添加项目文件。

2025-05-23 19:03:00 +08:00
parent 6fa7679fd3
commit d36fef2bbb
185 changed files with 13413 additions and 0 deletions
--- a/TechHelper.Client/Pages/Components/Exam/CommonGroup.razor
+++ b/TechHelper.Client/Pages/Components/Exam/CommonGroup.razor
@@ -0,0 +1,198 @@
+@rendermode InteractiveServer
+@if (GroupSelected)
+{
+	<MudPaper @onclick="HandleClick" Class="pa-1 ma-1" Outlined="false" Elevation="0">
+
+		<MudStack Row="true">
+
+			<MudButton Color="Color.Surface" Variant="Variant.Outlined" OnClick="OnAddText"> TEXT </MudButton>
+			<MudButton Color="Color.Surface" Variant="Variant.Outlined" OnClick="OnAddRadio"> Radio </MudButton>
+			
+@* 			<MudSelect @bind-Value="GropType" Variant="Variant.Outlined">
+				<MudSelectItem Value="@(GropType.Stack)" />
+				<MudSelectItem Value="@(GropType.Grid)" />
+			</MudSelect> *@
+		</MudStack>
+
+		<MudDivider/>
+		@switch (@GropType)
+		{
+			case GropType.Stack:
+				<MudStack Spacing="6">
+
+					@foreach (var question in QuestionGroupElement.GroupsQuestions)
+					{
+						<QuestionBase QuestionElement="question"
+									  IsSelected="question.IsSelected"
+									  MoveDown="HandleMoveDown"
+									  MoveUp="HandleMoveUp"
+									  OnDeleted="HandleQuestionDeleted"
+									  OnSelected="HandleSelected" />
+					}
+				</MudStack>
+				break;
+
+			case GropType.Grid:
+				<MudGrid Spacing="6" xs="3">
+
+					@foreach (var question in QuestionGroupElement.GroupsQuestions)
+					{
+						<MudItem>
+							<QuestionBase QuestionElement="question"
+										  IsSelected="question.IsSelected"
+										  MoveDown="HandleMoveDown"
+										  MoveUp="HandleMoveUp"
+										  OnDeleted="HandleQuestionDeleted"
+										  OnSelected="HandleSelected" />
+						</MudItem>
+					}
+				</MudGrid>
+				break;
+
+			default:
+				<MudText Typo="Typo.h6">布局类型: 未知</MudText>
+				break;
+		}
+
+	</MudPaper>
+
+}
+else
+{
+
+	@switch (@GropType)
+	{
+		case GropType.Stack:
+			<MudStack Spacing="6">
+
+				@foreach (var question in QuestionGroupElement.GroupsQuestions)
+				{
+					<QuestionBase QuestionElement="question"
+								  IsSelected="question.IsSelected"
+								  MoveDown="HandleMoveDown"
+								  MoveUp="HandleMoveUp"
+								  OnDeleted="HandleQuestionDeleted"
+								  OnSelected="HandleSelected" />
+				}
+			</MudStack>
+			break;
+
+		case GropType.Grid:
+			<MudGrid Spacing="6" xs="3">
+
+				@foreach (var question in QuestionGroupElement.GroupsQuestions)
+				{
+					<MudItem>
+						<QuestionBase QuestionElement="question"
+									  IsSelected="question.IsSelected"
+									  MoveDown="HandleMoveDown"
+									  MoveUp="HandleMoveUp"
+									  OnDeleted="HandleQuestionDeleted"
+									  OnSelected="HandleSelected" />
+					</MudItem>
+				}
+			</MudGrid>
+			break;
+
+		default:
+			<MudText Typo="Typo.h6">布局类型: 未知</MudText>
+			break;
+	}
+}
+
+
+@code {
+
+	[Parameter]
+	public GropType GropType { get; set; } = GropType.Stack;
+
+	[Parameter]
+	public bool GroupSelected { get; set; }
+
+	[Parameter]
+	public QuestionGroupElement QuestionGroupElement { get; set; }
+
+
+	[Parameter]
+	public bool IsSelected { get; set; }
+
+	private int preSelected = 0;
+
+	protected override void OnInitialized()
+	{
+		QuestionGroupElement = new QuestionGroupElement();
+		QuestionGroupElement.GroupsQuestions = new List<QuestionElement>();
+	}
+
+	private void HandleMoveUp(int index)
+	{
+		if (index >= QuestionGroupElement.GroupsQuestions.Count) return;
+
+		QuestionGroupElement.GroupsQuestions.MoveUp(QuestionGroupElement.GroupsQuestions[index]);
+		ReOrderIndex();
+		StateHasChanged();
+	}
+
+	private void HandleMoveDown(int index)
+	{
+		if (index >= QuestionGroupElement.GroupsQuestions.Count) return;
+
+		QuestionGroupElement.GroupsQuestions.MoveDown(QuestionGroupElement.GroupsQuestions[index]);
+		ReOrderIndex();
+		StateHasChanged();
+	}
+
+	private void HandleQuestionDeleted(int questionId)
+	{
+		var questionToRemove = QuestionGroupElement.GroupsQuestions.FirstOrDefault(q => q.Index == questionId);
+		if (questionToRemove != null)
+		{
+			QuestionGroupElement.GroupsQuestions.Remove(questionToRemove);
+
+			StateHasChanged();
+		}
+
+		ReOrderIndex();
+	}
+
+	private void ReOrderIndex()
+	{
+		foreach (var que in QuestionGroupElement.GroupsQuestions)
+		{
+			que.Index = QuestionGroupElement.GroupsQuestions.IndexOf(que);
+		}
+	}
+
+	public void OnAddText()
+	{
+		QuestionGroupElement.GroupsQuestions.Add(new QuestionElement { Index = QuestionGroupElement.GroupsQuestions.Count });
+		StateHasChanged();
+	}
+
+
+	public void OnAddRadio()
+	{
+		QuestionGroupElement.GroupsQuestions.Add(new QuestionElement { Index = QuestionGroupElement.GroupsQuestions.Count, QuestionType = BaseQuestionType.Radio });
+		StateHasChanged();
+	}
+
+	private void HandleClick(MouseEventArgs e)
+	{
+		HandleSelected(-1);
+	}
+
+	private void HandleSelected(int id)
+	{
+		var ques = QuestionGroupElement.GroupsQuestions.FirstOrDefault(x => x.Index == preSelected);
+		if (ques != null) ques.IsSelected = false;
+
+		if (id < 0) return;
+
+		var ques2 = QuestionGroupElement.GroupsQuestions.FirstOrDefault(x => x.Index == id);
+		if (ques2 != null) ques2.IsSelected = true;
+
+
+		preSelected = id;
+		StateHasChanged();
+	}
+}