PiliPlus/lib/pages/dynamics/widgets/content_panel.dart

// 内容
import 'package:PiliPlus/common/widgets/imageview.dart';
import 'package:flutter/material.dart';

import 'rich_node_panel.dart';

Widget content(context, item, source, callback) {
  InlineSpan picsNodes() {
    return WidgetSpan(
      child: LayoutBuilder(
        builder: (context, constraints) => imageview(
          constraints.maxWidth,
          (item.modules.moduleDynamic.major.opus.pics as List)
              .map(
                (item) => ImageModel(
                  width: item.width,
                  height: item.height,
                  url: item.url ?? '',
                ),
              )
              .toList(),
          callback: callback,
        ),
      ),
    );
  }

  TextStyle authorStyle =
      TextStyle(color: Theme.of(context).colorScheme.primary);
  InlineSpan? richNodes = richNode(item, context);

  return Container(
    width: double.infinity,
    padding: const EdgeInsets.fromLTRB(12, 0, 12, 6),
    child: Column(
      crossAxisAlignment: CrossAxisAlignment.start,
      children: [
        if (item.modules.moduleDynamic.topic != null) ...[
          GestureDetector(
            child: Text(
              '#${item.modules.moduleDynamic.topic.name}',
              style: authorStyle,
            ),
          ),
        ],
        if (richNodes != null)
          IgnorePointer(
            // 禁用SelectableRegion的触摸交互功能
            ignoring: source == 'detail' ? false : true,
            child: SelectableRegion(
              magnifierConfiguration: const TextMagnifierConfiguration(),
              focusNode: FocusNode(),
              selectionControls: MaterialTextSelectionControls(),
              child: Text.rich(
                /// fix 默认20px高度
                style: TextStyle(
                  height: 0,
                  fontSize: source == 'detail' ? 16 : 15,
                ),
                richNodes,
                maxLines: source == 'detail' ? null : 6,
                overflow: source == 'detail' ? null : TextOverflow.ellipsis,
              ),
            ),
          ),
        if (item.modules.moduleDynamic.major != null &&
            item.modules.moduleDynamic.major.opus != null &&
            item.modules.moduleDynamic.major.opus.pics.isNotEmpty)
          Text.rich(
            picsNodes(),
            // semanticsLabel: '动态图片',
          ),
      ],
    ),
  );
}