected" CRLF
    ".btpriv         private" CRLF
    ".btvpubl        virtual public" CRLF
    ".btvprot        virtual protected" CRLF
    ".btvpriv        virtual private" CRLF
    ".btself         placeholder for currently displayed class" CRLF
    CRLF
    "*/" CRLF
    ;


const char * const
    C_sStdStyle_withDivFrame =
    "body   { background-color:#ffffff; }" CRLF
    "#adc-cppref h1     { font-size:20pt; margin-top:3pt; margin-bottom:7pt; }" CRLF
    "#adc-cppref h2     { font-family:Arial; font-size:16pt; margin-top:3pt; margin-bottom:5pt; }" CRLF
    "#adc-cppref h3     { font-size:13pt; margin-top:2pt; margin-bottom:3pt; }" CRLF
    "#adc-cppref h4     { font-size:10pt; font-weight:bold; margin-top:2pt; margin-bottom:1pt; }" CRLF
    "#adc-cppref dl     { margin-top:1pt; margin-bottom:1pt; }" CRLF
    "#adc-cppref dl.member  { margin-top:1pt; margin-bottom:1pt; background-color:#eeeeff; }" CRLF
    "#adc-cppref dt     { font-size:10pt; font-weight:bold; margin-top:2pt; margin-bottom:1pt; }" CRLF
    "#adc-cppref dt.member  { font-size:13pt; font-weight:bold; margin-top:2pt; margin-bottom:1pt; }" CRLF
    "#adc-cppref dt.simple  { font-size:10pt; font-weight:normal; margin-top:2pt; margin-bottom:1pt; }" CRLF
    "#adc-cppref dd     { font-size:10pt; margin-top:1pt; margin-bottom:1pt; }" CRLF
    "#adc-cppref dd.member  { font-size:10pt; margin-top:1pt; margin-bottom:1pt; background-color:#ffffff; }" CRLF
    "#adc-cppref p      { font-size:10pt; margin-top:3pt; margin-bottom:1pt; }" CRLF
    "#adc-cppref pre    { font-family:monospace; font-size:10pt; margin-top:1pt; margin-bottom:1pt; }" CRLF
    "#adc-cppref tr     { font-size:10pt; }" CRLF
    "#adc-cppref td     { font-size:10pt; }" CRLF
    CRLF
    "#adc-cppref dt.attention   { color:#dd0000; }" CRLF
    CRLF
    "#adc-cppref div.title      { text-align:center;  line-height:26pt; background-color:#ccccff; }" CRLF
    "#adc-cppref .subtitle      { background-color:#ccccff; }" CRLF
    CRLF
    "#adc-cppref td.flagname    { background-color:#eeeeff; font-family:Arial; font-size:8pt; font-weight:bold; }" CRLF
    "#adc-cppref td.flagyes     { font-family:Arial; font-size:8pt; font-weight:bold; }" CRLF
    "#adc-cppref td.flagno      { font-family:Arial; font-size:8pt; }" CRLF
    "#adc-cppref td.flagtext    { font-family:Arial; font-size:8pt; font-weight:bold; }" CRLF
    CRLF
    "#adc-cppref td.navimain, #adc-cppref td.navimain a" CRLF
    "               { background-color:#eeeeff; color:#000000;" CRLF
    "                 font-family:Arial; font-size:12pt; font-weight:bold; }" CRLF
    "#adc-cppref td.navimainself" CRLF
    "               { background-color:#2222ad; color:#ffffff;" CRLF
    "                 font-family:Arial; font-size:12pt; font-weight:bold; }" CRLF
    "#adc-cppref td.navimainnone" CRLF
    "               { background-color:#eeeeff; color:#000000;" CRLF
    "                 font-family:Arial; font-size:12pt; }" CRLF
    CRLF
    "#adc-cppref div.define     { font-family:Arial; background-color:#ccccff; }" CRLF
    CRLF
    "#adc-cppref .nqclass       { color:#008800; }" CRLF
    CRLF
    "#adc-cppref h3.help        { background-color:#eeeeff; margin-top:12pt; }" CRLF
    CRLF
    "#adc-cppref .btpubl        { color:#33ff33; }" CRLF
    "#adc-cppref .btprot        { color:#cc9933; }" CRLF
    "#adc-cppref .btpriv        { color:#ff6666; }" CRLF
    "#adc-cppref .btvpubl       { color:#33ff33; font-style:italic; }" CRLF
    "#adc-cppref .btvprot       { color:#cc9933; font-style:italic; }" CRLF
    "#adc-cppref .btvpriv       { color:#ff6666; font-style:italic; }" CRLF
    "#adc-cppref .btself        { font-weight:bold; }" CRLF
    "" CRLF
    "#adc-cppref table { empty-cells:show; }" CRLF
    "" CRLF
    "#adc-cppref .childlist td, " CRLF
    "#adc-cppref .commentedlinks td, " CRLF
    "#adc-cppref .memberlist td, " CRLF
    "#adc-cppref .subtitle td, " CRLF
    "#adc-cppref .crosstitle td  { border: .1pt solid #000000; }" CRLF
    "" CRLF
    "#adc-cppref .flag-table td { border: .1pt solid #cccccc; } " CRLF
    "" CRLF
    "#adc-cppref .title-table td, " CRLF
    "#adc-cppref .table-in-method td, " CRLF
    "#adc-cppref .table-in-data td, " CRLF
    "#adc-cppref .navimain td, " CRLF
    "#adc-cppref .navisub td, " CRLF
    "#adc-cppref .expl-table td, " CRLF
    "#adc-cppref .param-table td  { border: none; }" CRLF
    ;



HtmlDocuFile::HtmlDocuFile()
    :   sFilePath(),
        sTitle(),
        sLocation(),
        sCopyright(),
        nDepthInOutputTree(0),
        aBodyData(),
        aBuffer(60000)  // Grows dynamically when necessary.
{
}

void
HtmlDocuFile::SetLocation( const csv::ploc::Path &  i_rFilePath,
                           uintt                    i_depthInOutputTree )
{
    static StreamStr sPath_(1000);
    sPath_.seekp(0);
    i_rFilePath.Get( sPath_ );

    sFilePath = sPath_.c_str();
    nDepthInOutputTree = i_depthInOutputTree;
}

void
HtmlDocuFile::SetTitle( const char * i_sTitle )
{
    sTitle = i_sTitle;
}

void
HtmlDocuFile::SetCopyright( const char * i_sCopyright )
{
    sCopyright = i_sCopyright;
}

void
HtmlDocuFile::EmptyBody()
{
     aBodyData.SetContent(0);

     if (bUse_OOoFrameDiv)
     {
        // Insert <div> tag to allow better formatting for OOo.
        aBodyData
            << new xml::XmlCode("<div id=\"")
            << new xml::XmlCode(C_sOOoFrameDiv_CppId)
            << new xml::XmlCode("\">\n\n");
     }

    aBodyData
        >> *new html::Label( "_top_" )
        << " ";
}

bool
HtmlDocuFile::CreateFile()
{
    csv::File aFile(sFilePath, csv::CFM_CREATE);
    if (NOT aFile.open())
    {
        Cerr() << "Can't create file " << sFilePath << "." << Endl();
        return false;
    }

    WriteHeader(aFile);
    WriteBody(aFile);

    // Write end
    static const char sCompletion[] = "\n</html>\n";
    aFile.write( sCompletion );

    aFile.close();
    Cout() << '.' << Flush();
    return true;
}

void
HtmlDocuFile::WriteCssFile( const csv::ploc::Path & i_rFilePath )
{
    Cout() << "\nCreate css file ..." << Endl();

    csv::File
        aCssFile(i_rFilePath, csv::CFM_CREATE);
    csv::OpenCloseGuard
        aOpenGuard(aCssFile);
    if (NOT aOpenGuard)
    {
        Cerr() << "Can't create file " << "cpp.css" << "." << Endl();
        return;
    }

    aCssFile.write("/*      Autodoc css file for C++ documentation      */\n\n\n");

    if (bUse_OOoFrameDiv)
        aCssFile.write(C_sStdStyle_withDivFrame);
    else
        aCssFile.write(C_sStdStyle);

    aCssFile.write("\n\n\n");
    aCssFile.write(C_sCssExplanations);
}

void
HtmlDocuFile::WriteHeader( csv::File & io_aFile )
{
    aBuffer.reset();

    static const char s1[] =
        "<html>\n<head>\n"
        "<title>";
    static const char s2[] =
        "</title>\n"
        "<link rel=\"stylesheet\" type=\"text/css\" href=\"";
    static const char s3[] =
        "\">\n</head>\n";

    aBuffer.write( s1 );
    aBuffer.write( sTitle );
    aBuffer.write( s2 );
    aBuffer.write( output::get_UpLink(nDepthInOutputTree) );
    aBuffer.write( C_sHFN_Css );
    aBuffer.write( s3 );

    io_aFile.write(aBuffer.c_str(), aBuffer.size());
}

void
HtmlDocuFile::WriteBody( csv::File & io_aFile )
{
    aBuffer.reset();

    aBodyData
        >> *new html::Link( "#_top_" )
                << new html::ClassAttr( "objchapter" )
                << "Top of Page";

    if ( sCopyright.length() > 0 )
    {
        aBodyData
            << new xml::XmlCode("<hr size=\"3\">");

        aBodyData
            >> *new html::Paragraph
                    << new html::ClassAttr( "copyright" )
                    << new xml::AnAttribute( "align", "center" )
                    << new xml::XmlCode(sCopyright);
    }

     if (bUse_OOoFrameDiv)
    {
        // Insert <div> tag to allow better formatting for OOo.
        aBodyData
            << new xml::XmlCode("\n</div> <!-- id=\"")
            << new xml::XmlCode(C_sOOoFrameDiv_CppId)
            << new xml::XmlCode("\" -->\n");
    }

    aBodyData.WriteOut(aBuffer);
    io_aFile.write(aBuffer.c_str(), aBuffer.size());
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
