private int ProcessNotifyMessage(IntPtr hWnd, InteropUtil.OFNOTIFY notifyData) { switch (notifyData.hdr_code) { case InteropUtil.CDN_FOLDERCHANGE: { //CDM_GETFOLDERPATH returns garbage for some standard folders like 'Libraries' //var newFolder = GetTextFromCommonDialog(InteropUtil.AssumeNonZero(InteropUtil.GetParent(hWnd)), // InteropUtil.CDM_GETFOLDERPATH); string newFolder = GetTextFromCommonDialog(InteropUtil.AssumeNonZero(InteropUtil.GetParent(hWnd)), InteropUtil.CDM_GETFILEPATH); /* * if (m_currentFolder != null && newFolder != null && * Util.PathContains(newFolder, m_currentFolder)) * { * m_suppressSelectionChange = true; * } */ m_currentFolder = newFolder; /* #5841 On Windows XP when changing the folder 'newFolder' contains the selected directory twice (e.g. c:\temp\i386\i386) * HACK */ if (!Directory.Exists(newFolder)) { try { String lastPart = System.IO.Path.GetFileName(newFolder); String parent = Directory.GetParent(newFolder).FullName; String parentFile = System.IO.Path.GetFileName(parent); if (lastPart.Equals(parentFile)) { m_currentFolder = parent; } } catch (Exception) { //ignore } } IntPtr fileNameCombo = InteropUtil.AssumeNonZero( InteropUtil.GetDlgItem(InteropUtil.AssumeNonZero(InteropUtil.GetParent(hWnd)), InteropUtil.ID_FileNameCombo)); if (m_hasDirChangeFired) { InteropUtil.SetWindowTextW(fileNameCombo, String.Empty); } m_hasDirChangeFired = true; //refresh the file list to make sure that the extension is shown properly IntPtr hParent = InteropUtil.AssumeNonZero(InteropUtil.GetParent(hWnd)); SetForegroundWindow(hParent); SendKeys.SendWait("{F5}"); break; } case InteropUtil.CDN_FILEOK: { if (!AcceptFiles) { return(1); } IntPtr hParent = InteropUtil.AssumeNonZero(InteropUtil.GetParent(hWnd)); ProcessSelection(hParent, false); break; } case InteropUtil.CDN_INITDONE: { IntPtr hParent = InteropUtil.GetParent(hWnd); IntPtr hFile = InteropUtil.AssumeNonZero(InteropUtil.GetDlgItem(InteropUtil.AssumeNonZero(hParent), InteropUtil.ID_FileNameCombo)); InteropUtil.SetFocus(hFile); break; } } return(0); }
private int ProcessNotifyMessage(IntPtr hWnd, InteropUtil.OFNOTIFY notifyData) { switch (notifyData.hdr_code) { case InteropUtil.CDN_FOLDERCHANGE: { //CDM_GETFOLDERPATH returns garbage for some standard folders like 'Libraries' //var newFolder = GetTextFromCommonDialog(InteropUtil.AssumeNonZero(InteropUtil.GetParent(hWnd)), // InteropUtil.CDM_GETFOLDERPATH); var newFolder = GetTextFromCommonDialog(InteropUtil.AssumeNonZero(InteropUtil.GetParent(hWnd)), InteropUtil.CDM_GETFILEPATH); /* * if (m_currentFolder != null && newFolder != null && * Util.PathContains(newFolder, m_currentFolder)) * { * m_suppressSelectionChange = true; * } */ m_currentFolder = newFolder; var fileNameCombo = InteropUtil.AssumeNonZero( InteropUtil.GetDlgItem(InteropUtil.AssumeNonZero(InteropUtil.GetParent(hWnd)), InteropUtil.ID_FileNameCombo)); if (m_hasDirChangeFired) { InteropUtil.SetWindowTextW(fileNameCombo, ""); } m_hasDirChangeFired = true; //refresh the file list to make sure that the extension is shown properly var hParent = InteropUtil.AssumeNonZero(InteropUtil.GetParent(hWnd)); SetForegroundWindow(hParent); SendKeys.SendWait("{F5}"); break; } case InteropUtil.CDN_FILEOK: { if (!AcceptFiles) { return(1); } var hParent = InteropUtil.AssumeNonZero(InteropUtil.GetParent(hWnd)); ProcessSelection(hParent, false); break; } case InteropUtil.CDN_INITDONE: { var hParent = InteropUtil.GetParent(hWnd); var hFile = InteropUtil.AssumeNonZero(InteropUtil.GetDlgItem(InteropUtil.AssumeNonZero(hParent), InteropUtil.ID_FileNameCombo)); InteropUtil.SetFocus(hFile); break; } } return(0); }