kotlin-swing can be found in its own repository: https://github.com/kotlin-projects/kotlin-swing
This commit is contained in:
Ilya Gorbunov
@@ -1,11 +0,0 @@
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## Kotlin Swing
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The Kotlin Swing library provides some helper functions and extensions for creating Swing user interfaces.
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To try the sample run
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cd kotlin/libraries/kotlin-swing
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mvn test -Pui
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Or browse the [source of the sample](https://github.com/JetBrains/kotlin/blob/master/libraries/kotlin-swing/src/test/kotlin/test/kotlin/swing/SwingSample.kt)
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to see the kinds of features available
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@@ -1,114 +0,0 @@
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<?xml version="1.0" encoding="UTF-8"?>
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<project
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"
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xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.jetbrains.kotlin</groupId>
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<artifactId>kotlin-project</artifactId>
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<version>0.1-SNAPSHOT</version>
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</parent>
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<artifactId>kotlin-swing</artifactId>
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<dependencies>
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<dependency>
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<groupId>org.jetbrains.kotlin</groupId>
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<artifactId>kotlin-stdlib</artifactId>
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<version>${project.version}</version>
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</dependency>
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</dependencies>
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<build>
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<sourceDirectory>src/main/kotlin</sourceDirectory>
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<testSourceDirectory>src/test/kotlin</testSourceDirectory>
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<plugins>
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<plugin>
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<groupId>org.jetbrains.kotlin</groupId>
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<artifactId>kotlin-maven-plugin</artifactId>
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<version>${project.version}</version>
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<executions>
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<execution>
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<id>compile</id>
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<phase>compile</phase>
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<goals>
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<goal>compile</goal>
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</goals>
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</execution>
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<execution>
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<id>test-compile</id>
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<phase>test-compile</phase>
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<goals>
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<goal>test-compile</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>exec-maven-plugin</artifactId>
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<version>${exec-maven-plugin.version}</version>
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<executions>
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<execution>
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<goals>
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<goal>java</goal>
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</goals>
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</execution>
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</executions>
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<configuration>
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<mainClass>demo.DemoPackage</mainClass>
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<classpathScope>test</classpathScope>
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<systemProperties>
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<systemProperty>
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<key>java.awt.headless</key>
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<value>false</value>
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</systemProperty>
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</systemProperties>
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</configuration>
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</plugin>
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</plugins>
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</build>
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<profiles>
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<!-- runs the Swing sample UI -->
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<profile>
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<id>ui</id>
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<activation>
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<activeByDefault>false</activeByDefault>
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</activation>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-antrun-plugin</artifactId>
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<version>1.7</version>
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<executions>
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<execution>
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<id>run</id>
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<phase>test</phase>
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<configuration>
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<target>
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<java fork="true" classpathref="maven.test.classpath" classname="demo.DemoPackage"/>
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</target>
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</configuration>
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<goals>
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<goal>run</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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</profile>
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</profiles>
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</project>
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@@ -1,27 +0,0 @@
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package kotlin.swing
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import java.awt.event.ActionEvent
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import javax.swing.AbstractAction
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import javax.swing.Action
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import javax.swing.Action.*
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import javax.swing.Icon
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/**
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* Helper method to create an action from a function
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*/
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fun action(text: String, description: String? = null, mnemonic: Int? = null, icon: Icon? = null, fn: (ActionEvent) -> Unit): Action {
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val answer = object: AbstractAction(text, icon) {
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public override fun actionPerformed(e: ActionEvent) {
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val event: ActionEvent = if (e != null) {
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e
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} else {
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// lets create a dummy event
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ActionEvent(this, ActionEvent.ACTION_PERFORMED, text)
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}
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(fn)(event)
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}
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}
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if (description != null) answer.putValue(SHORT_DESCRIPTION, description)
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if (mnemonic != null) answer.putValue(MNEMONIC_KEY, mnemonic)
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return answer
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}
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@@ -1,90 +0,0 @@
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package kotlin.swing
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import javax.swing.*
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import java.awt.event.*
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import java.awt.*
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// TODO ideally should use BorderPanel as only that class should have
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// the north / south / east west properties
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fun borderPanel(init: JPanel.() -> Unit): JPanel {
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val p = JPanel()
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p.init()
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return p
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}
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/**
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TODO compile error
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class BorderPanel(layout: BorderLayout = BorderLayout(), init: BorderPanel.() -> Unit): JPanel(layout) {
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{
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this.init()
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}
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var south: JComponent
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get() = throw UnsupportedOperationException()
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set(comp) {
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add(comp, BorderLayout.SOUTH)
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}
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var north: JComponent
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get() = throw UnsupportedOperationException()
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set(comp) {
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add(comp, BorderLayout.NORTH)
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}
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var east: JComponent
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get() = throw UnsupportedOperationException()
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set(comp) {
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add(comp, BorderLayout.EAST)
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}
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var west: JComponent
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get() = throw UnsupportedOperationException()
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set(comp) {
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add(comp, BorderLayout.WEST)
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}
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var center: JComponent
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get() = throw UnsupportedOperationException()
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set(comp) {
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add(comp, BorderLayout.CENTER)
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}
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}
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*/
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// TODO remove these properties when we can zap
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var Container.south: JComponent
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get() = throw UnsupportedOperationException()
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set(comp) {
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add(comp, BorderLayout.SOUTH)
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}
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var Container.north: JComponent
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get() = throw UnsupportedOperationException()
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set(comp) {
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add(comp, BorderLayout.NORTH)
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}
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var Container.east: JComponent
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get() = throw UnsupportedOperationException()
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set(comp) {
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add(comp, BorderLayout.EAST)
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}
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var Container.west: JComponent
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get() = throw UnsupportedOperationException()
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set(comp) {
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add(comp, BorderLayout.WEST)
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}
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var Container.center: JComponent
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get() = throw UnsupportedOperationException()
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set(comp) {
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add(comp, BorderLayout.CENTER)
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}
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@@ -1,18 +0,0 @@
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package kotlin.swing
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import javax.swing.*
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import java.awt.event.*
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import java.awt.*
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fun frame(title : String, init : JFrame.() -> Unit) : JFrame {
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val result = JFrame(title)
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result.init()
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return result
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}
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fun panel(init: JPanel.() -> Unit): JPanel {
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val p = JPanel()
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p.init()
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return p
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}
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@@ -1,11 +0,0 @@
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package kotlin.swing
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import javax.swing.*
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import java.awt.event.*
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import java.awt.*
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fun button(text: String, action: (ActionEvent) -> Unit): JButton {
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val result = JButton(text)
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result.addActionListener(action)
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return result
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}
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@@ -1,59 +0,0 @@
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package kotlin.swing
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import java.awt.Dimension
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import java.awt.Component
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import javax.swing.JComponent
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var JComponent.description: String?
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get() {
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return getAccessibleContext()?.getAccessibleDescription()
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}
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set(value) {
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getAccessibleContext()?.setAccessibleDescription(value)
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}
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var JComponent.preferredWidth: Int
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get() = getPreferredSize().width()
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set(value) {
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setPreferredSize(getPreferredSize().width(value))
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}
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var JComponent.preferredHeight: Int
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get() = getPreferredSize().height()
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set(value) {
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setPreferredSize(getPreferredSize().height(value))
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}
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var Component.minimumWidth: Int
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get() = getMinimumSize().width()
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set(value) {
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setMinimumSize(getMinimumSize().width(value))
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}
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var Component.minimumHeight: Int
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get() = getMinimumSize().height()
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set(value) {
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setMinimumSize(getMinimumSize().height(value))
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}
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var Component.maximumWidth: Int
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get() = getMaximumSize().width()
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set(value) {
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setMaximumSize(getMaximumSize().width(value))
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}
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var Component.maximumHeight: Int
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get() = getMaximumSize().height()
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set(value) {
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setMaximumSize(getMaximumSize().height(value))
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}
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var Component.width: Int
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get() = getSize().width()
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set(value) {
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setSize(getSize().width(value))
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}
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var Component.height: Int
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get() = getSize().height()
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set(value) {
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setSize(getSize().height(value))
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}
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@@ -1,32 +0,0 @@
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package kotlin.swing
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import java.awt.Dimension
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import java.awt.Component
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import javax.swing.JComponent
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/**
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* Returns the width of the dimension or zero if its null
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*/
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fun Dimension?.width(): Int {
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return if (this == null) 0 else this.width
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}
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/**
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* Returns the height of the dimension or zero if its null
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*/
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fun Dimension?.height(): Int {
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return if (this == null) 0 else this.height
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}
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/**
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* Returns a new dimension with the same height and the given width
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*/
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fun Dimension?.width(newValue: Int): Dimension {
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return Dimension(newValue, height())
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}
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/**
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* Returns a new dimension with the same width and the given height
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*/
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fun Dimension?.height(newValue: Int): Dimension {
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return Dimension(width(), newValue)
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}
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@@ -1,55 +0,0 @@
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package kotlin.swing
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import javax.swing.*
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import java.awt.event.*
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import java.awt.*
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fun JFrame.exitOnClose(): Unit {
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// TODO causes compile error
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//defaultCloseOperation = JFrame.EXIT_ON_CLOSE
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defaultCloseOperation = 3
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}
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var JFrame.defaultCloseOperation: Int
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get() = getDefaultCloseOperation()
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set(def) {
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setDefaultCloseOperation(def)
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}
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var JFrame.contentPane: Container?
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get() = getContentPane()
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set(value) {
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setContentPane(value!!)
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}
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var JFrame.title: String
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get() = getTitle()!!
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set(t) {
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setTitle(t)
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}
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var JFrame.size: Pair<Int, Int>
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get() = Pair(getSize()!!.getWidth().toInt(), getSize()!!.getHeight().toInt())
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set(dim) {
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setSize(Dimension(dim.first, dim.second))
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}
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var JFrame.height: Int
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get() = getSize()!!.getHeight().toInt()
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set(h) {
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setSize(width, h)
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}
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var JFrame.width: Int
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get() = getSize()!!.getWidth().toInt()
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set(w) {
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setSize(height, w)
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}
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var JFrame.jmenuBar: JMenuBar?
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get() = getJMenuBar()
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set(value) {
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setJMenuBar(value)
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}
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@@ -1,37 +0,0 @@
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package kotlin.swing
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import java.awt.GridBagConstraints
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/**
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* Helper function to create a [GridBagConstraints]
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*/
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fun gridBagContraints(gridx: Int? = null, gridy: Int? = null, fill: Int? = null, anchor: Int? = null,
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gridwidth: Int? = null, gridheight: Int? = null,
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weightx: Double? = null, weighty: Double? = null): GridBagConstraints {
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val answer = GridBagConstraints()
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if (gridx != null) {
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answer.gridx = gridx
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}
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if (gridy != null) {
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answer.gridy = gridy
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}
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if (fill != null) {
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answer.fill = fill
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}
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if (anchor != null) {
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answer.anchor = anchor
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}
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if (gridwidth != null) {
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answer.gridwidth = gridwidth
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}
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if (gridheight != null) {
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answer.gridheight = gridheight
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}
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if (weightx != null) {
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answer.weightx = weightx
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}
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if (weighty != null) {
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answer.weighty = weighty
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}
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return answer
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}
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@@ -1,124 +0,0 @@
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package kotlin.swing
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import javax.swing.*
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public fun JMenuBar.menu(text: String, init: JMenu.() -> Unit): JMenu {
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val answer = JMenu(text)
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answer.init()
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add(answer)
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return answer;
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}
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public fun JPopupMenu.menu(text: String, init: JMenu.() -> Unit): JMenu {
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val answer = JMenu(text)
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answer.init()
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add(answer)
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return answer;
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}
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var JMenu.mnemonic: Int
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get() {
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return getMnemonic()
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}
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set(value) {
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setMnemonic(value)
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}
|
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|
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var JMenu.accelerator: KeyStroke?
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get() {
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return getAccelerator()
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}
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set(value) {
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setAccelerator(value)
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}
|
||||
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fun JMenu.item(vararg actions: Action): Unit {
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for (action in actions) {
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val answer = JMenuItem(action)
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add(answer)
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}
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||||
}
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fun JMenu.item(text: String, description: String? = null, mnemonic: Char? = null, accelerator: KeyStroke? = null): JMenuItem {
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val answer = menuItem(text, description, mnemonic, accelerator)
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add(answer)
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return answer
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||||
}
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||||
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fun JMenu.checkBoxItem(text: String, description: String? = null, mnemonic: Char? = null, accelerator: KeyStroke? = null): JCheckBoxMenuItem {
|
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val answer = checkBoxMenuItem(text, description, mnemonic, accelerator)
|
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add(answer)
|
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return answer
|
||||
}
|
||||
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fun JMenu.radioButtonItem(text: String, description: String? = null, mnemonic: Char? = null, accelerator: KeyStroke? = null): JRadioButtonMenuItem {
|
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val answer = radioButtonMenuItem(text, description, mnemonic, accelerator)
|
||||
add(answer)
|
||||
return answer
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper method to create a new [JMenuItem]
|
||||
*/
|
||||
public fun menuItem(text: String, description: String? = null, mnemonic: Char? = null, accelerator: KeyStroke? = null): JMenuItem {
|
||||
return configureMenuItem(JMenuItem(text), description, mnemonic, accelerator)
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper method to create a new [JCheckBoxMenuItem]
|
||||
*/
|
||||
public fun checkBoxMenuItem(text: String, description: String? = null, mnemonic: Char? = null, accelerator: KeyStroke? = null): JCheckBoxMenuItem {
|
||||
return configureMenuItem(JCheckBoxMenuItem(text), description, mnemonic, accelerator)
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper method to create a new [JRadioButtonMenuItem]
|
||||
*/
|
||||
public fun radioButtonMenuItem(text: String, description: String? = null, mnemonic: Char? = null, accelerator: KeyStroke? = null): JRadioButtonMenuItem {
|
||||
return configureMenuItem(JRadioButtonMenuItem(text), description, mnemonic, accelerator)
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper method to create a new [JMenuItem]
|
||||
*/
|
||||
fun <T: JMenuItem> configureMenuItem(answer: T, description: String?, mnemonic: Char?, accelerator: KeyStroke?): T {
|
||||
if (description != null) {
|
||||
answer.getAccessibleContext()?.setAccessibleDescription(description)
|
||||
}
|
||||
if (mnemonic != null) {
|
||||
answer.setMnemonic(mnemonic)
|
||||
}
|
||||
if (accelerator != null) {
|
||||
answer.setAccelerator(accelerator)
|
||||
}
|
||||
return answer
|
||||
}
|
||||
|
||||
/**
|
||||
* Helper function to create a [KeyStroke]
|
||||
*/
|
||||
public fun keyStroke(keyChar: Char, modifiers: Int?): KeyStroke? {
|
||||
return if (modifiers != null) {
|
||||
KeyStroke.getKeyStroke(keyChar, modifiers)
|
||||
} else {
|
||||
KeyStroke.getKeyStroke(keyChar)
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a [JMenuBar] from a list of [JMenu] objects
|
||||
*/
|
||||
public fun menuBar(init: JMenuBar.() -> Unit): JMenuBar {
|
||||
val answer = JMenuBar()
|
||||
answer.init()
|
||||
return answer
|
||||
}
|
||||
|
||||
/**
|
||||
* Creates a [JPopupMenu] from a list of [JMenu] objects
|
||||
*/
|
||||
public fun popupMenu(init: JPopupMenu.() -> Unit): JPopupMenu {
|
||||
val answer = JPopupMenu()
|
||||
answer.init()
|
||||
return answer
|
||||
}
|
||||
@@ -1,53 +0,0 @@
|
||||
package demo
|
||||
|
||||
import javax.swing.*
|
||||
import kotlin.swing.*
|
||||
|
||||
fun main(args: Array<String>): Unit {
|
||||
|
||||
val greeting = """
|
||||
Welcome to Kotlin
|
||||
|
||||
Enter some text here!
|
||||
"""
|
||||
|
||||
val f = frame("Kool Kotlin Swing Demo") {
|
||||
exitOnClose()
|
||||
|
||||
val aboutAction = action("About") {
|
||||
println("Show about window")
|
||||
}
|
||||
val propertiesAction = action("Properties") {
|
||||
println("Show Properties window")
|
||||
}
|
||||
|
||||
jmenuBar = menuBar{
|
||||
menu("File") {
|
||||
add(aboutAction)
|
||||
}
|
||||
menu("Help") {
|
||||
add(propertiesAction)
|
||||
}
|
||||
}
|
||||
|
||||
size = Pair(500, 300)
|
||||
|
||||
val textArea = JTextArea(greeting)
|
||||
|
||||
center = textArea
|
||||
south = borderPanel {
|
||||
west = button("Clear") {
|
||||
textArea.setText("")
|
||||
println("Cleared text!")
|
||||
}
|
||||
east = button("Restore") {
|
||||
textArea.setText(greeting)
|
||||
println("Restored text!")
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
f.setLocationRelativeTo(null)
|
||||
f.setVisible(true)
|
||||
}
|
||||
@@ -98,7 +98,6 @@
|
||||
|
||||
<module>kunit</module>
|
||||
<module>kotlin-jdbc</module>
|
||||
<module>kotlin-swing</module>
|
||||
|
||||
<module>examples/kotlin-java-example</module>
|
||||
<module>examples/js-example</module>
|
||||
|
||||
Reference in New Issue
Block a user