项目 5 补齐:旧版线程 API(Suspend / Resume / Abort)与 ListBox

- 编译时把 Thread 的 Suspend / Resume / Abort、ThreadState、Sleep、new Thread 改写成平台的
  协作式实现:被挂起或终止的线程在 Sleep、后台改控件、调设备类库、弹提示框时停下或结束;
  ThreadStateException 等行为与 .NET Framework 一致;编辑器不再提示"已过时"
- ListBox:列表项、单选、SelectedIndexChanged 先于 Click、删除选中项后取消选中;
  ComboBox 与 ListBox 共用 ListControl 和列表项集合;设计器工具箱加"列表框"
- 评分规则的"包含"对列表框检查所有列表项
- 示例:项目 5 任务 2(烟雾,线程)、任务 3(推送灾情,二维数组、两个窗体、ListBox),
  参考答案修正书上直接 Abort 挂起线程、烟雾记成"发现火情"的问题
- 一直不换行的 Console 输出攒满 4096 字符先发出,避免占满内存
- 测试:旧版线程 API、ListBox 事件顺序、两个示例的端到端和评分测试

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
xuyueandClaude Opus 5.5 committed 2026-10-22 20:33:12 +08:00
1 parent 8a92354fe4
commit 91b39603a2
36 files changed
+1653 -105

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@@ -159,6 +159,26 @@ export const CONTROLS: ControlDef[] = [
events: [...COMMON_EVENTS, { name: 'SelectedIndexChanged', label: '选中项改变', ...EVENT }, { name: 'DropDown', label: '展开列表', ...EVENT }],
initial: () => [['FormattingEnabled', bool(true)], ['Size', size(121, 20)]],
},
{
type: `${FORMS}.ListBox`,
label: '列表框',
group: '常用控件',
namePrefix: 'listBox',
defaultEvent: 'SelectedIndexChanged',
props: [
...COMMON_PROPS.filter((p) => p.name !== 'Text'),
{ name: 'Items', label: '列表项', description: '列表里的项,每行一项', type: 'items', category: '数据' },
{
name: 'BorderStyle', label: '边框', description: '边框', type: 'enum', enumType: `${FORMS}.BorderStyle`,
options: ['None', 'FixedSingle', 'Fixed3D'], optionLabels: { None: '无', FixedSingle: '单线', Fixed3D: '立体' }, default: enumValue(`${FORMS}.BorderStyle`, 'Fixed3D'), category: '外观',
},
],
events: [
...COMMON_EVENTS.filter((e) => e.name !== 'TextChanged'),
{ name: 'SelectedIndexChanged', label: '选中项改变', ...EVENT },
],
initial: () => [['FormattingEnabled', bool(true)], ['ItemHeight', int(12)], ['Size', size(120, 88)]],
},
{
type: `${FORMS}.CheckBox`,
label: '复选框',
+1 -1
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@@ -63,7 +63,7 @@ export function previewTree(doc: DesignerDocument): ControlNode {
const props: Record<string, unknown> = { ...DEVICE_DEFAULTS[type], ...propsOf(doc, name) }
// 设计时即使 Visible = false 也显示出来(和 VS 一样),方便选中和编辑
props.Visible = true
if (type === 'System.Windows.Forms.ComboBox') props.Items = getItems(doc, name).map((item) => {
if (type === 'System.Windows.Forms.ComboBox' || type === 'System.Windows.Forms.ListBox') props.Items = getItems(doc, name).map((item) => {
const v = parseValue(item)
return v.kind === 'string' ? v.value : item
})