annotate Dialogs with @Singleton

removed redundant providers

src/main/java/org/cryptomator/ui/dialogs/Dialogs.java

@@ -7,12 +7,13 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import javax.inject.Inject;
+import javax.inject.Singleton;
 import javafx.collections.ObservableList;
 import javafx.stage.Stage;
 import java.util.ResourceBundle;
 import java.util.function.Consumer;
 
-
+@Singleton
 public class Dialogs {
 
 	private final ResourceBundle resourceBundle;

src/main/java/org/cryptomator/ui/fxapp/FxApplicationModule.java

@@ -7,7 +7,6 @@ package org.cryptomator.ui.fxapp;
 
 import dagger.Module;
 import dagger.Provides;
-import org.cryptomator.ui.dialogs.Dialogs;
 import org.cryptomator.ui.error.ErrorComponent;
 import org.cryptomator.ui.health.HealthCheckComponent;
 import org.cryptomator.ui.lock.LockComponent;
@@ -23,7 +22,6 @@ import org.cryptomator.ui.vaultoptions.VaultOptionsComponent;
 import javafx.scene.image.Image;
 import java.io.IOException;
 import java.io.InputStream;
-import java.util.ResourceBundle;
 
 @Module(includes = {UpdateCheckerModule.class}, subcomponents = {TrayMenuComponent.class, //
 		MainWindowComponent.class, //
@@ -68,10 +66,4 @@ abstract class FxApplicationModule {
 		return builder.build();
 	}
 
-	@Provides
-	@FxApplicationScoped
-	static Dialogs provideDialogs(ResourceBundle resourceBundle) {
-		return new Dialogs(resourceBundle);
-	}
-
 }

src/main/java/org/cryptomator/ui/fxapp/FxApplicationWindows.java

@@ -23,7 +23,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import javax.inject.Inject;
-import javax.inject.Provider;
 import javafx.application.Platform;
 import javafx.collections.ListChangeListener;
 import javafx.collections.transformation.FilteredList;
@@ -71,7 +70,7 @@ public class FxApplicationWindows {
 								VaultOptionsComponent.Factory vaultOptionsWindow, //
 								ShareVaultComponent.Factory shareVaultWindow, //
 								ExecutorService executor, //
-								Provider<Dialogs> dialogsProvider) {
+								Dialogs dialogs) {
 		this.primaryStage = primaryStage;
 		this.trayIntegration = trayIntegration;
 		this.mainWindow = mainWindow;
@@ -85,7 +84,7 @@ public class FxApplicationWindows {
 		this.vaultOptionsWindow = vaultOptionsWindow;
 		this.shareVaultWindow = shareVaultWindow;
 		this.visibleWindows = Window.getWindows().filtered(Window::isShowing);
-		this.dialogs = dialogsProvider.get();
+		this.dialogs = dialogs;
 	}
 
 	public void initialize() {

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

@@ -6,7 +6,6 @@ import org.cryptomator.ui.common.FxController;
 import org.cryptomator.ui.dialogs.Dialogs;
 
 import javax.inject.Inject;
-import javax.inject.Provider;
 import javafx.beans.property.ObjectProperty;
 import javafx.collections.ObservableList;
 import javafx.fxml.FXML;
@@ -31,12 +30,12 @@ public class VaultDetailMissingVaultController implements FxController {
 											 ObservableList<Vault> vaults, //
 											 ResourceBundle resourceBundle, //
 											 @MainWindow Stage window, //
-											 Provider<Dialogs> dialogsProvider) {
+											 Dialogs dialogs) {
 		this.vault = vault;
 		this.vaults = vaults;
 		this.resourceBundle = resourceBundle;
 		this.window = window;
-		this.dialogs = dialogsProvider.get();
+		this.dialogs = dialogs;
 	}
 
 	@FXML

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

@@ -8,7 +8,6 @@ import org.cryptomator.ui.fxapp.FxApplicationWindows;
 
 import javax.inject.Inject;
 import javax.inject.Named;
-import javax.inject.Provider;
 import javafx.beans.property.ObjectProperty;
 import javafx.collections.ObservableList;
 import javafx.fxml.FXML;
@@ -30,13 +29,13 @@ public class VaultDetailUnknownErrorController implements FxController {
 											 ObservableList<Vault> vaults, //
 											 FxApplicationWindows appWindows, //
 											 @Named("errorWindow") Stage errorWindow, //
-											 Provider<Dialogs> dialogsProvider) {
+											 Dialogs dialogs) {
 		this.mainWindow = mainWindow;
 		this.vault = vault;
 		this.vaults = vaults;
 		this.appWindows = appWindows;
 		this.errorWindow = errorWindow;
-		this.dialogs = dialogsProvider.get();
+		this.dialogs = dialogs;
 	}
 
 	@FXML

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

@@ -11,7 +11,6 @@ import org.cryptomator.ui.vaultoptions.SelectedVaultOptionsTab;
 import org.cryptomator.ui.vaultoptions.VaultOptionsComponent;
 
 import javax.inject.Inject;
-import javax.inject.Provider;
 import javafx.beans.property.ObjectProperty;
 import javafx.beans.property.ReadOnlyObjectProperty;
 import javafx.beans.value.ObservableValue;
@@ -52,7 +51,7 @@ public class VaultListContextMenuController implements FxController {
 								   VaultService vaultService, //
 								   KeychainManager keychain, //
 								   VaultOptionsComponent.Factory vaultOptionsWindow, //
-								   Provider<Dialogs> dialogsProvider) {
+								   Dialogs dialogs) {
 		this.selectedVault = selectedVault;
 		this.vaults = vaults;
 		this.mainWindow = mainWindow;
@@ -60,7 +59,7 @@ public class VaultListContextMenuController implements FxController {
 		this.vaultService = vaultService;
 		this.keychain = keychain;
 		this.vaultOptionsWindow = vaultOptionsWindow;
-		this.dialogs = dialogsProvider.get();
+		this.dialogs = dialogs;
 
 		this.selectedVaultState = selectedVault.flatMap(Vault::stateProperty).orElse(null);
 		this.selectedVaultPassphraseStored = selectedVault.map(this::isPasswordStored).orElse(false);

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

@@ -16,7 +16,6 @@ import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
 import javax.inject.Inject;
-import javax.inject.Provider;
 import javafx.beans.binding.Bindings;
 import javafx.beans.binding.BooleanBinding;
 import javafx.beans.property.BooleanProperty;
@@ -92,7 +91,7 @@ public class VaultListController implements FxController {
 						ResourceBundle resourceBundle, //
 						FxApplicationWindows appWindows, //
 						Settings settings, //
-						Provider<Dialogs> dialogsProvider) {
+						Dialogs dialogs) {
 		this.mainWindow = mainWindow;
 		this.vaults = vaults;
 		this.selectedVault = selectedVault;
@@ -102,7 +101,7 @@ public class VaultListController implements FxController {
 		this.vaultListManager = vaultListManager;
 		this.resourceBundle = resourceBundle;
 		this.appWindows = appWindows;
-		this.dialogs = dialogsProvider.get();
+		this.dialogs = dialogs;
 
 		this.emptyVaultList = Bindings.isEmpty(vaults);
 

src/main/java/org/cryptomator/ui/preferences/SupporterCertificateController.java

@@ -8,7 +8,6 @@ import org.cryptomator.ui.common.FxController;
 import org.cryptomator.ui.dialogs.Dialogs;
 
 import javax.inject.Inject;
-import javax.inject.Provider;
 import javafx.application.Application;
 import javafx.beans.value.ObservableValue;
 import javafx.fxml.FXML;
@@ -38,12 +37,12 @@ public class SupporterCertificateController implements FxController {
 								   @PreferencesWindow Stage window,  //
 								   LicenseHolder licenseHolder, //
 								   Settings settings, //
-								   Provider<Dialogs> dialogsProvider) {
+								   Dialogs dialogs) {
 		this.application = application;
 		this.window = window;
 		this.licenseHolder = licenseHolder;
 		this.settings = settings;
-		this.dialogs = dialogsProvider.get();
+		this.dialogs = dialogs;
 	}
 
 	@FXML