Aw-3998 Add ability to clear features

projects/common-map/src/fm-map/actions/map.actions.ts

@@ -49,6 +49,7 @@ export const SETSTYLE = '[Map] SetStyle';
 export const SHOWLAYERSWITCHER = '[Map] ShowLayerSwitcher';
 export const CLEAR = '[Map] Clear';
 export const SETREPLACEURL = '[Map] SetReplaceUrl';
+export const GETFEATURES = '[Map] etFeatures'
 export const SETFEATURES = '[Map] SetFeatures'
 export const SETLAYERVALUESLOCATION = '[Map] SetLayerValuesLocation'
 export const TOGGLELAYERVALUESENABLED = '[Map] ToggleLayerValuesEnabled'
@@ -56,6 +57,7 @@ export const GETLAYERVALUE = '[Map] GetLayerValue'
 export const GETLAYERVALUESUCCESS = '[Map] GetLayerValueSuccess'
 export const TOGGLESHOWDATALAYERSLIDE = '[Map] ToggleShowDataLayerSlide'
 export const SETVIEWSTATE = '[Map] SetViewState'
+export const CLEARFEATURES = '[Map] ClearFeatures';
 
 
 export class Clear implements Action {
@@ -329,6 +331,11 @@ export class SetViewState implements Action {
   constructor(public enabled:boolean) {}
 }
 
+export class ClearFeatures implements Action {
+  readonly type = CLEARFEATURES;
+  constructor() {}
+}
+
 export type Actions = SetMapState
   | Init
   | Clear
@@ -374,5 +381,6 @@ export type Actions = SetMapState
   | GetLayerValue
   | SetPeriod
   | ToggleShowDataLayerSlide
-  | SetViewState;
+  | SetViewState
+  | ClearFeatures;
 

projects/common-map/src/fm-map/reducers/map.reducer.ts

@@ -388,6 +388,9 @@ export function reducer(state = initialState, action: mapActions.Actions | commo
     case mapActions.CLEARLAYERS: {
       return tassign(state, {overlayLayers: [], selectedOverlayLayer: null});
     }
+    case mapActions.CLEARFEATURES: {
+      return tassign(state, {features: [], selectedFeature: null});
+    }
     case mapActions.SETVISIBILITY: {
       const a = action as mapActions.SetVisibility;
       if(state.selectedItemLayer == a.itemLayer) {