allow passing literal strings and results of c_str() to SetXXXLabels() methods too

[wxWidgets.git] / src / generic / odcombo.cpp

diff --git a/src/generic/odcombo.cpp b/src/generic/odcombo.cpp
index 3e62b8349d553f1260ea780ae7d894b50af3d636..fa036b21e2964558b20a8e09c16d0bc7666de481 100644 (file)
--- a/src/generic/odcombo.cpp
+++ b/src/generic/odcombo.cpp
@@ -33,6 +33,7 @@
     #include "wx/dcclient.h"
     #include "wx/settings.h"
     #include "wx/dialog.h"
+    #include "wx/textctrl.h"
 #endif
 
 #include "wx/combo.h"
@@ -208,16 +209,15 @@ void wxVListBoxComboPopup::DismissWithEvent()
 
     Dismiss();
 
-    wxString valStr;
     if ( selection != wxNOT_FOUND )
-        valStr = m_strings[selection];
+        m_stringValue = m_strings[selection];
     else
-        valStr = wxEmptyString;
+        m_stringValue = wxEmptyString;
 
-    m_value = selection;
+    if ( m_stringValue != m_combo->GetValue() )
+        m_combo->SetValueWithEvent(m_stringValue);
 
-    if ( valStr != m_combo->GetValue() )
-        m_combo->SetValueWithEvent(valStr);
+    m_value = selection;
 
     SendComboBoxEvent(selection);
 }
@@ -246,8 +246,14 @@ void wxVListBoxComboPopup::SendComboBoxEvent( int selection )
 // returns true if key was consumed
 bool wxVListBoxComboPopup::HandleKey( int keycode, bool saturate, wxChar unicode )
 {
+    const int itemCount = GetCount();
+
+    // keys do nothing in the empty control and returning immediately avoids
+    // using invalid indices below
+    if ( !itemCount )
+        return false;
+
     int value = m_value;
-    int itemCount = GetCount();
     int comboStyle = m_combo->GetWindowStyle();
 
     // this is the character equivalent of the code
@@ -471,6 +477,8 @@ void wxVListBoxComboPopup::Insert( const wxString& item, int pos )
     }
 
     m_strings.Insert(item,pos);
+    m_clientDatas.Insert(NULL, pos);
+
     m_widths.Insert(-1,pos);
     m_widthsDirty = true;
 
@@ -541,7 +549,6 @@ void wxVListBoxComboPopup::SetItemClientData( unsigned int n,
     // It should be sufficient to update this variable only here
     m_clientDataItemsType = clientDataItemsType;
 
-    m_clientDatas.SetCount(n+1,NULL);
     m_clientDatas[n] = clientData;
 
     ItemWidthChanged(n);
@@ -607,9 +614,7 @@ void wxVListBoxComboPopup::SetString( int item, const wxString& str )
 
 wxString wxVListBoxComboPopup::GetStringValue() const
 {
-    if ( m_value >= 0 )
-        return m_strings[m_value];
-    return wxEmptyString;
+    return m_stringValue;
 }
 
 void wxVListBoxComboPopup::SetSelection( int item )
@@ -619,6 +624,11 @@ void wxVListBoxComboPopup::SetSelection( int item )
 
     m_value = item;
 
+    if ( item >= 0 )
+        m_stringValue = m_strings[item];
+    else
+        m_stringValue = wxEmptyString;
+
     if ( IsCreated() )
         wxVListBox::SetSelection(item);
 }
@@ -632,10 +642,13 @@ void wxVListBoxComboPopup::SetStringValue( const wxString& value )
 {
     int index = m_strings.Index(value);
 
-    m_value = index;
+    m_stringValue = value;
 
-    if ( index >= -1 && index < (int)wxVListBox::GetItemCount() )
+    if ( index >= 0 && index < (int)wxVListBox::GetItemCount() )
+    {
         wxVListBox::SetSelection(index);
+        m_value = index;
+    }
 }
 
 void wxVListBoxComboPopup::CalcWidths()
@@ -923,7 +936,7 @@ void wxOwnerDrawnComboBox::DoSetPopupControl(wxComboPopup* popup)
 // wxOwnerDrawnComboBox item manipulation methods
 // ----------------------------------------------------------------------------
 
-void wxOwnerDrawnComboBox::Clear()
+void wxOwnerDrawnComboBox::DoClear()
 {
     EnsurePopupControl();
 
@@ -932,7 +945,7 @@ void wxOwnerDrawnComboBox::Clear()
     SetValue(wxEmptyString);
 }
 
-void wxOwnerDrawnComboBox::Delete(unsigned int n)
+void wxOwnerDrawnComboBox::DoDeleteOneItem(unsigned int n)
 {
     wxCHECK_RET( IsValid(n), _T("invalid index in wxOwnerDrawnComboBox::Delete") );
 
@@ -1006,31 +1019,45 @@ int wxOwnerDrawnComboBox::GetSelection() const
     return GetVListBoxComboPopup()->GetSelection();
 }
 
-int wxOwnerDrawnComboBox::DoAppend(const wxString& item)
+int wxOwnerDrawnComboBox::DoInsertItems(const wxArrayStringsAdapter& items,
+                                        unsigned int pos,
+                                        void **clientData,
+                                        wxClientDataType type)
 {
     EnsurePopupControl();
-    wxASSERT(m_popupInterface);
 
-    return GetVListBoxComboPopup()->Append(item);
-}
+    const unsigned int count = items.GetCount();
 
-int wxOwnerDrawnComboBox::DoInsert(const wxString& item, unsigned int pos)
-{
-    EnsurePopupControl();
+    if ( HasFlag(wxCB_SORT) )
+    {
+        int n = pos;
 
-    wxCHECK_MSG(!(GetWindowStyle() & wxCB_SORT), -1, wxT("can't insert into sorted list"));
-    wxCHECK_MSG(IsValidInsert(pos), -1, wxT("invalid index"));
+        for ( unsigned int i = 0; i < count; ++i )
+        {
+            int n = GetVListBoxComboPopup()->Append(items[i]);
+            AssignNewItemClientData(n, clientData, i, type);
+        }
 
-    GetVListBoxComboPopup()->Insert(item,pos);
+        return n;
+    }
+    else
+    {
+        for ( unsigned int i = 0; i < count; ++i, ++pos )
+        {
+            GetVListBoxComboPopup()->Insert(items[i], pos);
+            AssignNewItemClientData(pos, clientData, i, type);
+        }
 
-    return pos;
+        return pos - 1;
+    }
 }
 
 void wxOwnerDrawnComboBox::DoSetItemClientData(unsigned int n, void* clientData)
 {
     EnsurePopupControl();
 
-    GetVListBoxComboPopup()->SetItemClientData(n,clientData,m_clientDataItemsType);
+    GetVListBoxComboPopup()->SetItemClientData(n, clientData,
+                                               GetClientDataType());
 }
 
 void* wxOwnerDrawnComboBox::DoGetItemClientData(unsigned int n) const
@@ -1041,16 +1068,6 @@ void* wxOwnerDrawnComboBox::DoGetItemClientData(unsigned int n) const
     return GetVListBoxComboPopup()->GetItemClientData(n);
 }
 
-void wxOwnerDrawnComboBox::DoSetItemClientObject(unsigned int n, wxClientData* clientData)
-{
-    DoSetItemClientData(n, (void*) clientData);
-}
-
-wxClientData* wxOwnerDrawnComboBox::DoGetItemClientObject(unsigned int n) const
-{
-    return (wxClientData*) DoGetItemClientData(n);
-}
-
 // ----------------------------------------------------------------------------
 // wxOwnerDrawnComboBox item drawing and measuring default implementations
 // ----------------------------------------------------------------------------