b4f4d3dd61
git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@45700 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
108 lines
2.8 KiB
C++
108 lines
2.8 KiB
C++
/////////////////////////////////////////////////////////////////////////////
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// Name: src/html/m_links.cpp
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// Purpose: wxHtml module for links & anchors
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// Author: Vaclav Slavik
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// RCS-ID: $Id$
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// Copyright: (c) 1999 Vaclav Slavik
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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#include "wx/wxprec.h"
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#ifdef __BORLANDC__
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#pragma hdrstop
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#endif
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#if wxUSE_HTML && wxUSE_STREAMS
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#ifndef WX_PRECOMP
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#endif
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#include "wx/html/forcelnk.h"
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#include "wx/html/m_templ.h"
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FORCE_LINK_ME(m_links)
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class wxHtmlAnchorCell : public wxHtmlCell
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{
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private:
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wxString m_AnchorName;
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public:
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wxHtmlAnchorCell(const wxString& name) : wxHtmlCell()
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{ m_AnchorName = name; }
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void Draw(wxDC& WXUNUSED(dc),
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int WXUNUSED(x), int WXUNUSED(y),
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int WXUNUSED(view_y1), int WXUNUSED(view_y2),
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wxHtmlRenderingInfo& WXUNUSED(info)) {}
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virtual const wxHtmlCell* Find(int condition, const void* param) const
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{
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if ((condition == wxHTML_COND_ISANCHOR) &&
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(m_AnchorName == (*((const wxString*)param))))
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{
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return this;
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}
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else
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{
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return wxHtmlCell::Find(condition, param);
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}
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}
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DECLARE_NO_COPY_CLASS(wxHtmlAnchorCell)
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};
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TAG_HANDLER_BEGIN(A, "A")
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TAG_HANDLER_CONSTR(A) { }
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TAG_HANDLER_PROC(tag)
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{
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if (tag.HasParam( wxT("NAME") ))
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{
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m_WParser->GetContainer()->InsertCell(new wxHtmlAnchorCell(tag.GetParam( wxT("NAME") )));
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}
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if (tag.HasParam( wxT("HREF") ))
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{
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wxHtmlLinkInfo oldlnk = m_WParser->GetLink();
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wxColour oldclr = m_WParser->GetActualColor();
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int oldund = m_WParser->GetFontUnderlined();
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wxString name(tag.GetParam( wxT("HREF") )), target;
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if (tag.HasParam( wxT("TARGET") )) target = tag.GetParam( wxT("TARGET") );
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m_WParser->SetActualColor(m_WParser->GetLinkColor());
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m_WParser->GetContainer()->InsertCell(new wxHtmlColourCell(m_WParser->GetLinkColor()));
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m_WParser->SetFontUnderlined(true);
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m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
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m_WParser->SetLink(wxHtmlLinkInfo(name, target));
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ParseInner(tag);
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m_WParser->SetLink(oldlnk);
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m_WParser->SetFontUnderlined(oldund);
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m_WParser->GetContainer()->InsertCell(new wxHtmlFontCell(m_WParser->CreateCurrentFont()));
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m_WParser->SetActualColor(oldclr);
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m_WParser->GetContainer()->InsertCell(new wxHtmlColourCell(oldclr));
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return true;
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}
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else return false;
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}
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TAG_HANDLER_END(A)
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TAGS_MODULE_BEGIN(Links)
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TAGS_MODULE_ADD(A)
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TAGS_MODULE_END(Links)
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#endif
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