Yarden Eitan a8d3794de3

[NavigationDrawer] Added a state system to the Nav Drawer (#5520) ...

Context:
To allow us to create APIs for our users to set different appearances based on the different states the drawer can be in, we need to create an initial state system.

The Problem:
Without defining a state for our drawer, we won't be able to differentiate between different presentations the drawer may be in, and then alter the drawer's appearance effectively.

The Fix:
Provide a state enum as part of MDCBottomDrawerController, that is read only, and is set using a delegate that is initially set by the internal implementation.

Testing:
Unit Tests + Tested on an iPhone X and iPhone 7 with smaller and bigger preferredContentSize to imitate different states.

Related Bugs:
Closes #5524

2018-10-30 13:27:17 +02:00

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unit

[NavigationDrawer] Added a state system to the Nav Drawer (#5520)

2018-10-30 13:27:17 +02:00