+private:
+ wxFileConfigGroup *m_pParent; // group that contains us
+
+ wxString m_strName, // entry name
+ m_strValue; // value
+ bool m_bImmutable:1, // can be overridden locally?
+ m_bHasValue:1; // set after first call to SetValue()
+
+ int m_nLine; // used if m_pLine == NULL only
+
+ // pointer to our line in the linked list or NULL if it was found in global
+ // file (which we don't modify)
+ wxFileConfigLineList *m_pLine;
+
+public:
+ wxFileConfigEntry(wxFileConfigGroup *pParent,
+ const wxString& strName, int nLine);
+
+ // simple accessors
+ const wxString& Name() const { return m_strName; }
+ const wxString& Value() const { return m_strValue; }
+ wxFileConfigGroup *Group() const { return m_pParent; }
+ bool IsImmutable() const { return m_bImmutable; }
+ bool IsLocal() const { return m_pLine != 0; }
+ int Line() const { return m_nLine; }
+ wxFileConfigLineList *
+ GetLine() const { return m_pLine; }
+
+ // modify entry attributes
+ void SetValue(const wxString& strValue, bool bUser = true);
+ void SetLine(wxFileConfigLineList *pLine);
+
+ wxDECLARE_NO_COPY_CLASS(wxFileConfigEntry);
+};
+
+// ----------------------------------------------------------------------------
+// wxFileConfigGroup: container of entries and other groups
+// ----------------------------------------------------------------------------
+
+class wxFileConfigGroup
+{
+private:
+ wxFileConfig *m_pConfig; // config object we belong to
+ wxFileConfigGroup *m_pParent; // parent group (NULL for root group)
+ ArrayEntries m_aEntries; // entries in this group
+ ArrayGroups m_aSubgroups; // subgroups
+ wxString m_strName; // group's name
+ wxFileConfigLineList *m_pLine; // pointer to our line in the linked list
+ wxFileConfigEntry *m_pLastEntry; // last entry/subgroup of this group in the
+ wxFileConfigGroup *m_pLastGroup; // local file (we insert new ones after it)
+
+ // DeleteSubgroupByName helper
+ bool DeleteSubgroup(wxFileConfigGroup *pGroup);
+
+ // used by Rename()
+ void UpdateGroupAndSubgroupsLines();
+
+public:
+ // ctor
+ wxFileConfigGroup(wxFileConfigGroup *pParent, const wxString& strName, wxFileConfig *);
+
+ // dtor deletes all entries and subgroups also
+ ~wxFileConfigGroup();
+
+ // simple accessors
+ const wxString& Name() const { return m_strName; }
+ wxFileConfigGroup *Parent() const { return m_pParent; }
+ wxFileConfig *Config() const { return m_pConfig; }
+
+ const ArrayEntries& Entries() const { return m_aEntries; }
+ const ArrayGroups& Groups() const { return m_aSubgroups; }
+ bool IsEmpty() const { return Entries().IsEmpty() && Groups().IsEmpty(); }
+
+ // find entry/subgroup (NULL if not found)
+ wxFileConfigGroup *FindSubgroup(const wxString& name) const;
+ wxFileConfigEntry *FindEntry (const wxString& name) const;
+
+ // delete entry/subgroup, return false if doesn't exist
+ bool DeleteSubgroupByName(const wxString& name);
+ bool DeleteEntry(const wxString& name);
projects / wxWidgets.git / blobdiff