Classes naming refactoring

js/element/SelectorElement.js

@@ -0,0 +1,40 @@
+import FastSelectionModel from "../selection/FastSelectionModel"
+import IElement from "./IElement"
+import SelectorTemplate from "../template/SelectorTemplate"
+
+export default class SelectorElement extends IElement {
+
+    static tagName = "ueb-selector"
+
+    constructor() {
+        super({}, new SelectorTemplate())
+        this.selectionModel = null
+        /** @type {SelectorTemplate} */
+        this.template
+    }
+
+    /**
+     * Create a selection rectangle starting from the specified position
+     * @param {number[]} initialPosition - Selection rectangle initial position (relative to the .ueb-grid element)
+     */
+    startSelecting(initialPosition) {
+        this.template.applyStartSelecting(this, initialPosition)
+        this.selectionModel = new FastSelectionModel(initialPosition, this.blueprint.getNodes(), this.blueprint.nodeBoundariesSupplier, this.blueprint.nodeSelectToggleFunction)
+    }
+
+    /**
+     * Move selection rectagle to the specified final position. The initial position was specified by startSelecting()
+     * @param {number[]} finalPosition - Selection rectangle final position (relative to the .ueb-grid element)
+     */
+    doSelecting(finalPosition) {
+        this.template.applyDoSelecting(this, finalPosition)
+        this.selectionModel.selectTo(finalPosition)
+    }
+
+    finishSelecting() {
+        this.template.applyFinishSelecting(this)
+        this.selectionModel = null
+    }
+}
+
+customElements.define(SelectorElement.tagName, SelectorElement)