change handlermanager to use Map to prevent garbage

dist/index.js

@@ -346,19 +346,18 @@
   }
   var HandlerManager = class {
     constructor() {
-      this.handlers = /* @__PURE__ */ new Set();
+      this.handlers = /* @__PURE__ */ new Map();
       // manage
-      this.addHandler = (handler) => {
-        this.handlers.add(handler);
+      this.setHandler = (id, handler) => {
+        this.handlers.set(id, handler);
+        console.log(this.handlers.size);
       };
-      this.deleteHandler = (handler) => {
-        this.handlers.delete(handler);
+      this.deleteHandler = (id) => {
+        this.handlers.delete(id);
       };
       // trigger
       this.trigger = (item) => {
-        for (const handler of this.handlers) {
-          handler(item);
-        }
+        [...this.handlers.values()].forEach((handler) => handler(item));
       };
     }
   };
@@ -1618,8 +1617,9 @@
       this.settingsModel = settingsModel2;
       this.connectionModel = connectionModel2;
       this.loadChats();
-      connectionModel2.messageHandlerManager.addHandler(this.messageHandler);
-      connectionModel2.messageSentHandlerManager.addHandler(
+      connectionModel2.messageHandlerManager.setHandler("chat-list", this.messageHandler);
+      connectionModel2.messageSentHandlerManager.setHandler(
+        "chat-list",
         this.messageSentHandler
       );
     }
@@ -2258,14 +2258,6 @@
       this.BUILD = "Build 26.04.13.E";
       // CONTEXT
       this.contextStack = /* @__PURE__ */ new Map();
-      this.logContexts = () => {
-        console.log(
-          "context",
-          this.contexts.map(
-            (x) => x.contextDebugDescription + "-" + x.contextId
-          )
-        );
-      };
       this.closeContext = (contextId) => {
         if (!this.contexts.map((context) => context.contextId).includes(contextId))
           return;
@@ -2274,7 +2266,6 @@
           this.contextStack.delete(currentContext.contextId);
           if (currentContext.contextId == contextId) break;
         }
-        this.logContexts();
       };
       this.handleKeyDown = (e) => {
         if (_CoreViewModel.checkIsKeystroke(e) == false) return;
@@ -2305,7 +2296,6 @@
     set context(context) {
       if (this.contextStack.has(context.contextId)) return;
       this.contextStack.set(context.contextId, context);
-      this.logContexts();
     }
     // util
     static checkIsKeystroke(e) {
@@ -2747,7 +2737,8 @@
       bulkSubscribe([this.selectedYear, this.selectedMonth], () => {
         this.loadMonthTasks();
       });
-      boardsAndTasksModel.taskHandlerManager.addHandler(
+      boardsAndTasksModel.taskHandlerManager.setHandler(
+        "calendar" + this.chatViewModel.chatModel.id,
         (taskFileContent) => {
           this.showTask(taskFileContent);
         }
@@ -3355,7 +3346,8 @@
       this.selectedPage.subscribeSilent(() => {
         this.storeLastUsedView();
       });
-      boardsAndTasksModel.taskHandlerManager.addHandler(
+      boardsAndTasksModel.taskHandlerManager.setHandler(
+        this.boardInfo.fileId,
         (taskFileContent) => {
           if (taskFileContent.boardId != this.boardInfo.fileId) return;
           this.showTask(taskFileContent);
@@ -3504,7 +3496,8 @@
       this.chatViewModel = chatViewModel;
       this.chatViewModel.registerContext("tasks" /* Tasks */, this);
       this.selectedBoardId.subscribeSilent(this.updateContexts);
-      boardsAndTasksModel.boardHandlerManager.addHandler(
+      boardsAndTasksModel.boardHandlerManager.setHandler(
+        "task-page" + this.chatViewModel.chatModel.id,
         (boardInfoFileContent) => {
           this.showBoardInList(boardInfoFileContent);
           this.updateBoardIndices();
@@ -3634,14 +3627,16 @@
         this.coreViewModel,
         this
       );
-      chatModel.chatMessageHandlerManager.addHandler(
+      chatModel.chatMessageHandlerManager.setHandler(
+        this.chatModel.id,
         (chatMessage) => {
           this.messagePageViewModel.showChatMessage(chatMessage);
           this.updateReadStatus();
           this.notificationViewModel.showNotification(chatMessage);
         }
       );
-      chatModel.reactionHandlerManager.addHandler(
+      chatModel.reactionHandlerManager.setHandler(
+        this.chatModel.id,
         (reaction) => {
           this.messagePageViewModel.handleReaction(reaction);
         }
@@ -5958,7 +5953,8 @@
         );
       };
       this.updatePreviousAddresses();
-      coreViewModel2.connectionModel.connectionChangeHandlerManager.addHandler(
+      coreViewModel2.connectionModel.connectionChangeHandlerManager.setHandler(
+        "connection-view-model",
         this.connectionChangeHandler
       );
     }
@@ -6093,10 +6089,12 @@
         this.coreViewModel.closeContext(this.contextId);
         this.presentedModal.value = void 0;
       };
-      this.coreViewModel.fileTransferModel.fileHandlerManager.addHandler(
+      this.coreViewModel.fileTransferModel.fileHandlerManager.setHandler(
+        "file-transfer-view-model",
         this.handleReceivedFile
       );
-      this.coreViewModel.fileTransferModel.readyToSendHandlerManager.addHandler(
+      this.coreViewModel.fileTransferModel.readyToSendHandlerManager.setHandler(
+        "file-transfer-view-model",
         () => this.initiateTransfer()
       );
       this.registerKeyStroke("backspace" /* CloseOrCancel */, this.hideModal);
@@ -6442,7 +6440,8 @@
       };
       this.storageModel = storageModel2;
       this.connectionModel = connectionModel2;
-      this.connectionModel.messageHandlerManager.addHandler(
+      this.connectionModel.messageHandlerManager.setHandler(
+        "file-transfer",
         this.handleMessage
       );
     }

src/Model/Chat/chatListModel.ts

@@ -108,8 +108,8 @@ export default class ChatListModel {
         this.connectionModel = connectionModel;
         this.loadChats();
 
-        connectionModel.messageHandlerManager.addHandler(this.messageHandler);
-        connectionModel.messageSentHandlerManager.addHandler(
+        connectionModel.messageHandlerManager.setHandler("chat-list", this.messageHandler);
+        connectionModel.messageSentHandlerManager.setHandler("chat-list",
             this.messageSentHandler,
         );
     }

src/Model/Global/fileTransferModel.ts

@@ -133,7 +133,7 @@ export default class FileTransferModel {
         this.storageModel = storageModel;
         this.connectionModel = connectionModel;
 
-        this.connectionModel.messageHandlerManager.addHandler(
+        this.connectionModel.messageHandlerManager.setHandler("file-transfer",
             this.handleMessage,
         );
     }

src/Model/Utility/utility.ts

@@ -173,22 +173,20 @@ export function checkDoesObjectMatchSearch<T>(
 export type Handler<T> = (item: T) => void;
 
 export class HandlerManager<T> {
-    handlers = new Set<Handler<T>>();
+    handlers = new Map<string, Handler<T>>();
 
     // manage
-    addHandler = (handler: Handler<T>): void => {
-        this.handlers.add(handler);
+    setHandler = (id: string, handler: Handler<T>): void => {
+        this.handlers.set(id, handler);
     };
 
-    deleteHandler = (handler: Handler<T>): void => {
-        this.handlers.delete(handler);
+    deleteHandler = (id: string): void => {
+        this.handlers.delete(id);
     };
 
     // trigger
     trigger = (item: T): void => {
-        for (const handler of this.handlers) {
-            handler(item);
-        }
+        [...this.handlers.values()].forEach((handler) => handler(item));
     };
 }
 

src/ViewModel/Chat/chatViewModel.ts

@@ -173,7 +173,7 @@ export default class ChatViewModel extends ContextHost<ChatPageTypes> {
         );
 
         // handlers
-        chatModel.chatMessageHandlerManager.addHandler(
+        chatModel.chatMessageHandlerManager.setHandler(this.chatModel.id,
             (chatMessage: ChatMessage) => {
                 this.messagePageViewModel.showChatMessage(chatMessage);
                 this.updateReadStatus();
@@ -181,7 +181,7 @@ export default class ChatViewModel extends ContextHost<ChatPageTypes> {
                 this.notificationViewModel.showNotification(chatMessage);
             },
         );
-        chatModel.reactionHandlerManager.addHandler(
+        chatModel.reactionHandlerManager.setHandler(this.chatModel.id,
             (reaction: ChatMessageReaction) => {
                 this.messagePageViewModel.handleReaction(reaction);
             },

src/ViewModel/Global/connectionViewModel.ts

@@ -90,7 +90,8 @@ export default class ConnectionViewModel {
     constructor(public readonly coreViewModel: CoreViewModel) {
         this.updatePreviousAddresses();
 
-        coreViewModel.connectionModel.connectionChangeHandlerManager.addHandler(
+        coreViewModel.connectionModel.connectionChangeHandlerManager.setHandler(
+            "connection-view-model",
             this.connectionChangeHandler,
         );
     }

src/ViewModel/Global/coreViewModel.ts

@@ -100,7 +100,8 @@ export class Context {
         this.keystrokes.set(key, fn);
     };
 
-    constructor(public contextDebugDescription: string) {}
+    constructor(public contextDebugDescription: string) {
+    }
 }
 
 export class ContextHost<T> extends Context {

src/ViewModel/Global/fileTransferViewModel.ts

@@ -173,11 +173,11 @@ export default class FileTransferViewModel extends Context {
     constructor(public readonly coreViewModel: CoreViewModel) {
         super("file-transfer");
 
-        this.coreViewModel.fileTransferModel.fileHandlerManager.addHandler(
+        this.coreViewModel.fileTransferModel.fileHandlerManager.setHandler("file-transfer-view-model",
             this.handleReceivedFile,
         );
 
-        this.coreViewModel.fileTransferModel.readyToSendHandlerManager.addHandler(
+        this.coreViewModel.fileTransferModel.readyToSendHandlerManager.setHandler("file-transfer-view-model",
             () => this.initiateTransfer(),
         );
 

src/ViewModel/Pages/boardViewModel.ts

@@ -278,7 +278,7 @@ export default class BoardViewModel extends TaskContainingPageViewModel {
         });
 
         // handlers
-        boardsAndTasksModel.taskHandlerManager.addHandler(
+        boardsAndTasksModel.taskHandlerManager.setHandler(this.boardInfo.fileId,
             (taskFileContent: TaskFileContent) => {
                 if (taskFileContent.boardId != this.boardInfo.fileId) return;
                 this.showTask(taskFileContent);

src/ViewModel/Pages/calendarPageViewModel.ts

@@ -200,7 +200,7 @@ export default class CalendarPageViewModel extends TaskContainingPageViewModel {
         });
 
         // handlers
-        boardsAndTasksModel.taskHandlerManager.addHandler(
+        boardsAndTasksModel.taskHandlerManager.setHandler("calendar" + this.chatViewModel.chatModel.id,
             (taskFileContent: TaskFileContent) => {
                 this.showTask(taskFileContent);
             },

src/ViewModel/Pages/taskPageViewModel.ts

@@ -175,7 +175,7 @@ export default class TaskPageViewModel extends ContextHost<string> {
         this.selectedBoardId.subscribeSilent(this.updateContexts);
 
         // handlers
-        boardsAndTasksModel.boardHandlerManager.addHandler(
+        boardsAndTasksModel.boardHandlerManager.setHandler("task-page" + this.chatViewModel.chatModel.id,
             (boardInfoFileContent: BoardInfoFileContent) => {
                 this.showBoardInList(boardInfoFileContent);
                 this.updateBoardIndices();