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/**
* Created by glenn on 6/12/2017.
*/
"use strict";
var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
Object.defineProperty(exports, "__esModule", { value: true });
var reactAndRedux_1 = require("./reactAndRedux");
var ol = require("custom-ol");
var LayerBaseVectorGeoJson_1 = require("../layers/LayerBaseVectorGeoJson");
var projections_1 = require("../olHelpers/projections");
var makeGuid_1 = require("../util/makeGuid");
var get_map_1 = require("./helpers/get_map");
var SelectArea = (function (_super) {
__extends(SelectArea, _super);
function SelectArea(props, context) {
var _this = _super.call(this, props, context) || this;
_this.selectId = makeGuid_1.default();
_this.cancelId = makeGuid_1.default();
_this.callback = _this.props.callback;
_this.areaOverlay = new LayerBaseVectorGeoJson_1.default('', {
style: new ol.style.Style({
fill: new ol.style.Fill({
color: 'rgba(255, 0, 237, 0.1)'
}),
stroke: new ol.style.Stroke({
color: 'rgb(255, 0, 237)',
width: 2
})
}),
transform: { dataProjection: projections_1.proj4326, featureProjection: projections_1.proj3857 }
});
_this.draw = new ol.interaction.Draw({
source: _this.areaOverlay.source,
type: 'Polygon'
});
_this.draw.on('drawend', function (evt) {
_this.selectButton.style.display = '';
_this.cancelButton.style.display = 'none';
var geom = evt.feature.getGeometry();
var geomClone = geom.clone();
geomClone.transform('EPSG:3857', 'EPSG:4326');
setTimeout(function () {
_this.map.removeInteraction(_this.draw);
}, 100);
var outCoords = [];
var ccc = geomClone.getCoordinates()[0];
for (var _i = 0, ccc_1 = ccc; _i < ccc_1.length; _i++) {
var cc = ccc_1[_i];
outCoords.push([Math.round(cc[0] * 1000000) / 1000000, Math.round(cc[1] * 1000000) / 1000000]);
}
_this.callback(outCoords);
});
return _this;
}
SelectArea.prototype.componentDidMount = function () {
var _this = this;
this.selectButton = document.getElementById(this.selectId);
this.cancelButton = document.getElementById(this.cancelId);
get_map_1.default(this.props.map, this.areaOverlay.olLayer).then(function (m) { _this.map = m; });
};
SelectArea.prototype.setArea = function () {
if (!this.map) {
return;
}
this.selectButton.style.display = 'none';
this.cancelButton.style.display = '';
this.areaOverlay.source.clear();
this.map.addInteraction(this.draw);
this.callback(null);
};
SelectArea.prototype.cancel = function () {
if (!this.map) {
return;
}
this.selectButton.style.display = '';
this.cancelButton.style.display = 'none';
this.areaOverlay.source.clear();
this.map.removeInteraction(this.draw);
this.callback(null);
};
SelectArea.prototype.render = function () {
var _this = this;
return reactAndRedux_1.React.createElement("div", { className: "ol-select-area", style: { margin: '10px' } },
reactAndRedux_1.React.createElement("button", { id: this.selectId, onClick: function () {
_this.setArea();
} }, "Select Area"),
reactAndRedux_1.React.createElement("button", { id: this.cancelId, onClick: function () {
_this.cancel();
}, style: { display: 'none' } }, "Cancel"));
};
return SelectArea;
}(reactAndRedux_1.React.Component));
exports.SelectArea = SelectArea;
//# sourceMappingURL=SelectArea.js.map