feat(MultipleFilterBase): remove MultipleFilterBase use FilterBase

[ArgoZhang]

Link issues

fixes #6032

Summary By Copilot

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

Remove MultipleFilterBase in favor of using FilterBase by migrating shared filter properties and behaviors, deprecating the old class, and updating all filter components to inherit from the consolidated base.

Enhancements:

• Deprecate MultipleFilterBase and merge its functionality into FilterBase for unified filter handling
• Move Count and Logic parameters into FilterBase and update its OnParametersSet method accordingly
• Update DateTimeFilter, EnumFilter, NumberFilter, and StringFilter components to inherit from FilterBase instead of MultipleFilterBase
• Add [Obsolete] and [ExcludeFromCodeCoverage] attributes to MultipleFilterBase to signal deprecation

[sourcery-ai]

Reviewer's Guide

Deprecates MultipleFilterBase by migrating its Count and Logic parameters into FilterBase and updating all filter components to inherit FilterBase with English XML comments.

File-Level Changes

Change	Details	Files
Mark MultipleFilterBase as obsolete and remove its redundant filtering logic	Add [Obsolete] and [ExcludeFromCodeCoverage] attributes Remove Count property, Logic field, and OnParametersSet override	MultipleFilterBase.cs
Integrate Count and Logic parameters into FilterBase	Add Count parameter and Logic property Extend OnParametersSet to assign Count from FilterContext	FilterBase.cs
Switch filter components to inherit from FilterBase and update documentation	Change @inherits from MultipleFilterBase to FilterBase Replace Chinese XML comments with English descriptions	DateTimeFilter.razor DateTimeFilter.razor.cs EnumFilter.razor EnumFilter.razor.cs NumberFilter.razor NumberFilter.razor.cs StringFilter.razor StringFilter.razor.cs

Assessment against linked issues

Issue	Objective	Addressed	Explanation
#6032	Remove the MultipleFilterBase class.	✅
#6032	Replace usages of MultipleFilterBase with FilterBase.	✅

Possibly linked issues

• feat(MultipleFilterBase): remove MultipleFilterBase use FilterBase #6032: PR removes MultipleFilterBase and updates components to use FilterBase, implementing the issue's goal.
• feat(MultipleFilterBase): remove MultipleFilterBase use FilterBase #6032: The PR moves multi-condition filter properties to FilterBase, enabling reuse for custom FilterTemplate filters as requested by the issue.

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[sourcery-ai]

Hey @ArgoZhang - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟡 General issues: 1 issue found
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[sourcery-ai]

suggestion (typo): Typo in summary: 'DataTime' should be 'DateTime'

Suggested change

	/// DataTime filter component
	/// DateTime filter component

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (356f3b2) to head (a7371bf).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main     #6033   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          702       701    -1     
  Lines        30951     30945    -6     
  Branches      4376      4375    -1     
=========================================
- Hits         30951     30945    -6     

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