Capturing values in a Spec window.

src/Grafoscopio/GrafoscopioNotebook.class.st

@@ -263,6 +263,14 @@ GrafoscopioNotebook >> extent [
 	^900@500
 ]
 
+{ #category : #'as yet unclassified' }
+GrafoscopioNotebook >> findAndReplace [
+	| currentNode |
+	currentNode := tree highlightedItem content.
+	GrafoscopioReplace new openWithSpec.
+	currentNode find: '' andReplaceWith: nil.
+]
+
 { #category : #accessing }
 GrafoscopioNotebook >> header [
 	^ header
@@ -794,7 +802,7 @@ GrafoscopioNotebook >> topBar [
 						name: nil;
 						description: 'Find & Replace';
 						icon: #smallFind asIcon;
-						action: [ self inform: 'To be implemented...' ] ] ];
+						action: [ self findAndReplace ] ] ];
 		addGroup: [ :group | 
 			group
 				addItem: [ :item | 

src/Grafoscopio/GrafoscopioReplace.class.st

@@ -55,16 +55,18 @@ GrafoscopioReplace >> initializeWidgets [
 		autoAccept: true.
 	ok := self newButton
 		label: 'OK';
-		action: [ Transcript show: self find getText, String cr ].
+		action: [ 
+			self returnValues.
+			self window close ].
 	cancel := self newButton
 		label: 'Cancel';
 		action: [ self window close ].
-	self focusOrder 
+	self focusOrder
 		add: find;
 		add: replace;
 		add: ok;
 		add: cancel.
-	self askOkToClose: true.
+	self askOkToClose: true
 ]
 
 { #category : #accessing }
@@ -92,6 +94,14 @@ GrafoscopioReplace >> replace: anObject [
 	replace := anObject
 ]
 
+{ #category : #initialization }
+GrafoscopioReplace >> returnValues [
+	^ Dictionary new
+		at: 'find' put: find;
+		at: 'replace' put: replace;
+		yourself
+]
+
 { #category : #api }
 GrafoscopioReplace >> title [
 	^ 'Find & Replace'