98 lines
3.1 KiB
Dart
98 lines
3.1 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_gen/gen_l10n/l10n.dart';
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import 'package:fluffychat/widgets/adaptive_dialogs/show_text_input_dialog.dart';
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Widget markdownContextBuilder(
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BuildContext context,
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EditableTextState editableTextState,
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TextEditingController controller,
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) {
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final value = editableTextState.textEditingValue;
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final selectedText = value.selection.textInside(value.text);
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final buttonItems = editableTextState.contextMenuButtonItems;
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final l10n = L10n.of(context);
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return AdaptiveTextSelectionToolbar.buttonItems(
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anchors: editableTextState.contextMenuAnchors,
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buttonItems: [
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...buttonItems,
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if (selectedText.isNotEmpty) ...[
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ContextMenuButtonItem(
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label: l10n.link,
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onPressed: () async {
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final input = await showTextInputDialog(
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context: context,
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title: l10n.addLink,
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okLabel: l10n.ok,
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cancelLabel: l10n.cancel,
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validator: (text) {
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if (text.isEmpty) {
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return l10n.pleaseFillOut;
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}
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try {
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text.startsWith('http') ? Uri.parse(text) : Uri.https(text);
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} catch (_) {
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return l10n.invalidUrl;
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}
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return null;
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},
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hintText: 'www...',
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keyboardType: TextInputType.url,
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);
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final urlString = input;
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if (urlString == null) return;
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final url = urlString.startsWith('http')
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? Uri.parse(urlString)
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: Uri.https(urlString);
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final selection = controller.selection;
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controller.text = controller.text.replaceRange(
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selection.start,
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selection.end,
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'[$selectedText](${url.toString()})',
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);
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ContextMenuController.removeAny();
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},
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),
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ContextMenuButtonItem(
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label: l10n.boldText,
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onPressed: () {
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final selection = controller.selection;
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controller.text = controller.text.replaceRange(
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selection.start,
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selection.end,
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'**$selectedText**',
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);
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ContextMenuController.removeAny();
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},
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),
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ContextMenuButtonItem(
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label: l10n.italicText,
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onPressed: () {
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final selection = controller.selection;
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controller.text = controller.text.replaceRange(
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selection.start,
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selection.end,
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'*$selectedText*',
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);
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ContextMenuController.removeAny();
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},
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),
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ContextMenuButtonItem(
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label: l10n.strikeThrough,
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onPressed: () {
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final selection = controller.selection;
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controller.text = controller.text.replaceRange(
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selection.start,
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selection.end,
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'~~$selectedText~~',
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);
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ContextMenuController.removeAny();
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},
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),
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],
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],
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);
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}
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