The Trunk: Tools-topa.620.mcz

Tobias Pape uploaded a new version of Tools to project The Trunk:
http://source.squeak.org/trunk/Tools-topa.620.mcz

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

Name: Tools-topa.620
Author: topa
Time: 5 May 2015, 12:25:24.029 am
UUID: 549e4118-d7f3-40de-a37d-38886dd9717d
Ancestors: Tools-mt.619

Use a temporary instead of an ensure around a return.

=============== Diff against Tools-mt.619 ===============

Item was changed:
  ----- Method: ObjectExplorer>>buildWith: (in category 'toolbuilder') -----
  buildWith: builder
 
+ | windowSpec treeSpec textSpec buttonSpec buttonOffset tool |
- | windowSpec treeSpec textSpec buttonSpec buttonOffset |
  windowSpec := builder pluggableWindowSpec new.
  windowSpec
  model: self;
  children: OrderedCollection new;
  label: #label;
  extent: self initialExtent.
 
  treeSpec := builder pluggableTreeSpec new.
  treeSpec
  model: self;
  nodeClass: self class nodeClass;
  roots: #getList;
  keyPress: #explorerKey:from:event:;
  getSelected: #currentSelection;
  setSelected: #currentSelection:;
  setSelectedParent: #currentParent:;
  menu: #genericMenu:;
  autoDeselect: false;
  columns: (ObjectExplorerWrapper showContentsInColumns
  ifTrue: [{
  [:listMorph | (listMorph filteredItems collect: [:item |
  item preferredWidthOfColumn: 1]) max].
  nil "take all the space"}]);
  frame: (0@0 corner: 1@0.71).
  windowSpec children add: treeSpec.
 
  buttonOffset := (Preferences standardButtonFont widthOfString: 'inspect') * 3/2.
 
  textSpec := builder pluggableCodePaneSpec new.
  textSpec
  model: self;
  getText: #expression;
  editText: #expression:;
  menu: #codePaneMenu:shifted:;
  help: 'Evaluate expressions for the current tree selection...' translated;
  frame: (LayoutFrame fractions: (0@0.71 corner: 1@1) offsets: (0@0 corner: buttonOffset negated@0)).
  windowSpec children add: textSpec.
 
  buttonSpec := builder pluggableButtonSpec new
  model: self;
  label: 'inspect';
  action: #inspectObject;
  help: 'Switch to an inspector tool';
  frame: (LayoutFrame fractions: (1@0.71 corner: 1@1) offsets: (buttonOffset negated@0 corner: 0 @ 0)).
  windowSpec children add: buttonSpec.
+
+ tool := builder build: windowSpec.
+ self changed: #expandRootsRequested.
+ ^ tool!
-
- [^ builder build: windowSpec]
- ensure: [self changed: #expandRootsRequested]!