Add wx headers and ext

wxheaders/wx/private/filedlgcustomize.h

@@ -0,0 +1,85 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/private/filedlgcustomize.h
+// Purpose:     Private helpers used for wxFileDialog customization
+// Author:      Vadim Zeitlin
+// Created:     2022-05-26
+// Copyright:   (c) 2022 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_PRIVATE_FILEDLGCUSTOMIZE_H_
+#define _WX_PRIVATE_FILEDLGCUSTOMIZE_H_
+
+// ----------------------------------------------------------------------------
+// wxFileDialogCustomControlImpl: interface for all custom controls
+// ----------------------------------------------------------------------------
+
+class wxFileDialogCustomControlImpl
+{
+public:
+    virtual void Show(bool show) = 0;
+    virtual void Enable(bool enable) = 0;
+
+    virtual bool DoBind(wxEvtHandler* handler);
+
+    virtual ~wxFileDialogCustomControlImpl();
+};
+
+// This class is defined for symmetry with the other ones, but there are no
+// button-specific methods so far.
+class wxFileDialogButtonImpl : public wxFileDialogCustomControlImpl
+{
+};
+
+class wxFileDialogCheckBoxImpl : public wxFileDialogCustomControlImpl
+{
+public:
+    virtual bool GetValue() = 0;
+    virtual void SetValue(bool value) = 0;
+};
+
+class wxFileDialogRadioButtonImpl : public wxFileDialogCustomControlImpl
+{
+public:
+    virtual bool GetValue() = 0;
+    virtual void SetValue(bool value) = 0;
+};
+
+class wxFileDialogChoiceImpl : public wxFileDialogCustomControlImpl
+{
+public:
+    virtual int GetSelection() = 0;
+    virtual void SetSelection(int n) = 0;
+};
+
+class wxFileDialogTextCtrlImpl : public wxFileDialogCustomControlImpl
+{
+public:
+    virtual wxString GetValue() = 0;
+    virtual void SetValue(const wxString& value) = 0;
+};
+
+class wxFileDialogStaticTextImpl : public wxFileDialogCustomControlImpl
+{
+public:
+    virtual void SetLabelText(const wxString& text) = 0;
+};
+
+// ----------------------------------------------------------------------------
+// wxFileDialogCustomizeImpl: interface for actual customizers
+// ----------------------------------------------------------------------------
+
+class wxFileDialogCustomizeImpl
+{
+public:
+    virtual wxFileDialogButtonImpl* AddButton(const wxString& label) = 0;
+    virtual wxFileDialogCheckBoxImpl* AddCheckBox(const wxString& label) = 0;
+    virtual wxFileDialogRadioButtonImpl* AddRadioButton(const wxString& label) = 0;
+    virtual wxFileDialogChoiceImpl* AddChoice(size_t n, const wxString* strings) = 0;
+    virtual wxFileDialogTextCtrlImpl* AddTextCtrl(const wxString& label) = 0;
+    virtual wxFileDialogStaticTextImpl* AddStaticText(const wxString& label) = 0;
+
+    virtual ~wxFileDialogCustomizeImpl();
+};
+
+#endif // _WX_PRIVATE_FILEDLGCUSTOMIZE_H_