Code Quality: Use RichCommand for widget items

[0x5bfa]

Description

Widget pages have a very complicated codebase such as hooking events in Home page triggered in each widgets. I think this is because of associatedInstance but we can simplify it. In my search, achieving this goal will reduce about 500 lines. To be simple, I splitted up the work.

Concerned code

• Widget controls
• Home page
• Actions

Gains

• Far better maintainability

Requirements

Stage 1 (Done) (approx. 1200 lines)

• Introduce view models to widget controls

Stage 2 (Done) (approx. 150 lines)

• Remove events in Home and let widget view models handle them

Stage 3 (In Progress) (approx. 500 lines)

• Replace ICommands with RichCommands

Stage 4 (Ready) (approx. 100 lines)

• Fix some bugs around refresh button and automatic refresh

Comments

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