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update

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This commit is contained in:
Mohamed Nouffer
2022-05-25 21:00:10 +05:30
parent 3cb7865d3b
commit 56bb8556bb
4 changed files with 170 additions and 82 deletions
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197
lib/widgets/destination_widget.dart
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@ -1,3 +1,5 @@
import 'dart:ffi';
import 'package:flutter/material.dart';
import 'package:get/get.dart';
import 'package:rogapp/pages/destination/destination_controller.dart';
@ -22,66 +24,153 @@ class DestinationWidget extends StatelessWidget {
}
}
bool getSelection(int index){
bool ret = false;
destinationController.destination_index_data.forEach((element) {
if(index == element["index"]){
if(element["selected"] == true){
ret = true;
return;
}
}
});
return ret;
}
void doDelete() {
destinationController.destination_index_data.forEach((element) {
//print(element["index"]);
destinationController.deleteDestination(element["index"]);
});
// destinationController.destination_index_data.clear();
}
void moveUp() {
}
void moveDown() {
}
void interChange() {
}
@override
Widget build(BuildContext context) {
return
ReorderableListView.builder(
itemCount: destinationController.destinations.length,
onReorder: (int oldIndex, int newIndex){
int action_id = destinationController.destinations[oldIndex]["id"] as int;
//print(action_id);
if(oldIndex > newIndex){
destinationController.makeOrder(context, action_id, newIndex, "up");
}
else if(oldIndex < newIndex){
destinationController.makeOrder(context, action_id, newIndex, "down");
}
},
itemBuilder: (BuildContext context, int index) {
return TimelineTile(
alignment: TimelineAlign.manual,
lineXY: 0.2,
isFirst: index == 0 ? true : false,
indicatorStyle: IndicatorStyle(
color: index == 0 ? (Colors.red) : (Colors.grey[400])!
),
key: Key(index.toString()),
endChild: Card(
child: Container(
constraints: const BoxConstraints(
minHeight: 80,
),
child: ListTile(
onLongPress: (){
print("----- selected index ${index}");
var el = destinationController.destination_index_data.where((element) =>
element["index"] == index
Obx(() =>
Stack(
children: [
Padding(
padding: const EdgeInsets.only(top:45.0),
child: ListView.builder(
itemCount: destinationController.destinations.length,
// onReorder: (int oldIndex, int newIndex){
// int action_id = destinationController.destinations[oldIndex]["id"] as int;
// //print(action_id);
// if(oldIndex > newIndex){
// destinationController.makeOrder(context, action_id, newIndex, "up");
// }
// else if(oldIndex < newIndex){
// destinationController.makeOrder(context, action_id, newIndex, "down");
// }
// },
itemBuilder: (BuildContext context, int index) {
return
TimelineTile(
alignment: TimelineAlign.manual,
lineXY: 0.2,
isFirst: index == 0 ? true : false,
indicatorStyle: IndicatorStyle(
color: index == 0 ? (Colors.red) : (Colors.grey[400])!
),
key: Key(index.toString()),
endChild: Card(
child: Container(
constraints: const BoxConstraints(
minHeight: 80,
),
child: ListTile(
onLongPress: (){
print("#### long press #### ${destinationController.destination_index_data.length}");
var match_element = null;
destinationController.destination_index_data.forEach((element) {
if(element["index"] == index){
match_element = element;
print("----match----");
return;
}
});
if(match_element != null){
destinationController.destination_index_data.remove(match_element);
return;
}
//print("------${destinationController.destination_index_data}----");
Map<String, dynamic> indexed = {'index': index, 'selected':true};
destinationController.destination_index_data.add(indexed);
},
selectedTileColor: Colors.amberAccent,
selected:getSelection(index),
leading: getImage(index),
title: Text(destinationController.destinations[index]["location"]["properties"]["location_name"]),
subtitle: Text(destinationController.destinations[index]["location"]["properties"]["category"]),
),
),
),
startChild: Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Text(destinationController.matrix["rows"][0]["elements"][index]["distance"]["text"].toString()),
Text(destinationController.matrix["rows"][0]["elements"][index]["duration"]["text"].toString())
],
),
);
if(el != null){
destinationController.destination_index_data.remove(el);
}
print("------${el}---- index ${index}");
Map<String, dynamic> indexed = {'index': index, 'selected':true};
destinationController.destination_index_data.add(indexed);
},
leading: getImage(index),
title: Text(destinationController.destinations[index]["location"]["properties"]["location_name"]),
subtitle: Text(destinationController.destinations[index]["location"]["properties"]["category"]),
}
),
),
),
startChild: Column(
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
children: [
Text(destinationController.matrix["rows"][0]["elements"][index]["distance"]["text"].toString()),
Text(destinationController.matrix["rows"][0]["elements"][index]["duration"]["text"].toString())
],
),
Container(
decoration: BoxDecoration(
boxShadow: [
BoxShadow(
color: Colors.grey.withOpacity(0.3),
spreadRadius: 5,
blurRadius: 3,
offset: Offset(0, 7), // changes position of shadow
),
],
),
height: 44.0,
width: MediaQuery.of(context).size.width,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
IconButton(
icon:Icon(Icons.cancel),
//onPressed: (){doDelete();},
onPressed: destinationController.destination_index_data.length > 0 ? doDelete : null,
),
IconButton(
icon:Icon(Icons.move_up),
onPressed: destinationController.destination_index_data.length > 0 ? moveUp : null,
),
IconButton(
icon:Icon(Icons.move_down),
onPressed: destinationController.destination_index_data.length > 0 ? moveDown : null,
),
IconButton(
icon:Icon(Icons.sync),
onPressed: destinationController.destination_index_data.length == 2 ? interChange : null,
),
],
),
)
],
)
);
}
);
}
}