refactor(Select): reuse input composing function

[ArgoZhang]

reuse input composing function

Summary of the changes (Less than 80 chars)

简单描述你更改了什么, 不超过80个字符；如果有关联 Issue 请在下方填写相关编号

Description

fixes #4970

Regression?

• Yes
• No

[If yes, specify the version the behavior has regressed from]

[是否影响老版本]

Risk

• High
• Medium
• Low

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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

Enhancements:

• Reuse the input composing function in the select component.

[sourcery-ai]

Reviewer's Guide by Sourcery

This PR refactors the Select component to reuse the input composing function.

Sequence diagram for input composition handling in Select component

sequenceDiagram
    participant User
    participant Select
    participant Input
    participant EventHandler

    Note over User,EventHandler: New implementation using Input module
    User->>Select: Type Chinese character
    Select->>Input: composition(search, callback)
    Input->>EventHandler: Register composition events
    User->>EventHandler: compositionstart
    EventHandler->>Input: Set isComposing = true
    User->>EventHandler: input event
    EventHandler->>Input: Check isComposing
    Note over Input: Skip callback if composing
    User->>EventHandler: compositionend
    EventHandler->>Input: Set isComposing = false
    Input->>Select: Execute callback with value

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Class diagram showing refactored input handling

classDiagram
    class Select {
        -id: string
        -invoke: object
        -options: object
        +init(id, invoke, options)
        +show(id)
        +dispose(id)
    }

    class Input {
        +composition(el, callback)
        +dispose(el)
    }

    class EventHandler {
        +on(element, event, handler)
        +off(element, event)
    }

    Select --> Input : uses
    Select --> EventHandler : uses
    Input --> EventHandler : uses

    note for Input "Reusable input composition handling"

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File-Level Changes

Change	Details	Files
Reused the input composing function in the Select component.	Moved the input composing logic from Select.razor.js to the shared input.js module. Simplified the event handling in Select.razor.js by calling the Input.composition function. Removed the isComposing flag and related event listeners from Select.razor.js. Modified the Input.composition function to accept an element and a callback function as arguments. Removed the Blazor invoke from the input module, making it a pure JavaScript module. Improved the handling of composition events in the Input.composition function to prevent unnecessary calls to the callback function during composition. Simplified the logic for handling composition events in the Input.composition function by removing the timeout and directly calling the callback function on compositionend.	src/BootstrapBlazor/Components/Select/Select.razor.js src/BootstrapBlazor/wwwroot/modules/input.js

Assessment against linked issues

Issue	Objective	Addressed	Explanation
#4970	Refactor the Select component to reuse the existing input composition handling function	✅

Possibly linked issues

• refactor(Select): reuse input composing function #4970: The PR fixes the search input composition event handling in the Select component, addressing the rendering discrepancy described in the issue.
• refactor(Select): reuse input composing function #4970: The PR fixes the issue by correctly handling composition events when typing Chinese characters in the select component.

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

---

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[ArgoZhang]

@sourcery-ai review

[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
• 🟢 Security: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

---

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• X
• Mastodon
• LinkedIn
• Facebook

_{Help me be more useful! Please click 👍 or 👎 on each comment and I'll use the feedback to improve your reviews.}

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (b434bdb) to head (048ad0f).
Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff            @@
##              main     #4971   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          630       630           
  Lines        28099     28099           
  Branches      4036      4036           
=========================================
  Hits         28099     28099           

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