The Trunk: Morphic-mt.837.mcz

Marcel Taeumel uploaded a new version of Morphic to project The Trunk:
http://source.squeak.org/trunk/Morphic-mt.837.mcz

==================== Summary ====================

Name: Morphic-mt.837
Author: mt
Time: 7 April 2015, 1:54:28.194 pm
UUID: 643d7c4c-9cee-8840-bf11-96d16932b68b
Ancestors: Morphic-mt.836

Hooks added to text editors to send evaluation results to the model instead of invoking some default/hard-coded action.

=============== Diff against Morphic-mt.836 ===============

Item was changed:
  ----- Method: TextEditor>>evaluateSelectionAndDo: (in category 'do-its') -----
  evaluateSelectionAndDo: aBlock
  "Treat the current selection as an expression; evaluate it and invoke aBlock with the result."
  | result rcvr ctxt |
  self lineSelectAndEmptyCheck: [^ nil].
 
  (model respondsTo: #doItReceiver)
  ifTrue: [ rcvr := model doItReceiver.
  ctxt := model doItContext]
  ifFalse: [rcvr := ctxt := nil].
  result := [
  rcvr class evaluatorClass new
  evaluate: self selectionAsStream
  in: ctxt
  to: rcvr
  notifying: self
  ifFail: [morph flash. ^ nil]
  logged: true.
  ]
  on: OutOfScopeNotification
  do: [ :ex | ex resume: true].
+
+ (model respondsTo: #evaluated:result:) ifTrue: [
+ model perform: #evaluated:result: with: self selection with: result].
+
  ^aBlock value: result!

Item was changed:
  ----- Method: TextEditor>>printIt (in category 'do-its') -----
  printIt
+
+ self evaluateSelectionAndDo: [:result |
+ (model respondsTo: #printIt:result:)
+ ifTrue: [model
+ perform: #printIt:result:
+ with: self selection
+ with: result]
+ ifFalse: [self afterSelectionInsertAndSelect: result printString]]!
- self evaluateSelectionAndDo:
- [:result | self afterSelectionInsertAndSelect: result printString]!