热键覆盖逻辑由插件类转移到视图类

README.md

@@ -1,6 +1,6 @@
 【[English](./README_en.md) | 简体中文】
 
-# SimpleMindMap Obsidian 插件
+# SimpleMindMap 插件
 
 为 Obsidian 提供一个好用的思维导图插件。
 

README_en.md

@@ -1,6 +1,6 @@
 【English | [简体中文](./README_zh.md)】
 
-# SimpleMindMap Obsidian Plugin
+# SimpleMindMap Plugin
 
 Provides a user-friendly mind map plugin for Obsidian.
 

plugin/SmmEditView.js

@@ -62,6 +62,7 @@ class SmmEditView extends TextFileView {
     this.savingTipEl = null
     this.isReadonlyMode = false
     this.toggleReadonlyButton = null
+    this.popScope = null
   }
 
   // 获取视图类型
@@ -130,6 +131,9 @@ class SmmEditView extends TextFileView {
         }
       })
     }
+
+    // 注册热键覆盖
+    this._registerHotkeyOverrides()
   }
 
   // 获取视图数据（保存到文件）
@@ -155,9 +159,8 @@ class SmmEditView extends TextFileView {
         this.parsedMindMapData = parseMarkdownText(rawData)
         const content = this.parsedMindMapData.metadata.content
         if (content) {
-          this.parsedMindMapData.metadata.content = LZString.decompressFromBase64(
-            content
-          )
+          this.parsedMindMapData.metadata.content =
+            LZString.decompressFromBase64(content)
         } else {
           throw new Error('文件格式错误')
         }
@@ -521,6 +524,8 @@ class SmmEditView extends TextFileView {
     const nowActive = leaf?.view === this
     if (nowActive && !this.isActive) {
       // 标签被激活
+      // 注册热键覆盖
+      this._registerHotkeyOverrides()
       this.isActive = true
       // 激活后刷新视图
       if (this.mindMapAPP) {
@@ -540,6 +545,8 @@ class SmmEditView extends TextFileView {
       }
     } else if (!nowActive && this.isActive) {
       // 标签失去激活
+      // 清理热键覆盖
+      this._clearPopScope()
       const rect = this.warpEl.getBoundingClientRect()
       this.isHidden = rect.width === 0 || rect.height === 0
       if (this.mindMapAPP) {
@@ -596,6 +603,7 @@ class SmmEditView extends TextFileView {
   }
 
   async onClose() {
+    this._clearPopScope()
     await this.save() // 手动保存
     this.clear()
     this.saveButton = null
@@ -843,6 +851,38 @@ class SmmEditView extends TextFileView {
         return ''
     }
   }
+
+  // 清理之前的热键覆盖
+  _clearPopScope() {
+    if (this.popScope) {
+      this.popScope()
+      this.popScope = null
+    }
+  }
+
+  // 注册热键覆盖
+  _registerHotkeyOverrides() {
+    this._clearPopScope()
+    const scope = this.app.keymap.getRootScope()
+    const ctrlFHandler = scope.register(['Mod'], 'f', evt => {
+      evt.preventDefault()
+      return true
+    })
+    const ctrlSHandler = scope.register(['Mod'], 's', evt => {
+      evt.preventDefault()
+      const view = this.plugin._getActiveSmmView()
+      if (view) {
+        view.forceSave()
+      }
+      return true
+    })
+    scope.keys.unshift(scope.keys.pop())
+    scope.keys.unshift(scope.keys.pop())
+    this.popScope = () => {
+      scope.unregister(ctrlFHandler)
+      scope.unregister(ctrlSHandler)
+    }
+  }
 }
 
 export default SmmEditView

plugin/main.js

@@ -328,6 +328,11 @@ export default class SimpleMindMapPlugin extends Plugin {
     })
   }
 
+  // 获取当前激活的思维导图视图
+  _getActiveSmmView() {
+    return this.app.workspace.getActiveViewOfType(SmmEditView, IGNORE_CHECK_SMM)
+  }
+
   // 判断文件是否为思维导图
   _isSmmFile(file) {
     if (!file) {

plugin/ob/Commands.js

@@ -1,72 +1,15 @@
 import { Notice } from 'obsidian'
-import { IGNORE_CHECK_SMM } from './constant.js'
-import SmmEditView from '../SmmEditView.js'
 
 export default class Commands {
   constructor(plugin) {
     this.plugin = plugin
     this.app = plugin.app
-    this.popScope = null
 
-    this._initHotkeyOverrides()
     this._addCreatesCommand()
     this._addActionsCommand()
   }
 
-  clear() {
-    if (this.popScope) this.popScope()
-  }
-
-  _initHotkeyOverrides() {
-    this._registerHotkeyOverrides()
-
-    // 监听视图切换事件
-    this.plugin.registerEvent(
-      this.app.workspace.on('active-leaf-change', leaf => {
-        this._registerHotkeyOverrides()
-      })
-    )
-  }
-
-  _registerHotkeyOverrides() {
-    // 清理之前的覆盖
-    if (this.popScope) {
-      this.popScope()
-      this.popScope = null
-    }
-    const activeView = this.app.workspace.activeLeaf?.view
-    if (!(activeView instanceof SmmEditView)) {
-      return
-    }
-
-    const scope = this.app.keymap.getRootScope()
-
-    // 1. 覆盖 Ctrl+F
-    const ctrlFHandler = scope.register(['Mod'], 'f', evt => {
-      evt.preventDefault() // 阻止浏览器默认查找
-      return true // 表示已处理
-    })
-
-    // 2. 覆盖 Ctrl+S
-    const ctrlSHandler = scope.register(['Mod'], 's', evt => {
-      evt.preventDefault() // 阻止浏览器保存对话框
-      const view = this._getActiveSmmView()
-      if (view) {
-        view.forceSave()
-      }
-      return true
-    })
-
-    // 提升处理器优先级
-    scope.keys.unshift(scope.keys.pop()) // 移动 Ctrl+S
-    scope.keys.unshift(scope.keys.pop()) // 移动 Ctrl+F
-
-    // 设置清理函数
-    this.popScope = () => {
-      scope.unregister(ctrlFHandler)
-      scope.unregister(ctrlSHandler)
-    }
-  }
+  clear() {}
 
   addCommand(command) {
     this.plugin.addCommand(command)
@@ -120,7 +63,7 @@ export default class Commands {
       id: 'enter-smm-mindmap-demonstrate',
       name: this._t('action.enterDemonstrate'),
       checkCallback: checking => {
-        const view = this._getActiveSmmView()
+        const view = this.plugin._getActiveSmmView()
         if (view) {
           if (!checking) {
             view.mindMapAPP.$bus.$emit('enter_demonstrate')
@@ -141,7 +84,7 @@ export default class Commands {
         }
       ],
       checkCallback: checking => {
-        const view = this._getActiveSmmView()
+        const view = this.plugin._getActiveSmmView()
         if (view) {
           if (!checking) {
             view.forceSaveAndUpdateImage()
@@ -152,8 +95,4 @@ export default class Commands {
       }
     })
   }
-
-  _getActiveSmmView() {
-    return this.app.workspace.getActiveViewOfType(SmmEditView, IGNORE_CHECK_SMM)
-  }
 }