Presents an EToy script to the user on the screen. Has in it:

a Morph with the controls for the script.
a Morph with the tiles. Either PhraseMorphs and TileMorphs,
or a TwoWayScroller with SyntaxMorphs in it.

WritingUniversalTiles -- only vlaid while a project is being written out.
True if using UniversalTiles in that project.

	buttons
	actuallyDestroyScript addDestroyButtonTo: addDismissButtonTo: addYesNoToHand buttonRowForEditor chooseFrequency chooseTrigger destroyScript dismiss editMethodDescription install installWithNewLiteral makeIsolatedCodePane playerScripted replaceRow1 scriptName scriptTitle scriptee showSourceInScriptor tryMe updateStatus updateStatusMorph:

	copying
	veryDeepFixupWith: veryDeepInner:

	drawing
	drawOn:

	dropping/grabbing
	acceptDroppingMorph:event: bringUpToDate dismissViaHalo handlesMouseOver: handlesMouseOverDragging: indexOfMorphAbove: isCandidateForAutomaticViewing mouseEnter: mouseEnterDragging: mouseLeave: mouseLeaveDragging: prepareToUndoDropOf: removeSpaces repelsMorph:event: step stepTime wantsDroppedMorph:event: willingToBeDiscarded

	frequency
	setFrequencyTo: typeInFrequency

	initialization
	initialize phrase: playerScripted: setDefaultBorderCharacteristics setMorph: setMorph:scriptName: updateHeader updateToPlayer:

	menu
	addCustomMenuItems:hand: autoFitOnOff autoFitString

other

adaptToWorld: becomeTextuallyCoded codeString explainStatusAlternatives extent: handUserButtonDownTile handUserButtonUpTile handUserRandomTile handUserTileForSelf hasScriptInvoking:ofPlayer: hasScriptReferencing:ofPlayer: hibernate insertUniversalTiles insertUniversalTilesForClass:selector: isEmpty isTextuallyCoded isTileScriptingElement methodNodeMorph methodString modernize offerScriptorMenu recompileScript recreateScript reinsertSavedTiles: releaseCachedState renameScript renameScriptTo: revertScriptVersion setScriptNameTo: setTimeStamp storeCodeOn:indent: tearOfButtonToFireScript tileRows timeStamp toggleWhetherShowingTiles unhibernate userScriptObject

	private
	addNewRow insertTileRow:after: removeEmptyRows rowInsertionIndexFor: scriptEdited

	save & revert
	revertToTileVersion saveScriptVersion savedTileVersionsCount

	testing
	isTileEditor

	textually-coded scripts
	showingMethodPane showingMethodPane:

	tiles from method
	fromExistingMethod:forPlayer:

	access	top
	morph
	myMorph Answer the morph that serves as the costume of my associated player. If for some reason I have no associated player, answer nil
	objectViewed Answer the morph associated with the player that the structure the receiver currently finds itself within represents.
	scriptInstantiation

	buttons	top
	actuallyDestroyScript Carry out the actual destruction of the associated script.
	addDestroyButtonTo:
	addDismissButtonTo:
	addYesNoToHand Place a test/yes/no complex in the hand of the beloved user
	buttonRowForEditor Answer a row of buttons that comprise the header at the top of the Scriptor
	chooseFrequency
	chooseTrigger NB; the keyStroke branch commented out temporarily until keystrokes can actually be passed along to the user's scripting code
	destroyScript At user request, and only after confirmation, destroy the script, thus removing it from the uniclass's method dictionary and removing its instantiations from all instances of uniclass, etc.
	dismiss Dismiss the scriptor, usually nondestructively
	editMethodDescription Edit the balloon help associated with the script
	install Accept the current classic tiles as the new source code for the script. In the case of universalTiles, initialize the method and its methodInterface if not already done.
	installWithNewLiteral
	makeIsolatedCodePane
	playerScripted
	replaceRow1
	scriptName
	scriptTitle
	scriptee
	showSourceInScriptor Remove tile panes, if any, and show textual source instead
	tryMe Evaluate the given script on behalf of the scripted object
	updateStatus Update that status in the receiver's header
	updateStatusMorph: my status button may need to reflect an externally-induced change in status

	copying	top
	veryDeepFixupWith: If target and arguments fields were weakly copied, fix them here. If they were in the tree being copied, fix them up, otherwise point to the originals!!
	veryDeepInner: Copy all of my instance variables. Some need to be not copied at all, but shared. Warning!! Every instance variable defined in this class must be handled. We must also implement veryDeepFixupWith:. See DeepCopier class comment.

	drawing	top
	drawOn: may need to unhibernate the script lazily here.

	dropping/grabbing	top
	acceptDroppingMorph:event: Allow the user to add tiles and program fragments just by dropping them on this morph.
	bringUpToDate Make certain that the player name in my header is up to date. Names emblazoned on submorphs of mine are handled separately by direct calls to their #bringUpToDate methods -- the responsibility here is strictly for the name in the header.
	dismissViaHalo The user has clicked in the delete halo-handle. This provides a hook in case some concomitant action should be taken, or if the particular morph is not one which should be put in the trash can, for example.
	handlesMouseOver: Do I want to receive mouseEnter: and mouseLeave: when the button is up and the hand is empty? The default response is false, except if you have added sensitivity to mouseEnter: or mouseLeave:, using the on:send:to: mechanism.
	handlesMouseOverDragging: Return true if I want to receive mouseEnterDragging: and mouseLeaveDragging: when the hand drags something over me (button up or button down), or when the mouse button is down but there is no mouseDown recipient. The default response is false, except if you have added sensitivity to mouseEnterLaden: or mouseLeaveLaden:, using the on:send:to: mechanism.
	indexOfMorphAbove: Return index of lowest morph whose bottom is above aPoint. Will return 0 if the first morph is not above aPoint
	isCandidateForAutomaticViewing
	mouseEnter: Handle a mouseEnter event, meaning the mouse just entered my bounds with no button pressed. The default response is to let my eventHandler, if any, handle it.
	mouseEnterDragging: Test button state elsewhere if at all
	mouseLeave: Handle a mouseLeave event, meaning the mouse just left my bounds with no button pressed. The default response is to let my eventHandler, if any, handle it.
	mouseLeaveDragging: Test button state elsewhere if at all
	prepareToUndoDropOf: No longer functional
	removeSpaces
	repelsMorph:event: Answer whether the receiver shoul repel the given morph
	step Do some periodic activity. Use startStepping/stopStepping to start and stop getting sent this message. The time between steps is specified by this morph's answer to the stepTime message. The generic version dispatches control to the player, if any. The nasty circumlocation about owner's transformation is necessitated by the flexing problem that the player remains in the properties dictionary both of the flex and the real morph. In the current architecture, only the top renderer's pointer to the player should actually be honored for the purpose of firing.
	stepTime Answer the desired time between steps in milliseconds. This default implementation requests that the 'step' method be called once every second.
	wantsDroppedMorph:event: Answer whether the receiver would be interested in accepting the morph
	willingToBeDiscarded Resist the drag-into-trash gesture

	frequency	top
	setFrequencyTo:
	typeInFrequency

	initialization	top
	initialize
	phrase: Make the receiver be an anonymous editor around aPhraseTileMorph
	playerScripted:
	setDefaultBorderCharacteristics
	setMorph: Not really the way to do this any more
	setMorph:scriptName: Create a script editor for editing a named script.
	updateHeader Replace my header morph with another one assured of being structurally au courant
	updateToPlayer: Make certain that the script name and the names of actors within are up to date

	menu	top
	addCustomMenuItems:hand: Add morph-specific items to the given menu which was invoked by the given hand. This method provides is invoked both from the halo-menu and from the control-menu regimes.
	autoFitOnOff Toggle between auto fit to size of code and manual resize with scrolling
	autoFitString Answer the string to put in a menu that will invite the user to switch autoFit mode

	other	top
	adaptToWorld: The receiver finds itself operating in a possibly-different new world. If any of the receiver's parts are world-dependent (such as a target of a SimpleButtonMorph, etc.), then have them adapt accordingly
	becomeTextuallyCoded If the receiver is not currently textually coded, make it become so now, and show its source in place in the Scriptor
	codeString
	explainStatusAlternatives
	extent:
	handUserButtonDownTile Hand the user a button-down tile, presumably to drop in the script
	handUserButtonUpTile Hand the user a button-up tile, presumably to drop in the script
	handUserRandomTile Hand the user a random-number tile, presumably to drop in the script
	handUserTileForSelf Hand the user a tile representing the player who is current the 'self' of this script
	hasScriptInvoking:ofPlayer: Answer whether the receiver has any tiles in it which invoke the given script of the given player. Place-holder for now, needs to be implemented
	hasScriptReferencing:ofPlayer: Answer whether the receiver has any tiles in it which reference the given slot of the given player. Place-holder for now, needs to be implemented
	hibernate Possibly delete the tiles, but only if using universal tiles.
	insertUniversalTiles Insert universal tiles for the method at hand
	insertUniversalTilesForClass:selector: Add a submorph which holds the universal-tiles script for the given class and selector
	isEmpty
	isTextuallyCoded
	isTileScriptingElement
	methodNodeMorph Answer the morph that constitutes the receiver's method node
	methodString Answer the source-code string for the receiver. This is for use by classic tiles, but is also used in universal tiles to formulate an initial method declaration for a nascent user-defined script; in universalTiles mode, the codeString (at present anyway) is empty -- the actual code derives from the SyntaxMorph in that case
	modernize If the receiver appears to date from the past, try to fix it up
	offerScriptorMenu Put up a menu in response to the user's clicking in the menu-request area of the scriptor's heaer
	recompileScript A hook called in several places in the UI when something has been dragged & dropped into or out of the script.
	recreateScript
	reinsertSavedTiles: Revert the scriptor to show the saved tiles
	releaseCachedState Release any state that can be recomputed on demand, such as the pixel values for a color gradient or the editor state for a TextMorph. This method may be called to save space when a morph becomes inaccessible. Implementations of this method should do 'super releaseCachedState'.
	renameScript Rename the current script. Invoked at user menu request
	renameScriptTo: Rename the receiver's script so that it has given new selector
	revertScriptVersion
	setScriptNameTo: The user has typed into the script-name pane. Accept the changed contents as the new script name, and take action accordingly
	setTimeStamp
	storeCodeOn:indent:
	tearOfButtonToFireScript Tear off a button to fire this script
	tileRows If using classic tiles, return a collection of arrays of Tiles in which each array is one line of tiles. (John Maloney's original design and code).
	timeStamp
	toggleWhetherShowingTiles Toggle between showing the method pane and showing the tiles pane
	unhibernate Recreate my tiles from my method if I have new universal tiles.
	userScriptObject Answer the user-script object associated with the receiver

	private	top
	addNewRow
	insertTileRow:after: Return a row to be used to insert an entire row of tiles.
	removeEmptyRows
	rowInsertionIndexFor: Return the row into which the given morph should be inserted.
	scriptEdited

	save & revert	top
	revertToTileVersion The receiver, currently showing textual code, is asked to revert to the last-saved tile version
	saveScriptVersion
	savedTileVersionsCount Answer the number of saved tile versions that currently exist for this script

	testing	top
	isTileEditor Yes I am

	textually-coded scripts	top
	showingMethodPane Answer whether the receiver is currently showing the textual method pane
	showingMethodPane: Whether the receiver will show the textual method pane

	tiles from method	top
	fromExistingMethod:forPlayer: Create tiles for this method.

	instance creation	top
	includeInNewMorphMenu Not to be instantiated from the menu
	writingUniversalTiles Only valid during the write of a Project.
	writingUniversalTiles: