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Refactor: Moved core link button functions to link.dart (#2008)

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pull/2017/head
Alspb 9 months ago committed by GitHub
parent 429d1ca340
commit 7ab6444520
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6 changed files with 70 additions and 121 deletions
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  1. 3
      lib/flutter_quill.dart
  2. 58
      lib/src/widgets/others/link.dart
  3. 1
      lib/src/widgets/quill/text_line.dart
  4. 1
      lib/src/widgets/raw_editor/raw_editor_actions.dart
  5. 61
      lib/src/widgets/toolbar/buttons/link_style2_button.dart
  6. 67
      lib/src/widgets/toolbar/buttons/link_style_button.dart

3
lib/flutter_quill.dart
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@ -25,8 +25,7 @@ export 'src/utils/embeds.dart';
export 'src/widgets/editor/editor.dart';
export 'src/widgets/others/cursor.dart';
export 'src/widgets/others/default_styles.dart';
export 'src/widgets/others/link.dart'
show LinkActionPickerDelegate, LinkMenuAction;
export 'src/widgets/others/link.dart';
export 'src/widgets/quill/embeds.dart';
export 'src/widgets/quill/quill_controller.dart';
export 'src/widgets/raw_editor/raw_editor.dart';

58
lib/src/widgets/others/link.dart
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@ -5,6 +5,7 @@ import 'package:flutter/material.dart';
import '../../l10n/extensions/localizations.dart';
import '../../models/documents/attribute.dart';
import '../../models/documents/nodes/node.dart';
import '../../widgets/quill/quill_controller.dart';
const linkPrefixes = [
'mailto:', // email
@ -89,6 +90,63 @@ TextRange getLinkRange(Node node) {
return TextRange(start: start, end: start + length);
}
/// Contains information about link and text.
class QuillTextLink {
QuillTextLink(
this.text,
this.link,
);
factory QuillTextLink.prepare(QuillController controller) {
final link = _getLinkAttributeValue(controller);
final index = controller.selection.start;
String? text;
if (link != null) {
// text should be the link's corresponding text, not selection
final leaf = controller.document.querySegmentLeafNode(index).leaf;
if (leaf != null) {
text = leaf.toPlainText();
}
}
final len = controller.selection.end - index;
text ??= len == 0 ? '' : controller.document.getPlainText(index, len);
return QuillTextLink(text, link);
}
final String text;
final String? link;
void submit(QuillController controller) {
var index = controller.selection.start;
var length = controller.selection.end - index;
final linkValue = _getLinkAttributeValue(controller);
if (linkValue != null) {
// text should be the link's corresponding text, not selection
final leaf = controller.document.querySegmentLeafNode(index).leaf;
if (leaf != null) {
final range = getLinkRange(leaf);
index = range.start;
length = range.end - range.start;
}
}
controller
..replaceText(index, length, text, null)
..formatText(index, text.length, LinkAttribute(link));
}
static String? _getLinkAttributeValue(QuillController controller) {
return controller.getSelectionStyle().attributes[Attribute.link.key]?.value;
}
static bool isSelected(QuillController controller) {
return _getLinkAttributeValue(controller) != null;
}
}
Future<LinkMenuAction> _showCupertinoLinkMenu(
BuildContext context, String link) async {
final result = await showCupertinoModalPopup<LinkMenuAction>(

1
lib/src/widgets/quill/text_line.dart
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@ -17,7 +17,6 @@ import '../../utils/platform.dart';
import '../others/box.dart';
import '../others/delegate.dart';
import '../others/keyboard_listener.dart';
import '../others/link.dart';
import '../others/proxy.dart';
import '../others/text_selection.dart';

1
lib/src/widgets/raw_editor/raw_editor_actions.dart
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@ -3,6 +3,7 @@ import 'package:flutter/material.dart';
import '../../../translations.dart';
import '../../models/documents/attribute.dart';
import '../editor/editor.dart';
import '../others/link.dart';
import '../toolbar/buttons/link_style2_button.dart';
import '../toolbar/buttons/search/search_dialog.dart';
import 'raw_editor_state.dart';

61
lib/src/widgets/toolbar/buttons/link_style2_button.dart
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@ -7,7 +7,6 @@ import '../../../../extensions.dart'
import '../../../extensions/quill_configurations_ext.dart';
import '../../../l10n/extensions/localizations.dart';
import '../../../l10n/widgets/localizations.dart';
import '../../../models/documents/attribute.dart';
import '../../../models/themes/quill_dialog_theme.dart';
import '../../../models/themes/quill_icon_theme.dart';
import '../../others/link.dart';
@ -134,7 +133,7 @@ class _QuillToolbarLinkStyleButton2State
),
);
}
final isToggled = _getLinkAttributeValue() != null;
final isToggled = QuillTextLink.isSelected(controller);
return QuillToolbarIconButton(
tooltip: tooltip,
icon: Icon(
@ -179,13 +178,6 @@ class _QuillToolbarLinkStyleButton2State
}
}
String? _getLinkAttributeValue() {
return widget.controller
.getSelectionStyle()
.attributes[Attribute.link.key]
?.value;
}
void _didChangeSelection() {
setState(() {});
}
@ -428,54 +420,3 @@ class _LinkStyleDialogState extends State<LinkStyleDialog> {
void _removeLink() =>
Navigator.pop(context, QuillTextLink(_text.trim(), null));
}
/// Contains information about text URL.
class QuillTextLink {
QuillTextLink(
this.text,
this.link,
);
final String text;
final String? link;
static QuillTextLink prepare(QuillController controller) {
final link =
controller.getSelectionStyle().attributes[Attribute.link.key]?.value;
final index = controller.selection.start;
String? text;
if (link != null) {
// text should be the link's corresponding text, not selection
final leaf = controller.document.querySegmentLeafNode(index).leaf;
if (leaf != null) {
text = leaf.toPlainText();
}
}
final len = controller.selection.end - index;
text ??= len == 0 ? '' : controller.document.getPlainText(index, len);
return QuillTextLink(text, link);
}
void submit(QuillController controller) {
var index = controller.selection.start;
var length = controller.selection.end - index;
final linkValue =
controller.getSelectionStyle().attributes[Attribute.link.key]?.value;
if (linkValue != null) {
// text should be the link's corresponding text, not selection
final leaf = controller.document.querySegmentLeafNode(index).leaf;
if (leaf != null) {
final range = getLinkRange(leaf);
index = range.start;
length = range.end - range.start;
}
}
controller
..replaceText(index, length, text, null)
..formatText(index, text.length, LinkAttribute(link));
}
}

67
lib/src/widgets/toolbar/buttons/link_style_button.dart
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@ -3,7 +3,6 @@ import 'package:flutter/material.dart';
import '../../../extensions/quill_configurations_ext.dart';
import '../../../l10n/extensions/localizations.dart';
import '../../../l10n/widgets/localizations.dart';
import '../../../models/documents/attribute.dart';
import '../../../models/rules/insert.dart';
import '../../../models/structs/link_dialog_action.dart';
import '../../../models/themes/quill_dialog_theme.dart';
@ -77,7 +76,7 @@ class QuillToolbarLinkStyleButtonState
@override
Widget build(BuildContext context) {
final isToggled = _getLinkAttributeValue() != null;
final isToggled = QuillTextLink.isSelected(controller);
final childBuilder =
options.childBuilder ?? baseButtonExtraOptions?.childBuilder;
@ -111,64 +110,26 @@ class QuillToolbarLinkStyleButtonState
}
Future<void> _openLinkDialog(BuildContext context) async {
final value = await showDialog<_TextLink>(
final initialTextLink = QuillTextLink.prepare(widget.controller);
final textLink = await showDialog<QuillTextLink>(
context: context,
barrierColor: dialogBarrierColor,
builder: (_) {
final link = _getLinkAttributeValue();
final index = controller.selection.start;
String? text;
if (link != null) {
// text should be the link's corresponding text, not selection
final leaf = controller.document.querySegmentLeafNode(index).leaf;
if (leaf != null) {
text = leaf.toPlainText();
}
}
final len = controller.selection.end - index;
text ??= len == 0 ? '' : controller.document.getPlainText(index, len);
return FlutterQuillLocalizationsWidget(
child: _LinkDialog(
dialogTheme: options.dialogTheme,
link: link,
text: text,
text: initialTextLink.text,
link: initialTextLink.link,
linkRegExp: linkRegExp,
action: options.linkDialogAction,
),
);
},
);
if (value == null) {
return;
}
_linkSubmitted(value);
}
String? _getLinkAttributeValue() {
return controller.getSelectionStyle().attributes[Attribute.link.key]?.value;
}
void _linkSubmitted(_TextLink value) {
var index = controller.selection.start;
var length = controller.selection.end - index;
if (_getLinkAttributeValue() != null) {
// text should be the link's corresponding text, not selection
final leaf = controller.document.querySegmentLeafNode(index).leaf;
if (leaf != null) {
final range = getLinkRange(leaf);
index = range.start;
length = range.end - range.start;
}
if (textLink != null) {
textLink.submit(widget.controller);
}
controller
..replaceText(index, length, value.text, null)
..formatText(
index,
value.text.length,
LinkAttribute(value.link),
);
}
}
@ -318,16 +279,6 @@ class _LinkDialogState extends State<_LinkDialog> {
}
void _applyLink() {
Navigator.pop(context, _TextLink(_text.trim(), _link.trim()));
Navigator.pop(context, QuillTextLink(_text.trim(), _link.trim()));
}
}
class _TextLink {
_TextLink(
this.text,
this.link,
);
final String text;
final String link;
}

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