Patch #1203934: enable best size caching for MSW widgets

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@34120 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Robin Dunn
2005-05-18 02:23:01 +00:00
parent 3de6964a9f
commit 31582e4e11
15 changed files with 63 additions and 16 deletions

View File

@@ -279,12 +279,12 @@ void wxListBox::Delete(int N)
m_noItems--;
SetHorizontalExtent(wxEmptyString);
InvalidateBestSize();
}
int wxListBox::DoAppend(const wxString& item)
{
InvalidateBestSize();
int index = ListBox_AddString(GetHwnd(), item);
m_noItems++;
@@ -300,6 +300,7 @@ int wxListBox::DoAppend(const wxString& item)
SetHorizontalExtent(item);
InvalidateBestSize();
return index;
}
@@ -347,6 +348,8 @@ void wxListBox::DoSetItems(const wxArrayString& choices, void** clientData)
// show the listbox back if we hid it
ShowWindow(GetHwnd(), SW_SHOW);
}
InvalidateBestSize();
}
int wxListBox::FindString(const wxString& s) const
@@ -366,6 +369,8 @@ void wxListBox::Clear()
m_noItems = 0;
SetHorizontalExtent();
InvalidateBestSize();
}
void wxListBox::Free()
@@ -520,8 +525,6 @@ wxListBox::DoInsertItems(const wxArrayString& items, int pos)
wxCHECK_RET( pos >= 0 && pos <= m_noItems,
wxT("invalid index in wxListBox::InsertItems") );
InvalidateBestSize();
int nItems = items.GetCount();
for ( int i = 0; i < nItems; i++ )
{
@@ -545,6 +548,8 @@ wxListBox::DoInsertItems(const wxArrayString& items, int pos)
m_noItems += nItems;
SetHorizontalExtent();
InvalidateBestSize();
}
void wxListBox::SetString(int N, const wxString& s)
@@ -591,6 +596,8 @@ void wxListBox::SetString(int N, const wxString& s)
// we may have lost the selection
if ( wasSelected )
Select(N);
InvalidateBestSize();
}
int wxListBox::GetCount() const
@@ -691,7 +698,9 @@ wxSize wxListBox::DoGetBestSize() const
int hListbox = EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy)*
wxMin(wxMax(m_noItems, 3), 10);
return wxSize(wListbox, hListbox);
wxSize best(wListbox, hListbox);
CacheBestSize(best);
return best;
}
// ----------------------------------------------------------------------------