// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
-// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
// implement base class pure virtuals
// ----------------------------------
+ virtual void WriteText(const wxString& text);
virtual wxString GetValue() const;
virtual bool IsEmpty() const;
virtual bool IsModified() const;
virtual bool IsEditable() const;
- // If the return values from and to are the same, there is no selection.
virtual void GetSelection(long* from, long* to) const;
- // operations
- // ----------
-
- // editing
- virtual void Clear();
- virtual void Replace(long from, long to, const wxString& value);
virtual void Remove(long from, long to);
- // sets/clears the dirty flag
virtual void MarkDirty();
virtual void DiscardEdits();
- virtual void SetMaxLength(unsigned long len);
-
- // writing text inserts it at the current position, appending always
- // inserts it at the end
- virtual void WriteText(const wxString& text);
- virtual void AppendText(const wxString& text);
-
- // apply text attribute to the range of text (only works with richedit
- // controls)
virtual bool SetStyle(long start, long end, const wxTextAttr& style);
+ virtual bool GetStyle(long position, wxTextAttr& style);
// translate between the position (which is just an index in the text ctrl
// considering all its contents as a single strings) and (x, y) coordinates
virtual void Cut();
virtual void Paste();
- // Undo/redo
- virtual void Undo();
- virtual void Redo();
-
- virtual bool CanUndo() const;
- virtual bool CanRedo() const;
-
// Insertion point
virtual void SetInsertionPoint(long pos);
- virtual void SetInsertionPointEnd();
virtual long GetInsertionPoint() const;
virtual wxTextPos GetLastPosition() const;
void SetUpdateFont(bool WXUNUSED(update)) { }
- // GTK+ textctrl is so dumb that you need to freeze/thaw it manually to
- // avoid horrible flicker/scrolling back and forth
- virtual void Freeze();
- virtual void Thaw();
-
// implementation only from now on
- // wxGTK-specific: called recursively by Enable,
- // to give widgets an oppprtunity to correct their colours after they
- // have been changed by Enable
- virtual void OnEnabled( bool enable ) ;
-
// tell the control to ignore next text changed signal
void IgnoreNextTextUpdate(int n = 1) { m_countUpdatesToIgnore = n; }
static wxVisualAttributes
GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
- // has the control been frozen by Freeze()?
- bool IsFrozen() const { return m_freezeCount > 0; }
-
protected:
+ // overridden wxWindow virtual methods
virtual wxSize DoGetBestSize() const;
virtual void DoApplyWidgetStyle(GtkRcStyle *style);
virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
- // common part of all ctors
- void Init();
+ virtual wxSize DoGetSizeFromTextSize(int xlen, int ylen = -1) const;
+
+ virtual void DoFreeze();
+ virtual void DoThaw();
// Widgets that use the style->base colour for the BG colour should
// override this and return true.
virtual void DoSetValue(const wxString &value, int flags = 0);
+ // Override this to use either GtkEntry or GtkTextView IME depending on the
+ // kind of control we are.
+ virtual int GTKIMFilterKeypress(GdkEventKey* event) const;
+
+ virtual wxPoint DoPositionToCoords(long pos) const;
+
// wrappers hiding the differences between functions doing the same thing
// for GtkTextView and GtkEntry (all of them use current window style to
// set the given characteristic)
void GTKSetEditable();
void GTKSetVisibility();
+ void GTKSetActivatesDefault();
void GTKSetWrapMode();
void GTKSetJustification();
private:
+ void Init();
+
+ // overridden wxTextEntry virtual methods
+ virtual GtkEditable *GetEditable() const;
+ virtual GtkEntry *GetEntry() const;
+ virtual void EnableTextChangedEvents(bool enable);
+
// change the font for everything in this control
void ChangeFontGlobally();
// both
void *GetTextObject() const
{
- return IsMultiLine() ? wx_static_cast(void *, m_buffer)
- : wx_static_cast(void *, m_text);
+ return IsMultiLine() ? static_cast<void *>(m_buffer)
+ : static_cast<void *>(m_text);
}
// a dummy one when frozen
GtkTextBuffer *m_buffer;
- // number of calls to Freeze() minus number of calls to Thaw()
- unsigned m_freezeCount;
GtkTextMark* m_showPositionOnThaw;
+ GSList* m_anonymousMarkList;
// For wxTE_AUTO_URL
void OnUrlMouseEvent(wxMouseEvent&);
- GdkCursor *m_gdkHandCursor;
- GdkCursor *m_gdkXTermCursor;
DECLARE_EVENT_TABLE()
DECLARE_DYNAMIC_CLASS(wxTextCtrl)