RecurveBowSight/src/ch/spherIC/recurvebowsight/RBSMainActivity.java

package ch.spherIC.recurvebowsight;

import android.app.Activity;
import android.app.Dialog;

import android.content.Intent;

import android.os.Bundle;
import android.os.Handler;

import android.view.Gravity;
import android.view.Menu;
import android.view.MenuItem;
import android.view.MotionEvent;
import android.view.View;

import android.view.View.OnTouchListener;

import android.widget.AdapterView;

import android.widget.AdapterView.OnItemSelectedListener;

import android.widget.ArrayAdapter;
import android.widget.LinearLayout;
import android.widget.ListView;
import android.widget.ScrollView;
import android.widget.TextView;
import android.widget.ViewFlipper;

import ch.spherIC.recurvebowsight.components.FontArrayAdapter;
import ch.spherIC.recurvebowsight.components.RiserSpinner;
import ch.spherIC.recurvebowsight.components.SightSpinner;
import ch.spherIC.recurvebowsight.components.XSpinner;
import ch.spherIC.recurvebowsight.components.XTextView;
import ch.spherIC.recurvebowsight.database.RBSDatabaseHelper;
import ch.spherIC.recurvebowsight.database.dao.RiserDao;
import ch.spherIC.recurvebowsight.database.dao.SightDao;
import ch.spherIC.recurvebowsight.dialog.ChooseArcherySetupDlg.ChooseArcherySetupDlgDismissListener;
import ch.spherIC.recurvebowsight.model.IArcherySetup;
import ch.spherIC.recurvebowsight.model.IRiser;
import ch.spherIC.recurvebowsight.model.ISight;
import ch.spherIC.recurvebowsight.model.Riser;
import ch.spherIC.recurvebowsight.model.Sight;

import java.text.DecimalFormat;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.StringTokenizer;


public class RBSMainActivity extends Activity implements ChooseArcherySetupDlgDismissListener {

    public static final DecimalFormat DF = new DecimalFormat("0.###");

    public static final int DLG_CHOOSE_ARCHERYSETUP = 0;
    public static final int DLG_USERGUIDE_PARAMS = 1;
    public static final int DLG_USERGUIDE_SIGHT = 2;
    public static final int DLG_ABOUT = 3;

    private static final int MIN_DISTANCE = 50;

    private ViewFlipper viewFlipper;
    private ScrollView paramsScrollView;
    private ScrollView sightCfgScrollView;
    private float lastX;
    private ListView listView1;
    private XTextView txtViewParams;
    private XTextView txtViewResults;
    private XTextView txtViewSight;

    private TextView arrowDiameterTxtFld;
    private TextView arrowCwTxtFld;
    private TextView arrowWeightTxtFld;
    private TextView bowPulloutTxtFld;
    private TextView arrowV0TxtFld;
    private TextView airTemperatureTxtFld;
    private TextView airRelativeHumidityTxtFld;
    private TextView shootingDistanzTxtFld;
    private TextView arrowNockHeightTxtFld;
    private TextView targetCenterHeightTxtFld;
    private XSpinner calcTimeIntervalCboBox;
    private XSpinner calcAccuracyCboBox;

    private RiserSpinner scRiserSpinner;
    private TextView scVvisHTxtFld;
    private TextView scVvisVTxtFld;
    private SightSpinner scSightSpinner;
    private XSpinner scHeVSSpinner;
    private TextView scHeVSTxtFld;
    private TextView scaVTxtFld;
    private TextView scaHTxtFld;
    private TextView scVertScaleRngTxtFld;
    private TextView scVertSkalaMiddleTxtFld;
    private TextView scEvSValue;

    private IArcherySetup selectedArcherySetup;

    private Activity riserSightConfigActivity;

    private boolean showInfoMenu;
//    private Menu optionsMenu;

    @Override
    public void onCreate(final Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.rbs_main);

        UnitConverter.setApplication(getApplication());
        RBSDatabaseHelper.setContext(this);
        RBSDatabaseHelper.getInstance().initializeDB();

        initializeComponents();
        addTouchListeners();

        xTextViewUp(this.txtViewParams);

        this.calcTimeIntervalCboBox.setAdapter(new FontArrayAdapter<String>(this, R.layout.rbs_spinner,
                                                                            getResources().getStringArray(R.array.CalculationTimeIntervals),
                                                                            this.calcTimeIntervalCboBox));
        this.calcAccuracyCboBox.setAdapter(new FontArrayAdapter<String>(this, R.layout.rbs_spinner,
                                                                        getResources().getStringArray(R.array.CalculationAccuracies),
                                                                        this.calcAccuracyCboBox));

        List<IRiser> risers = RiserDao.getInstance().loadAll();
        risers.add(0, new Riser(-999, getResources().getString(R.string.caption_NoSelection), "", null, null, null));
        this.scRiserSpinner.setAdapter(new FontArrayAdapter<IRiser>(this, R.layout.rbs_spinner, risers, this.scRiserSpinner));

        List<ISight> sights = SightDao.getInstance().loadAll();
        sights.add(0, new Sight(-999, getResources().getString(R.string.caption_NoSelection), "", null, null, "", null, null));
        this.scSightSpinner.setAdapter(new FontArrayAdapter<ISight>(this, R.layout.rbs_spinner, sights, this.scSightSpinner));

        addRiserAndSightSpinnerListeners();


        // ************************************************************************
        // ** TEST WEISE AB HIER***************************************************
        // ************************************************************************
        this.listView1 = (ListView) findViewById(R.id.listView1);

        String[] values = new String[] { "Riser", "Sight", "General Config" };

        final ArrayList<String> list = new ArrayList<String>(Arrays.asList(values));
        final ArrayAdapter<String> adapter = new ArrayAdapter<String>(this, android.R.layout.simple_list_item_1, list);
        this.listView1.setAdapter(adapter);
        this.listView1.setOnItemClickListener(new AdapterView.OnItemClickListener() {

                @Override
                public void onItemClick(final AdapterView<?> parent, final View view, final int position,
                                        final long id) {
                    final String item = (String) parent.getItemAtPosition(position);
                    if (item.equals("Riser")) {
                        Intent intent = new Intent(RBSMainActivity.this, RiserSightConfigurationActivity.class);
                        startActivity(intent);
                    }
                }
            });

    }

    private void initializeComponents() {

        this.viewFlipper = (ViewFlipper) findViewById(R.id.viewFlipper);
        this.paramsScrollView = (ScrollView) findViewById(R.id.paramsScrollView);
        this.sightCfgScrollView = (ScrollView) findViewById(R.id.sightCfgScrollView);
        this.txtViewParams = (XTextView) findViewById(R.id.viewParams);
        this.txtViewResults = (XTextView) findViewById(R.id.viewResults);
        this.txtViewSight = (XTextView) findViewById(R.id.viewSight);

        this.arrowDiameterTxtFld = (TextView) findViewById(R.id.arrowDiameterTxtFld);
        this.arrowCwTxtFld = (TextView) findViewById(R.id.arrowCwTxtFld);
        this.arrowWeightTxtFld = (TextView) findViewById(R.id.arrowWeightTxtFld);
        this.bowPulloutTxtFld = (TextView) findViewById(R.id.bowPulloutTxtFld);
        this.arrowV0TxtFld = (TextView) findViewById(R.id.arrowV0TxtFld);
        this.airTemperatureTxtFld = (TextView) findViewById(R.id.airTemperatureTxtFld);
        this.airRelativeHumidityTxtFld = (TextView) findViewById(R.id.airRelativeHumidityTxtFld);
        this.shootingDistanzTxtFld = (TextView) findViewById(R.id.shootingDistanzTxtFld);
        this.arrowNockHeightTxtFld = (TextView) findViewById(R.id.arrowNockHeightTxtFld);
        this.targetCenterHeightTxtFld = (TextView) findViewById(R.id.targetCenterHeightTxtFld);
        this.calcTimeIntervalCboBox = (XSpinner) findViewById(R.id.deltaTimeCboBox);
        this.calcAccuracyCboBox = (XSpinner) findViewById(R.id.calcPrecisionCboBox);

        this.scRiserSpinner = (RiserSpinner) findViewById(R.id.scRiserSpinner);
        this.scVvisHTxtFld = (TextView) findViewById(R.id.scVvisHTxtFld);
        this.scVvisVTxtFld = (TextView) findViewById(R.id.scVvisVTxtFld);
        this.scSightSpinner = (SightSpinner) findViewById(R.id.scSightSpinner);
        this.scHeVSSpinner = (XSpinner) findViewById(R.id.scHeVSSpinner);
        this.scHeVSTxtFld = (TextView) findViewById(R.id.scHeVSTxtFld);
        this.scaVTxtFld = (TextView) findViewById(R.id.scaVTxtFld);
        this.scaHTxtFld = (TextView) findViewById(R.id.scaHTxtFld);
        this.scVertScaleRngTxtFld = (TextView) findViewById(R.id.scVertScaleRngTxtFld);
        this.scVertSkalaMiddleTxtFld = (TextView) findViewById(R.id.scVertSkalaMiddleTxtFld);
        this.scEvSValue = (TextView) findViewById(R.id.scEvSValue);
    }


    private void addRiserAndSightSpinnerListeners() {

        this.scRiserSpinner.setOnItemSelectedListener(new OnItemSelectedListener() {

                @Override
                public void onItemSelected(final AdapterView<?> parent, final View view, final int position, final long id) {
                    IRiser riser = RBSMainActivity.this.scRiserSpinner.getSelectedRiser();
                    if (riser.getId() != -999) {
                        RBSMainActivity.this.scVvisHTxtFld.setText(DF.format(riser.getVVisH()));
                        RBSMainActivity.this.scVvisVTxtFld.setText(DF.format(riser.getVVisV()));
                    } else {
                        RBSMainActivity.this.scVvisHTxtFld.setText("");
                        RBSMainActivity.this.scVvisVTxtFld.setText("");
                    }
                    RBSMainActivity.this.scVvisHTxtFld.setEnabled(riser.getId() == -999);
                    RBSMainActivity.this.scVvisVTxtFld.setEnabled(riser.getId() == -999);
                }

                @Override
                public void onNothingSelected(final AdapterView<?> parent) { }
            });

        this.scSightSpinner.setOnItemSelectedListener(new OnItemSelectedListener() {

                @Override
                public void onItemSelected(final AdapterView<?> parent, final View view, final int position, final long id) {
                    ISight sight = RBSMainActivity.this.scSightSpinner.getSelectedSight();
                    if (sight.getId() != -999) {
                        List<String> listHeVis = new ArrayList<String>();
                        String heVis = sight.getHeVis();
                        StringTokenizer t = new StringTokenizer(heVis, ",");
                        while (t.hasMoreTokens()) {
                            listHeVis.add(t.nextToken());
                        }

                        RBSMainActivity.this.scHeVSTxtFld.setVisibility(View.INVISIBLE);
                        RBSMainActivity.this.scHeVSTxtFld.setLayoutParams(new LinearLayout.LayoutParams(RBSMainActivity.this.scHeVSTxtFld
                                                                                                        .getLayoutParams().width,
                                                                                                        RBSMainActivity.this.scHeVSTxtFld
                                                                                                        .getLayoutParams().height, 0f));
                        RBSMainActivity.this.scHeVSSpinner.setVisibility(View.VISIBLE);

                        LinearLayout.LayoutParams params = new LinearLayout.LayoutParams(RBSMainActivity.this.scHeVSSpinner.getLayoutParams().width,
                                                                                         RBSMainActivity.this.scHeVSSpinner.getLayoutParams().height,
                                                                                         1f);
                        params.gravity = Gravity.FILL_VERTICAL;
                        RBSMainActivity.this.scHeVSSpinner.setLayoutParams(params);
                        RBSMainActivity.this.scHeVSSpinner.setAdapter(new FontArrayAdapter<String>(RBSMainActivity.this, R.layout.rbs_spinner,
                                                                                                   listHeVis, RBSMainActivity.this.scHeVSSpinner));
                        RBSMainActivity.this.scHeVSSpinner.setSelection(0);
                        if (RBSMainActivity.this.selectedArcherySetup != null
                            && RBSMainActivity.this.selectedArcherySetup.getSight().getId() == sight.getId()) {
                            RBSMainActivity.this.scHeVSSpinner.setSelectionByVal(DF.format(RBSMainActivity.this.selectedArcherySetup
                                                                                           .getSightHorSetting()));
                        }
                        RBSMainActivity.this.scaVTxtFld.setText(DF.format(sight.getAV()));
                        RBSMainActivity.this.scaHTxtFld.setText(DF.format(sight.getAH()));
                        RBSMainActivity.this.scVertScaleRngTxtFld.setText(DF.format(sight.getVertSkalaRangeMin()) + "-"
                                                                          + DF.format(sight.getVertSkalaRangeMax()));
                    } else {
                        RBSMainActivity.this.scHeVSSpinner.setVisibility(View.INVISIBLE);
                        RBSMainActivity.this.scHeVSSpinner.setLayoutParams(new LinearLayout.LayoutParams(RBSMainActivity.this.scHeVSSpinner
                                                                                                         .getLayoutParams().width,
                                                                                                         RBSMainActivity.this.scHeVSSpinner
                                                                                                         .getLayoutParams().height, 0f));
                        RBSMainActivity.this.scHeVSTxtFld.setVisibility(View.VISIBLE);
                        RBSMainActivity.this.scHeVSTxtFld.setLayoutParams(new LinearLayout.LayoutParams(RBSMainActivity.this.scHeVSTxtFld
                                                                                                        .getLayoutParams().width,
                                                                                                        RBSMainActivity.this.scHeVSTxtFld
                                                                                                        .getLayoutParams().height, 1f));
                        RBSMainActivity.this.scHeVSSpinner.setAdapter(new FontArrayAdapter<String>(RBSMainActivity.this, R.layout.rbs_spinner,
                                                                                                   new ArrayList<String>(),
                                                                                                   RBSMainActivity.this.scHeVSSpinner));
                        RBSMainActivity.this.scaVTxtFld.setText("");
                        RBSMainActivity.this.scaHTxtFld.setText("");
                        RBSMainActivity.this.scVertScaleRngTxtFld.setText("");
                    }

                    RBSMainActivity.this.scaVTxtFld.setEnabled(sight.getId() == -999);
                    RBSMainActivity.this.scaHTxtFld.setEnabled(sight.getId() == -999);
                    RBSMainActivity.this.scVertScaleRngTxtFld.setEnabled(sight.getId() == -999);
                }

                @Override
                public void onNothingSelected(final AdapterView<?> parent) { }
            });
    }

    private void addTouchListeners() {

        // Scrollview muss den Swipe selbst handeln
        this.paramsScrollView.setOnTouchListener(new OnTouchListener() {

                private float downX, downY, upX, upY;

                @Override
                public boolean onTouch(final View v, final MotionEvent event) {

                    switch (event.getAction()) {

                    case MotionEvent.ACTION_DOWN: {
                        this.downX = event.getX();
                        this.downY = event.getY();
                    }

                    case MotionEvent.ACTION_UP: {
                        this.upX = event.getX();
                        this.upY = event.getY();

                        float deltaX = this.upX - this.downX;
                        float deltaY = this.upY - this.downY;

                        // swipe from right to left ?
                        if (deltaX < 0 && Math.abs(deltaX) > MIN_DISTANCE && Math.abs(deltaY) < MIN_DISTANCE) {

                            // set the required Animation type to ViewFlipper
                            // The Next screen will come in form Right and current Screen will go OUT to Left
                            RBSMainActivity.this.viewFlipper.setInAnimation(RBSMainActivity.this, R.anim.in_from_right);
                            RBSMainActivity.this.viewFlipper.setOutAnimation(RBSMainActivity.this, R.anim.out_to_left);

                            // Show The Next Screen
                            RBSMainActivity.this.viewFlipper.showNext();
                            deactivateXTextView(RBSMainActivity.this.txtViewParams);
                            xTextViewUp(RBSMainActivity.this.txtViewResults);
                            deactivateXTextView(RBSMainActivity.this.txtViewSight);
                        }
                    }

                    }

                    return false;
                }
            });

        // Scrollview muss den Swipe selbst handeln
        this.sightCfgScrollView.setOnTouchListener(new OnTouchListener() {

                private float downX, downY, upX, upY;

                @Override
                public boolean onTouch(final View v, final MotionEvent event) {

                    switch (event.getAction()) {

                    case MotionEvent.ACTION_DOWN: {
                        this.downX = event.getX();
                        this.downY = event.getY();
                    }

                    case MotionEvent.ACTION_UP: {
                        this.upX = event.getX();
                        this.upY = event.getY();

                        float deltaX = this.upX - this.downX;
                        float deltaY = this.upY - this.downY;

                        // swipe from left to right?
                        if (deltaX > 0 && Math.abs(deltaX) > MIN_DISTANCE && Math.abs(deltaY) < MIN_DISTANCE) {

                            // set the required Animation type to ViewFlipper
                            // The Next screen will come in form Right and current Screen will go OUT to Left
                            RBSMainActivity.this.viewFlipper.setInAnimation(RBSMainActivity.this, R.anim.in_from_left);
                            RBSMainActivity.this.viewFlipper.setOutAnimation(RBSMainActivity.this, R.anim.out_to_right);

                            // Show The Next Screen
                            RBSMainActivity.this.viewFlipper.showPrevious();
                            deactivateXTextView(RBSMainActivity.this.txtViewSight);
                            xTextViewUp(RBSMainActivity.this.txtViewResults);
                            deactivateXTextView(RBSMainActivity.this.txtViewParams);
                        }
                    }

                    }

                    return false;
                }
            });


        // Touchlistener für die oberen 3 Tabs
        OnTouchListener tabListener = new OnTouchListener() {

            @Override
            public boolean onTouch(final View v, final MotionEvent event) {

                switch (event.getAction()) {

                case MotionEvent.ACTION_DOWN: {
                    deactivateXTextView(RBSMainActivity.this.txtViewParams);
                    deactivateXTextView(RBSMainActivity.this.txtViewResults);
                    deactivateXTextView(RBSMainActivity.this.txtViewSight);
                    xTextViewDown((XTextView) v);
                    return true;
                }

                case MotionEvent.ACTION_UP: {

                    RBSMainActivity.this.viewFlipper.setInAnimation(RBSMainActivity.this, R.anim.in_from_right);
                    RBSMainActivity.this.viewFlipper.setOutAnimation(RBSMainActivity.this, R.anim.out_to_left);

                    if (v == RBSMainActivity.this.txtViewParams) {
                        if (RBSMainActivity.this.viewFlipper.getDisplayedChild() != 0) {
                            RBSMainActivity.this.viewFlipper.setDisplayedChild(0);
                        }
                    } else if (v == RBSMainActivity.this.txtViewResults) {
                        if (RBSMainActivity.this.viewFlipper.getDisplayedChild() != 1) {
                            RBSMainActivity.this.viewFlipper.setDisplayedChild(1);
                        }
                    } else {
                        if (RBSMainActivity.this.viewFlipper.getDisplayedChild() != 2) {
                            RBSMainActivity.this.viewFlipper.setDisplayedChild(2);
                        }
                    }

                    xTextViewUp((XTextView) v);
                    return true;
                }

                }

                return false;
            }
        };

        // Touchlistener an Tabs anhängen
        this.txtViewParams.setOnTouchListener(tabListener);
        this.txtViewResults.setOnTouchListener(tabListener);
        this.txtViewSight.setOnTouchListener(tabListener);
    }


    @Override
    public boolean onPrepareOptionsMenu(final Menu menu) {

        int size = menu.size();
        for (int i = size - 1; i >= 0; i--) {
            menu.removeItem(menu.getItem(i).getItemId());
        }

        if (this.showInfoMenu) {
            this.showInfoMenu = false;
            getMenuInflater().inflate(R.menu.rbs_info_menu, menu);
        } else {
            getMenuInflater().inflate(R.menu.rbs_main, menu);
        }

        return true;
    }


    @Override
    public boolean onOptionsItemSelected(final MenuItem item) {

        // Handle item selection
        switch (item.getItemId()) {

        case R.id.chooseConfiguration:
            showDialog(DLG_CHOOSE_ARCHERYSETUP);
            return true;

        case R.id.moreItems:
            this.showInfoMenu = true;
            closeOptionsMenu();

            new Handler().post(new Runnable() {
                    @Override
                    public void run() {
                        openOptionsMenu();
                    }
                });



            return true;

        default:
            return super.onOptionsItemSelected(item);
        }
    }


    @Override
    public boolean onTouchEvent(final MotionEvent touchevent) {
        switch (touchevent.getAction()) {

        // when user first touches the screen to swap
        case MotionEvent.ACTION_DOWN: {
            this.lastX = touchevent.getX();
            break;
        }

        case MotionEvent.ACTION_UP: {
            float currentX = touchevent.getX();

            // if right to left swipe on screen
            if (this.lastX > currentX) {
                if (this.viewFlipper.getDisplayedChild() == 2) {
                    break;
                }

                // set the required Animation type to ViewFlipper
                // The Next screen will come in form Right and current Screen will go OUT to Left
                this.viewFlipper.setInAnimation(this, R.anim.in_from_right);
                this.viewFlipper.setOutAnimation(this, R.anim.out_to_left);

                // Show The Next Screen
                this.viewFlipper.showNext();

            } else if (this.lastX < currentX) { // if left to right swipe on screen

                // If no more View/Child to flip
                if (this.viewFlipper.getDisplayedChild() == 0) {
                    break;
                }

                // set the required Animation type to ViewFlipper
                // The Next screen will come in form Left and current Screen will go OUT to Right
                this.viewFlipper.setInAnimation(this, R.anim.in_from_left);
                this.viewFlipper.setOutAnimation(this, R.anim.out_to_right);

                // Show the previous Screen
                this.viewFlipper.showPrevious();
            }

            deactivateXTextView(RBSMainActivity.this.txtViewParams);
            deactivateXTextView(RBSMainActivity.this.txtViewResults);
            deactivateXTextView(RBSMainActivity.this.txtViewSight);

            switch (this.viewFlipper.getDisplayedChild()) {
            case 0:
                xTextViewUp(this.txtViewParams);
                break;
            case 1:
                xTextViewUp(this.txtViewResults);
                break;
            case 2:
                xTextViewUp(this.txtViewSight);
                break;
            default:
                break;
            }

            break;
        }
        }
        return false;
    }


    private void xTextViewDown(final XTextView view) {
        view.setDrawborderColor(getResources().getColor(R.color.android_blue_dark));
        view.setTextColor(getResources().getColor(R.color.android_blue_dark));
    }

    private void xTextViewUp(final XTextView view) {
        view.setDrawborderColor(getResources().getColor(R.color.android_blue));
        view.setTextColor(getResources().getColor(R.color.android_blue));
    }

    private void deactivateXTextView(final XTextView view) {
        view.setDrawborderColor(getResources().getColor(R.color.white));
        view.setTextColor(getResources().getColor(R.color.white));

    }

    @Override
    protected Dialog onCreateDialog(final int id) {
        return DialogFactory.createDialog(id, this);
    }

    @Override
    public void onArcherySetupDlgDismissed(final IArcherySetup archerySetup) {
        this.selectedArcherySetup = archerySetup;
        if (archerySetup != null) {
            if (archerySetup.getId() != -999) {
                this.arrowDiameterTxtFld.setText(archerySetup.getArrowDiameter().toString());
                this.arrowCwTxtFld.setText(archerySetup.getArrowCw().toString());
                this.arrowWeightTxtFld.setText(archerySetup.getArrowWeight().toString());
                this.bowPulloutTxtFld.setText(archerySetup.getBowPullout().toString());
                this.arrowV0TxtFld.setText(archerySetup.getArrowV0().toString());
                this.arrowNockHeightTxtFld.setText(archerySetup.getArrowNockHeight().toString());
                this.targetCenterHeightTxtFld.setText(archerySetup.getArrowCenterHeight().toString());
                this.calcTimeIntervalCboBox.setSelectionByVal(archerySetup.getDeltaTime().toString());
                this.calcAccuracyCboBox.setSelectionByVal(archerySetup.getCalcPrecision().toString());
                this.scRiserSpinner.setSelectedRiser(archerySetup.getRiser());
                this.scSightSpinner.setSelectedSight(archerySetup.getSight());
                this.scVertSkalaMiddleTxtFld.setText(archerySetup.getSightVertSkalaMiddle().toString());
            } else {
                this.arrowDiameterTxtFld.setText("");
                this.arrowDiameterTxtFld.setText("");
                this.arrowCwTxtFld.setText("");
                this.arrowWeightTxtFld.setText("");
                this.bowPulloutTxtFld.setText("");
                this.arrowV0TxtFld.setText("");
                this.arrowNockHeightTxtFld.setText("");
                this.targetCenterHeightTxtFld.setText("");
                this.calcTimeIntervalCboBox.setSelectionByVal("");
                this.calcAccuracyCboBox.setSelectionByVal("");
                this.scRiserSpinner.setSelection(0);
                this.scSightSpinner.setSelection(0);
                this.scVertSkalaMiddleTxtFld.setText("");
            }
        }
    }
}