qwc2/actions/layers.js

QGIS Web Client

/**
 * Copyright 2016-2024 Sourcepole AG
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree.
 */

import ReducerIndex from '../reducers/index';
import layersReducer from '../reducers/layers';
ReducerIndex.register("layers", layersReducer);
import ConfigUtils from '../utils/ConfigUtils';
export var SET_LAYER_LOADING = 'SET_LAYER_LOADING';
export var ADD_LAYER = 'ADD_LAYER';
export var ADD_LAYER_SEPARATOR = 'ADD_LAYER_SEPARATOR';
export var REMOVE_LAYER = 'REMOVE_LAYER';
export var REORDER_LAYER = 'REORDER_LAYER';
export var ADD_LAYER_FEATURES = 'ADD_LAYER_FEATURES';
export var ADD_THEME_SUBLAYER = 'ADD_THEME_SUBLAYER';
export var REMOVE_LAYER_FEATURES = 'REMOVE_LAYER_FEATURES';
export var CLEAR_LAYER = 'CLEAR_LAYER';
export var CHANGE_LAYER_PROPERTY = 'CHANGE_LAYER_PROPERTY';
export var SET_LAYER_DIMENSIONS = 'SET_LAYER_DIMENSIONS';
export var REFRESH_LAYER = 'REFRESH_LAYER';
export var REMOVE_ALL_LAYERS = 'REMOVE_ALL_LAYERS';
export var REPLACE_PLACEHOLDER_LAYER = 'REPLACE_PLACEHOLDER_LAYER';
export var SET_SWIPE = 'SET_SWIPE';
export var SET_FILTER = 'SET_FILTER';
export var SET_THEME_LAYERS_VISIBILITY_PRESET = 'SET_THEME_LAYERS_VISIBILITY_PRESET';
export var LayerRole = {
  BACKGROUND: 1,
  THEME: 2,
  USERLAYER: 3,
  SELECTION: 4,
  MARKER: 5
};
export function addLayer(layer) {
  var pos = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null;
  var options = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
  return {
    type: ADD_LAYER,
    layer: layer,
    pos: pos,
    options: options
  };
}
export function addLayerSeparator(title, afterLayerId, afterSublayerPath) {
  return {
    type: ADD_LAYER_SEPARATOR,
    title: title,
    afterLayerId: afterLayerId,
    afterSublayerPath: afterSublayerPath
  };
}
export function removeLayer(layerId) {
  var sublayerpath = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
  return {
    type: REMOVE_LAYER,
    layerId: layerId,
    sublayerpath: sublayerpath
  };
}
export function reorderLayer(layer, sublayerpath, direction) {
  return function (dispatch, getState) {
    dispatch({
      type: REORDER_LAYER,
      layer: layer,
      sublayerpath: sublayerpath,
      direction: direction,
      preventSplittingGroups: ConfigUtils.getConfigProp("preventSplittingGroupsWhenReordering", getState().theme.current)
    });
  };
}
export function addLayerFeatures(layer, features) {
  var clear = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
  return {
    type: ADD_LAYER_FEATURES,
    layer: layer,
    features: features,
    clear: clear
  };
}
export function removeLayerFeatures(layerId, featureIds) {
  var keepEmptyLayer = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
  return {
    type: REMOVE_LAYER_FEATURES,
    layerId: layerId,
    featureIds: featureIds,
    keepEmptyLayer: keepEmptyLayer
  };
}
export function clearLayer(layerId) {
  return {
    type: CLEAR_LAYER,
    layerId: layerId
  };
}
export function addThemeSublayer(layer) {
  return {
    type: ADD_THEME_SUBLAYER,
    layer: layer
  };
}

// recurseDirection: null (don't recurse), 'parents', 'children', 'both'
export function changeLayerProperty(layerId, property, newvalue) {
  var sublayerpath = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : [];
  var recurseDirection = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : null;
  return {
    type: CHANGE_LAYER_PROPERTY,
    layerId: layerId,
    property: property,
    newvalue: newvalue,
    sublayerpath: sublayerpath,
    recurseDirection: recurseDirection
  };
}
export function setLayerDimensions(layerId, dimensions) {
  return {
    type: SET_LAYER_DIMENSIONS,
    layerId: layerId,
    dimensions: dimensions
  };
}
export function setLayerLoading(layerId, loading) {
  return {
    type: SET_LAYER_LOADING,
    layerId: layerId,
    loading: loading
  };
}
export function addMarker(id, point) {
  var label = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : '';
  var crs = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 'EPSG:4326';
  var zIndex = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : null;
  var layer = {
    id: "markers",
    role: LayerRole.MARKER,
    zIndex: zIndex
  };
  var feature = {
    id: id,
    geometry: {
      type: 'Point',
      coordinates: point
    },
    properties: {
      label: label
    },
    crs: crs,
    styleName: 'marker'
  };
  return addLayerFeatures(layer, [feature]);
}
export function removeMarker(id) {
  return removeLayerFeatures("markers", [id]);
}
export function refreshLayer(filter) {
  return {
    type: REFRESH_LAYER,
    filter: filter
  };
}
export function removeAllLayers() {
  return {
    type: REMOVE_ALL_LAYERS
  };
}
export function replacePlaceholderLayer(id, layer) {
  return {
    type: REPLACE_PLACEHOLDER_LAYER,
    id: id,
    layer: layer
  };
}
export function setSwipe(swipe) {
  return {
    type: SET_SWIPE,
    swipe: swipe
  };
}
export function setFilter(filter, filterGeom, timeRange) {
  return {
    type: SET_FILTER,
    filter: filter,
    filterGeom: filterGeom,
    timeRange: timeRange
  };
}
export function setThemeLayersVisibilityPreset(preset) {
  return {
    type: SET_THEME_LAYERS_VISIBILITY_PRESET,
    preset: preset
  };
}