fixes #1083

main/commons/src/main/java/org/cryptomator/common/settings/VaultSettings.java

@@ -35,6 +35,7 @@ public class VaultSettings {
 	public static final boolean DEFAULT_USES_READONLY_MODE = false;
 	public static final String DEFAULT_MOUNT_FLAGS = "";
 	public static final int DEFAULT_FILENAME_LENGTH_LIMIT = -1;
+	public static final WhenUnlocked DEFAULT_ACTION_AFTER_UNLOCK = WhenUnlocked.ASK;
 	
 	private static final Random RNG = new Random(); 
 
@@ -49,6 +50,7 @@ public class VaultSettings {
 	private final BooleanProperty usesReadOnlyMode = new SimpleBooleanProperty(DEFAULT_USES_READONLY_MODE);
 	private final StringProperty mountFlags = new SimpleStringProperty(DEFAULT_MOUNT_FLAGS);
 	private final IntegerProperty filenameLengthLimit = new SimpleIntegerProperty(DEFAULT_FILENAME_LENGTH_LIMIT);
+	private final ObjectProperty<WhenUnlocked> actionAfterUnlock = new SimpleObjectProperty<>(DEFAULT_ACTION_AFTER_UNLOCK);
 
 	public VaultSettings(String id) {
 		this.id = Objects.requireNonNull(id);
@@ -57,7 +59,7 @@ public class VaultSettings {
 	}
 
 	Observable[] observables() {
-		return new Observable[]{path, mountName, winDriveLetter, unlockAfterStartup, revealAfterMount, usesIndividualMountPath, individualMountPath, usesReadOnlyMode, mountFlags, filenameLengthLimit};
+		return new Observable[]{path, mountName, winDriveLetter, unlockAfterStartup, revealAfterMount, useCustomMountPath, customMountPath, usesReadOnlyMode, mountFlags, filenameLengthLimit, actionAfterUnlock};
 	}
 
 	private void deriveMountNameFromPath(Path path) {
@@ -149,6 +151,14 @@ public class VaultSettings {
 		return filenameLengthLimit;
 	}
 
+	public ObjectProperty<WhenUnlocked> actionAfterUnlock() {
+		return actionAfterUnlock;
+	}
+
+	public WhenUnlocked getActionAfterUnlock() {
+		return actionAfterUnlock.get();
+	}
+
 	/* Hashcode/Equals */
 
 	@Override

main/commons/src/main/java/org/cryptomator/common/settings/VaultSettingsJsonAdapter.java

@@ -30,6 +30,7 @@ class VaultSettingsJsonAdapter {
 		out.name("usesReadOnlyMode").value(value.usesReadOnlyMode().get());
 		out.name("mountFlags").value(value.mountFlags().get());
 		out.name("filenameLengthLimit").value(value.filenameLengthLimit().get());
+		out.name("actionAfterUnlock").value(value.actionAfterUnlock().get().name());
 		out.endObject();
 	}
 
@@ -45,6 +46,7 @@ class VaultSettingsJsonAdapter {
 		boolean usesReadOnlyMode = VaultSettings.DEFAULT_USES_READONLY_MODE;
 		String mountFlags = VaultSettings.DEFAULT_MOUNT_FLAGS;
 		int filenameLengthLimit = VaultSettings.DEFAULT_FILENAME_LENGTH_LIMIT;
+		WhenUnlocked actionAfterUnlock = VaultSettings.DEFAULT_ACTION_AFTER_UNLOCK;
 
 		in.beginObject();
 		while (in.hasNext()) {
@@ -85,6 +87,9 @@ class VaultSettingsJsonAdapter {
 				case "filenameLengthLimit":
 					filenameLengthLimit = in.nextInt();
 					break;
+				case "actionAfterUnlock":
+					actionAfterUnlock = parseActionAfterUnlock(in.nextString());
+					break;
 				default:
 					LOG.warn("Unsupported vault setting found in JSON: " + name);
 					in.skipValue();
@@ -104,7 +109,17 @@ class VaultSettingsJsonAdapter {
 		vaultSettings.usesReadOnlyMode().set(usesReadOnlyMode);
 		vaultSettings.mountFlags().set(mountFlags);
 		vaultSettings.filenameLengthLimit().set(filenameLengthLimit);
+		vaultSettings.actionAfterUnlock().set(actionAfterUnlock);
 		return vaultSettings;
 	}
 
+	private WhenUnlocked parseActionAfterUnlock(String actionAfterUnlockName) {
+		try {
+			return WhenUnlocked.valueOf(actionAfterUnlockName.toUpperCase());
+		} catch (IllegalArgumentException e) {
+			LOG.warn("Invalid action after unlock {}. Defaulting to {}.", actionAfterUnlockName, VaultSettings.DEFAULT_ACTION_AFTER_UNLOCK);
+			return VaultSettings.DEFAULT_ACTION_AFTER_UNLOCK;
+		}
+	}
+
 }

main/commons/src/main/java/org/cryptomator/common/settings/WhenUnlocked.java

@@ -0,0 +1,17 @@
+package org.cryptomator.common.settings;
+
+public enum WhenUnlocked {
+	IGNORE("vaultOptions.general.actionAfterUnlock.ignore"),
+	REVEAL("vaultOptions.general.actionAfterUnlock.reveal"),
+	ASK("vaultOptions.general.actionAfterUnlock.ask");
+
+	private String displayName;
+
+	WhenUnlocked(String displayName) {
+		this.displayName = displayName;
+	}
+
+	public String getDisplayName() {
+		return displayName;
+	}
+}