disable password field und unreveal password when vault is processing

main/ui/src/main/java/org/cryptomator/ui/controls/NiceSecurePasswordField.java

@@ -1,5 +1,6 @@
 package org.cryptomator.ui.controls;
 
+import javafx.beans.Observable;
 import javafx.beans.binding.Bindings;
 import javafx.beans.property.StringProperty;
 import javafx.geometry.Pos;
@@ -55,19 +56,24 @@ public class NiceSecurePasswordField extends StackPane {
 		passwordField.revealPasswordProperty().bind(revealPasswordButton.selectedProperty());
 
 		getChildren().addAll(passwordField, iconContainer);
+		disabledProperty().addListener(this::disabledChanged);
 	}
 
 	private FontAwesome5Icon getRevealPasswordGlyph() {
 		return revealPasswordButton.isSelected() ? FontAwesome5Icon.EYE_SLASH : FontAwesome5Icon.EYE;
 	}
 
+	private void disabledChanged(@SuppressWarnings("unused") Observable observable) {
+		revealPasswordButton.setSelected(false);
+	}
+
 	/* Passthrough */
 
 	@Override
 	public void requestFocus() {
 		passwordField.requestFocus();
 	}
-	
+
 	public String getText() {
 		return passwordField.getText();
 	}

main/ui/src/main/java/org/cryptomator/ui/migration/MigrationRunController.java

@@ -99,6 +99,7 @@ public class MigrationRunController implements FxController {
 		LOG.info("Migrating vault {}", vault.getPath());
 		CharSequence password = passwordField.getCharacters();
 		vault.setState(VaultState.PROCESSING);
+		passwordField.setDisable(true);
 		ScheduledFuture<?> progressSyncTask = scheduler.scheduleAtFixedRate(() -> {
 			Platform.runLater(() -> {
 				migrationProgress.set(volatileMigrationProgress);
@@ -120,6 +121,7 @@ public class MigrationRunController implements FxController {
 			}
 		}).onError(InvalidPassphraseException.class, e -> {
 			Animations.createShakeWindowAnimation(window).play();
+			passwordField.setDisable(false);
 			passwordField.selectAll();
 			passwordField.requestFocus();
 			vault.setState(VaultState.NEEDS_MIGRATION);
@@ -133,6 +135,7 @@ public class MigrationRunController implements FxController {
 			vault.setState(VaultState.NEEDS_MIGRATION);
 			errorComponent.cause(e).window(window).returnToScene(startScene.get()).build().showErrorScene();
 		}).andFinally(() -> {
+			passwordField.setDisable(false);
 			progressSyncTask.cancel(true);
 		}).runOnce(executor);
 	}

main/ui/src/main/java/org/cryptomator/ui/unlock/UnlockController.java

@@ -4,7 +4,6 @@ import dagger.Lazy;
 import javafx.beans.binding.Bindings;
 import javafx.beans.binding.ObjectBinding;
 import javafx.beans.property.BooleanProperty;
-import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.ReadOnlyBooleanProperty;
 import javafx.beans.property.SimpleBooleanProperty;
 import javafx.concurrent.Task;
@@ -30,7 +29,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import javax.inject.Inject;
-import javax.inject.Named;
 import java.nio.file.DirectoryNotEmptyException;
 import java.nio.file.NotDirectoryException;
 import java.util.Arrays;
@@ -90,9 +88,11 @@ public class UnlockController implements FxController {
 	public void unlock() {
 		LOG.trace("UnlockController.unlock()");
 		CharSequence password = passwordField.getCharacters();
-		
+
 		Task<Vault> task = vaultService.createUnlockTask(vault, password);
+		passwordField.setDisable(true);
 		task.setOnSucceeded(event -> {
+			passwordField.setDisable(false);
 			if (keychainAccess.isPresent() && savePassword.isSelected()) {
 				try {
 					keychainAccess.get().storePassphrase(vault.getId(), password);
@@ -105,12 +105,12 @@ public class UnlockController implements FxController {
 			window.setScene(successScene.get());
 		});
 		task.setOnFailed(event -> {
+			passwordField.setDisable(false);
 			if (task.getException() instanceof InvalidPassphraseException) {
 				Animations.createShakeWindowAnimation(window).play();
 				passwordField.selectAll();
 				passwordField.requestFocus();
-			} else if (task.getException() instanceof NotDirectoryException
-				|| task.getException() instanceof DirectoryNotEmptyException) {
+			} else if (task.getException() instanceof NotDirectoryException || task.getException() instanceof DirectoryNotEmptyException) {
 				LOG.error("Unlock failed. Mount point not an empty directory: {}", task.getException().getMessage());
 				window.setScene(invalidMountPointScene.get());
 			} else {