Multiple mediator initialize order

[prankard]

At the moment, when having a view with multiple mediators, the 'PreInitialize', 'Initialize' and 'PostInitialize' functions are called in the following order:

Mediator A - PreInitialize
Mediator A - Initialize
Mediator A - PostInitialize
Mediator B - PreInitialize
Mediator B - Initialize
Mediator B - PostInitialize

But expected now to be the following:

Mediator A - PreInitialize
Mediator B - PreInitialize
Mediator A - Initialize
Mediator B - Initialize
Mediator A - PostInitialize
Mediator B - PostInitialize

[prankard]

I was writing up what kind of code needed to be changed as it changed a few classes, got halfway writing up what should be done but haven't modified the code yet. Thought I would store the comments here on github, better here than in my gmail drafts.

Current Sudo-Code

for each mediator mapping:

    - Injector map view to all required types for mapping

    - return mediator if it already exists
    = retrun mediator if guards fail

    - instantiate mediator

    - if hooks exist then inject mediator and run hooks, then uninject mediator

    - Add mediator to dictionary

    - ( add mediator to manager )
    - manager.PreInitialize
    - manager.viewComponent set
    - manager.Initialize
    - manager.PostInitialize        - 

    - Unmap required type rules from mapping

Proposed Sudo-Code

Create empty list of mediators
For each mediator mapping:
    - Inject map view to all required types for mapping
    - add current mediator to list if alreadhy exists, unmap required types and continue loop
    - unmap required types and continue if guards fail
    - instantiate mediator
    - if hooks exist then inject mediaotr and run hooks, then uninject mediator
    - add mediator to list of mediators
    - add mediator to dictionary
    - unmap required type rules from mapping

-for each mediator in list of mediators
    - manager.preinitilize
    - manager.viewComponent set

-for each mediator in list of mediators
    - manager.initilize

-for each mediator in list of mediators
    - manager.postinitialize