#42114 Zoom actions not visible for items CM

[daniela-mateescu]

Proposed Change:

What is your change

Change type

Put an x in the boxes that apply

• Bugfix
• New feature

Checklist

• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

[gemini-code-assist]

Code Review

This pull request restricts zoom actions in the context menu to only appear when right-clicking on the gantt area (i.e., when there is no active selection). It also updates item test IDs to dynamically use the timeline's component ID instead of a hardcoded prefix, and adds corresponding scenario tests. The review feedback suggests adding defensive checks to the zoom visibility logic to prevent potential runtime errors, and providing a default value for the new timelineComponentId parameter in rowItemsRenderer to maintain backward compatibility.

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[gemini-code-assist]

To prevent potential runtime errors (e.g., TypeError: Cannot read properties of undefined) if param or param.selection is not provided, it is safer to use defensive checks. Since zoom is a global action, it should default to being visible if no selection context is present.

Suggested change

	const ZOOM_BASE_ACTION = {
	isVisible(param) {
	return param.selection.length === 0;
	}
	};
	const ZOOM_BASE_ACTION = {
	isVisible(param) {
	return !param || !param.selection || param.selection.length === 0;
	}
	};

[daniela-mateescu]

done

[gemini-code-assist]

Since rowItemsRenderer is an exported function, it can be called by external consumers or custom row renderers without the newly added timelineComponentId parameter. Providing a default value of 'r9k1' ensures backward compatibility and prevents test IDs from rendering as undefined_item_....

Suggested change

	rowIndex,
	timelineComponentId
	rowIndex,
	timelineComponentId = 'r9k1'

[daniela-mateescu]

done