43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
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/////////////////////////////////////////////////////////////////////////////
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// Name: wx/persist/treebook.h
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// Purpose: interface of wxPersistentTreeBook
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// Author: Vadim Zeitlin
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// Copyright: (c) 2009 Vadim Zeitlin <vadim@wxwidgets.org>
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// Licence: wxWindows licence
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/////////////////////////////////////////////////////////////////////////////
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/**
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Persistence adapter for wxTreebook.
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This adapter saves and restores the expanded branches of the wxTreeCtrl
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used by wxTreebook, in addition to saving and restoring the selection as
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implemented by the base wxPersistentBookCtrl class.
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*/
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class wxPersistentTreeBookCtrl : public wxPersistentBookCtrl
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{
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public:
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/**
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Constructor.
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@param book
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The associated tree book control.
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*/
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wxPersistentTreeBookCtrl(wxTreebook *book);
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/**
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Save the currently opened branches.
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*/
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virtual void Save() const;
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/**
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Restore the opened branches.
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The book control must be initialized before calling this function, i.e.
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all of its pages should be already added to it.
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*/
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virtual bool Restore();
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};
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/// Overload allowing persistence adapter creation for wxTreebook objects.
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wxPersistentObject *wxCreatePersistentObject(wxTreebook *book);
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