Preserve POI type search text until attribute editor closes#953
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Keep the feature picker search query in memory while the POI tab bar modal is open so returning from a mistaken selection does not clear it. Clear the stored query when the modal is dismissed (save, cancel, swipe, or equivalent). The search field clear control still resets the query via the existing text-change path. Co-Authored-By: Tobias <t@tobiasjordans.de>
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Summary
When choosing a feature type from search, returning to the tags screen after a mistaken pick previously left the type picker with an empty search field. The search query is now kept for the whole time the POI attribute editor (tab bar modal) stays open, and is cleared only when that modal is dismissed (save, cancel, interactive dismiss, etc.).
Implementation by Cursor
POIFeaturePickerViewController: store the current search string in a private static while the user edits; restore it inviewWillAppearand reuse a singlerefreshSearchResultshelper fromsearchBar(_:textDidChange:).POITabBarController: clear the stored string inviewWillDisappearwhen the controller is being dismissed or removed from its parent.The system search field clear control still clears the text through the existing delegate path.
Testing by me
Manually tested with Xcode Simulator:
gomap-search.min.mov