Feature/directions page

[rbslm]

🛠 Proposed Changes:

Implement navigation to directions feature

📝 Details:

• Reduce the size of the SearchBarWidget for a more compact layout
• Implemented the SourceDestinationBox widget to display both Source and Destination input fields
• Added the Directions feature in BuildingInfoDrawer, which navigates to OutdoorLocationMapView with the selected building pre-filled in the Destination field

🔗 Related Issue(s):

• Resolves TASK-2.7.1: Destination Selection from Building #184
• Resolves TASK-2.7.2: Create Directions Page #185

[Niravanaa]

@rbslm Do we intend on the user being able to continously push new OutdoorLocationMapView's pages

I am able to create more than one of that page after selecting the "Get Directions" button from the drawer, but to return to the main menu, I need to press back the number of times I created the pages.

Should I not be able to press back and be instantly returned to the main menu, regardless of the number of "Get Directions" pressed?

[Niravanaa]

There seems to be an issue when my device's location is near a campus, and that the map displays accordingly, and that I attempt to get the Directions to a building, and press back after, I get a Black Screen that prevents me from getting back into the home page or that initial map that gets loaded.

1. Set device location to be near LOY or SGW campus.
2. Open the app and have the map rendered into the screen, as intended.
3. Press on a building and press "Directions" to open the new directions view.
4. Press on the back arrow to return to the original rendered map
5. Obtain a black screen, preventing further use of the application.

I would like @MeSumo or @rbslm to reproduce if this is just on my end or not.

I will adjust this in the mean-time on my own.

[rbslm]

There seems to be an issue when my device's location is near a campus, and that the map displays accordingly, and that I attempt to get the Directions to a building, and press back after, I get a Black Screen that prevents me from getting back into the home page or that initial map that gets loaded.

1. Set device location to be near LOY or SGW campus.
2. Open the app and have the map rendered into the screen, as intended.
3. Press on a building and press "Directions" to open the new directions view.
4. Press on the back arrow to return to the original rendered map
5. Obtain a black screen, preventing further use of the application.

I would like @MeSumo or @rbslm to reproduce if this is just on my end or not.

I will adjust this in the mean-time on my own.

This was fixed using Navigator.pushAndRemoveUntil() instead of Navigator.pushReplacement().
When pressing back, it returns to the current campus map, with the initial building drawer.
If I have pressed back all the way to the main menu before, when pressing back on the map, it navigates to the main menu.