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allow the JS compiler to reference the JS library source so that maven based JS compilation can work & use the new kotlin.browser API

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This commit is contained in:
James Strachan
2012-05-26 07:45:10 +01:00
parent aecb5c72c5
commit 1254aa9e6f
8 changed files with 129 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libraries/examples/browser-example/pom.xml
+3
View File
@@ -31,6 +31,9 @@
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-maven-plugin</artifactId>
<version>${project.version}</version>
<configuration>
<jsLibrarySourceDir>${kotlin-js-lib-srcdir}</jsLibrarySourceDir>
</configuration>
<executions>
<execution>
<id>js</id>
libraries/examples/browser-example/sample.html
+19
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@@ -0,0 +1,19 @@
<html>
<head>
</head>
<body>
<h1>Kotlin Sample</h1>
<div id="foo">
</div>
<script type="text/javascript" src="target/js/kotlin-lib.js">
</script>
<script type="text/javascript" src="target/js/browser-example.js">
</script>
<script type="text/javascript">
</script>
</body>
</html>
libraries/examples/browser-example/src/main/kotlin/sample/Hello.kt
+1 -1
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@@ -5,6 +5,6 @@ import kotlin.browser.document
fun myApp() {
val element = document.getElementById("foo")
if (element != null) {
element.appendChild(document.createTextNode("Some Dynamically Created Contenet!!!"))
element.appendChild(document.createTextNode("Some Dynamically Created Content!!!"))
}
}
libraries/examples/js-example/pom.xml
+3
View File
@@ -31,6 +31,9 @@
<groupId>org.jetbrains.kotlin</groupId>
<artifactId>kotlin-maven-plugin</artifactId>
<version>${project.version}</version>
<configuration>
<jsLibrarySourceDir>${kotlin-js-lib-srcdir}</jsLibrarySourceDir>
</configuration>
<executions>
<execution>
<id>js</id>
libraries/pom.xml
+6
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@@ -20,6 +20,7 @@
<junit-version>4.10</junit-version>
<kotlin-maven-plugin.version>0.2.3.8</kotlin-maven-plugin.version>
<kotlin-dist>${project-root}/dist</kotlin-dist>
<kotlin-js-lib-srcdir>${project-root}/js/js.libraries/src</kotlin-js-lib-srcdir>
<kotlin-sdk>${kotlin-dist}/kotlinc</kotlin-sdk>
<maven.compiler.source>1.6</maven.compiler.source>
<maven.compiler.target>1.6</maven.compiler.target>
@@ -62,7 +63,12 @@
<module>docs/website</module>
<module>examples/kotlin-java-example</module>
<!--
TODO - lets comment out for now until we've found a simpler way
of finding the JS ilbrary source to compile
<module>examples/js-example</module>
-->
</modules>
<dependencies>
libraries/tools/kotlin-maven-plugin/src/main/java/org/jetbrains/kotlin/maven/JsLibrarySourceConfig.java
+66
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@@ -0,0 +1,66 @@
package org.jetbrains.kotlin.maven;
import org.jetbrains.annotations.NotNull;
import org.jetbrains.annotations.Nullable;
import org.jetbrains.jet.internal.com.intellij.openapi.project.Project;
import org.jetbrains.jet.internal.com.intellij.openapi.util.io.FileUtil;
import org.jetbrains.jet.lang.psi.JetFile;
import org.jetbrains.k2js.config.Config;
import org.jetbrains.k2js.config.EcmaVersion;
import org.jetbrains.k2js.utils.JetFileUtils;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
/**
* A Config implementation which is configured with a directory to find the standard library names from
*/
public class JsLibrarySourceConfig extends Config {
@Nullable
private /*var*/ List<JetFile> jsLibFiles = null;
@NotNull
private String librarySourceDir;
public JsLibrarySourceConfig(@NotNull Project project, @NotNull EcmaVersion version, @NotNull String librarySourceDir) {
super(project, version);
this.librarySourceDir = librarySourceDir;
}
@NotNull
private List<JetFile> initLibFiles(@NotNull Project project) {
List<JetFile> libFiles = new ArrayList<JetFile>();
for (String libFileName : LIB_FILE_NAMES) {
JetFile file = null;
try {
@SuppressWarnings("IOResourceOpenedButNotSafelyClosed")
InputStream stream = new FileInputStream(librarySourceDir + libFileName);
try {
String text = FileUtil.loadTextAndClose(stream);
file = JetFileUtils.createPsiFile(libFileName, text, project);
}
catch (IOException e) {
e.printStackTrace();
}
libFiles.add(file);
}
catch (Exception e) {
//TODO: throw generic exception
throw new IllegalStateException(e);
}
}
return libFiles;
}
@Override
@NotNull
public List<JetFile> generateLibFiles() {
if (jsLibFiles == null) {
jsLibFiles = initLibFiles(getProject());
}
return jsLibFiles;
}
}
libraries/tools/kotlin-maven-plugin/src/main/java/org/jetbrains/kotlin/maven/K2JSCompilerMojo.java
+9 -1
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@@ -35,11 +35,19 @@ public class K2JSCompilerMojo extends KotlinCompileMojo {
*/
private String outFile;
/**
* The Kotlin JavaScript library source code
*
* @required
* @parameter expression="${jsLibrarySourceDir}"
*/
private String jsLibrarySourceDir;
@Override
protected void configureCompilerArguments(K2JVMCompilerArguments arguments) throws MojoExecutionException {
super.configureCompilerArguments(arguments);
K2JSCompilerPlugin plugin = new K2JSCompilerPlugin();
K2JSCompilerPlugin plugin = new K2JSCompilerPlugin(jsLibrarySourceDir);
plugin.setOutFile(outFile);
arguments.getCompilerPlugins().add(plugin);
libraries/tools/kotlin-maven-plugin/src/main/java/org/jetbrains/kotlin/maven/K2JSCompilerPlugin.java
+22 -1
View File
@@ -24,10 +24,12 @@ import org.jetbrains.jet.internal.com.intellij.openapi.project.Project;
import org.jetbrains.jet.lang.psi.JetFile;
import org.jetbrains.jet.lang.resolve.BindingContext;
import org.jetbrains.k2js.config.Config;
import org.jetbrains.k2js.config.EcmaVersion;
import org.jetbrains.k2js.facade.K2JSTranslator;
import org.jetbrains.k2js.facade.MainCallParameters;
import java.io.File;
import java.io.IOException;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.List;
@@ -36,8 +38,13 @@ import java.util.List;
* Compiles Kotlin code to JavaScript
*/
public class K2JSCompilerPlugin implements CompilerPlugin {
private final String jsLibrarySourceDir;
private String outFile = "target/js/program.js";
public K2JSCompilerPlugin(String jsLibrarySourceDir) {
this.jsLibrarySourceDir = jsLibrarySourceDir;
}
@Override
public void processFiles(@NotNull CompilerPluginContext context) {
Project project = context.getProject();
@@ -45,7 +52,21 @@ public class K2JSCompilerPlugin implements CompilerPlugin {
List<JetFile> sources = context.getFiles();
if (bindingContext != null && sources != null && project != null) {
Config config = Config.getEmptyConfig(project);
Config config;
if (jsLibrarySourceDir != null) {
config = new JsLibrarySourceConfig(project, EcmaVersion.defaultVersion(), jsLibrarySourceDir);
// lets copy the kotlin library into the output directory
try {
File parentFile = new File(outFile).getParentFile();
parentFile.mkdirs();
Files.copy(new File(jsLibrarySourceDir, "../../js.translator/testFiles/kotlin_lib.js"), new File(parentFile, "kotlin-lib.js"));
} catch (IOException e) {
throw new RuntimeException(e);
}
} else {
config = Config.getEmptyConfig(project);
}
try {