]> git.saurik.com Git - wxWidgets.git/blame - include/wx/gtk1/combobox.h
going private for m_peer to give a foundation for better encapsulation
[wxWidgets.git] / include / wx / gtk1 / combobox.h
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c801d85f 1/////////////////////////////////////////////////////////////////////////////
8ef94bfc 2// Name: wx/gtk1/combobox.h
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3// Purpose:
4// Author: Robert Roebling
5// Created: 01/02/97
5ebd1fb2 6// Id: $Id$
dbf858b5 7// Copyright: (c) 1998 Robert Roebling
7d8268a1 8// Licence: wxWindows licence
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9/////////////////////////////////////////////////////////////////////////////
10
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11#ifndef __GTKCOMBOBOXH__
12#define __GTKCOMBOBOXH__
13
c801d85f 14#include "wx/defs.h"
ac57418f 15
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16#if wxUSE_COMBOBOX
17
c801d85f 18#include "wx/object.h"
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19
20//-----------------------------------------------------------------------------
21// classes
22//-----------------------------------------------------------------------------
23
b5dbe15d 24class WXDLLIMPEXP_FWD_CORE wxComboBox;
c801d85f 25
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26//-----------------------------------------------------------------------------
27// global data
28//-----------------------------------------------------------------------------
29
53a2db12 30extern WXDLLIMPEXP_DATA_CORE(const char) wxComboBoxNameStr[];
20123d49 31extern WXDLLIMPEXP_BASE const wxChar* wxEmptyString;
7f4dc78d 32
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33//-----------------------------------------------------------------------------
34// wxComboBox
35//-----------------------------------------------------------------------------
36
20123d49 37class WXDLLIMPEXP_CORE wxComboBox : public wxControl, public wxComboBoxBase
7f4dc78d 38{
fd0eed64 39public:
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40 inline wxComboBox() {}
41 inline wxComboBox(wxWindow *parent, wxWindowID id,
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42 const wxString& value = wxEmptyString,
43 const wxPoint& pos = wxDefaultPosition,
44 const wxSize& size = wxDefaultSize,
c67daf87 45 int n = 0, const wxString choices[] = (const wxString *) NULL,
debe6624 46 long style = 0,
6de97a3b 47 const wxValidator& validator = wxDefaultValidator,
7f4dc78d 48 const wxString& name = wxComboBoxNameStr)
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49 {
50 Create(parent, id, value, pos, size, n, choices, style, validator, name);
51 }
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52 inline wxComboBox(wxWindow *parent, wxWindowID id,
53 const wxString& value,
54 const wxPoint& pos,
55 const wxSize& size,
56 const wxArrayString& choices,
57 long style = 0,
58 const wxValidator& validator = wxDefaultValidator,
59 const wxString& name = wxComboBoxNameStr)
60 {
61 Create(parent, id, value, pos, size, choices, style, validator, name);
62 }
6f6f938f 63
d3c7fc99 64 virtual ~wxComboBox();
6f6f938f 65
738f9e5a 66 bool Create(wxWindow *parent, wxWindowID id,
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67 const wxString& value = wxEmptyString,
68 const wxPoint& pos = wxDefaultPosition,
69 const wxSize& size = wxDefaultSize,
c67daf87 70 int n = 0, const wxString choices[] = (const wxString *) NULL,
debe6624 71 long style = 0,
6de97a3b 72 const wxValidator& validator = wxDefaultValidator,
7f4dc78d 73 const wxString& name = wxComboBoxNameStr);
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74 bool Create(wxWindow *parent, wxWindowID id,
75 const wxString& value,
76 const wxPoint& pos,
77 const wxSize& size,
78 const wxArrayString& choices,
79 long style = 0,
80 const wxValidator& validator = wxDefaultValidator,
81 const wxString& name = wxComboBoxNameStr);
7f4dc78d 82
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83 void DoClear();
84 void DoDeleteOneItem(unsigned int n);
30ed6e5c 85
853dcc57 86 virtual int FindString(const wxString& s, bool bCase = false) const;
738f9e5a 87 int GetSelection() const;
40eb3606 88 int GetCurrentSelection() const;
aa61d352 89 virtual wxString GetString(unsigned int n) const;
738f9e5a 90 wxString GetStringSelection() const;
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91 virtual unsigned int GetCount() const;
92 virtual void SetSelection(int n);
93 virtual void SetString(unsigned int n, const wxString &text);
738f9e5a 94
55410bb4 95 wxString GetValue() const { return DoGetValue(); }
738f9e5a 96 void SetValue(const wxString& value);
c282ec44 97 void WriteText(const wxString& value);
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98
99 void Copy();
100 void Cut();
101 void Paste();
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102 bool CanCopy() const;
103 bool CanCut() const;
104 bool CanPaste() const;
738f9e5a 105 void SetInsertionPoint( long pos );
6f6f938f 106 void SetInsertionPointEnd() { SetInsertionPoint( -1 ); }
738f9e5a 107 long GetInsertionPoint() const;
7d8268a1 108 virtual wxTextPos GetLastPosition() const;
6f6f938f 109 void Remove(long from, long to) { Replace(from, to, wxEmptyString); }
738f9e5a 110 void Replace( long from, long to, const wxString& value );
738f9e5a 111 void SetSelection( long from, long to );
150e31d2 112 void GetSelection( long* from, long* to ) const;
738f9e5a 113 void SetEditable( bool editable );
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114 void Undo() ;
115 void Redo() ;
116 bool CanUndo() const;
117 bool CanRedo() const;
118 void SelectAll();
4e324a3f 119 bool IsEditable() const ;
150e31d2 120 bool HasSelection() const ;
30ed6e5c 121
738f9e5a 122 // implementation
30ed6e5c 123
2b5f62a0 124 virtual void SetFocus();
30ed6e5c 125
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126 void OnSize( wxSizeEvent &event );
127 void OnChar( wxKeyEvent &event );
30ed6e5c 128
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129 // Standard event handling
130 void OnCut(wxCommandEvent& event);
131 void OnCopy(wxCommandEvent& event);
132 void OnPaste(wxCommandEvent& event);
133 void OnUndo(wxCommandEvent& event);
134 void OnRedo(wxCommandEvent& event);
135 void OnDelete(wxCommandEvent& event);
136 void OnSelectAll(wxCommandEvent& event);
137
138 void OnUpdateCut(wxUpdateUIEvent& event);
139 void OnUpdateCopy(wxUpdateUIEvent& event);
140 void OnUpdatePaste(wxUpdateUIEvent& event);
141 void OnUpdateUndo(wxUpdateUIEvent& event);
142 void OnUpdateRedo(wxUpdateUIEvent& event);
143 void OnUpdateDelete(wxUpdateUIEvent& event);
144 void OnUpdateSelectAll(wxUpdateUIEvent& event);
145
78b3b018 146 bool m_ignoreNextUpdate:1;
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147 wxList m_clientDataList;
148 wxList m_clientObjectList;
159b66c0 149 int m_prevSelection;
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150
151 void DisableEvents();
152 void EnableEvents();
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153 GtkWidget* GetConnectWidget();
154 bool IsOwnGtkWindow( GdkWindow *window );
f40fdaa3 155 void DoApplyWidgetStyle(GtkRcStyle *style);
30ed6e5c 156
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157 wxCONTROL_ITEMCONTAINER_CLIENTDATAOBJECT_RECAST
158
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159 static wxVisualAttributes
160 GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
150e31d2 161
f68586e5 162protected:
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163 virtual int DoInsertItems(const wxArrayStringsAdapter& items,
164 unsigned int pos,
165 void **clientData, wxClientDataType type);
6f6f938f 166
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167 virtual void DoSetItemClientData(unsigned int n, void* clientData);
168 virtual void* DoGetItemClientData(unsigned int n) const;
6f6f938f 169
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170 virtual wxSize DoGetBestSize() const;
171
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172 // implement wxTextEntry pure virtual methods
173 virtual wxString DoGetValue() const;
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174 virtual wxWindow *GetEditableWindow() { return this; }
175
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176 // Widgets that use the style->base colour for the BG colour should
177 // override this and return true.
178 virtual bool UseGTKStyleBase() const { return true; }
179
30ed6e5c 180private:
6f6f938f 181 DECLARE_DYNAMIC_CLASS_NO_COPY(wxComboBox)
738f9e5a 182 DECLARE_EVENT_TABLE()
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183};
184
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185#endif
186
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187#endif
188
189 // __GTKCOMBOBOXH__