opt.: confirm of suspend & etc.

lib/view/page/backup.dart

@@ -153,7 +153,9 @@ class BackupPage extends StatelessWidget {
 
       await context.showRoundDialog(
         title: Text(l10n.restore),
-        child: Text(l10n.restoreSureWithDate(backup.date)),
+        child: Text(l10n.askContinue(
+          '${l10n.restore} ${l10n.backup}(${backup.date})',
+        )),
         actions: [
           TextButton(
             onPressed: () => context.pop(),

lib/view/page/docker.dart

@@ -249,7 +249,7 @@ class _DockerManagePageState extends State<DockerManagePage> {
   void _showImageRmDialog(DockerImage e) {
     context.showRoundDialog(
       title: Text(l10n.attention),
-      child: Text(l10n.sureDelete(e.repo)),
+      child: Text(l10n.askContinue('${l10n.delete} Image(${e.repo})')),
       actions: [
         TextButton(
           onPressed: () => context.pop(),
@@ -365,7 +365,9 @@ class _DockerManagePageState extends State<DockerManagePage> {
           case DockerMenuType.rm:
             context.showRoundDialog(
               title: Text(l10n.attention),
-              child: Text(l10n.sureDelete(dItem.name)),
+              child: Text(l10n.askContinue(
+                '${l10n.delete} Container(${dItem.name})',
+              )),
               actions: [
                 TextButton(
                   onPressed: () async {

lib/view/page/private_key/edit.dart

@@ -91,7 +91,9 @@ class _PrivateKeyEditPageState extends State<PrivateKeyEditPage> {
         onPressed: () {
           context.showRoundDialog(
             title: Text(l10n.attention),
-            child: Text(l10n.sureDelete(widget.pki!.id)),
+            child: Text(l10n.askContinue(
+              '${l10n.delete} ${l10n.privateKey}(${widget.pki!.id})',
+            )),
             actions: [
               TextButton(
                 onPressed: () {

lib/view/page/process.dart

@@ -160,7 +160,9 @@ class _ProcessPageState extends State<ProcessPage> {
         onLongPress: () {
           context.showRoundDialog(
             title: Text(l10n.attention),
-            child: Text(l10n.sureStop(proc.pid)),
+            child: Text(l10n.askContinue(
+              '${l10n.stop} ${l10n.process}(${proc.pid})',
+            )),
             actions: [
               TextButton(
                 onPressed: () async {

lib/view/page/server/edit.dart

@@ -111,7 +111,9 @@ class _ServerEditPageState extends State<ServerEditPage> {
       onPressed: () {
         context.showRoundDialog(
           title: Text(l10n.attention),
-          child: Text(l10n.sureToDeleteServer(widget.spi!.name)),
+          child: Text(l10n.askContinue(
+            '${l10n.delete} ${l10n.server}(${widget.spi!.name})',
+          )),
           actions: [
             TextButton(
               onPressed: () {
@@ -315,14 +317,14 @@ class _ServerEditPageState extends State<ServerEditPage> {
   }
 
   void _onSave() async {
-    if (_ipController.text == '') {
+    if (_ipController.text.isEmpty) {
       context.showSnackBar(l10n.plzEnterHost);
       return;
     }
-    if (_keyIdx.value == null && _passwordController.text == '') {
+    if (_keyIdx.value == null && _passwordController.text.isEmpty) {
       final cancel = await context.showRoundDialog<bool>(
         title: Text(l10n.attention),
-        child: Text(l10n.sureNoPwd),
+        child: Text(l10n.askContinue(l10n.useNoPwd)),
         actions: [
           TextButton(
             onPressed: () => context.pop(false),

lib/view/page/server/tab.dart

@@ -3,6 +3,7 @@ import 'package:circle_chart/circle_chart.dart';
 import 'package:flutter/material.dart';
 import 'package:get_it/get_it.dart';
 import 'package:provider/provider.dart';
+import 'package:toolbox/core/extension/context/common.dart';
 import 'package:toolbox/core/extension/context/dialog.dart';
 import 'package:toolbox/core/extension/context/locale.dart';
 import 'package:toolbox/core/extension/media_queryx.dart';
@@ -244,35 +245,38 @@ class _ServerPageState extends State<ServerPage>
         mainAxisAlignment: MainAxisAlignment.spaceAround,
         children: [
           IconButton(
-            onPressed: () async {
-              if (Stores.first.showSuspendTip.fetch()) {
-                await context.showRoundDialog(
-                  title: Text(l10n.attention),
-                  child: Text(l10n.suspendTip),
+            onPressed: () => _askFor(
+              func: () async {
+                if (Stores.first.showSuspendTip.fetch()) {
+                  await context.showRoundDialog(
+                    title: Text(l10n.attention),
+                    child: Text(l10n.suspendTip),
+                  );
+                  Stores.first.showSuspendTip.put(false);
+                }
+                srv.client?.execWithPwd(
+                  ShellFunc.suspend.exec,
+                  context: context,
                 );
-                Stores.first.showSuspendTip.put(false);
-              }
-              srv.client?.execWithPwd(
-                ShellFunc.suspend.exec,
-                context: context,
-              );
-            },
+              },
+              msg: 'Suspend ${srv.spi.name}',
+            ),
             icon: const Icon(Icons.stop),
             tooltip: 'Suspend',
           ),
           IconButton(
-            onPressed: () => srv.client?.execWithPwd(
+            onPressed: () => _askFor(func: () => srv.client?.execWithPwd(
               ShellFunc.shutdown.exec,
               context: context,
-            ),
+            ), msg: 'Shutdown ${srv.spi.name}',),
             icon: const Icon(Icons.power_off),
             tooltip: 'Shutdown',
           ),
           IconButton(
-            onPressed: () => srv.client?.execWithPwd(
+            onPressed: () => _askFor(func: () => srv.client?.execWithPwd(
               ShellFunc.reboot.exec,
               context: context,
-            ),
+            ), msg: 'Reboot ${srv.spi.name}',),
             icon: const Icon(Icons.restart_alt),
             tooltip: 'Reboot',
           ),
@@ -531,4 +535,20 @@ class _ServerPageState extends State<ServerPage>
     }
     return 107;
   }
+
+  void _askFor({required void Function() func, required String msg}) {
+    context.showRoundDialog(
+      title: Text(l10n.attention),
+      child: Text(l10n.askContinue(msg)),
+      actions: [
+        TextButton(
+          onPressed: () {
+            context.pop();
+            func();
+          },
+          child: Text(l10n.ok),
+        ),
+      ],
+    );
+  }
 }

lib/view/page/setting/entry.dart

@@ -105,7 +105,9 @@ class _SettingPageState extends State<SettingPage> {
             child: InkWell(
               onTap: () => context.showRoundDialog(
                 title: Text(l10n.attention),
-                child: Text(l10n.sureDelete(l10n.all)),
+                child: Text(l10n.askContinue(
+                  '${l10n.delete}: **${l10n.all}** ${l10n.setting}',
+                )),
                 actions: [
                   TextButton(
                     onPressed: () {
@@ -113,8 +115,10 @@ class _SettingPageState extends State<SettingPage> {
                       context.pop();
                       context.showSnackBar(l10n.success);
                     },
-                    child: Text(l10n.ok,
-                        style: const TextStyle(color: Colors.red)),
+                    child: Text(
+                      l10n.ok,
+                      style: const TextStyle(color: Colors.red),
+                    ),
                   ),
                 ],
               ),
@@ -880,7 +884,9 @@ class _SettingPageState extends State<SettingPage> {
           (e) => TextButton(
             onPressed: () => context.showRoundDialog(
               title: Text(l10n.attention),
-              child: Text(l10n.sureDelete(e)),
+              child: Text(l10n.askContinue(
+                '${l10n.delete} ${l10n.server}($e)',
+              )),
               actions: [
                 TextButton(
                   onPressed: () => Pros.server.delServer(e),

lib/view/page/snippet/edit.dart

@@ -1,6 +1,7 @@
 import 'package:after_layout/after_layout.dart';
 import 'package:flutter/material.dart';
 import 'package:toolbox/core/extension/context/common.dart';
+import 'package:toolbox/core/extension/context/dialog.dart';
 import 'package:toolbox/core/extension/context/locale.dart';
 import 'package:toolbox/core/extension/context/snackbar.dart';
 import 'package:toolbox/data/res/provider.dart';
@@ -56,8 +57,22 @@ class _SnippetEditPageState extends State<SnippetEditPage>
     return [
       IconButton(
         onPressed: () {
-          Pros.snippet.del(widget.snippet!);
-          context.pop();
+          context.showRoundDialog(
+            title: Text(l10n.attention),
+            child: Text(l10n.askContinue(
+              '${l10n.delete} ${l10n.snippet}(${widget.snippet!.name})',
+            )),
+            actions: [
+              TextButton(
+                onPressed: () {
+                  Pros.snippet.del(widget.snippet!);
+                  context.pop();
+                  context.pop();
+                },
+                child: Text(l10n.ok, style: UIs.textRed),
+              ),
+            ],
+          );
         },
         tooltip: l10n.delete,
         icon: const Icon(Icons.delete),

lib/view/page/storage/sftp.dart

@@ -410,8 +410,9 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
     context.pop();
     final isDir = file.attr.isDirectory;
     final useRmrf = Stores.setting.sftpRmrfDir.fetch();
-    final dirText = (isDir && !useRmrf) ? '\n${l10n.sureDirEmpty}' : '';
-    final text = '${l10n.sureDelete(file.filename)}$dirText';
+    final dirText = (isDir && !useRmrf) ? '\n${l10n.dirEmpty}' : '';
+    final text = l10n.askContinue(
+        '${l10n.delete} ${l10n.files}(${file.filename})\n$dirText');
     final child = Text(text);
     context.showRoundDialog(
       child: child,
@@ -475,7 +476,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
         ),
         TextButton(
           onPressed: () async {
-            if (textController.text == '') {
+            if (textController.text.isEmpty) {
               context.showRoundDialog(
                 child: Text(l10n.fieldMustNotEmpty),
                 actions: [
@@ -512,7 +513,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
       actions: [
         TextButton(
           onPressed: () async {
-            if (textController.text == '') {
+            if (textController.text.isEmpty) {
               context.showRoundDialog(
                 title: Text(l10n.attention),
                 child: Text(l10n.fieldMustNotEmpty),
@@ -553,7 +554,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
         TextButton(onPressed: () => context.pop(), child: Text(l10n.cancel)),
         TextButton(
           onPressed: () async {
-            if (textController.text == '') {
+            if (textController.text.isEmpty) {
               context.showRoundDialog(
                 title: Text(l10n.attention),
                 child: Text(l10n.fieldMustNotEmpty),
@@ -566,7 +567,7 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
               );
               return;
             }
-            await _status.client!.rename(file.filename, textController.text);
+            await _status.client?.rename(file.filename, textController.text);
             context.pop();
             _listDir();
           },
@@ -610,7 +611,8 @@ class _SftpPageState extends State<SftpPage> with AfterLayoutMixin {
 
   /// Only return true if the path is changed
   Future<bool> _listDir() async {
-    context.showLoadingDialog();
+    // Allow dismiss, because may this op will take a long time
+    context.showLoadingDialog(barrierDismiss: true);
     if (_status.client == null) {
       final sftpc = await _client?.sftp();
       _status.client = sftpc;

lib/view/page/storage/sftp_mission.dart

@@ -137,7 +137,9 @@ class _SftpMissionPageState extends State<SftpMissionPage> {
     return IconButton(
       onPressed: () => context.showRoundDialog(
           title: Text(l10n.attention),
-          child: Text(l10n.sureDelete(name)),
+          child: Text(l10n.askContinue(
+            '${l10n.delete} ${l10n.mission}($name)',
+          )),
           actions: [
             TextButton(
               onPressed: () {