Add code to collapse dialog if search source dropdown visible and user start to type in search

[fcjoe-gis]

#686

[prathameshnarkhede]

Appreciate your efforts on this!

[prathameshnarkhede]

There appears to be an issue with line endings that might need to be addressed separately. I attempted to fix the extra spaces added after the UpdateVisibility(); call, but ran into challenges both locally and in GitHub's online editor when trying to make just that minor change. We can revisit this in a future pull request to ensure a cleaner update.

[fcjoe-gis]

@prathameshnarkhede

I was seeing some weird behavior with whitespace when I added the lines using Rider on Mac, which is my main development environment. So I just tried to just add the code in a text editor so it would not show a ton of 'ghost' (the same lines were showing as removed and added) changes to the file. Not sure if making the fix in Visual Studio would be better

[Copilot]

Pull Request Overview

Collapses the search source dropdown dialog when users begin typing in the search field.

• Automatically hides the source selection dropdown when text is entered in the search field
• Updates UI visibility state to reflect the collapsed dropdown

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[Copilot]

Personal identifier comments ('JH:') should be removed from production code. Consider using a more descriptive comment that explains the business logic instead.

Suggested change

	//JH: Added for collapsing dialog when user starts typing in search
	// Collapse the source selection dialog when the user starts typing in the search box