1 files changed, 0 insertions, 276 deletions
diff --git a/web/src/components/grid/index.ts b/web/src/components/grid/index.ts
deleted file mode 100644
index 3189409..0000000
--- a/web/src/components/grid/index.ts
+++ /dev/null
@@ -1,276 +0,0 @@
-import NotiveElement, { customElement, eventHandler } from "../../element";
-import h from "../../html";
-import { CellRef } from "../../types";
-import cellAtCoord from "./cellAtCoord";
-import drawGrid, { GridStyles } from "./drawGrid";
-import drawSelection, { SelectionStyles } from "./drawSelection";
-import "./index.css";
-import { getRenderedCell, RenderedGrid } from "./renderGrid";
-import { extendSelection, GridSelection } from "./selection";
-
-@customElement("ntv-grid")
-export class NotiveGridElement extends NotiveElement {
-  #internals: ElementInternals = this.attachInternals();
-
-  #grid?: RenderedGrid;
-
-  get grid(): RenderedGrid | undefined {
-    return this.#grid;
-  }
-
-  set grid(grid: RenderedGrid | undefined) {
-    this.#grid = grid;
-    this.draw();
-  }
-
-  #selection?: GridSelection;
-
-  get selection() {
-    return this.#selection;
-  }
-
-  set selection(selection: GridSelection | undefined) {
-    this.#selection = selection;
-    this.drawSelection();
-  }
-
-  @eventHandler("ntv:grid:selectionchange")
-  ongridselectionchange?: (event: GridSelectionChangeEvent) => any;
-
-  @eventHandler("ntv:grid:cellchange")
-  oncellchange?: (event: GridCellChangeEvent) => any;
-
-  canvas: HTMLCanvasElement = h.canvas({
-    onmousedown: (event) => {
-      if (event.button !== 0) return;
-      if (!this.grid) return;
-      const cellRef = this.#mouseEventCellRef(event);
-      if (!cellRef) return;
-      this.startSelecting(cellRef);
-    },
-    ondblclick: (event) => {
-      if (!this.grid) return;
-      const cellRef = this.#mouseEventCellRef(event);
-      if (!cellRef) return;
-      this.startEditing(cellRef);
-    },
-  });
-
-  selectionCanvas: HTMLCanvasElement = h.canvas({
-    dataset: { selection: "true" },
-  });
-
-  connectedCallback() {
-    this.append(this.canvas, this.selectionCanvas);
-    this.draw();
-    this.drawSelection();
-  }
-
-  draw() {
-    if (!this.grid) return;
-
-    const ctx = this.canvas.getContext("2d");
-
-    if (!ctx) throw new Error("Unable to get canvas context");
-
-    this.canvas.setAttribute("width", this.grid.rect.width + "px");
-    this.canvas.setAttribute("height", this.grid.rect.height + "px");
-
-    drawGrid(ctx, this.getGridStyles(), this.grid);
-  }
-
-  drawSelection() {
-    if (!this.grid) return;
-
-    const ctx = this.selectionCanvas.getContext("2d");
-
-    if (!ctx) throw new Error("Unable to get canvas context");
-
-    this.selectionCanvas.setAttribute("width", this.grid.rect.width + "px");
-    this.selectionCanvas.setAttribute("height", this.grid.rect.height + "px");
-
-    drawSelection(
-      ctx,
-      this.getSelectionStyles(),
-      this.grid,
-      this.#pendingSelection ?? this.selection,
-      {
-        pending: !!this.#pendingSelection,
-      },
-    );
-  }
-
-  getGridStyles(): GridStyles {
-    const style = window.getComputedStyle(this);
-    const val = (k: string) => style.getPropertyValue(k);
-
-    return {
-      bgFill: val("--grid-bg-fill"),
-      borderStroke: val("--grid-border-stroke"),
-      cellStroke: val("--grid-cell-stroke"),
-      cellValueFont: val("font"),
-      cellValueLineHeight: val("line-height"),
-    };
-  }
-
-  getSelectionStyles(): SelectionStyles {
-    const style = window.getComputedStyle(this);
-    const val = (k: string) => style.getPropertyValue(k);
-
-    return {
-      activeCellStroke: val("--grid-active-cell-stroke"),
-      selectionRangeFill: val("--grid-selection-range-fill"),
-      selectionRangeStroke: val("--grid-selection-range-stroke"),
-    };
-  }
-
-  #pendingSelection?: GridSelection;
-  #selectionAbortController?: AbortController;
-
-  startSelecting(cellRef: CellRef) {
-    if (!this.grid || this.#pendingSelection) return;
-
-    this.#internals.states.add("selecting");
-
-    this.#selectionAbortController = new AbortController();
-    const { signal } = this.#selectionAbortController;
-
-    window.addEventListener(
-      "mousemove",
-      (event) => {
-        const cellRef = this.#mouseEventCellRef(event);
-        if (!cellRef) return;
-        this.#pendingSelection = extendSelection(
-          this.#pendingSelection,
-          cellRef,
-        );
-        this.drawSelection();
-      },
-      { signal },
-    );
-
-    window.addEventListener("mouseup", () => this.#finishSelecting(), {
-      signal,
-    });
-
-    window.addEventListener(
-      "keydown",
-      (event) => {
-        event.preventDefault();
-        if (event.key === "Escape") {
-          this.#pendingSelection = undefined;
-          this.#finishSelecting();
-        }
-      },
-      { signal },
-    );
-
-    this.#pendingSelection = extendSelection(undefined, cellRef);
-    this.drawSelection();
-  }
-
-  #finishSelecting() {
-    this.#selectionAbortController?.abort();
-    this.#selectionAbortController = undefined;
-    this.#internals.states.delete("selecting");
-    if (this.#pendingSelection) {
-      this.dispatchEvent(new GridSelectionChangeEvent(this.#pendingSelection));
-    }
-    this.#pendingSelection = undefined;
-    this.drawSelection();
-  }
-
-  #mouseEventCellRef(
-    this: NotiveGridElement,
-    event: MouseEvent,
-  ): CellRef | undefined {
-    if (!this.grid) return;
-    const clientRect = this.canvas.getBoundingClientRect();
-    const x = event.x - clientRect.x;
-    const y = event.y - clientRect.y;
-    return cellAtCoord(this.grid, x, y);
-  }
-
-  #editingCellRef?: CellRef;
-
-  #editInput: HTMLInputElement = h.input({
-    dataset: { edit: "true" },
-    onblur: () => this.#finishEditing(),
-    onkeydown: (event) => {
-      switch (event.key) {
-        case "Enter":
-          this.#finishEditing();
-          break;
-
-        case "Escape":
-          this.#cancelEditing();
-          break;
-      }
-    },
-  });
-
-  startEditing(cellRef: CellRef) {
-    if (!this.grid) return;
-
-    const cell = getRenderedCell(this.grid, cellRef);
-
-    if (!cell) return;
-
-    this.#editingCellRef = cellRef;
-
-    this.append(this.#editInput);
-
-    this.#editInput.value = cell.value || "";
-
-    Object.assign(this.#editInput.style, {
-      left: cell.rect.topLeft.x + 2 + "px",
-      top: cell.rect.topLeft.y + 2 + "px",
-      width: cell.rect.width - 3 + "px",
-      height: cell.rect.height - 3 + "px",
-    });
-
-    this.#editInput.focus();
-  }
-
-  #cancelEditing() {
-    this.#editInput.remove();
-  }
-
-  #finishEditing() {
-    this.#editInput.remove();
-
-    if (!this.grid || !this.#editingCellRef) return;
-
-    this.dispatchEvent(
-      new GridCellChangeEvent(this.#editingCellRef, this.#editInput.value),
-    );
-  }
-}
-
-export default NotiveGridElement.makeFactory();
-
-export class GridSelectionChangeEvent extends Event {
-  static readonly TYPE = "ntv:grid:selectionchange";
-
-  constructor(public selection: GridSelection) {
-    super(GridSelectionChangeEvent.TYPE);
-  }
-}
-
-export class GridCellChangeEvent extends Event {
-  static readonly TYPE = "ntv:grid:cellchange";
-
-  constructor(
-    public cellRef: CellRef,
-    public value: string | undefined,
-  ) {
-    super(GridCellChangeEvent.TYPE);
-  }
-}
-
-declare global {
-  interface HTMLElementEventMap {
-    [GridSelectionChangeEvent.TYPE]: GridSelectionChangeEvent;
-    [GridCellChangeEvent.TYPE]: GridCellChangeEvent;
-  }
-}