- add '.gitea/workflows/build.yaml'

- npm updates
- add map tool for drawing rectangles

resources/js/Components/Map/Control.ts

@@ -0,0 +1,70 @@
+// import * as util from '../core/utilities';
+import { EventEmitter } from './EventEmitter';
+import type { Map } from 'leaflet/src/map/index';
+
+export abstract class Control<T> extends EventEmitter<T> {
+
+    // @section
+    // @aka Control options
+    options = {
+        position: 'topright',
+    };
+    protected _map;
+    protected _container;
+
+    // constructor(defaults?) {
+    //     super();
+    //     if (!(this instanceof Control)) {
+    //         throw new TypeError("Control constructor cannot be called as a function.");
+    //     }        
+    //     // properties     
+    //     // util.setOptions(this, defaults);
+    // }
+
+    getPosition() {
+        return this.options.position;
+    }
+
+    getContainer() {
+        return this._container;
+    }
+
+    abstract onRemove(map): void;
+    
+    abstract onAdd(map: any) : HTMLElement;
+
+    addTo(map: Map): Control<T> {
+        this._map = map;
+
+        let container = this._container = this.onAdd(map);
+        let pos = this.getPosition();//"topright"
+        let corner = map.controlCorners[pos];
+        if (container) {
+            // $(container).addClass('gba-control');
+            container.classList.add("gba-control");
+
+            if (pos.indexOf('bottom') !== -1) {
+                corner.insertBefore(container, corner.firstChild);
+            }
+            else {
+                corner.appendChild(container);
+            }
+        }
+        return this;
+    }
+
+    removeFrom(map) {
+        let pos = this.getPosition(),
+            corner = map._controlCorners[pos];
+
+        corner.removeChild(this._container);
+        this._map = null;
+
+        if (this.onRemove) {
+            this.onRemove(map);
+        }
+        return this;
+    }
+
+}
+