X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/63bcc669d81774a91f39054e8ec44f8d7ac6f760..d21866cbd7a30b329a84f12b0361dadb4eca2584:/src/osx/textctrl_osx.cpp

diff --git a/src/osx/textctrl_osx.cpp b/src/osx/textctrl_osx.cpp
index 1ff3094dbc..5d243607e0 100644
--- a/src/osx/textctrl_osx.cpp
+++ b/src/osx/textctrl_osx.cpp
@@ -75,10 +75,8 @@ END_EVENT_TABLE()
 
 void wxTextCtrl::Init()
 {
-    m_editable = true ;
     m_dirty = false;
 
-    m_maxLength = 0;
     m_privateContextMenu = NULL;
     m_triggerUpdateEvents = true ;
 }
@@ -163,16 +161,6 @@ void wxTextCtrl::MacCheckSpelling(bool check)
     GetTextPeer()->CheckSpelling(check);
 }
 
-wxString wxTextCtrl::DoGetValue() const
-{
-    return GetTextPeer()->GetStringValue() ;
-}
-
-void wxTextCtrl::GetSelection(long* from, long* to) const
-{
-    GetTextPeer()->GetSelection( from , to ) ;
-}
-
 void wxTextCtrl::SetMaxLength(unsigned long len)
 {
     m_maxLength = len ;
@@ -190,7 +178,8 @@ bool wxTextCtrl::SetFont( const wxFont& font )
 
 bool wxTextCtrl::SetStyle(long start, long end, const wxTextAttr& style)
 {
-    GetTextPeer()->SetStyle( start , end , style ) ;
+    if (GetTextPeer())
+        GetTextPeer()->SetStyle( start , end , style ) ;
 
     return true ;
 }
@@ -203,132 +192,11 @@ bool wxTextCtrl::SetDefaultStyle(const wxTextAttr& style)
     return true ;
 }
 
-// Clipboard operations
-
-void wxTextCtrl::Copy()
-{
-    if (CanCopy())
-        GetTextPeer()->Copy() ;
-}
-
-void wxTextCtrl::Cut()
-{
-    if (CanCut())
-    {
-        GetTextPeer()->Cut() ;
-
-        SendTextUpdatedEvent();
-    }
-}
-
-void wxTextCtrl::Paste()
-{
-    if (CanPaste())
-    {
-        GetTextPeer()->Paste() ;
-
-        // TODO: eventually we should add setting the default style again
-        SendTextUpdatedEvent();
-    }
-}
-
-bool wxTextCtrl::CanCopy() const
-{
-    // Can copy if there's a selection
-    long from, to;
-    GetSelection( &from, &to );
-
-    return (from != to);
-}
-
-bool wxTextCtrl::CanCut() const
-{
-    if ( !IsEditable() )
-        return false;
-
-    // Can cut if there's a selection
-    long from, to;
-    GetSelection( &from, &to );
-
-    return (from != to);
-}
-
-bool wxTextCtrl::CanPaste() const
-{
-    if (!IsEditable())
-        return false;
-
-    return GetTextPeer()->CanPaste() ;
-}
-
-void wxTextCtrl::SetEditable(bool editable)
-{
-    if ( editable != m_editable )
-    {
-        m_editable = editable ;
-        GetTextPeer()->SetEditable( editable ) ;
-    }
-}
-
-void wxTextCtrl::SetInsertionPoint(long pos)
-{
-    SetSelection( pos , pos ) ;
-}
-
-void wxTextCtrl::SetInsertionPointEnd()
-{
-    long pos = GetLastPosition();
-    SetInsertionPoint( pos );
-}
-
-long wxTextCtrl::GetInsertionPoint() const
-{
-    long begin, end ;
-    GetSelection( &begin , &end ) ;
-
-    return begin ;
-}
-
-wxTextPos wxTextCtrl::GetLastPosition() const
-{
-    return GetTextPeer()->GetLastPosition() ;
-}
-
-void wxTextCtrl::Remove(long from, long to)
-{
-    GetTextPeer()->Remove( from , to ) ;
-    if ( m_triggerUpdateEvents )
-        SendTextUpdatedEvent();
-}
-
-void wxTextCtrl::SetSelection(long from, long to)
-{
-    GetTextPeer()->SetSelection( from , to ) ;
-}
-
-void wxTextCtrl::WriteText(const wxString& str)
-{
-    GetTextPeer()->WriteText( str ) ;
-    if ( m_triggerUpdateEvents )
-        SendTextUpdatedEvent();
-}
-
-void wxTextCtrl::Clear()
-{
-    GetTextPeer()->Clear() ;
-    SendTextUpdatedEvent();
-}
-
 bool wxTextCtrl::IsModified() const
 {
     return m_dirty;
 }
 
-bool wxTextCtrl::IsEditable() const
-{
-    return IsEnabled() && m_editable ;
-}
-
 bool wxTextCtrl::AcceptsFocus() const
 {
     // we don't want focus if we can't be edited
@@ -337,6 +205,13 @@ bool wxTextCtrl::AcceptsFocus() const
 
 wxSize wxTextCtrl::DoGetBestSize() const
 {
+    if (GetTextPeer())
+    {
+        wxSize size = GetTextPeer()->GetBestSize();
+        if (size.x > 0 && size.y > 0)
+            return size;
+    }
+    
     int wText, hText;
 
     // these are the numbers from the HIG:
@@ -373,36 +248,9 @@ wxSize wxTextCtrl::DoGetBestSize() const
     return wxSize(wText, hText);
 }
 
-// ----------------------------------------------------------------------------
-// Undo/redo
-// ----------------------------------------------------------------------------
-
-void wxTextCtrl::Undo()
-{
-    if (CanUndo())
-        GetTextPeer()->Undo() ;
-}
-
-void wxTextCtrl::Redo()
+bool wxTextCtrl::GetStyle(long position, wxTextAttr& style)
 {
-    if (CanRedo())
-        GetTextPeer()->Redo() ;
-}
-
-bool wxTextCtrl::CanUndo() const
-{
-    if ( !IsEditable() )
-        return false ;
-
-    return GetTextPeer()->CanUndo() ;
-}
-
-bool wxTextCtrl::CanRedo() const
-{
-    if ( !IsEditable() )
-        return false ;
-
-    return GetTextPeer()->CanRedo() ;
+    return GetTextPeer()->GetStyle(position, style);
 }
 
 void wxTextCtrl::MarkDirty()
@@ -445,10 +293,45 @@ wxString wxTextCtrl::GetLineText(long lineNo) const
     return GetTextPeer()->GetLineText(lineNo) ;
 }
 
-void wxTextCtrl::Command(wxCommandEvent & event)
+void wxTextCtrl::Remove(long from, long to)
 {
-    SetValue(event.GetString());
-    ProcessCommand(event);
+    wxTextEntry::Remove(from, to);
+    if ( m_triggerUpdateEvents )
+        SendTextUpdatedEvent();
+}
+
+void wxTextCtrl::WriteText(const wxString& str)
+{
+    wxTextEntry::WriteText( str ) ;
+    if ( m_triggerUpdateEvents )
+        SendTextUpdatedEvent();
+}
+
+void wxTextCtrl::Clear()
+{
+    wxTextEntry::Clear() ;
+    SendTextUpdatedEvent();
+}
+
+void wxTextCtrl::Cut()
+{
+    if (CanCut())
+    {
+        wxTextEntry::Cut() ;
+
+        SendTextUpdatedEvent();
+    }
+}
+
+void wxTextCtrl::Paste()
+{
+    if (CanPaste())
+    {
+        wxTextEntry::Paste();
+
+        // TODO: eventually we should add setting the default style again
+        SendTextUpdatedEvent();
+    }
 }
 
 void wxTextCtrl::OnDropFiles(wxDropFilesEvent& event)
@@ -601,10 +484,18 @@ void wxTextCtrl::OnChar(wxKeyEvent& event)
 #endif
 }
 
+void wxTextCtrl::Command(wxCommandEvent & event)
+{
+    SetValue(event.GetString());
+    ProcessCommand(event);
+}
+
 // ----------------------------------------------------------------------------
 // standard handlers for standard edit menu events
 // ----------------------------------------------------------------------------
 
+// CS: Context Menus only work with MLTE implementations or non-multiline HIViews at the moment
+
 void wxTextCtrl::OnCut(wxCommandEvent& WXUNUSED(event))
 {
     Cut();
@@ -682,8 +573,6 @@ void wxTextCtrl::OnUpdateSelectAll(wxUpdateUIEvent& event)
     event.Enable(GetLastPosition() > 0);
 }
 
-// CS: Context Menus only work with MLTE implementations or non-multiline HIViews at the moment
-
 void wxTextCtrl::OnContextMenu(wxContextMenuEvent& event)
 {
     if ( GetTextPeer()->HasOwnContextMenu() )
@@ -707,8 +596,7 @@ void wxTextCtrl::OnContextMenu(wxContextMenuEvent& event)
         m_privateContextMenu->Append(wxID_SELECTALL, _("Select &All"));
     }
 
-    if (m_privateContextMenu != NULL)
-        PopupMenu(m_privateContextMenu);
+    PopupMenu(m_privateContextMenu);
 #endif
 }
 
@@ -724,6 +612,12 @@ bool wxTextCtrl::MacSetupCursor( const wxPoint& pt )
 // implementation base class
 // ----------------------------------------------------------------------------
 
+bool wxTextWidgetImpl::GetStyle(long WXUNUSED(position),
+                                wxTextAttr& WXUNUSED(style))
+{
+    return false;
+}
+
 void wxTextWidgetImpl::SetStyle(long WXUNUSED(start),
                                 long WXUNUSED(end),
                                 const wxTextAttr& WXUNUSED(style))
@@ -809,13 +703,16 @@ void wxTextWidgetImpl::ShowPosition( long WXUNUSED(pos) )
 
 int wxTextWidgetImpl::GetNumberOfLines() const
 {
-    ItemCount lines = 0 ;
     wxString content = GetStringValue() ;
-    lines = 1;
+    ItemCount lines = 1;
 
     for (size_t i = 0; i < content.length() ; i++)
     {
+#if wxOSX_USE_COCOA
+        if (content[i] == '\n')
+#else
         if (content[i] == '\r')
+#endif
             lines++;
     }