Form that is not always executed.

[rdvg...@gmail.com]

Hi,

I have a method that triggers a form that does not always run. The form has a Timer class to control the time it appears and disappears. In addition to this, for some time the warning was displayed in the debug console (Ljava / util / ArrayList; Z) V 'formTotals

My code:

    private void formaTotales(ArrayList aCompra2, boolean comparacion) {

        double sub1 = 0d;

        double sub2 = 0d;

        double imp1 = 0d;

        double imp2 = 0d;

        double tot1 = 0d;

        double tot2 = 0d;

        int cnLista = 0;

        int cnCompra = 0;

        try {

            for (int i = 0; i < aCompra2.size(); i++) {

                Compra2 cP2 = (Compra2) aCompra2.get(i);

                double tmp1 = 0d;

                double tmp2 = 0d;

                if (comparacion) {

                    tmp1 = cP2.getCantidad() * cP2.getPrecioComparacion();

                } else {

                    cnLista++;

                    tmp1 = cP2.getCantidad() * cP2.getPrecio();

                    if (cP2.getIncluir() == 1) {

                        tmp2 = cP2.getCantidad() * cP2.getPrecio();

                        cnCompra++;

                    }

                }

                sub1 = sub1 + tmp1;

                sub2 = sub2 + tmp2;

                if (cP2.getImpuesto() == 1) {

                    imp1 = imp1 + tmp1 * iU.getImpuesto1();

                    imp1 = imp1 + tmp1 * iU.getImpuesto2();

                    imp2 = imp2 + tmp2 * iU.getImpuesto1();

                    imp2 = imp2 + tmp2 * iU.getImpuesto2();

                }

            }

            tot1 = sub1 + imp1;

            tot2 = sub2 + imp2;

            String tt = idioma.getTotal() + ": 0.00";

            if (tot1 > 0d) {

                tt = idioma.getTotal() + ":   " + redondear(tot1, 2);

                if (tot2 > 0d) {

                    tt = idioma.getTotal() + ":   " + redondear(tot2, 2) + " / " + redondear(tot1, 2);

                }

            }

            Label lbSub = new Label(idioma.getSubTotal() + ":   ");

            Label lbImp = new Label(idioma.getImpuesto() + ":   ");

            Label lbTot = new Label(idioma.getTotal() + ":   ");

            Label lbComprado = new Label(idioma.getComprado());

            Label lbLista = new Label(idioma.getEnLista());

            Label lbcComprado = new Label("(" + cnCompra + ")");

            Label lbcLista = new Label("(" + cnLista + ")");

            lbSub.setUIID("MultiLine2");

            lbImp.setUIID("MultiLine2");

            lbTot.setUIID("MultiLine2");

            lbComprado.setUIID("MultiLine2");

            lbLista.setUIID("MultiLine2");

            Label lbS1 = new Label(redondear(sub1, 2));

            Label lbI1 = new Label(redondear(imp1, 2));

            Label lbT1 = new Label(redondear(tot1, 2));

            Label lbS2 = new Label(redondear(sub2, 2));

            Label lbI2 = new Label(redondear(imp2, 2));

            Label lbT2 = new Label(redondear(tot2, 2));

            lbS1.setUIID("LabelItemBig");

            lbI1.setUIID("LabelItemBig");

            lbT1.setUIID("LabelItemBig");

            lbS2.setUIID("LabelItemBig");

            lbI2.setUIID("LabelItemBig");

            lbT2.setUIID("LabelItemBig");

            lbcLista.setUIID("MultiLine2");

            lbcComprado.setUIID("MultiLine2");

            Container cnL = new Container(new GridLayout(5, 1)).add(new Label("")).add(lbSub).add(lbImp).add(lbTot).add(new Label(""));

            Container cn1 = new Container(new GridLayout(5, 1)).add(lbLista).add(lbS1).add(lbI1).add(lbT1).add(lbcLista);

            Container cn2 = new Container(new GridLayout(5, 1)).add(lbComprado).add(lbS2).add(lbI2).add(lbT2).add(lbcComprado);

            Container cnT = new Container();

            if (tot2 > 0d) {

                cnT.setLayout(new GridLayout(1, 3));

                cnT.add(cnL);

                cnT.add(cn2);

                cnT.add(cn1);

            } else {

                cnT.setLayout(new GridLayout(1, 2));

                cnT.add(cnL);

                cnT.add(cn1);

            }

            Dialog dlg = new Dialog(new BorderLayout());

            dlg.add(BorderLayout.CENTER, cnT);

            dlg.setTransitionInAnimator(CommonTransitions.createSlide(CommonTransitions.SLIDE_VERTICAL, true, 500));

            UITimer timer = new UITimer(() -> {

                dlg.dispose();

            });

            timer.schedule(3000, false, dlg);

            dlg.show((Display.getInstance().getDisplayHeight() / 4) * 3, 0, 0, 0);

        } catch (Exception err) {

            Dialog.show("Error", err.getMessage(), "Continuar", null);

        }

    }

[Shai Almog]

Hi,

dialog is a different form so the timer will stop working as it's bound to the current form.

[rdvg...@gmail.com]

Hi,

Based on your suggestion, delete the Timer (logically the Component Dialo does not disappear after 3 seconds) and the problem continues; that is to say: the form does not always appear.

What could be happening?

[Shai Almog]

Hi,

I didn't make a suggestion. I just made a comment about a piece of code that looked wrong because I can't understand the code or the problem.

Dialog.show() is blocking and if you invoked it as part of an event chain that also shows the form then the form won't show.