EditorWidgets

Widgets and functions that are useful for web-based editing applications.

##CommandStack Initialize: var stack = new EditorWidgets.CommandStack();
Methods:

• push(obj) - Takes an object with the following fields:
  • undo - a function to execute to undo an action
  • redo - a function to execute to redo an action
  • context - the this binding for the undo and redo functions
  and adds it to the undo stack and clears the redo stack.
• undo() - Pops the last command object off the undo stack, executes its undo function, and adds it to the redo stack.
• redo() - Pops the last command off the redo stack, executes its redo function, and adds it to the undo stack.

##Save(files, target, [success, [error]])

• files: a list of objects with the following fields:
  • collection - the name of the collection of files this file belongs to, if any
  • name - the name of this file
  • mime - the mime type for the file
  • data - the actual file contents
• target: the url to upload files to, or 'file' for a local save
• success(responseText): a callback function for HTTP success response codes; ignored for local saves
• error(responseText): a callback function for HTTP error response codes; ignored for local saves