[Maps] allow embeddables to hide filtering controls (#43703)

* [Maps] allow embeddables to hide filtering controls

* fix typos in embeddable docs

x-pack/legacy/plugins/maps/public/embeddable/map_embeddable.js

@@ -137,7 +137,7 @@ export class MapEmbeddable extends Embeddable {
     render(
       <Provider store={this._store}>
         <I18nContext>
-          <GisMap addFilters={this.addFilters}/>
+          <GisMap addFilters={this.input.hideFilterActions ? null : this.addFilters}/>
         </I18nContext>
       </Provider>,
       domNode

x-pack/legacy/plugins/maps/public/embeddable/map_embeddables.md

@@ -0,0 +1,27 @@
+### MapEmbeddableFactory
+Use to load map saved object and create MapEmbeddable instance.
+
+### MapEmbeddable
+Renders map saved object. State comes from saved object.
+
+#### Customizable parameters
+- **hideFilterActions:** (Boolean) Set to true to hide all filtering controls.
+- **isLayerTOCOpen:** (Boolean) Set to false to render map with legend in collapsed state.
+- **openTOCDetails:** (Array of Strings) Array of layer ids. Add layer id to show layer details on initial render.
+- **mapCenter:** ({lat, lon, zoom }) Provide mapCenter to customize initial map location.
+
+
+Customize embeddable state by providing properties for `MapEmbeddableFactory.createFromSavedObject` `input` parameter.
+
+```
+  const factory = new MapEmbeddableFactory();
+  const mapEmbeddable = await factory.createFromSavedObject(
+    'de71f4f0-1902-11e9-919b-ffe5949a18d2',
+    {
+      hideFilterActions: true,
+      isLayerTOCOpen: false,
+      openTOCDetails: ['tfi3f', 'edh66'],
+      mapCenter: { lat: 0.0, lon: 0.0, zoom: 7 }
+    }
+  );
+```