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[wxWidgets.git] / src / common / textentrycmn.cpp

diff --git a/src/common/textentrycmn.cpp b/src/common/textentrycmn.cpp
index 66a0a6452e2ba1bc01fb373410c69c24dd7527ac..b1480e322e6d8fec91db092018be1e5875e3a340 100644 (file)
--- a/src/common/textentrycmn.cpp
+++ b/src/common/textentrycmn.cpp
@@ -3,7 +3,6 @@
 // Purpose:     wxTextEntryBase implementation
 // Author:      Vadim Zeitlin
 // Created:     2007-09-26
-// RCS-ID:      $Id$
 // Copyright:   (c) 2007 Vadim Zeitlin <vadim@wxwindows.org>
 // Licence:     wxWindows licence
 ///////////////////////////////////////////////////////////////////////////////
@@ -50,7 +49,7 @@ public:
                                 wxTextEntryHintData::OnSetFocus, this);
         wxBIND_OR_CONNECT_HACK(win, wxEVT_KILL_FOCUS, wxFocusEventHandler,
                                 wxTextEntryHintData::OnKillFocus, this);
-        wxBIND_OR_CONNECT_HACK(win, wxEVT_COMMAND_TEXT_UPDATED,
+        wxBIND_OR_CONNECT_HACK(win, wxEVT_TEXT,
                                 wxCommandEventHandler,
                                 wxTextEntryHintData::OnTextChanged, this);
     }
@@ -224,12 +223,22 @@ void wxTextEntryBase::AppendText(const wxString& text)
 
 void wxTextEntryBase::DoSetValue(const wxString& value, int flags)
 {
-    EventsSuppressor noeventsIf(this, !(flags & SetValue_SendEvent));
+    if ( value != DoGetValue() )
+    {
+        EventsSuppressor noeventsIf(this, !(flags & SetValue_SendEvent));
 
-    SelectAll();
-    WriteText(value);
+        SelectAll();
+        WriteText(value);
 
-    SetInsertionPoint(0);
+        SetInsertionPoint(0);
+    }
+    else // Same value, no need to do anything.
+    {
+        // Except that we still need to generate the event for consistency with
+        // the normal case when the text does change.
+        if ( flags & SetValue_SendEvent )
+            SendTextUpdatedEvent(GetEditableWindow());
+    }
 }
 
 void wxTextEntryBase::Replace(long from, long to, const wxString& value)
@@ -357,7 +366,7 @@ bool wxTextEntryBase::SendTextUpdatedEvent(wxWindow *win)
 {
     wxCHECK_MSG( win, false, "can't send an event without a window" );
 
-    wxCommandEvent event(wxEVT_COMMAND_TEXT_UPDATED, win->GetId());
+    wxCommandEvent event(wxEVT_TEXT, win->GetId());
 
     // do not do this as it could be very inefficient if the text control
     // contains a lot of text and we're not using ref-counted wxString
@@ -377,6 +386,23 @@ wxTextCompleter::~wxTextCompleter()
 {
 }
 
+bool wxTextCompleterSimple::Start(const wxString& prefix)
+{
+    m_index = 0;
+    m_completions.clear();
+    GetCompletions(prefix, m_completions);
+
+    return !m_completions.empty();
+}
+
+wxString wxTextCompleterSimple::GetNext()
+{
+    if ( m_index == m_completions.size() )
+        return wxString();
+
+    return m_completions[m_index++];
+}
+
 bool wxTextEntryBase::DoAutoCompleteCustom(wxTextCompleter *completer)
 {
     // We don't do anything here but we still need to delete the completer for