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filtering finished, with zooming out and in

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This commit is contained in:
Juan Marulanda De Los Rios 2025-07-02 15:08:18 -04:00
parent 072f8274c0
commit 80a0c96e0f
1 changed files with 42 additions and 8 deletions
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50
lib/collapsableEmailsWeb.dart
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@ -205,6 +205,22 @@ class _CollapsableEmailsState extends State<CollapsableEmails> {
}
}
void _goToChildrenFiltering(
int indexThread, int index, AugmentTree node) async {
final target = node;
if (target.children.isNotEmpty) {
setState(() {
currentZoomTree[indexThread] = target;
_isFilteringActive = false;
});
for (var child in target.children) {
print(child.data);
}
} else {
print("This child has no further children.");
}
}
void _goToParent(int indexThread) async {
if (currentZoomTree[indexThread].parent != null) {
setState(() {
@ -215,6 +231,16 @@ class _CollapsableEmailsState extends State<CollapsableEmails> {
}
}
void _goToParentFiltering(int indexThread, AugmentTree node) async {
if (node.parent != null) {
setState(() {
currentZoomTree[indexThread] = node.parent!;
});
} else {
print("Already at root.");
}
}
void _serializableData(String threadID) async {
emailsInThread = await ApiService().threadsInSerializable(threadID);
print("done thread serializable");
@ -229,9 +255,8 @@ class _CollapsableEmailsState extends State<CollapsableEmails> {
if (!_isLoaded) {
return const Center(child: CircularProgressIndicator()); // loading screen
}
// final List<AugmentTree> nodesToDisplay;
final AugmentTree
AugmentTree
currentZoomNodeForThisEmail = //each index is an email in the thread
currentZoomTree[indexThread];
print(currentZoomNodeForThisEmail.data);
@ -250,6 +275,7 @@ class _CollapsableEmailsState extends State<CollapsableEmails> {
itemCount: queryResults.length,
itemBuilder: (context, index) {
AugmentTree childNode = queryResults[index];
bool canZoomIn = childNode.children.isNotEmpty;
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
child: Material(
@ -266,11 +292,19 @@ class _CollapsableEmailsState extends State<CollapsableEmails> {
spacing: 4.0,
children: [
OutlinedButton(
onPressed: null,
onPressed: () => {
setState(() {
_goToParentFiltering(indexThread, childNode);
_isFilteringActive = false;
})
},
child: Icon(Icons.north_west_sharp),
),
OutlinedButton(
onPressed: null,
onPressed: canZoomIn
? () => _goToChildrenFiltering(
indexThread, index, childNode)
: null,
child: Icon(Icons.south_east_sharp),
),
],
@ -281,8 +315,8 @@ class _CollapsableEmailsState extends State<CollapsableEmails> {
padding: const EdgeInsets.fromLTRB(0, 10, 5, 0),
child: Text(
childNode.numbering,
style:
TextStyle(color: Color(Colors.purple[400]!.value)),
style: TextStyle(
color: Color(Colors.purple[400]!.value)),
),
),
Expanded(
@ -297,8 +331,8 @@ class _CollapsableEmailsState extends State<CollapsableEmails> {
padding: const EdgeInsets.fromLTRB(5, 10, 5, 0),
child: Text(
childNode.numbering,
style:
TextStyle(color: Color(Colors.purple[400]!.value)),
style: TextStyle(
color: Color(Colors.purple[400]!.value)),
),
),
],