diff options
Diffstat (limited to 'sdnr/wt/odlux/apps/configurationApp/src/handlers/valueSelectorHandler.ts')
-rw-r--r-- | sdnr/wt/odlux/apps/configurationApp/src/handlers/valueSelectorHandler.ts | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/sdnr/wt/odlux/apps/configurationApp/src/handlers/valueSelectorHandler.ts b/sdnr/wt/odlux/apps/configurationApp/src/handlers/valueSelectorHandler.ts new file mode 100644 index 000000000..c9e7dd2cc --- /dev/null +++ b/sdnr/wt/odlux/apps/configurationApp/src/handlers/valueSelectorHandler.ts @@ -0,0 +1,58 @@ +import { IActionHandler } from "../../../../framework/src/flux/action"; +import { ViewSpecification } from "../models/uiModels"; +import { EnableValueSelector, SetSelectedValue, UpdateDeviceDescription, SetCollectingSelectionData, UpdatViewDescription } from "../actions/deviceActions"; + +export interface IValueSelectorState { + collectingData: boolean; + keyProperty: string | undefined; + listSpecification: ViewSpecification | null; + listData: any[]; + onValueSelected: (value: any) => void; +} + +const nc = (val: React.SyntheticEvent) => { }; +const valueSelectorStateInit: IValueSelectorState = { + collectingData: false, + keyProperty: undefined, + listSpecification: null, + listData: [], + onValueSelected: nc, +}; + +export const valueSelectorHandler: IActionHandler<IValueSelectorState> = (state = valueSelectorStateInit, action) => { + if (action instanceof SetCollectingSelectionData) { + state = { + ...state, + collectingData: action.busy, + }; + } else if (action instanceof EnableValueSelector) { + state = { + ...state, + collectingData: false, + keyProperty: action.keyProperty, + listSpecification: action.listSpecification, + onValueSelected: action.onValueSelected, + listData: action.listData, + }; + } else if (action instanceof SetSelectedValue) { + state.keyProperty && state.onValueSelected(action.value[state.keyProperty]); + state = { + ...state, + collectingData: false, + keyProperty: undefined, + listSpecification: null, + onValueSelected: nc, + listData: [], + }; + } else if (action instanceof UpdateDeviceDescription || action instanceof UpdatViewDescription) { + state = { + ...state, + collectingData: false, + keyProperty: undefined, + listSpecification: null, + onValueSelected: nc, + listData: [], + }; + } + return state; +}; |