preferences + asyn result calculation
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327e2ddb12
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@ -37,6 +37,9 @@ public class CalculatorActivity extends Activity implements FontSizeAdjuster {
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@NotNull
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private CalculatorModel calculator;
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@NotNull
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private BroadcastReceiver preferencesChangesReceiver;
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/**
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* Called when the activity is first created.
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*/
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@ -112,7 +115,7 @@ public class CalculatorActivity extends Activity implements FontSizeAdjuster {
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onDragListeners.add(toPositionOnDragListener);
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final BroadcastReceiver preferencesChangesReceiver = new BroadcastReceiver() {
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preferencesChangesReceiver = new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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@ -128,6 +131,12 @@ public class CalculatorActivity extends Activity implements FontSizeAdjuster {
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registerReceiver(preferencesChangesReceiver, new IntentFilter(DragButtonCalibrationActivity.INTENT_ACTION));
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}
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@Override
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protected void onDestroy() {
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unregisterReceiver(preferencesChangesReceiver);
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super.onDestroy();
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}
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@SuppressWarnings({"UnusedDeclaration"})
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public void elementaryButtonClickHandler(@NotNull View v) {
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throw new UnsupportedOperationException("Not implemented yet!");
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@ -2,6 +2,7 @@ package org.solovyev.android.calculator;
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import android.app.Activity;
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import android.content.Context;
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import android.os.Handler;
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import android.text.ClipboardManager;
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import android.text.InputType;
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import android.view.View;
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@ -15,6 +16,8 @@ import org.jetbrains.annotations.Nullable;
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import org.solovyev.util.StringUtils;
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import org.solovyev.util.math.MathEntityType;
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import java.util.Date;
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/**
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* User: serso
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* Date: 9/12/11
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@ -96,19 +99,31 @@ public class CalculatorView implements CursorControl{
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final String editorStateAfter = this.editor.getText().toString();
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if (!editorStateBefore.equals(editorStateAfter)) {
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try {
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evaluate(editorStateAfter);
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} catch (EvalError evalError) {
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// actually nothing shall be logged while text operations are done
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}
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evaluate(editorStateAfter, false);
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saveHistoryState();
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}
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}
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private void evaluate(@Nullable String expression) throws EvalError {
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private void evaluate(@Nullable final String expression, final boolean showError) {
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if (!StringUtils.isEmpty(expression)) {
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display.setText(calculator.evaluate(JsclOperation.numeric, expression));
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final TextView localDisplay = display;
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final Activity localActivity = activity;
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new Handler().post(new Runnable() {
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@Override
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public void run() {
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try {
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localDisplay.setText(calculator.evaluate(JsclOperation.numeric, expression));
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} catch (EvalError evalError) {
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if (showError) {
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Toast.makeText(localActivity, R.string.syntax_error, Toast.LENGTH_SHORT).show();
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}
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}
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}
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});
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}
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}
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@ -121,11 +136,7 @@ public class CalculatorView implements CursorControl{
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}
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public void evaluate() {
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try {
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evaluate(editor.getText().toString());
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} catch (EvalError evalError) {
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Toast.makeText(this.activity, R.string.syntax_error, Toast.LENGTH_SHORT).show();
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}
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evaluate(editor.getText().toString(), true);
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}
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public void processButtonAction(@Nullable final String text) {
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@ -216,12 +216,12 @@ public class DragButtonCalibrationActivity extends Activity {
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}
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break;
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case distance:
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defaultMin = 60f;
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defaultMax = 140f;
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defaultMin = 50f;
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defaultMax = 150f;
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break;
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case duration:
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defaultMin = 100f;
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defaultMax = 300f;
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defaultMin = 40f;
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defaultMax = 1000f;
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break;
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default:
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defaultMin = DEFAULT_VALUE;
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@ -1,5 +1,7 @@
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package org.solovyev.android.view;
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import android.os.Handler;
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import android.widget.Button;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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import org.solovyev.util.math.Point2d;
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@ -76,6 +78,19 @@ public class DragButton extends ColorButton {
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// prevent on click action
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setPressed(false);
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}
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if (v instanceof Button) {
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final Button button = (Button)v;
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button.setEnabled(false);
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new Handler().postDelayed(new Runnable() {
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public void run() {
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button.setEnabled(true);
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}
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}, 500);
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}
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}
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startPoint = null;
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BIN
src/misc/stats.ods
Normal file
BIN
src/misc/stats.ods
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