Fix minor typo in wxDV_VERT_RULES documentation.

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

diff --git a/src/generic/editlbox.cpp b/src/generic/editlbox.cpp
index 5ece81c5d3744c4be45dabbc497ce06c90258d2e..7818c33a5a531993c0960ccd2bca24bb60167a12 100644 (file)
--- a/src/generic/editlbox.cpp
+++ b/src/generic/editlbox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        editlbox.cpp
+// Name:        src/generic/editlbox.cpp
 // Purpose:     ListBox with editable items
 // Author:      Vaclav Slavik
 // RCS-ID:      $Id$
@@ -370,26 +370,32 @@ void wxEditableListBox::OnEditItem(wxCommandEvent& WXUNUSED(event))
     m_listCtrl->EditLabel(m_selection);
 }
 
-void wxEditableListBox::OnUpItem(wxCommandEvent& WXUNUSED(event))
+void wxEditableListBox::SwapItems(long i1, long i2)
 {
-    wxString t1, t2;
+    // swap the text
+    wxString t1 = m_listCtrl->GetItemText(i1);
+    wxString t2 = m_listCtrl->GetItemText(i2);
+    m_listCtrl->SetItemText(i1, t2);
+    m_listCtrl->SetItemText(i2, t1);
+
+    // swap the item data
+    long d1 = m_listCtrl->GetItemData(i1);
+    long d2 = m_listCtrl->GetItemData(i2);
+    m_listCtrl->SetItemData(i1, d2);
+    m_listCtrl->SetItemData(i2, d1);
+}
+
 
-    t1 = m_listCtrl->GetItemText(m_selection - 1);
-    t2 = m_listCtrl->GetItemText(m_selection);
-    m_listCtrl->SetItemText(m_selection - 1, t2);
-    m_listCtrl->SetItemText(m_selection, t1);
+void wxEditableListBox::OnUpItem(wxCommandEvent& WXUNUSED(event))
+{
+    SwapItems(m_selection - 1, m_selection);
     m_listCtrl->SetItemState(m_selection - 1,
                              wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
 }
 
 void wxEditableListBox::OnDownItem(wxCommandEvent& WXUNUSED(event))
 {
-    wxString t1, t2;
-
-    t1 = m_listCtrl->GetItemText(m_selection + 1);
-    t2 = m_listCtrl->GetItemText(m_selection);
-    m_listCtrl->SetItemText(m_selection + 1, t2);
-    m_listCtrl->SetItemText(m_selection, t1);
+    SwapItems(m_selection + 1, m_selection);
     m_listCtrl->SetItemState(m_selection + 1,
                              wxLIST_STATE_SELECTED, wxLIST_STATE_SELECTED);
 }