support retina display

[wxWidgets.git] / include / wx / textentry.h

diff --git a/include/wx/textentry.h b/include/wx/textentry.h
index f72828925158674875df75ccdb59f621d2b396f7..84e40ad5e64fe23da47a9887d6ef5099548a1ed4 100644 (file)
--- a/include/wx/textentry.h
+++ b/include/wx/textentry.h
@@ -16,9 +16,11 @@
 typedef long wxTextPos;
 
 class WXDLLIMPEXP_FWD_BASE wxArrayString;
+class WXDLLIMPEXP_FWD_CORE wxTextCompleter;
 class WXDLLIMPEXP_FWD_CORE wxTextEntryHintData;
 class WXDLLIMPEXP_FWD_CORE wxWindow;
 
+#include "wx/filefn.h"              // for wxFILE and wxDIR only
 #include "wx/gdicmn.h"              // for wxPoint
 
 // ----------------------------------------------------------------------------
@@ -96,6 +98,8 @@ public:
 
     virtual void SetSelection(long from, long to) = 0;
     virtual void SelectAll() { SetSelection(-1, -1); }
+    virtual void SelectNone()
+        { const long pos = GetInsertionPoint(); SetSelection(pos, pos); }
     virtual void GetSelection(long *from, long *to) const = 0;
     bool HasSelection() const;
     virtual wxString GetStringSelection() const;
@@ -106,7 +110,7 @@ public:
 
     // these functions allow to auto-complete the text already entered into the
     // control using either the given fixed list of strings, the paths from the
-    // file system or, in the future, an arbitrary user-defined completer
+    // file system or an arbitrary user-defined completer
     //
     // they all return true if completion was enabled or false on error (most
     // commonly meaning that this functionality is not available under the
@@ -116,7 +120,16 @@ public:
         { return DoAutoCompleteStrings(choices); }
 
     bool AutoCompleteFileNames()
-        { return DoAutoCompleteFileNames(); }
+        { return DoAutoCompleteFileNames(wxFILE); }
+
+    bool AutoCompleteDirectories()
+        { return DoAutoCompleteFileNames(wxDIR); }
+
+    // notice that we take ownership of the pointer and will delete it
+    //
+    // if the pointer is NULL auto-completion is disabled
+    bool AutoComplete(wxTextCompleter *completer)
+        { return DoAutoCompleteCustom(completer); }
 
 
     // status
@@ -160,20 +173,20 @@ public:
     // implementation only
     // -------------------
 
-    // generate the wxEVT_COMMAND_TEXT_UPDATED event for GetEditableWindow(),
+    // generate the wxEVT_TEXT event for GetEditableWindow(),
     // like SetValue() does and return true if the event was processed
     //
     // NB: this is public for wxRichTextCtrl use only right now, do not call it
     static bool SendTextUpdatedEvent(wxWindow *win);
 
-    // generate the wxEVT_COMMAND_TEXT_UPDATED event for this window
+    // generate the wxEVT_TEXT event for this window
     bool SendTextUpdatedEvent()
     {
         return SendTextUpdatedEvent(GetEditableWindow());
     }
 
 
-    // generate the wxEVT_COMMAND_TEXT_UPDATED event for this window if the
+    // generate the wxEVT_TEXT event for this window if the
     // events are not currently disabled
     void SendTextUpdatedEventIfAllowed()
     {
@@ -223,7 +236,9 @@ protected:
     // the other one(s)
     virtual bool DoAutoCompleteStrings(const wxArrayString& WXUNUSED(choices))
         { return false; }
-    virtual bool DoAutoCompleteFileNames() { return false; }
+    virtual bool DoAutoCompleteFileNames(int WXUNUSED(flags)) // wxFILE | wxDIR
+        { return false; }
+    virtual bool DoAutoCompleteCustom(wxTextCompleter *completer);
 
 
     // class which should be used to temporarily disable text change events