✨ feat: add documents property

packages/chili-core/src/application.ts

@@ -15,6 +15,7 @@ export interface IApplication extends IPropertyChanged {
     readonly services: IService[];
     readonly storage: IStorage;
     readonly views: ObservableCollection<IView>;
+    readonly documents: Set<IDocument>;
     executingCommand: ICommand | undefined;
     activeView: IView | undefined;
     newDocument(name: string): Promise<IDocument>;

packages/chili-ui/src/home/home.ts

@@ -5,6 +5,13 @@ import { LanguageSelector } from "../components";
 import { a, button, div, img, items, label, localize, span, svg } from "../controls";
 import style from "./home.module.css";
 
+function hasOpen(app: IApplication, documentId: string) {
+    for (const document of app.documents) {
+        if (document.id === documentId) return true;
+    }
+    return false;
+}
+
 export const Home = async (app: IApplication) => {
     let documentArray: RecentDocumentDTO[] = await app.storage.page(
         Constants.DBName,
@@ -64,7 +71,7 @@ export const Home = async (app: IApplication) => {
                         {
                             className: style.document,
                             onclick: () => {
-                                if (item.id === app.activeView?.document?.id) {
+                                if (hasOpen(app, item.id)) {
                                     PubSub.default.pub("displayHome", false);
                                 } else {
                                     PubSub.default.pub(

packages/chili/src/application.ts

@@ -50,6 +50,7 @@ export class Application extends Observable implements IApplication {
     }
 
     readonly views = new ObservableCollection<IView>();
+    readonly documents: Set<IDocument> = new Set<IDocument>();
 
     executingCommand: ICommand | undefined;
 

packages/chili/src/document.ts

@@ -77,6 +77,7 @@ export class Document extends Observable implements IDocument {
         this.selection = new Selection(this);
         PubSub.default.sub("nodeLinkedListChanged", this.handleModelChanged);
         Logger.info(`new document: ${name}`);
+        application.documents.add(this);
     }
 
     private handleRootNodeNameChanged = (prop: string) => {
@@ -129,6 +130,7 @@ export class Document extends Observable implements IDocument {
         let views = this.application.views.filter((x) => x.document === this);
         this.application.views.remove(...views);
         this.application.activeView = this.application.views.at(0);
+        this.application.documents.delete(this);
 
         Logger.info(`document: ${this._name} closed`);
         this.dispose();