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Creates a new tab with its own view and refreshes the view.

Constructs the initial MyView object with a few dummy models. It also initializes the callbacks.

Switch the existing view in MyView with the one that the io action returns.

Destroys the current view by disconnecting the watcher and destroying the active FMView container.

Everything that needs to be done in order to forget about a view needs to be done here.

Returns the page in the tab list this view corresponds to.

Createss an IconView.

Creates a TreeView.

Re-reads the current directory or the given one and updates the View. This is more or less a wrapper around refreshView'

If the third argument is Nothing, it tries to re-read the current directory. If that fails, it reads "/" instead.

If the third argument is (Just path) it tries to read "path". If that fails, it reads "/" instead.

Refreshes the View based on the given directory.

If the directory is not a Dir or a Symlink pointing to a Dir, then calls refreshView with the 3rd argument being Nothing.

Constructs the visible View with the current underlying mutable models, which are retrieved from MyGUI.

This sort of merges the components mygui and myview and fires up the actual models.