35 lines
825 B
TypeScript
35 lines
825 B
TypeScript
import Mark from '../Mark';
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import * as actions from '../actions';
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export interface State {
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setMode: boolean;
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jumpMode: boolean;
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marks: { [key: string]: Mark };
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}
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const defaultState: State = {
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setMode: false,
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jumpMode: false,
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marks: {},
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};
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export default function reducer(
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state: State = defaultState,
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action: actions.MarkAction,
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): State {
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switch (action.type) {
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case actions.MARK_START_SET:
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return { ...state, setMode: true };
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case actions.MARK_START_JUMP:
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return { ...state, jumpMode: true };
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case actions.MARK_CANCEL:
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return { ...state, setMode: false, jumpMode: false };
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case actions.MARK_SET_LOCAL: {
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let marks = { ...state.marks };
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marks[action.key] = { x: action.x, y: action.y };
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return { ...state, setMode: false, marks };
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}
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default:
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return state;
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}
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}
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