Address review comments

Signed-off-by: Nina Doschek <ndoschek@eclipsesource.com>

CHANGELOG.md

@@ -3,6 +3,7 @@
 ## v1.10.0
 
 - [plugin] added `createDeployQuickOpenItem` method to create `DeployQuickOpenItem` in order to make extension deploy command extensible [#8919] (https://github.com/eclipse-theia/theia/pull/8919)
+- [property-view] Added initial version of a selection-based property-view. A default implementation is available for file selections (via file navigator and default monaco editor).
 
 ## v1.9.0 - 16/12/2020
 
@@ -39,7 +40,6 @@
   - Used to filter incoming WebSocket connections: if `Origin` header does not match the list of hosts it will be refused.
   - Value is a comma-separated list of domain names including the port if not `80` nor `443`.
   - Example: `app.some.domain.com,app.other.domain:12345`.
-- [property-view] Added initial version of a selection-based property-view. A default implementation for file selections (via file navigator and default monaco editor).
 
 <a name="breaking_changes_1.8.1">[Breaking Changes:](#breaking_changes_1.8.1)</a>
 

packages/property-view/src/browser/property-view-widget.tsx

@@ -91,6 +91,14 @@ export class PropertyViewWidget extends BaseWidget {
         this.initializeContentWidget(this.selectionService.selection);
     }
 
+    protected onActivateRequest(msg: Message): void {
+        super.onActivateRequest(msg);
+        this.node.focus();
+        if (this.contentWidget) {
+            this.contentWidget.activate();
+        }
+    }
+
     protected onResize(msg: Widget.ResizeMessage): void {
         super.onResize(msg);
         if (this.contentWidget) {