PLFile - class edu.isi.powerloom.gui.xmlobject.PLFile.
XML Object for representing a file.
PLFile() -
Constructor for class edu.isi.powerloom.gui.xmlobject.PLFile
PLFrame - class edu.isi.powerloom.gui.components.PLFrame.
Abstract base class for interal frames which includes common functionality
such as edit listener management, clipboard management, open/close actions,
positioning, etc.
PLFrame() -
Constructor for class edu.isi.powerloom.gui.components.PLFrame
Return true if the implementor of this interface "speaks" PLObjects (e.g., as opposed to plain text)
If the implementor supports PLObjects, the framework will handle datatransfer tasks such as
putting the object on the clipboard (as long as getSelectedObject is implemented).