79 lines
2.1 KiB
Smalltalk
79 lines
2.1 KiB
Smalltalk
Class {
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#name : #GrafoscopioNewTextModel,
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#superclass : #GrafoscopioNewTextInputModel,
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#instVars : [
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'up',
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'down',
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'delete',
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'editionMode',
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'lastHeightUsed'
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],
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#category : 'Grafoscopio-New-UI'
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}
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{ #category : #initialization }
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GrafoscopioNewTextModel >> createLayoutFor: aGrafoscopioNodeContent [
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lastHeightUsed := (self heightFor: aGrafoscopioNodeContent).
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^ editionMode
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ifTrue: [ self editionLayoutFor: aGrafoscopioNodeContent ]
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ifFalse: [ self normalLayoutFor: aGrafoscopioNodeContent ]
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]
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{ #category : #initialization }
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GrafoscopioNewTextModel >> editionLayoutFor: aGrafoscopioNodeContent [
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^ SpBoxLayout newVertical
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add:
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(SpBoxLayout newHorizontal
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add:
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(SpBoxLayout newVertical
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add: #up;
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add: #down;
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add: #delete;
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yourself)
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width: 30;
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add: #body;
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yourself)
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height: (self heightFor: aGrafoscopioNodeContent)
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]
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{ #category : #initialization }
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GrafoscopioNewTextModel >> initializeWidgets [
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super initializeWidgets .
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editionMode := true.
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up := self newButton icon: (self iconNamed: #up) ; color: Color transparent ; yourself .
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down := self newButton icon: (self iconNamed: #down) ; color: Color transparent ; yourself .
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delete := self newButton icon: (self iconNamed: #delete) ; color: Color transparent ; yourself .
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up action: [ model moveUp. self informModification. ].
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down action: [ model moveDown. self informModification.].
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delete action: [ model remove .self informModification. ]
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]
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{ #category : #initialization }
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GrafoscopioNewTextModel >> newTextComponent [
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^ self newText
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whenTextChangedDo: [ self textChanged ];
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autoAccept: true;
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yourself
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]
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{ #category : #initialization }
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GrafoscopioNewTextModel >> normalLayoutFor: aGrafoscopioNodeContent [
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^ SpBoxLayout newVertical
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add: #body
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height: (self heightFor: aGrafoscopioNodeContent)
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]
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{ #category : #initialization }
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GrafoscopioNewTextModel >> textChanged [
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model text: body text.
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(lastHeightUsed - (self heightFor: model text )) abs
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> (lastHeightUsed * 0.1)
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ifTrue: [ self modelChanged ]
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]
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{ #category : #initialization }
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GrafoscopioNewTextModel >> toogleEditionMode [
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editionMode := editionMode not.
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]
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