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update richtextfield

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Signed-off-by: bggRGjQaUbCoE <githubaccount56556@proton.me>
This commit is contained in:
bggRGjQaUbCoE
2025-11-19 16:19:31 +08:00
parent 725d7055bf
commit 1d368b7a8b
13 changed files with 1448 additions and 1374 deletions
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292
lib/common/widgets/flutter/text_field/system_context_menu.dart
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@@ -6,6 +6,7 @@
library;
import 'package:PiliPlus/common/widgets/flutter/text_field/editable_text.dart';
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart' hide EditableText, EditableTextState;
import 'package:flutter/services.dart';
@@ -80,7 +81,7 @@ class SystemContextMenu extends StatefulWidget {
),
),
items: items ?? getDefaultItems(editableTextState),
onSystemHide: editableTextState.hideToolbar,
onSystemHide: () => editableTextState.hideToolbar(false),
);
}
@@ -96,6 +97,13 @@ class SystemContextMenu extends StatefulWidget {
/// of the input.
///
/// Defaults to the result of [getDefaultItems].
///
/// To add custom menu items, pass [IOSSystemContextMenuItemCustom] instances
/// in the [items] list. Each custom item requires a title and an onPressed callback.
///
/// See also:
///
/// * [IOSSystemContextMenuItemCustom], which creates custom menu items.
final List<IOSSystemContextMenuItem> items;
/// Called when the system hides this context menu.
@@ -110,8 +118,30 @@ class SystemContextMenu extends StatefulWidget {
/// Whether the current device supports showing the system context menu.
///
/// Currently, this is only supported on newer versions of iOS.
///
/// See also:
///
/// * [isSupportedByField], which uses this method and determines whether an
/// individual [EditableTextState] supports the system context menu.
static bool isSupported(BuildContext context) {
return MediaQuery.maybeSupportsShowingSystemContextMenu(context) ?? false;
return defaultTargetPlatform == TargetPlatform.iOS &&
(MediaQuery.maybeSupportsShowingSystemContextMenu(context) ?? false);
}
/// Whether the given field supports showing the system context menu.
///
/// Currently [SystemContextMenu] is only supported with an active
/// [TextInputConnection]. In cases where this isn't possible, such as in a
/// read-only field, fall back to using a Flutter-rendered context menu like
/// [AdaptiveTextSelectionToolbar].
///
/// See also:
///
/// * [isSupported], which is used by this method and determines whether the
/// platform in general supports showing the system context menu.
static bool isSupportedByField(EditableTextState editableTextState) {
return !editableTextState.widget.readOnly &&
isSupported(editableTextState.context);
}
/// The default [items] for the given [EditableTextState].
@@ -136,6 +166,8 @@ class SystemContextMenu extends StatefulWidget {
const IOSSystemContextMenuItemLookUp(),
if (editableTextState.searchWebEnabled)
const IOSSystemContextMenuItemSearchWeb(),
if (editableTextState.liveTextInputEnabled)
const IOSSystemContextMenuItemLiveText(),
];
}
@@ -177,259 +209,3 @@ class _SystemContextMenuState extends State<SystemContextMenu> {
return const SizedBox.shrink();
}
}
/// Describes a context menu button that will be rendered in the iOS system
/// context menu and not by Flutter itself.
///
/// See also:
///
/// * [SystemContextMenu], a widget that can be used to display the system
/// context menu.
/// * [IOSSystemContextMenuItemData], which performs a similar role but at the
/// method channel level and mirrors the requirements of the method channel
/// API.
/// * [ContextMenuButtonItem], which performs a similar role for Flutter-drawn
/// context menus.
@immutable
sealed class IOSSystemContextMenuItem {
const IOSSystemContextMenuItem();
/// The text to display to the user.
///
/// Not exposed for some built-in menu items whose title is always set by the
/// platform.
String? get title => null;
/// Returns the representation of this class used by method channels.
IOSSystemContextMenuItemData getData(WidgetsLocalizations localizations);
@override
int get hashCode => title.hashCode;
@override
bool operator ==(Object other) {
if (identical(this, other)) {
return true;
}
if (other.runtimeType != runtimeType) {
return false;
}
return other is IOSSystemContextMenuItem && other.title == title;
}
}
/// Creates an instance of [IOSSystemContextMenuItem] for the system's built-in
/// copy button.
///
/// Should only appear when there is a selection that can be copied.
///
/// The title and action are both handled by the platform.
///
/// See also:
///
/// * [SystemContextMenu], a widget that can be used to display the system
/// context menu.
/// * [IOSSystemContextMenuItemDataCopy], which specifies the data to be sent to
/// the platform for this same button.
final class IOSSystemContextMenuItemCopy extends IOSSystemContextMenuItem {
/// Creates an instance of [IOSSystemContextMenuItemCopy].
const IOSSystemContextMenuItemCopy();
@override
IOSSystemContextMenuItemDataCopy getData(WidgetsLocalizations localizations) {
return const IOSSystemContextMenuItemDataCopy();
}
}
/// Creates an instance of [IOSSystemContextMenuItem] for the system's built-in
/// cut button.
///
/// Should only appear when there is a selection that can be cut.
///
/// The title and action are both handled by the platform.
///
/// See also:
///
/// * [SystemContextMenu], a widget that can be used to display the system
/// context menu.
/// * [IOSSystemContextMenuItemDataCut], which specifies the data to be sent to
/// the platform for this same button.
final class IOSSystemContextMenuItemCut extends IOSSystemContextMenuItem {
/// Creates an instance of [IOSSystemContextMenuItemCut].
const IOSSystemContextMenuItemCut();
@override
IOSSystemContextMenuItemDataCut getData(WidgetsLocalizations localizations) {
return const IOSSystemContextMenuItemDataCut();
}
}
/// Creates an instance of [IOSSystemContextMenuItem] for the system's built-in
/// paste button.
///
/// Should only appear when the field can receive pasted content.
///
/// The title and action are both handled by the platform.
///
/// See also:
///
/// * [SystemContextMenu], a widget that can be used to display the system
/// context menu.
/// * [IOSSystemContextMenuItemDataPaste], which specifies the data to be sent
/// to the platform for this same button.
final class IOSSystemContextMenuItemPaste extends IOSSystemContextMenuItem {
/// Creates an instance of [IOSSystemContextMenuItemPaste].
const IOSSystemContextMenuItemPaste();
@override
IOSSystemContextMenuItemDataPaste getData(
WidgetsLocalizations localizations,
) {
return const IOSSystemContextMenuItemDataPaste();
}
}
/// Creates an instance of [IOSSystemContextMenuItem] for the system's built-in
/// select all button.
///
/// Should only appear when the field can have its selection changed.
///
/// The title and action are both handled by the platform.
///
/// See also:
///
/// * [SystemContextMenu], a widget that can be used to display the system
/// context menu.
/// * [IOSSystemContextMenuItemDataSelectAll], which specifies the data to be
/// sent to the platform for this same button.
final class IOSSystemContextMenuItemSelectAll extends IOSSystemContextMenuItem {
/// Creates an instance of [IOSSystemContextMenuItemSelectAll].
const IOSSystemContextMenuItemSelectAll();
@override
IOSSystemContextMenuItemDataSelectAll getData(
WidgetsLocalizations localizations,
) {
return const IOSSystemContextMenuItemDataSelectAll();
}
}
/// Creates an instance of [IOSSystemContextMenuItem] for the
/// system's built-in look up button.
///
/// Should only appear when content is selected.
///
/// The [title] is optional, but it must be specified before being sent to the
/// platform. Typically it should be set to
/// [WidgetsLocalizations.lookUpButtonLabel].
///
/// The action is handled by the platform.
///
/// See also:
///
/// * [SystemContextMenu], a widget that can be used to display the system
/// context menu.
/// * [IOSSystemContextMenuItemDataLookUp], which specifies the data to be sent
/// to the platform for this same button.
final class IOSSystemContextMenuItemLookUp extends IOSSystemContextMenuItem {
/// Creates an instance of [IOSSystemContextMenuItemLookUp].
const IOSSystemContextMenuItemLookUp({this.title});
@override
final String? title;
@override
IOSSystemContextMenuItemDataLookUp getData(
WidgetsLocalizations localizations,
) {
return IOSSystemContextMenuItemDataLookUp(
title: title ?? localizations.lookUpButtonLabel,
);
}
@override
String toString() {
return 'IOSSystemContextMenuItemLookUp(title: $title)';
}
}
/// Creates an instance of [IOSSystemContextMenuItem] for the
/// system's built-in search web button.
///
/// Should only appear when content is selected.
///
/// The [title] is optional, but it must be specified before being sent to the
/// platform. Typically it should be set to
/// [WidgetsLocalizations.searchWebButtonLabel].
///
/// The action is handled by the platform.
///
/// See also:
///
/// * [SystemContextMenu], a widget that can be used to display the system
/// context menu.
/// * [IOSSystemContextMenuItemDataSearchWeb], which specifies the data to be
/// sent to the platform for this same button.
final class IOSSystemContextMenuItemSearchWeb extends IOSSystemContextMenuItem {
/// Creates an instance of [IOSSystemContextMenuItemSearchWeb].
const IOSSystemContextMenuItemSearchWeb({this.title});
@override
final String? title;
@override
IOSSystemContextMenuItemDataSearchWeb getData(
WidgetsLocalizations localizations,
) {
return IOSSystemContextMenuItemDataSearchWeb(
title: title ?? localizations.searchWebButtonLabel,
);
}
@override
String toString() {
return 'IOSSystemContextMenuItemSearchWeb(title: $title)';
}
}
/// Creates an instance of [IOSSystemContextMenuItem] for the
/// system's built-in share button.
///
/// Opens the system share dialog.
///
/// Should only appear when shareable content is selected.
///
/// The [title] is optional, but it must be specified before being sent to the
/// platform. Typically it should be set to
/// [WidgetsLocalizations.shareButtonLabel].
///
/// See also:
///
/// * [SystemContextMenu], a widget that can be used to display the system
/// context menu.
/// * [IOSSystemContextMenuItemDataShare], which specifies the data to be sent
/// to the platform for this same button.
final class IOSSystemContextMenuItemShare extends IOSSystemContextMenuItem {
/// Creates an instance of [IOSSystemContextMenuItemShare].
const IOSSystemContextMenuItemShare({this.title});
@override
final String? title;
@override
IOSSystemContextMenuItemDataShare getData(
WidgetsLocalizations localizations,
) {
return IOSSystemContextMenuItemDataShare(
title: title ?? localizations.shareButtonLabel,
);
}
@override
String toString() {
return 'IOSSystemContextMenuItemShare(title: $title)';
}
}
// TODO(justinmc): Support the "custom" type.
// https://github.com/flutter/flutter/issues/103163