refactor(ssh): Update Terminal page to adapt new copy and paste logic (#1054)

* refactor(ssh): Remove terminal copy button and streamline clipboard functionality

Update dependency versions and remove the copy button from the terminal page, integrating clipboard functionality into the terminal controller.

* refactor(ssh): Optimize clipboard paste functionality implementation

Convert the _OnTerminalPaste method to an asynchronous implementation and remove duplicate _paste methods.

* refactor(ssh): Rename clipboard operation function and add new functionality

Renamed _onTerminalPaste to _onClipboardAction and expanded its functionality

Now supports copying selected text to the clipboard and performing paste operations when no text is selected

* fix: Fixed an issue where clipboard operations did not wait for asynchronous completion.

* fix(ssh): Fixed terminal paste operation return logic

Prevented redundant _onTerminalPaste calls after terminal paste operations

lib/view/page/ssh/page/page.dart

@@ -8,7 +8,6 @@ import 'package:fl_lib/fl_lib.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:icons_plus/icons_plus.dart';
 import 'package:server_box/core/chan.dart';
 import 'package:server_box/core/extension/context/locale.dart';
 import 'package:server_box/core/utils/server.dart';
@@ -187,7 +186,6 @@ class SSHPageState extends ConsumerState<SSHPage>
             ? CustomAppBar(
                 leading: BackButton(onPressed: context.pop),
                 title: Text(widget.args.spi.name),
-                actions: [_buildCopyBtn],
                 centerTitle: false,
               )
             : null,
@@ -257,6 +255,9 @@ class SSHPageState extends ConsumerState<SSHPage>
           hideScrollBar: false,
           focusNode: widget.args.focusNode,
           toolbarBuilder: _buildTerminalToolbar,
+          onCopied: _onTerminalCopied,
+          onSelectAll: _onTerminalSelectAll,
+          onPaste: _onTerminalPaste,
         ),
       ),
     );
@@ -364,18 +365,39 @@ class SSHPageState extends ConsumerState<SSHPage>
     );
   }
 
-  Widget get _buildCopyBtn {
-    return IconButton(
-      icon: Icon(MingCute.copy_2_fill),
-      tooltip: libL10n.copy,
-      onPressed: () {
-        final selected = terminalSelected;
-        if (selected == null || selected.isEmpty) {
-          return;
-        }
-        Pfs.copy(selected);
-      },
-    );
+  void _onTerminalCopied() {
+    if (!mounted) return;
+    context.showSnackBar(libL10n.success);
+    _terminalController.clearSelection();
+  }
+
+  void _onTerminalSelectAll() {
+    if (!mounted) return;
+    _termKey.currentState?.renderTerminal.selectAll();
+  }
+
+  Future<void> _onTerminalPaste() async {
+    final value = await Clipboard.getData(Clipboard.kTextPlain);
+    if (!mounted) return;
+    final text = value?.text;
+    if (text == null) return;
+    _terminal.textInput(text);
+    _terminalController.clearSelection();
+  }
+
+  Future<void> _onClipboardAction() async {
+    if (_terminalController.selection != null) {
+      final selectedText = _termKey.currentState?.renderTerminal.selectedText;
+      if (selectedText != null && selectedText.isNotEmpty) {
+        await Clipboard.setData(ClipboardData(text: selectedText));
+        if (!mounted) return;
+        context.showSnackBar(libL10n.success);
+        _terminalController.clearSelection();
+        return;
+      }
+      return;
+    }
+    await _onTerminalPaste();
   }
 
   @override

lib/view/page/ssh/page/virt_key.dart

@@ -44,12 +44,7 @@ extension _VirtKey on SSHPageState {
         _terminal.keyInput(TerminalKey.backspace);
         break;
       case VirtualKeyFunc.clipboard:
-        final selected = terminalSelected;
-        if (selected != null) {
-          Pfs.copy(selected);
-        } else {
-          _paste();
-        }
+        await _onClipboardAction();
         break;
       case VirtualKeyFunc.snippet:
         final snippetState = ref.read(snippetProvider);
@@ -127,25 +122,6 @@ extension _VirtKey on SSHPageState {
     }
   }
 
-  void _paste() {
-    Clipboard.getData(Clipboard.kTextPlain).then((value) {
-      final text = value?.text;
-      if (text != null) {
-        _terminal.textInput(text);
-      } else {
-        context.showRoundDialog(title: libL10n.error, child: Text(libL10n.empty));
-      }
-    });
-  }
-
-  String? get terminalSelected {
-    final range = _terminalController.selection;
-    if (range == null) {
-      return null;
-    }
-    return _terminal.buffer.getText(range);
-  }
-
   void _initVirtKeys() {
     final virtKeys = VirtKeyX.loadFromStore();
     for (int len = 0; len < virtKeys.length; len += 7) {