Calculator display changes
This commit is contained in:
Sergey Solovyev
parent
1d2aaa9d47
commit
79e85ea255
@ -1,9 +1,25 @@
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package org.solovyev.android.calculator;
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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.android.calculator.jscl.JsclOperation;
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import org.solovyev.common.msg.MessageRegistry;
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/**
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* User: Solovyev_S
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* Date: 20.09.12
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* Time: 16:38
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*/
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public interface Calculator extends CalculatorEventContainer {
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@NotNull
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CalculatorEventDataId createFirstEventDataId();
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void evaluate(@NotNull JsclOperation operation,
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@NotNull String expression);
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@NotNull
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CalculatorEventDataId evaluate(@NotNull JsclOperation operation,
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@NotNull String expression,
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@Nullable MessageRegistry mr);
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}
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@ -0,0 +1,28 @@
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/*
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* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
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* For more information, please, contact se.solovyev@gmail.com
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* or visit http://se.solovyev.org
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*/
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package org.solovyev.android.calculator;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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/**
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* User: serso
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* Date: 12/17/11
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* Time: 9:45 PM
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*/
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public interface CalculatorDisplay extends CalculatorEventListener {
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void setView(@Nullable CalculatorDisplayView view);
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@NotNull
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CalculatorDisplayViewState getViewState();
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void setViewState(@NotNull CalculatorDisplayViewState viewState);
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@NotNull
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CalculatorEventData getLastEventData();
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}
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@ -0,0 +1,147 @@
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package org.solovyev.android.calculator;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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import static org.solovyev.android.calculator.CalculatorEventType.*;
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/**
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* User: serso
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* Date: 9/20/12
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* Time: 8:24 PM
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*/
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public class CalculatorDisplayImpl implements CalculatorDisplay {
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@NotNull
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private CalculatorEventData lastCalculatorEventData = CalculatorEventDataImpl.newInstance(CalculatorLocatorImpl.getInstance().getCalculator().createFirstEventDataId());
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@Nullable
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private CalculatorDisplayView view;
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@NotNull
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private final Object viewLock = new Object();
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@NotNull
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private CalculatorDisplayViewState lastViewState = CalculatorDisplayViewStateImpl.newDefaultInstance();
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@Override
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public void setView(@Nullable CalculatorDisplayView view) {
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synchronized (viewLock) {
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this.view = view;
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if (view != null) {
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this.view.setState(lastViewState);
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}
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}
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}
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@NotNull
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@Override
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public CalculatorDisplayViewState getViewState() {
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return this.lastViewState;
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}
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@Override
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public void setViewState(@NotNull CalculatorDisplayViewState viewState) {
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synchronized (viewLock) {
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this.lastViewState = viewState;
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if (this.view != null) {
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this.view.setState(viewState);
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}
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}
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}
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/* @Override
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@Nullable
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public CharSequence getText() {
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synchronized (viewLock) {
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return view != null ? view.getText() : null;
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}
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}
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@Override
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public void setText(@Nullable CharSequence text) {
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synchronized (viewLock) {
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if (view != null) {
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view.setText(text);
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}
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}
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}
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@Override
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public int getSelection() {
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synchronized (viewLock) {
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return view != null ? view.getSelection() : 0;
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}
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}
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@Override
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public void setSelection(int selection) {
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synchronized (viewLock) {
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if (view != null) {
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view.setSelection(selection);
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}
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}
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}*/
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@Override
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@NotNull
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public CalculatorEventData getLastEventData() {
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return lastCalculatorEventData;
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}
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@Override
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public void onCalculatorEvent(@NotNull CalculatorEventData calculatorEventData,
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@NotNull CalculatorEventType calculatorEventType,
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@Nullable Object data) {
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if (calculatorEventType.isOfType(calculation_result, calculation_failed, calculation_cancelled)) {
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if (calculatorEventData.isAfter(lastCalculatorEventData)) {
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lastCalculatorEventData = calculatorEventData;
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}
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switch (calculatorEventType) {
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case calculation_result:
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processCalculationResult((CalculatorEvaluationEventData)calculatorEventData, (CalculatorOutput) data);
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break;
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case calculation_cancelled:
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processCalculationCancelled((CalculatorEvaluationEventData)calculatorEventData);
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break;
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case calculation_failed:
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processCalculationFailed((CalculatorEvaluationEventData)calculatorEventData, (CalculatorFailure) data);
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break;
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}
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}
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}
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private void processCalculationFailed(@NotNull CalculatorEvaluationEventData calculatorEventData, @NotNull CalculatorFailure data) {
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final CalculatorEvalException calculatorEvalException = data.getCalculationEvalException();
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final String errorMessage;
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if (calculatorEvalException != null) {
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errorMessage = CalculatorMessages.getBundle().getString(CalculatorMessages.syntax_error);
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} else {
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final CalculatorParseException calculationParseException = data.getCalculationParseException();
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if (calculationParseException != null) {
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errorMessage = calculationParseException.getLocalizedMessage();
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} else {
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errorMessage = CalculatorMessages.getBundle().getString(CalculatorMessages.syntax_error);
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}
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}
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this.setViewState(CalculatorDisplayViewStateImpl.newErrorState(calculatorEventData.getOperation(), errorMessage));
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}
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private void processCalculationCancelled(@NotNull CalculatorEvaluationEventData calculatorEventData) {
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final String errorMessage = CalculatorMessages.getBundle().getString(CalculatorMessages.syntax_error);
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this.setViewState(CalculatorDisplayViewStateImpl.newErrorState(calculatorEventData.getOperation(), errorMessage));
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}
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private void processCalculationResult(@NotNull CalculatorEvaluationEventData calculatorEventData, @NotNull CalculatorOutput data) {
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final String stringResult = data.getStringResult();
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this.setViewState(CalculatorDisplayViewStateImpl.newValidState(calculatorEventData.getOperation(), data.getResult(), stringResult, 0));
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}
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}
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@ -0,0 +1,16 @@
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package org.solovyev.android.calculator;
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import org.jetbrains.annotations.NotNull;
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/**
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* User: serso
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* Date: 9/20/12
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* Time: 8:25 PM
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*/
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public interface CalculatorDisplayView {
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void setState(@NotNull CalculatorDisplayViewState state);
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@NotNull
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CalculatorDisplayViewState getState();
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}
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@ -0,0 +1,33 @@
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package org.solovyev.android.calculator;
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import jscl.math.Generic;
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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.android.calculator.jscl.JsclOperation;
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/**
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* User: serso
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* Date: 9/20/12
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* Time: 9:50 PM
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*/
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public interface CalculatorDisplayViewState {
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@NotNull
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String getText();
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int getSelection();
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@Nullable
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Generic getResult();
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boolean isValid();
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@Nullable
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String getErrorMessage();
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@NotNull
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JsclOperation getOperation();
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@Nullable
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String getStringResult();
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}
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@ -0,0 +1,104 @@
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package org.solovyev.android.calculator;
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import jscl.math.Generic;
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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.android.calculator.jscl.JsclOperation;
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import org.solovyev.common.text.StringUtils;
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/**
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* User: serso
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* Date: 9/20/12
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* Time: 9:50 PM
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*/
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public class CalculatorDisplayViewStateImpl implements CalculatorDisplayViewState {
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@NotNull
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private JsclOperation operation = JsclOperation.numeric;
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@Nullable
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private Generic result;
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@Nullable
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private String stringResult = "";
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private boolean valid = true;
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@Nullable
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private String errorMessage;
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private int selection = 0;
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private CalculatorDisplayViewStateImpl() {
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}
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@NotNull
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public static CalculatorDisplayViewState newDefaultInstance() {
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return new CalculatorDisplayViewStateImpl();
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}
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@NotNull
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public static CalculatorDisplayViewState newErrorState(@NotNull JsclOperation operation,
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@NotNull String errorMessage) {
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final CalculatorDisplayViewStateImpl calculatorDisplayState = new CalculatorDisplayViewStateImpl();
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calculatorDisplayState.valid = false;
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calculatorDisplayState.errorMessage = errorMessage;
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calculatorDisplayState.operation = operation;
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return calculatorDisplayState;
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}
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@NotNull
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public static CalculatorDisplayViewState newValidState(@NotNull JsclOperation operation,
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@Nullable Generic result,
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@NotNull String stringResult,
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int selection) {
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final CalculatorDisplayViewStateImpl calculatorDisplayState = new CalculatorDisplayViewStateImpl();
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calculatorDisplayState.valid = true;
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calculatorDisplayState.result = result;
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calculatorDisplayState.stringResult = stringResult;
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calculatorDisplayState.operation = operation;
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calculatorDisplayState.selection = selection;
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return calculatorDisplayState;
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}
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@NotNull
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@Override
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public String getText() {
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return StringUtils.getNotEmpty(isValid() ? stringResult : errorMessage, "");
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}
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@Override
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public int getSelection() {
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return selection;
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}
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@Nullable
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@Override
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public Generic getResult() {
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return this.result;
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}
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@Override
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public boolean isValid() {
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return this.valid;
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}
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@Nullable
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@Override
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public String getErrorMessage() {
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return this.errorMessage;
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}
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@Override
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@Nullable
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public String getStringResult() {
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return stringResult;
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}
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@NotNull
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@Override
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public JsclOperation getOperation() {
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return this.operation;
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}
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}
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@ -0,0 +1,18 @@
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package org.solovyev.android.calculator;
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import org.jetbrains.annotations.NotNull;
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import org.solovyev.android.calculator.jscl.JsclOperation;
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/**
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* User: serso
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* Date: 9/20/12
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* Time: 10:00 PM
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*/
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public interface CalculatorEvaluationEventData extends CalculatorEventData{
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@NotNull
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JsclOperation getOperation();
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@NotNull
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String getExpression();
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}
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@ -0,0 +1,58 @@
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package org.solovyev.android.calculator;
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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.android.calculator.jscl.JsclOperation;
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/**
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* User: serso
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* Date: 9/20/12
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* Time: 10:01 PM
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*/
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public class CalculatorEvaluationEventDataImpl implements CalculatorEvaluationEventData {
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@NotNull
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private final CalculatorEventData calculatorEventData;
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@NotNull
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private final JsclOperation operation;
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@NotNull
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private final String expression;
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public CalculatorEvaluationEventDataImpl(@NotNull CalculatorEventData calculatorEventData,
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@NotNull JsclOperation operation,
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@NotNull String expression) {
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this.calculatorEventData = calculatorEventData;
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this.operation = operation;
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this.expression = expression;
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}
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@NotNull
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@Override
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public JsclOperation getOperation() {
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return this.operation;
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}
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@NotNull
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@Override
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public String getExpression() {
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return this.expression;
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}
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@Override
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public long getEventId() {
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return calculatorEventData.getEventId();
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}
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@Override
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@Nullable
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public Long getCalculationId() {
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return calculatorEventData.getCalculationId();
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}
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@Override
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public boolean isAfter(@NotNull CalculatorEventDataId calculatorEventDataId) {
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return calculatorEventData.isAfter(calculatorEventDataId);
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}
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}
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@ -1,11 +1,10 @@
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package org.solovyev.android.calculator;
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import org.jetbrains.annotations.Nullable;
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/**
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* User: Solovyev_S
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* Date: 20.09.12
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* Time: 16:51
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*/
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public interface CalculatorEventData extends CalculatorEventDataId {
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}
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@ -1,5 +1,6 @@
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package org.solovyev.android.calculator;
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import org.jetbrains.annotations.NotNull;
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import org.jetbrains.annotations.Nullable;
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/**
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@ -14,4 +15,6 @@ public interface CalculatorEventDataId {
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@Nullable
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Long getCalculationId();
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boolean isAfter(@NotNull CalculatorEventDataId calculatorEventDataId);
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}
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@ -8,7 +8,7 @@ import org.jetbrains.annotations.Nullable;
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* Date: 20.09.12
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* Time: 18:18
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*/
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public class CalculatorEventDataIdImpl implements CalculatorEventDataId {
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class CalculatorEventDataIdImpl implements CalculatorEventDataId {
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private final long eventId;
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@ -22,7 +22,7 @@ public class CalculatorEventDataIdImpl implements CalculatorEventDataId {
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}
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@NotNull
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public static CalculatorEventDataId newInstance(long id,
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static CalculatorEventDataId newInstance(long id,
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@Nullable Long calculationId) {
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return new CalculatorEventDataIdImpl(id, calculationId);
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}
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@ -38,6 +38,11 @@ public class CalculatorEventDataIdImpl implements CalculatorEventDataId {
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return this.calculationId;
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}
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@Override
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public boolean isAfter(@NotNull CalculatorEventDataId calculatorEventDataId) {
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return this.eventId > calculatorEventDataId.getEventId();
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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@ -13,10 +13,15 @@ class CalculatorEventDataImpl implements CalculatorEventData {
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@NotNull
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private CalculatorEventDataId calculatorEventDataId;
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CalculatorEventDataImpl(@NotNull CalculatorEventDataId calculatorEventDataId) {
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private CalculatorEventDataImpl(@NotNull CalculatorEventDataId calculatorEventDataId) {
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this.calculatorEventDataId = calculatorEventDataId;
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}
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@NotNull
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public static CalculatorEventData newInstance(@NotNull CalculatorEventDataId calculatorEventDataId) {
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return new CalculatorEventDataImpl(calculatorEventDataId);
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}
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@Override
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public long getEventId() {
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return calculatorEventDataId.getEventId();
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@ -28,6 +33,11 @@ class CalculatorEventDataImpl implements CalculatorEventData {
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return calculatorEventDataId.getCalculationId();
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}
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@Override
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public boolean isAfter(@NotNull CalculatorEventDataId calculatorEventDataId) {
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return this.calculatorEventDataId.isAfter(calculatorEventDataId);
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}
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@Override
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public boolean equals(Object o) {
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if (this == o) return true;
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@ -1,9 +1,43 @@
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package org.solovyev.android.calculator;
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import org.jetbrains.annotations.NotNull;
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/**
|
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* User: Solovyev_S
|
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* Date: 20.09.12
|
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* Time: 16:40
|
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*/
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public enum CalculatorEventType {
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/*
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**********************************************************************
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*
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* org.solovyev.android.calculator.CalculatorEvaluationEventData
|
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*
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**********************************************************************
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*/
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// @NotNull org.solovyev.android.calculator.CalculatorInput
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calculation_started,
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// @NotNull org.solovyev.android.calculator.CalculatorOutput
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calculation_result,
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calculation_cancelled,
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calculation_finished,
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// @NotNull org.solovyev.android.calculator.CalculatorFailure
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calculation_failed;
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public boolean isOfType(@NotNull CalculatorEventType... types) {
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for (CalculatorEventType type : types) {
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if ( this == type ) {
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return true;
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}
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}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
@ -0,0 +1,21 @@
|
||||
package org.solovyev.android.calculator;
|
||||
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/20/12
|
||||
* Time: 7:33 PM
|
||||
*/
|
||||
public interface CalculatorFailure {
|
||||
|
||||
@NotNull
|
||||
Exception getException();
|
||||
|
||||
@Nullable
|
||||
CalculatorParseException getCalculationParseException();
|
||||
|
||||
@Nullable
|
||||
CalculatorEvalException getCalculationEvalException();
|
||||
}
|
||||
@ -0,0 +1,34 @@
|
||||
package org.solovyev.android.calculator;
|
||||
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/20/12
|
||||
* Time: 7:34 PM
|
||||
*/
|
||||
public class CalculatorFailureImpl implements CalculatorFailure {
|
||||
|
||||
@NotNull
|
||||
private Exception exception;
|
||||
|
||||
public CalculatorFailureImpl(@NotNull Exception exception) {
|
||||
this.exception = exception;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@Override
|
||||
public Exception getException() {
|
||||
return this.exception;
|
||||
}
|
||||
|
||||
@Override
|
||||
public CalculatorParseException getCalculationParseException() {
|
||||
return exception instanceof CalculatorParseException ? (CalculatorParseException)exception : null;
|
||||
}
|
||||
|
||||
@Override
|
||||
public CalculatorEvalException getCalculationEvalException() {
|
||||
return exception instanceof CalculatorEvalException ? (CalculatorEvalException)exception : null;
|
||||
}
|
||||
}
|
||||
@ -9,9 +9,11 @@ import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.android.calculator.jscl.JsclOperation;
|
||||
import org.solovyev.android.calculator.text.TextProcessor;
|
||||
import org.solovyev.common.msg.MessageRegistry;
|
||||
import org.solovyev.common.msg.MessageType;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.concurrent.*;
|
||||
import java.util.concurrent.Executor;
|
||||
import java.util.concurrent.Executors;
|
||||
import java.util.concurrent.atomic.AtomicLong;
|
||||
|
||||
/**
|
||||
@ -21,14 +23,13 @@ import java.util.concurrent.atomic.AtomicLong;
|
||||
*/
|
||||
public class CalculatorImpl implements Calculator {
|
||||
|
||||
private static final long FIRST_ID = 0;
|
||||
|
||||
@NotNull
|
||||
private final CalculatorEventContainer calculatorEventContainer = new ListCalculatorEventContainer();
|
||||
|
||||
@NotNull
|
||||
private static final Calculator instance = new CalculatorImpl();
|
||||
|
||||
@NotNull
|
||||
private final AtomicLong counter = new AtomicLong(0);
|
||||
private final AtomicLong counter = new AtomicLong(FIRST_ID);
|
||||
|
||||
@NotNull
|
||||
private final Object lock = new Object();
|
||||
@ -39,12 +40,7 @@ public class CalculatorImpl implements Calculator {
|
||||
@NotNull
|
||||
private final Executor threadPoolExecutor = Executors.newFixedThreadPool(10);
|
||||
|
||||
private CalculatorImpl() {
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public static Calculator getInstance() {
|
||||
return instance;
|
||||
public CalculatorImpl() {
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@ -53,6 +49,12 @@ public class CalculatorImpl implements Calculator {
|
||||
return CalculatorEventDataIdImpl.newInstance(eventId, eventId);
|
||||
}
|
||||
|
||||
@NotNull
|
||||
private CalculatorEventDataId nextEventDataId(@NotNull Long calculationId) {
|
||||
long eventId = counter.incrementAndGet();
|
||||
return CalculatorEventDataIdImpl.newInstance(eventId, calculationId);
|
||||
}
|
||||
|
||||
/*
|
||||
**********************************************************************
|
||||
*
|
||||
@ -61,12 +63,21 @@ public class CalculatorImpl implements Calculator {
|
||||
**********************************************************************
|
||||
*/
|
||||
|
||||
@NotNull
|
||||
@Override
|
||||
public CalculatorEventDataId createFirstEventDataId() {
|
||||
return CalculatorEventDataIdImpl.newInstance(FIRST_ID, FIRST_ID);
|
||||
}
|
||||
|
||||
@Override
|
||||
public void evaluate(@NotNull JsclOperation operation,
|
||||
@NotNull String expression) {
|
||||
evaluate(operation, expression, null);
|
||||
}
|
||||
|
||||
public void evaluate(@NotNull final JsclOperation operation,
|
||||
@Override
|
||||
@NotNull
|
||||
public CalculatorEventDataId evaluate(@NotNull final JsclOperation operation,
|
||||
@NotNull final String expression,
|
||||
@Nullable final MessageRegistry mr) {
|
||||
|
||||
@ -75,67 +86,97 @@ public class CalculatorImpl implements Calculator {
|
||||
threadPoolExecutor.execute(new Runnable() {
|
||||
@Override
|
||||
public void run() {
|
||||
CalculatorImpl.this.evaluate(eventDataId, operation, expression, mr);
|
||||
CalculatorImpl.this.evaluate(eventDataId.getCalculationId(), operation, expression, mr);
|
||||
}
|
||||
});
|
||||
|
||||
return eventDataId;
|
||||
}
|
||||
|
||||
private void evaluate(@NotNull CalculatorEventDataId eventDataId,
|
||||
private void evaluate(@NotNull Long calculationId,
|
||||
@NotNull JsclOperation operation,
|
||||
@NotNull String expression,
|
||||
@Nullable MessageRegistry mr) {
|
||||
synchronized (lock) {
|
||||
|
||||
PreparedExpression preparedExpression = null;
|
||||
|
||||
fireCalculatorEvent(newCalculationEventData(operation, expression, calculationId), CalculatorEventType.calculation_started, new CalculatorInputImpl(expression, operation));
|
||||
|
||||
try {
|
||||
preparedExpression = preprocessor.process(expression);
|
||||
|
||||
final String jsclExpression = preparedExpression.toString();
|
||||
|
||||
try {
|
||||
|
||||
final Generic genericResult = operation.evaluateGeneric(jsclExpression);
|
||||
final Generic result = operation.evaluateGeneric(jsclExpression);
|
||||
|
||||
// NOTE: toString() method must be called here as ArithmeticOperationException may occur in it (just to avoid later check!)
|
||||
genericResult.toString();
|
||||
result.toString();
|
||||
|
||||
final CalculatorOutputImpl data = new CalculatorOutputImpl(operation.getFromProcessor().process(result), operation, result);
|
||||
fireCalculatorEvent(newCalculationEventData(operation, expression, calculationId), CalculatorEventType.calculation_result, data);
|
||||
|
||||
//return new Result(operation.getFromProcessor().process(genericResult), operation, genericResult);
|
||||
} catch (AbstractJsclArithmeticException e) {
|
||||
handleException(eventDataId, operation, expression, mr, preparedExpression, null, new CalculatorEvalException(e, e, jsclExpression));
|
||||
handleException(calculationId, operation, expression, mr, new CalculatorEvalException(e, e, jsclExpression));
|
||||
}
|
||||
|
||||
} catch (ArithmeticException e) {
|
||||
//final AndroidMessage androidMessage = new AndroidMessage(R.string.msg_1, MessageType.error, CalculatorApplication.getInstance(), e.getMessage());
|
||||
handleException(operation, expression, mr, preparedExpression, new CalculatorParseException(jsclExpression, androidMessage));
|
||||
handleException(calculationId, operation, expression, mr, preparedExpression, new CalculatorParseException(expression, new CalculatorMessage(CalculatorMessages.msg_001, MessageType.error, e.getMessage())));
|
||||
} catch (StackOverflowError e) {
|
||||
//final AndroidMessage androidMessage = new AndroidMessage(R.string.msg_2, MessageType.error, CalculatorApplication.getInstance());
|
||||
handleException(eventDataId, operation, expression, mr, preparedExpression, new CalculatorParseException(e), null);
|
||||
handleException(calculationId, operation, expression, mr, preparedExpression, new CalculatorParseException(expression, new CalculatorMessage(CalculatorMessages.msg_002, MessageType.error)));
|
||||
} catch (jscl.text.ParseException e) {
|
||||
//System.out.println(e.getMessage());
|
||||
handleException(eventDataId, operation, expression, mr, preparedExpression, new CalculatorParseException(e), null);
|
||||
handleException(calculationId, operation, expression, mr, preparedExpression, new CalculatorParseException(e));
|
||||
} catch (ParseInterruptedException e) {
|
||||
|
||||
// do nothing - we ourselves interrupt the calculations
|
||||
fireCalculatorEvent(newCalculationEventData(operation, expression, calculationId), CalculatorEventType.calculation_cancelled, null);
|
||||
|
||||
} catch (CalculatorParseException e) {
|
||||
handleException(eventDataId, operation, expression, mr, preparedExpression, e, null);
|
||||
handleException(calculationId, operation, expression, mr, preparedExpression, e);
|
||||
} finally {
|
||||
fireCalculatorEvent(newCalculationEventData(operation, expression, calculationId), CalculatorEventType.calculation_finished, null);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void handleException(@NotNull CalculatorEventDataId eventDataId,
|
||||
@NotNull
|
||||
private CalculatorEventData newCalculationEventData(@NotNull JsclOperation operation,
|
||||
@NotNull String expression,
|
||||
@NotNull Long calculationId) {
|
||||
return new CalculatorEvaluationEventDataImpl(CalculatorEventDataImpl.newInstance(nextEventDataId(calculationId)), operation, expression);
|
||||
}
|
||||
|
||||
private void handleException(@NotNull Long calculationId,
|
||||
@NotNull JsclOperation operation,
|
||||
@NotNull String expression,
|
||||
@Nullable MessageRegistry mr,
|
||||
@Nullable PreparedExpression preparedExpression,
|
||||
@Nullable CalculatorParseException parseException,
|
||||
@Nullable CalculatorEvalException evalException) {
|
||||
if (operation == JsclOperation.numeric && (preparedExpression != null && preparedExpression.isExistsUndefinedVar() || (evalException != null && evalException.getCause() instanceof NumeralBaseException))) {
|
||||
evaluate(eventDataId, JsclOperation.simplify, expression, mr);
|
||||
@NotNull CalculatorParseException parseException) {
|
||||
|
||||
if (operation == JsclOperation.numeric
|
||||
&& preparedExpression != null
|
||||
&& preparedExpression.isExistsUndefinedVar()) {
|
||||
|
||||
evaluate(calculationId, JsclOperation.simplify, expression, mr);
|
||||
|
||||
}
|
||||
|
||||
if (parseException != null) {
|
||||
throw parseException;
|
||||
} else {
|
||||
throw evalException;
|
||||
fireCalculatorEvent(newCalculationEventData(operation, expression, calculationId), CalculatorEventType.calculation_failed, new CalculatorFailureImpl(parseException));
|
||||
}
|
||||
|
||||
private void handleException(@NotNull Long calculationId,
|
||||
@NotNull JsclOperation operation,
|
||||
@NotNull String expression,
|
||||
@Nullable MessageRegistry mr,
|
||||
@NotNull CalculatorEvalException evalException) {
|
||||
|
||||
if (operation == JsclOperation.numeric && evalException.getCause() instanceof NumeralBaseException) {
|
||||
evaluate(calculationId, JsclOperation.simplify, expression, mr);
|
||||
}
|
||||
|
||||
fireCalculatorEvent(newCalculationEventData(operation, expression, calculationId), CalculatorEventType.calculation_failed, new CalculatorFailureImpl(evalException));
|
||||
}
|
||||
|
||||
/*
|
||||
|
||||
@ -0,0 +1,18 @@
|
||||
package org.solovyev.android.calculator;
|
||||
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.solovyev.android.calculator.jscl.JsclOperation;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/20/12
|
||||
* Time: 7:25 PM
|
||||
*/
|
||||
public interface CalculatorInput {
|
||||
|
||||
@NotNull
|
||||
String getExpression();
|
||||
|
||||
@NotNull
|
||||
JsclOperation getOperation();
|
||||
}
|
||||
@ -0,0 +1,35 @@
|
||||
package org.solovyev.android.calculator;
|
||||
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.solovyev.android.calculator.jscl.JsclOperation;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/20/12
|
||||
* Time: 7:26 PM
|
||||
*/
|
||||
public class CalculatorInputImpl implements CalculatorInput {
|
||||
|
||||
@NotNull
|
||||
private String expression;
|
||||
|
||||
@NotNull
|
||||
private JsclOperation operation;
|
||||
|
||||
public CalculatorInputImpl(@NotNull String expression, @NotNull JsclOperation operation) {
|
||||
this.expression = expression;
|
||||
this.operation = operation;
|
||||
}
|
||||
|
||||
@Override
|
||||
@NotNull
|
||||
public String getExpression() {
|
||||
return expression;
|
||||
}
|
||||
|
||||
@Override
|
||||
@NotNull
|
||||
public JsclOperation getOperation() {
|
||||
return operation;
|
||||
}
|
||||
}
|
||||
@ -12,5 +12,11 @@ public interface CalculatorLocator {
|
||||
@NotNull
|
||||
JCalculatorEngine getCalculatorEngine();
|
||||
|
||||
@NotNull
|
||||
Calculator getCalculator();
|
||||
|
||||
@NotNull
|
||||
CalculatorDisplay getCalculatorDisplay();
|
||||
|
||||
void setCalculatorEngine(@NotNull JCalculatorEngine calculatorEngine);
|
||||
}
|
||||
|
||||
@ -12,6 +12,12 @@ public class CalculatorLocatorImpl implements CalculatorLocator {
|
||||
@NotNull
|
||||
private JCalculatorEngine calculatorEngine;
|
||||
|
||||
@NotNull
|
||||
private CalculatorDisplay calculatorDisplay = new CalculatorDisplayImpl();
|
||||
|
||||
@NotNull
|
||||
private Calculator calculator = new CalculatorImpl();
|
||||
|
||||
@NotNull
|
||||
private static final CalculatorLocator instance = new CalculatorLocatorImpl();
|
||||
|
||||
@ -29,8 +35,20 @@ public class CalculatorLocatorImpl implements CalculatorLocator {
|
||||
return calculatorEngine;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@Override
|
||||
public Calculator getCalculator() {
|
||||
return this.calculator;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setCalculatorEngine(@NotNull JCalculatorEngine calculatorEngine) {
|
||||
this.calculatorEngine = calculatorEngine;
|
||||
}
|
||||
|
||||
@Override
|
||||
@NotNull
|
||||
public CalculatorDisplay getCalculatorDisplay() {
|
||||
return calculatorDisplay;
|
||||
}
|
||||
}
|
||||
|
||||
@ -0,0 +1,31 @@
|
||||
package org.solovyev.android.calculator;
|
||||
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.solovyev.common.msg.AbstractMessage;
|
||||
import org.solovyev.common.msg.MessageType;
|
||||
|
||||
import java.util.List;
|
||||
import java.util.Locale;
|
||||
import java.util.ResourceBundle;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/20/12
|
||||
* Time: 8:06 PM
|
||||
*/
|
||||
public class CalculatorMessage extends AbstractMessage {
|
||||
|
||||
protected CalculatorMessage(@NotNull String messageCode, @NotNull MessageType messageType, @org.jetbrains.annotations.Nullable Object... parameters) {
|
||||
super(messageCode, messageType, parameters);
|
||||
}
|
||||
|
||||
protected CalculatorMessage(@NotNull String messageCode, @NotNull MessageType messageType, @NotNull List<?> parameters) {
|
||||
super(messageCode, messageType, parameters);
|
||||
}
|
||||
|
||||
@Override
|
||||
protected String getMessagePattern(@NotNull Locale locale) {
|
||||
final ResourceBundle rb = CalculatorMessages.getBundle(locale);
|
||||
return rb.getString(getMessageCode());
|
||||
}
|
||||
}
|
||||
@ -0,0 +1,69 @@
|
||||
package org.solovyev.android.calculator;
|
||||
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
|
||||
import java.util.HashMap;
|
||||
import java.util.Locale;
|
||||
import java.util.Map;
|
||||
import java.util.ResourceBundle;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/20/12
|
||||
* Time: 8:10 PM
|
||||
*/
|
||||
public final class CalculatorMessages {
|
||||
|
||||
@NotNull
|
||||
private static final Map<Locale, ResourceBundle> bundlesByLocale = new HashMap<Locale, ResourceBundle>();
|
||||
|
||||
private CalculatorMessages() {
|
||||
throw new AssertionError();
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public static ResourceBundle getBundle() {
|
||||
return getBundle(Locale.getDefault());
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public static ResourceBundle getBundle(@NotNull Locale locale) {
|
||||
synchronized (bundlesByLocale) {
|
||||
ResourceBundle result = bundlesByLocale.get(locale);
|
||||
if (result == null) {
|
||||
result = ResourceBundle.getBundle("org/solovyev/android/calculator/messages", locale);
|
||||
bundlesByLocale.put(locale, result);
|
||||
}
|
||||
|
||||
return result;
|
||||
}
|
||||
}
|
||||
|
||||
/* Arithmetic error occurred: {0} */
|
||||
@NotNull
|
||||
public static final String msg_001 = "msg_1";
|
||||
|
||||
/* Too complex expression*/
|
||||
@NotNull
|
||||
public static final String msg_002 = "msg_2";
|
||||
|
||||
/* Too long execution time - check the expression*/
|
||||
@NotNull
|
||||
public static final String msg_003 = "msg_3";
|
||||
|
||||
/* Evaluation was cancelled*/
|
||||
@NotNull
|
||||
public static final String msg_004 = "msg_4";
|
||||
|
||||
/* No parameters are specified for function: {0}*/
|
||||
@NotNull
|
||||
public static final String msg_005 = "msg_5";
|
||||
|
||||
/* Infinite loop is detected in expression*/
|
||||
@NotNull
|
||||
public static final String msg_006 = "msg_6";
|
||||
|
||||
/* Error */
|
||||
@NotNull
|
||||
public static final String syntax_error = "syntax_error";
|
||||
}
|
||||
@ -0,0 +1,22 @@
|
||||
package org.solovyev.android.calculator;
|
||||
|
||||
import jscl.math.Generic;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.solovyev.android.calculator.jscl.JsclOperation;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/20/12
|
||||
* Time: 7:29 PM
|
||||
*/
|
||||
public interface CalculatorOutput {
|
||||
|
||||
@NotNull
|
||||
String getStringResult();
|
||||
|
||||
@NotNull
|
||||
JsclOperation getOperation();
|
||||
|
||||
@NotNull
|
||||
Generic getResult();
|
||||
}
|
||||
@ -0,0 +1,46 @@
|
||||
package org.solovyev.android.calculator;
|
||||
|
||||
import jscl.math.Generic;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.solovyev.android.calculator.jscl.JsclOperation;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 9/20/12
|
||||
* Time: 7:28 PM
|
||||
*/
|
||||
public class CalculatorOutputImpl implements CalculatorOutput {
|
||||
|
||||
@NotNull
|
||||
private Generic result;
|
||||
|
||||
@NotNull
|
||||
private String stringResult;
|
||||
|
||||
@NotNull
|
||||
private JsclOperation operation;
|
||||
|
||||
public CalculatorOutputImpl(@NotNull String stringResult, @NotNull JsclOperation operation, @NotNull Generic result) {
|
||||
this.stringResult = stringResult;
|
||||
this.operation = operation;
|
||||
this.result = result;
|
||||
}
|
||||
|
||||
@Override
|
||||
@NotNull
|
||||
public String getStringResult() {
|
||||
return stringResult;
|
||||
}
|
||||
|
||||
@Override
|
||||
@NotNull
|
||||
public JsclOperation getOperation() {
|
||||
return operation;
|
||||
}
|
||||
|
||||
@Override
|
||||
@NotNull
|
||||
public Generic getResult() {
|
||||
return result;
|
||||
}
|
||||
}
|
||||
@ -1,40 +0,0 @@
|
||||
/*
|
||||
* Copyright (c) 2009-2011. Created by serso aka se.solovyev.
|
||||
* For more information, please, contact se.solovyev@gmail.com
|
||||
* or visit http://se.solovyev.org
|
||||
*/
|
||||
|
||||
package org.solovyev.android.calculator;
|
||||
|
||||
import jscl.math.Generic;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.android.calculator.Editor;
|
||||
import org.solovyev.android.calculator.jscl.JsclOperation;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
* Date: 12/17/11
|
||||
* Time: 9:45 PM
|
||||
*/
|
||||
public interface JCalculatorDisplay extends Editor{
|
||||
|
||||
boolean isValid();
|
||||
|
||||
void setValid(boolean valid);
|
||||
|
||||
@Nullable
|
||||
String getErrorMessage();
|
||||
|
||||
void setErrorMessage(@Nullable String errorMessage);
|
||||
|
||||
void setJsclOperation(@NotNull JsclOperation jsclOperation);
|
||||
|
||||
@NotNull
|
||||
JsclOperation getJsclOperation();
|
||||
|
||||
void setGenericResult(@Nullable Generic genericResult);
|
||||
|
||||
@Nullable
|
||||
Generic getGenericResult();
|
||||
}
|
||||
@ -11,8 +11,11 @@ import org.jetbrains.annotations.Nullable;
|
||||
import org.simpleframework.xml.Element;
|
||||
import org.simpleframework.xml.Root;
|
||||
import org.simpleframework.xml.Transient;
|
||||
import org.solovyev.android.calculator.JCalculatorDisplay;
|
||||
import org.solovyev.android.calculator.CalculatorDisplay;
|
||||
import org.solovyev.android.calculator.CalculatorDisplayViewState;
|
||||
import org.solovyev.android.calculator.CalculatorDisplayViewStateImpl;
|
||||
import org.solovyev.android.calculator.jscl.JsclOperation;
|
||||
import org.solovyev.common.text.StringUtils;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
@ -47,24 +50,27 @@ public class CalculatorDisplayHistoryState implements Cloneable {
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public static CalculatorDisplayHistoryState newInstance(@NotNull JCalculatorDisplay display) {
|
||||
public static CalculatorDisplayHistoryState newInstance(@NotNull CalculatorDisplay display) {
|
||||
final CalculatorDisplayHistoryState result = new CalculatorDisplayHistoryState();
|
||||
|
||||
result.editorState = EditorHistoryState.newInstance(display);
|
||||
result.valid = display.isValid();
|
||||
result.jsclOperation = display.getJsclOperation();
|
||||
result.genericResult = display.getGenericResult();
|
||||
result.errorMessage = display.getErrorMessage();
|
||||
result.editorState = EditorHistoryState.newInstance(display.getViewState());
|
||||
|
||||
final CalculatorDisplayViewState displayViewState = display.getViewState();
|
||||
|
||||
result.valid = displayViewState.isValid();
|
||||
result.jsclOperation = displayViewState.getOperation();
|
||||
result.genericResult = displayViewState.getResult();
|
||||
result.errorMessage = displayViewState.getErrorMessage();
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
public void setValuesFromHistory(@NotNull JCalculatorDisplay display) {
|
||||
this.getEditorState().setValuesFromHistory(display);
|
||||
display.setValid(this.isValid());
|
||||
display.setErrorMessage(this.getErrorMessage());
|
||||
display.setJsclOperation(this.getJsclOperation());
|
||||
display.setGenericResult(this.getGenericResult());
|
||||
public void setValuesFromHistory(@NotNull CalculatorDisplay display) {
|
||||
if ( this.isValid() ) {
|
||||
display.setViewState(CalculatorDisplayViewStateImpl.newValidState(this.getJsclOperation(), this.getGenericResult(), StringUtils.getNotEmpty(this.getEditorState().getText(), ""), this.getEditorState().getCursorPosition()));
|
||||
} else {
|
||||
display.setViewState(CalculatorDisplayViewStateImpl.newErrorState(this.getJsclOperation(), StringUtils.getNotEmpty(this.getErrorMessage(), "")));
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
||||
@ -8,8 +8,8 @@ package org.solovyev.android.calculator.history;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.simpleframework.xml.Element;
|
||||
import org.simpleframework.xml.Root;
|
||||
import org.solovyev.android.calculator.CalculatorDisplay;
|
||||
import org.solovyev.android.calculator.Editor;
|
||||
import org.solovyev.android.calculator.JCalculatorDisplay;
|
||||
|
||||
/**
|
||||
* User: serso
|
||||
@ -38,7 +38,7 @@ public class CalculatorHistoryState extends AbstractHistoryState {
|
||||
this.displayState = displayState;
|
||||
}
|
||||
|
||||
public static CalculatorHistoryState newInstance(@NotNull Editor editor, @NotNull JCalculatorDisplay display) {
|
||||
public static CalculatorHistoryState newInstance(@NotNull Editor editor, @NotNull CalculatorDisplay display) {
|
||||
final EditorHistoryState editorHistoryState = EditorHistoryState.newInstance(editor);
|
||||
final CalculatorDisplayHistoryState displayHistoryState = CalculatorDisplayHistoryState.newInstance(display);
|
||||
return new CalculatorHistoryState(editorHistoryState, displayHistoryState);
|
||||
@ -94,7 +94,7 @@ public class CalculatorHistoryState extends AbstractHistoryState {
|
||||
return result;
|
||||
}
|
||||
|
||||
public void setValuesFromHistory(@NotNull Editor editor, @NotNull JCalculatorDisplay display) {
|
||||
public void setValuesFromHistory(@NotNull Editor editor, @NotNull CalculatorDisplay display) {
|
||||
this.getEditorState().setValuesFromHistory(editor);
|
||||
this.getDisplayState().setValuesFromHistory(display);
|
||||
}
|
||||
|
||||
@ -9,6 +9,7 @@ import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.simpleframework.xml.Element;
|
||||
import org.simpleframework.xml.Root;
|
||||
import org.solovyev.android.calculator.CalculatorDisplayViewState;
|
||||
import org.solovyev.android.calculator.Editor;
|
||||
|
||||
@Root
|
||||
@ -35,6 +36,16 @@ public class EditorHistoryState implements Cloneable{
|
||||
return result;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public static EditorHistoryState newInstance(@NotNull CalculatorDisplayViewState viewState) {
|
||||
final EditorHistoryState result = new EditorHistoryState();
|
||||
|
||||
result.text = viewState.getText();
|
||||
result.cursorPosition = viewState.getSelection();
|
||||
|
||||
return result;
|
||||
}
|
||||
|
||||
public void setValuesFromHistory(@NotNull Editor editor) {
|
||||
editor.setText(this.getText());
|
||||
editor.setSelection(this.getCursorPosition());
|
||||
|
||||
@ -0,0 +1,8 @@
|
||||
msg_1=Arithmetic error occurred: {0}
|
||||
msg_2=Too complex expression
|
||||
msg_3=Too long execution time - check the expression
|
||||
msg_4=Evaluation was cancelled
|
||||
msg_5=No parameters are specified for function: {0}
|
||||
msg_6=Infinite loop is detected in expression
|
||||
|
||||
syntax_error=Error
|
||||
@ -6,7 +6,7 @@
|
||||
~ or visit http://se.solovyev.org
|
||||
-->
|
||||
|
||||
<org.solovyev.android.calculator.CalculatorDisplay
|
||||
<org.solovyev.android.calculator.AndroidCalculatorDisplayView
|
||||
xmlns:a="http://schemas.android.com/apk/res/android"
|
||||
a:id="@+id/calculatorDisplay"
|
||||
style="@style/display_style"
|
||||
|
||||
@ -15,11 +15,9 @@ import jscl.math.Generic;
|
||||
import jscl.math.function.Constant;
|
||||
import jscl.math.function.IConstant;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.solovyev.android.calculator.jscl.JsclOperation;
|
||||
import org.solovyev.android.calculator.model.CalculatorEngine;
|
||||
import org.solovyev.android.calculator.text.TextProcessor;
|
||||
import org.solovyev.android.calculator.ToJsclTextProcessor;
|
||||
import org.solovyev.android.calculator.view.NumeralBaseConverterDialog;
|
||||
import org.solovyev.android.calculator.view.TextHighlighter;
|
||||
import org.solovyev.android.calculator.view.UnitConverterViewBuilder;
|
||||
@ -37,9 +35,9 @@ import java.util.Set;
|
||||
* Date: 9/17/11
|
||||
* Time: 10:58 PM
|
||||
*/
|
||||
public class CalculatorDisplay extends AutoResizeTextView implements JCalculatorDisplay {
|
||||
public class AndroidCalculatorDisplayView extends AutoResizeTextView implements CalculatorDisplayView {
|
||||
|
||||
private static enum ConversionMenuItem implements AMenuItem<CalculatorDisplay> {
|
||||
private static enum ConversionMenuItem implements AMenuItem<CalculatorDisplayView> {
|
||||
convert_to_bin(NumeralBase.bin),
|
||||
convert_to_dec(NumeralBase.dec),
|
||||
convert_to_hex(NumeralBase.hex);
|
||||
@ -72,12 +70,15 @@ public class CalculatorDisplay extends AutoResizeTextView implements JCalculator
|
||||
}
|
||||
|
||||
@Override
|
||||
public void onClick(@NotNull CalculatorDisplay data, @NotNull Context context) {
|
||||
public void onClick(@NotNull CalculatorDisplayView data, @NotNull Context context) {
|
||||
final NumeralBase fromNumeralBase = CalculatorEngine.instance.getEngine().getNumeralBase();
|
||||
|
||||
final Generic lastResult = CalculatorLocatorImpl.getInstance().getCalculatorDisplay().getViewState().getResult();
|
||||
|
||||
if (lastResult != null) {
|
||||
String to;
|
||||
try {
|
||||
to = convert(data.getGenericResult());
|
||||
to = convert(lastResult);
|
||||
|
||||
// add prefix
|
||||
if (fromNumeralBase != toNumeralBase) {
|
||||
@ -88,7 +89,8 @@ public class CalculatorDisplay extends AutoResizeTextView implements JCalculator
|
||||
}
|
||||
|
||||
data.setText(to);
|
||||
data.redraw();
|
||||
//data.redraw();
|
||||
}
|
||||
}
|
||||
|
||||
@NotNull
|
||||
@ -112,18 +114,18 @@ public class CalculatorDisplay extends AutoResizeTextView implements JCalculator
|
||||
}
|
||||
}
|
||||
|
||||
public static enum MenuItem implements LabeledMenuItem<CalculatorDisplay> {
|
||||
public static enum MenuItem implements LabeledMenuItem<CalculatorDisplayView> {
|
||||
|
||||
copy(R.string.c_copy) {
|
||||
@Override
|
||||
public void onClick(@NotNull CalculatorDisplay data, @NotNull Context context) {
|
||||
public void onClick(@NotNull CalculatorDisplayView data, @NotNull Context context) {
|
||||
CalculatorModel.copyResult(context, data);
|
||||
}
|
||||
},
|
||||
|
||||
convert_to_bin(R.string.convert_to_bin) {
|
||||
@Override
|
||||
public void onClick(@NotNull CalculatorDisplay data, @NotNull Context context) {
|
||||
public void onClick(@NotNull CalculatorDisplayView data, @NotNull Context context) {
|
||||
ConversionMenuItem.convert_to_bin.onClick(data, context);
|
||||
}
|
||||
|
||||
@ -135,7 +137,7 @@ public class CalculatorDisplay extends AutoResizeTextView implements JCalculator
|
||||
|
||||
convert_to_dec(R.string.convert_to_dec) {
|
||||
@Override
|
||||
public void onClick(@NotNull CalculatorDisplay data, @NotNull Context context) {
|
||||
public void onClick(@NotNull CalculatorDisplayView data, @NotNull Context context) {
|
||||
ConversionMenuItem.convert_to_dec.onClick(data, context);
|
||||
}
|
||||
|
||||
@ -147,7 +149,7 @@ public class CalculatorDisplay extends AutoResizeTextView implements JCalculator
|
||||
|
||||
convert_to_hex(R.string.convert_to_hex) {
|
||||
@Override
|
||||
public void onClick(@NotNull CalculatorDisplay data, @NotNull Context context) {
|
||||
public void onClick(@NotNull CalculatorDisplayView data, @NotNull Context context) {
|
||||
ConversionMenuItem.convert_to_hex.onClick(data, context);
|
||||
}
|
||||
|
||||
@ -159,8 +161,11 @@ public class CalculatorDisplay extends AutoResizeTextView implements JCalculator
|
||||
|
||||
convert(R.string.c_convert) {
|
||||
@Override
|
||||
public void onClick(@NotNull CalculatorDisplay data, @NotNull Context context) {
|
||||
new NumeralBaseConverterDialog(data.getGenericResult().toString()).show(context);
|
||||
public void onClick(@NotNull CalculatorDisplayView data, @NotNull Context context) {
|
||||
final Generic result = data.getState().getResult();
|
||||
if (result != null) {
|
||||
new NumeralBaseConverterDialog(result.toString()).show(context);
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
@ -171,8 +176,8 @@ public class CalculatorDisplay extends AutoResizeTextView implements JCalculator
|
||||
|
||||
plot(R.string.c_plot) {
|
||||
@Override
|
||||
public void onClick(@NotNull CalculatorDisplay data, @NotNull Context context) {
|
||||
final Generic generic = data.getGenericResult();
|
||||
public void onClick(@NotNull CalculatorDisplayView data, @NotNull Context context) {
|
||||
final Generic generic = data.getState().getResult();
|
||||
assert generic != null;
|
||||
|
||||
final Constant constant = CollectionsUtils.getFirstCollectionElement(getNotSystemConstants(generic));
|
||||
@ -214,9 +219,9 @@ public class CalculatorDisplay extends AutoResizeTextView implements JCalculator
|
||||
this.captionId = captionId;
|
||||
}
|
||||
|
||||
public final boolean isItemVisible(@NotNull CalculatorDisplay display) {
|
||||
public final boolean isItemVisible(@NotNull CalculatorDisplayViewState displayViewState) {
|
||||
//noinspection ConstantConditions
|
||||
return display.isValid() && display.getGenericResult() != null && isItemVisibleFor(display.getGenericResult(), display.getJsclOperation());
|
||||
return displayViewState.isValid() && displayViewState.getResult() != null && isItemVisibleFor(displayViewState.getResult(), displayViewState.getOperation());
|
||||
}
|
||||
|
||||
protected boolean isItemVisibleFor(@NotNull Generic generic, @NotNull JsclOperation operation) {
|
||||
@ -230,75 +235,50 @@ public class CalculatorDisplay extends AutoResizeTextView implements JCalculator
|
||||
}
|
||||
}
|
||||
|
||||
private boolean valid = true;
|
||||
|
||||
@Nullable
|
||||
private String errorMessage;
|
||||
|
||||
@NotNull
|
||||
private JsclOperation jsclOperation = JsclOperation.numeric;
|
||||
private CalculatorDisplayViewState state = CalculatorDisplayViewStateImpl.newDefaultInstance();
|
||||
|
||||
@NotNull
|
||||
private final static TextProcessor<TextHighlighter.Result, String> textHighlighter = new TextHighlighter(Color.WHITE, false, CalculatorEngine.instance.getEngine());
|
||||
|
||||
@Nullable
|
||||
private Generic genericResult;
|
||||
|
||||
public CalculatorDisplay(Context context) {
|
||||
public AndroidCalculatorDisplayView(Context context) {
|
||||
super(context);
|
||||
}
|
||||
|
||||
public CalculatorDisplay(Context context, AttributeSet attrs) {
|
||||
public AndroidCalculatorDisplayView(Context context, AttributeSet attrs) {
|
||||
super(context, attrs);
|
||||
}
|
||||
|
||||
public CalculatorDisplay(Context context, AttributeSet attrs, int defStyle) {
|
||||
public AndroidCalculatorDisplayView(Context context, AttributeSet attrs, int defStyle) {
|
||||
super(context, attrs, defStyle);
|
||||
}
|
||||
|
||||
@Override
|
||||
public boolean isValid() {
|
||||
return valid;
|
||||
return this.state.isValid();
|
||||
}
|
||||
|
||||
|
||||
@Override
|
||||
public void setValid(boolean valid) {
|
||||
this.valid = valid;
|
||||
if (valid) {
|
||||
errorMessage = null;
|
||||
public void setState(@NotNull CalculatorDisplayViewState state) {
|
||||
this.state = state;
|
||||
if ( state.isValid() ) {
|
||||
setTextColor(getResources().getColor(R.color.default_text_color));
|
||||
setText(state.getStringResult());
|
||||
} else {
|
||||
setTextColor(getResources().getColor(R.color.display_error_text_color));
|
||||
setText(state.getErrorMessage());
|
||||
}
|
||||
}
|
||||
|
||||
@Override
|
||||
@Nullable
|
||||
public String getErrorMessage() {
|
||||
return errorMessage;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setErrorMessage(@Nullable String errorMessage) {
|
||||
this.errorMessage = errorMessage;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setJsclOperation(@NotNull JsclOperation jsclOperation) {
|
||||
this.jsclOperation = jsclOperation;
|
||||
}
|
||||
|
||||
@Override
|
||||
@NotNull
|
||||
public JsclOperation getJsclOperation() {
|
||||
return jsclOperation;
|
||||
@Override
|
||||
public CalculatorDisplayViewState getState() {
|
||||
return this.state;
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setText(CharSequence text, BufferType type) {
|
||||
super.setText(text, type);
|
||||
|
||||
setValid(true);
|
||||
}
|
||||
|
||||
public synchronized void redraw() {
|
||||
@ -324,17 +304,6 @@ public class CalculatorDisplay extends AutoResizeTextView implements JCalculator
|
||||
resizeText();
|
||||
}
|
||||
|
||||
@Override
|
||||
public void setGenericResult(@Nullable Generic genericResult) {
|
||||
this.genericResult = genericResult;
|
||||
}
|
||||
|
||||
@Override
|
||||
@Nullable
|
||||
public Generic getGenericResult() {
|
||||
return genericResult;
|
||||
}
|
||||
|
||||
@Override
|
||||
public int getSelection() {
|
||||
return this.getSelectionStart();
|
||||
@ -53,7 +53,7 @@ public enum CalculatorModel implements CursorControl, HistoryControl<CalculatorH
|
||||
private CalculatorEditor editor;
|
||||
|
||||
@NotNull
|
||||
private CalculatorDisplay display;
|
||||
private AndroidCalculatorDisplayView display;
|
||||
|
||||
@NotNull
|
||||
private CalculatorEngine calculatorEngine;
|
||||
@ -66,7 +66,7 @@ public enum CalculatorModel implements CursorControl, HistoryControl<CalculatorH
|
||||
this.editor.init(preferences);
|
||||
preferences.registerOnSharedPreferenceChangeListener(editor);
|
||||
|
||||
this.display = (CalculatorDisplay) activity.findViewById(R.id.calculatorDisplay);
|
||||
this.display = (AndroidCalculatorDisplayView) activity.findViewById(R.id.calculatorDisplay);
|
||||
this.display.setOnClickListener(new CalculatorDisplayOnClickListener(activity));
|
||||
|
||||
final CalculatorHistoryState lastState = AndroidCalculatorHistoryImpl.instance.getLastHistoryState();
|
||||
@ -97,8 +97,9 @@ public enum CalculatorModel implements CursorControl, HistoryControl<CalculatorH
|
||||
copyResult(context, display);
|
||||
}
|
||||
|
||||
public static void copyResult(@NotNull Context context, @NotNull final CalculatorDisplay display) {
|
||||
if (display.isValid()) {
|
||||
public static void copyResult(@NotNull Context context, @NotNull final CalculatorDisplayView display) {
|
||||
final CalculatorDisplayViewState displayViewState = display.getState();
|
||||
if (displayViewState.isValid()) {
|
||||
final CharSequence text = display.getText();
|
||||
if (!StringUtils.isEmpty(text)) {
|
||||
final ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Activity.CLIPBOARD_SERVICE);
|
||||
@ -228,16 +229,16 @@ public enum CalculatorModel implements CursorControl, HistoryControl<CalculatorH
|
||||
if (!StringUtils.isEmpty(expression)) {
|
||||
try {
|
||||
Log.d(CalculatorModel.class.getName(), "Trying to evaluate '" + operation + "': " + expression /*+ StringUtils.fromStackTrace(Thread.currentThread().getStackTrace())*/);
|
||||
final CalculatorEngine.Result result = calculatorEngine.evaluate(operation, expression);
|
||||
final CalculatorOutput result = calculatorEngine.evaluate(operation, expression);
|
||||
|
||||
// todo serso: second condition might replaced with expression.equals(this.editor.getText().toString()) ONLY if expression will be formatted with text highlighter
|
||||
if (currentRunner == pendingOperation.getObject() && this.editor.getText().length() > 0) {
|
||||
display.setText(result.getResult());
|
||||
display.setText(result.getStringResult());
|
||||
} else {
|
||||
display.setText("");
|
||||
}
|
||||
display.setJsclOperation(result.getUserOperation());
|
||||
display.setGenericResult(result.getGenericResult());
|
||||
display.setJsclOperation(result.getOperation());
|
||||
display.setGenericResult(result.getResult());
|
||||
} catch (CalculatorParseException e) {
|
||||
handleEvaluationException(expression, display, operation, e);
|
||||
} catch (CalculatorEvalException e) {
|
||||
@ -255,7 +256,7 @@ public enum CalculatorModel implements CursorControl, HistoryControl<CalculatorH
|
||||
}
|
||||
|
||||
private void handleEvaluationException(@NotNull String expression,
|
||||
@NotNull CalculatorDisplay localDisplay,
|
||||
@NotNull AndroidCalculatorDisplayView localDisplay,
|
||||
@NotNull JsclOperation operation,
|
||||
@NotNull Message e) {
|
||||
Log.d(CalculatorModel.class.getName(), "Evaluation failed for : " + expression + ". Error message: " + e);
|
||||
@ -367,7 +368,7 @@ public enum CalculatorModel implements CursorControl, HistoryControl<CalculatorH
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public CalculatorDisplay getDisplay() {
|
||||
public AndroidCalculatorDisplayView getDisplay() {
|
||||
return display;
|
||||
}
|
||||
|
||||
@ -382,13 +383,15 @@ public enum CalculatorModel implements CursorControl, HistoryControl<CalculatorH
|
||||
|
||||
@Override
|
||||
public void onClick(View v) {
|
||||
if (v instanceof CalculatorDisplay) {
|
||||
final CalculatorDisplay cd = (CalculatorDisplay) v;
|
||||
if (v instanceof CalculatorDisplayView) {
|
||||
final CalculatorDisplay cd = CalculatorLocatorImpl.getInstance().getCalculatorDisplay();
|
||||
|
||||
if (cd.isValid()) {
|
||||
final List<CalculatorDisplay.MenuItem> filteredMenuItems = new ArrayList<CalculatorDisplay.MenuItem>(CalculatorDisplay.MenuItem.values().length);
|
||||
for (CalculatorDisplay.MenuItem menuItem : CalculatorDisplay.MenuItem.values()) {
|
||||
if (menuItem.isItemVisible(cd)) {
|
||||
final CalculatorDisplayViewState displayViewState = cd.getViewState();
|
||||
|
||||
if (displayViewState.isValid()) {
|
||||
final List<AndroidCalculatorDisplayView.MenuItem> filteredMenuItems = new ArrayList<AndroidCalculatorDisplayView.MenuItem>(AndroidCalculatorDisplayView.MenuItem.values().length);
|
||||
for (AndroidCalculatorDisplayView.MenuItem menuItem : AndroidCalculatorDisplayView.MenuItem.values()) {
|
||||
if (menuItem.isItemVisible(displayViewState)) {
|
||||
filteredMenuItems.add(menuItem);
|
||||
}
|
||||
}
|
||||
@ -398,7 +401,7 @@ public enum CalculatorModel implements CursorControl, HistoryControl<CalculatorH
|
||||
}
|
||||
|
||||
} else {
|
||||
final String errorMessage = cd.getErrorMessage();
|
||||
final String errorMessage = displayViewState.getErrorMessage();
|
||||
if (errorMessage != null) {
|
||||
showEvaluationError(activity, errorMessage);
|
||||
}
|
||||
|
||||
@ -142,45 +142,12 @@ public enum CalculatorEngine implements JCalculatorEngine {
|
||||
this.multiplicationSign = multiplicationSign;
|
||||
}
|
||||
|
||||
public static class Result {
|
||||
|
||||
@NotNull
|
||||
private Generic genericResult;
|
||||
|
||||
@NotNull
|
||||
private String result;
|
||||
|
||||
@NotNull
|
||||
private JsclOperation userOperation;
|
||||
|
||||
public Result(@NotNull String result, @NotNull JsclOperation userOperation, @NotNull Generic genericResult) {
|
||||
this.result = result;
|
||||
this.userOperation = userOperation;
|
||||
this.genericResult = genericResult;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public String getResult() {
|
||||
return result;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public JsclOperation getUserOperation() {
|
||||
return userOperation;
|
||||
}
|
||||
|
||||
@NotNull
|
||||
public Generic getGenericResult() {
|
||||
return genericResult;
|
||||
}
|
||||
}
|
||||
|
||||
public Result evaluate(@NotNull JsclOperation operation,
|
||||
public CalculatorOutput evaluate(@NotNull JsclOperation operation,
|
||||
@NotNull String expression) throws CalculatorParseException, CalculatorEvalException {
|
||||
return evaluate(operation, expression, null);
|
||||
}
|
||||
|
||||
public Result evaluate(@NotNull final JsclOperation operation,
|
||||
public CalculatorOutput evaluate(@NotNull final JsclOperation operation,
|
||||
@NotNull String expression,
|
||||
@Nullable MessageRegistry mr) throws CalculatorParseException, CalculatorEvalException {
|
||||
synchronized (lock) {
|
||||
@ -294,7 +261,7 @@ public enum CalculatorEngine implements JCalculatorEngine {
|
||||
|
||||
final Generic genericResult = calculationResult.getObject();
|
||||
|
||||
return new Result(operation.getFromProcessor().process(genericResult), operation, genericResult);
|
||||
return new CalculatorOutputImpl(operation.getFromProcessor().process(genericResult), operation, genericResult);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
@ -11,8 +11,8 @@ import junit.framework.Assert;
|
||||
import org.jetbrains.annotations.NotNull;
|
||||
import org.jetbrains.annotations.Nullable;
|
||||
import org.junit.Test;
|
||||
import org.solovyev.android.calculator.CalculatorDisplay;
|
||||
import org.solovyev.android.calculator.Editor;
|
||||
import org.solovyev.android.calculator.JCalculatorDisplay;
|
||||
import org.solovyev.android.calculator.jscl.JsclOperation;
|
||||
import org.solovyev.common.equals.CollectionEqualizer;
|
||||
import org.solovyev.common.equals.EqualsTool;
|
||||
@ -125,7 +125,7 @@ public class HistoryUtilsTest {
|
||||
|
||||
HistoryHelper<CalculatorHistoryState> history = new SimpleHistoryHelper<CalculatorHistoryState>();
|
||||
|
||||
JCalculatorDisplay calculatorDisplay = new TestCalculatorDisplay();
|
||||
CalculatorDisplay calculatorDisplay = new TestCalculatorDisplay();
|
||||
calculatorDisplay.setErrorMessage("error_msg1");
|
||||
calculatorDisplay.setText("Error");
|
||||
calculatorDisplay.setSelection(1);
|
||||
@ -215,7 +215,7 @@ public class HistoryUtilsTest {
|
||||
}
|
||||
|
||||
|
||||
private static class TestCalculatorDisplay implements JCalculatorDisplay {
|
||||
private static class TestCalculatorDisplay implements CalculatorDisplay {
|
||||
|
||||
@NotNull
|
||||
private final TestEditor testEditor = new TestEditor();
|
||||
|
||||
@ -54,13 +54,13 @@ public class CalculatorEngineTest {
|
||||
|
||||
}
|
||||
|
||||
Assert.assertEquals("0.017", cm.evaluate(JsclOperation.numeric, "1°").getResult());
|
||||
Assert.assertEquals("0.349", cm.evaluate(JsclOperation.numeric, "20.0°").getResult());
|
||||
Assert.assertEquals("0.5", cm.evaluate(JsclOperation.numeric, "sin(30°)").getResult());
|
||||
Assert.assertEquals("0.524", cm.evaluate(JsclOperation.numeric, "asin(sin(30°))").getResult());
|
||||
Assert.assertEquals("∂(cos(t), t, t, 1°)", cm.evaluate(JsclOperation.numeric, "∂(cos(t),t,t,1°)").getResult());
|
||||
Assert.assertEquals("0.017", cm.evaluate(JsclOperation.numeric, "1°").getStringResult());
|
||||
Assert.assertEquals("0.349", cm.evaluate(JsclOperation.numeric, "20.0°").getStringResult());
|
||||
Assert.assertEquals("0.5", cm.evaluate(JsclOperation.numeric, "sin(30°)").getStringResult());
|
||||
Assert.assertEquals("0.524", cm.evaluate(JsclOperation.numeric, "asin(sin(30°))").getStringResult());
|
||||
Assert.assertEquals("∂(cos(t), t, t, 1°)", cm.evaluate(JsclOperation.numeric, "∂(cos(t),t,t,1°)").getStringResult());
|
||||
|
||||
Assert.assertEquals("∂(cos(t), t, t, 1°)", cm.evaluate(JsclOperation.simplify, "∂(cos(t),t,t,1°)").getResult());
|
||||
Assert.assertEquals("∂(cos(t), t, t, 1°)", cm.evaluate(JsclOperation.simplify, "∂(cos(t),t,t,1°)").getStringResult());
|
||||
} finally {
|
||||
cm.getEngine().setAngleUnits(defaultAngleUnit);
|
||||
}
|
||||
@ -113,120 +113,120 @@ public class CalculatorEngineTest {
|
||||
public void testEvaluate() throws Exception {
|
||||
final CalculatorEngine cm = CalculatorEngine.instance;
|
||||
|
||||
Assert.assertEquals("cos(t)+10%", cm.evaluate(JsclOperation.simplify, "cos(t)+10%").getResult());
|
||||
Assert.assertEquals("cos(t)+10%", cm.evaluate(JsclOperation.simplify, "cos(t)+10%").getStringResult());
|
||||
|
||||
final Generic expression = cm.getEngine().simplifyGeneric("cos(t)+10%");
|
||||
expression.substitute(new Constant("t"), Expression.valueOf(100d));
|
||||
|
||||
Assert.assertEquals("it", cm.evaluate(JsclOperation.simplify, "it").getResult());
|
||||
Assert.assertEquals("10%", cm.evaluate(JsclOperation.simplify, "10%").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "eq(0, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "eq(1, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "eq( 1, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.simplify, "eq( 1, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "lg(10)").getResult());
|
||||
Assert.assertEquals("4", cm.evaluate(JsclOperation.numeric, "2+2").getResult());
|
||||
Assert.assertEquals("it", cm.evaluate(JsclOperation.simplify, "it").getStringResult());
|
||||
Assert.assertEquals("10%", cm.evaluate(JsclOperation.simplify, "10%").getStringResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "eq(0, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "eq(1, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "eq( 1, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.simplify, "eq( 1, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "lg(10)").getStringResult());
|
||||
Assert.assertEquals("4", cm.evaluate(JsclOperation.numeric, "2+2").getStringResult());
|
||||
final AngleUnit defaultAngleUnit = cm.getEngine().getAngleUnits();
|
||||
try {
|
||||
cm.getEngine().setAngleUnits(AngleUnit.rad);
|
||||
Assert.assertEquals("-0.757", cm.evaluate(JsclOperation.numeric, "sin(4)").getResult());
|
||||
Assert.assertEquals("0.524", cm.evaluate(JsclOperation.numeric, "asin(0.5)").getResult());
|
||||
Assert.assertEquals("-0.396", cm.evaluate(JsclOperation.numeric, "sin(4)asin(0.5)").getResult());
|
||||
Assert.assertEquals("-0.56", cm.evaluate(JsclOperation.numeric, "sin(4)asin(0.5)√(2)").getResult());
|
||||
Assert.assertEquals("-0.56", cm.evaluate(JsclOperation.numeric, "sin(4)asin(0.5)√(2)").getResult());
|
||||
Assert.assertEquals("-0.757", cm.evaluate(JsclOperation.numeric, "sin(4)").getStringResult());
|
||||
Assert.assertEquals("0.524", cm.evaluate(JsclOperation.numeric, "asin(0.5)").getStringResult());
|
||||
Assert.assertEquals("-0.396", cm.evaluate(JsclOperation.numeric, "sin(4)asin(0.5)").getStringResult());
|
||||
Assert.assertEquals("-0.56", cm.evaluate(JsclOperation.numeric, "sin(4)asin(0.5)√(2)").getStringResult());
|
||||
Assert.assertEquals("-0.56", cm.evaluate(JsclOperation.numeric, "sin(4)asin(0.5)√(2)").getStringResult());
|
||||
} finally {
|
||||
cm.getEngine().setAngleUnits(defaultAngleUnit);
|
||||
}
|
||||
Assert.assertEquals("7.389", cm.evaluate(JsclOperation.numeric, "e^2").getResult());
|
||||
Assert.assertEquals("7.389", cm.evaluate(JsclOperation.numeric, "exp(1)^2").getResult());
|
||||
Assert.assertEquals("7.389", cm.evaluate(JsclOperation.numeric, "exp(2)").getResult());
|
||||
Assert.assertEquals("2+i", cm.evaluate(JsclOperation.numeric, "2*1+√(-1)").getResult());
|
||||
Assert.assertEquals("7.389", cm.evaluate(JsclOperation.numeric, "e^2").getStringResult());
|
||||
Assert.assertEquals("7.389", cm.evaluate(JsclOperation.numeric, "exp(1)^2").getStringResult());
|
||||
Assert.assertEquals("7.389", cm.evaluate(JsclOperation.numeric, "exp(2)").getStringResult());
|
||||
Assert.assertEquals("2+i", cm.evaluate(JsclOperation.numeric, "2*1+√(-1)").getStringResult());
|
||||
try {
|
||||
cm.getEngine().setAngleUnits(AngleUnit.rad);
|
||||
Assert.assertEquals("0.921+Πi", cm.evaluate(JsclOperation.numeric, "ln(5cosh(38π√(2cos(2))))").getResult());
|
||||
Assert.assertEquals("-3.41+3.41i", cm.evaluate(JsclOperation.numeric, "(5tan(2i)+2i)/(1-i)").getResult());
|
||||
Assert.assertEquals("0.921+Πi", cm.evaluate(JsclOperation.numeric, "ln(5cosh(38π√(2cos(2))))").getStringResult());
|
||||
Assert.assertEquals("-3.41+3.41i", cm.evaluate(JsclOperation.numeric, "(5tan(2i)+2i)/(1-i)").getStringResult());
|
||||
} finally {
|
||||
cm.getEngine().setAngleUnits(defaultAngleUnit);
|
||||
}
|
||||
Assert.assertEquals("7.389i", cm.evaluate(JsclOperation.numeric, "iexp(2)").getResult());
|
||||
Assert.assertEquals("2+7.389i", cm.evaluate(JsclOperation.numeric, "2+iexp(2)").getResult());
|
||||
Assert.assertEquals("2+7.389i", cm.evaluate(JsclOperation.numeric, "2+√(-1)exp(2)").getResult());
|
||||
Assert.assertEquals("2-2.5i", cm.evaluate(JsclOperation.numeric, "2-2.5i").getResult());
|
||||
Assert.assertEquals("-2-2.5i", cm.evaluate(JsclOperation.numeric, "-2-2.5i").getResult());
|
||||
Assert.assertEquals("-2+2.5i", cm.evaluate(JsclOperation.numeric, "-2+2.5i").getResult());
|
||||
Assert.assertEquals("-2+2.1i", cm.evaluate(JsclOperation.numeric, "-2+2.1i").getResult());
|
||||
Assert.assertEquals("-0.1-0.2i", cm.evaluate(JsclOperation.numeric, "(1-i)/(2+6i)").getResult());
|
||||
Assert.assertEquals("7.389i", cm.evaluate(JsclOperation.numeric, "iexp(2)").getStringResult());
|
||||
Assert.assertEquals("2+7.389i", cm.evaluate(JsclOperation.numeric, "2+iexp(2)").getStringResult());
|
||||
Assert.assertEquals("2+7.389i", cm.evaluate(JsclOperation.numeric, "2+√(-1)exp(2)").getStringResult());
|
||||
Assert.assertEquals("2-2.5i", cm.evaluate(JsclOperation.numeric, "2-2.5i").getStringResult());
|
||||
Assert.assertEquals("-2-2.5i", cm.evaluate(JsclOperation.numeric, "-2-2.5i").getStringResult());
|
||||
Assert.assertEquals("-2+2.5i", cm.evaluate(JsclOperation.numeric, "-2+2.5i").getStringResult());
|
||||
Assert.assertEquals("-2+2.1i", cm.evaluate(JsclOperation.numeric, "-2+2.1i").getStringResult());
|
||||
Assert.assertEquals("-0.1-0.2i", cm.evaluate(JsclOperation.numeric, "(1-i)/(2+6i)").getStringResult());
|
||||
|
||||
junit.framework.Assert.assertEquals("24", cm.evaluate(JsclOperation.numeric, "4!").getResult());
|
||||
junit.framework.Assert.assertEquals("24", cm.evaluate(JsclOperation.numeric, "(2+2)!").getResult());
|
||||
junit.framework.Assert.assertEquals("120", cm.evaluate(JsclOperation.numeric, "(2+2+1)!").getResult());
|
||||
junit.framework.Assert.assertEquals("24", cm.evaluate(JsclOperation.numeric, "(2.0+2.0)!").getResult());
|
||||
junit.framework.Assert.assertEquals("24", cm.evaluate(JsclOperation.numeric, "4.0!").getResult());
|
||||
junit.framework.Assert.assertEquals("720", cm.evaluate(JsclOperation.numeric, "(3!)!").getResult());
|
||||
junit.framework.Assert.assertEquals("24", cm.evaluate(JsclOperation.numeric, "4!").getStringResult());
|
||||
junit.framework.Assert.assertEquals("24", cm.evaluate(JsclOperation.numeric, "(2+2)!").getStringResult());
|
||||
junit.framework.Assert.assertEquals("120", cm.evaluate(JsclOperation.numeric, "(2+2+1)!").getStringResult());
|
||||
junit.framework.Assert.assertEquals("24", cm.evaluate(JsclOperation.numeric, "(2.0+2.0)!").getStringResult());
|
||||
junit.framework.Assert.assertEquals("24", cm.evaluate(JsclOperation.numeric, "4.0!").getStringResult());
|
||||
junit.framework.Assert.assertEquals("720", cm.evaluate(JsclOperation.numeric, "(3!)!").getStringResult());
|
||||
junit.framework.Assert.assertEquals("36", Expression.valueOf("3!^2").numeric().toString());
|
||||
junit.framework.Assert.assertEquals("3", Expression.valueOf("cubic(27)").numeric().toString());
|
||||
try {
|
||||
junit.framework.Assert.assertEquals("√(-1)!", cm.evaluate(JsclOperation.numeric, "i!").getResult());
|
||||
junit.framework.Assert.assertEquals("√(-1)!", cm.evaluate(JsclOperation.numeric, "i!").getStringResult());
|
||||
fail();
|
||||
} catch (CalculatorParseException e) {
|
||||
}
|
||||
|
||||
junit.framework.Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "(π/π)!").getResult());
|
||||
junit.framework.Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "(π/π)!").getStringResult());
|
||||
|
||||
try {
|
||||
junit.framework.Assert.assertEquals("i", cm.evaluate(JsclOperation.numeric, "(-1)i!").getResult());
|
||||
junit.framework.Assert.assertEquals("i", cm.evaluate(JsclOperation.numeric, "(-1)i!").getStringResult());
|
||||
fail();
|
||||
} catch (CalculatorParseException e) {
|
||||
|
||||
}
|
||||
junit.framework.Assert.assertEquals("24i", cm.evaluate(JsclOperation.numeric, "4!i").getResult());
|
||||
junit.framework.Assert.assertEquals("24i", cm.evaluate(JsclOperation.numeric, "4!i").getStringResult());
|
||||
|
||||
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("si", 5d));
|
||||
|
||||
try {
|
||||
cm.getEngine().setAngleUnits(AngleUnit.rad);
|
||||
Assert.assertEquals("0.451", cm.evaluate(JsclOperation.numeric, "acos(0.8999999999999811)").getResult());
|
||||
Assert.assertEquals("-0.959", cm.evaluate(JsclOperation.numeric, "sin(5)").getResult());
|
||||
Assert.assertEquals("-4.795", cm.evaluate(JsclOperation.numeric, "sin(5)si").getResult());
|
||||
Assert.assertEquals("-23.973", cm.evaluate(JsclOperation.numeric, "sisin(5)si").getResult());
|
||||
Assert.assertEquals("-23.973", cm.evaluate(JsclOperation.numeric, "si*sin(5)si").getResult());
|
||||
Assert.assertEquals("-3.309", cm.evaluate(JsclOperation.numeric, "sisin(5si)si").getResult());
|
||||
Assert.assertEquals("0.451", cm.evaluate(JsclOperation.numeric, "acos(0.8999999999999811)").getStringResult());
|
||||
Assert.assertEquals("-0.959", cm.evaluate(JsclOperation.numeric, "sin(5)").getStringResult());
|
||||
Assert.assertEquals("-4.795", cm.evaluate(JsclOperation.numeric, "sin(5)si").getStringResult());
|
||||
Assert.assertEquals("-23.973", cm.evaluate(JsclOperation.numeric, "sisin(5)si").getStringResult());
|
||||
Assert.assertEquals("-23.973", cm.evaluate(JsclOperation.numeric, "si*sin(5)si").getStringResult());
|
||||
Assert.assertEquals("-3.309", cm.evaluate(JsclOperation.numeric, "sisin(5si)si").getStringResult());
|
||||
} finally {
|
||||
cm.getEngine().setAngleUnits(defaultAngleUnit);
|
||||
}
|
||||
|
||||
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("s", 1d));
|
||||
Assert.assertEquals("5", cm.evaluate(JsclOperation.numeric, "si").getResult());
|
||||
Assert.assertEquals("5", cm.evaluate(JsclOperation.numeric, "si").getStringResult());
|
||||
|
||||
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("k", 3.5d));
|
||||
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("k1", 4d));
|
||||
Assert.assertEquals("4", cm.evaluate(JsclOperation.numeric, "k11").getResult());
|
||||
Assert.assertEquals("4", cm.evaluate(JsclOperation.numeric, "k11").getStringResult());
|
||||
|
||||
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("t", (String) null));
|
||||
Assert.assertEquals("11t", cm.evaluate(JsclOperation.numeric, "t11").getResult());
|
||||
Assert.assertEquals("11et", cm.evaluate(JsclOperation.numeric, "t11e").getResult());
|
||||
Assert.assertEquals("∞", cm.evaluate(JsclOperation.numeric, "∞").getResult());
|
||||
Assert.assertEquals("∞", cm.evaluate(JsclOperation.numeric, "Infinity").getResult());
|
||||
Assert.assertEquals("11∞t", cm.evaluate(JsclOperation.numeric, "t11∞").getResult());
|
||||
Assert.assertEquals("-t+t^3", cm.evaluate(JsclOperation.numeric, "t(t-1)(t+1)").getResult());
|
||||
Assert.assertEquals("11t", cm.evaluate(JsclOperation.numeric, "t11").getStringResult());
|
||||
Assert.assertEquals("11et", cm.evaluate(JsclOperation.numeric, "t11e").getStringResult());
|
||||
Assert.assertEquals("∞", cm.evaluate(JsclOperation.numeric, "∞").getStringResult());
|
||||
Assert.assertEquals("∞", cm.evaluate(JsclOperation.numeric, "Infinity").getStringResult());
|
||||
Assert.assertEquals("11∞t", cm.evaluate(JsclOperation.numeric, "t11∞").getStringResult());
|
||||
Assert.assertEquals("-t+t^3", cm.evaluate(JsclOperation.numeric, "t(t-1)(t+1)").getStringResult());
|
||||
|
||||
Assert.assertEquals("100", cm.evaluate(JsclOperation.numeric, "0.1E3").getResult());
|
||||
Assert.assertEquals("3.957", cm.evaluate(JsclOperation.numeric, "ln(8)lg(8)+ln(8)").getResult());
|
||||
Assert.assertEquals("100", cm.evaluate(JsclOperation.numeric, "0.1E3").getStringResult());
|
||||
Assert.assertEquals("3.957", cm.evaluate(JsclOperation.numeric, "ln(8)lg(8)+ln(8)").getStringResult());
|
||||
|
||||
Assert.assertEquals("0.933", cm.evaluate(JsclOperation.numeric, "0x:E/0x:F").getResult());
|
||||
Assert.assertEquals("0.933", cm.evaluate(JsclOperation.numeric, "0x:E/0x:F").getStringResult());
|
||||
|
||||
try {
|
||||
cm.getEngine().setNumeralBase(NumeralBase.hex);
|
||||
Assert.assertEquals("E/F", cm.evaluate(JsclOperation.numeric, "0x:E/0x:F").getResult());
|
||||
Assert.assertEquals("E/F", cm.evaluate(JsclOperation.simplify, "0x:E/0x:F").getResult());
|
||||
Assert.assertEquals("E/F", cm.evaluate(JsclOperation.numeric, "E/F").getResult());
|
||||
Assert.assertEquals("E/F", cm.evaluate(JsclOperation.simplify, "E/F").getResult());
|
||||
Assert.assertEquals("E/F", cm.evaluate(JsclOperation.numeric, "0x:E/0x:F").getStringResult());
|
||||
Assert.assertEquals("E/F", cm.evaluate(JsclOperation.simplify, "0x:E/0x:F").getStringResult());
|
||||
Assert.assertEquals("E/F", cm.evaluate(JsclOperation.numeric, "E/F").getStringResult());
|
||||
Assert.assertEquals("E/F", cm.evaluate(JsclOperation.simplify, "E/F").getStringResult());
|
||||
} finally {
|
||||
cm.getEngine().setNumeralBase(NumeralBase.dec);
|
||||
}
|
||||
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "((((((0))))))").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "((((((0))))))").getStringResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((0))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))").getStringResult());
|
||||
|
||||
|
||||
/* Assert.assertEquals("0.524", cm.evaluate(JsclOperation.numeric, "30°").getResult());
|
||||
@ -249,11 +249,11 @@ public class CalculatorEngineTest {
|
||||
}*/
|
||||
|
||||
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("t", (String) null));
|
||||
Assert.assertEquals("2t", cm.evaluate(JsclOperation.simplify, "∂(t^2,t)").getResult());
|
||||
Assert.assertEquals("2t", cm.evaluate(JsclOperation.numeric, "∂(t^2,t)").getResult());
|
||||
Assert.assertEquals("2t", cm.evaluate(JsclOperation.simplify, "∂(t^2,t)").getStringResult());
|
||||
Assert.assertEquals("2t", cm.evaluate(JsclOperation.numeric, "∂(t^2,t)").getStringResult());
|
||||
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("t", "2"));
|
||||
Assert.assertEquals("2t", cm.evaluate(JsclOperation.simplify, "∂(t^2,t)").getResult());
|
||||
Assert.assertEquals("4", cm.evaluate(JsclOperation.numeric, "∂(t^2,t)").getResult());
|
||||
Assert.assertEquals("2t", cm.evaluate(JsclOperation.simplify, "∂(t^2,t)").getStringResult());
|
||||
Assert.assertEquals("4", cm.evaluate(JsclOperation.numeric, "∂(t^2,t)").getStringResult());
|
||||
|
||||
Assert.assertEquals("-x+x*ln(x)", cm.getEngine().simplify("∫(ln(x), x)"));
|
||||
Assert.assertEquals("-(x-x*ln(x))/(ln(2)+ln(5))", cm.getEngine().simplify("∫(log(10, x), x)"));
|
||||
@ -267,7 +267,7 @@ public class CalculatorEngineTest {
|
||||
public void testFormatting() throws Exception {
|
||||
final CalculatorEngine ce = CalculatorEngine.instance;
|
||||
|
||||
Assert.assertEquals("12 345", ce.evaluate(JsclOperation.simplify, "12345").getResult());
|
||||
Assert.assertEquals("12 345", ce.evaluate(JsclOperation.simplify, "12345").getStringResult());
|
||||
|
||||
}
|
||||
|
||||
@ -275,7 +275,7 @@ public class CalculatorEngineTest {
|
||||
public void testI() throws CalculatorParseException, CalculatorEvalException {
|
||||
final CalculatorEngine cm = CalculatorEngine.instance;
|
||||
|
||||
Assert.assertEquals("-i", cm.evaluate(JsclOperation.numeric, "i^3").getResult());
|
||||
Assert.assertEquals("-i", cm.evaluate(JsclOperation.numeric, "i^3").getStringResult());
|
||||
for (int i = 0; i < 1000; i++) {
|
||||
double real = (Math.random()-0.5) * 1000;
|
||||
double imag = (Math.random()-0.5) * 1000;
|
||||
@ -289,7 +289,7 @@ public class CalculatorEngineTest {
|
||||
sb.append(imag);
|
||||
sb.append("^").append(exp);
|
||||
try {
|
||||
cm.evaluate(JsclOperation.numeric, sb.toString()).getResult();
|
||||
cm.evaluate(JsclOperation.numeric, sb.toString()).getStringResult();
|
||||
} catch (Throwable e) {
|
||||
fail(sb.toString());
|
||||
}
|
||||
@ -304,7 +304,7 @@ public class CalculatorEngineTest {
|
||||
Assert.fail();
|
||||
} catch (CalculatorParseException e) {
|
||||
}
|
||||
Assert.assertEquals("0.34+1.382i", cm.evaluate(JsclOperation.numeric, "ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(100)))))))))))))))").getResult());
|
||||
Assert.assertEquals("0.34+1.382i", cm.evaluate(JsclOperation.numeric, "ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(ln(100)))))))))))))))").getStringResult());
|
||||
try {
|
||||
cm.evaluate(JsclOperation.numeric, "cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos())))))))))))))))))))))))))))))))))))");
|
||||
Assert.fail();
|
||||
@ -314,13 +314,13 @@ public class CalculatorEngineTest {
|
||||
final AngleUnit defaultAngleUnit = cm.getEngine().getAngleUnits();
|
||||
try {
|
||||
cm.getEngine().setAngleUnits(AngleUnit.rad);
|
||||
Assert.assertEquals("0.739", cm.evaluate(JsclOperation.numeric, "cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(1))))))))))))))))))))))))))))))))))))").getResult());
|
||||
Assert.assertEquals("0.739", cm.evaluate(JsclOperation.numeric, "cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(cos(1))))))))))))))))))))))))))))))))))))").getStringResult());
|
||||
} finally {
|
||||
cm.getEngine().setAngleUnits(defaultAngleUnit);
|
||||
}
|
||||
|
||||
CalculatorEngine.instance.getVarsRegistry().add(new Var.Builder("si", 5d));
|
||||
Assert.assertEquals("5", cm.evaluate(JsclOperation.numeric, "si").getResult());
|
||||
Assert.assertEquals("5", cm.evaluate(JsclOperation.numeric, "si").getStringResult());
|
||||
|
||||
try {
|
||||
cm.evaluate(JsclOperation.numeric, "sin");
|
||||
@ -339,11 +339,11 @@ public class CalculatorEngineTest {
|
||||
decimalGroupSymbols.setGroupingSeparator('\'');
|
||||
cm.setDecimalGroupSymbols(decimalGroupSymbols);
|
||||
cm.setPrecision(2);
|
||||
Assert.assertEquals("12'345'678.9", cm.evaluate(JsclOperation.numeric, "1.23456789E7").getResult());
|
||||
Assert.assertEquals("12'345'678.9", cm.evaluate(JsclOperation.numeric, "1.23456789E7").getStringResult());
|
||||
cm.setPrecision(10);
|
||||
Assert.assertEquals("12'345'678.9", cm.evaluate(JsclOperation.numeric, "1.23456789E7").getResult());
|
||||
Assert.assertEquals("123'456'789", cm.evaluate(JsclOperation.numeric, "1.234567890E8").getResult());
|
||||
Assert.assertEquals("1'234'567'890.1", cm.evaluate(JsclOperation.numeric, "1.2345678901E9").getResult());
|
||||
Assert.assertEquals("12'345'678.9", cm.evaluate(JsclOperation.numeric, "1.23456789E7").getStringResult());
|
||||
Assert.assertEquals("123'456'789", cm.evaluate(JsclOperation.numeric, "1.234567890E8").getStringResult());
|
||||
Assert.assertEquals("1'234'567'890.1", cm.evaluate(JsclOperation.numeric, "1.2345678901E9").getStringResult());
|
||||
} finally {
|
||||
cm.setPrecision(3);
|
||||
DecimalFormatSymbols decimalGroupSymbols = new DecimalFormatSymbols(Locale.getDefault());
|
||||
@ -357,36 +357,36 @@ public class CalculatorEngineTest {
|
||||
public void testComparisonFunction() throws Exception {
|
||||
final CalculatorEngine cm = CalculatorEngine.instance;
|
||||
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "eq(0, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "eq(1, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "eq(1, 1.0)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "eq(1, 1.000000000000001)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "eq(1, 0)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "eq(0, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "eq(1, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "eq(1, 1.0)").getStringResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "eq(1, 1.000000000000001)").getStringResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "eq(1, 0)").getStringResult());
|
||||
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "lt(0, 1)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "lt(1, 1)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "lt(1, 0)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "lt(0, 1)").getStringResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "lt(1, 1)").getStringResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "lt(1, 0)").getStringResult());
|
||||
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "gt(0, 1)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "gt(1, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "gt(1, 0)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "gt(0, 1)").getStringResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "gt(1, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "gt(1, 0)").getStringResult());
|
||||
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "ne(0, 1)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "ne(1, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "ne(1, 0)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "ne(0, 1)").getStringResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "ne(1, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "ne(1, 0)").getStringResult());
|
||||
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "le(0, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "le(1, 1)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "le(1, 0)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "le(0, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "le(1, 1)").getStringResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "le(1, 0)").getStringResult());
|
||||
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "ge(0, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "ge(1, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "ge(1, 0)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "ge(0, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "ge(1, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "ge(1, 0)").getStringResult());
|
||||
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "ap(0, 1)").getResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "ap(1, 1)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "ap(0, 1)").getStringResult());
|
||||
Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "ap(1, 1)").getStringResult());
|
||||
//Assert.assertEquals("1", cm.evaluate(JsclOperation.numeric, "ap(1, 1.000000000000001)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "ap(1, 0)").getResult());
|
||||
Assert.assertEquals("0", cm.evaluate(JsclOperation.numeric, "ap(1, 0)").getStringResult());
|
||||
|
||||
}
|
||||
|
||||
@ -395,17 +395,17 @@ public class CalculatorEngineTest {
|
||||
public void testNumeralSystems() throws Exception {
|
||||
final CalculatorEngine cm = CalculatorEngine.instance;
|
||||
|
||||
Assert.assertEquals("11 259 375", cm.evaluate(JsclOperation.numeric, "0x:ABCDEF").getResult());
|
||||
Assert.assertEquals("30 606 154.462", cm.evaluate(JsclOperation.numeric, "0x:ABCDEF*e").getResult());
|
||||
Assert.assertEquals("30 606 154.462", cm.evaluate(JsclOperation.numeric, "e*0x:ABCDEF").getResult());
|
||||
Assert.assertEquals("e", cm.evaluate(JsclOperation.numeric, "e*0x:ABCDEF/0x:ABCDEF").getResult());
|
||||
Assert.assertEquals("30 606 154.462", cm.evaluate(JsclOperation.numeric, "0x:ABCDEF*e*0x:ABCDEF/0x:ABCDEF").getResult());
|
||||
Assert.assertEquals("30 606 154.462", cm.evaluate(JsclOperation.numeric, "c+0x:ABCDEF*e*0x:ABCDEF/0x:ABCDEF-c+0x:C-0x:C").getResult());
|
||||
Assert.assertEquals("1 446 257 064 651.832", cm.evaluate(JsclOperation.numeric, "28*28 * sin(28) - 0b:1101 + √(28) + exp ( 28) ").getResult());
|
||||
Assert.assertEquals("13", cm.evaluate(JsclOperation.numeric, "0b:1101").getResult());
|
||||
Assert.assertEquals("11 259 375", cm.evaluate(JsclOperation.numeric, "0x:ABCDEF").getStringResult());
|
||||
Assert.assertEquals("30 606 154.462", cm.evaluate(JsclOperation.numeric, "0x:ABCDEF*e").getStringResult());
|
||||
Assert.assertEquals("30 606 154.462", cm.evaluate(JsclOperation.numeric, "e*0x:ABCDEF").getStringResult());
|
||||
Assert.assertEquals("e", cm.evaluate(JsclOperation.numeric, "e*0x:ABCDEF/0x:ABCDEF").getStringResult());
|
||||
Assert.assertEquals("30 606 154.462", cm.evaluate(JsclOperation.numeric, "0x:ABCDEF*e*0x:ABCDEF/0x:ABCDEF").getStringResult());
|
||||
Assert.assertEquals("30 606 154.462", cm.evaluate(JsclOperation.numeric, "c+0x:ABCDEF*e*0x:ABCDEF/0x:ABCDEF-c+0x:C-0x:C").getStringResult());
|
||||
Assert.assertEquals("1 446 257 064 651.832", cm.evaluate(JsclOperation.numeric, "28*28 * sin(28) - 0b:1101 + √(28) + exp ( 28) ").getStringResult());
|
||||
Assert.assertEquals("13", cm.evaluate(JsclOperation.numeric, "0b:1101").getStringResult());
|
||||
|
||||
try {
|
||||
cm.evaluate(JsclOperation.numeric, "0b:π").getResult();
|
||||
cm.evaluate(JsclOperation.numeric, "0b:π").getStringResult();
|
||||
Assert.fail();
|
||||
} catch (CalculatorParseException e) {
|
||||
// ok
|
||||
@ -414,12 +414,12 @@ public class CalculatorEngineTest {
|
||||
final NumeralBase defaultNumeralBase = cm.getEngine().getNumeralBase();
|
||||
try{
|
||||
cm.getEngine().setNumeralBase(NumeralBase.bin);
|
||||
Assert.assertEquals("101", cm.evaluate(JsclOperation.numeric, "10+11").getResult());
|
||||
Assert.assertEquals("10/11", cm.evaluate(JsclOperation.numeric, "10/11").getResult());
|
||||
Assert.assertEquals("101", cm.evaluate(JsclOperation.numeric, "10+11").getStringResult());
|
||||
Assert.assertEquals("10/11", cm.evaluate(JsclOperation.numeric, "10/11").getStringResult());
|
||||
|
||||
cm.getEngine().setNumeralBase(NumeralBase.hex);
|
||||
Assert.assertEquals("63 7B", cm.evaluate(JsclOperation.numeric, "56CE+CAD").getResult());
|
||||
Assert.assertEquals("E", cm.evaluate(JsclOperation.numeric, "E").getResult());
|
||||
Assert.assertEquals("63 7B", cm.evaluate(JsclOperation.numeric, "56CE+CAD").getStringResult());
|
||||
Assert.assertEquals("E", cm.evaluate(JsclOperation.numeric, "E").getStringResult());
|
||||
} finally {
|
||||
cm.setNumeralBase(defaultNumeralBase);
|
||||
}
|
||||
@ -434,12 +434,12 @@ public class CalculatorEngineTest {
|
||||
|
||||
// logarithm
|
||||
Assert.assertEquals("ln(x)/ln(base)", ((CustomFunction) cm.getFunctionsRegistry().get("log")).getContent());
|
||||
Assert.assertEquals("∞", cm.evaluate(JsclOperation.numeric, "log(1, 10)").getResult());
|
||||
Assert.assertEquals("3.322", cm.evaluate(JsclOperation.numeric, "log(2, 10)").getResult());
|
||||
Assert.assertEquals("1.431", cm.evaluate(JsclOperation.numeric, "log(5, 10)").getResult());
|
||||
Assert.assertEquals("0.96", cm.evaluate(JsclOperation.numeric, "log(11, 10)").getResult());
|
||||
Assert.assertEquals("1/(bln(a))", cm.evaluate(JsclOperation.simplify, "∂(log(a, b), b)").getResult());
|
||||
Assert.assertEquals("-ln(b)/(aln(a)^2)", cm.evaluate(JsclOperation.simplify, "∂(log(a, b), a)").getResult());
|
||||
Assert.assertEquals("∞", cm.evaluate(JsclOperation.numeric, "log(1, 10)").getStringResult());
|
||||
Assert.assertEquals("3.322", cm.evaluate(JsclOperation.numeric, "log(2, 10)").getStringResult());
|
||||
Assert.assertEquals("1.431", cm.evaluate(JsclOperation.numeric, "log(5, 10)").getStringResult());
|
||||
Assert.assertEquals("0.96", cm.evaluate(JsclOperation.numeric, "log(11, 10)").getStringResult());
|
||||
Assert.assertEquals("1/(bln(a))", cm.evaluate(JsclOperation.simplify, "∂(log(a, b), b)").getStringResult());
|
||||
Assert.assertEquals("-ln(b)/(aln(a)^2)", cm.evaluate(JsclOperation.simplify, "∂(log(a, b), a)").getStringResult());
|
||||
|
||||
}
|
||||
}
|
||||
|
||||
@ -100,11 +100,11 @@ public class NumeralBaseTest {
|
||||
final String bin = "0b:" + line[2].toUpperCase();
|
||||
|
||||
final String decExpression = converter.convert(dec);
|
||||
final String decResult = CalculatorEngine.instance.evaluate(JsclOperation.numeric, decExpression).getResult();
|
||||
final String decResult = CalculatorEngine.instance.evaluate(JsclOperation.numeric, decExpression).getStringResult();
|
||||
final String hexExpression = converter.convert(hex);
|
||||
final String hexResult = CalculatorEngine.instance.evaluate(JsclOperation.numeric, hexExpression).getResult();
|
||||
final String hexResult = CalculatorEngine.instance.evaluate(JsclOperation.numeric, hexExpression).getStringResult();
|
||||
final String binExpression = converter.convert(bin);
|
||||
final String binResult = CalculatorEngine.instance.evaluate(JsclOperation.numeric, binExpression).getResult();
|
||||
final String binResult = CalculatorEngine.instance.evaluate(JsclOperation.numeric, binExpression).getStringResult();
|
||||
|
||||
Assert.assertEquals("dec-hex: " + decExpression + " : " + hexExpression, decResult, hexResult);
|
||||
Assert.assertEquals("dec-bin: " + decExpression + " : " + binExpression, decResult, binResult);
|
||||
|
||||
Loading…
Reference in New Issue
Block a user