Calculator++ core module

This commit is contained in:
serso 2012-09-20 12:07:55 +04:00
parent f909b49c7c
commit 33db715776
12 changed files with 1140 additions and 1091 deletions

36
calculatorpp-core/pom.xml Normal file
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@ -0,0 +1,36 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp-parent</artifactId>
<version>1.3.1</version>
</parent>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp-core</artifactId>
<version>1.3.1</version>
<name>Calculator++ Application Core</name>
<packaging>jar</packaging>
<dependencies>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.intellij</groupId>
<artifactId>annotations</artifactId>
</dependency>
</dependencies>
</project>

View File

@ -1,17 +1,17 @@
package org.solovyev.android;
import org.jetbrains.annotations.NotNull;
/**
* User: serso
* Date: 4/21/12
* Time: 7:54 PM
*/
public interface Unit<V> {
@NotNull
V getValue();
@NotNull
UnitType<V> getUnitType();
}
package org.solovyev.math.units;
import org.jetbrains.annotations.NotNull;
/**
* User: serso
* Date: 4/21/12
* Time: 7:54 PM
*/
public interface Unit<V> {
@NotNull
V getValue();
@NotNull
UnitType<V> getUnitType();
}

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@ -1,42 +1,42 @@
package org.solovyev.android;
import org.jetbrains.annotations.NotNull;
/**
* User: serso
* Date: 4/21/12
* Time: 7:53 PM
*/
public interface UnitConverter<T> {
boolean isSupported(@NotNull UnitType<?> from, @NotNull UnitType<T> to);
@NotNull
Unit<T> convert(@NotNull Unit<?> from, @NotNull UnitType<T> toType);
public static class Dummy implements UnitConverter<Object> {
@NotNull
private static final Dummy instance = new Dummy();
@NotNull
public static <T> UnitConverter<T> getInstance() {
return (UnitConverter<T>)instance;
}
private Dummy() {
}
@Override
public boolean isSupported(@NotNull UnitType<?> from, @NotNull UnitType<Object> to) {
return false;
}
@NotNull
@Override
public Unit<Object> convert(@NotNull Unit<?> from, @NotNull UnitType<Object> toType) {
throw new IllegalArgumentException();
}
}
}
package org.solovyev.math.units;
import org.jetbrains.annotations.NotNull;
/**
* User: serso
* Date: 4/21/12
* Time: 7:53 PM
*/
public interface UnitConverter<T> {
boolean isSupported(@NotNull UnitType<?> from, @NotNull UnitType<T> to);
@NotNull
Unit<T> convert(@NotNull Unit<?> from, @NotNull UnitType<T> toType);
public static class Dummy implements UnitConverter<Object> {
@NotNull
private static final Dummy instance = new Dummy();
@NotNull
public static <T> UnitConverter<T> getInstance() {
return (UnitConverter<T>)instance;
}
private Dummy() {
}
@Override
public boolean isSupported(@NotNull UnitType<?> from, @NotNull UnitType<Object> to) {
return false;
}
@NotNull
@Override
public Unit<Object> convert(@NotNull Unit<?> from, @NotNull UnitType<Object> toType) {
throw new IllegalArgumentException();
}
}
}

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@ -1,42 +1,42 @@
package org.solovyev.android;
import org.jetbrains.annotations.NotNull;
/**
* User: serso
* Date: 4/21/12
* Time: 8:01 PM
*/
public class UnitImpl<V> implements Unit<V> {
@NotNull
private V value;
@NotNull
private UnitType<V> unitType;
private UnitImpl() {
}
@NotNull
public static <V> Unit<V> newInstance(@NotNull V value, @NotNull UnitType<V> unitType) {
final UnitImpl<V> result = new UnitImpl<V>();
result.value = value;
result.unitType = unitType;
return result;
}
@NotNull
@Override
public V getValue() {
return this.value;
}
@NotNull
@Override
public UnitType<V> getUnitType() {
return unitType;
}
}
package org.solovyev.math.units;
import org.jetbrains.annotations.NotNull;
/**
* User: serso
* Date: 4/21/12
* Time: 8:01 PM
*/
public class UnitImpl<V> implements Unit<V> {
@NotNull
private V value;
@NotNull
private UnitType<V> unitType;
private UnitImpl() {
}
@NotNull
public static <V> Unit<V> newInstance(@NotNull V value, @NotNull UnitType<V> unitType) {
final UnitImpl<V> result = new UnitImpl<V>();
result.value = value;
result.unitType = unitType;
return result;
}
@NotNull
@Override
public V getValue() {
return this.value;
}
@NotNull
@Override
public UnitType<V> getUnitType() {
return unitType;
}
}

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@ -1,16 +1,16 @@
package org.solovyev.android;
import org.jetbrains.annotations.NotNull;
/**
* User: serso
* Date: 4/21/12
* Time: 7:55 PM
*/
public interface UnitType<V> {
@NotNull
Class<V> getUnitValueClass();
boolean equals(@NotNull Object o);
}
package org.solovyev.math.units;
import org.jetbrains.annotations.NotNull;
/**
* User: serso
* Date: 4/21/12
* Time: 7:55 PM
*/
public interface UnitType<V> {
@NotNull
Class<V> getUnitValueClass();
boolean equals(@NotNull Object o);
}

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@ -1,36 +1,35 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp-parent</artifactId>
<version>1.3.1</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp-service</artifactId>
<version>0.1</version>
<packaging>apklib</packaging>
<name>Calculator++ Service</name>
<dependencies>
<dependency>
<groupId>com.intellij</groupId>
<artifactId>annotations</artifactId>
<version>7.0.3</version>
</dependency>
<dependency>
<groupId>com.google.android</groupId>
<artifactId>android</artifactId>
<scope>provided</scope>
</dependency>
</dependencies>
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp-parent</artifactId>
<version>1.3.1</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp-service</artifactId>
<version>0.1</version>
<packaging>apklib</packaging>
<name>Calculator++ Service</name>
<dependencies>
<dependency>
<groupId>com.intellij</groupId>
<artifactId>annotations</artifactId>
</dependency>
<dependency>
<groupId>com.google.android</groupId>
<artifactId>android</artifactId>
<scope>provided</scope>
</dependency>
</dependencies>
</project>

View File

@ -1,353 +1,358 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp-parent</artifactId>
<version>1.3.1</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp</artifactId>
<packaging>apk</packaging>
<name>Calculator++ Application</name>
<dependencies>
<!-- OWN -->
<dependency>
<groupId>org.solovyev</groupId>
<artifactId>common-core</artifactId>
</dependency>
<dependency>
<groupId>org.solovyev</groupId>
<artifactId>common-text</artifactId>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-core</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-ads</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-view</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-preferences</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-other</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-menu</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp-service</artifactId>
<version>0.1</version>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev</groupId>
<artifactId>jscl</artifactId>
<version>0.0.2</version>
<exclusions>
<exclusion>
<artifactId>xercesImpl</artifactId>
<groupId>xerces</groupId>
</exclusion>
</exclusions>
</dependency>
<!--OTHER-->
<dependency>
<groupId>com.google.android</groupId>
<artifactId>android</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>net.sf.opencsv</groupId>
<artifactId>opencsv</artifactId>
<version>2.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.simpleframework</groupId>
<artifactId>simple-xml</artifactId>
<version>2.6.1</version>
<exclusions>
<exclusion>
<artifactId>stax-api</artifactId>
<groupId>stax</groupId>
</exclusion>
<exclusion>
<artifactId>xpp3</artifactId>
<groupId>xpp3</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>achartengine</groupId>
<artifactId>achartengine</artifactId>
<version>0.7.0</version>
</dependency>
<dependency>
<groupId>admob</groupId>
<artifactId>admob</artifactId>
<version>6.1.0</version>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>billing</artifactId>
<version>0.1</version>
<!--<type>apklib</type>-->
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>11.0.2</version>
</dependency>
<dependency>
<groupId>com.intellij</groupId>
<artifactId>annotations</artifactId>
<version>7.0.3</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>com.jayway.maven.plugins.android.generation2</groupId>
<artifactId>android-maven-plugin</artifactId>
<extensions>true</extensions>
<configuration>
<manifest>
<debuggable>true</debuggable>
</manifest>
</configuration>
<executions>
<execution>
<id>manifestUpdate</id>
<phase>process-resources</phase>
<goals>
<goal>manifest-update</goal>
</goals>
</execution>
<execution>
<id>alignApk</id>
<phase>package</phase>
<goals>
<goal>zipalign</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>release</id>
<!-- via this activation the profile is automatically used when the release is done with the maven release
plugin -->
<activation>
<property>
<name>performRelease</name>
<value>true</value>
</property>
</activation>
<build>
<plugins>
<plugin>
<groupId>com.jayway.maven.plugins.android.generation2</groupId>
<artifactId>android-maven-plugin</artifactId>
<executions>
<execution>
<id>alignApk</id>
<phase>package</phase>
<goals>
<goal>zipalign</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>properties-maven-plugin</artifactId>
<version>1.0-alpha-2</version>
<executions>
<execution>
<phase>initialize</phase>
<goals>
<goal>read-project-properties</goal>
</goals>
<configuration>
<files>
<file>${project.basedir}/misc/env/jarsigner.properties</file>
</files>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jarsigner-plugin</artifactId>
<executions>
<execution>
<id>signing</id>
<goals>
<goal>sign</goal>
<goal>verify</goal>
</goals>
<phase>package</phase>
<inherited>true</inherited>
<configuration>
<removeExistingSignatures>true</removeExistingSignatures>
<archiveDirectory/>
<includes>
<include>${project.build.directory}/${project.artifactId}-${project.version}.apk</include>
</includes>
<keystore>${sign.keystore}</keystore>
<alias>${sign.alias}</alias>
<storepass>${sign.storepass}</storepass>
<keypass>${sign.keypass}</keypass>
<verbose>false</verbose>
</configuration>
</execution>
</executions>
</plugin>
<!-- the signed apk then needs to be zipaligned and we activate proguard and we run the manifest
update -->
<plugin>
<groupId>com.jayway.maven.plugins.android.generation2</groupId>
<artifactId>android-maven-plugin</artifactId>
<inherited>true</inherited>
<configuration>
<sign>
<debug>false</debug>
</sign>
<zipalign>
<verbose>false</verbose>
<inputApk>${project.build.directory}/${project.artifactId}-${project.version}.apk</inputApk>
<outputApk>${project.build.directory}/${project.artifactId}-${project.version}-signed-aligned.apk</outputApk>
</zipalign>
<manifest>
<debuggable>false</debuggable>
<versionCodeAutoIncrement>true</versionCodeAutoIncrement>
</manifest>
<proguard>
<skip>true</skip>
</proguard>
</configuration>
<executions>
<execution>
<id>manifestUpdate</id>
<phase>process-resources</phase>
<goals>
<goal>manifest-update</goal>
</goals>
</execution>
<execution>
<id>alignApk</id>
<phase>package</phase>
<goals>
<goal>zipalign</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<configuration>
<artifacts>
<artifact>
<file>${project.build.directory}/${project.artifactId}-${project.version}-signed-aligned.apk</file>
<type>apk</type>
<classifier>signed-aligned</classifier>
</artifact>
<artifact>
<file>${project.build.directory}/proguard/mapping.txt</file>
<type>map</type>
<classifier>release</classifier>
</artifact>
</artifacts>
</configuration>
<executions>
<execution>
<id>attach-signed-aligned</id>
<phase>package</phase>
<goals>
<goal>attach-artifact</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp-parent</artifactId>
<version>1.3.1</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp</artifactId>
<packaging>apk</packaging>
<name>Calculator++ Application</name>
<dependencies>
<!-- OWN -->
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp-core</artifactId>
<version>1.3.1</version>
</dependency>
<dependency>
<groupId>org.solovyev</groupId>
<artifactId>common-core</artifactId>
</dependency>
<dependency>
<groupId>org.solovyev</groupId>
<artifactId>common-text</artifactId>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-core</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-ads</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-view</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-preferences</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-other</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>android-common-menu</artifactId>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>calculatorpp-service</artifactId>
<version>0.1</version>
<type>apklib</type>
</dependency>
<dependency>
<groupId>org.solovyev</groupId>
<artifactId>jscl</artifactId>
<version>0.0.2</version>
<exclusions>
<exclusion>
<artifactId>xercesImpl</artifactId>
<groupId>xerces</groupId>
</exclusion>
</exclusions>
</dependency>
<!--OTHER-->
<dependency>
<groupId>com.google.android</groupId>
<artifactId>android</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>net.sf.opencsv</groupId>
<artifactId>opencsv</artifactId>
<version>2.0</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.simpleframework</groupId>
<artifactId>simple-xml</artifactId>
<version>2.6.1</version>
<exclusions>
<exclusion>
<artifactId>stax-api</artifactId>
<groupId>stax</groupId>
</exclusion>
<exclusion>
<artifactId>xpp3</artifactId>
<groupId>xpp3</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>achartengine</groupId>
<artifactId>achartengine</artifactId>
<version>0.7.0</version>
</dependency>
<dependency>
<groupId>admob</groupId>
<artifactId>admob</artifactId>
<version>6.1.0</version>
</dependency>
<dependency>
<groupId>org.solovyev.android</groupId>
<artifactId>billing</artifactId>
<version>0.1</version>
<!--<type>apklib</type>-->
</dependency>
<dependency>
<groupId>com.google.guava</groupId>
<artifactId>guava</artifactId>
<version>11.0.2</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>com.intellij</groupId>
<artifactId>annotations</artifactId>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>com.jayway.maven.plugins.android.generation2</groupId>
<artifactId>android-maven-plugin</artifactId>
<extensions>true</extensions>
<configuration>
<manifest>
<debuggable>true</debuggable>
</manifest>
</configuration>
<executions>
<execution>
<id>manifestUpdate</id>
<phase>process-resources</phase>
<goals>
<goal>manifest-update</goal>
</goals>
</execution>
<execution>
<id>alignApk</id>
<phase>package</phase>
<goals>
<goal>zipalign</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
<profiles>
<profile>
<id>release</id>
<!-- via this activation the profile is automatically used when the release is done with the maven release
plugin -->
<activation>
<property>
<name>performRelease</name>
<value>true</value>
</property>
</activation>
<build>
<plugins>
<plugin>
<groupId>com.jayway.maven.plugins.android.generation2</groupId>
<artifactId>android-maven-plugin</artifactId>
<executions>
<execution>
<id>alignApk</id>
<phase>package</phase>
<goals>
<goal>zipalign</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>properties-maven-plugin</artifactId>
<version>1.0-alpha-2</version>
<executions>
<execution>
<phase>initialize</phase>
<goals>
<goal>read-project-properties</goal>
</goals>
<configuration>
<files>
<file>${project.basedir}/misc/env/jarsigner.properties</file>
</files>
</configuration>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jarsigner-plugin</artifactId>
<executions>
<execution>
<id>signing</id>
<goals>
<goal>sign</goal>
<goal>verify</goal>
</goals>
<phase>package</phase>
<inherited>true</inherited>
<configuration>
<removeExistingSignatures>true</removeExistingSignatures>
<archiveDirectory/>
<includes>
<include>${project.build.directory}/${project.artifactId}-${project.version}.apk</include>
</includes>
<keystore>${sign.keystore}</keystore>
<alias>${sign.alias}</alias>
<storepass>${sign.storepass}</storepass>
<keypass>${sign.keypass}</keypass>
<verbose>false</verbose>
</configuration>
</execution>
</executions>
</plugin>
<!-- the signed apk then needs to be zipaligned and we activate proguard and we run the manifest
update -->
<plugin>
<groupId>com.jayway.maven.plugins.android.generation2</groupId>
<artifactId>android-maven-plugin</artifactId>
<inherited>true</inherited>
<configuration>
<sign>
<debug>false</debug>
</sign>
<zipalign>
<verbose>false</verbose>
<inputApk>${project.build.directory}/${project.artifactId}-${project.version}.apk</inputApk>
<outputApk>${project.build.directory}/${project.artifactId}-${project.version}-signed-aligned.apk</outputApk>
</zipalign>
<manifest>
<debuggable>false</debuggable>
<versionCodeAutoIncrement>true</versionCodeAutoIncrement>
</manifest>
<proguard>
<skip>true</skip>
</proguard>
</configuration>
<executions>
<execution>
<id>manifestUpdate</id>
<phase>process-resources</phase>
<goals>
<goal>manifest-update</goal>
</goals>
</execution>
<execution>
<id>alignApk</id>
<phase>package</phase>
<goals>
<goal>zipalign</goal>
</goals>
</execution>
</executions>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>build-helper-maven-plugin</artifactId>
<configuration>
<artifacts>
<artifact>
<file>${project.build.directory}/${project.artifactId}-${project.version}-signed-aligned.apk</file>
<type>apk</type>
<classifier>signed-aligned</classifier>
</artifact>
<artifact>
<file>${project.build.directory}/proguard/mapping.txt</file>
<type>map</type>
<classifier>release</classifier>
</artifact>
</artifacts>
</configuration>
<executions>
<execution>
<id>attach-signed-aligned</id>
<phase>package</phase>
<goals>
<goal>attach-artifact</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</profile>
</profiles>
</project>

View File

@ -1,158 +1,158 @@
package org.solovyev.android.calculator;
import android.app.Activity;
import jscl.NumeralBase;
import org.jetbrains.annotations.NotNull;
import org.solovyev.android.Unit;
import org.solovyev.android.UnitConverter;
import org.solovyev.android.UnitImpl;
import org.solovyev.android.UnitType;
import org.solovyev.android.view.drag.DirectionDragButton;
import org.solovyev.android.view.drag.DragDirection;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* User: serso
* Date: 4/21/12
* Time: 8:00 PM
*/
public enum AndroidNumeralBase implements UnitType<String> {
bin(NumeralBase.bin) {
@NotNull
@Override
public List<Integer> getButtonIds() {
return Arrays.asList(R.id.zeroDigitButton, R.id.oneDigitButton);
}
},
oct(NumeralBase.oct) {
@NotNull
@Override
public List<Integer> getButtonIds() {
final List<Integer> result = new ArrayList<Integer>(bin.getButtonIds());
result.addAll(Arrays.asList(R.id.twoDigitButton, R.id.threeDigitButton, R.id.fourDigitButton, R.id.fiveDigitButton, R.id.sixDigitButton, R.id.sevenDigitButton));
return result;
}
},
dec(NumeralBase.dec) {
@NotNull
@Override
public List<Integer> getButtonIds() {
final List<Integer> result = new ArrayList<Integer>(oct.getButtonIds());
result.addAll(Arrays.asList(R.id.eightDigitButton, R.id.nineDigitButton));
return result;
}
},
hex(NumeralBase.hex) {
@NotNull
private List<Integer> specialHexButtonIds = Arrays.asList(R.id.oneDigitButton, R.id.twoDigitButton, R.id.threeDigitButton, R.id.fourDigitButton, R.id.fiveDigitButton, R.id.sixDigitButton);
@NotNull
@Override
public List<Integer> getButtonIds() {
return dec.getButtonIds();
}
@Override
protected void toggleButton(boolean show, @NotNull DirectionDragButton button) {
super.toggleButton(show, button);
if (specialHexButtonIds.contains(button.getId())) {
button.showDirectionText(show, DragDirection.left);
button.invalidate();
}
}
};
@NotNull
private final NumeralBase numeralBase;
private AndroidNumeralBase(@NotNull NumeralBase numeralBase) {
this.numeralBase = numeralBase;
}
@NotNull
public Unit<String> createUnit(@NotNull String value) {
return UnitImpl.newInstance(value, this);
}
@NotNull
public abstract List<Integer> getButtonIds();
public void toggleButtons(boolean show, @NotNull Activity activity) {
for (Integer buttonId : getButtonIds()) {
final DirectionDragButton button = (DirectionDragButton) activity.findViewById(buttonId);
if (button != null) {
toggleButton(show, button);
}
}
}
protected void toggleButton(boolean show, @NotNull DirectionDragButton button) {
button.setShowText(show);
}
@NotNull
public NumeralBase getNumeralBase() {
return numeralBase;
}
@NotNull
@Override
public Class<String> getUnitValueClass() {
return String.class;
}
@NotNull
private static final Converter converter = new Converter();
@NotNull
public static Converter getConverter() {
return converter;
}
public static class Converter implements UnitConverter<String> {
private Converter() {
}
@Override
public boolean isSupported(@NotNull UnitType<?> from, @NotNull UnitType<String> to) {
return AndroidNumeralBase.class.isAssignableFrom(from.getClass()) && AndroidNumeralBase.class.isAssignableFrom(to.getClass());
}
@NotNull
@Override
public Unit<String> convert(@NotNull Unit<?> from, @NotNull UnitType<String> toType) {
if (!isSupported(from.getUnitType(), toType)) {
throw new IllegalArgumentException("Types are not supported!");
}
final AndroidNumeralBase fromTypeAndroid = (AndroidNumeralBase) from.getUnitType();
final NumeralBase fromNumeralBase = fromTypeAndroid.numeralBase;
final NumeralBase toNumeralBase = ((AndroidNumeralBase) toType).numeralBase;
final String fromValue = (String) from.getValue();
final BigInteger decBigInteger = fromNumeralBase.toBigInteger(fromValue);
return UnitImpl.newInstance(toNumeralBase.toString(decBigInteger), (AndroidNumeralBase) toType);
}
}
@NotNull
public static AndroidNumeralBase valueOf(@NotNull NumeralBase nb) {
for (AndroidNumeralBase androidNumeralBase : values()) {
if (androidNumeralBase.numeralBase == nb) {
return androidNumeralBase;
}
}
throw new IllegalArgumentException(nb + " is not supported numeral base!");
}
}
package org.solovyev.android.calculator;
import android.app.Activity;
import jscl.NumeralBase;
import org.jetbrains.annotations.NotNull;
import org.solovyev.math.units.Unit;
import org.solovyev.math.units.UnitConverter;
import org.solovyev.math.units.UnitImpl;
import org.solovyev.math.units.UnitType;
import org.solovyev.android.view.drag.DirectionDragButton;
import org.solovyev.android.view.drag.DragDirection;
import java.math.BigInteger;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
/**
* User: serso
* Date: 4/21/12
* Time: 8:00 PM
*/
public enum AndroidNumeralBase implements UnitType<String> {
bin(NumeralBase.bin) {
@NotNull
@Override
public List<Integer> getButtonIds() {
return Arrays.asList(R.id.zeroDigitButton, R.id.oneDigitButton);
}
},
oct(NumeralBase.oct) {
@NotNull
@Override
public List<Integer> getButtonIds() {
final List<Integer> result = new ArrayList<Integer>(bin.getButtonIds());
result.addAll(Arrays.asList(R.id.twoDigitButton, R.id.threeDigitButton, R.id.fourDigitButton, R.id.fiveDigitButton, R.id.sixDigitButton, R.id.sevenDigitButton));
return result;
}
},
dec(NumeralBase.dec) {
@NotNull
@Override
public List<Integer> getButtonIds() {
final List<Integer> result = new ArrayList<Integer>(oct.getButtonIds());
result.addAll(Arrays.asList(R.id.eightDigitButton, R.id.nineDigitButton));
return result;
}
},
hex(NumeralBase.hex) {
@NotNull
private List<Integer> specialHexButtonIds = Arrays.asList(R.id.oneDigitButton, R.id.twoDigitButton, R.id.threeDigitButton, R.id.fourDigitButton, R.id.fiveDigitButton, R.id.sixDigitButton);
@NotNull
@Override
public List<Integer> getButtonIds() {
return dec.getButtonIds();
}
@Override
protected void toggleButton(boolean show, @NotNull DirectionDragButton button) {
super.toggleButton(show, button);
if (specialHexButtonIds.contains(button.getId())) {
button.showDirectionText(show, DragDirection.left);
button.invalidate();
}
}
};
@NotNull
private final NumeralBase numeralBase;
private AndroidNumeralBase(@NotNull NumeralBase numeralBase) {
this.numeralBase = numeralBase;
}
@NotNull
public Unit<String> createUnit(@NotNull String value) {
return UnitImpl.newInstance(value, this);
}
@NotNull
public abstract List<Integer> getButtonIds();
public void toggleButtons(boolean show, @NotNull Activity activity) {
for (Integer buttonId : getButtonIds()) {
final DirectionDragButton button = (DirectionDragButton) activity.findViewById(buttonId);
if (button != null) {
toggleButton(show, button);
}
}
}
protected void toggleButton(boolean show, @NotNull DirectionDragButton button) {
button.setShowText(show);
}
@NotNull
public NumeralBase getNumeralBase() {
return numeralBase;
}
@NotNull
@Override
public Class<String> getUnitValueClass() {
return String.class;
}
@NotNull
private static final Converter converter = new Converter();
@NotNull
public static Converter getConverter() {
return converter;
}
public static class Converter implements UnitConverter<String> {
private Converter() {
}
@Override
public boolean isSupported(@NotNull UnitType<?> from, @NotNull UnitType<String> to) {
return AndroidNumeralBase.class.isAssignableFrom(from.getClass()) && AndroidNumeralBase.class.isAssignableFrom(to.getClass());
}
@NotNull
@Override
public Unit<String> convert(@NotNull Unit<?> from, @NotNull UnitType<String> toType) {
if (!isSupported(from.getUnitType(), toType)) {
throw new IllegalArgumentException("Types are not supported!");
}
final AndroidNumeralBase fromTypeAndroid = (AndroidNumeralBase) from.getUnitType();
final NumeralBase fromNumeralBase = fromTypeAndroid.numeralBase;
final NumeralBase toNumeralBase = ((AndroidNumeralBase) toType).numeralBase;
final String fromValue = (String) from.getValue();
final BigInteger decBigInteger = fromNumeralBase.toBigInteger(fromValue);
return UnitImpl.newInstance(toNumeralBase.toString(decBigInteger), (AndroidNumeralBase) toType);
}
}
@NotNull
public static AndroidNumeralBase valueOf(@NotNull NumeralBase nb) {
for (AndroidNumeralBase androidNumeralBase : values()) {
if (androidNumeralBase.numeralBase == nb) {
return androidNumeralBase;
}
}
throw new IllegalArgumentException(nb + " is not supported numeral base!");
}
}

View File

@ -1,99 +1,99 @@
package org.solovyev.android.calculator.view;
import android.app.AlertDialog;
import android.content.Context;
import android.view.View;
import android.view.WindowManager;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.solovyev.android.Unit;
import org.solovyev.android.UnitImpl;
import org.solovyev.android.calculator.AndroidNumeralBase;
import org.solovyev.android.calculator.CalculatorModel;
import org.solovyev.android.calculator.R;
import org.solovyev.android.calculator.model.CalculatorEngine;
import org.solovyev.android.calculator.model.CalculatorParseException;
import org.solovyev.android.calculator.model.ToJsclTextProcessor;
import org.solovyev.common.MutableObject;
import org.solovyev.common.text.StringUtils;
import java.util.Arrays;
/**
* User: serso
* Date: 4/22/12
* Time: 12:20 AM
*/
public class NumeralBaseConverterDialog {
@Nullable
private String initialFromValue;
public NumeralBaseConverterDialog(String initialFromValue) {
this.initialFromValue = initialFromValue;
}
public void show(@NotNull Context context) {
final UnitConverterViewBuilder b = new UnitConverterViewBuilder();
b.setFromUnitTypes(Arrays.asList(AndroidNumeralBase.values()));
b.setToUnitTypes(Arrays.asList(AndroidNumeralBase.values()));
if (!StringUtils.isEmpty(initialFromValue)) {
String value = initialFromValue;
try {
value = ToJsclTextProcessor.getInstance().process(value).getExpression();
b.setFromValue(UnitImpl.newInstance(value, AndroidNumeralBase.valueOf(CalculatorEngine.instance.getEngine().getNumeralBase())));
} catch (CalculatorParseException e) {
b.setFromValue(UnitImpl.newInstance(value, AndroidNumeralBase.valueOf(CalculatorEngine.instance.getEngine().getNumeralBase())));
}
} else {
b.setFromValue(UnitImpl.newInstance("", AndroidNumeralBase.valueOf(CalculatorEngine.instance.getEngine().getNumeralBase())));
}
b.setConverter(AndroidNumeralBase.getConverter());
final MutableObject<AlertDialog> alertDialogHolder = new MutableObject<AlertDialog>();
b.setOkButtonOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
final AlertDialog alertDialog = alertDialogHolder.getObject();
if (alertDialog != null) {
alertDialog.dismiss();
}
}
});
b.setCustomButtonData(new UnitConverterViewBuilder.CustomButtonData(context.getString(R.string.c_use_short), new UnitConverterViewBuilder.CustomButtonOnClickListener() {
@Override
public void onClick(@NotNull Unit<String> fromUnits, @NotNull Unit<String> toUnits) {
String toUnitsValue = toUnits.getValue();
if (!toUnits.getUnitType().equals(AndroidNumeralBase.valueOf(CalculatorEngine.instance.getEngine().getNumeralBase()))) {
toUnitsValue = ((AndroidNumeralBase) toUnits.getUnitType()).getNumeralBase().getJsclPrefix() + toUnitsValue;
}
CalculatorModel.instance.processDigitButtonAction(toUnitsValue, false);
final AlertDialog alertDialog = alertDialogHolder.getObject();
if (alertDialog != null) {
alertDialog.dismiss();
}
}
}));
final AlertDialog.Builder alertBuilder = new AlertDialog.Builder(context);
alertBuilder.setView(b.build(context));
alertBuilder.setTitle(R.string.c_conversion_tool);
final AlertDialog alertDialog = alertBuilder.create();
final WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
lp.copyFrom(alertDialog.getWindow().getAttributes());
lp.width = WindowManager.LayoutParams.FILL_PARENT;
lp.height = WindowManager.LayoutParams.WRAP_CONTENT;
alertDialogHolder.setObject(alertDialog);
alertDialog.show();
alertDialog.getWindow().setAttributes(lp);
}
}
package org.solovyev.android.calculator.view;
import android.app.AlertDialog;
import android.content.Context;
import android.view.View;
import android.view.WindowManager;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.solovyev.math.units.Unit;
import org.solovyev.math.units.UnitImpl;
import org.solovyev.android.calculator.AndroidNumeralBase;
import org.solovyev.android.calculator.CalculatorModel;
import org.solovyev.android.calculator.R;
import org.solovyev.android.calculator.model.CalculatorEngine;
import org.solovyev.android.calculator.model.CalculatorParseException;
import org.solovyev.android.calculator.model.ToJsclTextProcessor;
import org.solovyev.common.MutableObject;
import org.solovyev.common.text.StringUtils;
import java.util.Arrays;
/**
* User: serso
* Date: 4/22/12
* Time: 12:20 AM
*/
public class NumeralBaseConverterDialog {
@Nullable
private String initialFromValue;
public NumeralBaseConverterDialog(String initialFromValue) {
this.initialFromValue = initialFromValue;
}
public void show(@NotNull Context context) {
final UnitConverterViewBuilder b = new UnitConverterViewBuilder();
b.setFromUnitTypes(Arrays.asList(AndroidNumeralBase.values()));
b.setToUnitTypes(Arrays.asList(AndroidNumeralBase.values()));
if (!StringUtils.isEmpty(initialFromValue)) {
String value = initialFromValue;
try {
value = ToJsclTextProcessor.getInstance().process(value).getExpression();
b.setFromValue(UnitImpl.newInstance(value, AndroidNumeralBase.valueOf(CalculatorEngine.instance.getEngine().getNumeralBase())));
} catch (CalculatorParseException e) {
b.setFromValue(UnitImpl.newInstance(value, AndroidNumeralBase.valueOf(CalculatorEngine.instance.getEngine().getNumeralBase())));
}
} else {
b.setFromValue(UnitImpl.newInstance("", AndroidNumeralBase.valueOf(CalculatorEngine.instance.getEngine().getNumeralBase())));
}
b.setConverter(AndroidNumeralBase.getConverter());
final MutableObject<AlertDialog> alertDialogHolder = new MutableObject<AlertDialog>();
b.setOkButtonOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
final AlertDialog alertDialog = alertDialogHolder.getObject();
if (alertDialog != null) {
alertDialog.dismiss();
}
}
});
b.setCustomButtonData(new UnitConverterViewBuilder.CustomButtonData(context.getString(R.string.c_use_short), new UnitConverterViewBuilder.CustomButtonOnClickListener() {
@Override
public void onClick(@NotNull Unit<String> fromUnits, @NotNull Unit<String> toUnits) {
String toUnitsValue = toUnits.getValue();
if (!toUnits.getUnitType().equals(AndroidNumeralBase.valueOf(CalculatorEngine.instance.getEngine().getNumeralBase()))) {
toUnitsValue = ((AndroidNumeralBase) toUnits.getUnitType()).getNumeralBase().getJsclPrefix() + toUnitsValue;
}
CalculatorModel.instance.processDigitButtonAction(toUnitsValue, false);
final AlertDialog alertDialog = alertDialogHolder.getObject();
if (alertDialog != null) {
alertDialog.dismiss();
}
}
}));
final AlertDialog.Builder alertBuilder = new AlertDialog.Builder(context);
alertBuilder.setView(b.build(context));
alertBuilder.setTitle(R.string.c_conversion_tool);
final AlertDialog alertDialog = alertBuilder.create();
final WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
lp.copyFrom(alertDialog.getWindow().getAttributes());
lp.width = WindowManager.LayoutParams.FILL_PARENT;
lp.height = WindowManager.LayoutParams.WRAP_CONTENT;
alertDialogHolder.setObject(alertDialog);
alertDialog.show();
alertDialog.getWindow().setAttributes(lp);
}
}

View File

@ -1,259 +1,259 @@
package org.solovyev.android.calculator.view;
import android.app.Activity;
import android.content.Context;
import android.text.ClipboardManager;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.view.ViewGroup;
import android.widget.*;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.solovyev.android.Unit;
import org.solovyev.android.UnitConverter;
import org.solovyev.android.UnitImpl;
import org.solovyev.android.UnitType;
import org.solovyev.android.calculator.R;
import org.solovyev.android.view.ViewBuilder;
import org.solovyev.android.view.ViewFromLayoutBuilder;
import org.solovyev.common.text.StringUtils;
import java.util.Collections;
import java.util.List;
/**
* User: serso
* Date: 4/20/12
* Time: 4:50 PM
*/
public class UnitConverterViewBuilder implements ViewBuilder<View> {
@NotNull
private List<? extends UnitType<String>> fromUnitTypes = Collections.emptyList();
@NotNull
private List<? extends UnitType<String>> toUnitTypes = Collections.emptyList();
@Nullable
private Unit<String> fromValue;
@NotNull
private UnitConverter<String> converter = UnitConverter.Dummy.getInstance();
@Nullable
private View.OnClickListener okButtonOnClickListener;
@Nullable
private CustomButtonData customButtonData;
public void setFromUnitTypes(@NotNull List<? extends UnitType<String>> fromUnitTypes) {
this.fromUnitTypes = fromUnitTypes;
}
public void setToUnitTypes(@NotNull List<? extends UnitType<String>> toUnitTypes) {
this.toUnitTypes = toUnitTypes;
}
public void setFromValue(@Nullable Unit<String> fromValue) {
this.fromValue = fromValue;
}
public void setConverter(@NotNull UnitConverter<String> converter) {
this.converter = converter;
}
public void setOkButtonOnClickListener(@Nullable View.OnClickListener okButtonOnClickListener) {
this.okButtonOnClickListener = okButtonOnClickListener;
}
public void setCustomButtonData(@Nullable CustomButtonData customButtonData) {
this.customButtonData = customButtonData;
}
@NotNull
@Override
public View build(@NotNull final Context context) {
final View main = ViewFromLayoutBuilder.newInstance(R.layout.unit_converter).build(context);
final Spinner fromSpinner = (Spinner) main.findViewById(R.id.unit_types_from);
final EditText fromEditText = (EditText) main.findViewById(R.id.units_from);
fromEditText.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
doConversion(main, context, UnitConverterViewBuilder.this.converter);
}
});
fillSpinner(main, context, R.id.unit_types_from, fromUnitTypes);
fillSpinner(main, context, R.id.unit_types_to, toUnitTypes);
if (fromValue != null) {
fromEditText.setText(fromValue.getValue());
int i = fromUnitTypes.indexOf(fromValue.getUnitType());
if ( i >= 0 ) {
fromSpinner.setSelection(i);
}
}
final Button copyButton = (Button) main.findViewById(R.id.unit_converter_copy_button);
copyButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
final EditText toEditText = (EditText) main.findViewById(R.id.units_to);
final ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Activity.CLIPBOARD_SERVICE);
clipboard.setText(toEditText.getText().toString());
Toast.makeText(context, context.getText(R.string.c_result_copied), Toast.LENGTH_SHORT).show();
}
});
final Button okButton = (Button) main.findViewById(R.id.unit_converter_ok_button);
if ( okButtonOnClickListener == null ) {
((ViewGroup) okButton.getParent()).removeView(okButton);
} else {
okButton.setOnClickListener(this.okButtonOnClickListener);
}
final Button customButton = (Button) main.findViewById(R.id.unit_converter_custom_button);
if ( customButtonData == null ) {
((ViewGroup) customButton.getParent()).removeView(customButton);
} else {
customButton.setText(customButtonData.text);
customButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
customButtonData.clickListener.onClick(getFromUnit(main), getToUnit(main));
}
});
}
return main;
}
private void fillSpinner(@NotNull final View main,
@NotNull final Context context,
final int spinnerId,
@NotNull List<? extends UnitType<String>> unitTypes) {
final Spinner spinner = (Spinner) main.findViewById(spinnerId);
final ArrayAdapter<UnitType<String>> adapter = new ArrayAdapter<UnitType<String>>(context, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
for (UnitType<String> fromUnitType : unitTypes) {
adapter.add(fromUnitType);
}
spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
doConversion(main, context, UnitConverterViewBuilder.this.converter);
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
});
spinner.setAdapter(adapter);
}
private static void doConversion(@NotNull View main, @NotNull Context context, @NotNull UnitConverter<String> converter) {
final EditText fromEditText = (EditText) main.findViewById(R.id.units_from);
final EditText toEditText = (EditText) main.findViewById(R.id.units_to);
final String from = fromEditText.getText().toString();
try {
toEditText.setText(doConversion(converter, from, getFromUnitType(main), getToUnitType(main)));
} catch (ConversionException e) {
toEditText.setText(context.getString(R.string.c_error));
}
}
public static final class ConversionException extends Exception {
private ConversionException() {
}
private ConversionException(Throwable throwable) {
super(throwable);
}
}
@NotNull
public static String doConversion(@NotNull UnitConverter<String> converter,
@Nullable String from,
@NotNull UnitType<String> fromUnitType,
@NotNull UnitType<String> toUnitType) throws ConversionException{
final String result;
if (StringUtils.isEmpty(from)) {
result = "";
} else {
String to = null;
try {
if (converter.isSupported(fromUnitType, toUnitType)) {
to = converter.convert(UnitImpl.newInstance(from, fromUnitType), toUnitType).getValue();
}
} catch (RuntimeException e) {
throw new ConversionException(e);
}
result = to;
}
return result;
}
@NotNull
private static Unit<String> getToUnit(@NotNull View main) {
final EditText toUnits = (EditText) main.findViewById(R.id.units_to);
return UnitImpl.newInstance(toUnits.getText().toString(), getToUnitType(main));
}
@NotNull
private static UnitType<String> getToUnitType(@NotNull View main) {
final Spinner toSpinner = (Spinner) main.findViewById(R.id.unit_types_to);
return (UnitType<String>) toSpinner.getSelectedItem();
}
@NotNull
private static Unit<String> getFromUnit(@NotNull View main) {
final EditText fromUnits = (EditText) main.findViewById(R.id.units_from);
return UnitImpl.newInstance(fromUnits.getText().toString(), getFromUnitType(main));
}
@NotNull
private static UnitType<String> getFromUnitType(@NotNull View main) {
final Spinner fromSpinner = (Spinner) main.findViewById(R.id.unit_types_from);
return (UnitType<String>) fromSpinner.getSelectedItem();
}
public static class CustomButtonData {
@NotNull
private String text;
@NotNull
private CustomButtonOnClickListener clickListener;
public CustomButtonData(@NotNull String text, @NotNull CustomButtonOnClickListener clickListener) {
this.text = text;
this.clickListener = clickListener;
}
}
public static interface CustomButtonOnClickListener {
void onClick(@NotNull Unit<String> fromUnits, @NotNull Unit<String> toUnits);
}
}
package org.solovyev.android.calculator.view;
import android.app.Activity;
import android.content.Context;
import android.text.ClipboardManager;
import android.text.Editable;
import android.text.TextWatcher;
import android.view.View;
import android.view.ViewGroup;
import android.widget.*;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.solovyev.math.units.Unit;
import org.solovyev.math.units.UnitConverter;
import org.solovyev.math.units.UnitImpl;
import org.solovyev.math.units.UnitType;
import org.solovyev.android.calculator.R;
import org.solovyev.android.view.ViewBuilder;
import org.solovyev.android.view.ViewFromLayoutBuilder;
import org.solovyev.common.text.StringUtils;
import java.util.Collections;
import java.util.List;
/**
* User: serso
* Date: 4/20/12
* Time: 4:50 PM
*/
public class UnitConverterViewBuilder implements ViewBuilder<View> {
@NotNull
private List<? extends UnitType<String>> fromUnitTypes = Collections.emptyList();
@NotNull
private List<? extends UnitType<String>> toUnitTypes = Collections.emptyList();
@Nullable
private Unit<String> fromValue;
@NotNull
private UnitConverter<String> converter = UnitConverter.Dummy.getInstance();
@Nullable
private View.OnClickListener okButtonOnClickListener;
@Nullable
private CustomButtonData customButtonData;
public void setFromUnitTypes(@NotNull List<? extends UnitType<String>> fromUnitTypes) {
this.fromUnitTypes = fromUnitTypes;
}
public void setToUnitTypes(@NotNull List<? extends UnitType<String>> toUnitTypes) {
this.toUnitTypes = toUnitTypes;
}
public void setFromValue(@Nullable Unit<String> fromValue) {
this.fromValue = fromValue;
}
public void setConverter(@NotNull UnitConverter<String> converter) {
this.converter = converter;
}
public void setOkButtonOnClickListener(@Nullable View.OnClickListener okButtonOnClickListener) {
this.okButtonOnClickListener = okButtonOnClickListener;
}
public void setCustomButtonData(@Nullable CustomButtonData customButtonData) {
this.customButtonData = customButtonData;
}
@NotNull
@Override
public View build(@NotNull final Context context) {
final View main = ViewFromLayoutBuilder.newInstance(R.layout.unit_converter).build(context);
final Spinner fromSpinner = (Spinner) main.findViewById(R.id.unit_types_from);
final EditText fromEditText = (EditText) main.findViewById(R.id.units_from);
fromEditText.addTextChangedListener(new TextWatcher() {
@Override
public void beforeTextChanged(CharSequence s, int start, int count, int after) {
}
@Override
public void onTextChanged(CharSequence s, int start, int before, int count) {
}
@Override
public void afterTextChanged(Editable s) {
doConversion(main, context, UnitConverterViewBuilder.this.converter);
}
});
fillSpinner(main, context, R.id.unit_types_from, fromUnitTypes);
fillSpinner(main, context, R.id.unit_types_to, toUnitTypes);
if (fromValue != null) {
fromEditText.setText(fromValue.getValue());
int i = fromUnitTypes.indexOf(fromValue.getUnitType());
if ( i >= 0 ) {
fromSpinner.setSelection(i);
}
}
final Button copyButton = (Button) main.findViewById(R.id.unit_converter_copy_button);
copyButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
final EditText toEditText = (EditText) main.findViewById(R.id.units_to);
final ClipboardManager clipboard = (ClipboardManager) context.getSystemService(Activity.CLIPBOARD_SERVICE);
clipboard.setText(toEditText.getText().toString());
Toast.makeText(context, context.getText(R.string.c_result_copied), Toast.LENGTH_SHORT).show();
}
});
final Button okButton = (Button) main.findViewById(R.id.unit_converter_ok_button);
if ( okButtonOnClickListener == null ) {
((ViewGroup) okButton.getParent()).removeView(okButton);
} else {
okButton.setOnClickListener(this.okButtonOnClickListener);
}
final Button customButton = (Button) main.findViewById(R.id.unit_converter_custom_button);
if ( customButtonData == null ) {
((ViewGroup) customButton.getParent()).removeView(customButton);
} else {
customButton.setText(customButtonData.text);
customButton.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
customButtonData.clickListener.onClick(getFromUnit(main), getToUnit(main));
}
});
}
return main;
}
private void fillSpinner(@NotNull final View main,
@NotNull final Context context,
final int spinnerId,
@NotNull List<? extends UnitType<String>> unitTypes) {
final Spinner spinner = (Spinner) main.findViewById(spinnerId);
final ArrayAdapter<UnitType<String>> adapter = new ArrayAdapter<UnitType<String>>(context, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
for (UnitType<String> fromUnitType : unitTypes) {
adapter.add(fromUnitType);
}
spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parent, View view, int position, long id) {
doConversion(main, context, UnitConverterViewBuilder.this.converter);
}
@Override
public void onNothingSelected(AdapterView<?> parent) {
}
});
spinner.setAdapter(adapter);
}
private static void doConversion(@NotNull View main, @NotNull Context context, @NotNull UnitConverter<String> converter) {
final EditText fromEditText = (EditText) main.findViewById(R.id.units_from);
final EditText toEditText = (EditText) main.findViewById(R.id.units_to);
final String from = fromEditText.getText().toString();
try {
toEditText.setText(doConversion(converter, from, getFromUnitType(main), getToUnitType(main)));
} catch (ConversionException e) {
toEditText.setText(context.getString(R.string.c_error));
}
}
public static final class ConversionException extends Exception {
private ConversionException() {
}
private ConversionException(Throwable throwable) {
super(throwable);
}
}
@NotNull
public static String doConversion(@NotNull UnitConverter<String> converter,
@Nullable String from,
@NotNull UnitType<String> fromUnitType,
@NotNull UnitType<String> toUnitType) throws ConversionException{
final String result;
if (StringUtils.isEmpty(from)) {
result = "";
} else {
String to = null;
try {
if (converter.isSupported(fromUnitType, toUnitType)) {
to = converter.convert(UnitImpl.newInstance(from, fromUnitType), toUnitType).getValue();
}
} catch (RuntimeException e) {
throw new ConversionException(e);
}
result = to;
}
return result;
}
@NotNull
private static Unit<String> getToUnit(@NotNull View main) {
final EditText toUnits = (EditText) main.findViewById(R.id.units_to);
return UnitImpl.newInstance(toUnits.getText().toString(), getToUnitType(main));
}
@NotNull
private static UnitType<String> getToUnitType(@NotNull View main) {
final Spinner toSpinner = (Spinner) main.findViewById(R.id.unit_types_to);
return (UnitType<String>) toSpinner.getSelectedItem();
}
@NotNull
private static Unit<String> getFromUnit(@NotNull View main) {
final EditText fromUnits = (EditText) main.findViewById(R.id.units_from);
return UnitImpl.newInstance(fromUnits.getText().toString(), getFromUnitType(main));
}
@NotNull
private static UnitType<String> getFromUnitType(@NotNull View main) {
final Spinner fromSpinner = (Spinner) main.findViewById(R.id.unit_types_from);
return (UnitType<String>) fromSpinner.getSelectedItem();
}
public static class CustomButtonData {
@NotNull
private String text;
@NotNull
private CustomButtonOnClickListener clickListener;
public CustomButtonData(@NotNull String text, @NotNull CustomButtonOnClickListener clickListener) {
this.text = text;
this.clickListener = clickListener;
}
}
public static interface CustomButtonOnClickListener {
void onClick(@NotNull Unit<String> fromUnits, @NotNull Unit<String> toUnits);
}
}

View File

@ -1,70 +1,72 @@
package org.solovyev.android;
import junit.framework.Assert;
import org.jetbrains.annotations.NotNull;
import org.junit.Test;
import org.solovyev.android.calculator.AndroidNumeralBase;
import java.util.Date;
import java.util.Random;
/**
* User: serso
* Date: 4/21/12
* Time: 8:24 PM
*/
public class AndroidNumeralBaseTest {
@NotNull
private final UnitConverter c = AndroidNumeralBase.getConverter();
@Test
public void testIsSupported() throws Exception {
Assert.assertTrue(c.isSupported(AndroidNumeralBase.bin, AndroidNumeralBase.dec));
}
@Test
public void testConvertFromDec() throws Exception {
Assert.assertEquals("101", c.convert(AndroidNumeralBase.dec.createUnit("5"), AndroidNumeralBase.bin).getValue());
Assert.assertEquals("1", c.convert(AndroidNumeralBase.dec.createUnit("1"), AndroidNumeralBase.bin).getValue());
Assert.assertEquals("0", c.convert(AndroidNumeralBase.dec.createUnit("0"), AndroidNumeralBase.bin).getValue());
Assert.assertEquals("1111100111", c.convert(AndroidNumeralBase.dec.createUnit("999"), AndroidNumeralBase.bin).getValue());
Assert.assertEquals("A23", c.convert(AndroidNumeralBase.dec.createUnit("2595"), AndroidNumeralBase.hex).getValue());
Assert.assertEquals("AEE", c.convert(AndroidNumeralBase.dec.createUnit("2798"), AndroidNumeralBase.hex).getValue());
Assert.assertEquals("15", c.convert(AndroidNumeralBase.dec.createUnit("21"), AndroidNumeralBase.hex).getValue());
Assert.assertEquals("0", c.convert(AndroidNumeralBase.dec.createUnit("0"), AndroidNumeralBase.hex).getValue());
Assert.assertEquals("3E7", c.convert(AndroidNumeralBase.dec.createUnit("999"), AndroidNumeralBase.hex).getValue());
Assert.assertEquals("76", c.convert(AndroidNumeralBase.dec.createUnit("62"), AndroidNumeralBase.oct).getValue());
Assert.assertEquals("12", c.convert(AndroidNumeralBase.dec.createUnit("10"), AndroidNumeralBase.oct).getValue());
Assert.assertEquals("15", c.convert(AndroidNumeralBase.dec.createUnit("13"), AndroidNumeralBase.oct).getValue());
Assert.assertEquals("0", c.convert(AndroidNumeralBase.dec.createUnit("0"), AndroidNumeralBase.oct).getValue());
Assert.assertEquals("10445", c.convert(AndroidNumeralBase.dec.createUnit("4389"), AndroidNumeralBase.oct).getValue());
}
@Test
public void testRandomConvert() throws Exception {
final Random random = new Random(new Date().getTime());
for (int i = 0; i < 100000; i++) {
final String value = String.valueOf(random.nextInt());
Assert.assertEquals(value, convertChain(value, AndroidNumeralBase.dec, AndroidNumeralBase.oct, AndroidNumeralBase.oct, AndroidNumeralBase.bin, AndroidNumeralBase.dec));
Assert.assertEquals(value, convertChain(value, AndroidNumeralBase.dec, AndroidNumeralBase.bin, AndroidNumeralBase.hex, AndroidNumeralBase.dec, AndroidNumeralBase.dec));
Assert.assertEquals(value, convertChain(value, AndroidNumeralBase.dec, AndroidNumeralBase.dec, AndroidNumeralBase.hex, AndroidNumeralBase.oct, AndroidNumeralBase.dec));
Assert.assertEquals(value, convertChain(value, AndroidNumeralBase.dec, AndroidNumeralBase.hex, AndroidNumeralBase.bin, AndroidNumeralBase.oct, AndroidNumeralBase.dec));
}
}
@NotNull
private String convertChain(@NotNull String value, @NotNull AndroidNumeralBase baseAndroid, @NotNull AndroidNumeralBase... typeAndroids) {
Unit<String> unit = baseAndroid.createUnit(value);
for (AndroidNumeralBase typeAndroid : typeAndroids) {
unit = AndroidNumeralBase.getConverter().convert(unit, typeAndroid);
}
return unit.getValue();
}
}
package org.solovyev.android;
import junit.framework.Assert;
import org.jetbrains.annotations.NotNull;
import org.junit.Test;
import org.solovyev.android.calculator.AndroidNumeralBase;
import org.solovyev.math.units.Unit;
import org.solovyev.math.units.UnitConverter;
import java.util.Date;
import java.util.Random;
/**
* User: serso
* Date: 4/21/12
* Time: 8:24 PM
*/
public class AndroidNumeralBaseTest {
@NotNull
private final UnitConverter c = AndroidNumeralBase.getConverter();
@Test
public void testIsSupported() throws Exception {
Assert.assertTrue(c.isSupported(AndroidNumeralBase.bin, AndroidNumeralBase.dec));
}
@Test
public void testConvertFromDec() throws Exception {
Assert.assertEquals("101", c.convert(AndroidNumeralBase.dec.createUnit("5"), AndroidNumeralBase.bin).getValue());
Assert.assertEquals("1", c.convert(AndroidNumeralBase.dec.createUnit("1"), AndroidNumeralBase.bin).getValue());
Assert.assertEquals("0", c.convert(AndroidNumeralBase.dec.createUnit("0"), AndroidNumeralBase.bin).getValue());
Assert.assertEquals("1111100111", c.convert(AndroidNumeralBase.dec.createUnit("999"), AndroidNumeralBase.bin).getValue());
Assert.assertEquals("A23", c.convert(AndroidNumeralBase.dec.createUnit("2595"), AndroidNumeralBase.hex).getValue());
Assert.assertEquals("AEE", c.convert(AndroidNumeralBase.dec.createUnit("2798"), AndroidNumeralBase.hex).getValue());
Assert.assertEquals("15", c.convert(AndroidNumeralBase.dec.createUnit("21"), AndroidNumeralBase.hex).getValue());
Assert.assertEquals("0", c.convert(AndroidNumeralBase.dec.createUnit("0"), AndroidNumeralBase.hex).getValue());
Assert.assertEquals("3E7", c.convert(AndroidNumeralBase.dec.createUnit("999"), AndroidNumeralBase.hex).getValue());
Assert.assertEquals("76", c.convert(AndroidNumeralBase.dec.createUnit("62"), AndroidNumeralBase.oct).getValue());
Assert.assertEquals("12", c.convert(AndroidNumeralBase.dec.createUnit("10"), AndroidNumeralBase.oct).getValue());
Assert.assertEquals("15", c.convert(AndroidNumeralBase.dec.createUnit("13"), AndroidNumeralBase.oct).getValue());
Assert.assertEquals("0", c.convert(AndroidNumeralBase.dec.createUnit("0"), AndroidNumeralBase.oct).getValue());
Assert.assertEquals("10445", c.convert(AndroidNumeralBase.dec.createUnit("4389"), AndroidNumeralBase.oct).getValue());
}
@Test
public void testRandomConvert() throws Exception {
final Random random = new Random(new Date().getTime());
for (int i = 0; i < 100000; i++) {
final String value = String.valueOf(random.nextInt());
Assert.assertEquals(value, convertChain(value, AndroidNumeralBase.dec, AndroidNumeralBase.oct, AndroidNumeralBase.oct, AndroidNumeralBase.bin, AndroidNumeralBase.dec));
Assert.assertEquals(value, convertChain(value, AndroidNumeralBase.dec, AndroidNumeralBase.bin, AndroidNumeralBase.hex, AndroidNumeralBase.dec, AndroidNumeralBase.dec));
Assert.assertEquals(value, convertChain(value, AndroidNumeralBase.dec, AndroidNumeralBase.dec, AndroidNumeralBase.hex, AndroidNumeralBase.oct, AndroidNumeralBase.dec));
Assert.assertEquals(value, convertChain(value, AndroidNumeralBase.dec, AndroidNumeralBase.hex, AndroidNumeralBase.bin, AndroidNumeralBase.oct, AndroidNumeralBase.dec));
}
}
@NotNull
private String convertChain(@NotNull String value, @NotNull AndroidNumeralBase baseAndroid, @NotNull AndroidNumeralBase... typeAndroids) {
Unit<String> unit = baseAndroid.createUnit(value);
for (AndroidNumeralBase typeAndroid : typeAndroids) {
unit = AndroidNumeralBase.getConverter().convert(unit, typeAndroid);
}
return unit.getValue();
}
}

View File

@ -15,6 +15,7 @@
<module>calculatorpp</module>
<module>calculatorpp-service</module>
<module>calculatorpp-test</module>
<module>calculatorpp-core</module>
</modules>
<properties>
@ -81,7 +82,13 @@
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>4.8.1</version>
<version>4.8.2</version>
</dependency>
<dependency>
<groupId>com.intellij</groupId>
<artifactId>annotations</artifactId>
<version>7.0.3</version>
</dependency>
<dependency>