From 18962c5e992428527dbd5405bb4de1fd954d5d63 Mon Sep 17 00:00:00 2001
From: lijiahang <ljh1553488six@139.com>
Date: Tue, 16 Jan 2024 11:42:12 +0800
Subject: [PATCH] =?UTF-8?q?refactor:=20=E7=BB=88=E7=AB=AF=E6=93=8D?=
 =?UTF-8?q?=E4=BD=9C=E6=8A=BD=E8=B1=A1.?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 .../xterm/terminal-context-menu.vue           |   2 +-
 .../components/xterm/terminal-view.vue        |   7 +-
 .../handler/terminal-session-handler.ts       | 147 +++++++++++----
 .../host/terminal/handler/terminal-session.ts |  87 +--------
 .../handler/terminal-shortcut-dispatch.ts     | 167 ------------------
 .../host/terminal/types/terminal.type.ts      |  31 +---
 6 files changed, 132 insertions(+), 309 deletions(-)
 delete mode 100644 orion-ops-ui/src/views/host/terminal/handler/terminal-shortcut-dispatch.ts

diff --git a/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-context-menu.vue b/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-context-menu.vue
index cbc38158..0aced9b1 100644
--- a/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-context-menu.vue
+++ b/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-context-menu.vue
@@ -1,8 +1,8 @@
 <template>
   <!-- 终端右键菜单 -->
   <a-dropdown class="terminal-context-menu"
-              trigger="contextMenu"
               :popup-max-height="false"
+              trigger="contextMenu"
               position="bl"
               alignPoint>
     <!-- 终端插槽 -->
diff --git a/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-view.vue b/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-view.vue
index 57ad48a0..75edc4d2 100644
--- a/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-view.vue
+++ b/orion-ops-ui/src/views/host/terminal/components/xterm/terminal-view.vue
@@ -109,7 +109,7 @@
   // 发送命令
   const writeCommand = (value: string) => {
     if (session.value?.canWrite) {
-      session.value.pasteTrimEnd(value);
+      session.value?.handler.pasteTrimEnd(value);
     }
   };
 
@@ -125,8 +125,7 @@
 
   // 执行终端操作
   const doTerminalHandle = (handle: string) => {
-    const handler = session.value?.handler[handle as keyof ITerminalSessionHandler] as () => void;
-    handler && handler.call(session.value?.handler);
+    session.value?.handler.invokeHandle.call(session.value?.handler, handle);
   };
 
   // 右侧操作
@@ -152,7 +151,7 @@
     });
   });
 
-  // 会话
+  // 关闭会话
   onUnmounted(() => {
     sessionManager.closeSession(props.tab.key);
   });
diff --git a/orion-ops-ui/src/views/host/terminal/handler/terminal-session-handler.ts b/orion-ops-ui/src/views/host/terminal/handler/terminal-session-handler.ts
index d29b6940..fab3649e 100644
--- a/orion-ops-ui/src/views/host/terminal/handler/terminal-session-handler.ts
+++ b/orion-ops-ui/src/views/host/terminal/handler/terminal-session-handler.ts
@@ -1,4 +1,4 @@
-import type { TerminalPreference } from '@/store/modules/terminal/types';
+import type { TerminalInteractSetting, TerminalShortcutKey } from '@/store/modules/terminal/types';
 import type { ITerminalSession, ITerminalSessionHandler, ITerminalTabManager, TerminalDomRef } from '../types/terminal.type';
 import type { Terminal } from 'xterm';
 import { useTerminalStore } from '@/store';
@@ -15,7 +15,9 @@ export default class TerminalSessionHandler implements ITerminalSessionHandler {
 
   private readonly session: ITerminalSession;
 
-  private readonly preference: TerminalPreference;
+  private readonly interactSetting: TerminalInteractSetting;
+
+  private readonly shortcutKeys: Array<TerminalShortcutKey>;
 
   private readonly tabManager: ITerminalTabManager;
 
@@ -25,7 +27,71 @@ export default class TerminalSessionHandler implements ITerminalSessionHandler {
     this.inst = session.inst;
     this.domRef = domRef;
     const { preference, tabManager } = useTerminalStore();
-    this.preference = preference;
+    this.interactSetting = preference.interactSetting;
+    // this.shortcutKeys = preference.shortcutSetting.keys;
+    this.shortcutKeys = [
+      {
+        option: 'copy',
+        ctrlKey: true,
+        shiftKey: true,
+        altKey: false,
+        key: 'C'
+      }, {
+        option: 'paste',
+        ctrlKey: true,
+        shiftKey: true,
+        altKey: false,
+        key: 'V'
+      }, {
+        option: 'toTop',
+        ctrlKey: true,
+        shiftKey: true,
+        altKey: false,
+        key: 'ArrowUp'
+      }, {
+        option: 'toBottom',
+        ctrlKey: true,
+        shiftKey: true,
+        altKey: false,
+        key: 'ArrowDown'
+      }, {
+        option: 'selectAll',
+        ctrlKey: true,
+        shiftKey: true,
+        altKey: false,
+        key: 'A'
+      }, {
+        option: 'search',
+        ctrlKey: true,
+        shiftKey: true,
+        altKey: false,
+        key: 'F'
+      }, {
+        option: 'fontSizePlus',
+        ctrlKey: true,
+        shiftKey: true,
+        altKey: false,
+        key: '+'
+      }, {
+        option: 'fontSizeSubtract',
+        ctrlKey: true,
+        shiftKey: true,
+        altKey: false,
+        key: '_'
+      }, {
+        option: 'commandEditor',
+        ctrlKey: true,
+        shiftKey: true,
+        altKey: false,
+        key: 'O'
+      }, {
+        option: 'close',
+        ctrlKey: true,
+        shiftKey: true,
+        altKey: false,
+        key: 'W'
+      }
+    ];
     this.tabManager = tabManager;
   }
 
@@ -33,6 +99,7 @@ export default class TerminalSessionHandler implements ITerminalSessionHandler {
   enabledStatus(option: string): boolean {
     switch (option) {
       case 'paste':
+      case 'pasteTrimEnd':
       case 'interrupt':
       case 'enter':
       case 'commandEditor':
@@ -44,12 +111,41 @@ export default class TerminalSessionHandler implements ITerminalSessionHandler {
     }
   }
 
+  // 调用处理方法
+  invokeHandle(option: string) {
+    // 检测启用状态
+    if (!this.enabledStatus(option)) {
+      return;
+    }
+    // 调用实际处理方法
+    const handler = this[option as keyof this] as () => void;
+    handler && handler.call(this);
+  }
+
+  // 触发快捷键
+  triggerShortcutKey(e: KeyboardEvent): boolean {
+    // 检测触发的快捷键
+    const key = this.shortcutKeys.find(key => {
+      return key.key === e.key
+        && key.altKey === e.altKey
+        && key.shiftKey === e.shiftKey
+        && key.ctrlKey === e.ctrlKey;
+    });
+    if (key) {
+      // 调用处理方法
+      this.invokeHandle.call(this, key.option);
+      return false;
+    } else {
+      return true;
+    }
+  }
+
   // 复制选中
   copy() {
     let selection = this.inst.getSelection();
     if (selection) {
       // 去除尾部空格
-      if (this.preference.interactSetting.copyAutoTrim) {
+      if (this.interactSetting.copyAutoTrim) {
         selection = selection.trimEnd();
       }
       // 复制
@@ -61,22 +157,18 @@ export default class TerminalSessionHandler implements ITerminalSessionHandler {
 
   // 粘贴
   paste() {
-    if (this.enabledStatus('paste')) {
-      readText().then(s => this.pasteTrimEnd(s));
-    }
+    readText().then(s => this.pasteTrimEnd(s));
   }
 
   // 粘贴并且去除尾部空格 (如果配置)
   pasteTrimEnd(value: string) {
-    if (this.enabledStatus('paste')) {
-      if (this.preference.interactSetting.pasteAutoTrim) {
-        // 粘贴前去除尾部空格
-        this.inst.paste(value.trimEnd());
-      } else {
-        this.inst.paste(value);
-      }
-      this.inst.focus();
+    if (this.interactSetting.pasteAutoTrim) {
+      // 粘贴前去除尾部空格
+      this.inst.paste(value.trimEnd());
+    } else {
+      this.inst.paste(value);
     }
+    this.inst.focus();
   }
 
   // 选中全部
@@ -123,35 +215,29 @@ export default class TerminalSessionHandler implements ITerminalSessionHandler {
 
   // 打开命令编辑器
   commandEditor() {
-    if (this.enabledStatus('commandEditor')) {
-      this.domRef.editorModal?.open('', '');
-    }
+    this.domRef.editorModal?.open('', '');
   }
 
   // ctrl + c
   interrupt() {
-    if (this.enabledStatus('interrupt')) {
-      this.inst.paste(String.fromCharCode(3));
-    }
+    this.inst.paste(String.fromCharCode(3));
   }
 
   // 回车
   enter() {
-    if (this.enabledStatus('enter')) {
-      this.inst.paste(String.fromCharCode(13));
-    }
+    this.inst.paste(String.fromCharCode(13));
   }
 
   // 清空
   clear() {
     this.inst.clear();
+    this.inst.clearSelection();
+    this.inst.focus();
   }
 
   // 断开连接
   disconnect() {
-    if (this.enabledStatus('disconnect')) {
-      this.session.disconnect();
-    }
+    this.session.disconnect();
   }
 
   // 关闭
@@ -159,9 +245,8 @@ export default class TerminalSessionHandler implements ITerminalSessionHandler {
     this.tabManager.deleteTab(this.session.sessionId);
   }
 
-  // 聚焦
-  focus() {
-    this.inst.focus();
-  }
+  // todo
+  // 切换 tab
+  // 打开 新
 
 }
diff --git a/orion-ops-ui/src/views/host/terminal/handler/terminal-session.ts b/orion-ops-ui/src/views/host/terminal/handler/terminal-session.ts
index 0e2765ea..9ebc1eca 100644
--- a/orion-ops-ui/src/views/host/terminal/handler/terminal-session.ts
+++ b/orion-ops-ui/src/views/host/terminal/handler/terminal-session.ts
@@ -4,7 +4,7 @@ import type { ITerminalChannel, ITerminalSession, ITerminalSessionHandler, Termi
 import { useTerminalStore } from '@/store';
 import { fontFamilySuffix, TerminalStatus } from '../types/terminal.const';
 import { InputProtocol } from '../types/terminal.protocol';
-import { ITerminalOptions, Terminal } from 'xterm';
+import { Terminal } from 'xterm';
 import { FitAddon } from 'xterm-addon-fit';
 import { WebLinksAddon } from 'xterm-addon-web-links';
 import { ISearchOptions, SearchAddon } from 'xterm-addon-search';
@@ -12,12 +12,8 @@ import { ImageAddon } from 'xterm-addon-image';
 import { CanvasAddon } from 'xterm-addon-canvas';
 import { WebglAddon } from 'xterm-addon-webgl';
 import { playBell } from '@/utils/bell';
-import useCopy from '@/hooks/copy';
-import TerminalShortcutDispatcher from './terminal-shortcut-dispatch';
 import TerminalSessionHandler from './terminal-session-handler';
 
-const copy = useCopy();
-
 // 终端会话实现
 export default class TerminalSession implements ITerminalSession {
 
@@ -83,7 +79,6 @@ export default class TerminalSession implements ITerminalSession {
 
   // 注册快捷键
   private registerShortcut(preference: UnwrapRef<TerminalPreference>) {
-    const dispatcher = new TerminalShortcutDispatcher(this, preference.shortcutSetting.keys);
     // 处理自定义按键
     this.inst.attachCustomKeyEventHandler((e: KeyboardEvent) => {
       e.preventDefault();
@@ -95,8 +90,8 @@ export default class TerminalSession implements ITerminalSession {
       if (e.type !== 'keydown') {
         return true;
       }
-      // 调度快捷键
-      return dispatcher.dispatch(e);
+      // 触发快捷键
+      return this.handler.triggerShortcutKey(e);
     });
   }
 
@@ -124,7 +119,7 @@ export default class TerminalSession implements ITerminalSession {
     if (preference.interactSetting.selectionChangeCopy) {
       this.inst.onSelectionChange(() => {
         // 复制选中内容
-        this.copySelection();
+        this.handler.copy();
       });
     }
     // 注册 resize 事件
@@ -139,7 +134,7 @@ export default class TerminalSession implements ITerminalSession {
       });
     });
     // 设置右键选项
-    dom.addEventListener('contextmenu', async (event) => {
+    dom.addEventListener('contextmenu', async () => {
       // 右键粘贴逻辑
       if (preference.interactSetting.rightClickPaste) {
         if (!this.canWrite || !this.connected) {
@@ -147,7 +142,7 @@ export default class TerminalSession implements ITerminalSession {
         }
         // 未开启右键选中 || 开启并无选中的内容则粘贴
         if (!preference.interactSetting.rightClickSelectsWord || !this.inst.hasSelection()) {
-          this.pasteTrimEnd(await copy.readText());
+          this.handler.paste();
         }
       }
     });
@@ -172,6 +167,7 @@ export default class TerminalSession implements ITerminalSession {
     if (preference.pluginsSetting.enableImagePlugin) {
       this.addons.image = new ImageAddon();
     }
+    // 加载插件
     for (const addon of Object.values(this.addons)) {
       this.inst.loadAddon(addon);
     }
@@ -209,53 +205,6 @@ export default class TerminalSession implements ITerminalSession {
     this.inst.focus();
   }
 
-  // 清空
-  clear(): void {
-    this.inst.clear();
-    this.inst.clearSelection();
-    this.inst.focus();
-  }
-
-  // 粘贴
-  paste(value: string): void {
-    this.inst.paste(value);
-    this.inst.focus();
-  }
-
-  // 粘贴并且去除尾部空格 (如果配置)
-  pasteTrimEnd(value: string): void {
-    if (useTerminalStore().preference.interactSetting.pasteAutoTrim) {
-      // 粘贴前去除尾部空格
-      this.inst.paste(value.trimEnd());
-    } else {
-      this.inst.paste(value);
-    }
-    this.inst.focus();
-  }
-
-  // 选中全部
-  selectAll(): void {
-    this.inst.selectAll();
-    this.inst.focus();
-  }
-
-  // 复制选中
-  copySelection(): string {
-    let selection = this.inst.getSelection();
-    if (selection) {
-      // 去除尾部空格
-      const { preference } = useTerminalStore();
-      if (preference.interactSetting.copyAutoTrim) {
-        selection = selection.trimEnd();
-      }
-      // 复制
-      copy.copy(selection, false);
-    }
-    // 聚焦
-    this.inst.focus();
-    return selection;
-  }
-
   // 查找
   find(word: string, next: boolean, options: ISearchOptions): void {
     if (next) {
@@ -265,28 +214,6 @@ export default class TerminalSession implements ITerminalSession {
     }
   }
 
-  // 去顶部
-  toTop(): void {
-    this.inst.scrollToTop();
-    this.inst.focus();
-  }
-
-  // 去底部
-  toBottom(): void {
-    this.inst.scrollToBottom();
-    this.inst.focus();
-  }
-
-  // 获取配置
-  getOption(option: string): any {
-    return this.inst.options[option as keyof ITerminalOptions] as any;
-  }
-
-  // 设置配置
-  setOption(option: string, value: any): void {
-    this.inst.options[option as keyof ITerminalOptions] = value;
-  }
-
   // 断开连接
   disconnect(): void {
     // 发送关闭消息
diff --git a/orion-ops-ui/src/views/host/terminal/handler/terminal-shortcut-dispatch.ts b/orion-ops-ui/src/views/host/terminal/handler/terminal-shortcut-dispatch.ts
deleted file mode 100644
index 6dc8cbe7..00000000
--- a/orion-ops-ui/src/views/host/terminal/handler/terminal-shortcut-dispatch.ts
+++ /dev/null
@@ -1,167 +0,0 @@
-import type { TerminalShortcutKey } from '@/store/modules/terminal/types';
-import type { ITerminalSession, ITerminalShortcutDispatcher } from '../types/terminal.type';
-import useCopy from '@/hooks/copy';
-
-const { readText } = useCopy();
-
-// 终端快捷键调度实现
-export default class TerminalShortcutDispatch implements ITerminalShortcutDispatcher {
-
-  private readonly session: ITerminalSession;
-
-  private readonly keys: Array<TerminalShortcutKey>;
-
-  constructor(session: ITerminalSession, keys: Array<TerminalShortcutKey>) {
-    this.session = session;
-    // this.keys = keys;
-    this.keys = [
-      {
-        option: 'copy',
-        ctrlKey: true,
-        shiftKey: true,
-        altKey: false,
-        key: 'C'
-      }, {
-        option: 'paste',
-        ctrlKey: true,
-        shiftKey: true,
-        altKey: false,
-        key: 'V'
-      }, {
-        option: 'toTop',
-        ctrlKey: true,
-        shiftKey: true,
-        altKey: false,
-        key: 'ArrowUp'
-      }, {
-        option: 'toBottom',
-        ctrlKey: true,
-        shiftKey: true,
-        altKey: false,
-        key: 'ArrowDown'
-      }, {
-        option: 'selectAll',
-        ctrlKey: true,
-        shiftKey: true,
-        altKey: false,
-        key: 'A'
-      }, {
-        option: 'search',
-        ctrlKey: true,
-        shiftKey: true,
-        altKey: false,
-        key: 'F'
-      }, {
-        option: 'fontSizePlus',
-        ctrlKey: true,
-        shiftKey: true,
-        altKey: false,
-        key: '+'
-      }, {
-        option: 'fontSizeSubtract',
-        ctrlKey: true,
-        shiftKey: true,
-        altKey: false,
-        key: '_'
-      }, {
-        option: 'commandEditor',
-        ctrlKey: true,
-        shiftKey: true,
-        altKey: false,
-        key: 'O'
-      }, {
-        option: 'close',
-        ctrlKey: true,
-        shiftKey: true,
-        altKey: false,
-        key: 'W'
-      }
-    ];
-  }
-
-  // 调度快捷键
-  dispatch(e: KeyboardEvent): boolean {
-    console.log(e);
-    for (const key of this.keys) {
-      if (key.altKey === e.altKey
-        && key.shiftKey === e.shiftKey
-        && key.ctrlKey === e.ctrlKey
-        && key.key === e.key) {
-        const runner = this[key.option as keyof this] as () => void;
-        runner && runner.apply(this);
-        return false;
-      }
-    }
-    return true;
-  }
-
-  // 复制
-  private copy(): void {
-    this.session.copySelection();
-  }
-
-  // 粘贴
-  private paste(): void {
-    // FIXME status
-    readText().then((e) => {
-      this.session.pasteTrimEnd(e);
-    });
-  }
-
-  // 去顶部
-  private toTop(): void {
-    this.session.toTop();
-  }
-
-  // 去底部
-  private toBottom(): void {
-    this.session.toBottom();
-  }
-
-  // 全选
-  private selectAll(): void {
-    this.session.selectAll();
-  }
-
-  // 搜索
-  private search(): void {
-    // fixme
-  }
-
-  // 增大字号
-  private fontSizePlus(): void {
-    this.fontSizeAdd(1);
-  }
-
-  // 减小字号
-  private fontSizeSubtract(): void {
-    this.fontSizeAdd(-1);
-  }
-
-  // 字号增加
-  private fontSizeAdd(addSize: number) {
-    this.session.setOption('fontSize', this.session.getOption('fontSize') + addSize);
-    if (this.session.connected) {
-      this.session.fit();
-      this.session.focus();
-    }
-  }
-
-  // 命令编辑器
-  private commandEditor(): void {
-    // fixme
-  }
-
-  // 关闭终端
-  private close(): void {
-
-  }
-
-  private to(): void {
-
-  }
-
-  // 切换 tab
-  // 打开 新
-
-}
diff --git a/orion-ops-ui/src/views/host/terminal/types/terminal.type.ts b/orion-ops-ui/src/views/host/terminal/types/terminal.type.ts
index a29ac1d0..00c2642d 100644
--- a/orion-ops-ui/src/views/host/terminal/types/terminal.type.ts
+++ b/orion-ops-ui/src/views/host/terminal/types/terminal.type.ts
@@ -176,26 +176,8 @@ export interface ITerminalSession {
   fit: () => void;
   // 聚焦
   focus: () => void;
-  // 清空
-  clear: () => void;
-  // 粘贴
-  paste: (value: string) => void;
-  // 粘贴并且去除尾部空格 (如果配置)
-  pasteTrimEnd: (value: string) => void;
-  // 选中全部
-  selectAll: () => void;
-  // 复制选中
-  copySelection: () => string;
   // 查找
   find: (word: string, next: boolean, options: ISearchOptions) => void;
-  // 去顶部
-  toTop: () => void;
-  // 去底部
-  toBottom: () => void;
-  // 获取配置
-  getOption: (option: string) => any;
-  // 设置配置
-  setOption: (option: string, value: any) => void;
   // 断开连接
   disconnect: () => void;
   // 关闭
@@ -206,6 +188,11 @@ export interface ITerminalSession {
 export interface ITerminalSessionHandler {
   // 启用状态
   enabledStatus: (option: string) => boolean;
+  // 调用处理方法
+  invokeHandle: (option: string) => void;
+  // 触发快捷键
+  triggerShortcutKey: (e: KeyboardEvent) => boolean;
+
   // 复制选中
   copy: () => void;
   // 粘贴
@@ -236,12 +223,4 @@ export interface ITerminalSessionHandler {
   disconnect: () => void;
   // 关闭
   close: () => void;
-  // 聚焦
-  focus: () => void;
-}
-
-// 终端快捷键调度定义
-export interface ITerminalShortcutDispatcher {
-  // 调度快捷键
-  dispatch(e: KeyboardEvent): boolean;
 }