void BaseObj::DeleteAction(const char *name)
{
Action *action;
if (!HasAction(name, &action))
return;
Action **new_actions;
int i, index;
index = 0;
new_actions = new Action*[_numActions - 1];
for (i = 0; i < _numActions; i++)
if (_actions[i] != action)
new_actions[index++] = _actions[i];
delete action->ReferenceName;
delete action->DisplayName;
delete action->Nmemonic;
delete action->AcceleratorText;
delete action->Accelerator;
delete action->Help;
delete action->ContextualHelp;
delete action->Dependancies;
delete action;
delete []_actions;
_actions = new_actions;
_numActions--;
}
PdfAction* PdfAnnotation::GetAction() const
{
if( !m_pAction && HasAction() )
const_cast<PdfAnnotation*>(this)->m_pAction = new PdfAction( m_pObject->GetIndirectKey( "A" ) );
return m_pAction;
}
void InputSystem::AddActionHandler( uint32_t action, InputActionHandler handler )
{
if (HasAction(action))
{
mActionHandlers[action] = handler;
}
}
boolean BaseObj::SendAction(const char *actionName,
BaseObj *requestor)
{
Action *action;
(void) HasAction(actionName, &action);
return SendAction(action, requestor);
}
boolean BaseObj::HasAction(Action *action)
{
Action *dummy;
if (action)
return HasAction(action->ReferenceName, &dummy);
else
return false;
}
boolean BaseObj::SendAction(Action *action,
BaseObj *requestor)
{
boolean status;
delete [] _lastActionOutput;
free(_lastActionName);
_lastActionOutput = NULL;
_lastActionName = strdup(action->ReferenceName);
if ((status = HasAction(action)) == true)
_lastActionStatus = (*action->Handler)(this, &_lastActionOutput,
requestor);
else
{
_lastActionStatus = -1;
int len = strlen("'%s' is not an action of %s") +
strlen(ObjectClassName()) + strlen(action->ReferenceName);
_lastActionOutput = new char [len];
sprintf(_lastActionOutput, "'%s' is not an action of %s",
ObjectClassName(), action->ReferenceName);
}
return status;
}
boolean BaseObj::HasAction(const char *actionName)
{
Action *dummy;
return HasAction(actionName, &dummy);
}
