Public Member Functions | Protected Member Functions | Protected Attributes
XmlRpcTreeItem Class Reference

A wrapper around the XmlRpcValue including a parent pointer and convenience functions for the qt model interface. More...

#include <xmlRpcTreeItem.h>

List of all members.

Public Member Functions

XmlRpcTreeItemchild (unsigned int i)
unsigned int childCount () const
int childIndexOf (const XmlRpcTreeItem *child) const
QVariant data (int row, int column) const
 return the data in the map
bool isBool (int row, int column) const
 is the stored data a bool
XmlRpcTreeItemparent ()
int row () const
 Figure out which row/nth child we are for the parent.
bool setData (QVariant val)
 set data for this item
 XmlRpcTreeItem (XmlRpc::XmlRpcValue *data, XmlRpcTreeItem *parent, const std::string &path, ros::NodeHandle *nh)
 ~XmlRpcTreeItem ()

Protected Member Functions

void addChild (const std::string &name, XmlRpc::XmlRpcValue *childData)
 Create a child from its data.
void createChildren ()
 Create all children based on data.
void setParam ()
 write this XmlRpcValue to parameter server (for array childs).
QVariant xmlToVariant (XmlRpc::XmlRpcValue &val) const
 Convert a XmlRpcValue to QVariant - only leaf values are supported.

Protected Attributes

deque< XmlRpcTreeItem * > _children
XmlRpc::XmlRpcValue_data
ros::NodeHandle_nh
XmlRpcTreeItem_parent
std::string _path

Detailed Description

A wrapper around the XmlRpcValue including a parent pointer and convenience functions for the qt model interface.

There are two kinds of item: If the xmlrpcvalue is a map, this will be a real tree item with children. Otherwise it will be a leaf node only storing the value. The tree is build from the internal XmlRpcValue's maps.

Corresponding model indices should always refer to the parent item in its internal pointer.

A Model index consisting of an internal pointer (XmlRpcTreeItem) and index (row, col) refers to: The row'th child of the internal pointer. (col 0 = name, col 1 = value).

Definition at line 51 of file xmlRpcTreeItem.h.


Constructor & Destructor Documentation

XmlRpcTreeItem::XmlRpcTreeItem ( XmlRpc::XmlRpcValue data,
XmlRpcTreeItem parent,
const std::string &  path,
ros::NodeHandle nh 
)
Parameters:
[in]paththe path in the parameter server to this item

Definition at line 32 of file xmlRpcTreeItem.cpp.

Definition at line 41 of file xmlRpcTreeItem.cpp.


Member Function Documentation

void XmlRpcTreeItem::addChild ( const std::string &  name,
XmlRpc::XmlRpcValue childData 
) [protected]

Create a child from its data.

Definition at line 347 of file xmlRpcTreeItem.cpp.

XmlRpcTreeItem* XmlRpcTreeItem::child ( unsigned int  i) [inline]

Definition at line 64 of file xmlRpcTreeItem.h.

unsigned int XmlRpcTreeItem::childCount ( ) const

Children are either from the struct and thus real children or from the array and thus contained in the array in _data.

Definition at line 52 of file xmlRpcTreeItem.cpp.

int XmlRpcTreeItem::childIndexOf ( const XmlRpcTreeItem child) const

Definition at line 60 of file xmlRpcTreeItem.cpp.

void XmlRpcTreeItem::createChildren ( ) [protected]

Create all children based on data.

Definition at line 332 of file xmlRpcTreeItem.cpp.

QVariant XmlRpcTreeItem::data ( int  row,
int  column 
) const

return the data in the map

Definition at line 137 of file xmlRpcTreeItem.cpp.

bool XmlRpcTreeItem::isBool ( int  row,
int  column 
) const

is the stored data a bool

Definition at line 172 of file xmlRpcTreeItem.cpp.

Definition at line 61 of file xmlRpcTreeItem.h.

int XmlRpcTreeItem::row ( ) const

Figure out which row/nth child we are for the parent.

Definition at line 72 of file xmlRpcTreeItem.cpp.

bool XmlRpcTreeItem::setData ( QVariant  val)

set data for this item

Definition at line 204 of file xmlRpcTreeItem.cpp.

void XmlRpcTreeItem::setParam ( ) [protected]

write this XmlRpcValue to parameter server (for array childs).

Definition at line 323 of file xmlRpcTreeItem.cpp.

QVariant XmlRpcTreeItem::xmlToVariant ( XmlRpc::XmlRpcValue val) const [protected]

Convert a XmlRpcValue to QVariant - only leaf values are supported.

Definition at line 82 of file xmlRpcTreeItem.cpp.


Member Data Documentation

Definition at line 104 of file xmlRpcTreeItem.h.

Definition at line 96 of file xmlRpcTreeItem.h.

Definition at line 102 of file xmlRpcTreeItem.h.

Definition at line 98 of file xmlRpcTreeItem.h.

std::string XmlRpcTreeItem::_path [protected]

Definition at line 100 of file xmlRpcTreeItem.h.


The documentation for this class was generated from the following files:
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rxparamedit
Author(s): Christian Dornhege
autogenerated on Wed Dec 26 2012 15:33:39