See ​http://trac-hacks.org/wiki/TracWysiwygPlugin

Layout

Draggable elements from the layout. Specify the source better if needed.

Element	Source	Target	Result	Alternative	Comments
Text frame icon	Component palette	Page	Creates text frame	?	We should discuss where should the text be dropped - into a text frame or just on the page
Text frame icon	Component palette	Workspace	Creates a text frame into the workspace	?	Default size
Audio icon	Resource palette	Page	Creates audio frame	Right click on the page -> Insert media ?	?
Video icon	Resource palette	Page	Creates a video frame into the page	Right click on the page -> Insert media ?	Video size
Video icon	Resource palette	Workspace	Creates a video frame into the workspace	?	Video size
Frame	Component palette	Page	Creates a frame with no content	?	? Will these be accessible from here
Frame	Component palette	Workspace	Creates frame with no content into the workspace	?	? Will these be accessible from here
Audio icon	Resource palette	Workspace	Creates audio frame into the workspace	?	?
Text resource	Resource palette	Page	Creates a text frame with the page in	Right click on the page -> Insert media ?	Default size
Text resource	Resource palette	Text frame	Inserts the text into the desired position	?	Like when you drag a selection in a text editor
Image icon	Resource palette	Page	Creates an image frame into the page	Right click on the page -> Insert media ?	Image size
Image icon	Resource palette	Workspace	Creates an image frame into the workspace	Right click on the page -> Insert media ?	Image size
Image frame icon	Components palette	Page	Creates an image frame onto a page	Decide if it is convenient to use right click	Default size

Page

Draggable page elements. Specify the source better if needed.

Element	Source	Target	Result	Alternative	Comments
Selected text	A frame	A frame	Moves the selected text	cut and paste	?
Selected text	A frame	blank space on a page	Creates a text frame containing selected text	cut and paste	A good idea is to be able to select a position into the page where the new frame will be created
Resource	Frame	Resources palette	Inserts (modified) resource into the resources palette	?	It would be useful if resources can be returned to the resources palette when they were modified.
Element	Page or Resources palette	A page thumbnail	Moves the element to the target page.	?	?

OS

Draggable elements from the operating system. Specify the source better if needed.

Element	Source	Target	Result	Alternative	Comments
List of files	OS file manager	Page	See comment	?	If it is one or few files it should create appropriate frames, but if it is a large amount of files maybe a dialog should ask whether they should be inserted in resources palette only?
List of files	OS file manager	Resources palette	Inserts the list into the resources palette	?	?

All

Element	Source	Target	Result	Alternative	Comments
The draggable element	From where is it dragged	Where is it dropped	What happens	What is the alternative way to accomplish the result	?