35 lines
746 B
Smalltalk
35 lines
746 B
Smalltalk
Class {
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#name : #GrafoscopioCodeNode,
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#superclass : #GrafoscopioAbstractNode,
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#instVars : [
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'icon',
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'body'
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],
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#category : #'Grafoscopio-Model'
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}
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{ #category : #adding }
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GrafoscopioCodeNode >> addNode: aNode [
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"Adds the given node to the receivers collection of children, and sets this object as the parent
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of the node"
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"aNode parent = self ifTrue: [ ^ self ]."
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self children add: aNode.
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aNode parent: self.
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^aNode
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]
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{ #category : #'as yet unclassified' }
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GrafoscopioCodeNode >> content [
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^ body ifNil:[ '' ]
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]
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{ #category : #'as yet unclassified' }
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GrafoscopioCodeNode >> header [
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^ super header, ' (Code)'
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]
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{ #category : #'as yet unclassified' }
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GrafoscopioCodeNode >> shouldAskBeforeRemove [
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^ self content isNotEmpty
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]
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