void RegTreeCtrl::OnEndEdit(wxTreeEvent& event)
{
bool ok;
wxString name = event.GetLabel();
TreeNode *pNode = GetNode(event);
if ( pNode->IsKey() )
{
wxRegKey& key = pNode->Key();
ok = key.Rename(name);
}
else
{
pNode = pNode->Parent();
wxRegKey& key = pNode->Key();
ok = key.RenameValue(m_nameOld, name);
}
if ( !ok )
{
wxLogError(wxT("Failed to rename '%s' to '%s'."),
m_nameOld.c_str(), name.c_str());
}
#if 0 // MSW tree ctrl doesn't like this at all, it hangs
else
{
pNode->Refresh();
}
#endif // 0
}
void RegTreeCtrl::DoRefresh()
{
wxTreeItemId lId = GetSelection();
if ( !lId )
return;
TreeNode *pNode = (TreeNode *) GetItemData(lId);
wxCHECK_RET( pNode != NULL, wxT("tree item without data?") );
pNode->Refresh();
}
void RegTreeCtrl::CreateNewBinaryValue(const wxString& strName)
{
wxTreeItemId lCurrent = GetSelection();
TreeNode *pCurrent = (TreeNode *)GetItemData(lCurrent);
wxCHECK_RET( pCurrent != NULL, wxT("node without data?") );
wxASSERT( pCurrent->IsKey() ); // check must have been done before
if ( pCurrent->IsRoot() )
{
wxLogError(wxT("Can't create a new value under the root key."));
return;
}
if ( pCurrent->Key().SetValue(strName, 0) )
pCurrent->Refresh();
}
// test the key creation functions
void RegTreeCtrl::OnMenuTest()
{
wxTreeItemId lId = GetSelection();
TreeNode *pNode = (TreeNode *)GetItemData(lId);
wxCHECK_RET( pNode != NULL, wxT("tree item without data?") );
if ( pNode->IsRoot() )
{
wxLogError(wxT("Can't create a subkey under the root key."));
return;
}
if ( !pNode->IsKey() )
{
wxLogError(wxT("Can't create a subkey under a value!"));
return;
}
wxRegKey key1(pNode->Key(), wxT("key1"));
if ( key1.Create() )
{
wxRegKey key2a(key1, wxT("key2a")), key2b(key1, wxT("key2b"));
if ( key2a.Create() && key2b.Create() )
{
// put some values under the newly created keys
key1.SetValue(wxT("first_term"), wxT("10"));
key1.SetValue(wxT("second_term"), wxT("7"));
key2a = wxT("this is the unnamed value");
key2b.SetValue(wxT("sum"), 17);
// refresh tree
pNode->Refresh();
wxLogStatus(wxT("Test keys successfully added."));
return;
}
}
wxLogError(wxT("Creation of test keys failed."));
}
void RegTreeCtrl::OnEndDrag(wxTreeEvent& event)
{
wxCHECK_RET( m_draggedItem, wxT("end drag without begin drag?") );
// clear the pointer anyhow
TreeNode *src = m_draggedItem;
m_draggedItem = NULL;
// where are we going to drop it?
TreeNode *dst = GetNode(event);
if ( dst && !dst->IsKey() )
{
// we need a parent key
dst = dst->Parent();
}
if ( !dst || dst->IsRoot() )
{
wxLogError(wxT("Can't create a key here."));
return;
}
bool isKey = src->IsKey();
if ( (isKey && (src == dst)) ||
(!isKey && (dst->Parent() == src)) ) {
wxLogStatus(wxT("Can't copy something on itself"));
return;
}
// remove the "Registry Root\\" from the full name
wxString nameSrc, nameDst;
nameSrc << wxString(src->FullName()).AfterFirst('\\');
nameDst << wxString(dst->FullName()).AfterFirst('\\') << '\\'
<< wxString(src->FullName()).AfterLast('\\');
wxString verb = m_copyOnDrop ? wxT("copy") : wxT("move");
wxString what = isKey ? wxT("key") : wxT("value");
if ( wxMessageBox(wxString::Format
(
wxT("Do you really want to %s the %s %s to %s?"),
verb.c_str(),
what.c_str(),
nameSrc.c_str(),
nameDst.c_str()
),
wxT("RegTest Confirm"),
wxICON_QUESTION | wxYES_NO | wxCANCEL, this) != wxYES ) {
return;
}
bool ok;
if ( isKey )
{
wxRegKey& key = src->Key();
wxRegKey keyDst(dst->Key(), src->m_strName);
ok = keyDst.Create(false);
if ( !ok )
{
wxLogError(wxT("Key '%s' already exists"), keyDst.GetName().c_str());
}
else
{
ok = key.Copy(keyDst);
}
if ( ok && !m_copyOnDrop )
{
// delete the old key
ok = key.DeleteSelf();
if ( ok )
{
src->Parent()->Refresh();
}
}
}
else // value
{
wxRegKey& key = src->Parent()->Key();
ok = key.CopyValue(src->m_strName, dst->Key());
if ( ok && !m_copyOnDrop )
{
// we moved it, so delete the old one
ok = key.DeleteValue(src->m_strName);
}
}
if ( !ok )
{
wxLogError(wxT("Failed to %s registry %s."),
verb.c_str(), what.c_str());
}
else
{
dst->Refresh();
}
}
void RegTreeCtrl::SetRegistryView(wxRegKey::WOW64ViewMode viewMode)
{
m_viewMode = viewMode;
m_pRoot->SetRegistryView(viewMode);
m_pRoot->Refresh();
}
