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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 IMPLEMENT_DYNAMIC_CLASS(wxHyperlinkEvent, wxCommandEvent)
46 wxDEFINE_EVENT( wxEVT_COMMAND_HYPERLINK, wxHyperlinkEvent )
47
48 const char wxHyperlinkCtrlNameStr[] = "hyperlink";
49
50 // ----------------------------------------------------------------------------
51 // wxHyperlinkCtrlBase
52 // ----------------------------------------------------------------------------
53
54 #ifdef __WXDEBUG__
55 void wxHyperlinkCtrlBase::CheckParams(const wxString& label, const wxString& url, long style)
56 {
57 wxASSERT_MSG(!url.empty() || !label.empty(),
58 wxT("Both URL and label are empty ?"));
59
60 int alignment = (int)((style & wxHL_ALIGN_LEFT) != 0) +
61 (int)((style & wxHL_ALIGN_CENTRE) != 0) +
62 (int)((style & wxHL_ALIGN_RIGHT) != 0);
63 wxASSERT_MSG(alignment == 1,
64 wxT("Specify exactly one align flag!"));
65 }
66 #endif
67
68 void wxHyperlinkCtrlBase::SendEvent()
69 {
70 wxString url = GetURL();
71 wxHyperlinkEvent linkEvent(this, GetId(), url);
72 if (!GetEventHandler()->ProcessEvent(linkEvent)) // was the event skipped ?
73 if (!wxLaunchDefaultBrowser(url))
74 wxLogWarning(wxT("Could not launch the default browser with url '%s' !"), url.c_str());
75 }
76
77 #endif // wxUSE_HYPERLINKCTRL