[Editor] Create working compiler scaffolding

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/compiler/CompilingService.kt

@@ -0,0 +1,5 @@
+package com.bartlomiejpluta.base.editor.code.compiler
+
+interface CompilingService {
+   fun compile()
+}

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/compiler/DefaultCompilingService.kt

@@ -0,0 +1,22 @@
+package com.bartlomiejpluta.base.editor.code.compiler
+
+import com.bartlomiejpluta.base.editor.code.model.FileSystemNode
+import com.bartlomiejpluta.base.editor.project.context.ProjectContext
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.stereotype.Component
+
+@Component
+class DefaultCompilingService : CompilingService {
+
+   @Autowired
+   private lateinit var compiler: ScriptCompiler
+
+   @Autowired
+   private lateinit var projectContext: ProjectContext
+
+   override fun compile() {
+      projectContext.project?.codeDirectory
+         ?.let { FileSystemNode(it) }
+         ?.let { compiler.compile(it) }
+   }
+}

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/compiler/JavaCompiler.kt

@@ -0,0 +1,18 @@
+package com.bartlomiejpluta.base.editor.code.compiler
+
+import com.bartlomiejpluta.base.editor.code.model.FileSystemNode
+import org.codehaus.janino.CompilerFactory
+import org.springframework.stereotype.Component
+import java.io.File
+
+@Component
+class JavaCompiler : ScriptCompiler {
+   private val compilerFactory = CompilerFactory()
+
+   override fun compile(sourceDirectory: FileSystemNode) {
+      val files = sourceDirectory.allChildren.map(FileSystemNode::file).filter(File::isFile)
+      val compiler = compilerFactory.newCompiler()
+
+      compiler.compile(files.toTypedArray())
+   }
+}

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/code/compiler/ScriptCompiler.kt

@@ -0,0 +1,7 @@
+package com.bartlomiejpluta.base.editor.code.compiler
+
+import com.bartlomiejpluta.base.editor.code.model.FileSystemNode
+
+interface ScriptCompiler {
+   fun compile(sourceDirectory: FileSystemNode)
+}

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/main/view/MainMenuView.kt

@@ -1,5 +1,6 @@
 package com.bartlomiejpluta.base.editor.main.view
 
+import com.bartlomiejpluta.base.editor.code.compiler.CompilingService
 import com.bartlomiejpluta.base.editor.main.controller.MainController
 import com.bartlomiejpluta.base.editor.project.context.ProjectContext
 import tornadofx.*
@@ -7,6 +8,7 @@ import tornadofx.*
 class MainMenuView : View() {
    private val mainController: MainController by di()
    private val projectContext: ProjectContext by di()
+   private val compilingService: CompilingService by di()
 
    override val root = menubar {
       menu("File") {
@@ -49,5 +51,15 @@ class MainMenuView : View() {
             }
          }
       }
+
+      menu("Build") {
+         enableWhen(projectContext.projectProperty.isNotNull)
+
+         item("Compile") {
+            action {
+               compilingService.compile()
+            }
+         }
+      }
    }
 }