eros: profile deletion

src/main/java/de/bixilon/minosoft/config/profile/ProfileManager.kt

@@ -127,6 +127,43 @@ interface ProfileManager<T : Profile> {
     }
 
 
+    fun deleteAsync(profile: T) {
+        if (saveLock.isLocked) {
+            return
+        }
+        DefaultThreadPool += { delete(profile) }
+    }
+
+    fun canDelete(profile: T): Boolean {
+        return profiles.size > 1
+    }
+
+    fun delete(profile: T) {
+        saveLock.lock()
+        if (!canDelete(profile)) {
+            throw IllegalStateException("Can not delete $profile")
+        }
+        try {
+            val name = profile.name
+            profiles.remove(name)
+            if (selected == profile) {
+                selected = profiles.iterator().next().value
+            }
+            val file = File(getPath(profile.name))
+            if (file.exists()) {
+                if (!file.delete() || file.exists()) {
+                    throw IOException("Can not delete $file")
+                }
+            }
+            // ToDo: FileWatcherService.unregister(file)
+        } catch (exception: Exception) {
+            exception.printStackTrace()
+            exception.crash()
+        } finally {
+            saveLock.unlock()
+        }
+    }
+
     fun saveAsync(profile: T) {
         if (saveLock.isLocked) {
             return

src/main/java/de/bixilon/minosoft/data/text/TextComponent.kt

@@ -16,6 +16,7 @@ import de.bixilon.minosoft.config.profile.profiles.eros.ErosProfileManager
 import de.bixilon.minosoft.data.text.events.ClickEvent
 import de.bixilon.minosoft.data.text.events.HoverEvent
 import de.bixilon.minosoft.gui.eros.dialog.ErosErrorReport.Companion.report
+import de.bixilon.minosoft.gui.eros.util.JavaFXUtil.file
 import de.bixilon.minosoft.gui.eros.util.JavaFXUtil.hyperlink
 import de.bixilon.minosoft.protocol.protocol.ProtocolDefinition
 import de.bixilon.minosoft.util.KUtil.toSynchronizedSet
@@ -185,6 +186,7 @@ open class TextComponent(
         clickEvent?.let { event ->
             when (event.action) {
                 ClickEvent.ClickEventActions.OPEN_URL -> text.hyperlink(event.value.toString())
+                ClickEvent.ClickEventActions.OPEN_FILE -> text.file(event.value.toString())
                 else -> {
                     NotImplementedError("Unknown action ${event.action}").report()
                     return@let

src/main/java/de/bixilon/minosoft/data/text/events/ClickEvent.kt

@@ -31,6 +31,7 @@ class ClickEvent {
             Util.checkURL(value.toString())
         }
         check(action != ClickEventActions.OPEN_CONFIRMATION) { "Can not use OPEN_CONFIRMATION in restricted mode!" }
+        check(action != ClickEventActions.OPEN_FILE) { "Can not use OPEN_FILE in restricted mode!" }
     }
 
     constructor(action: ClickEventActions, value: Any) {
@@ -54,6 +55,7 @@ class ClickEvent {
         SUGGEST_COMMAND,
         CHANGE_PAGE,
         OPEN_CONFIRMATION,
+        OPEN_FILE,
         ;
 
         companion object : ValuesEnum<ClickEventActions> {

src/main/java/de/bixilon/minosoft/gui/eros/main/profiles/ProfilesListController.kt

@@ -18,9 +18,12 @@ import de.bixilon.minosoft.config.profile.ProfileManager
 import de.bixilon.minosoft.config.profile.profiles.Profile
 import de.bixilon.minosoft.data.registries.ResourceLocation
 import de.bixilon.minosoft.data.text.ChatComponent
+import de.bixilon.minosoft.data.text.TextComponent
+import de.bixilon.minosoft.data.text.events.ClickEvent
 import de.bixilon.minosoft.gui.eros.controller.EmbeddedJavaFXController
 import de.bixilon.minosoft.gui.eros.dialog.SimpleErosConfirmationDialog
 import de.bixilon.minosoft.gui.eros.dialog.profiles.ProfileCreateDialog
+import de.bixilon.minosoft.gui.eros.util.JavaFXUtil
 import de.bixilon.minosoft.util.KUtil.decide
 import de.bixilon.minosoft.util.KUtil.toResourceLocation
 import de.bixilon.minosoft.util.delegate.watcher.entry.MapDelegateWatcher.Companion.watchMapFX
@@ -146,13 +149,19 @@ class ProfilesListController : EmbeddedJavaFXController<Pane>() {
             it.columnConstraints += ColumnConstraints(0.0, -1.0, Double.POSITIVE_INFINITY, Priority.ALWAYS, HPos.LEFT, true)
 
             it.add(Button("Delete").apply {
+                isDisable = !profile.manager.canDelete(profile)
                 setOnAction {
                     SimpleErosConfirmationDialog(confirmButtonText = "minosoft:general.delete".toResourceLocation(), onConfirm = {
-                        TODO("Not yet implemented")
+                        profile.manager.deleteAsync(profile)
+                        JavaFXUtil.runLater {
+                            profilesListViewFX.items.remove(profile)
+                            setProfileInfo(profilesListViewFX.selectionModel.selectedItem)
+                        }
                     }).show()
                 }
             }, 0, 0)
             it.add(Button("Edit").apply {
+                // ToDo: Profile editing
                 isDisable = true
             }, 1, 0)
 
@@ -194,6 +203,13 @@ class ProfilesListController : EmbeddedJavaFXController<Pane>() {
         private val PROFILE_INFO_PROPERTIES: List<Pair<ResourceLocation, (Profile) -> Any?>> = listOf(
             "minosoft:profiles.profile.name".toResourceLocation() to { it.name },
             "minosoft:profiles.profile.description".toResourceLocation() to { it.description },
+
+            "minosoft:general.empty".toResourceLocation() to { " " },
+
+            "minosoft:profiles.profile.disk_path".toResourceLocation() to {
+                val path = it.manager.getPath(it.name)
+                TextComponent(it.manager.getPath(it.name), clickEvent = ClickEvent(ClickEvent.ClickEventActions.OPEN_FILE, path))
+            },
         )
     }
 }

src/main/java/de/bixilon/minosoft/gui/eros/util/JavaFXUtil.kt

@@ -114,6 +114,13 @@ object JavaFXUtil {
         this.clickable()
     }
 
+    fun Text.file(path: String) {
+        // ToDo: Open in file browser/default program
+        this.accessibleRole = AccessibleRole.HYPERLINK
+        this.styleClass.setAll("hyperlink")
+        this.clickable()
+    }
+
     fun Node.clickable() {
         this.cursorProperty().unsafeCast<StyleableProperty<Cursor>>().applyStyle(null, Cursor.HAND)
     }