New configure

[wxWidgets.git] / src / msw / listctrl.cpp

diff --git a/src/msw/listctrl.cpp b/src/msw/listctrl.cpp
index e595d659964a476ceda110d4d9f1ab4caac41590..8f0b1544b9510d421a37424b31b879b09cf7d47c 100644 (file)
--- a/src/msw/listctrl.cpp
+++ b/src/msw/listctrl.cpp
@@ -27,6 +27,7 @@
 #if defined(__WIN95__)
 
 #include "wx/listctrl.h"
+#include "wx/log.h"
 
 #include "wx/msw/private.h"
 
@@ -54,6 +55,7 @@ wxListCtrl::wxListCtrl(void)
        m_imageListState = NULL;
        m_baseStyle = 0;
     m_colCount = 0;
+    m_textCtrl = NULL;
 }
 
 bool wxListCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, const wxSize& size,
@@ -62,12 +64,9 @@ bool wxListCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, con
   m_imageListNormal = NULL;
   m_imageListSmall = NULL;
   m_imageListState = NULL;
+  m_textCtrl = NULL;
   m_colCount = 0;
 
-  wxSystemSettings settings;
-  SetBackgroundColour(settings.GetSystemColour(wxSYS_COLOUR_WINDOW));
-  SetForegroundColour(parent->GetDefaultForegroundColour());
-
   SetValidator(validator);
   SetName(name);
 
@@ -109,7 +108,7 @@ bool wxListCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, con
   wstyle |= ConvertToMSWStyle(oldStyle, m_windowStyle);
 
   // Create the ListView control.
-  HWND hWndListControl = CreateWindowEx(exStyle,
+  m_hWnd = (WXHWND)CreateWindowEx(exStyle,
     WC_LISTVIEW,
     "",
     wstyle,
@@ -117,9 +116,18 @@ bool wxListCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, con
     (HWND) parent->GetHWND(),
     (HMENU)m_windowId,
     wxGetInstance(),
-    NULL );
+    NULL);
+
+  if ( !m_hWnd ) {
+     wxLogError("Can't create list control window.");
+
+     return FALSE;
+  }
+
+  wxSystemSettings settings;
+  SetBackgroundColour(settings.GetSystemColour(wxSYS_COLOUR_WINDOW));
+  SetForegroundColour(parent->GetDefaultForegroundColour());
 
-  m_hWnd = (WXHWND) hWndListControl;
   if (parent) parent->AddChild(this);
   
   SubclassWin((WXHWND) m_hWnd);
@@ -129,7 +137,13 @@ bool wxListCtrl::Create(wxWindow *parent, wxWindowID id, const wxPoint& pos, con
 
 wxListCtrl::~wxListCtrl(void)
 {
-       m_textCtrl.SetHWND((WXHWND) NULL);
+    if (m_textCtrl)
+    {
+      m_textCtrl->UnsubclassWin();
+      m_textCtrl->SetHWND(0);
+      delete m_textCtrl;
+      m_textCtrl = NULL;
+    }
 }
 
 // Add or remove a single window style
@@ -441,11 +455,9 @@ int wxListCtrl::GetCountPerPage(void) const
 }
 
 // Gets the edit control for editing labels.
-wxTextCtrl& wxListCtrl::GetEditControl(void) const
+wxTextCtrl* wxListCtrl::GetEditControl(void) const
 {
-       HWND hWnd = (HWND) ListView_GetEditControl((HWND) GetHWND());
-       ((wxListCtrl *)this)->m_textCtrl.SetHWND((WXHWND) hWnd);
-       return (wxTextCtrl&)m_textCtrl;
+    return m_textCtrl;
 }
 
 // Gets information about the item
@@ -806,14 +818,49 @@ void wxListCtrl::ClearAll(void)
         DeleteAllColumns();
 }
 
-// Edits a label
-wxTextCtrl& wxListCtrl::Edit(long item)
+wxTextCtrl* wxListCtrl::EditLabel(long item, wxClassInfo* textControlClass)
 {
-       HWND hWnd = (HWND) ListView_EditLabel((HWND) GetHWND(), (int) item);
-       m_textCtrl.SetHWND((WXHWND) hWnd);
-       return m_textCtrl;
+    wxASSERT( (textControlClass->IsKindOf(CLASSINFO(wxTextCtrl))) );
+
+    HWND hWnd = (HWND) ListView_EditLabel((HWND) GetHWND(), item);
+
+    if (m_textCtrl)
+    {
+      m_textCtrl->UnsubclassWin();
+      m_textCtrl->SetHWND(0);
+      delete m_textCtrl;
+      m_textCtrl = NULL;
+    }
+
+    m_textCtrl = (wxTextCtrl*) textControlClass->CreateObject();
+    m_textCtrl->SetHWND((WXHWND) hWnd);
+    m_textCtrl->SubclassWin((WXHWND) hWnd);
+
+    return m_textCtrl;
+}
+
+// End label editing, optionally cancelling the edit
+bool wxListCtrl::EndEditLabel(bool cancel)
+{
+    wxASSERT( FALSE);
+
+/* I don't know how to implement this: there's no such macro as ListView_EndEditLabelNow.
+ * ???
+    bool success = (ListView_EndEditLabelNow((HWND) GetHWND(), cancel) != 0);
+
+    if (m_textCtrl)
+    {
+      m_textCtrl->UnsubclassWin();
+      m_textCtrl->SetHWND(0);
+      delete m_textCtrl;
+      m_textCtrl = NULL;
+    }
+    return success;
+*/
+  return FALSE;
 }
 
+
 // Ensures this item is visible
 bool wxListCtrl::EnsureVisible(long item)
 {