]> git.saurik.com Git - wxWidgets.git/blame - include/wx/motif/textctrl.h
Implemented wxButton::DoGetBestSize for wxMotif. Now normal buttons
[wxWidgets.git] / include / wx / motif / textctrl.h
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1/////////////////////////////////////////////////////////////////////////////
2// Name: textctrl.h
3// Purpose: wxTextCtrl class
4// Author: Julian Smart
5// Modified by:
6// Created: 17/09/98
7// RCS-ID: $Id$
8// Copyright: (c) Julian Smart
c27eab7e 9// Licence: wxWindows licence
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10/////////////////////////////////////////////////////////////////////////////
11
12#ifndef _WX_TEXTCTRL_H_
13#define _WX_TEXTCTRL_H_
14
15#ifdef __GNUG__
83df96d6 16#pragma interface "textctrl.h"
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17#endif
18
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19WXDLLEXPORT_DATA(extern const char*) wxTextCtrlNameStr;
20WXDLLEXPORT_DATA(extern const char*) wxEmptyString;
21
22// Single-line text item
813c20a6 23class WXDLLEXPORT wxTextCtrl : public wxTextCtrlBase
9b6dbb09 24{
c27eab7e 25 DECLARE_DYNAMIC_CLASS(wxTextCtrl)
83df96d6 26
9b6dbb09 27public:
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28 // creation
29 // --------
30 wxTextCtrl();
31 wxTextCtrl(wxWindow *parent,
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32 wxWindowID id,
33 const wxString& value = wxEmptyString,
34 const wxPoint& pos = wxDefaultPosition,
35 const wxSize& size = wxDefaultSize,
36 long style = 0,
37 const wxValidator& validator = wxDefaultValidator,
38 const wxString& name = wxTextCtrlNameStr)
39 {
40 Create(parent, id, value, pos, size, style, validator, name);
41 }
42
c27eab7e 43 bool Create(wxWindow *parent, wxWindowID id,
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44 const wxString& value = wxEmptyString,
45 const wxPoint& pos = wxDefaultPosition,
46 const wxSize& size = wxDefaultSize, long style = 0,
47 const wxValidator& validator = wxDefaultValidator,
48 const wxString& name = wxTextCtrlNameStr);
49
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50 // accessors
51 // ---------
52 virtual wxString GetValue() const;
53 virtual void SetValue(const wxString& value);
83df96d6 54
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55 virtual int GetLineLength(long lineNo) const;
56 virtual wxString GetLineText(long lineNo) const;
57 virtual int GetNumberOfLines() const;
83df96d6 58
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59 // operations
60 // ----------
83df96d6 61
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62 // Clipboard operations
63 virtual void Copy();
64 virtual void Cut();
65 virtual void Paste();
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66 virtual bool CanCopy() const;
67 virtual bool CanCut() const;
68 virtual bool CanPaste() const;
83df96d6 69
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70 // Undo/redo
71 virtual void Undo();
72 virtual void Redo();
83df96d6 73
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74 virtual bool CanUndo() const;
75 virtual bool CanRedo() const;
83df96d6 76
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77 virtual void SetInsertionPoint(long pos);
78 virtual void SetInsertionPointEnd();
79 virtual long GetInsertionPoint() const;
80 virtual long GetLastPosition() const;
81 virtual void Replace(long from, long to, const wxString& value);
82 virtual void Remove(long from, long to);
83 virtual void SetSelection(long from, long to);
84 virtual void SetEditable(bool editable);
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85 // If the return values from and to are the same, there is no
86 // selection.
87 virtual void GetSelection(long* from, long* to) const;
88 virtual bool IsEditable() const ;
83df96d6 89
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90 virtual bool LoadFile(const wxString& file);
91 virtual bool SaveFile(const wxString& file);
92 virtual void WriteText(const wxString& text);
93 virtual void AppendText(const wxString& text);
94 virtual void DiscardEdits();
95 virtual bool IsModified() const;
83df96d6 96
c27eab7e 97 virtual long XYToPosition(long x, long y) const;
813c20a6 98 virtual bool PositionToXY(long pos, long *x, long *y) const;
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99 virtual void ShowPosition(long pos);
100 virtual void Clear();
83df96d6 101
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102 // callbacks
103 // ---------
104 void OnDropFiles(wxDropFilesEvent& event);
105 void OnChar(wxKeyEvent& event);
106 // void OnEraseBackground(wxEraseEvent& event);
83df96d6 107
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108 void OnCut(wxCommandEvent& event);
109 void OnCopy(wxCommandEvent& event);
110 void OnPaste(wxCommandEvent& event);
111 void OnUndo(wxCommandEvent& event);
112 void OnRedo(wxCommandEvent& event);
83df96d6 113
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114 void OnUpdateCut(wxUpdateUIEvent& event);
115 void OnUpdateCopy(wxUpdateUIEvent& event);
116 void OnUpdatePaste(wxUpdateUIEvent& event);
117 void OnUpdateUndo(wxUpdateUIEvent& event);
118 void OnUpdateRedo(wxUpdateUIEvent& event);
83df96d6 119
c27eab7e 120 virtual void Command(wxCommandEvent& event);
83df96d6 121
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122 // implementation from here to the end
123 // -----------------------------------
124 virtual void ChangeFont(bool keepOriginalSize = TRUE);
125 virtual void ChangeBackgroundColour();
126 virtual void ChangeForegroundColour();
127 void SetModified(bool mod) { m_modified = mod; }
128 virtual WXWidget GetTopWidget() const;
83df96d6 129
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130 // send the CHAR and TEXT_UPDATED events
131 void DoSendEvents(void /* XmTextVerifyCallbackStruct */ *cbs,
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132 long keycode);
133
9b6dbb09 134protected:
c27eab7e 135 wxString m_fileName;
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136
137 virtual wxSize DoGetBestSize() const;
02e8b2f9 138public:
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139 // Motif-specific
140 void* m_tempCallbackStruct;
141 bool m_modified;
142 wxString m_value; // Required for password text controls
83df96d6 143
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144 // Did we call wxTextCtrl::OnChar? If so, generate a command event.
145 bool m_processedDefault;
83df96d6 146
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147private:
148 DECLARE_EVENT_TABLE()
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149};
150
151#endif
83df96d6 152// _WX_TEXTCTRL_H_