fix gpf in mdi sample with motif when child is closed

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

diff --git a/include/wx/univ/textctrl.h b/include/wx/univ/textctrl.h
index 3dbaa38f8ebec9881dff740837f03a73185a23ff..8c7a4c028075f91b2c1932c79e0881b9d1ef91d2 100644 (file)
--- a/include/wx/univ/textctrl.h
+++ b/include/wx/univ/textctrl.h
@@ -12,7 +12,7 @@
 #ifndef _WX_UNIV_TEXTCTRL_H_
 #define _WX_UNIV_TEXTCTRL_H_
 
-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
     #pragma interface "univtextctrl.h"
 #endif
 
@@ -66,31 +66,6 @@ class WXDLLEXPORT wxTextCtrlCommandProcessor;
 #define wxACTION_TEXT_UNDO          _T("undo")
 #define wxACTION_TEXT_REDO          _T("redo")
 
-// ----------------------------------------------------------------------------
-// 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;
-
-// ----------------------------------------------------------------------------
-// wxTextCtrl::HitTest return values
-// ----------------------------------------------------------------------------
-
-// the point asked is ...
-enum wxTextCtrlHitTestResult
-{
-    wxTE_HT_BEFORE = -1,    // either to the left or upper
-    wxTE_HT_ON_TEXT,        // directly on
-    wxTE_HT_BELOW,          // below [the last line]
-    wxTE_HT_BEYOND          // after [the end of line]
-};
-// ... the character returned
-
 // ----------------------------------------------------------------------------
 // wxTextCtrl
 // ----------------------------------------------------------------------------
@@ -152,7 +127,8 @@ public:
     virtual void Replace(wxTextPos from, wxTextPos to, const wxString& value);
     virtual void Remove(wxTextPos from, wxTextPos to);
 
-    // clears the dirty flag
+    // sets/clears the dirty flag
+    virtual void MarkDirty();
     virtual void DiscardEdits();
 
     // writing text inserts it at the current position, appending always
@@ -200,8 +176,8 @@ public:
     // -----------------------
 
     // caret stuff
-    virtual void ShowCaret(bool show = TRUE);
-    void HideCaret() { ShowCaret(FALSE); }
+    virtual void ShowCaret(bool show = true);
+    void HideCaret() { ShowCaret(false); }
     void CreateCaret(); // for the current font size
 
     // helpers for cursor movement
@@ -215,16 +191,10 @@ public:
     void RemoveSelection();
     wxString GetSelectionText() const;
 
-    // find the character at this position, return 0 if the character is
-    // really there, -1 if the point is before the beginning of the text/line
-    // and the returned character is the first one to follow it or +1 if it the
-    // position is beyond the end of line/text and the returned character is
-    // the last one
-    //
-    // NB: pt is in device coords (not adjusted for the client area origin nor
-    //     for the scrolling)
-    wxTextCtrlHitTestResult HitTest(const wxPoint& pt,
-                                    wxTextCoord *col, wxTextCoord *row) const;
+    virtual wxTextCtrlHitTestResult HitTest(const wxPoint& pt, long *pos) const;
+    virtual wxTextCtrlHitTestResult HitTest(const wxPoint& pt,
+                                            wxTextCoord *col,
+                                            wxTextCoord *row) const;
 
     // find the character at this position in the given line, return value as
     // for HitTest()
@@ -251,8 +221,7 @@ public:
     virtual void CalcUnscrolledPosition(int x, int y, int *xx, int *yy) const;
     virtual void CalcScrolledPosition(int x, int y, int *xx, int *yy) const;
 
-    // set the right colours and border
-    virtual bool IsContainerWindow() const { return TRUE; }
+    // ensure we have correct default border
     virtual wxBorder GetDefaultBorder() const { return wxBORDER_SUNKEN; }
 
     // perform an action
@@ -262,7 +231,7 @@ public:
 
     // override these methods to handle the caret
     virtual bool SetFont(const wxFont &font);
-    virtual bool Enable(bool enable = TRUE);
+    virtual bool Enable(bool enable = true);
 
     // more readable flag testing methods
     bool IsPassword() const { return (GetWindowStyle() & wxTE_PASSWORD) != 0; }
@@ -326,7 +295,7 @@ protected:
     wxRect GetRealTextArea() const;
 
     // refresh the text in the given (in logical coords) rect
-    void RefreshTextRect(const wxRect& rect, bool textOnly = TRUE);
+    void RefreshTextRect(const wxRect& rect, bool textOnly = true);
 
     // refresh the line wrap marks for the given range of lines (inclusive)
     void RefreshLineWrapMarks(wxTextCoord rowFirst, wxTextCoord rowLast);
@@ -361,7 +330,7 @@ protected:
                                 wxCoord *widthReal = NULL) const;
 
     // get the start and end of the selection for this line: if the line is
-    // outside the selection, both will be -1 and FALSE will be returned
+    // outside the selection, both will be -1 and false will be returned
     bool GetSelectedPartOfLine(wxTextCoord line,
                                wxTextPos *start, wxTextPos *end) const;
 
@@ -408,7 +377,7 @@ protected:
                                      wxTextCoord *colStart,
                                      wxTextCoord *colEnd,
                                      wxTextCoord *colRowStart,
-                                     bool devCoords = TRUE) const;
+                                     bool devCoords = true) const;
 
     // HitTest() version which takes the logical text coordinates and not the
     // device ones
@@ -417,7 +386,7 @@ protected:
                                            wxTextCoord *row) const;
 
     // get the line and the row in this line corresponding to the given row,
-    // return TRUE if ok and FALSE if row is out of range
+    // return true if ok and false if row is out of range
     //
     // NB: this function can only be called for controls which wrap lines
     bool GetLineAndRow(wxTextCoord row,
@@ -487,7 +456,7 @@ private:
     inline const wxArrayString& GetLines() const;
     inline size_t GetLineCount() const;
 
-    // replace a line (returns TRUE if the number of rows in thel ine changed)
+    // replace a line (returns true if the number of rows in thel ine changed)
     bool ReplaceLine(wxTextCoord line, const wxString& text);
 
     // remove a line
@@ -550,6 +519,8 @@ private:
 
     DECLARE_EVENT_TABLE()
     DECLARE_DYNAMIC_CLASS(wxTextCtrl)
+
+    friend class wxWrappedLineData;
 };
 
 // ----------------------------------------------------------------------------