fix(ui5-li): prevent item-click for disabled nested interactive controls#13275
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plamenivanov91 merged 3 commits intomainfrom Mar 20, 2026
Merged
fix(ui5-li): prevent item-click for disabled nested interactive controls#13275plamenivanov91 merged 3 commits intomainfrom
plamenivanov91 merged 3 commits intomainfrom
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Previously, `_onclick` in `ListItemBase` suppressed the `_press` event by checking `:has(:focus-within)` on the focus DOM ref. This approach is fragile: if a nested interactive element (e.g. a button) disables itself synchronously during its own `click` handler, focus is lost before the event bubbles up to the list item. As a result, the `:focus-within` check fails and `ui5-item-click` fires unexpectedly ? a regression observed in Chrome since v2.4.0. Replace the focus-based guard with an event-path inspection: `_isInteractiveContentClicked` walks `e.composedPath()` from the clicked target up to (but not including) the list item boundary and returns `true` if any element matches a native or UI5 interactive control. This correctly suppresses `item-click` regardless of whether the inner element changes its disabled/focused state during the click. Add a regression test: nested `ui5-button` that disables itself on click must not trigger `ui5-item-click` on the parent list item. Fixes: #10976
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🧹 Preview deployment cleaned up: https://pr-13275--ui5-webcomponents.netlify.app |
plamenivanov91
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plamenivanov91
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NakataCode
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Mar 20, 2026
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🎉 This PR is included in version v2.21.0-rc.3 🎉 The release is available on v2.21.0-rc.3 Your semantic-release bot 📦🚀 |
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Previously, ListItemBase relied only on a focus-within check in onclick to suppress item press when interactive content was clicked. In Chrome, this is fragile when a nested control disables itself synchronously in its own click handler, because focus can be lost before list item click handling runs, causing ui5-item-click to fire unexpectedly.
The fix keeps the existing focus-within behavior and adds a fallback check over e.composedPath() for disabled interactive targets. Instead of hardcoded ui5-* tag lists, the fallback now uses a duck-typed approach. It handles native interactive controls (button, input, select, textarea) and custom interactive elements identified by custom-element semantics plus disabled or aria-disabled support. Disabled state is resolved via disabled property or aria-disabled="true".
This keeps behavior unchanged for normal focus-driven cases while covering the disable-on-click timing scenario with a more maintainable implementation.
Regression coverage now includes nested ui5-button that disables itself on click and must not fire ui5-item-click, nested disabled custom element that must not fire ui5-item-click, nested enabled custom element that should still fire ui5-item-click, and nested ui5-link behavior that is explicitly covered.
Fixes: #10976