Use shared pointers throughout when managing history with the ie backend, simplifying...

[wxWidgets.git] / src / osx / combobox_osx.cpp

diff --git a/src/osx/combobox_osx.cpp b/src/osx/combobox_osx.cpp
index 3a0e884c7a7c8f90ede51366adabc122167ab4da..1f3190f0852ba076cfb518b60ee3d6e761d30ff7 100644 (file)
--- a/src/osx/combobox_osx.cpp
+++ b/src/osx/combobox_osx.cpp
@@ -4,14 +4,14 @@
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     1998-01-01
 // Author:      Stefan Csomor
 // Modified by:
 // Created:     1998-01-01

-// RCS-ID:      $Id: combobox_osx.cpp 58318 2009-01-23 08:36:16Z RR $
+// RCS-ID:      $Id$

 // Copyright:   (c) Stefan Csomor
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #include "wx/wxprec.h"
 
 // Copyright:   (c) Stefan Csomor
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 #include "wx/wxprec.h"
 

-#if wxUSE_COMBOBOX && defined(wxOSX_USE_NATIVE_COMBOBOX)
+#if wxUSE_COMBOBOX && wxOSX_USE_COCOA

 
 #include "wx/combobox.h"
 #include "wx/osx/private.h"
 
 #include "wx/combobox.h"
 #include "wx/osx/private.h"


@@ -21,8 +21,6 @@
 
 // work in progress
 
 
 // work in progress
 

-IMPLEMENT_DYNAMIC_CLASS(wxComboBox, wxControl)
-

 wxComboBox::~wxComboBox()
 {
 }
 wxComboBox::~wxComboBox()
 {
 }


@@ -55,22 +53,27 @@ bool wxComboBox::Create(wxWindow *parent, wxWindowID id,
            const wxValidator& validator,
            const wxString& name)
 {
            const wxValidator& validator,
            const wxString& name)
 {

+    DontCreatePeer();
+    

     m_text = NULL;
     m_choice = NULL;
     m_text = NULL;
     m_choice = NULL;

-
-    m_macIsUserPane = false;
-
+    

     if ( !wxControl::Create( parent, id, pos, size, style, validator, name ) )
         return false;
     if ( !wxControl::Create( parent, id, pos, size, style, validator, name ) )
         return false;

-        
-    m_peer = wxWidgetImpl::CreateComboBox( this, parent, id, NULL, pos, size, style, GetExtraStyle() );
+
+    wxASSERT_MSG( !(style & wxCB_SORT),
+                  "wxCB_SORT not currently supported by wxOSX/Cocoa");
+
+    SetPeer(wxWidgetImpl::CreateComboBox( this, parent, id, NULL, pos, size, style, GetExtraStyle() ));

 
     MacPostControlCreate( pos, size );
 
     Append(n, choices);
 
 
     MacPostControlCreate( pos, size );
 
     Append(n, choices);
 

-    // Set the first item as being selected
-    if (n > 0)
+    // Set up the initial value, by default the first item is selected.
+    if ( !value.empty() )
+        SetValue(value);
+    else if (n > 0)

         SetSelection( 0 );
 
     // Needed because it is a wxControlWithItems
         SetSelection( 0 );
 
     // Needed because it is a wxControlWithItems


@@ -89,227 +92,119 @@ void wxComboBox::DelegateChoice( const wxString& value )
     SetStringSelection( value );
 }
 
     SetStringSelection( value );
 }
 

-wxString wxComboBox::GetValue() const
-{
-    wxFAIL_MSG("Method Not Implemented.");
-    return wxEmptyString;
-}
-
-void wxComboBox::SetValue(const wxString& value)
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-// Clipboard operations
-void wxComboBox::Copy()
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-void wxComboBox::Cut()
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-void wxComboBox::Paste()
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-void wxComboBox::SetEditable(bool editable)
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-void wxComboBox::SetInsertionPoint(long pos)
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-void wxComboBox::SetInsertionPointEnd()
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-long wxComboBox::GetInsertionPoint() const
-{
-    wxFAIL_MSG("Method Not Implemented.");
-    return 0;
-}
-
-wxTextPos wxComboBox::GetLastPosition() const
+int wxComboBox::DoInsertItems(const wxArrayStringsAdapter& items,
+                              unsigned int pos,
+                              void **clientData, wxClientDataType type)

 {
 {

-    wxFAIL_MSG("Method Not Implemented.");
-    return 0;
-}
+    const unsigned int numItems = items.GetCount();
+    for( unsigned int i = 0; i < numItems; ++i, ++pos )
+    {
+        unsigned int idx;

 
 

-void wxComboBox::Replace(long from, long to, const wxString& value)
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
+        idx = pos;
+        GetComboPeer()->InsertItem( idx, items[i] );

 
 

-void wxComboBox::Remove(long from, long to)
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
+        if (idx > m_datas.GetCount())
+            m_datas.SetCount(idx);
+        m_datas.Insert( NULL, idx );
+        AssignNewItemClientData(idx, clientData, i, type);
+    }

 
 

-void wxComboBox::SetSelection(long from, long to)
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
+    GetPeer()->SetMaximum( GetCount() );

 
 

-int wxComboBox::DoInsertItems(const wxArrayStringsAdapter& items,
-                              unsigned int pos,
-                              void **clientData, wxClientDataType type)
-{
-    wxFAIL_MSG("Method Not Implemented.");
-    return 0;
+    return pos - 1;

 }
 
 }
 

+// ----------------------------------------------------------------------------
+// client data
+// ----------------------------------------------------------------------------

 void wxComboBox::DoSetItemClientData(unsigned int n, void* clientData)
 {
 void wxComboBox::DoSetItemClientData(unsigned int n, void* clientData)
 {

-    wxFAIL_MSG("Method Not Implemented.");
+    m_datas[n] = (char*)clientData ;

 }
 
 }
 

-void* wxComboBox::DoGetItemClientData(unsigned int n) const
+void * wxComboBox::DoGetItemClientData(unsigned int n) const

 {
 {

-    wxFAIL_MSG("Method Not Implemented.");
-    return NULL;
+    return (void *)m_datas[n];

 }
 
 }
 

-unsigned int wxComboBox::GetCount() const 
+unsigned int wxComboBox::GetCount() const

 {
 {

-    wxFAIL_MSG("Method Not Implemented.");
-    return 0;
+    return GetComboPeer()->GetNumberOfItems();

 }
 
 void wxComboBox::DoDeleteOneItem(unsigned int n)
 {
 }
 
 void wxComboBox::DoDeleteOneItem(unsigned int n)
 {

-    wxFAIL_MSG("Method Not Implemented.");
+    GetComboPeer()->RemoveItem(n);

 }
 
 void wxComboBox::DoClear()
 {
 }
 
 void wxComboBox::DoClear()
 {

-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-int wxComboBox::GetSelection() const
-{
-    wxFAIL_MSG("Method Not Implemented.");
-    return 0;
+    GetComboPeer()->Clear();

 }
 
 void wxComboBox::GetSelection(long *from, long *to) const
 {
 }
 
 void wxComboBox::GetSelection(long *from, long *to) const
 {

-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-void wxComboBox::SetSelection(int n)
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-int wxComboBox::FindString(const wxString& s, bool bCase) const
-{
-    wxFAIL_MSG("Method Not Implemented.");
-    return 0;
-}
-
-wxString wxComboBox::GetString(unsigned int n) const
-{
-    wxFAIL_MSG("Method Not Implemented.");
-    return wxEmptyString;
-}
-
-wxString wxComboBox::GetStringSelection() const
-{
-    wxFAIL_MSG("Method Not Implemented.");
-    return wxEmptyString;
-}
-
-void wxComboBox::SetString(unsigned int n, const wxString& s)
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-bool wxComboBox::IsEditable() const
-{
-    return !HasFlag(wxCB_READONLY);
-}
-
-void wxComboBox::Undo()
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-void wxComboBox::Redo()
-{
-    wxFAIL_MSG("Method Not Implemented.");
-}
-
-void wxComboBox::SelectAll()
-{
-    wxFAIL_MSG("Method Not Implemented.");
+    wxTextEntry::GetSelection(from, to);

 }
 
 }
 

-bool wxComboBox::CanCopy() const
+int wxComboBox::GetSelection() const

 {
 {

-    wxFAIL_MSG("Method Not Implemented.");
-    return false;
+    return GetComboPeer()->GetSelectedItem();

 }
 
 }
 

-bool wxComboBox::CanCut() const
+void wxComboBox::SetSelection(int n)

 {
 {

-    wxFAIL_MSG("Method Not Implemented.");
-    return false;
+    GetComboPeer()->SetSelectedItem(n);

 }
 
 }
 

-bool wxComboBox::CanPaste() const
+void wxComboBox::SetSelection(long from, long to)

 {
 {

-    wxFAIL_MSG("Method Not Implemented.");
-    return false;
+    wxTextEntry::SetSelection(from, to);

 }
 
 }
 

-bool wxComboBox::CanUndo() const
+int wxComboBox::FindString(const wxString& s, bool bCase) const

 {
 {

-    wxFAIL_MSG("Method Not Implemented.");
-    return false;
-}
+    if (!bCase)
+    {
+        for (unsigned i = 0; i < GetCount(); i++)
+        {
+            if (s.IsSameAs(GetString(i), false))
+                return i;
+        }
+        return wxNOT_FOUND;
+    }

 
 

-bool wxComboBox::CanRedo() const
-{
-    wxFAIL_MSG("Method Not Implemented.");
-    return false;
+    return GetComboPeer()->FindString(s);

 }
 
 }
 

-void wxComboBox::EnableTextChangedEvents(bool enable)
+wxString wxComboBox::GetString(unsigned int n) const

 {
 {

-    wxFAIL_MSG("Method Not Implemented.");
-}
+    wxCHECK_MSG( n < GetCount(), wxString(), "Invalid combobox index" );

 
 

-void wxComboBox::WriteText(const wxString& text)
-{
-    wxFAIL_MSG("Method Not Implemented.");
+    return GetComboPeer()->GetStringAtIndex(n);

 }
 
 }
 

-wxString wxComboBox::DoGetValue() const
+wxString wxComboBox::GetStringSelection() const

 {
 {

-    wxFAIL_MSG("Method Not Implemented.");
-    return wxEmptyString;
+    const int sel = GetSelection();
+    return sel == wxNOT_FOUND ? wxString() : GetString(sel);

 }
 
 }
 

-wxClientDataType wxComboBox::GetClientDataType() const
+void wxComboBox::SetString(unsigned int n, const wxString& s)

 {
 {

-    wxFAIL_MSG("Method Not Implemented.");
-    return wxClientData_None;
+    Delete(n);
+    Insert(s, n);
+    SetValue(s); // changing the item in the list won't update the display item

 }
 
 }
 

-void wxComboBox::SetClientDataType(wxClientDataType clientDataItemsType)
+void wxComboBox::EnableTextChangedEvents(bool WXUNUSED(enable))

 {
 {

-    wxFAIL_MSG("Method Not Implemented.");
+    // nothing to do here, events are never generated when we change the
+    // control value programmatically anyhow by Cocoa

 }
 
 }
 

-bool wxComboBox::OSXHandleClicked( double timestampsec )
+bool wxComboBox::OSXHandleClicked( double WXUNUSED(timestampsec) )

 {
     wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_SELECTED, m_windowId );
     event.SetInt(GetSelection());
 {
     wxCommandEvent event(wxEVT_COMMAND_COMBOBOX_SELECTED, m_windowId );
     event.SetInt(GetSelection());


@@ -319,4 +214,9 @@ bool wxComboBox::OSXHandleClicked( double timestampsec )
     return true;
 }
 
     return true;
 }
 

-#endif // wxUSE_COMBOBOX && defined(wxOSX_USE_NATIVE_COMBOBOX)
+wxComboWidgetImpl* wxComboBox::GetComboPeer() const
+{
+    return dynamic_cast<wxComboWidgetImpl*> (GetPeer());
+}
+
+#endif // wxUSE_COMBOBOX && wxOSX_USE_COCOA