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