qwc2-lts
Version:
QGIS Web Client
992 lines (990 loc) • 54.3 kB
JavaScript
function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _createForOfIteratorHelper(r, e) { var t = "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (!t) { if (Array.isArray(r) || (t = _unsupportedIterableToArray(r)) || e && r && "number" == typeof r.length) { t && (r = t); var _n = 0, F = function F() {}; return { s: F, n: function n() { return _n >= r.length ? { done: !0 } : { done: !1, value: r[_n++] }; }, e: function e(r) { throw r; }, f: F }; } throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); } var o, a = !0, u = !1; return { s: function s() { t = t.call(r); }, n: function n() { var r = t.next(); return a = r.done, r; }, e: function e(r) { u = !0, o = r; }, f: function f() { try { a || null == t["return"] || t["return"](); } finally { if (u) throw o; } } }; }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _slicedToArray(r, e) { return _arrayWithHoles(r) || _iterableToArrayLimit(r, e) || _unsupportedIterableToArray(r, e) || _nonIterableRest(); }
function _nonIterableRest() { throw new TypeError("Invalid attempt to destructure non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _iterableToArrayLimit(r, l) { var t = null == r ? null : "undefined" != typeof Symbol && r[Symbol.iterator] || r["@@iterator"]; if (null != t) { var e, n, i, u, a = [], f = !0, o = !1; try { if (i = (t = t.call(r)).next, 0 === l) { if (Object(t) !== t) return; f = !1; } else for (; !(f = (e = i.call(t)).done) && (a.push(e.value), a.length !== l); f = !0); } catch (r) { o = !0, n = r; } finally { try { if (!f && null != t["return"] && (u = t["return"](), Object(u) !== u)) return; } finally { if (o) throw n; } } return a; } }
function _arrayWithHoles(r) { if (Array.isArray(r)) return r; }
function _toConsumableArray(r) { return _arrayWithoutHoles(r) || _iterableToArray(r) || _unsupportedIterableToArray(r) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(r, a) { if (r) { if ("string" == typeof r) return _arrayLikeToArray(r, a); var t = {}.toString.call(r).slice(8, -1); return "Object" === t && r.constructor && (t = r.constructor.name), "Map" === t || "Set" === t ? Array.from(r) : "Arguments" === t || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(t) ? _arrayLikeToArray(r, a) : void 0; } }
function _iterableToArray(r) { if ("undefined" != typeof Symbol && null != r[Symbol.iterator] || null != r["@@iterator"]) return Array.from(r); }
function _arrayWithoutHoles(r) { if (Array.isArray(r)) return _arrayLikeToArray(r); }
function _arrayLikeToArray(r, a) { (null == a || a > r.length) && (a = r.length); for (var e = 0, n = Array(a); e < a; e++) n[e] = r[e]; return n; }
function _classCallCheck(a, n) { if (!(a instanceof n)) throw new TypeError("Cannot call a class as a function"); }
function _defineProperties(e, r) { for (var t = 0; t < r.length; t++) { var o = r[t]; o.enumerable = o.enumerable || !1, o.configurable = !0, "value" in o && (o.writable = !0), Object.defineProperty(e, _toPropertyKey(o.key), o); } }
function _createClass(e, r, t) { return r && _defineProperties(e.prototype, r), t && _defineProperties(e, t), Object.defineProperty(e, "prototype", { writable: !1 }), e; }
function _callSuper(t, o, e) { return o = _getPrototypeOf(o), _possibleConstructorReturn(t, _isNativeReflectConstruct() ? Reflect.construct(o, e || [], _getPrototypeOf(t).constructor) : o.apply(t, e)); }
function _possibleConstructorReturn(t, e) { if (e && ("object" == _typeof(e) || "function" == typeof e)) return e; if (void 0 !== e) throw new TypeError("Derived constructors may only return object or undefined"); return _assertThisInitialized(t); }
function _assertThisInitialized(e) { if (void 0 === e) throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); return e; }
function _isNativeReflectConstruct() { try { var t = !Boolean.prototype.valueOf.call(Reflect.construct(Boolean, [], function () {})); } catch (t) {} return (_isNativeReflectConstruct = function _isNativeReflectConstruct() { return !!t; })(); }
function _getPrototypeOf(t) { return _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf.bind() : function (t) { return t.__proto__ || Object.getPrototypeOf(t); }, _getPrototypeOf(t); }
function _inherits(t, e) { if ("function" != typeof e && null !== e) throw new TypeError("Super expression must either be null or a function"); t.prototype = Object.create(e && e.prototype, { constructor: { value: t, writable: !0, configurable: !0 } }), Object.defineProperty(t, "prototype", { writable: !1 }), e && _setPrototypeOf(t, e); }
function _setPrototypeOf(t, e) { return _setPrototypeOf = Object.setPrototypeOf ? Object.setPrototypeOf.bind() : function (t, e) { return t.__proto__ = e, t; }, _setPrototypeOf(t, e); }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
/**
* 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 React from 'react';
import { connect } from 'react-redux';
import Sortable from 'react-sortablejs';
import classnames from 'classnames';
import FileSaver from 'file-saver';
import isEmpty from 'lodash.isempty';
import PropTypes from 'prop-types';
import { setActiveLayerInfo } from '../actions/layerinfo';
import { LayerRole, changeLayerProperty, removeLayer, reorderLayer, setSwipe, addLayerSeparator } from '../actions/layers';
import { toggleMapTips, zoomToExtent } from '../actions/map';
import { setActiveServiceInfo } from '../actions/serviceinfo';
import { setCurrentTask } from '../actions/task';
import Icon from '../components/Icon';
import ImportLayer from '../components/ImportLayer';
import LayerInfoWindow from '../components/LayerInfoWindow';
import ResizeableWindow from '../components/ResizeableWindow';
import ServiceInfoWindow from '../components/ServiceInfoWindow';
import SideBar from '../components/SideBar';
import { Image } from '../components/widgets/Primitives';
import Spinner from '../components/widgets/Spinner';
import ConfigUtils from '../utils/ConfigUtils';
import LayerUtils from '../utils/LayerUtils';
import LocaleUtils from '../utils/LocaleUtils';
import MapUtils from '../utils/MapUtils';
import MiscUtils from '../utils/MiscUtils';
import VectorLayerUtils from '../utils/VectorLayerUtils';
import './style/LayerTree.css';
/**
* Displays the map layer tree in a sidebar.
*
* The print legend functionality requires a template located by default at assets/templates/legendprint.html
* with containing a container element with id=legendcontainer.
*/
var LayerTree = /*#__PURE__*/function (_React$Component) {
function LayerTree(props) {
var _this;
_classCallCheck(this, LayerTree);
_this = _callSuper(this, LayerTree, [props]);
_defineProperty(_this, "state", {
activemenu: null,
activestylemenu: null,
legendTooltip: null,
sidebarwidth: null,
importvisible: false,
filtervisiblelayers: false,
legendPrintVisible: false
});
_defineProperty(_this, "renderSubLayers", function (layer, group, path, enabled) {
var inMutuallyExclusiveGroup = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
return (group.sublayers || []).map(function (sublayer, idx) {
var subpath = [].concat(_toConsumableArray(path), [idx]);
if (sublayer.sublayers) {
return _this.renderLayerGroup(layer, sublayer, subpath, enabled, inMutuallyExclusiveGroup);
} else {
return _this.renderLayer(layer, sublayer, subpath, enabled, inMutuallyExclusiveGroup);
}
});
});
_defineProperty(_this, "renderLayerGroup", function (layer, group, path, enabled) {
var inMutuallyExclusiveGroup = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
var flattenGroups = ConfigUtils.getConfigProp("flattenLayerTreeGroups", _this.props.theme) || _this.props.flattenGroups;
if (flattenGroups) {
return _this.renderSubLayers(layer, group, path, enabled, false);
}
var subtreevisibility = LayerUtils.computeLayerVisibility(group);
if (subtreevisibility === 0 && _this.state.filtervisiblelayers) {
return null;
}
var visibility = true;
var checkboxstate = "";
if (_this.props.groupTogglesSublayers && !inMutuallyExclusiveGroup) {
visibility = subtreevisibility > 0;
if (subtreevisibility === 1) {
checkboxstate = "checked";
} else if (subtreevisibility === 0) {
checkboxstate = "unchecked";
} else {
checkboxstate = "tristate";
}
} else {
visibility = group.visibility === undefined ? subtreevisibility > 0 : group.visibility;
if (visibility) {
checkboxstate = subtreevisibility === 1 ? 'checked' : 'tristate';
} else {
checkboxstate = 'unchecked';
}
}
var omitqueryable;
var identifyableClassName = "";
var subtreequeryable = LayerUtils.computeLayerQueryable(group);
if (subtreequeryable === 1) {
identifyableClassName = "layertree-item-identifyable-checked";
omitqueryable = false;
} else if (subtreequeryable === 0) {
identifyableClassName = "layertree-item-identifyable-unchecked";
omitqueryable = true;
} else {
identifyableClassName = "layertree-item-identifyable-tristate";
omitqueryable = true;
}
if (inMutuallyExclusiveGroup) {
checkboxstate = 'radio_' + checkboxstate;
}
var expanderstate = group.expanded ? 'tree_minus' : 'tree_plus';
var showExpander = !_this.props.onlyGroups || (group.sublayers || []).some(function (sublayer) {
return sublayer.sublayers;
});
var itemclasses = {
"layertree-item": true,
"layertree-item-disabled": !_this.props.groupTogglesSublayers && !enabled || _this.props.grayUnchecked && !visibility
};
var sublayersContent = null;
if (group.expanded) {
sublayersContent = _this.renderSubLayers(layer, group, path, enabled && visibility, group.mutuallyExclusive === true);
}
var optMenuClasses = classnames({
"layertree-item-menubutton": true,
"layertree-item-menubutton-active": _this.state.activemenu === group.uuid
});
var allowRemove = ConfigUtils.getConfigProp("allowRemovingThemeLayers", _this.props.theme) === true || layer.role !== LayerRole.THEME;
var allowReordering = ConfigUtils.getConfigProp("allowReorderingLayers", _this.props.theme) === true && !_this.state.filtervisiblelayers;
var sortable = allowReordering && ConfigUtils.getConfigProp("preventSplittingGroupsWhenReordering", _this.props.theme) === true;
return /*#__PURE__*/React.createElement("div", {
className: "layertree-item-container",
"data-id": JSON.stringify({
layer: layer.uuid,
path: path
}),
key: group.uuid
}, /*#__PURE__*/React.createElement("div", {
className: classnames(itemclasses)
}, showExpander ? /*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-expander",
icon: expanderstate,
onClick: function onClick() {
return _this.groupExpandedToggled(layer, path, group.expanded);
}
}) : /*#__PURE__*/React.createElement("span", {
className: "layertree-item-expander"
}), /*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-checkbox",
icon: checkboxstate,
onClick: function onClick() {
return _this.itemVisibilityToggled(layer, path, visibility);
}
}), /*#__PURE__*/React.createElement("span", {
className: "layertree-item-title",
onClick: function onClick() {
return _this.itemVisibilityToggled(layer, path, visibility);
},
title: group.title
}, group.title), LayerUtils.hasQueryableSublayers(group) && _this.props.allowSelectIdentifyableLayers ? /*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-identifyable " + identifyableClassName,
icon: "info-sign",
onClick: function onClick() {
return _this.itemOmitQueryableToggled(layer, path, omitqueryable);
}
}) : null, /*#__PURE__*/React.createElement("span", {
className: "layertree-item-spacer"
}), /*#__PURE__*/React.createElement(Icon, {
className: optMenuClasses,
icon: "cog",
onClick: function onClick() {
return _this.layerMenuToggled(group.uuid);
}
}), allowRemove ? /*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-remove",
icon: "trash",
onClick: function onClick() {
return _this.props.removeLayer(layer.id, path);
}
}) : null), _this.state.activemenu === group.uuid ? _this.renderOptionsMenu(layer, group, path, allowRemove) : null, /*#__PURE__*/React.createElement(Sortable, {
onChange: _this.onSortChange,
options: {
disabled: sortable === false,
ghostClass: 'drop-ghost',
delay: 200,
forceFallback: _this.props.fallbackDrag
}
}, sublayersContent));
});
_defineProperty(_this, "renderLayer", function (layer, sublayer, path) {
var enabled = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true;
var inMutuallyExclusiveGroup = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : false;
var skipExpanderPlaceholder = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : false;
if (_this.props.onlyGroups) {
return null;
}
if (_this.state.filtervisiblelayers && !sublayer.visibility) {
return null;
}
if (Array.isArray(layer.layerTreeHiddenSublayers) && layer.layerTreeHiddenSublayers.includes(sublayer.name)) {
return null;
}
var allowRemove = ConfigUtils.getConfigProp("allowRemovingThemeLayers", _this.props.theme) === true || layer.role !== LayerRole.THEME;
var allowReordering = ConfigUtils.getConfigProp("allowReorderingLayers", _this.props.theme) === true;
var checkboxstate = sublayer.visibility === true ? 'checked' : 'unchecked';
if (inMutuallyExclusiveGroup) {
checkboxstate = 'radio_' + checkboxstate;
}
var optMenuClasses = classnames({
"layertree-item-menubutton": true,
"layertree-item-menubutton-active": _this.state.activemenu === sublayer.uuid
});
var styleMenuClasses = classnames({
"layertree-item-menubutton": true,
"layertree-item-menubutton-active": _this.state.activestylemenu === sublayer.uuid
});
var itemclasses = {
"layertree-item": true,
"layertree-item-disabled": layer.type !== "separator" && (!_this.props.groupTogglesSublayers && !enabled || _this.props.grayUnchecked && !sublayer.visibility),
"layertree-item-separator": layer.type === "separator",
"layertree-item-outsidescalerange": sublayer.minScale !== undefined && _this.props.mapScale < sublayer.minScale || sublayer.maxScale !== undefined && _this.props.mapScale > sublayer.maxScale
};
var infoButton = null;
if (layer.type === "wms" || layer.type === "wfs" || layer.type === "wmts") {
infoButton = /*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-metadata",
icon: "info-sign",
onClick: function onClick() {
return _this.props.setActiveLayerInfo(layer, sublayer);
}
});
}
var legendicon = null;
if (_this.props.showLegendIcons) {
var legendUrl = LayerUtils.getLegendUrl(layer, sublayer, _this.props.mapScale, _this.props.map, _this.props.bboxDependentLegend, _this.props.scaleDependentLegend, _this.props.extraLegendParameters);
if (legendUrl) {
legendicon = /*#__PURE__*/React.createElement(Image, {
className: "layertree-item-legend-thumbnail",
onMouseOut: _this.hideLegendTooltip,
onMouseOver: function onMouseOver(ev) {
return _this.showLegendTooltip(ev, legendUrl);
},
onTouchStart: function onTouchStart(ev) {
return _this.showLegendTooltip(ev, legendUrl);
},
src: legendUrl + "&TYPE=thumbnail"
});
} else if (layer.color) {
legendicon = /*#__PURE__*/React.createElement("span", {
className: "layertree-item-legend-coloricon",
style: {
backgroundColor: layer.color
}
});
}
}
var checkbox = null;
if (layer.type === "placeholder") {
checkbox = /*#__PURE__*/React.createElement(Spinner, null);
} else if (layer.type === "separator") {
checkbox = null;
} else {
checkbox = /*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-checkbox",
icon: checkboxstate,
onClick: function onClick() {
return _this.itemVisibilityToggled(layer, path, sublayer.visibility);
}
});
}
var title = null;
if (layer.type === "separator") {
title = /*#__PURE__*/React.createElement("input", {
onChange: function onChange(ev) {
return _this.props.changeLayerProperty(layer.uuid, "title", ev.target.value);
},
value: sublayer.title
});
} else {
title = /*#__PURE__*/React.createElement("span", {
className: "layertree-item-title",
onClick: function onClick() {
return _this.itemVisibilityToggled(layer, path, sublayer.visibility);
},
title: sublayer.title
}, sublayer.title);
}
var queryableicon = null;
if (_this.props.allowSelectIdentifyableLayers) {
var identifyableClassName = !sublayer.omitFromQueryLayers ? "layertree-item-identifyable-checked" : "layertree-item-identifyable-unchecked";
queryableicon = /*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-identifyable " + identifyableClassName,
icon: "info-sign",
onClick: function onClick() {
return _this.itemOmitQueryableToggled(layer, path, sublayer.omitFromQueryLayers);
}
});
} else {
queryableicon = /*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-queryable",
icon: "info-sign"
});
}
var allowOptions = layer.type !== "placeholder" && layer.type !== "separator";
var flattenGroups = ConfigUtils.getConfigProp("flattenLayerTreeGroups", _this.props.theme) || _this.props.flattenGroups;
var allowSeparators = flattenGroups && allowReordering && ConfigUtils.getConfigProp("allowLayerTreeSeparators", _this.props.theme);
var separatorTitle = LocaleUtils.tr("layertree.separator");
var separatorTooltip = LocaleUtils.tr("layertree.separatortooltip");
return /*#__PURE__*/React.createElement("div", {
className: "layertree-item-container",
"data-id": JSON.stringify({
layer: layer.uuid,
path: path
}),
key: sublayer.uuid
}, allowSeparators ? /*#__PURE__*/React.createElement("div", {
className: "layertree-item-addsep",
onClick: function onClick() {
return _this.props.addLayerSeparator(separatorTitle, layer.id, path);
},
title: separatorTooltip
}) : null, /*#__PURE__*/React.createElement("div", {
className: classnames(itemclasses)
}, flattenGroups || skipExpanderPlaceholder ? null : /*#__PURE__*/React.createElement("span", {
className: "layertree-item-expander"
}), checkbox, legendicon, title, sublayer.queryable && _this.props.showQueryableIcon ? queryableicon : null, sublayer.name in (_this.props.filter.filterParams || {}) || _this.props.filter.filterGeom ? /*#__PURE__*/React.createElement(Icon, {
icon: "filter"
}) : null, _this.props.loadingLayers.includes(layer.id) ? /*#__PURE__*/React.createElement(Spinner, null) : null, /*#__PURE__*/React.createElement("span", {
className: "layertree-item-spacer"
}), allowOptions && !_this.props.infoInSettings ? infoButton : null, Object.keys(sublayer.styles || {}).length > 1 ? /*#__PURE__*/React.createElement(Icon, {
className: styleMenuClasses,
icon: "paint",
onClick: function onClick() {
return _this.layerStyleMenuToggled(sublayer.uuid);
}
}) : null, allowOptions ? /*#__PURE__*/React.createElement(Icon, {
className: optMenuClasses,
icon: "cog",
onClick: function onClick() {
return _this.layerMenuToggled(sublayer.uuid);
}
}) : null, allowRemove ? /*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-remove",
icon: "trash",
onClick: function onClick() {
return _this.props.removeLayer(layer.id, path);
}
}) : null), _this.state.activemenu === sublayer.uuid ? _this.renderOptionsMenu(layer, sublayer, path, allowRemove) : null, _this.state.activestylemenu === sublayer.uuid ? _this.renderStyleMenu(layer, sublayer, path, allowOptions + allowRemove) : null);
});
_defineProperty(_this, "renderOptionsMenu", function (layer, sublayer, path) {
var marginRight = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;
var allowReordering = ConfigUtils.getConfigProp("allowReorderingLayers", _this.props.theme) === true;
var reorderButtons = null;
if (allowReordering && !_this.state.filtervisiblelayers) {
reorderButtons = [/*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-move",
icon: "arrow-down",
key: "layertree-item-move-down",
onClick: function onClick() {
return _this.props.reorderLayer(layer, path, +1);
}
}), /*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-move",
icon: "arrow-up",
key: "layertree-item-move-up",
onClick: function onClick() {
return _this.props.reorderLayer(layer, path, -1);
}
})];
}
var zoomToLayerButton = null;
if (sublayer.bbox && sublayer.bbox.bounds) {
var zoomToLayerTooltip = LocaleUtils.tr("layertree.zoomtolayer");
var crs = sublayer.bbox.crs || _this.props.map.projection;
zoomToLayerButton = /*#__PURE__*/React.createElement(Icon, {
icon: "zoom",
onClick: function onClick() {
return _this.props.zoomToExtent(sublayer.bbox.bounds, crs);
},
title: zoomToLayerTooltip
});
}
var infoButton = null;
if (_this.props.infoInSettings && (layer.type === "wms" || layer.type === "wfs" || layer.type === "wmts")) {
infoButton = /*#__PURE__*/React.createElement(Icon, {
className: "layertree-item-metadata",
icon: "info-sign",
onClick: function onClick() {
return _this.props.setActiveLayerInfo(layer, sublayer);
}
});
}
var attrTableButton = null;
if (_this.props.showAttributeTableLink && ConfigUtils.havePlugin("AttributeTable") && layer.role === LayerRole.THEME && _this.props.theme.editConfig[sublayer.name]) {
attrTableButton = /*#__PURE__*/React.createElement(Icon, {
icon: "editing",
onClick: function onClick() {
return _this.props.setCurrentTask("AttributeTable", null, null, {
layer: sublayer.name
});
}
});
}
return /*#__PURE__*/React.createElement("div", {
className: "layertree-item-optionsmenu",
onMouseDown: _this.preventLayerTreeItemDrag,
style: {
marginRight: marginRight * 1.75 + 'em'
}
}, zoomToLayerButton, _this.props.transparencyIcon ? /*#__PURE__*/React.createElement(Icon, {
icon: "transparency"
}) : LocaleUtils.tr("layertree.transparency"), /*#__PURE__*/React.createElement("input", {
className: "layertree-item-transparency-slider",
max: "255",
min: "0",
onChange: function onChange(ev) {
return _this.layerTransparencyChanged(layer, path, ev.target.value, !isEmpty(sublayer.sublayers) ? 'children' : null);
},
step: "1",
type: "range",
value: 255 - LayerUtils.computeLayerOpacity(sublayer)
}), reorderButtons, infoButton, attrTableButton, layer.type === 'vector' ? /*#__PURE__*/React.createElement(Icon, {
icon: "export",
onClick: function onClick() {
return _this.exportRedliningLayer(layer);
}
}) : null);
});
_defineProperty(_this, "renderStyleMenu", function (layer, sublayer, path) {
var marginRight = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;
return /*#__PURE__*/React.createElement("div", {
className: "layertree-item-stylemenu",
style: {
marginRight: marginRight * 1.75 + 'em'
}
}, Object.entries(sublayer.styles).map(function (_ref) {
var _ref2 = _slicedToArray(_ref, 2),
name = _ref2[0],
title = _ref2[1];
return /*#__PURE__*/React.createElement("div", {
key: name,
onClick: function onClick() {
return _this.layerStyleChanged(layer, path, name);
}
}, /*#__PURE__*/React.createElement(Icon, {
icon: sublayer.style === name ? "radio_checked" : "radio_unchecked"
}), /*#__PURE__*/React.createElement("div", null, title));
}));
});
_defineProperty(_this, "preventLayerTreeItemDrag", function (ev) {
var draggableEl = ev.currentTarget.parentNode;
if (draggableEl.draggable) {
draggableEl.draggable = false;
document.addEventListener('mouseup', function () {
draggableEl.draggable = true;
}, {
once: true
});
}
});
_defineProperty(_this, "renderLayerTree", function (layers) {
var flattenGroups = ConfigUtils.getConfigProp("flattenLayerTreeGroups", _this.props.theme) || _this.props.flattenGroups;
var haveGroups = !flattenGroups && layers.find(function (layer) {
if (!_this.props.showRootEntry) {
return (layer.sublayers || []).find(function (sublayer) {
return !isEmpty(sublayer.sublayers);
});
} else {
return !isEmpty(layer.sublayers);
}
});
return layers.map(function (layer) {
if (isEmpty(layer.sublayers) && layer.role !== LayerRole.THEME) {
return _this.renderLayer(layer, layer, [], layer.visibility, false, !haveGroups);
} else if (_this.props.showRootEntry) {
return _this.renderLayerGroup(layer, layer, [], layer.visibility);
} else {
return layer.sublayers.map(function (sublayer, idx) {
var subpath = [idx];
if (sublayer.sublayers) {
return _this.renderLayerGroup(layer, sublayer, subpath, layer.visibility);
} else {
return _this.renderLayer(layer, sublayer, subpath, layer.visibility, false, !haveGroups);
}
});
}
});
});
_defineProperty(_this, "renderBody", function () {
var maptipcheckboxstate = _this.props.mapTipsEnabled === true ? 'checked' : 'unchecked';
var maptipCheckbox = null;
var maptipsEnabled = false;
if (_this.props.theme.mapTips !== undefined) {
maptipsEnabled = _this.props.theme.mapTips !== null && _this.props.allowMapTips;
} else {
maptipsEnabled = _this.props.allowMapTips;
}
if (!ConfigUtils.isMobile() && maptipsEnabled) {
maptipCheckbox = /*#__PURE__*/React.createElement("div", {
className: "layertree-option"
}, /*#__PURE__*/React.createElement(Icon, {
icon: maptipcheckboxstate,
onClick: _this.toggleMapTips
}), /*#__PURE__*/React.createElement("span", {
onClick: _this.toggleMapTips
}, LocaleUtils.tr("layertree.maptip")));
}
var allowReordering = ConfigUtils.getConfigProp("allowReorderingLayers", _this.props.theme) === true && !_this.state.filtervisiblelayers;
var haveMapCompare = ConfigUtils.havePlugin("MapCompare");
var compareCheckbox = null;
if (haveMapCompare && _this.props.allowCompare && allowReordering) {
var swipecheckboxstate = _this.props.swipe || _this.props.swipe === 0 ? 'checked' : 'unchecked';
compareCheckbox = /*#__PURE__*/React.createElement("div", {
className: "layertree-option"
}, /*#__PURE__*/React.createElement(Icon, {
icon: swipecheckboxstate,
onClick: _this.toggleSwipe
}), /*#__PURE__*/React.createElement("span", {
onClick: _this.toggleSwipe
}, LocaleUtils.tr("layertree.compare")));
}
var layerImportExpander = null;
if (_this.props.allowImport) {
layerImportExpander = /*#__PURE__*/React.createElement("div", {
className: "layertree-option",
onClick: _this.toggleImportLayers
}, /*#__PURE__*/React.createElement(Icon, {
icon: _this.state.importvisible ? 'collapse' : 'expand'
}), " ", LocaleUtils.tr("layertree.importlayer"));
}
var flattenGroups = ConfigUtils.getConfigProp("flattenLayerTreeGroups", _this.props.theme) || _this.props.flattenGroups;
var sortable = allowReordering && (ConfigUtils.getConfigProp("preventSplittingGroupsWhenReordering", _this.props.theme) === true || flattenGroups === true);
var treelayers = _this.props.layers.filter(function (layer) {
return layer.role !== LayerRole.BACKGROUND && !layer.layertreehidden;
});
return /*#__PURE__*/React.createElement("div", {
className: "layertree-container-wrapper",
role: "body"
}, /*#__PURE__*/React.createElement("div", {
className: "layertree-container"
}, /*#__PURE__*/React.createElement("div", {
className: "layertree-tree",
onContextMenuCapture: function onContextMenuCapture(ev) {
// Prevent context menu on drag-sort
ev.stopPropagation();
ev.preventDefault();
return false;
},
onTouchEnd: function onTouchEnd(ev) {
var target = ev.currentTarget;
clearTimeout(target.preventScrollTimeout);
target.preventScrollTimeout = null;
target.removeEventListener("touchmove", MiscUtils.killEvent);
},
onTouchStart: function onTouchStart(ev) {
// Prevent touch-scroll after sortable trigger delay
var target = ev.currentTarget;
target.preventScrollTimeout = setTimeout(function () {
target.addEventListener("touchmove", MiscUtils.killEvent, {
passive: false
});
}, 200);
},
ref: MiscUtils.setupKillTouchEvents
}, /*#__PURE__*/React.createElement(Sortable, {
onChange: _this.onSortChange,
options: {
disabled: sortable === false,
ghostClass: 'drop-ghost',
delay: 200,
forceFallback: _this.props.fallbackDrag
}
}, _this.renderLayerTree(treelayers))), maptipCheckbox, compareCheckbox, layerImportExpander, _this.state.importvisible ? /*#__PURE__*/React.createElement(ImportLayer, {
theme: _this.props.theme
}) : null));
});
_defineProperty(_this, "renderLegendPrintWindow", function () {
if (!_this.state.legendPrintVisible) {
return null;
}
var setLegendPrintContents = function setLegendPrintContents(el) {
if (!el) {
return;
}
el.addEventListener('load', function () {
var container = el.contentWindow.document.getElementById("legendcontainer");
if (container) {
var body = '<p id="legendcontainerbody">';
body += _this.props.layers.map(function (layer) {
if (!layer.visibility) {
return "";
} else if (layer.legendUrl) {
return _this.printLayerLegend(layer, layer);
} else if (layer.color) {
return '<div class="legend-entry"><span style="display: inline-block; width: 1em; height: 1em; box-shadow: inset 0 0 0 1000px ' + layer.color + '; margin: 0.25em; border: 1px solid black;"> </span>' + (layer.title || layer.name) + '</div>';
} else {
return "";
}
}).join("");
body += "</p>";
container.innerHTML = body;
} else {
_this.legendPrintWindow.document.body.innerHTML = "Broken template. An element with id=legendcontainer must exist.";
}
});
};
var printLegend = function printLegend(ev) {
ev.target.parentElement.parentElement.getElementsByTagName('iframe')[0].contentWindow.print();
};
return /*#__PURE__*/React.createElement(ResizeableWindow, {
icon: "print",
initialHeight: 0.75 * window.innerHeight,
initialWidth: 0.5 * window.innerWidth,
onClose: function onClose() {
return _this.setState({
legendPrintVisible: false
});
},
title: LocaleUtils.tr("layertree.printlegend")
}, /*#__PURE__*/React.createElement("div", {
className: "layertree-legend-print-body",
role: "body"
}, /*#__PURE__*/React.createElement("iframe", {
ref: setLegendPrintContents,
src: MiscUtils.resolveAssetsPath(_this.props.templatePath)
}), /*#__PURE__*/React.createElement("div", {
className: "layertree-legend-print-body-buttonbar"
}, /*#__PURE__*/React.createElement("button", {
onClick: printLegend
}, LocaleUtils.tr("layertree.printlegend")))));
});
_defineProperty(_this, "legendTooltipLoaded", function (ev) {
if (ev.target.naturalWidth > 1) {
ev.target.style.visibility = 'visible';
}
});
_defineProperty(_this, "onSortChange", function (order, sortable, ev) {
var moved = JSON.parse(order[ev.newIndex]);
var layer = _this.props.layers.find(function (l) {
return l.uuid === moved.layer;
});
if (layer) {
_this.props.reorderLayer(layer, moved.path, ev.newIndex - ev.oldIndex);
}
});
_defineProperty(_this, "toggleImportLayers", function () {
_this.setState(function (state) {
var visible = !state.importvisible;
return {
importvisible: visible,
sidebarwidth: visible ? '40em' : null
};
});
});
_defineProperty(_this, "propagateOptions", function (layer, options) {
var path = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : null;
if (layer.sublayers) {
layer.sublayers = layer.sublayers.map(function (sublayer, idx) {
if (path === null || !isEmpty(path) && path[0] === idx) {
var newsublayer = _objectSpread(_objectSpread({}, sublayer), options);
_this.propagateOptions(newsublayer, options, path ? path.slice(1) : null);
return newsublayer;
} else {
return sublayer;
}
});
}
});
_defineProperty(_this, "groupExpandedToggled", function (layer, grouppath, oldexpanded) {
_this.props.changeLayerProperty(layer.uuid, "expanded", !oldexpanded, grouppath);
});
_defineProperty(_this, "itemVisibilityToggled", function (layer, grouppath, oldvisibility) {
var recurseDirection = null;
// If item becomes visible, also make parents visible
if (_this.props.groupTogglesSublayers) {
recurseDirection = !oldvisibility ? "both" : "children";
} else {
recurseDirection = !oldvisibility ? "parents" : null;
}
_this.props.changeLayerProperty(layer.uuid, "visibility", !oldvisibility, grouppath, recurseDirection);
});
_defineProperty(_this, "itemOmitQueryableToggled", function (layer, grouppath, oldomitqueryable) {
_this.props.changeLayerProperty(layer.uuid, "omitFromQueryLayers", !oldomitqueryable, grouppath, "children");
});
_defineProperty(_this, "layerTransparencyChanged", function (layer, sublayerpath, value) {
var recurse = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : null;
_this.props.changeLayerProperty(layer.uuid, "opacity", Math.max(1, 255 - value), sublayerpath, recurse);
});
_defineProperty(_this, "layerStyleChanged", function (layer, sublayerpath, value) {
_this.props.changeLayerProperty(layer.uuid, "style", value, sublayerpath);
});
_defineProperty(_this, "layerMenuToggled", function (sublayeruuid) {
_this.setState(function (state) {
return {
activemenu: state.activemenu === sublayeruuid ? null : sublayeruuid,
activestylemenu: null
};
});
});
_defineProperty(_this, "layerStyleMenuToggled", function (sublayeruuid) {
_this.setState(function (state) {
return {
activestylemenu: state.activestylemenu === sublayeruuid ? null : sublayeruuid,
activemenu: null
};
});
});
_defineProperty(_this, "showLegendTooltip", function (ev, request) {
_this.setState({
legendTooltip: {
x: ev.target.getBoundingClientRect().right,
y: ev.target.getBoundingClientRect().top,
img: request + "&TYPE=tooltip"
}
});
});
_defineProperty(_this, "hideLegendTooltip", function () {
_this.setState({
legendTooltip: undefined
});
});
_defineProperty(_this, "toggleMapTips", function () {
_this.props.toggleMapTips(!_this.props.mapTipsEnabled);
});
_defineProperty(_this, "toggleSwipe", function () {
_this.props.setSwipe(_this.props.swipe !== null ? null : 50);
});
_defineProperty(_this, "printLayerLegend", function (layer, sublayer) {
var body = "";
if (sublayer.sublayers) {
if (sublayer.visibility) {
body = '<div class="legend-group">' + '<h3 class="legend-group-title">' + (sublayer.title || sublayer.name) + '</h3>' + '<div class="legend-group-body">' + sublayer.sublayers.map(function (subsublayer) {
return _this.printLayerLegend(layer, subsublayer);
}).join("\n") + '</div>' + '</div>';
}
} else {
if (sublayer.visibility && LayerUtils.layerScaleInRange(sublayer, _this.props.mapScale)) {
var request = LayerUtils.getLegendUrl(layer, {
name: sublayer.name
}, _this.props.mapScale, _this.props.map, _this.props.bboxDependentLegend, _this.props.scaleDependentLegend, _this.props.extraLegendParameters);
body = request ? '<div class="legend-entry"><img src="' + request + '" style="max-width: 100%"/></div>' : "";
}
}
return body;
});
_defineProperty(_this, "deleteAllLayers", function () {
var _iterator = _createForOfIteratorHelper(_this.props.layers),
_step;
try {
for (_iterator.s(); !(_step = _iterator.n()).done;) {
var layer = _step.value;
if (layer.role === LayerRole.THEME) {
var sublayers = layer.sublayers || [];
for (var i = sublayers.length - 1; i >= 0; --i) {
_this.props.removeLayer(layer.id, [i]);
}
} else if (layer.role === LayerRole.USERLAYER) {
_this.props.removeLayer(layer.id);
}
}
} catch (err) {
_iterator.e(err);
} finally {
_iterator.f();
}
});
_defineProperty(_this, "toggleLayerTreeVisibility", function (visibile) {
var _iterator2 = _createForOfIteratorHelper(_this.props.layers),
_step2;
try {
for (_iterator2.s(); !(_step2 = _iterator2.n()).done;) {
var layer = _step2.value;
if (layer.role === LayerRole.THEME || layer.role === LayerRole.USERLAYER) {
_this.props.changeLayerProperty(layer.uuid, "visibility", visibile, [], _this.props.groupTogglesSublayers ? "children" : null);
}
}
} catch (err) {
_iterator2.e(err);
} finally {
_iterator2.f();
}
});
_defineProperty(_this, "exportRedliningLayer", function (layer) {
var data = JSON.stringify({
type: "FeatureCollection",
features: layer.features.map(function (feature) {
var newFeature = _objectSpread(_objectSpread({}, feature), {}, {
geometry: VectorLayerUtils.reprojectGeometry(feature.geometry, feature.crs || _this.props.map.projection, 'EPSG:4326')
});
delete newFeature.crs;
return newFeature;
})
}, null, ' ');
FileSaver.saveAs(new Blob([data], {
type: "text/plain;charset=utf-8"
}), layer.title + ".json");
});
_this.legendPrintWindow = null;
window.addEventListener('beforeunload', function () {
if (_this.legendPrintWindow && !_this.legendPrintWindow.closed) {
_this.legendPrintWindow.close();
}
});
return _this;
}
_inherits(LayerTree, _React$Component);
return _createClass(LayerTree, [{
key: "componentDidUpdate",
value: function componentDidUpdate(prevProps) {
if (this.props.theme.mapTips !== undefined && this.props.theme.mapTips !== prevProps.theme.mapTips) {
this.props.toggleMapTips(this.props.theme.mapTips && !ConfigUtils.isMobile());
}
}
}, {
key: "render",
value: function render() {
var _this2 = this;
var legendTooltip = null;
if (this.state.legendTooltip) {
var style = {
left: this.state.legendTooltip.x,
top: this.state.legendTooltip.y,
maxWidth: window.innerWidth - this.state.legendTooltip.x - 2,
maxHeight: window.innerHeight - this.state.legendTooltip.y - 2,
visibility: 'hidden'
};
legendTooltip = /*#__PURE__*/React.createElement(Image, {
className: "layertree-item-legend-tooltip",
onLoad: this.legendTooltipLoaded,
onTouchStart: this.hideLegendTooltip,
src: this.state.legendTooltip.img,
style: style
});
}
var legendPrintIcon = null;
if (this.props.enableLegendPrint) {
legendPrintIcon = /*#__PURE__*/React.createElement(Icon, {
className: "layertree-print-legend",
icon: "print",
onClick: function onClick() {
return _this2.setState({
legendPrintVisible: true
});
},
title: LocaleUtils.tr("layertree.printlegend")
});
}
var visibleFilterIcon = null;
if (this.props.enableVisibleFilter) {
var visibleFilterTooltip = LocaleUtils.tr("layertree.visiblefilter");
var classes = classnames({
"layertree-visible-filter": true,
"layertree-visible-filter-active": this.state.filtervisiblelayers
});
visibleFilterIcon = /*#__PURE__*/React.createElement(Icon, {
className: classes,
icon: "eye",
onClick: function onClick() {
return _this2.setState(function (state) {
return {
filtervisiblelayers: !state.filtervisiblelayers
};
});
},
title: visibleFilterTooltip
});
}
var deleteAllLayersIcon = null;
if (ConfigUtils.getConfigProp("allowRemovingThemeLayers") === true) {
var deleteAllLayersTooltip = LocaleUtils.tr("layertree.deletealllayers");
deleteAllLayersIcon = /*#__PURE__*/React.createElement(Icon, {
className: "layertree-delete-legend",
icon: "trash",
onClick: this.deleteAllLayers,
title: deleteAllLayersTooltip
});
}
var serviceInfoIcon = null;
if (this.props.enableServiceInfo) {
serviceInfoIcon = /*#__PURE__*/React.createElement(Icon, {
className: "layertree-theme-metadata",
icon: "info-sign",
onClick: function onClick() {
return _this2.props.setActiveServiceInfo(_this2.props.theme);
}
});
}
var extraTitlebarContent = null;
if (legendPrintIcon || deleteAllLayersIcon || visibleFilterIcon) {
extraTitlebarContent = /*#__PURE__*/React.createElement("span", null, legendPrintIcon, visibleFilterIcon, deleteAllLayersIcon, serviceInfoIcon);
}
var visibilities = [];
var _iterator3 = _createForOfIteratorHelper(this.props.layers),
_step3;
try {
for (_iterator3.s(); !(_step3 = _iterator3.n()).done;) {
var layer = _step3.value;
if (layer.role === LayerRole.THEME || layer.role === LayerRole.USERLAYER) {
visibilities.push(LayerUtils.computeLayerVisibility(layer));
}
}
} catch (err) {
_iterator3.e(err);
} finally {
_iterator3.f();
}
var vis = visibilities.reduce(function (sum, x) {
return sum + x;
}, 0) / (visibilities.length || 1);
var visibilityIcon = "tristate";
if (vis === 0) {
visibilityIcon = "unchecked";
} else if (vis === 1) {
visibilityIcon = "checked";
}
var visibilityCheckbox = this.props.showToggleAllLayersCheckbox ? /*#__PURE__*/React.createElement(Icon, {
className: "layertree-tree-visibility",
icon: visibilityIcon,
onClick: function onClick() {
return _this2.toggleLayerTreeVisibility(vis === 0);
}
}) : null;
return /*#__PURE__*/React.createElement("div", null, /*#__PURE__*/React.createElement(SideBar, {
extraBeforeContent: visibilityCheckbox,
extraTitlebarContent: extraTitlebarContent,
icon: "layers",
id: "LayerTree",
onHide: this.hideLegendTooltip,
side: this.props.side,
title: LocaleUtils.tr("appmenu.items.LayerTree"),
width: this.state.sidebarwidth || this.props.width
}, function () {
return {
body: _this2.renderBody()
};
}), legendTooltip, this.renderLegendPrintWindow(), /*#__PURE__*/React.createElement(LayerInfoWindow, {
bboxDependentLegend: this.props.bboxDependentLegend,
layerInfoGeometry: this.props.layerInfoGeometry,
scaleDependentLegend: this.props.scaleDependentLegend
}), /*#__PURE__*/React.createElement(ServiceInfoWindow, {
layerInfoGeometry: this.props.layerInfoGeometry
}));
}
}]);
}(React.Component);
_defineProperty(LayerTree, "propTypes", {
/** Whether to allow adding separator entries in the layer tree, useful for organizing the tree. */
addLayerSeparator: PropTypes.func,
/** Whether to enable the compare function. Requires the `MapCompare` plugin. */
allowCompare: PropTypes.bool,
/** Whether to allow importing external layers. */
allowImport: PropTypes.bool,
/** Whether to allow enabling map tips. */
allowMapTips: PropTypes.bool,
/** Whether to allow selection of identifyable layers. The `showQueryableIcon` property should be `true` to be able to select identifyable layers. */
allowSelectIdentifyableLayers: PropTypes.bool,
/** Whether to display a BBOX dependent legend. Can be `true|false|"theme"`, latter means only for theme layers. */
bboxDependentLegend: PropTypes.oneOfType([PropTypes.bool, PropTypes.string]),
changeLayerProperty: PropTypes.func,
/** Whether to enable the legend print functionality. */
enableLegendPrint: PropTypes.bool,
/** Whether to display a service info button to display the WMS service metadata. */
enableServiceInfo: PropTypes.bool,
/** Whether to display a button to filter invisible layers from