// Purpose:
// Author: Robert Roebling
// Created: 01/02/97
-// Id: $Id$
// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
#ifndef _WX_GTK_COMBOBOX_H_
#define _WX_GTK_COMBOBOX_H_
+#include "wx/choice.h"
+
+typedef struct _GtkEntry GtkEntry;
+
//-----------------------------------------------------------------------------
// wxComboBox
//-----------------------------------------------------------------------------
-class WXDLLIMPEXP_CORE wxComboBox : public wxControl, public wxComboBoxBase
+class WXDLLIMPEXP_CORE wxComboBox : public wxChoice,
+ public wxTextEntry
{
public:
- inline wxComboBox() { m_strings = NULL; }
- inline wxComboBox(wxWindow *parent, wxWindowID id,
- const wxString& value = wxEmptyString,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = (const wxString *) NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxComboBoxNameStr)
+ wxComboBox()
+ : wxChoice(), wxTextEntry()
+ {
+ Init();
+ }
+ wxComboBox(wxWindow *parent,
+ wxWindowID id,
+ const wxString& value = wxEmptyString,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxComboBoxNameStr)
+ : wxChoice(), wxTextEntry()
{
+ Init();
Create(parent, id, value, pos, size, n, choices, style, validator, name);
}
- inline wxComboBox(wxWindow *parent, wxWindowID id,
- const wxString& value,
- const wxPoint& pos,
- const wxSize& size,
- const wxArrayString& choices,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxComboBoxNameStr)
+
+ wxComboBox(wxWindow *parent, wxWindowID id,
+ const wxString& value,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxComboBoxNameStr)
+ : wxChoice(), wxTextEntry()
{
+ Init();
Create(parent, id, value, pos, size, choices, style, validator, name);
}
-
- virtual ~wxComboBox();
+ ~wxComboBox();
bool Create(wxWindow *parent, wxWindowID id,
- const wxString& value = wxEmptyString,
- const wxPoint& pos = wxDefaultPosition,
- const wxSize& size = wxDefaultSize,
- int n = 0, const wxString choices[] = (const wxString *) NULL,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxComboBoxNameStr);
+ const wxString& value = wxEmptyString,
+ const wxPoint& pos = wxDefaultPosition,
+ const wxSize& size = wxDefaultSize,
+ int n = 0, const wxString choices[] = (const wxString *) NULL,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxComboBoxNameStr);
bool Create(wxWindow *parent, wxWindowID id,
- const wxString& value,
- const wxPoint& pos,
- const wxSize& size,
- const wxArrayString& choices,
- long style = 0,
- const wxValidator& validator = wxDefaultValidator,
- const wxString& name = wxComboBoxNameStr);
-
- // From wxItemContainerImmutable:
- virtual unsigned int GetCount() const;
- virtual wxString GetString(unsigned int n) const;
- virtual void SetString(unsigned int n, const wxString &text);
- virtual int FindString(const wxString& s, bool bCase = false) const;
- virtual void SetSelection(int n);
- virtual int GetSelection() const;
- wxString GetStringSelection() const; // not a virtual in parent class
-
- // From wxItemContainer:
- virtual void DoClear();
- virtual void DoDeleteOneItem(unsigned int n);
-
- // From wxBomboBoxBase:
- virtual wxString GetValue() const;
- virtual void SetValue(const wxString& value);
- virtual void Copy();
- virtual void Cut();
- virtual void Paste();
- virtual void SetInsertionPoint( long pos );
- virtual long GetInsertionPoint() const;
- virtual wxTextPos GetLastPosition() const;
- virtual void Replace( long from, long to, const wxString& value );
- virtual void SetSelection( long from, long to );
- virtual void SetEditable( bool editable );
- virtual void SetInsertionPointEnd() { SetInsertionPoint( -1 ); }
- virtual void Remove(long from, long to) { Replace(from, to, wxEmptyString); }
- virtual bool IsEditable() const;
- virtual void Undo();
- virtual void Redo();
- virtual void SelectAll();
- virtual bool CanCopy() const;
- virtual bool CanCut() const;
- virtual bool CanPaste() const;
- virtual bool CanUndo() const;
- virtual bool CanRedo() const;
-
- // implementation
- bool HasSelection() const;
- void GetSelection( long* from, long* to ) const;
- int GetCurrentSelection() const;
-
- virtual void SetFocus();
-
- void OnSize( wxSizeEvent &event );
+ const wxString& value,
+ const wxPoint& pos,
+ const wxSize& size,
+ const wxArrayString& choices,
+ long style = 0,
+ const wxValidator& validator = wxDefaultValidator,
+ const wxString& name = wxComboBoxNameStr);
+
+ // Set/GetSelection() from wxTextEntry and wxChoice
+
+ virtual void SetSelection(int n) { wxChoice::SetSelection(n); }
+ virtual void SetSelection(long from, long to)
+ { wxTextEntry::SetSelection(from, to); }
+
+ virtual int GetSelection() const { return wxChoice::GetSelection(); }
+ virtual void GetSelection(long *from, long *to) const
+ { return wxTextEntry::GetSelection(from, to); }
+
+ virtual wxString GetStringSelection() const
+ {
+ return wxItemContainer::GetStringSelection();
+ }
+
+ virtual void SetString(unsigned int n, const wxString& string);
+
+ virtual void Popup();
+ virtual void Dismiss();
+
+ virtual void Clear()
+ {
+ wxTextEntry::Clear();
+ wxItemContainer::Clear();
+ }
+
+ // See wxComboBoxBase discussion of IsEmpty().
+ bool IsListEmpty() const { return wxItemContainer::IsEmpty(); }
+ bool IsTextEmpty() const { return wxTextEntry::IsEmpty(); }
+
void OnChar( wxKeyEvent &event );
+ virtual void SetValue(const wxString& value);
+
// Standard event handling
void OnCut(wxCommandEvent& event);
void OnCopy(wxCommandEvent& event);
void OnUpdateDelete(wxUpdateUIEvent& event);
void OnUpdateSelectAll(wxUpdateUIEvent& event);
- bool m_ignoreNextUpdate:1;
- wxArrayPtrVoid m_clientData;
- int m_prevSelection;
-
- void DisableEvents();
- void EnableEvents();
+ virtual void GTKDisableEvents();
+ virtual void GTKEnableEvents();
GtkWidget* GetConnectWidget();
- wxCONTROL_ITEMCONTAINER_CLIENTDATAOBJECT_RECAST
-
static wxVisualAttributes
GetClassDefaultAttributes(wxWindowVariant variant = wxWINDOW_VARIANT_NORMAL);
protected:
// From wxWindowGTK:
- virtual void DoApplyWidgetStyle(GtkRcStyle *style);
virtual GdkWindow *GTKGetWindow(wxArrayGdkWindows& windows) const;
- // From wxItemContainer:
- virtual int DoInsertItems(const wxArrayStringsAdapter& items,
- unsigned int pos,
- void **clientData, wxClientDataType type);
- virtual void DoSetItemClientData(unsigned int n, void* clientData);
- virtual void* DoGetItemClientData(unsigned int n) const;
- virtual bool IsSorted() const { return HasFlag(wxCB_SORT); }
-
- // From wxControl:
- virtual wxSize DoGetBestSize() const;
-
// Widgets that use the style->base colour for the BG colour should
// override this and return true.
virtual bool UseGTKStyleBase() const { return true; }
+ // Override in derived classes to create combo box widgets with
+ // custom list stores.
+ virtual void GTKCreateComboBoxWidget();
+
+ virtual wxSize DoGetSizeFromTextSize(int xlen, int ylen = -1) const;
+
+ virtual GtkEntry *GetEntry() const
+ { return m_entry; }
+
+ GtkEntry* m_entry;
+
private:
- // this array is only used for controls with wxCB_SORT style, so only
- // allocate it if it's needed (hence using pointer)
- wxSortedArrayString *m_strings;
+ // From wxTextEntry:
+ virtual wxWindow *GetEditableWindow() { return this; }
+ virtual GtkEditable *GetEditable() const;
+ virtual void EnableTextChangedEvents(bool enable);
+
+ void Init();
DECLARE_DYNAMIC_CLASS_NO_COPY(wxComboBox)
DECLARE_EVENT_TABLE()
projects / wxWidgets.git / blobdiff