[Editor] Create Project Context object which holds current project model

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/main/controller/MainController.kt

@@ -4,11 +4,10 @@ import com.bartlomiejpluta.base.editor.command.context.UndoableScope
 import com.bartlomiejpluta.base.editor.map.model.map.GameMap
 import com.bartlomiejpluta.base.editor.map.view.wizard.MapCreationWizard
 import com.bartlomiejpluta.base.editor.map.viewmodel.GameMapBuilderVM
-import com.bartlomiejpluta.base.editor.project.manager.ProjectManager
+import com.bartlomiejpluta.base.editor.project.context.ProjectContext
 import com.bartlomiejpluta.base.editor.project.model.Project
 import com.bartlomiejpluta.base.editor.project.view.ProjectSettingsFragment
 import com.bartlomiejpluta.base.editor.project.viewmodel.ProjectVM
-import javafx.beans.property.SimpleObjectProperty
 import javafx.stage.FileChooser
 import org.springframework.stereotype.Component
 import tornadofx.*
@@ -16,9 +15,8 @@ import kotlin.collections.set
 
 @Component
 class MainController : Controller() {
-   private val projectManager: ProjectManager by di()
+   private val projectContext: ProjectContext by di()
 
-   val openProject = SimpleObjectProperty<Project?>()
    val openMaps = observableMapOf<Scope, GameMap>()
 
    fun createEmptyProject() {
@@ -29,8 +27,8 @@ class MainController : Controller() {
       val modal = find<ProjectSettingsFragment>().apply { openModal(block = true, resizable = false) }
 
       if(modal.result) {
-         openProject.value = project
-         projectManager.saveProject(project)
+         projectContext.project = project
+         projectContext.save()
       }
    }
 
@@ -52,6 +50,6 @@ class MainController : Controller() {
       chooseFile(
          title = "Load Project",
          filters = arrayOf(FileChooser.ExtensionFilter("BASE Editor Project (*.bep)", "*.bep")),
-      ).getOrNull(0)?.let { openProject.value = projectManager.openProject(it) }
+      ).getOrNull(0)?.let { projectContext.open(it) }
    }
 }

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

@@ -1,10 +1,12 @@
 package com.bartlomiejpluta.base.editor.main.view
 
 import com.bartlomiejpluta.base.editor.main.controller.MainController
+import com.bartlomiejpluta.base.editor.project.context.ProjectContext
 import tornadofx.*
 
 class MainMenuView : View() {
    private val mainController: MainController by di()
+   private val projectContext: ProjectContext by di()
 
    override val root = menubar {
       menu("File") {
@@ -16,7 +18,7 @@ class MainMenuView : View() {
             }
 
             item("Map...") {
-               enableWhen(mainController.openProject.isNotNull)
+               enableWhen(projectContext.projectProperty.isNotNull)
                action {
                   mainController.createEmptyMap()
                }

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

@@ -3,17 +3,19 @@ package com.bartlomiejpluta.base.editor.main.view
 import com.bartlomiejpluta.base.editor.main.controller.MainController
 import com.bartlomiejpluta.base.editor.map.view.editor.MapFragment
 import com.bartlomiejpluta.base.editor.map.viewmodel.GameMapVM
+import com.bartlomiejpluta.base.editor.project.context.ProjectContext
 import javafx.scene.control.Tab
 import tornadofx.*
 
 
 class MainView : View("BASE Game Editor") {
    private val mainController: MainController by di()
+   private val projectContext: ProjectContext by di()
 
    private val mainMenuView = find<MainMenuView>()
 
    init {
-      mainController.openProject.addListener { _, _, project ->
+      projectContext.projectProperty.addListener { _, _, project ->
          val projectName = project?.let { " :: ${it.name} (${it.sourceDirectory.absolutePath})" } ?: ""
          title = "BASE Game Editor$projectName"
       }

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/project/context/DefaultProjectContext.kt

@@ -0,0 +1,44 @@
+package com.bartlomiejpluta.base.editor.project.context
+
+import com.bartlomiejpluta.base.editor.project.model.Project
+import com.bartlomiejpluta.base.editor.project.serial.ProjectDeserializer
+import com.bartlomiejpluta.base.editor.project.serial.ProjectSerializer
+import javafx.beans.property.ObjectProperty
+import javafx.beans.property.SimpleObjectProperty
+import org.springframework.beans.factory.annotation.Autowired
+import org.springframework.stereotype.Component
+import tornadofx.getValue
+import tornadofx.setValue
+import java.io.File
+import java.io.FileInputStream
+import java.io.FileOutputStream
+
+@Component
+class DefaultProjectContext: ProjectContext {
+
+   @Autowired
+   private lateinit var projectSerializer: ProjectSerializer
+
+   @Autowired
+   private lateinit var projectDeserializer: ProjectDeserializer
+
+   override val projectProperty = SimpleObjectProperty<Project?>() as ObjectProperty<Project?>
+   override var project by projectProperty
+
+   override fun save() {
+      project?.let {
+         it.sourceDirectory.mkdirs()
+
+         FileOutputStream(File(it.sourceDirectory, "project.bep")).use { fos ->
+            projectSerializer.serialize(it, fos)
+         }
+      }
+   }
+
+   override fun open(file: File) {
+      FileInputStream(file)
+         .use { projectDeserializer.deserialize(it) }
+         .apply { sourceDirectoryProperty.value = file.parentFile }
+         .let { project = it }
+   }
+}

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/project/context/ProjectContext.kt

@@ -0,0 +1,13 @@
+package com.bartlomiejpluta.base.editor.project.context
+
+import com.bartlomiejpluta.base.editor.project.model.Project
+import javafx.beans.property.ObjectProperty
+import java.io.File
+
+interface ProjectContext {
+   val projectProperty: ObjectProperty<Project?>
+   var project: Project?
+
+   fun save()
+   fun open(file: File)
+}

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/project/manager/DefaultProjectManager.kt

@@ -1,32 +0,0 @@
-package com.bartlomiejpluta.base.editor.project.manager
-
-import com.bartlomiejpluta.base.editor.project.model.Project
-import com.bartlomiejpluta.base.editor.project.serial.ProjectDeserializer
-import com.bartlomiejpluta.base.editor.project.serial.ProjectSerializer
-import org.springframework.beans.factory.annotation.Autowired
-import org.springframework.stereotype.Component
-import java.io.File
-import java.io.FileInputStream
-import java.io.FileOutputStream
-
-@Component
-class DefaultProjectManager : ProjectManager {
-
-   @Autowired
-   private lateinit var projectSerializer: ProjectSerializer
-
-   @Autowired
-   private lateinit var projectDeserializer: ProjectDeserializer
-
-   override fun saveProject(project: Project) {
-      project.sourceDirectory.mkdirs()
-
-      FileOutputStream(File(project.sourceDirectory, "project.bep")).use {
-         projectSerializer.serialize(project, it)
-      }
-   }
-
-   override fun openProject(file: File) = FileInputStream(file)
-      .use { projectDeserializer.deserialize(it) }
-      .apply { sourceDirectoryProperty.value = file.parentFile }
-}

editor/src/main/kotlin/com/bartlomiejpluta/base/editor/project/manager/ProjectManager.kt

@@ -1,9 +0,0 @@
-package com.bartlomiejpluta.base.editor.project.manager
-
-import com.bartlomiejpluta.base.editor.project.model.Project
-import java.io.File
-
-interface ProjectManager {
-   fun saveProject(project: Project)
-   fun openProject(file: File): Project
-}