Small aux view fixes that make cmdinput focus work a bit better (#594)

* added some more fixes for aichat and cmdinput

* removed comments and fixed up merge conflicts

* small fix

* fixed bug

src/app/workspace/cmdinput/aichat.tsx

@@ -145,6 +145,7 @@ class AIChat extends React.Component<{}, {}> {
             currentRef.value = "";
         } else {
             inputModel.grabCodeSelectSelection();
+            inputModel.setAuxViewFocus(false);
         }
     }
 

src/models/input.ts

@@ -464,9 +464,6 @@ class InputModel {
 
     // Sets the focus state of the auxiliary view. If true, the view will get focus. Otherwise, the main input will get focus.
     setAuxViewFocus(focus: boolean): void {
-        if (this.getAuxViewFocus() == focus) {
-            return;
-        }
         mobx.action(() => {
             this.auxViewFocus.set(focus);
         })();
@@ -479,6 +476,9 @@ class InputModel {
                 if (view != null && this.getActiveAuxView() != view) {
                     return false;
                 }
+                if (view != null && !this.getAuxViewFocus()) {
+                    return false;
+                }
                 if (view == null && this.hasFocus() && !this.getAuxViewFocus()) {
                     return true;
                 }
@@ -687,6 +687,7 @@ class InputModel {
 
     openAIAssistantChat(): void {
         this.setActiveAuxView(appconst.InputAuxView_AIChat);
+        this.setAuxViewFocus(true);
         this.globalModel.sendActivity("aichat-open");
     }