Archive of UserLand's first discussion group, started October 5, 1998.

user.callbacks.opStruct2Click.filebrowser

Author:Dave Winer
Posted:1/17/2000; 11:27:51 AM
Topic:scriptingNews outline for 1/17/00
Msg #:14533 (In response to 14518)
Prev/Next:14532 / 14534

For 15 points, what does this script do in 6.2a4?

if window.frontmost () == "workspace.filebrowser" {
	if not op.subsExpanded () {
		try {
			local (f = op.getrefcon ());
			if f == 0 { //no refcon
				f = op.getlinetext ()};
			if file.isfolder (f) {
				local (g, dir = right);
				op.deletesubs ();
				op.setdisplay (false);
				fileloop (g in f) {
					op.insert (file.filefrompath (g), dir);
					dir = down;
					op.setrefcon (g)};
				if dir == down {
					op.go (left, 1)};
				op.setdisplay (true)}
			else {
				webbrowser.openDocument (f);
				frontier.bringtofront ()};
			return (true)} //consume the expand operation
		else {
			msg (tryerror);
			return (true)}}};
return (false) //don't consume the expand operation


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