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1 | /////////////////////////////////////////////////////////////////////////////// |
2 | // Name: src/common/filectrlcmn.cpp | |
3 | // Purpose: Implementation for wxFileCtrlBase and other common functions used by | |
4 | // platform-specific wxFileCtrl's | |
5 | // Author: Diaa M. Sami | |
6 | // Created: 2007-07-07 | |
7 | // RCS-ID: $Id$ | |
8 | // Copyright: (c) Diaa M. Sami | |
9 | // Licence: wxWindows licence | |
10 | /////////////////////////////////////////////////////////////////////////////// | |
11 | ||
12 | #include "wx/wxprec.h" | |
13 | ||
14 | #ifdef __BORLANDC__ | |
15 | #pragma hdrstop | |
16 | #endif | |
17 | ||
18 | #if wxUSE_FILECTRL | |
19 | ||
20 | #include "wx/filectrl.h" | |
21 | ||
22 | #ifndef WX_PRECOMP | |
23 | # include "wx/debug.h" | |
24 | #endif | |
25 | ||
23318a53 | 26 | const char wxFileCtrlNameStr[] = "wxfilectrl"; |
0cf3e587 | 27 | |
9b11752c VZ |
28 | wxDEFINE_EVENT( wxEVT_FILECTRL_SELECTIONCHANGED, wxFileCtrlEvent ); |
29 | wxDEFINE_EVENT( wxEVT_FILECTRL_FILEACTIVATED, wxFileCtrlEvent ); | |
30 | wxDEFINE_EVENT( wxEVT_FILECTRL_FOLDERCHANGED, wxFileCtrlEvent ); | |
6305f044 | 31 | wxDEFINE_EVENT( wxEVT_FILECTRL_FILTERCHANGED, wxFileCtrlEvent ); |
0cf3e587 VZ |
32 | |
33 | IMPLEMENT_DYNAMIC_CLASS( wxFileCtrlEvent, wxCommandEvent ) | |
34 | ||
35 | // some helper functions | |
36 | ||
6305f044 VZ |
37 | void GenerateFilterChangedEvent( wxFileCtrlBase *fileCtrl, wxWindow *wnd ) |
38 | { | |
39 | wxFileCtrlEvent event( wxEVT_FILECTRL_FILTERCHANGED, wnd, wnd->GetId() ); | |
40 | ||
41 | event.SetFilterIndex( fileCtrl->GetFilterIndex() ); | |
42 | ||
43 | wnd->GetEventHandler()->ProcessEvent( event ); | |
44 | } | |
45 | ||
0cf3e587 VZ |
46 | void GenerateFolderChangedEvent( wxFileCtrlBase *fileCtrl, wxWindow *wnd ) |
47 | { | |
48 | wxFileCtrlEvent event( wxEVT_FILECTRL_FOLDERCHANGED, wnd, wnd->GetId() ); | |
49 | ||
50 | event.SetDirectory( fileCtrl->GetDirectory() ); | |
51 | ||
52 | wnd->GetEventHandler()->ProcessEvent( event ); | |
53 | } | |
54 | ||
55 | void GenerateSelectionChangedEvent( wxFileCtrlBase *fileCtrl, wxWindow *wnd) | |
56 | { | |
57 | wxFileCtrlEvent event( wxEVT_FILECTRL_SELECTIONCHANGED, wnd, wnd->GetId() ); | |
58 | event.SetDirectory( fileCtrl->GetDirectory() ); | |
59 | ||
60 | wxArrayString filenames; | |
61 | fileCtrl->GetFilenames( filenames ); | |
62 | event.SetFiles( filenames ); | |
63 | ||
64 | wnd->GetEventHandler()->ProcessEvent( event ); | |
65 | } | |
66 | ||
67 | void GenerateFileActivatedEvent( wxFileCtrlBase *fileCtrl, wxWindow *wnd, const wxString filename ) | |
68 | { | |
69 | wxFileCtrlEvent event( wxEVT_FILECTRL_FILEACTIVATED, wnd, wnd->GetId() ); | |
70 | event.SetDirectory( fileCtrl->GetDirectory() ); | |
71 | ||
72 | wxArrayString filenames; | |
73 | ||
74 | if ( filename.empty() ) | |
75 | { | |
76 | fileCtrl->GetFilenames( filenames ); | |
77 | } | |
78 | else | |
79 | { | |
80 | filenames.Add( filename ); | |
81 | } | |
82 | ||
83 | event.SetFiles( filenames ); | |
84 | ||
85 | wnd->GetEventHandler()->ProcessEvent( event ); | |
86 | } | |
87 | ||
88 | /////////////////////////////////////////////////////////////////////////////// | |
89 | // wxFileCtrlEvent implementation | |
90 | /////////////////////////////////////////////////////////////////////////////// | |
91 | ||
92 | wxString wxFileCtrlEvent::GetFile() const | |
93 | { | |
94 | wxASSERT_MSG( !wxDynamicCast( GetEventObject(), wxFileCtrl )->HasMultipleFileSelection(), | |
95 | wxT( "Please use GetFiles() to get all files instead of this function" ) ); | |
96 | ||
260020e3 PC |
97 | wxString string; |
98 | if (m_files.Count() != 0) | |
99 | string = m_files[0]; | |
100 | return string; | |
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101 | } |
102 | ||
103 | #endif // wxUSE_FILECTRL |