source: trunk/hiptop/pester/net/sabi/pester/Pester.java@ 299

package net.sabi.pester;

import danger.app.Application;
import danger.app.Event;
import danger.internal.Date;
import danger.system.Hardware;
import danger.ui.AlertWindow;
import danger.ui.Container;
import danger.ui.Control;
import danger.ui.Font;
import danger.ui.Layout;
import danger.ui.RecordingPen;
import danger.ui.ScreenWindow;
import danger.ui.StaticText;
import danger.ui.TextField;
import danger.util.DEBUG;
import danger.util.TextInputFilter;

public class Pester extends Application implements Resources, Commands {
    private static ScreenWindow sAlarmListWindow;
    private static danger.app.Alarm sMidnightAlarm;

    public Pester() {
        sAlarmListWindow = (ScreenWindow)getResources().getScreen(ID_ALARM_LIST_SCREEN);
        sAlarmListWindow.show();
        sMidnightAlarm = new danger.app.Alarm(0, this, null);
        resetMidnightCheck();
    }

    void resetMidnightCheck() {
        int now = Hardware.getDate();
        Date midnight = new Date();
        midnight.addDays(1);
        midnight.setTime(0);
        sMidnightAlarm.resetWake(midnight.getDangerTimeGMT() - now);
        DEBUG.p("Pester.resetMidnightCheck");
    }

    private void showAlertForAlarm(Alarm alarm) {
        AlertWindow alert = (AlertWindow)getAlert(ID_ALARM_ALERT, this);
        alert.setTitle(alarm.getDateTimeString());
        alert.setMessage(alarm.getMessage());
        alert.setShowTone(alarm.getAlert());

        Font font = Font.findBoldSystemFont();
        StaticText label = new StaticText(getString(ID_SNOOZE_LABEL_LEFT), font);
        TextField field = new TextField();
        field.setAlignment(TextField.JUSTIFY_RIGHT);
        field.attachInputFilter(TextInputFilter.newLengthFilter(2));
        field.attachInputFilter(TextInputFilter.newNumericFilter());
        label.setLeft(35); // XXX alert.getMessageView().getLeft()
        Layout.positionToRight(field, label, 3);
        Layout.alignBaseline(label, field);
        alert.addChildBelowMessageArea(label, label.getLeft(), label.getTop());
        alert.addChildBelowMessageArea(field, field.getLeft(), field.getTop());
        label = new StaticText(getString(ID_SNOOZE_LABEL_RIGHT), font);
        Layout.positionToRight(label, field, 3);
        Layout.alignBaseline(label, field);
        alert.addChildBelowMessageArea(label, label.getLeft(), label.getTop());
        
        alert.setEventArgForControlWithID(ID_RESCHEDULE_BUTTON, alarm);
        alert.setEventArgForControlWithID(ID_DISMISS_BUTTON, alarm);
        alert.setDefaultFocus(field);

        alert.paint(new RecordingPen()); // force layout
        int fieldID = alert.incrementMaxChildID();
        alert.removeChild(field);
        alert.addChild(field, fieldID);
        Control snoozeButton = alert.getControlWithID(ID_SNOOZE_BUTTON);
        Event event = snoozeButton.getEvent();
        event.argument = alert;
        event.data = fieldID;
        snoozeButton.setEvent(event);
        alert.disableButtonOnEmptyField(ID_SNOOZE_BUTTON, fieldID);

        alert.show(AlertWindow.SYSTEM_ALERT_TYPE_ALARM);
    }

    public boolean receiveEvent(Event e) {
        switch (e.type) {
        case Event.EVENT_ALARM:
            if (e.argument == null) { // midnight
                updatePreviewScreen();
                // update alarm list
                sAlarmListWindow.receiveEvent(event(Event.EVENT_TIME_CHANGED, 0));
                resetMidnightCheck();
                return true;
            }
            showAlertForAlarm((Alarm)e.argument);
            return true;
        case EVENT_SET_ALARM:
            AlarmSetDialog.getDialog().rescheduleAlarm((Alarm)e.argument);
            return true;
        case EVENT_SNOOZE_ALARM:
            AlertWindow alert = (AlertWindow)e.argument;
            int snoozeMinutes =
                Integer.parseInt(alert.getControlWithID(e.data).toString());
            Control dismissButton = alert.getControlWithID(ID_DISMISS_BUTTON);
            Alarm alarm = (Alarm)dismissButton.getEvent().argument;
            alarm.snoozeForMinutes(snoozeMinutes);
            return true;
        case EVENT_DISMISS_ALARM:
            ((Alarm)e.argument).dismiss();
            return true;
        }
        return super.receiveEvent(e);
    }
}