fix memory leak; allocate the DC before SetFont() is called on the status bar

[wxWidgets.git] / include / wx / x11 / textctrl.h

diff --git a/include/wx/x11/textctrl.h b/include/wx/x11/textctrl.h
index a8377b2544c3bfcac1f362ec52f9abffc1d94ef1..b076e0ec7288b3800bd23f9c418dd189fe3e8eac 100644 (file)
--- a/include/wx/x11/textctrl.h
+++ b/include/wx/x11/textctrl.h
@@ -19,19 +19,14 @@
 #include "wx/univ/textctrl.h"
 #else
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma interface "textctrl.h"
-#endif
-
 #include "wx/scrolwin.h"
 #include "wx/arrstr.h"
-#include "wx/datetime.h"
 
 //-----------------------------------------------------------------------------
 // classes
 //-----------------------------------------------------------------------------
 
-class wxTextCtrl;
+class WXDLLIMPEXP_FWD_CORE wxTextCtrl;
 
 //-----------------------------------------------------------------------------
 // helpers
@@ -89,7 +84,7 @@ enum wxSourceLanguage
 // wxTextCtrl
 //-----------------------------------------------------------------------------
 
-class wxTextCtrl: public wxTextCtrlBase, public wxScrollHelper
+class WXDLLIMPEXP_CORE wxTextCtrl: public wxTextCtrlBase, public wxScrollHelper
 {
 public:
     wxTextCtrl() { Init(); }
@@ -120,8 +115,7 @@ public:
     // implement base class pure virtuals
     // ----------------------------------
 
-    virtual wxString GetValue() const;
-    virtual void SetValue(const wxString& value);
+    virtual void ChangeValue(const wxString &value);
 
     virtual int GetLineLength(long lineNo) const;
     virtual wxString GetLineText(long lineNo) const;
@@ -133,10 +127,6 @@ public:
     // more readable flag testing methods
     // ----------------------------------
 
-#if 0
-    // it seems now in wxTextCtrlBase
-    bool IsSingleLine() const { return !(GetWindowStyle() & wxTE_MULTILINE); }
-#endif
     bool IsPassword() const { return (GetWindowStyle() & wxTE_PASSWORD) != 0; }
     bool WrapLines() const { return false; }
 
@@ -183,18 +173,18 @@ public:
     virtual void Redo() {}
 
     virtual bool CanUndo() const    { return (m_undos.GetCount() > 0); }
-    virtual bool CanRedo() const    { return FALSE; }
+    virtual bool CanRedo() const    { return false; }
 
     // Insertion point
     virtual void SetInsertionPoint(long pos);
     virtual void SetInsertionPointEnd();
     virtual long GetInsertionPoint() const;
-    virtual long GetLastPosition() const;
+    virtual wxTextPos GetLastPosition() const;
 
     virtual void SetSelection(long from, long to);
     virtual void SetEditable(bool editable);
 
-    virtual bool Enable( bool enable = TRUE );
+    virtual bool Enable( bool enable = true );
 
     void OnCut(wxCommandEvent& event);
     void OnCopy(wxCommandEvent& event);
@@ -212,10 +202,7 @@ public:
     bool SetForegroundColour(const wxColour& colour);
     bool SetBackgroundColour(const wxColour& colour);
 
-    void SetModified() { m_modified = TRUE; }
-
-    virtual void Freeze();
-    virtual void Thaw();
+    void SetModified() { m_modified = true; }
 
     // textctrl specific scrolling
     virtual bool ScrollLines(int lines);
@@ -266,7 +253,7 @@ public:
     void OnInternalIdle();
     void RefreshLine( int n );
     void RefreshDown( int n );
-    void MoveCursor( int new_x, int new_y, bool shift = FALSE, bool centre = FALSE );
+    void MoveCursor( int new_x, int new_y, bool shift = false, bool centre = false );
     void MyAdjustScrollbars();
 
 protected:
@@ -275,6 +262,8 @@ protected:
 
     virtual wxSize DoGetBestSize() const;
 
+    virtual void DoSetValue(const wxString& value, int flags = 0);
+
     friend class wxSourceUndoStep;
 
     wxSourceLineArray  m_lines;
@@ -370,24 +359,17 @@ private:
 // wxTextCtrl types
 // ----------------------------------------------------------------------------
 
-// wxTextPos is the position in the text
-typedef long wxTextPos;
-
-// wxTextCoord is the line or row number (which should have been unsigned but
-// is long for backwards compatibility)
-typedef long wxTextCoord;
-
-class WXDLLEXPORT wxStdTextCtrlInputHandler : public wxStdInputHandler
+class WXDLLIMPEXP_CORE wxStdTextCtrlInputHandler : public wxStdInputHandler
 {
 public:
     wxStdTextCtrlInputHandler(wxInputHandler *inphand) : wxStdInputHandler(inphand) {}
 
     virtual bool HandleKey(wxInputConsumer *consumer,
                            const wxKeyEvent& event,
-                           bool pressed) { return FALSE; }
-    virtual bool HandleMouse(wxInputConsumer *consumer, const wxMouseEvent& event) { return FALSE; }
-    virtual bool HandleMouseMove(wxInputConsumer *consumer, const wxMouseEvent& event) { return FALSE; }
-    virtual bool HandleFocus(wxInputConsumer *consumer, const wxFocusEvent& event) { return FALSE; }
+                           bool pressed) { return false; }
+    virtual bool HandleMouse(wxInputConsumer *consumer, const wxMouseEvent& event) { return false; }
+    virtual bool HandleMouseMove(wxInputConsumer *consumer, const wxMouseEvent& event) { return false; }
+    virtual bool HandleFocus(wxInputConsumer *consumer, const wxFocusEvent& event) { return false; }
 
 protected:
     // get the position of the mouse click