UEvent Class Reference

#include <UEvent.h>

Inheritance diagram for UEvent:

List of all members.

Public Member Functions
virtual std::string	getClassName () const =0
int	getCode () const
virtual	~UEvent ()
Protected Member Functions
	UEvent (int code=0)
Private Attributes
int	code_

---

Detailed Description

This is the base class for all events used with the UEventsManager. Inherited classes must redefined the virtual method getClassName() to return their class name.

Example:

  class MyEvent : public UEvent
  {
  public:
     MyEvent() {}
     virtual ~MyEvent() {}
     std::string getClassName() const {return "MyEvent";}
  };

  int main(int argc, char * argv[])
  {
        ...
        UEventsManager::post(new MyEvent()); // UEventsManager take ownership of the event (deleted by UEventsManager).
        ...
  }

See also:

UEventsManager

UEventsHandler

getClassName()

Definition at line 57 of file UEvent.h.

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Constructor & Destructor Documentation

virtual UEvent::~UEvent

(

)

[inline, virtual]

Definition at line 59 of file UEvent.h.

UEvent::UEvent

(

int

code = 0

)

[inline, protected]

Parameters:

code	the event code. TODO : Remove the code, not required for most of all implemented events

Definition at line 81 of file UEvent.h.

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Member Function Documentation

virtual std::string UEvent::getClassName

(

)

const [pure virtual]

This method is used to get the class name of the event. For example, if a class MouseEvent inherits from UEvent, it must return the "MouseEvent" string.

Returns:

the class name

Implemented in PostRenderEvent, rtabmap::RtabmapGoalStatusEvent, rtabmap::RtabmapLabelErrorEvent, rtabmap::RtabmapGlobalPathEvent, rtabmap::RtabmapEvent3DMap, rtabmap::RtabmapEventInit, ULogEvent, rtabmap::RtabmapEventCmd, rtabmap::OdometryResetEvent, rtabmap::OdometryEvent, rtabmap::CameraEvent, rtabmap::CameraTangoEvent, rtabmap::RtabmapEvent, rtabmap::ParamEvent, rtabmap::UserDataEvent, rtabmap::PoseEvent, and UObjDeletedEvent.

int UEvent::getCode

(

)

const [inline]

Get event's code.

Returns:

the code

Definition at line 74 of file UEvent.h.

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Member Data Documentation

int UEvent::code_ [private]

The event's code.

Definition at line 84 of file UEvent.h.

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The documentation for this class was generated from the following file:

• UEvent.h