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m_links.cpp
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C/C++ Source or Header
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2001-07-05
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/////////////////////////////////////////////////////////////////////////////
// Name: m_links.cpp
// Purpose: wxHtml module for links & anchors
// Author: Vaclav Slavik
// RCS-ID: $Id: m_links.cpp,v 1.8 2001/07/05 18:48:48 VZ Exp $
// Copyright: (c) 1999 Vaclav Slavik
// Licence: wxWindows Licence
/////////////////////////////////////////////////////////////////////////////
#ifdef __GNUG__
#pragma implementation
#endif
#include "wx/wxprec.h"
#include "wx/defs.h"
#if wxUSE_HTML && wxUSE_STREAMS
#ifdef __BORDLANDC__
#pragma hdrstop
#endif
#ifndef WXPRECOMP
#endif
#include "wx/html/forcelnk.h"
#include "wx/html/m_templ.h"
FORCE_LINK_ME(m_links)
class wxHtmlAnchorCell : public wxHtmlCell
{
private:
wxString m_AnchorName;
public:
wxHtmlAnchorCell(const wxString& name) : wxHtmlCell() {m_AnchorName = name;}
virtual const wxHtmlCell* Find(int condition, const void* param) const
{
if ((condition == wxHTML_COND_ISANCHOR) && (m_AnchorName == (*((const wxString*)param))))
return this;
else
return wxHtmlCell::Find(condition, param);
}
};
TAG_HANDLER_BEGIN(A, "A")
TAG_HANDLER_PROC(tag)
{
if (tag.HasParam("NAME"))
{
m_WParser->GetContainer()->InsertCell(new wxHtmlAnchorCell(tag.GetParam("NAME")));
}
if (tag.HasParam("HREF"))
{
wxHtmlLinkInfo oldlnk = m_WParser->GetLink();
wxColour oldclr = m_WParser->GetActualColor();
int oldund = m_WParser->GetFontUnderlined();
wxString name(tag.GetParam("HREF")), target;
if (tag.HasParam("TARGET")) target = tag.GetParam("TARGET");
m_WParser->SetActualColor(m_WParser->GetLinkColor());
m_WParser->GetContainer()->InsertCell(new wxHtmlColourCell(m_WParser->GetLinkColor()));
m_WParser->SetFontUnderlined(TRUE);
m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
m_WParser->SetLink(wxHtmlLinkInfo(name, target));
ParseInner(tag);
m_WParser->SetLink(oldlnk);
m_WParser->SetFontUnderlined(oldund);
m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
m_WParser->SetActualColor(oldclr);
m_WParser->GetContainer()->InsertCell(new wxHtmlColourCell(oldclr));
return TRUE;
}
else return FALSE;
}
TAG_HANDLER_END(A)
TAGS_MODULE_BEGIN(Links)
TAGS_MODULE_ADD(A)
TAGS_MODULE_END(Links)
#endif