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GFC::Atk::ObjectSignals Class Reference

Abstract base class that implements the virtual signal handlers for Atk::Object. More...

#include <gfc/atk/objectsignals.hh>

Inheritance diagram for GFC::Atk::ObjectSignals:

GFC::G::ObjectSignals GFC::G::TypeInstance GFC::Trackable List of all members.

Public Member Functions

Signal Handlers

Protected Member Functions

Constructors

Detailed Description

Abstract base class that implements the virtual signal handlers for Atk::Object.


Constructor & Destructor Documentation

GFC::Atk::ObjectSignals::ObjectSignals Object object  )  [protected]
 

Constructs a new ObjectSignals object.

Parameters:
object An Atk::Object inheriting the Atk::ObjectSignals implementation.

Reimplemented from GFC::G::ObjectSignals.


Member Function Documentation

virtual void GFC::Atk::ObjectSignals::on_active_descendant_changed void **  child  )  [virtual]
 

Called when there is a change in the 'active' child or children of the object, for instance when interior focus changes in a table or list.

Parameters:
child The newly focused object.

virtual void GFC::Atk::ObjectSignals::on_children_changed unsigned int  change_index,
void *  changed_child
[virtual]
 

Called when the number of children of the object changes.

Parameters:
change_index The index of the added or removed child.
changed_child The child which was added or removed.

The children_changed signal supports two details, "add" and "remove" which indicate whether a child was added or removed.

virtual void GFC::Atk::ObjectSignals::on_focus_event bool  focus_in  )  [virtual]
 

Called when there is a focus event for an object.

Parameters:
focus_in Indicates whether or not the focus event is is or out.

virtual void GFC::Atk::ObjectSignals::on_property_change AtkPropertyValues *  values  )  [virtual]
 

Called when the value of an object property changes.

Parameters:
values The new value of the property which changed.

virtual void GFC::Atk::ObjectSignals::on_state_change const String name,
bool  state_set
[virtual]
 

Called when the state of an object changes.

Parameters:
name The name of the state which has changed.
state_set Indicates whether the state has been set or unset.

This signal supports any of the accessible state types.


The documentation for this class was generated from the following file:
Generated on Tue Aug 24 00:34:34 2004 for GFC-UI by doxygen 1.3.8