Rework vautl detail unknown error dialog:

* add buttons to reload, remove and show error dialog
* restyling
* add new strings

src/main/java/org/cryptomator/ui/mainwindow/MainWindowModule.java

@@ -6,6 +6,7 @@ import dagger.Provides;
 import dagger.multibindings.IntoMap;
 import org.cryptomator.common.vaults.Vault;
 import org.cryptomator.ui.addvaultwizard.AddVaultWizardComponent;
+import org.cryptomator.ui.common.ErrorComponent;
 import org.cryptomator.ui.common.FxController;
 import org.cryptomator.ui.common.FxControllerKey;
 import org.cryptomator.ui.common.FxmlFile;
@@ -19,16 +20,18 @@ import org.cryptomator.ui.stats.VaultStatisticsComponent;
 import org.cryptomator.ui.vaultoptions.VaultOptionsComponent;
 import org.cryptomator.ui.wrongfilealert.WrongFileAlertComponent;
 
+import javax.inject.Named;
 import javax.inject.Provider;
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.SimpleObjectProperty;
 import javafx.scene.Scene;
+import javafx.stage.Modality;
 import javafx.stage.Stage;
 import javafx.stage.StageStyle;
 import java.util.Map;
 import java.util.ResourceBundle;
 
-@Module(subcomponents = {AddVaultWizardComponent.class, HealthCheckComponent.class, MigrationComponent.class, RemoveVaultComponent.class, VaultOptionsComponent.class, VaultStatisticsComponent.class, WrongFileAlertComponent.class})
+@Module(subcomponents = {AddVaultWizardComponent.class, HealthCheckComponent.class, MigrationComponent.class, RemoveVaultComponent.class, VaultOptionsComponent.class, VaultStatisticsComponent.class, WrongFileAlertComponent.class, ErrorComponent.class})
 abstract class MainWindowModule {
 
 	@Provides
@@ -55,6 +58,17 @@ abstract class MainWindowModule {
 		return stage;
 	}
 
+	@Provides
+	@MainWindowScoped
+	@Named("errorWindow")
+	static Stage provideErrorStage(@MainWindow Stage window, StageFactory factory, ResourceBundle resourceBundle) {
+		Stage stage = factory.create(StageStyle.DECORATED);
+		stage.setTitle(resourceBundle.getString("main.vaultDetail.error.windowTitle"));
+		stage.initModality(Modality.APPLICATION_MODAL);
+		stage.initOwner(window);
+		return stage;
+	}
+
 	@Provides
 	@FxmlScene(FxmlFile.MAIN_WINDOW)
 	@MainWindowScoped

src/main/java/org/cryptomator/ui/mainwindow/VaultDetailUnknownErrorController.java

@@ -2,45 +2,46 @@ package org.cryptomator.ui.mainwindow;
 
 import com.tobiasdiez.easybind.EasyBind;
 import org.cryptomator.common.vaults.Vault;
+import org.cryptomator.common.vaults.VaultListManager;
+import org.cryptomator.ui.common.ErrorComponent;
 import org.cryptomator.ui.common.FxController;
+import org.cryptomator.ui.removevault.RemoveVaultComponent;
 
 import javax.inject.Inject;
+import javax.inject.Named;
 import javafx.beans.binding.Binding;
 import javafx.beans.property.ObjectProperty;
-import java.io.ByteArrayOutputStream;
-import java.io.PrintStream;
-import java.nio.charset.StandardCharsets;
+import javafx.fxml.FXML;
+import javafx.stage.Stage;
 
 @MainWindowScoped
 public class VaultDetailUnknownErrorController implements FxController {
 
-	private final Binding<String> stackTrace;
+	private final ObjectProperty<Vault> vault;
+	private final ErrorComponent.Builder errorComponentBuilder;
+	private final Stage errorWindow;
+	private final RemoveVaultComponent.Builder removeVault;
 
 	@Inject
-	public VaultDetailUnknownErrorController(ObjectProperty<Vault> vault) {
-		this.stackTrace = EasyBind.select(vault) //
-				.selectObject(Vault::lastKnownExceptionProperty) //
-				.map(this::provideStackTrace);
+	public VaultDetailUnknownErrorController(ObjectProperty<Vault> vault, ErrorComponent.Builder errorComponentBuilder, @Named("errorWindow") Stage errorWindow, RemoveVaultComponent.Builder removeVault) {
+		this.vault = vault;
+		this.errorComponentBuilder = errorComponentBuilder;
+		this.errorWindow = errorWindow;
+		this.removeVault = removeVault;
 	}
 
-	private String provideStackTrace(Throwable cause) {
-		// TODO deduplicate ErrorModule.java
-		if (cause != null) {
-			ByteArrayOutputStream baos = new ByteArrayOutputStream();
-			cause.printStackTrace(new PrintStream(baos));
-			return baos.toString(StandardCharsets.UTF_8);
-		} else {
-			return "";
-		}
+	@FXML
+	public void showError() {
+		errorComponentBuilder.window(errorWindow).cause(vault.get().getLastKnownException()).build().showErrorScene();
 	}
 
-	/* Getter/Setter */
-
-	public Binding<String> stackTraceProperty() {
-		return stackTrace;
+	@FXML
+	public void reload() {
+		VaultListManager.redetermineVaultState(vault.get());
 	}
 
-	public String getStackTrace() {
-		return stackTrace.getValue();
+	@FXML
+	void didClickRemoveVault() {
+		removeVault.vault(vault.get()).build().showRemoveVault();
 	}
 }

src/main/resources/fxml/vault_detail_unknownerror.fxml

@@ -1,15 +1,42 @@
+<?import org.cryptomator.ui.controls.FontAwesome5IconView?>
+<?import javafx.geometry.Insets?>
+<?import javafx.scene.control.Button?>
 <?import javafx.scene.control.Label?>
-<?import javafx.scene.control.TextArea?>
+<?import javafx.scene.layout.StackPane?>
 <?import javafx.scene.layout.VBox?>
+<?import javafx.scene.shape.Circle?>
 <VBox xmlns:fx="http://javafx.com/fxml"
 	  xmlns="http://javafx.com/javafx"
 	  fx:controller="org.cryptomator.ui.mainwindow.VaultDetailUnknownErrorController"
-	  alignment="CENTER"
-	  spacing="24">
+	  alignment="BASELINE_CENTER"
+	  spacing="9">
 	<children>
-		<Label text="%generic.error.title" wrapText="true"/>
-		<Label text="%generic.error.instruction" wrapText="true"/>
-
-		<TextArea VBox.vgrow="ALWAYS" text="${controller.stackTrace}" prefRowCount="5" editable="false"/>
+		<StackPane VBox.vgrow="NEVER">
+			<Circle styleClass="glyph-icon-primary" radius="48"/>
+			<FontAwesome5IconView styleClass="glyph-icon-white" glyph="FILE" glyphSize="48"/>
+			<FontAwesome5IconView styleClass="glyph-icon-primary" glyph="TIMES" glyphSize="24">
+				<StackPane.margin>
+					<Insets top="12"/>
+				</StackPane.margin>
+			</FontAwesome5IconView>
+		</StackPane>
+		<Label text="%main.vaultDetail.error.info" wrapText="true"/>
+		<VBox spacing="6" alignment="BASELINE_CENTER" VBox.vgrow="NEVER">
+			<Button styleClass="" text="Show Error Details" onAction="#showError">
+				<graphic>
+					<FontAwesome5IconView glyph="INFO"/>
+				</graphic>
+			</Button>
+			<Button text="%main.vaultDetail.error.reload" minWidth="120" onAction="#reload">
+				<graphic>
+					<FontAwesome5IconView glyph="REDO"/>
+				</graphic>
+			</Button>
+			<Button text="%main.vaultDetail.missing.remove" minWidth="120" onAction="#didClickRemoveVault">
+				<graphic>
+					<FontAwesome5IconView glyph="TRASH"/>
+				</graphic>
+			</Button>
+		</VBox>
 	</children>
 </VBox>

src/main/resources/i18n/strings.properties

@@ -300,6 +300,10 @@ main.vaultDetail.missing.changeLocation=Change Vault Location…
 ### Needs Migration
 main.vaultDetail.migrateButton=Upgrade Vault
 main.vaultDetail.migratePrompt=Your vault needs to be upgraded to a new format, before you can access it
+### Error
+main.vaultDetail.error.info=An error occurred loading the vault from disk.
+main.vaultDetail.error.reload=Reload
+main.vaultDetail.error.windowTitle=Error loading vault
 
 # Wrong File Alert
 wrongFileAlert.title=How to Encrypt Files