This is the ParagraphEditor for TextMorphs.



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In the past, BookMorphs had the ability to have each page be on the server as a .sp SqueakPage file. The index of the book was a .bo file. In text, Cmd-6 had a LinkTo option that linked to a page by its name, or created a new page of that name. It assumed the book was on a server with a file per page. Ted removed that code, and kept a copy on his disk in 'TME-ChngEmphasis.st for .bo .sp'

	as yet unclassified
	totalTextHeight visibleHeight

	attributes
	changeEmphasisOrAlignment changeStyle chooseColor offerFontMenu

	binding
	bindingOf:

	command keys
	inspectIt:

	events
	mouseDown: mouseMove: mouseUp: readKeyboard recognizeCharacters recognizeCharactersWhileMouseIn:

	menu commands
	accept cancel find offerMenuFromEsc: raiseContextMenu: tempCommand:

	mvc compatibility
	againOrSame: align controlInitialize controlTerminate flash mvcRedisplay scrollBy: select selectAndScroll selectAndScrollToTop selectForTopFrom:to: selectFrom:to: storeSelectionInParagraph updateMarker userHasEdited userHasNotEdited zapSelectionWith:

	accessing	top
	morph
	morph: Install a link back to the morph being edited (esp for text links)
	setSearch: Set the FindText and ChangeText to seek aString; except if already seeking aString, leave ChangeText alone so again will repeat last replacement.
	transformFrom:

	as yet unclassified	top
	totalTextHeight
	visibleHeight

	attributes	top
	changeEmphasisOrAlignment
	changeStyle Let user change styles for the current text pane.
	chooseColor Make a new Text Color Attribute, let the user pick a color, and return the attribute
	offerFontMenu Present a menu of available fonts, and if one is chosen, apply it to the current selection. Use only names of Fonts of this paragraph

	binding	top
	bindingOf:

	command keys	top
	inspectIt: Inspect the selection -- invoked via cmd-i. If there is no current selection, use the current line.

	events	top
	mouseDown: An attempt to break up the old processRedButton code into threee phases
	mouseMove: Change the selection in response to moue-down drag
	mouseUp: An attempt to break up the old processRedButton code into threee phases
	readKeyboard Key struck on the keyboard. Find out which one and, if special, carry out the associated special action. Otherwise, add the character to the stream of characters. Undoer & Redoer: see closeTypeIn.
	recognizeCharacters Recognize hand-written characters and put them into the receiving pane. Invokes Alan's character recognizer.
	recognizeCharactersWhileMouseIn: Recognize hand-written characters and put them into the receiving TextMorph. Invokes Alan's character recognizer. box is in world coordinates.

	menu commands	top
	accept Save the current text of the text being edited as the current acceptable version for purposes of canceling. Allow my morph to take appropriate action
	cancel Cancel the changes made so far to this text
	find Prompt the user for a string to search for, and search the receiver from the current selection onward for it. 1/26/96 sw
	offerMenuFromEsc: The escape key was hit while the receiver has the keyboard focus; take action
	raiseContextMenu: AFAIK, this is never called in morphic, because a subclass overrides it. Which is good, because a ParagraphEditor doesn't know about Morphic and thus duplicates the text-editing actions that really belong in the specific application, not the controller. So the context menu this would raise is likely to be out of date.
	tempCommand: Experimental. Triggered by Cmd-t; put trial cmd-key commands here to see how they work, before hanging them on their own cmd accelerators.

	mvc compatibility	top
	againOrSame: Subroutine of search: and again. If useOldKeys, use same FindText and ChangeText as before. 1/26/96 sw: real worked moved to againOrSame:many:
	align Align text according to the next greater alignment value, cycling among leftFlush, rightFlush, center, and justified.
	controlInitialize No-op for MVC ParagraphEditor compatibility
	controlTerminate No-op for MVC ParagraphEditor compatibility
	flash Causes the view of the paragraph to complement twice in succession.
	mvcRedisplay Ignore mvcRedisplay requests.
	scrollBy: Ignore scroll requests.
	select Ignore selection redraw requests.
	selectAndScroll Ignore scroll requests.
	selectAndScrollToTop Scroll until the selection is in the view and then highlight it.
	selectForTopFrom:to:
	selectFrom:to: Select the specified characters inclusive.
	storeSelectionInParagraph
	updateMarker Ignore scrollbar redraw requests.
	userHasEdited Note that my text is free of user edits.
	userHasNotEdited Note that my text is free of user edits.
	zapSelectionWith: **overridden to inhibit old-style display

	as yet unclassified	top
	new Answer a new instance of me with a null Paragraph to be edited.