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Implement next and preious temporal

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This commit is contained in:
Willem Dantuma
2020-03-02 09:22:16 +01:00
parent be885ce917
commit 60c741d935
2 changed files with 59 additions and 0 deletions
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35
projects/common-map/src/fm-map/reducers/map.reducer.ts
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@@ -186,6 +186,41 @@ export function reducer(state = initialState, action: mapActions.Actions | commo
selectedItemLayer.nextItemLayer = null;
return tassign(state,{selectedItemLayer:tassign(state.selectedItemLayer,selectedItemLayer as ItemLayer)});
}
case mapActions.NEXTTEMPORAL: {
let temporalLayer = state.selectedItemLayer as ITemporalItemLayer;
if(temporalLayer.temporalItems && temporalLayer.temporalItems.length>0) {
let index = temporalLayer.temporalItems.indexOf(temporalLayer.selectedItemLayer.item);
if(index == (temporalLayer.temporalItems.length-1)) {
return state;
} else {
temporalLayer.previousItemLayer = temporalLayer.selectedItemLayer;
temporalLayer.selectedItemLayer = temporalLayer.nextItemLayer;
temporalLayer.nextItemLayer = index+1 < temporalLayer.temporalItems.length? new ItemLayer(temporalLayer.temporalItems[index+1]):null;
return tassign(state,{selectedItemLayer:tassign(state.selectedItemLayer,temporalLayer as ItemLayer)});
}
} else {
return state;
}
}
case mapActions.PREVIOUSTEMPORAL: {
let temporalLayer = state.selectedItemLayer as ITemporalItemLayer;
if(temporalLayer.temporalItems && temporalLayer.temporalItems.length>0) {
let index = temporalLayer.temporalItems.indexOf(temporalLayer.selectedItemLayer.item);
if(index == 0) {
return state;
} else {
temporalLayer.nextItemLayer = temporalLayer.selectedItemLayer;
temporalLayer.selectedItemLayer = temporalLayer.previousItemLayer;
temporalLayer.previousItemLayer = index-1 >=0? new ItemLayer(temporalLayer.temporalItems[index-1]):null;
return tassign(state,{selectedItemLayer:tassign(state.selectedItemLayer,temporalLayer as ItemLayer)});
}
} else {
return state;
}
}
case mapActions.SELECTTEMPORAL:{
//todo implement
}
case mapActions.STARTSEARCH: {
let a = action as mapActions.StartSearch;
return tassign(state, {