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fixed bug with directory expansion

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@11495 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2001-08-27 17:41:39 +00:00
parent 82008c2601
commit 2a4dbd8197
1 changed files with 10 additions and 7 deletions
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17
src/generic/dirdlgg.cpp
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@@ -312,18 +312,21 @@ void wxDirCtrl::OnExpandItem(wxTreeEvent &event)
wxBeginBusyCursor();
wxDirItemData *data = (wxDirItemData *)GetItemData(event.GetItem());
wxASSERT(data);
m_paths.Clear();
m_names.Clear();
wxDir dir(data->m_path);
wxString path = data->m_path;
wxDir dir(path);
path += _T('/');
wxString filename;
bool cont = dir.GetFirst(&filename, "", wxDIR_DIRS | wxDIR_HIDDEN);
while ( cont )
{
m_paths.Add(data->m_path);
m_paths.Add(path + filename);
m_names.Add(filename);
cont = dir.GetNext(&filename);
@@ -443,7 +446,7 @@ wxDirDialog::wxDirDialog(wxWindow *parent,
long cookie = 0;
// default to root dir
wxTreeItemId item = m_dir->GetFirstChild(m_dir->GetRootItem(), cookie);
if (!m_path.IsEmpty() && (m_path != wxT("/")) && (m_dir->m_paths.Count() > 1))
{
size_t count = m_dir->m_paths.GetCount();
@@ -452,14 +455,14 @@ wxDirDialog::wxDirDialog(wxWindow *parent,
if (m_path.Find( m_dir->m_paths[i] ) == 0)
{
path = m_dir->m_paths[i];
for (size_t j = 0; j < i; j++)
item = m_dir->GetNextChild(m_dir->GetRootItem(), cookie);
wxStringTokenizer tk2(path, wxFILE_SEP_PATH, wxTOKEN_STRTOK);
for (size_t h = 0; h < tk2.CountTokens(); h++)
tk.GetNextToken();
break;
}
}