Add support to onFocusOnly option that is available on ol/interaction/MouseWheelZoom and on ol/interaction/DragPan (and ol/interaction.defaults for completeness).
For the site I'm developing right now this is a must, since we have lots of scrollable content on a page with a map. Without onFocusOnly the map traps the mouse wheel, resulting in a bad user experience.
Please note that the tabindex thing in <aol-map> is needed for the focusWithTabindex condition to work inside OpenLayers. I don't expect any breaking change in this PR, given that in using [attr.tabindex] with null will effectively not set tabindex (as it occurs before the PR). Also, tabindex property didn't exist in aol-map altogether (so nobody should be using it).
Add support to
onFocusOnlyoption that is available onol/interaction/MouseWheelZoomand onol/interaction/DragPan(andol/interaction.defaultsfor completeness).For the site I'm developing right now this is a must, since we have lots of scrollable content on a page with a map. Without
onFocusOnlythe map traps the mouse wheel, resulting in a bad user experience.Please note that the
tabindexthing in<aol-map>is needed for thefocusWithTabindexcondition to work inside OpenLayers. I don't expect any breaking change in this PR, given that in using[attr.tabindex]withnullwill effectively not set tabindex (as it occurs before the PR). Also,tabindexproperty didn't exist inaol-mapaltogether (so nobody should be using it).