Added OS/2 patches to wxGTK.

[wxWidgets.git] / src / stubs / textctrl.cpp

diff --git a/src/stubs/textctrl.cpp b/src/stubs/textctrl.cpp
index f4fbdd3bbb12dfd5cb495a63c3f524057d93a186..720e6082be0ddc57b38b5d63999634d7d0435d1c 100644 (file)
--- a/src/stubs/textctrl.cpp
+++ b/src/stubs/textctrl.cpp
@@ -34,9 +34,18 @@
 IMPLEMENT_DYNAMIC_CLASS(wxTextCtrl, wxControl)
 
 BEGIN_EVENT_TABLE(wxTextCtrl, wxControl)
-       EVT_CHAR(wxTextCtrl::OnChar)
        EVT_DROP_FILES(wxTextCtrl::OnDropFiles)
-       EVT_ERASE_BACKGROUND(wxTextCtrl::OnEraseBackground)
+    EVT_MENU(wxID_CUT, wxTextCtrl::OnCut)
+    EVT_MENU(wxID_COPY, wxTextCtrl::OnCopy)
+    EVT_MENU(wxID_PASTE, wxTextCtrl::OnPaste)
+    EVT_MENU(wxID_UNDO, wxTextCtrl::OnUndo)
+    EVT_MENU(wxID_REDO, wxTextCtrl::OnRedo)
+
+    EVT_UPDATE_UI(wxID_CUT, wxTextCtrl::OnUpdateCut)
+    EVT_UPDATE_UI(wxID_COPY, wxTextCtrl::OnUpdateCopy)
+    EVT_UPDATE_UI(wxID_PASTE, wxTextCtrl::OnUpdatePaste)
+    EVT_UPDATE_UI(wxID_UNDO, wxTextCtrl::OnUpdateUndo)
+    EVT_UPDATE_UI(wxID_REDO, wxTextCtrl::OnUpdateRedo)
 END_EVENT_TABLE()
 #endif
 
@@ -213,6 +222,11 @@ void wxTextCtrl::WriteText(const wxString& text)
     // TODO write text to control
 }
 
+void wxTextCtrl::AppendText(const wxString& text)
+{
+    // TODO append text to control
+}
+
 void wxTextCtrl::Clear()
 {
     // TODO
@@ -264,10 +278,65 @@ wxString wxTextCtrl::GetLineText(long lineNo) const
     return wxString("");
 }
 
-/*
- * Text item
- */
- 
+bool wxTextCtrl::CanCopy() const
+{
+    // Can copy if there's a selection
+    long from, to;
+    GetSelection(& from, & to);
+    return (from != to) ;
+}
+
+bool wxTextCtrl::CanCut() const
+{
+    // Can cut if there's a selection
+    long from, to;
+    GetSelection(& from, & to);
+    return (from != to) ;
+}
+
+bool wxTextCtrl::CanPaste() const
+{
+    return IsEditable() ;
+}
+
+// Undo/redo
+void wxTextCtrl::Undo()
+{
+    // TODO
+}
+
+void wxTextCtrl::Redo()
+{
+    // TODO
+}
+
+bool wxTextCtrl::CanUndo() const
+{
+    // TODO
+    return FALSE;
+}
+
+bool wxTextCtrl::CanRedo() const
+{
+    // TODO
+    return FALSE;
+}
+
+// If the return values from and to are the same, there is no
+// selection.
+void wxTextCtrl::GetSelection(long* from, long* to) const
+{
+    // TODO
+    *from = 0;
+    *to = 0;
+}
+
+bool wxTextCtrl::IsEditable() const
+{
+    // TODO
+    return FALSE;
+}
+
 void wxTextCtrl::Command(wxCommandEvent & event)
 {
     SetValue (event.GetString());
@@ -338,7 +407,7 @@ int wxTextCtrl::overflow(int c)
   txt[plen] = (char)c;     // append c
   txt[plen+xtra] = '\0';   // append '\0' or overwrite c
     // If the put area already contained \0, output will be truncated there
-  WriteText(txt);
+  AppendText(txt);
     delete[] txt;
   }
 
@@ -392,7 +461,7 @@ int wxTextCtrl::underflow()
 
 wxTextCtrl& wxTextCtrl::operator<<(const wxString& s)
 {
-    WriteText(s);
+    AppendText(s);
     return *this;
 }
 
@@ -400,7 +469,7 @@ wxTextCtrl& wxTextCtrl::operator<<(float f)
 {
     wxString str;
     str.Printf("%.2f", f);
-    WriteText(str);
+    AppendText(str);
     return *this;
 }
 
@@ -408,7 +477,7 @@ wxTextCtrl& wxTextCtrl::operator<<(double d)
 {
     wxString str;
     str.Printf("%.2f", d);
-    WriteText(str);
+    AppendText(str);
     return *this;
 }
 
@@ -416,7 +485,7 @@ wxTextCtrl& wxTextCtrl::operator<<(int i)
 {
     wxString str;
     str.Printf("%d", i);
-    WriteText(str);
+    AppendText(str);
     return *this;
 }
 
@@ -424,7 +493,7 @@ wxTextCtrl& wxTextCtrl::operator<<(long i)
 {
     wxString str;
     str.Printf("%ld", i);
-    WriteText(str);
+    AppendText(str);
     return *this;
 }
 
@@ -434,7 +503,56 @@ wxTextCtrl& wxTextCtrl::operator<<(const char c)
 
     buf[0] = c;
     buf[1] = 0;
-    WriteText(buf);
+    AppendText(buf);
     return *this;
 }
 
+void wxTextCtrl::OnCut(wxCommandEvent& event)
+{
+    Cut();
+}
+
+void wxTextCtrl::OnCopy(wxCommandEvent& event)
+{
+    Copy();
+}
+
+void wxTextCtrl::OnPaste(wxCommandEvent& event)
+{
+    Paste();
+}
+
+void wxTextCtrl::OnUndo(wxCommandEvent& event)
+{
+    Undo();
+}
+
+void wxTextCtrl::OnRedo(wxCommandEvent& event)
+{
+    Redo();
+}
+
+void wxTextCtrl::OnUpdateCut(wxUpdateUIEvent& event)
+{
+    event.Enable( CanCut() );
+}
+
+void wxTextCtrl::OnUpdateCopy(wxUpdateUIEvent& event)
+{
+    event.Enable( CanCopy() );
+}
+
+void wxTextCtrl::OnUpdatePaste(wxUpdateUIEvent& event)
+{
+    event.Enable( CanPaste() );
+}
+
+void wxTextCtrl::OnUpdateUndo(wxUpdateUIEvent& event)
+{
+    event.Enable( CanUndo() );
+}
+
+void wxTextCtrl::OnUpdateRedo(wxUpdateUIEvent& event)
+{
+    event.Enable( CanRedo() );
+}