focus a frame's content when it gets opened

src/frame.ts

@@ -12,7 +12,7 @@ export class CustomFrame {
         this.data = data;
     }
 
-    public create(additionalStyle: string = undefined, urlSuffix: string = undefined): any {
+    create(additionalStyle: string = undefined, urlSuffix: string = undefined): any {
         let style = `padding: ${this.settings.padding}px;`;
         if (additionalStyle)
             style += additionalStyle;
@@ -44,7 +44,7 @@ export class CustomFrame {
         return this.frame;
     }
 
-    public refresh(): void {
+    refresh(): void {
         if (this.frame instanceof HTMLIFrameElement) {
             this.frame.contentWindow.location.reload();
         } else {
@@ -52,7 +52,7 @@ export class CustomFrame {
         }
     }
 
-    public return(): void {
+    return(): void {
         if (this.frame instanceof HTMLIFrameElement) {
             this.frame.contentWindow.open(this.data.url);
         } else {
@@ -60,7 +60,7 @@ export class CustomFrame {
         }
     }
 
-    public goBack(): void {
+    goBack(): void {
         if (this.frame instanceof HTMLIFrameElement) {
             this.frame.contentWindow.history.back();
         } else {
@@ -68,7 +68,7 @@ export class CustomFrame {
         }
     }
 
-    public goForward(): void {
+    goForward(): void {
         if (this.frame instanceof HTMLIFrameElement) {
             this.frame.contentWindow.history.forward();
         } else {
@@ -76,7 +76,7 @@ export class CustomFrame {
         }
     }
 
-    public toggleDevTools(): void {
+    toggleDevTools(): void {
         if (!(this.frame instanceof HTMLIFrameElement)) {
             if (!this.frame.isDevToolsOpened()) {
                 this.frame.openDevTools();
@@ -86,7 +86,15 @@ export class CustomFrame {
         }
     }
 
-    public getCurrentUrl(): string {
+    getCurrentUrl(): string {
         return this.frame instanceof HTMLIFrameElement ? this.frame.contentWindow.location.href : this.frame.getURL();
     }
+
+    focus(): void {
+        if (this.frame instanceof HTMLIFrameElement) {
+            this.frame.contentWindow.focus();
+        } else {
+            this.frame.focus();
+        }
+    }
 }

src/main.ts

@@ -1,4 +1,4 @@
-import { Plugin, Platform } from "obsidian";
+import { Plugin, Platform, WorkspaceLeaf } from "obsidian";
 import { CustomFrame } from "./frame";
 import { CustomFramesSettings, defaultSettings, getIcon, getId } from "./settings";
 import { CustomFramesSettingTab } from "./settings-tab";
@@ -81,13 +81,17 @@ export default class CustomFramesPlugin extends Plugin {
 	}
 
 	private async openLeaf(name: string, center: boolean, split: boolean): Promise<void> {
+		let leaf: WorkspaceLeaf;
 		if (center) {
-			let leaf = this.app.workspace.getLeaf(split);
+			leaf = this.app.workspace.getLeaf(split);
 			await leaf.setViewState({ type: name, active: true });
 		} else {
 			if (!this.app.workspace.getLeavesOfType(name).length)
 				await this.app.workspace.getRightLeaf(false).setViewState({ type: name, active: true });
-			this.app.workspace.revealLeaf(this.app.workspace.getLeavesOfType(name)[0]);
+			leaf = this.app.workspace.getLeavesOfType(name)[0];
+			this.app.workspace.revealLeaf(leaf);
 		}
+		if (leaf.view instanceof CustomFrameView)
+			leaf.view.focus();
 	}
 }

src/view.ts

@@ -80,6 +80,10 @@ export class CustomFrameView extends ItemView {
     getIcon(): string {
         return getIcon(this.data);
     }
+
+    focus(): void {
+        this.frame.focus();
+    }
 }
 
 interface Action {