feat(Tab): display error information in a dialog

[ArgoZhang]

Link issues

fixes #5589

Summary By Copilot

This pull request includes changes to the Tab component in the BootstrapBlazor library to improve error handling and simplify the code. The most important changes include injecting the DialogService, removing unnecessary error content handling, and adding a new method to show error dialogs.

Error handling improvements:

• src/BootstrapBlazor/Components/Tab/Tab.razor.cs: Injected DialogService to handle error dialogs directly in the HandlerException method. [1] [2]
• src/BootstrapBlazor/Components/Tab/Tab.razor.cs: Removed _errorContent and simplified the RenderTabItemContent method by directly using item.ChildContent.

New method for showing error dialogs:

• src/BootstrapBlazor/Extensions/DialogServiceExtensions.cs: Added ShowErrorHandlerDialog method to DialogServiceExtensions to display error information in a dialog.

Regression?

• Yes
• No

Risk

• High
• Medium
• Low

Verification

• Manual (required)
• Automated

Packaging changes reviewed?

• Yes
• No
• N/A

☑️ Self Check before Merge

⚠️ Please check all items below before review. ⚠️

• Doc is updated/provided or not needed
• Demo is updated/provided or not needed
• Merge the latest code from the main branch

Summary by Sourcery

Improves error handling in the Tab component by displaying error information in a dialog. This pull request injects the DialogService, removes unnecessary error content handling, and adds a new method to show error dialogs.

Enhancements:

• Simplifies the RenderTabItemContent method by directly using item.ChildContent.
• Removes the _errorContent field.
• Injects DialogService to handle error dialogs directly in the HandlerException method.
• Adds ShowErrorHandlerDialog method to DialogServiceExtensions to display error information in a dialog.

[sourcery-ai]

Reviewer's Guide by Sourcery

This pull request enhances error handling in the Tab component by using a dialog to display error information. It introduces a new extension method for the DialogService and simplifies the Tab component's content rendering logic.

Sequence diagram for error handling in Tab component

sequenceDiagram
    participant Tab Component
    participant DialogService

    Tab Component->>DialogService: HandlerException(ex, errorContent)
    activate DialogService
    DialogService->>DialogService: ShowErrorHandlerDialog(errorContent(ex))
    activate DialogService
    DialogService->>DialogService: Create DialogOption
    DialogService->>DialogService: Show(option, dialog)
    deactivate DialogService
    deactivate DialogService

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File-Level Changes

Change	Details	Files
Introduced a new extension method for the DialogService to display error information in a dialog.	Added the ShowErrorHandlerDialog method to DialogServiceExtensions. The new method accepts a RenderFragment to display as the dialog body. The new method sets the dialog title to "Error" and enables scrolling.	src/BootstrapBlazor/Extensions/DialogServiceExtensions.cs
Refactored the Tab component to use the DialogService for displaying error information and simplified content rendering.	Injected DialogService into the Tab component. Removed the _errorContent field. Simplified the RenderTabItemContent method to directly use item.ChildContent. Modified the HandlerException method to use DialogService.ShowErrorHandlerDialog to display error information.	src/BootstrapBlazor/Components/Tab/Tab.razor.cs

Assessment against linked issues

Issue	Objective	Addressed	Explanation
#5589	Display exception information in an error dialog when an exception occurs in the Tab component.	✅

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[sourcery-ai]

Hey @ArgoZhang - I've reviewed your changes - here's some feedback:

Overall Comments:

• Consider adding a non-null attribute to the injected IconTheme property.
• The new extension method should include XML documentation.

Here's what I looked at during the review

• 🟢 General issues: all looks good
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (745c99f) to head (4fdf11c).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main     #5590   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          649       649           
  Lines        29625     29629    +4     
  Branches      4170      4169    -1     
=========================================
+ Hits         29625     29629    +4     

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