Sidebar

Is it possible to edit the sidebar so it looks more like this? 

The idea is that "pick a color" is already open, and when you click on "add image", the add image part will open in the sidebar (and so on).

Also, i could not make a good example in ps for it, but it would be great if the was a "edit text" button, with a text editor in it. I added a second screenshot but thats more for the idea, thats not how the text editor should look like.

I hope there are more people here with the same needs :)