====== PostTreeModel ======

**//Inherited from//**  [[class::xtreemodel|XTreeModel]],

**//Inherited by//**  NULL

**//Friend class//**  NULL

**//Description//**

**//Members//**
  * bool [[posttreemodel#m_bpreviousstate|m_bPreviousState]]
**//Public interface//**
  * [[posttreemodel#posttreemodel1|PostTreeModel]](XDocument * doc, MainFrame *frame)
  * QVariant [[posttreemodel#data|data]](const QModelIndex &index, int role) const
  * bool [[posttreemodel#setdata|setData]](const QModelIndex &index, const QVariant &value,int role = EditRole)
  * int [[posttreemodel#columncount|columnCount]](const QModelIndex &parent) const

----

{{anchor:m_bpreviousstate}}
**bool m_bPreviousState**

----

{{anchor:posttreemodel1}}
**PostTreeModel(XDocument * doc, MainFrame *frame)**
  *function: 
  *parameters: 
    - [i]XDocument * doc: 
    - [i] MainFrame *frame: 
  *return value: 

{{anchor:data}}
**QVariant data(const QModelIndex &index, int role) const**
  *function: 
  *parameters: 
    - [i]const QModelIndex &index: 
    - [i] int role: 
  *return value: 

{{anchor:setdata}}
**bool setData(const QModelIndex &index, const QVariant &value,int role = EditRole)**
  *function: 
  *parameters: 
    - [i]const QModelIndex &index: 
    - [i] const QVariant &value: 
    - [i]int role = EditRole: 
  *return value: 

{{anchor:columncount}}
**int columnCount(const QModelIndex &parent) const**
  *function: 
  *parameters: 
    - [i]const QModelIndex &parent: 
  *return value: