brydz/android - git.Jacekk.net

Major refactoring work to minimize tables in BridgeCompute class.

Jacek Kowalski

2015-01-18 ae5f073996625779d191002c94d6e2e608afe35a

commit \| author \| age
7a519e	1	package net.jacekk.bridge.android;
b20e6d	2
JK	3	import android.app.Activity;
	4	import android.os.Bundle;
	5	import android.text.Editable;
	6	import android.text.TextWatcher;
2d8187	7	import android.widget.CompoundButton;
b20e6d	8	import android.widget.EditText;
JK	9	import android.widget.SeekBar;
	10	import android.widget.TextView;
	11	import android.widget.ToggleButton;
7a519e	12
JK	13	import net.jacekk.bridge.BridgeCompute;
ae5f07	14	import net.jacekk.bridge.BridgeInput;
JK	15	import net.jacekk.bridge.BridgeInputException;
7a519e	16	import net.jacekk.bridge.BridgeResult;
ae5f07	17	import net.jacekk.bridge.R;
b20e6d	18
JK	19	public class MainActivity extends Activity {
	20	private SeekBar BidSlider;
	21	private TextView BidText;
	22
7a519e	23	private ToggleButton MinorSuitsToggle;
JK	24	private ToggleButton MajorSuitsToggle;
	25	private ToggleButton NoTrumpToggle;
b20e6d	26
7a519e	27	private ToggleButton ContractToggle;
JK	28	private ToggleButton DoubleToggle;
	29	private ToggleButton RedoubleToggle;
b20e6d	30
7a519e	31	private ToggleButton NNToggle;
JK	32	private ToggleButton NVToggle;
	33	private ToggleButton VNToggle;
	34	private ToggleButton VVToggle;
b20e6d	35
JK	36	private EditText PCInput;
	37	private EditText TricksInput;
	38
ae5f07	39	private TextView ResultsText;
b20e6d	40
JK	41	public BridgeCompute bridgeCompute;
	42
	43	/**
	44	* Called when the activity is first created.
	45	*/
	46	@Override
	47	public void onCreate(Bundle savedInstanceState) {
	48	super.onCreate(savedInstanceState);
	49	setContentView(R.layout.main);
	50
	51	InitializeApp();
	52	}
	53
ae5f07	54	private void resetInputs() {
2d8187	55	BidSlider.setProgress(0);
JK	56	MinorSuitsToggle.setChecked(true);
	57	ContractToggle.setChecked(true);
	58	NNToggle.setChecked(true);
	59	PCInput.setText("");
	60	TricksInput.setText("");
ae5f07	61	ResultsText.setText(getString(R.string.enter_data));
2d8187	62	}
JK	63
b20e6d	64	private void InitializeApp() {
JK	65	bridgeCompute = new BridgeCompute();
	66
	67	BidSlider = (SeekBar) findViewById(R.id.BidSlider);
	68	BidText = (TextView) findViewById(R.id.BidText);
	69
7a519e	70	MinorSuitsToggle = (ToggleButton) findViewById(R.id.MinorSuitsToggle);
JK	71	MajorSuitsToggle = (ToggleButton) findViewById(R.id.MajorSuitsToggle);
	72	NoTrumpToggle = (ToggleButton) findViewById(R.id.NoTrumpToggle);
b20e6d	73
7a519e	74	ContractToggle = (ToggleButton) findViewById(R.id.ContractToggle);
JK	75	DoubleToggle = (ToggleButton) findViewById(R.id.DoubleToggle);
	76	RedoubleToggle = (ToggleButton) findViewById(R.id.RedoubleToggle);
b20e6d	77
7a519e	78	NNToggle = (ToggleButton) findViewById(R.id.NNToggle);
JK	79	NVToggle = (ToggleButton) findViewById(R.id.NVToggle);
	80	VNToggle = (ToggleButton) findViewById(R.id.VNToggle);
	81	VVToggle = (ToggleButton) findViewById(R.id.VVToggle);
b20e6d	82
JK	83	PCInput = (EditText) findViewById(R.id.PCInput);
	84	TricksInput = (EditText) findViewById(R.id.TricksInput);
	85
ae5f07	86	ResultsText = (TextView) findViewById(R.id.ResultsText);
b20e6d	87
2d8187	88	CompoundButton.OnCheckedChangeListener changeListener;
JK	89
b20e6d	90	BidSlider.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
JK	91	@Override
	92	public void onProgressChanged(SeekBar seekBar, int i, boolean b) {
	93	BidText.setText(Integer.toString(seekBar.getProgress()));
	94	updateResults();
	95	}
	96
	97	@Override
	98	public void onStartTrackingTouch(SeekBar seekBar) {
	99	}
	100
	101	@Override
	102	public void onStopTrackingTouch(SeekBar seekBar) {
	103	}
	104	});
	105
2d8187	106	changeListener = new CompoundButton.OnCheckedChangeListener() {
b20e6d	107	@Override
2d8187	108	public void onCheckedChanged(CompoundButton button, boolean isChecked) {
JK	109	if (!isChecked) {
	110	if (!MinorSuitsToggle.isChecked() && !MajorSuitsToggle.isChecked()
	111	&& !NoTrumpToggle.isChecked()) {
	112	MinorSuitsToggle.setChecked(true);
	113	}
	114	return;
	115	}
b20e6d	116
2d8187	117	if (!button.equals(MinorSuitsToggle))
7a519e	118	MinorSuitsToggle.setChecked(false);
2d8187	119	if (!button.equals(MajorSuitsToggle))
7a519e	120	MajorSuitsToggle.setChecked(false);
2d8187	121	if (!button.equals(NoTrumpToggle))
7a519e	122	NoTrumpToggle.setChecked(false);
b20e6d	123
JK	124	updateResults();
	125	}
	126	};
	127
2d8187	128	MinorSuitsToggle.setOnCheckedChangeListener(changeListener);
JK	129	MajorSuitsToggle.setOnCheckedChangeListener(changeListener);
	130	NoTrumpToggle.setOnCheckedChangeListener(changeListener);
b20e6d	131
2d8187	132	changeListener = new CompoundButton.OnCheckedChangeListener() {
b20e6d	133	@Override
2d8187	134	public void onCheckedChanged(CompoundButton button, boolean isChecked) {
JK	135	if (!isChecked) {
	136	if (!ContractToggle.isChecked() && !DoubleToggle.isChecked()
	137	&& !RedoubleToggle.isChecked()) {
	138	ContractToggle.setChecked(true);
	139	}
	140	return;
	141	}
b20e6d	142
2d8187	143	if (!button.equals(ContractToggle))
7a519e	144	ContractToggle.setChecked(false);
2d8187	145	if (!button.equals(DoubleToggle))
7a519e	146	DoubleToggle.setChecked(false);
2d8187	147	if (!button.equals(RedoubleToggle))
7a519e	148	RedoubleToggle.setChecked(false);
b20e6d	149
JK	150	updateResults();
	151	}
	152	};
	153
2d8187	154	ContractToggle.setOnCheckedChangeListener(changeListener);
JK	155	DoubleToggle.setOnCheckedChangeListener(changeListener);
	156	RedoubleToggle.setOnCheckedChangeListener(changeListener);
b20e6d	157
2d8187	158	changeListener = new CompoundButton.OnCheckedChangeListener() {
JK	159	@Override
	160	public void onCheckedChanged(CompoundButton button, boolean isChecked) {
	161	if (!isChecked) {
	162	if (!VVToggle.isChecked() && !VNToggle.isChecked()
	163	&& !NVToggle.isChecked() && !NNToggle.isChecked()) {
	164	NNToggle.setChecked(true);
	165	}
	166	return;
	167	}
b20e6d	168
2d8187	169	if (!button.equals(NNToggle))
7a519e	170	NNToggle.setChecked(false);
2d8187	171	if (!button.equals(NVToggle))
JK	172	NVToggle.setChecked(false);
	173	if (!button.equals(VNToggle))
	174	VNToggle.setChecked(false);
	175	if (!button.equals(VVToggle))
	176	VVToggle.setChecked(false);
b20e6d	177
JK	178	updateResults();
	179	}
	180	};
	181
2d8187	182	VVToggle.setOnCheckedChangeListener(changeListener);
JK	183	VNToggle.setOnCheckedChangeListener(changeListener);
	184	NVToggle.setOnCheckedChangeListener(changeListener);
	185	NNToggle.setOnCheckedChangeListener(changeListener);
b20e6d	186
80f235	187	TextWatcher textWatcher = new TextWatcher() {
JK	188	@Override
	189	public void beforeTextChanged(CharSequence charSequence, int i, int i2, int i3) {
	190	}
b20e6d	191
80f235	192	@Override
JK	193	public void onTextChanged(CharSequence charSequence, int i, int i2, int i3) {
	194	}
b20e6d	195
80f235	196	@Override
JK	197	public void afterTextChanged(Editable editable) {
	198	updateResults();
	199	}
	200	};
b20e6d	201
80f235	202	PCInput.addTextChangedListener(textWatcher);
JK	203	TricksInput.addTextChangedListener(textWatcher);
b20e6d	204	}
JK	205
	206	public void updateResults() {
ae5f07	207	BridgeInput input = getBridgeInput();
JK	208
	209	BridgeResult result;
	210	try {
	211	result = bridgeCompute.getResultForInput(input);
	212	} catch (BridgeInputException e) {
	213	int errorStringId = BridgeInputExceptionMapper.map(e);
	214	ResultsText.setText(getString(errorStringId));
	215	return;
	216	}
	217
	218	ResultsText.setText(
	219	(result.winners == BridgeResult.Side.We ? getString(R.string.result_for_us)
	220	: getString(R.string.result_for_them)) +
	221	"\n" + getString(R.string.result_pts_wo_pc) + " " + result.pointsBefore +
	222	"\n" + getString(R.string.result_pts) + " " + result.points +
	223	"\n" + getString(R.string.result_imps) + " " + result.IMPs +
	224	"\n" + getString(R.string.result_percent) + " " + result.percent);
	225	}
	226
	227	private BridgeInput getBridgeInput() {
b20e6d	228	int bid = BidSlider.getProgress();
JK	229
	230	int color = 0;
7a519e	231	if (MajorSuitsToggle.isChecked())
b20e6d	232	color = 1;
7a519e	233	if (NoTrumpToggle.isChecked())
b20e6d	234	color = 2;
JK	235
	236	int dbl = 0;
7a519e	237	if (DoubleToggle.isChecked())
b20e6d	238	dbl = 1;
7a519e	239	if (RedoubleToggle.isChecked())
b20e6d	240	dbl = 2;
JK	241
7a519e	242	int vulnerability = 0;
JK	243	if (NVToggle.isChecked())
	244	vulnerability = 1;
	245	if (VNToggle.isChecked())
	246	vulnerability = 2;
	247	if (VVToggle.isChecked())
	248	vulnerability = 3;
b20e6d	249
JK	250	int PC = -1;
	251	try {
	252	PC = Integer.parseInt(PCInput.getText().toString());
7a519e	253	} catch (NumberFormatException ignored) {
b20e6d	254	}
JK	255
	256	int tricks = -1;
	257	try {
	258	tricks = Integer.parseInt(TricksInput.getText().toString());
7a519e	259	} catch (NumberFormatException ignored) {
b20e6d	260	}
JK	261
ae5f07	262	BridgeInput input = new BridgeInput();
JK	263	input.bid = bid;
	264	input.suit = BridgeInput.Suit.values()[color];
	265	input.contract = BridgeInput.Contract.values()[dbl];
	266	input.weVulnerable = vulnerability / 2 >= 1;
	267	input.theyVulnerable = vulnerability % 2 >= 1;
	268	input.PC = PC;
	269	input.tricks = tricks;
	270	return input;
b20e6d	271	}
JK	272	}