#define LVS_OWNERDATA 0x1000
#endif
+#ifndef LVM_FIRST
+ #define LVM_FIRST 0x1000
+#endif
+
+#ifndef HDM_FIRST
+ #define HDM_FIRST 0x1200
+#endif
+
// mingw32/cygwin don't have declarations for comctl32.dll 4.70+ stuff
#ifndef NM_CACHEHINT
typedef struct tagNMLVCACHEHINT
#define LVCFMT_BITMAP_ON_RIGHT 0x1000
#endif
+#if defined(__GNUWIN32__) && !defined(LV_ITEM) \
+ && !wxCHECK_W32API_VERSION( 0, 5 )
+typedef struct _LVITEMW {
+ UINT mask;
+ int iItem;
+ int iSubItem;
+ UINT state;
+ UINT stateMask;
+ LPWSTR pszText;
+ int cchTextMax;
+ int iImage;
+ LPARAM lParam;
+#if (_WIN32_IE >= 0x0300)
+ int iIndent;
+#endif
+} LV_ITEMW;
+typedef LV_ITEM LV_ITEMA;
+#endif
+
+#if defined(__GNUWIN32__) && !wxCHECK_W32API_VERSION( 0, 5 )
+#ifndef LV_DISPINFOA
+typedef struct tagNMLVDISPINFOA {
+ NMHDR hdr;
+ LV_ITEMA item;
+} NMLVDISPINFOA, FAR *LPNMLVDISPINFOA;
+#define _LV_DISPINFOA tagNMLVDISPINFOA
+#define LV_DISPINFOA NMLVDISPINFOA
+#endif
+#ifndef LV_DISPINFOW
+typedef struct tagNMLVDISPINFOW {
+ NMHDR hdr;
+ LV_ITEMW item;
+} NMLVDISPINFOW, FAR *LPNMLVDISPINFOW;
+#define _LV_DISPINFOW tagNMLVDISPINFOW
+#define LV_DISPINFOW NMLVDISPINFOW
+#endif
+#endif
+
// ----------------------------------------------------------------------------
// private functions
// ----------------------------------------------------------------------------
static void wxConvertToMSWListCol(int col, const wxListItem& item,
LV_COLUMN& lvCol);
+// ----------------------------------------------------------------------------
+// private helper classes
+// ----------------------------------------------------------------------------
+
+// We have to handle both fooW and fooA notifications in several cases
+// because of broken commctl.dll and/or unicows.dll. This class is used to
+// convert LV_ITEMA and LV_ITEMW to LV_ITEM (which is either LV_ITEMA or
+// LV_ITEMW depending on wxUSE_UNICODE setting), so that it can be processed
+// by wxConvertToMSWListItem().
+class wxLV_ITEM
+{
+public:
+ ~wxLV_ITEM() { delete m_buf; }
+ operator LV_ITEM&() const { return *m_item; }
+
+#if wxUSE_UNICODE
+ wxLV_ITEM(LV_ITEMW &item) : m_buf(NULL), m_item(&item) {}
+ wxLV_ITEM(LV_ITEMA &item)
+ {
+ m_item = new LV_ITEM((LV_ITEM&)item);
+ if ( (item.mask & LVIF_TEXT) && item.pszText )
+ {
+ m_buf = new wxMB2WXbuf(wxConvLocal.cMB2WX(item.pszText));
+ m_item->pszText = (wxChar*)m_buf->data();
+ }
+ else
+ m_buf = NULL;
+ }
+private:
+ wxMB2WXbuf *m_buf;
+
+#else
+ wxLV_ITEM(LV_ITEMW &item)
+ {
+ m_item = new LV_ITEM((LV_ITEM&)item);
+ if ( (item.mask & LVIF_TEXT) && item.pszText )
+ {
+ m_buf = new wxWC2WXbuf(wxConvLocal.cWC2WX(item.pszText));
+ m_item->pszText = (wxChar*)m_buf->data();
+ }
+ else
+ m_buf = NULL;
+ }
+ wxLV_ITEM(LV_ITEMA &item) : m_buf(NULL), m_item(&item) {}
+private:
+ wxWC2WXbuf *m_buf;
+#endif
+
+ LV_ITEM *m_item;
+};
+
// ----------------------------------------------------------------------------
// events
// ----------------------------------------------------------------------------
// if your compiler is as broken as this, you should really change it: this
// code is needed for normal operation! #ifdef below is only useful for
// automatic rebuilds which are done with a very old compiler version
-#ifdef LVM_FIRST
+#ifdef HDN_BEGINTRACKA
// check for messages from the header (in report view)
HWND hwndHdr = ListView_GetHeader(GetHwnd());
// is it a message from the header?
if ( nmhdr->hwndFrom == hwndHdr )
{
-#ifdef __WATCOMC__
HD_NOTIFY *nmHDR = (HD_NOTIFY *)nmhdr;
-#else
- NMHEADER *nmHDR = (NMHEADER *)nmhdr;
-#endif
+
event.m_itemIndex = -1;
switch ( nmhdr->code )
}
}
else
-#endif // defined(LVM_FIRST)
+#endif // defined(HDN_BEGINTRACKA)
if ( nmhdr->hwndFrom == GetHwnd() )
{
// almost all messages use NM_LISTVIEW
event.m_pointDrag.y = nmLV->ptAction.y;
break;
- case LVN_BEGINLABELEDIT:
+ // NB: we have to handle both *A and *W versions here because some
+ // versions of comctl32.dll send ANSI message to an Unicode app
+ case LVN_BEGINLABELEDITA:
{
eventType = wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT;
- LV_DISPINFO *info = (LV_DISPINFO *)lParam;
- wxConvertFromMSWListItem(GetHwnd(), event.m_item, info->item);
+ wxLV_ITEM item(((LV_DISPINFOA *)lParam)->item);
+ wxConvertFromMSWListItem(GetHwnd(), event.m_item, item);
+ event.m_itemIndex = event.m_item.m_itemId;
+ }
+ break;
+ case LVN_BEGINLABELEDITW:
+ {
+ eventType = wxEVT_COMMAND_LIST_BEGIN_LABEL_EDIT;
+ wxLV_ITEM item(((LV_DISPINFOW *)lParam)->item);
+ wxConvertFromMSWListItem(GetHwnd(), event.m_item, item);
+ event.m_itemIndex = event.m_item.m_itemId;
+ }
+ break;
+
+ case LVN_ENDLABELEDITA:
+ {
+ eventType = wxEVT_COMMAND_LIST_END_LABEL_EDIT;
+ wxLV_ITEM item(((LV_DISPINFOA *)lParam)->item);
+ wxConvertFromMSWListItem(NULL, event.m_item, item);
+ if ( ((LV_ITEM)item).pszText == NULL ||
+ ((LV_ITEM)item).iItem == -1 )
+ return FALSE;
+
+ event.m_itemIndex = event.m_item.m_itemId;
+ }
+ break;
+ case LVN_ENDLABELEDITW:
+ {
+ eventType = wxEVT_COMMAND_LIST_END_LABEL_EDIT;
+ wxLV_ITEM item(((LV_DISPINFOW *)lParam)->item);
+ wxConvertFromMSWListItem(NULL, event.m_item, item);
+ if ( ((LV_ITEM)item).pszText == NULL ||
+ ((LV_ITEM)item).iItem == -1 )
+ return FALSE;
+
event.m_itemIndex = event.m_item.m_itemId;
}
break;
}
break;
- case LVN_ENDLABELEDIT:
- {
- eventType = wxEVT_COMMAND_LIST_END_LABEL_EDIT;
- LV_DISPINFO *info = (LV_DISPINFO *)lParam;
- wxConvertFromMSWListItem(NULL, event.m_item, info->item);
- if ( info->item.pszText == NULL || info->item.iItem == -1 )
- return FALSE;
-
- event.m_itemIndex = event.m_item.m_itemId;
- }
- break;
-
case LVN_SETDISPINFO:
{
eventType = wxEVT_COMMAND_LIST_SET_INFO;
return TRUE;
- case LVN_ENDLABELEDIT:
+ case LVN_ENDLABELEDITA:
+ case LVN_ENDLABELEDITW:
// logic here is inversed compared to all the other messages
*result = event.IsAllowed();
lvItem.mask |= LVIF_PARAM;
}
-static void wxConvertToMSWListCol(int col, const wxListItem& item,
+static void wxConvertToMSWListCol(int WXUNUSED(col), const wxListItem& item,
LV_COLUMN& lvCol)
{
wxZeroMemory(lvCol);
projects / wxWidgets.git / blobdiff