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[client] Different gestures for mobile

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This commit is contained in:
Abhishek Shroff
2025-04-30 15:22:19 +05:30
parent 6b5ea50a69
commit 014d71bf7c
1 changed files with 84 additions and 58 deletions
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142
client/lib/ui/explorer/resource_item_gesture_handler.dart
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@@ -1,3 +1,5 @@
import 'dart:ui';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:phylum/libphylum/db/db.dart';
@@ -42,70 +44,94 @@ class _ResourceItemGestureHandlerState extends State<ResourceItemGestureHandler>
@override
Widget build(BuildContext context) {
return GestureDetector(
behavior: HitTestBehavior.opaque,
onTapDown: (details) {
Focus.maybeOf(context)?.requestFocus();
final mode = HardwareKeyboard.instance.isControlPressed
? SelectionMode.toggle
: HardwareKeyboard.instance.isShiftPressed
? SelectionMode.range
: SelectionMode.single;
if (context.read<ExplorerState>().isSelected(widget.resource.id) && mode == SelectionMode.single) {
deferHandling = true;
context.read<ExplorerController>().updateSelection((_) => widget.index, SelectionMode.noChange, false);
} else {
deferHandling = false;
context.read<ExplorerController>().updateSelection((_) => widget.index, mode, false);
}
supportedDevices: {
PointerDeviceKind.touch,
PointerDeviceKind.stylus,
PointerDeviceKind.invertedStylus,
PointerDeviceKind.unknown,
},
onTap: () {
if (deferHandling) {
deferHandling = false;
if (context.read<ExplorerState>().selected.isEmpty) {
openResource(context, widget.index);
} else {
context.read<ExplorerController>().updateSelection((_) => widget.index, SelectionMode.toggle, false);
}
},
onLongPress: () {
if (context.read<ExplorerState>().selected.isEmpty) {
context.read<ExplorerController>().updateSelection((_) => widget.index, SelectionMode.single, false);
}
},
onSecondaryTapUp: (details) async {
ExplorerState state = context.read<ExplorerState>();
if (!state.isSelected(widget.resource.id)) {
final mode = HardwareKeyboard.instance.isShiftPressed || HardwareKeyboard.instance.isControlPressed
? SelectionMode.add
: SelectionMode.single;
context.read<ExplorerController>().updateSelection((i) => widget.index, mode, false);
state = context.read<ExplorerState>();
} else {
context.read<ExplorerController>().updateSelection(null, SelectionMode.noChange, false);
}
final position = RelativeRect.fromLTRB(
details.globalPosition.dx,
details.globalPosition.dy,
details.globalPosition.dx,
details.globalPosition.dy,
);
final resources = state.selected;
var options = resourceOptions;
if (resources.every((r) => r.deleted != null)) {
options = trashedResourceOptions;
}
final items = await buildPopupMenuItems(context.read<PhylumAccount>(), options, resources);
if (!context.mounted) return;
final selection = await showMenu(
context: context,
position: position,
items: items.toList(growable: false),
);
if (context.mounted && selection != null) {
handleOption(context, resources, selection);
}
},
onDoubleTap: () {
context.read<ExplorerController>().updateSelection((_) => widget.index, SelectionMode.single, false);
Actions.maybeInvoke(context, const ActivateIntent());
},
child: ResourceDraggable(
resource: widget.resource,
index: widget.index,
dropTargetActive: dropTargetActive,
child: GestureDetector(
behavior: HitTestBehavior.opaque,
supportedDevices: {PointerDeviceKind.mouse, PointerDeviceKind.trackpad},
onTapDown: (details) {
Focus.maybeOf(context)?.requestFocus();
final mode = HardwareKeyboard.instance.isControlPressed
? SelectionMode.toggle
: HardwareKeyboard.instance.isShiftPressed
? SelectionMode.range
: SelectionMode.single;
if (context.read<ExplorerState>().isSelected(widget.resource.id) && mode == SelectionMode.single) {
deferHandling = true;
context.read<ExplorerController>().updateSelection((_) => widget.index, SelectionMode.noChange, false);
} else {
deferHandling = false;
context.read<ExplorerController>().updateSelection((_) => widget.index, mode, false);
}
},
onTap: () {
if (deferHandling) {
deferHandling = false;
context.read<ExplorerController>().updateSelection((_) => widget.index, SelectionMode.single, false);
}
},
onSecondaryTapUp: (details) async {
ExplorerState state = context.read<ExplorerState>();
if (!state.isSelected(widget.resource.id)) {
final mode = HardwareKeyboard.instance.isShiftPressed || HardwareKeyboard.instance.isControlPressed
? SelectionMode.add
: SelectionMode.single;
context.read<ExplorerController>().updateSelection((i) => widget.index, mode, false);
state = context.read<ExplorerState>();
} else {
context.read<ExplorerController>().updateSelection(null, SelectionMode.noChange, false);
}
final position = RelativeRect.fromLTRB(
details.globalPosition.dx,
details.globalPosition.dy,
details.globalPosition.dx,
details.globalPosition.dy,
);
final resources = state.selected;
var options = resourceOptions;
if (resources.every((r) => r.deleted != null)) {
options = trashedResourceOptions;
}
final items = await buildPopupMenuItems(context.read<PhylumAccount>(), options, resources);
if (!context.mounted) return;
final selection = await showMenu(
context: context,
position: position,
items: items.toList(growable: false),
);
if (context.mounted && selection != null) {
handleOption(context, resources, selection);
}
},
onDoubleTap: () => openResource(context, widget.index),
child: ResourceDraggable(
resource: widget.resource,
index: widget.index,
dropTargetActive: dropTargetActive,
),
),
);
}
void openResource(BuildContext context, int index) {
Focus.maybeOf(context)?.requestFocus();
context.read<ExplorerController>().updateSelection((_) => widget.index, SelectionMode.single, false);
Actions.maybeInvoke(context, const ActivateIntent());
}
}