http://code.google.com/p/rpcs3/source/detail?r=44

wxWidgets/include/wx/msw/wince/textctrlce.h

@@ -0,0 +1,236 @@
+/////////////////////////////////////////////////////////////////////////////
+// Name:        wx/msw/wince/textctrlce.h
+// Purpose:     wxTextCtrl implementation for smart phones driven by WinCE
+// Author:      Wlodzimierz ABX Skiba
+// Modified by:
+// Created:     30.08.2004
+// RCS-ID:      $Id: textctrlce.h 41739 2006-10-08 17:46:12Z VZ $
+// Copyright:   (c) Wlodzimierz Skiba
+// License:     wxWindows licence
+/////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_TEXTCTRLCE_H_
+#define _WX_TEXTCTRLCE_H_
+
+#include "wx/dynarray.h"
+
+class WXDLLEXPORT wxTextCtrl;
+WX_DEFINE_EXPORTED_ARRAY_PTR(wxTextCtrl *, wxArrayTextSpins);
+
+class WXDLLEXPORT wxTextCtrl : public wxTextCtrlBase
+{
+public:
+    // creation
+    // --------
+
+    wxTextCtrl() { Init(); }
+    wxTextCtrl(wxWindow *parent, wxWindowID id,
+               const wxString& value = wxEmptyString,
+               const wxPoint& pos = wxDefaultPosition,
+               const wxSize& size = wxDefaultSize,
+               long style = 0,
+               const wxValidator& validator = wxDefaultValidator,
+               const wxString& name = wxTextCtrlNameStr)
+    {
+        Init();
+
+        Create(parent, id, value, pos, size, style, validator, name);
+    }
+    virtual ~wxTextCtrl();
+
+    bool Create(wxWindow *parent, wxWindowID id,
+                const wxString& value = wxEmptyString,
+                const wxPoint& pos = wxDefaultPosition,
+                const wxSize& size = wxDefaultSize,
+                long style = 0,
+                const wxValidator& validator = wxDefaultValidator,
+                const wxString& name = wxTextCtrlNameStr);
+
+    // implement base class pure virtuals
+    // ----------------------------------
+
+    virtual wxString GetValue() const;
+    virtual void SetValue(const wxString& value) { DoSetValue(value, SetValue_SendEvent); }
+
+    virtual void ChangeValue(const wxString &value) { DoSetValue(value); }
+
+    virtual wxString GetRange(long from, long to) const;
+
+    virtual int GetLineLength(long lineNo) const;
+    virtual wxString GetLineText(long lineNo) const;
+    virtual int GetNumberOfLines() const;
+
+    virtual bool IsModified() const;
+    virtual bool IsEditable() const;
+
+    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);
+
+    // load the controls contents from the file
+    virtual bool LoadFile(const wxString& file);
+
+    // 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);
+
+    // 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
+    // which represent column and line.
+    virtual long XYToPosition(long x, long y) const;
+    virtual bool PositionToXY(long pos, long *x, long *y) const;
+
+    virtual void ShowPosition(long pos);
+    virtual wxTextCtrlHitTestResult HitTest(const wxPoint& pt, long *pos) const;
+    virtual wxTextCtrlHitTestResult HitTest(const wxPoint& pt,
+                                            wxTextCoord *col,
+                                            wxTextCoord *row) const
+    {
+        return wxTextCtrlBase::HitTest(pt, col, row);
+    }
+
+    // Clipboard operations
+    virtual void Copy();
+    virtual void Cut();
+    virtual void Paste();
+
+    virtual bool CanCopy() const;
+    virtual bool CanCut() const;
+    virtual bool CanPaste() const;
+
+    // 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;
+
+    virtual void SetSelection(long from, long to);
+    virtual void SetEditable(bool editable);
+
+    // Caret handling (Windows only)
+
+    bool ShowNativeCaret(bool show = true);
+    bool HideNativeCaret() { return ShowNativeCaret(false); }
+
+    // Implementation from now on
+    // --------------------------
+
+    virtual void Command(wxCommandEvent& event);
+    virtual bool MSWCommand(WXUINT param, WXWORD id);
+
+    virtual void AdoptAttributesFromHWND();
+
+    virtual bool AcceptsFocus() const;
+
+    // callbacks
+    void OnDropFiles(wxDropFilesEvent& event);
+    void OnChar(wxKeyEvent& event); // Process 'enter' if required
+
+    void OnCut(wxCommandEvent& event);
+    void OnCopy(wxCommandEvent& event);
+    void OnPaste(wxCommandEvent& event);
+    void OnUndo(wxCommandEvent& event);
+    void OnRedo(wxCommandEvent& event);
+    void OnDelete(wxCommandEvent& event);
+    void OnSelectAll(wxCommandEvent& event);
+
+    void OnUpdateCut(wxUpdateUIEvent& event);
+    void OnUpdateCopy(wxUpdateUIEvent& event);
+    void OnUpdatePaste(wxUpdateUIEvent& event);
+    void OnUpdateUndo(wxUpdateUIEvent& event);
+    void OnUpdateRedo(wxUpdateUIEvent& event);
+    void OnUpdateDelete(wxUpdateUIEvent& event);
+    void OnUpdateSelectAll(wxUpdateUIEvent& event);
+
+    // Show a context menu for Rich Edit controls (the standard
+    // EDIT control has one already)
+    void OnRightClick(wxMouseEvent& event);
+
+    // be sure the caret remains invisible if the user
+    // called HideNativeCaret() before
+    void OnSetFocus(wxFocusEvent& event);
+
+    // get the subclassed window proc of the buddy
+    WXFARPROC GetBuddyWndProc() const { return m_wndProcBuddy; }
+
+    // intercept WM_GETDLGCODE
+    virtual WXLRESULT MSWWindowProc(WXUINT nMsg, WXWPARAM wParam, WXLPARAM lParam);
+
+protected:
+    // common part of all ctors
+    void Init();
+
+    // call this to increase the size limit (will do nothing if the current
+    // limit is big enough)
+    //
+    // returns true if we increased the limit to allow entering more text,
+    // false if we hit the limit set by SetMaxLength() and so didn't change it
+    bool AdjustSpaceLimit();
+
+    void DoSetValue(const wxString &value, int flags = 0);
+
+    // replace the contents of the selection or of the entire control with the
+    // given text
+    void DoWriteText(const wxString& text, int flags = SetValue_SelectionOnly);
+
+    // set the selection possibly without scrolling the caret into view
+    void DoSetSelection(long from, long to, bool scrollCaret = true);
+
+    // return true if there is a non empty selection in the control
+    bool HasSelection() const;
+
+    // get the length of the line containing the character at the given
+    // position
+    long GetLengthOfLineContainingPos(long pos) const;
+
+    // send TEXT_UPDATED event, return true if it was handled, false otherwise
+    bool SendUpdateEvent();
+
+    // override some base class virtuals
+    virtual void DoMoveWindow(int x, int y, int width, int height);
+    virtual wxSize DoGetBestSize() const;
+
+    virtual WXDWORD MSWGetStyle(long style, WXDWORD *exstyle) const;
+
+    // if true, SendUpdateEvent() will eat the next event (see comments in the
+    // code as to why this is needed)
+    bool m_suppressNextUpdate;
+
+    // all existing wxTextCtrl - this allows to find the one corresponding to
+    // the given buddy window in GetSpinTextCtrl()
+    static wxArrayTextSpins ms_allTextSpins;
+
+protected:
+
+    // the data for the "buddy" list
+    WXHWND     m_hwndBuddy;
+    WXFARPROC  m_wndProcBuddy;
+
+private:
+    DECLARE_EVENT_TABLE()
+    DECLARE_DYNAMIC_CLASS_NO_COPY(wxTextCtrl)
+
+    bool m_isNativeCaretShown;
+};
+
+#endif // _WX_TEXTCTRLCE_H_