including windows mount option for selecting mount point (without functionality)

main/ui/src/main/java/org/cryptomator/ui/vaultoptions/MountOptionsController.java

@@ -1,8 +1,17 @@
 package org.cryptomator.ui.vaultoptions;
 
+import javafx.beans.binding.BooleanBinding;
+import javafx.beans.property.BooleanProperty;
+import javafx.beans.property.SimpleBooleanProperty;
+import javafx.event.ActionEvent;
 import javafx.fxml.FXML;
 import javafx.scene.control.CheckBox;
+import javafx.scene.control.RadioButton;
 import javafx.scene.control.TextField;
+import javafx.scene.control.ToggleGroup;
+import org.apache.commons.lang3.SystemUtils;
+import org.cryptomator.common.settings.Settings;
+import org.cryptomator.common.settings.VolumeImpl;
 import org.cryptomator.common.vaults.Vault;
 import org.cryptomator.ui.common.FxController;
 
@@ -12,14 +21,22 @@ import javax.inject.Inject;
 public class MountOptionsController implements FxController {
 
 	private final Vault vault;
+	private final BooleanProperty osIsWindows = new SimpleBooleanProperty(SystemUtils.IS_OS_WINDOWS);
+	private final BooleanBinding adapterIsDokan;
+	private final ToggleGroup toggleGroup;
 	public TextField driveName;
 	public CheckBox readOnlyCheckbox;
 	public CheckBox customMountFlagsCheckbox;
 	public TextField mountFlags;
+	public RadioButton automaticDriveLetter;
+	public RadioButton specificDriveLetter;
+	public RadioButton specificDirectory;
 
 	@Inject
-	MountOptionsController(@VaultOptionsWindow Vault vault) {
+	MountOptionsController(@VaultOptionsWindow Vault vault, Settings settings) {
 		this.vault = vault;
+		this.adapterIsDokan = settings.preferredVolumeImpl().isEqualTo(VolumeImpl.DOKANY);
+		this.toggleGroup = new ToggleGroup();
 	}
 
 	@FXML
@@ -36,6 +53,9 @@ public class MountOptionsController implements FxController {
 		} else {
 			mountFlags.textProperty().bind(vault.defaultMountFlagsProperty());
 		}
+
+		toggleGroup.getToggles().addAll(automaticDriveLetter, specificDriveLetter, specificDirectory);
+
 	}
 
 	@FXML
@@ -51,4 +71,44 @@ public class MountOptionsController implements FxController {
 			mountFlags.textProperty().bind(vault.defaultMountFlagsProperty());
 		}
 	}
+
+	@FXML
+	public void changeMountPointForWindows() {
+		assert osIsWindows.get();
+		if (specificDriveLetter.isSelected()) {
+			//TODO: set any default free drive letter
+		} else if (specificDirectory.isSelected()) {
+			vault.getVaultSettings().usesIndividualMountPath().set(true);
+			//TODO: open directory picker
+
+		} else {
+			//set property
+			vault.getVaultSettings().usesIndividualMountPath().set(false);
+			vault.getVaultSettings().winDriveLetter().set(null);
+			vault.getVaultSettings().individualMountPath().set(null);
+		}
+	}
+
+	@FXML
+	public void selectEmptyDirectory(ActionEvent actionEvent) {
+	}
+
+	// Getter & Setter
+
+	public BooleanProperty osIsWindowsProperty() {
+		return osIsWindows;
+	}
+
+	public boolean getOsIsWindows() {
+		return osIsWindows.get();
+	}
+
+	public BooleanBinding adapterIsDokanProperty() {
+		return adapterIsDokan;
+	}
+
+	public boolean getAdapterIsDokan() {
+		return adapterIsDokan.get();
+	}
+
 }

main/ui/src/main/resources/fxml/vault_options_mount.fxml

@@ -2,11 +2,15 @@
 
 <?import javafx.geometry.Insets?>
 <?import javafx.scene.control.CheckBox?>
+<?import javafx.scene.control.ChoiceBox?>
+<?import javafx.scene.control.Hyperlink?>
 <?import javafx.scene.control.Label?>
+<?import javafx.scene.control.RadioButton?>
 <?import javafx.scene.control.TextField?>
 <?import javafx.scene.layout.HBox?>
 <?import javafx.scene.layout.VBox?>
 <?import org.cryptomator.ui.controls.AlphanumericTextField?>
+<?import org.cryptomator.ui.controls.FontAwesome5IconView?>
 <VBox xmlns="http://javafx.com/javafx"
 	  xmlns:fx="http://javafx.com/fxml"
 	  fx:controller="org.cryptomator.ui.vaultoptions.MountOptionsController"
@@ -31,7 +35,26 @@
 				<TextField fx:id="mountFlags" HBox.hgrow="ALWAYS" maxWidth="Infinity"/>
 			</children>
 		</HBox>
-		
+
 		<!-- TODO windows drive letter, see https://github.com/cryptomator/cryptomator/blob/1.4.16/main/ui/src/main/java/org/cryptomator/ui/model/Vault.java#L283-L298 -->
+		<!-- TODO maybe change label to text because you cannot interact with the hbox -->
+		<Label text="Mount Point"/>
+		<RadioButton fx:id="automaticDriveLetter" text="Automatically pick free drive letter" visible="${controller.osIsWindows}" managed="${controller.adapterIsDokan}" onAction="#changeMountPointForWindows"/>
+		<HBox spacing="6">
+			<children>
+				<RadioButton fx:id="specificDriveLetter" text="Choose specific drive letter" visible="${controller.osIsWindows}" managed="${controller.adapterIsDokan}" onAction="#changeMountPointForWindows"/>
+				<ChoiceBox fx:id="DriveLetterSelection" disable="${!specificDriveLetter.selected}"/>
+			</children>
+		</HBox>
+		<RadioButton fx:id="specificDirectory" text="Choose empty directory" visible="${controller.adapterIsDokan}" managed="${controller.adapterIsDokan}" onAction="#changeMountPointForWindows"/>
+		<HBox visible="${specificDirectory.selected}" >
+			<padding>
+				<Insets left="25"/>
+			</padding>
+			<children>
+				<TextField fx:id="mntDir" HBox.hgrow="ALWAYS" maxWidth="Infinity"/>
+			</children>
+		</HBox>
 	</children>
+
 </VBox>