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I have a window requesting a start date
and an end date. Then, processing is performed
in the database as the reporting period.
Thus, the window dynamically create elements
chat-type dial day per store. Each chart contains
a Label (labelGeral) that displays the name of the store.
I created an event for each label through
labelGeral.addEventListener.
The following excerpt shows a portion of the code:
ResultSet rr;
LojaDAO lojaDAO = new LojaDAO();
rr= lojaDAO.buscaLojaPorId(idLoja);
String nomeLoja="***";
if (rr.next())
nomeLoja=idLoja+" - "+rr.getString("nome");
rr.close();
DialModel dialmodel = new DialModel();
scale = dialmodel.newScale(0.0, 99.0, -120.0, -300.0, 10.0, 4);//scale's configuration data
scale.setText("%");
scale.newRange(0, 70.9, "#FF0000", 0.83, 0.89);//VERMELHO
scale.newRange(71, 79.9, "#FFFF00", 0.83, 0.89); //AMARELO
scale.newRange(80, 100, "#00DD00", 0.83, 0.89);//VERDE
scale.setValue(percentual);
chart = new Chart();
chart.setTitle("Loja "+idLoja);
chart.setWidth("185");
chart.setHeight("185");
chart.setType("dial");
chart.setThreeD(false);
chart.setFgAlpha(128);
chart.setModel(dialmodel);
LOJA=idLoja;
lblGeral = new Label();
lblGeral.setValue(nomeLoja);
lblGeral.addEventListener("onClick", new EventListener() {
public void onEvent(Event e) {
ss=lblGeral.getValue();
tabAtividadesRealizadas.setVisible(true);
tabAtividadesRealizadas.setSelected(true);
int lojaAtual =0;
String[] og2=null;
og2 = ss.split("\\ ");
lojaAtual = Integer.parseInt(og2[0]);
try {
processaAtividadesRealizadas(lojaAtual);
} catch (WrongValueException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
} catch (InterruptedException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
} catch (SQLException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
} catch (IOException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
} catch (ParseException e1) {
// TODO Auto-generated catch block
e1.printStackTrace();
}
}
});
But the method processaAtvidadesRealizadas (lojaAtual) only receives the content
lojaAtual the same as the last store processed, since this is the value
labelGeral received the Label, but I want to use the label's value
that was clicked.
How to solve this? How do I use the contents of the label that received
onClick event?
Thank you.
ZK have several event type, in your case, the label (lblGeral) listen the "onClick" event, which means you can got some data from the event object.
The event e in "public void onEvent(Event e) {" is a MouseEvent
you can get the lblGeral like following:
MouseEvent evt_click = (MouseEvent) e; Label clickedLabel = evt_click.getTarget();
API getTarget http://www.zkoss.org/javadoc/latest/zk/org/zkoss/zk/ui/event/Event.html#getTarget()
Asked: 2011-06-23 17:21:30 +0800
Seen: 168 times
Last updated: Jul 10 '11
