add GetMDIParent() and use it to reduce the number of casts in the MDI code (patch...

[wxWidgets.git] / src / msw / wince / choicece.cpp

diff --git a/src/msw/wince/choicece.cpp b/src/msw/wince/choicece.cpp
index 397ba4ec1403ec0f87cffbb3c4ef63451a23a97d..0966c4276a2538cc5bb3d90c0db2f2cfd9160760 100644 (file)
--- a/src/msw/wince/choicece.cpp
+++ b/src/msw/wince/choicece.cpp
@@ -9,7 +9,6 @@
 // License:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
 
-
 // ============================================================================
 // declarations
 // ============================================================================
@@ -18,10 +17,6 @@
 // headers
 // ----------------------------------------------------------------------------
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "choicece.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
@@ -29,18 +24,16 @@
     #pragma hdrstop
 #endif
 
+#if wxUSE_CHOICE && defined(__SMARTPHONE__) && defined(__WXWINCE__)
+
+#include "wx/choice.h"
+
 #ifndef WX_PRECOMP
-    #include "wx/choice.h"
+    #include "wx/msw/wrapcctl.h" // include <commctrl.h> "properly"
 #endif
 
 #include "wx/spinbutt.h" // for wxSpinnerBestSize
 
-#include <commctrl.h>
-#include "wx/msw/missing.h"
-#include "wx/msw/winundef.h"
-
-#if wxUSE_CHOICE && defined(__SMARTPHONE__) && defined(__WXWINCE__)
-
 #if wxUSE_EXTENDED_RTTI
 // TODO
 #else
@@ -228,7 +221,7 @@ bool wxChoice::CreateAndInit(wxWindow *parent,
     if ( style & wxSP_WRAP )
         spiner_style |= UDS_WRAP;
 
-    if ( !MSWCreateControl(UPDOWN_CLASS, spiner_style, posBtn, sizeBtn, _T(""), 0) )
+    if ( !MSWCreateControl(UPDOWN_CLASS, spiner_style, posBtn, sizeBtn, wxEmptyString, 0) )
         return false;
 
     // subclass the text ctrl to be able to intercept some events
@@ -251,7 +244,7 @@ bool wxChoice::CreateAndInit(wxWindow *parent,
         sizeText.y = EDIT_HEIGHT_FROM_CHAR_HEIGHT(cy);
     }
 
-    SetBestSize(size);
+    SetInitialSize(size);
 
     (void)::ShowWindow(GetBuddyHwnd(), SW_SHOW);
 
@@ -332,70 +325,52 @@ bool wxChoice::MSWCommand(WXUINT param, WXWORD WXUNUSED(id))
 
 wxChoice::~wxChoice()
 {
-    Free();
+    Clear();
 }
 
 // ----------------------------------------------------------------------------
 // adding/deleting items to/from the list
 // ----------------------------------------------------------------------------
 
-int wxChoice::DoAppend(const wxString& item)
+int wxChoice::DoInsertItems(const wxArrayStringsAdapter& items,
+                            unsigned int pos,
+                            void **clientData,
+                            wxClientDataType type)
 {
-    int n = (int)::SendMessage(GetBuddyHwnd(), LB_ADDSTRING, 0, (LPARAM)item.c_str());
+    MSWAllocStorage(items, LB_INITSTORAGE);
 
-    if ( n == LB_ERR )
-    {
-        wxLogLastError(wxT("SendMessage(LB_ADDSTRING)"));
-    }
-
-    return n;
-}
+    const bool append = pos == GetCount();
+    const unsigned msg = append ? LB_ADDSTRING : LB_INSERTSTRING;
+    if ( append )
+        pos = 0;
 
-int wxChoice::DoInsert(const wxString& item, int pos)
-{
-    wxCHECK_MSG(!(GetWindowStyle() & wxCB_SORT), -1, wxT("can't insert into choice"));
-    wxCHECK_MSG((pos>=0) && (pos<=GetCount()), -1, wxT("invalid index"));
+    int n = wxNOT_FOUND;
 
-    int n = (int)::SendMessage(GetBuddyHwnd(), LB_INSERTSTRING, pos, (LPARAM)item.c_str());
-    if ( n == LB_ERR )
+    const unsigned int numItems = items.GetCount();
+    for ( unsigned int i = 0; i < numItems; ++i )
     {
-        wxLogLastError(wxT("SendMessage(LB_INSERTSTRING)"));
+        n = MSWInsertOrAppendItem(pos, items[i], msg);
+        if ( !append )
+            pos++;
+
+        AssignNewItemClientData(n, clientData, i, type);
     }
 
     return n;
 }
 
-void wxChoice::Delete(int n)
+void wxChoice::DoDeleteOneItem(unsigned int n)
 {
-    wxCHECK_RET( n < GetCount(), wxT("invalid item index in wxChoice::Delete") );
-
-    if ( HasClientObjectData() )
-    {
-        delete GetClientObject(n);
-    }
+    wxCHECK_RET( IsValid(n), wxT("invalid item index in wxChoice::Delete") );
 
     ::SendMessage(GetBuddyHwnd(), LB_DELETESTRING, n, 0);
 }
 
-void wxChoice::Clear()
+void wxChoice::DoClear()
 {
-    Free();
-
     ::SendMessage(GetBuddyHwnd(), LB_RESETCONTENT, 0, 0);
 }
 
-void wxChoice::Free()
-{
-    if ( HasClientObjectData() )
-    {
-        size_t count = GetCount();
-        for ( size_t n = 0; n < count; n++ )
-        {
-            delete GetClientObject(n);
-        }
-    }
-}
-
 // ----------------------------------------------------------------------------
 // selection
 // ----------------------------------------------------------------------------
@@ -414,22 +389,26 @@ void wxChoice::SetSelection(int n)
 // string list functions
 // ----------------------------------------------------------------------------
 
-int wxChoice::GetCount() const
+unsigned int wxChoice::GetCount() const
 {
-    return (int)::SendMessage(GetBuddyHwnd(), LB_GETCOUNT, 0, 0);
+    return (unsigned int)::SendMessage(GetBuddyHwnd(), LB_GETCOUNT, 0, 0);
 }
 
-int wxChoice::FindString(const wxString& s) const
+int wxChoice::FindString(const wxString& s, bool bCase) const
 {
+    // back to base class search for not native search type
+    if (bCase)
+       return wxItemContainerImmutable::FindString( s, bCase );
+
     int pos = (int)::SendMessage(GetBuddyHwnd(), LB_FINDSTRINGEXACT,
                                (WPARAM)-1, (LPARAM)s.c_str());
 
     return pos == LB_ERR ? wxNOT_FOUND : pos;
 }
 
-void wxChoice::SetString(int n, const wxString& s)
+void wxChoice::SetString(unsigned int n, const wxString& s)
 {
-    wxCHECK_RET( n >= 0 && n < GetCount(),
+    wxCHECK_RET( IsValid(n),
                  wxT("invalid item index in wxChoice::SetString") );
 
     // we have to delete and add back the string as there is no way to change a
@@ -456,7 +435,7 @@ void wxChoice::SetString(int n, const wxString& s)
     //else: it's already NULL by default
 }
 
-wxString wxChoice::GetString(int n) const
+wxString wxChoice::GetString(unsigned int n) const
 {
     int len = (int)::SendMessage(GetBuddyHwnd(), LB_GETTEXTLEN, n, 0);
 
@@ -482,7 +461,7 @@ wxString wxChoice::GetString(int n) const
 // client data
 // ----------------------------------------------------------------------------
 
-void wxChoice::DoSetItemClientData( int n, void* clientData )
+void wxChoice::DoSetItemClientData(unsigned int n, void* clientData)
 {
     if ( ::SendMessage(GetHwnd(), LB_SETITEMDATA,
                        n, (LPARAM)clientData) == LB_ERR )
@@ -491,7 +470,7 @@ void wxChoice::DoSetItemClientData( int n, void* clientData )
     }
 }
 
-void* wxChoice::DoGetItemClientData( int n ) const
+void* wxChoice::DoGetItemClientData(unsigned int n) const
 {
     LPARAM rc = ::SendMessage(GetHwnd(), LB_GETITEMDATA, n, 0);
     if ( rc == LB_ERR )
@@ -505,16 +484,6 @@ void* wxChoice::DoGetItemClientData( int n ) const
     return (void *)rc;
 }
 
-void wxChoice::DoSetItemClientObject( int n, wxClientData* clientData )
-{
-    DoSetItemClientData(n, clientData);
-}
-
-wxClientData* wxChoice::DoGetItemClientObject( int n ) const
-{
-    return (wxClientData *)DoGetItemClientData(n);
-}
-
 // ----------------------------------------------------------------------------
 // size calculations
 // ----------------------------------------------------------------------------