[Pharo-project] Issue 3446 in pharo: VMMakerTool load config button doesn't work

[pharo]

Status: New
Owner: ----

New issue 3446 by elpochodelagente: VMMakerTool load config button doesn't  
work
http://code.google.com/p/pharo/issues/detail?id=3446
Pharo image: dev 1.1.1
Pharo core version: Pharo-1.1-11411
Virtual machine used: custom linux, allmost latest VMMaker, classic (not  
cog)
Class browser used if applicable:  OBSystemBrowserAdaptor

Steps to reproduce:
1. Load VMMaker with
2. Open the VMMakerTool with: "VMMakerTool openInWorld"
3. Push load config button, you get an error message

The problem is that VMMaker tool makes use of StandardFileDialog, which  
isn't present in Pharo anymore. The method that raises the error is

VMMakerTool>>#loadConfig
    | fileResult file |
    fileResult := (StandardFileMenu oldFileMenu: FileDirectory default  
withPattern: '*.config') startUpWithCaption: 'Select VMMaker  
configuration...'.
    fileResult
        ifNotNil: [
            file := fileResult directory fullNameFor: fileResult name.
            [
                vmMaker := VMMaker forConfigurationFile: file.
                vmMaker logger: logger.
                vmMaker platformDirectory
            ]
            on: Error
            do: [self inform: 'Possible problem with path settings or  
platform name?'].
            self updateAllViews]


Changing

fileResult := (StandardFileMenu oldFileMenu: FileDirectory default  
withPattern: '*.config') startUpWithCaption: 'Select VMMaker  
configuration...'.

for

fileResult := UIManager default chooseFileMatching: nil label: 'Select  
VMMaker configuration...'.

and

file := fileResult directory fullNameFor: fileResult name.

for

file := fileResult

Fixes it almost completely. It would be better to use chooseFileMatching:  
#('*.config') but it didn't work well.