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Add a keyboardEventTarget option to the map

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This option allows specifying the element to listen to keyboard events on.
This commit is contained in:
Éric Lemoine
2013-10-18 15:56:53 +02:00
parent 016efd22d1
commit cf5aada8cf
2 changed files with 23 additions and 4 deletions
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6
src/objectliterals.jsdoc
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@@ -30,6 +30,12 @@
* then it gets set by using `window.devicePixelRatio`.
* @property {ol.Collection|Array.<ol.interaction.Interaction>|undefined} interactions
* Interactions that are initially added to the map.
* @property {Element|Document|undefined} keyboardEventTarget The element to listen to keyboard events on.
* This determines when the `KeyboardPan` and `KeyboardZoom` interactions trigger. For example, if
* this option is set to `document` the keyboard interactions will always trigger. If this option
* is not specified, the element the library listens to keyboard events on is the map target (i.e.
* the user-provided div for the map). In that case the target element needs to be focused for key
* events to be emitted, requiring that the target element has a `tabindex` attribute.
* @property {Array.<ol.layer.Base>|ol.Collection|undefined} layers Layers.
* @property {boolean|undefined} ol3Logo Show ol3 logo. Default is `true`.
* @property {ol.Collection|Array.<ol.Overlay>|undefined} overlays