97 lines
2.6 KiB
Dart
97 lines
2.6 KiB
Dart
part of 'command_executor.dart';
|
|
|
|
extension _CommandExecutorToast on CommandExecutor {
|
|
Future<_CommandResult> _toast(
|
|
RuntimeCommand command,
|
|
_CommandContext context,
|
|
RuntimeCommandHandle? handle,
|
|
) {
|
|
final text = _toastText(command);
|
|
final duration = _duration(command, defaultValue: 1.8);
|
|
final scope = _scopeFor(command, context, defaultTarget: false);
|
|
final scopeEpoch = _scopeEpochFor(scope, context);
|
|
final task = _registerTask(scope, handle);
|
|
final toastId = 'runtime_toast_${++_toastSerial}';
|
|
final toastTextId = '${toastId}_text';
|
|
|
|
_renderTree.apply(
|
|
NodeDiff(
|
|
creates: _toastNodes(id: toastId, textId: toastTextId, text: text),
|
|
),
|
|
);
|
|
task.addCancelCallback(() => _renderTree.removeById(toastId));
|
|
|
|
_schedule(duration, task, () {
|
|
if ((handle?.isCancelled ?? false) || !_scopeIsAlive(scope)) {
|
|
_renderTree.removeById(toastId);
|
|
task.cancel();
|
|
return;
|
|
}
|
|
_renderTree.removeById(toastId);
|
|
_emitCommandCompletion(
|
|
command,
|
|
context.copyWith(scope: scope, scopeEpoch: scopeEpoch),
|
|
);
|
|
task.complete(_CommandResult.completed);
|
|
});
|
|
|
|
return task.future;
|
|
}
|
|
|
|
List<RuntimeNode> _toastNodes({
|
|
required String id,
|
|
required String textId,
|
|
required String text,
|
|
}) {
|
|
const width = 360.0;
|
|
const minHeight = 38.0;
|
|
final lineCount = text.split('\n').length;
|
|
final height = (minHeight + (lineCount - 1) * 16).clamp(38.0, 92.0);
|
|
final x = ((_overlaySize.x - width) / 2).clamp(12.0, _overlaySize.x);
|
|
final y = (_overlaySize.y - height - 58).clamp(12.0, _overlaySize.y);
|
|
|
|
return [
|
|
RuntimeNode(
|
|
id: id,
|
|
type: RuntimeNodeType.panel,
|
|
x: x,
|
|
y: y,
|
|
width: width,
|
|
height: height,
|
|
color: const Color(0xee020617),
|
|
radius: 12,
|
|
layer: 10000,
|
|
),
|
|
RuntimeNode(
|
|
id: textId,
|
|
type: RuntimeNodeType.text,
|
|
parent: id,
|
|
text: text,
|
|
x: 14,
|
|
y: 0,
|
|
width: width - 28,
|
|
height: height,
|
|
color: const Color(0xfff8fafc),
|
|
fontSize: 13,
|
|
textAlign: RuntimeTextAlignValue.center,
|
|
layer: 10001,
|
|
),
|
|
];
|
|
}
|
|
|
|
String _toastText(RuntimeCommand command) {
|
|
final text = _optionalString(command.payload['text'], 'toast.text');
|
|
final message = _optionalString(
|
|
command.payload['message'],
|
|
'toast.message',
|
|
);
|
|
if (text != null) {
|
|
return text;
|
|
}
|
|
if (message != null) {
|
|
return message;
|
|
}
|
|
throw const FormatException('toast.text or toast.message is required');
|
|
}
|
|
}
|