Use same handlebars action helper from different templates - what's the best practice - ember.js

Question

I have an ember.js app. which shows a list of objects (let's call them Post objects) using posts.handlebars. Each list item contains a link to show the details for that Post (post.handlebars).
Both the list item and the detail page contain a delete link which removes the object from the collection of Posts. Since there's no difference in implementation except for the label that show the link, it makes sense to keep it DRY.
The current code is working:
# router
App.Router = Em.Router.extend({
...
"delete": function(router, event) {
var post = event.context;
if (confirm("Are you sure you want to delete the post with title '" + (post.get('title')) + "'?")) {
post.deleteRecord();
post.store.commit();
App.router.transitionTo('posts.index');
}
}
});
# posts.handlebars
<ul>
{{#each post in controller}}
<li>
{{post.title}}
<a {{action delete post}}>x</a>
</li>
{{/each}}
</ul>
# post.handlebars
<p>{{title}}</p>
<a {{action delete content}}>Destroy</a>
But I don't want to repeat the code that contains the delete action.
My next best guess is to define a view and re-use this in both templates.
However, now I'm not able to pass the Post object as context to the action by moving it to a view (I might be doing something rong).
By moving the event from the router to the view I got it working, but that doesn't feel right.
My current solution looks like this:
App.DeletePostView = Em.View.extend({
mouseUp: function(event) {
var id, post;
id = this.get('content.id');
post = App.Post.find(id);
if (confirm("Are you sure you want to delete the post with title '" + (post.get('title')) + "'?")) {
post.deleteRecord();
post.store.commit();
App.router.transitionTo('posts.index');
}
}
});
# posts.handlebars
<ul>
{{#each post in controller}}
<li>
{{post.title}}
{{#view App.DeletePostView contentBinding="post"}}
x
{{/view}}
</li>
{{/each}}
</ul>
# post.handlebars
<p>{{title}}</p>
<div>
{{#view App.DeletePostView contentBinding="this"}}
Destroy
{{/view}}
</div>
Does anyone know if there is a better approach if I want to re-use a handlebars action helper?