src/common/hyperlnkcmn.cpp

   1 /////////////////////////////////////////////////////////////////////////////
   2 // Name:        src/common/hyperlnkcmn.cpp
   3 // Purpose:     Hyperlink control
   4 // Author:      David Norris <danorris@gmail.com>, Otto Wyss
   5 // Modified by: Ryan Norton, Francesco Montorsi
   6 // Created:     04/02/2005
   7 // RCS-ID:      $Id$
   8 // Copyright:   (c) 2005 David Norris
   9 // Licence:     wxWindows licence
  10 /////////////////////////////////////////////////////////////////////////////
  11
  12 // ============================================================================
  13 // declarations
  14 // ============================================================================
  15
  16 //---------------------------------------------------------------------------
  17 // Pre-compiled header stuff
  18 //---------------------------------------------------------------------------
  19
  20 // For compilers that support precompilation, includes "wx.h".
  21 #include "wx/wxprec.h"
  22
  23 #ifdef __BORLANDC__
  24     #pragma hdrstop
  25 #endif
  26
  27 #if wxUSE_HYPERLINKCTRL
  28
  29 //---------------------------------------------------------------------------
  30 // Includes
  31 //---------------------------------------------------------------------------
  32
  33 #include "wx/hyperlink.h"
  34
  35 #ifndef WX_PRECOMP
  36     #include "wx/menu.h"
  37     #include "wx/log.h"
  38     #include "wx/dataobj.h"
  39 #endif
  40
  41 // ============================================================================
  42 // implementation
  43 // ============================================================================
  44
  45 #if wxUSE_EXTENDED_RTTI
  46     wxIMPLEMENT_DYNAMIC_CLASS_XTI( wxHyperlinkCtrl, wxControl, "wx/hyperlink.h")
  47 #else
  48     wxIMPLEMENT_DYNAMIC_CLASS( wxHyperlinkCtrl, wxControl )
  49 #endif // wxUSE_EXTENDED_RTTI
  50
  51 IMPLEMENT_DYNAMIC_CLASS(wxHyperlinkEvent, wxCommandEvent)
  52 wxDEFINE_EVENT( wxEVT_COMMAND_HYPERLINK, wxHyperlinkEvent );
  53
  54 const char wxHyperlinkCtrlNameStr[] = "hyperlink";
  55
  56 // ----------------------------------------------------------------------------
  57 // wxHyperlinkCtrlBase
  58 // ----------------------------------------------------------------------------
  59
  60 void
  61 wxHyperlinkCtrlBase::CheckParams(const wxString& label,
  62                                  const wxString& url,
  63                                  long style)
  64 {
  65 #if wxDEBUG_LEVEL
  66     wxASSERT_MSG(!url.empty() || !label.empty(),
  67                  wxT("Both URL and label are empty ?"));
  68
  69     int alignment = (int)((style & wxHL_ALIGN_LEFT) != 0) +
  70                     (int)((style & wxHL_ALIGN_CENTRE) != 0) +
  71                     (int)((style & wxHL_ALIGN_RIGHT) != 0);
  72     wxASSERT_MSG(alignment == 1,
  73         wxT("Specify exactly one align flag!"));
  74 #else // !wxDEBUG_LEVEL
  75     wxUnusedVar(label);
  76     wxUnusedVar(url);
  77     wxUnusedVar(style);
  78 #endif // wxDEBUG_LEVEL/!wxDEBUG_LEVEL
  79 }
  80
  81 void wxHyperlinkCtrlBase::SendEvent()
  82 {
  83     wxString url = GetURL();
  84     wxHyperlinkEvent linkEvent(this, GetId(), url);
  85     if (!GetEventHandler()->ProcessEvent(linkEvent))     // was the event skipped ?
  86     {
  87         if (!wxLaunchDefaultBrowser(url))
  88         {
  89             wxLogWarning(wxT("Could not launch the default browser with url '%s' !"), url.c_str());
  90         }
  91     }
  92 }
  93
  94 #endif // wxUSE_HYPERLINKCTRL