fix: MapConfiguration.interaction_configuration is not honoured

[ndonkoHenri]

Description

Fixes #3973

Summary by Sourcery

Fix the issue where MapConfiguration.interaction_configuration was not being honored by adding the interactionOptions to MapOptions. Enhance the map functionality by introducing support for pointer hover events, allowing the map to trigger a pointer_hover event with latitude, longitude, and pointer details.

Bug Fixes:

• Ensure MapConfiguration.interaction_configuration is correctly applied by adding the interactionOptions parameter to MapOptions.

Enhancements:

• Add support for handling pointer hover events on the map, triggering a pointer_hover event with relevant details.

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request addresses an issue where the MapConfiguration.interaction_configuration was not being honored. The changes primarily involve refactoring and enhancing the map-related utility functions and the MapOptions configuration in the Flet map package.

File-Level Changes

Change	Details	Files
Refactored map utility functions to use 'j' instead of 'json' as parameter name	Changed parameter name from 'json' to 'j' in latLngFromJson, latLngBoundsFromJson, and strokePatternFromJson functions Updated function bodies to use 'j' instead of 'json'	packages/flet_map/lib/src/utils/map.dart
Enhanced parseInteractionOptions and interactionOptionsFromJSON functions	Made parseInteractionOptions return nullable InteractionOptions Added optional default value parameter to interactionOptionsFromJSON Implemented null check in interactionOptionsFromJSON	packages/flet_map/lib/src/utils/map.dart
Updated MapOptions configuration in MapControl widget	Added interactionOptions to MapOptions using parseInteractionOptions Implemented onPointerHover event handler Added import for flutter/gestures.dart	packages/flet_map/lib/src/map.dart

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[sourcery-ai]

Hey @ndonkoHenri - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[FeodorFitsner]

Can you look at conflicts please?

[Michel7GitHub]

Hi,
I just installed Flet v0.25.0 Release but the problem is still present : MapConfiguration.interaction_configuration is not honoured.
I tried these flags flags=map.MapInteractiveFlag.ALL & ~map.MapInteractiveFlag.ROTATE
I tested on Windows 11.
I also tried to test on IOS (iPad & iPhone), but Map doesn't display !!! I have to regress to Flet v0.24.1

[ndonkoHenri]

It works on my mac:

import random
import flet as ft
import flet.map as map


def main(page: ft.Page):

    page.add(
        map.Map(
            expand=True,
            initial_center=map.MapLatitudeLongitude(15, 10),
            initial_zoom=4.2,
            interaction_configuration=map.MapInteractionConfiguration(flags=map.MapInteractiveFlag.NONE),
            layers=[
                map.TileLayer(
                    url_template="https://tile.openstreetmap.org/{z}/{x}/{y}.png",
                    on_image_error=lambda e: print("TileLayer Error"),
                ),
            ],
        ),
    )


ft.app(main)

Give the above a try.

[Michel7GitHub]

Hi ndonkoHenri,
I tried your code on Windows and all flags get OFF (this is OK) BUT the one I want OFF still ON ... Rotate Flag !
Did you try to Rotate on Mac?
I tried your code on iPad (v0.24.1 app) and Windows 11 as server with v0.25.0... Map doesn't display.
Should I update IOS App version ? I don't find new version on AppStore.
I don't know if it's important, but I receive this message (show on my Windows 11 server) when I tried on IOS (iPad) :
C:\Python312\Lib\site-packages\websockets\legacy\server.py:1177: DeprecationWarning: remove second argument of ws_handler warnings.warn("remove second argument of ws_handler", DeprecationWarning)

[ndonkoHenri]

Yes it works too:

interaction_configuration=map.MapInteractionConfiguration(flags=map.MapInteractiveFlag.ALL & ~map.MapInteractiveFlag.ROTATE)

Will give it a try on my Windows when possible.

Concerning the Flet app, we are working on updating it to support changes made in 0.25.0