$Revision$ $Date$ NSDocument Gui/NSDocument.h NSObject isNativeType: aType readableTypes writableTypes addWindowController: aController canCloseDocument close closeDocument: sender dataRepresentationOfType: aType displayName fileName fileNameFromRunningSavePanelForSaveOperation: saveOperation fileType fileWrapperRepresentationOfType: aType hasUndoManager init initWithContentsOfFile: fileName isDocumentEdited keepBackupFile loadDataRepresentation: docData loadFileWrapperRepresentation: wrapper makeWindowControllers printDocument: sender printInfo printShowingPrintPanel: flag readFromFile: fileName revertDocumentToSaved: sender revertToSavedFromFile: fileName runModalPageLayoutWithPrintInfo: printInfo runModalSavePanel: savePanel withAccessoryView: accessoryView runPageLayout: sender saveDocument: sender saveDocumentAs: sender saveDocumentTo: sender setFileName: fileName setFileType: docType setHasUndoManager: flag setPrintInfo: printInfo setUndoManager: undoManager shouldChangePrintInfo: newPrintInfo shouldCloseWindowController: windowController shouldRunSavePanelWithAccessoryView showWindows undoManager updateChangeCount: changeType validateMenuItem: anItem windowControllerDidLoadNib: windowController windowControllerWillLoadNib: windowController windowControllers windowNibName writeToFile: fileName