39 lines
1.0 KiB
Dart
39 lines
1.0 KiB
Dart
import 'dart:developer';
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import 'package:anyway/modules/step_between_landmarks.dart';
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import 'package:flutter/material.dart';
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import 'package:anyway/modules/landmark_card.dart';
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import 'package:anyway/structs/landmark.dart';
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import 'package:anyway/structs/trip.dart';
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// Returns a list of widgets that represent the landmarks matching the given selector
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List<Widget> landmarksList(Trip trip, {required bool Function(Landmark) selector}) {
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List<Widget> children = [];
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if (trip.landmarks.isEmpty || trip.landmarks.length <= 1 && trip.landmarks.first.type == typeStart ) {
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children.add(
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const Text("No landmarks in this trip"),
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);
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return children;
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}
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for (Landmark landmark in trip.landmarks) {
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if (selector(landmark)) {
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children.add(
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LandmarkCard(landmark, trip),
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);
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if (!landmark.visited && landmark.next != null) {
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children.add(
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StepBetweenLandmarks(current: landmark, next: landmark.next!)
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);
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}
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}
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}
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return children;
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}
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