P542-Labs / Mbed 2 deprecated Lab4

Lab4

Dependencies:   SeeedStudioTFTv2 TFT_fonts mbed

Fork of Seeed_TFT_Touch_Shield by Shields

ActionListener.cpp

Committer:
uswickra
Date:
2014-09-26
Revision:
4:ebcf8d366b91
Child:
6:ebffa73d4f95

File content as of revision 4:ebcf8d366b91:

#include "ActionListener.h"

ActionListener::ActionListener()
{
    is_reg = false ;
};

void ActionListener::registerForEvents(ActionListener* widg)
{
    target = widg ;
    is_reg = true ;
    children.push_back(widg);
};

void ActionListener::action(ActionType type, ActionEvent evnt)
{
    if(is_reg) {
//        target->trigger_action(type, evnt);
        for(vector<ActionListener*>::iterator it = children.begin(); it != children.end(); it++) {
            ActionListener* w = *it;
            w->trigger_action(type, evnt);
        }
    }

};