@wordpress/block-editor
Version:
398 lines (396 loc) • 12.8 kB
JavaScript
;
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
// packages/block-editor/src/components/grid/grid-visualizer.js
var grid_visualizer_exports = {};
__export(grid_visualizer_exports, {
GridVisualizer: () => GridVisualizer
});
module.exports = __toCommonJS(grid_visualizer_exports);
var import_clsx = __toESM(require("clsx"));
var import_element = require("@wordpress/element");
var import_data = require("@wordpress/data");
var import_compose = require("@wordpress/compose");
var import_use_block_refs = require("../block-list/use-block-props/use-block-refs");
var import_cover = __toESM(require("../block-popover/cover"));
var import_utils = require("./utils");
var import_store = require("../../store");
var import_use_get_number_of_blocks_before_cell = require("./use-get-number-of-blocks-before-cell");
var import_button_block_appender = __toESM(require("../button-block-appender"));
var import_lock_unlock = require("../../lock-unlock");
var import_jsx_runtime = require("react/jsx-runtime");
function GridVisualizer({ clientId, contentRef, parentLayout }) {
const isDistractionFree = (0, import_data.useSelect)(
(select) => select(import_store.store).getSettings().isDistractionFree,
[]
);
const gridElement = (0, import_use_block_refs.useBlockElement)(clientId);
if (isDistractionFree || !gridElement) {
return null;
}
const isManualGrid = parentLayout?.isManualPlacement && window.__experimentalEnableGridInteractivity;
return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
GridVisualizerGrid,
{
gridClientId: clientId,
gridElement,
isManualGrid,
ref: contentRef
}
);
}
var GridVisualizerGrid = (0, import_element.forwardRef)(
({ gridClientId, gridElement, isManualGrid }, ref) => {
const [gridInfo, setGridInfo] = (0, import_element.useState)(
() => (0, import_utils.getGridInfo)(gridElement)
);
const [isDroppingAllowed, setIsDroppingAllowed] = (0, import_element.useState)(false);
(0, import_element.useEffect)(() => {
const resizeCallback = () => setGridInfo((0, import_utils.getGridInfo)(gridElement));
const borderBoxSpy = new window.ResizeObserver(resizeCallback);
borderBoxSpy.observe(gridElement, { box: "border-box" });
const contentBoxSpy = new window.ResizeObserver(resizeCallback);
contentBoxSpy.observe(gridElement);
return () => {
borderBoxSpy.disconnect();
contentBoxSpy.disconnect();
};
}, [gridElement]);
(0, import_element.useEffect)(() => {
function onGlobalDrag() {
setIsDroppingAllowed(true);
}
function onGlobalDragEnd() {
setIsDroppingAllowed(false);
}
document.addEventListener("drag", onGlobalDrag);
document.addEventListener("dragend", onGlobalDragEnd);
return () => {
document.removeEventListener("drag", onGlobalDrag);
document.removeEventListener("dragend", onGlobalDragEnd);
};
}, []);
return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
import_cover.default,
{
className: (0, import_clsx.default)("block-editor-grid-visualizer", {
"is-dropping-allowed": isDroppingAllowed
}),
clientId: gridClientId,
__unstablePopoverSlot: "__unstable-block-tools-after",
children: /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
"div",
{
ref,
className: "block-editor-grid-visualizer__grid",
style: gridInfo.style,
children: isManualGrid ? /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
ManualGridVisualizer,
{
gridClientId,
gridInfo
}
) : Array.from({ length: gridInfo.numItems }, (_, i) => /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
GridVisualizerCell,
{
color: gridInfo.currentColor
},
i
))
}
)
}
);
}
);
function ManualGridVisualizer({ gridClientId, gridInfo }) {
const [highlightedRect, setHighlightedRect] = (0, import_element.useState)(null);
const gridItemStyles = (0, import_data.useSelect)(
(select) => {
const { getBlockOrder, getBlockStyles } = (0, import_lock_unlock.unlock)(
select(import_store.store)
);
const blockOrder = getBlockOrder(gridClientId);
return getBlockStyles(blockOrder);
},
[gridClientId]
);
const occupiedRects = (0, import_element.useMemo)(() => {
const rects = [];
for (const style of Object.values(gridItemStyles)) {
const {
columnStart,
rowStart,
columnSpan = 1,
rowSpan = 1
} = style?.layout ?? {};
if (!columnStart || !rowStart) {
continue;
}
rects.push(
new import_utils.GridRect({
columnStart,
rowStart,
columnSpan,
rowSpan
})
);
}
return rects;
}, [gridItemStyles]);
return (0, import_utils.range)(1, gridInfo.numRows).map(
(row) => (0, import_utils.range)(1, gridInfo.numColumns).map((column) => {
const isCellOccupied = occupiedRects.some(
(rect) => rect.contains(column, row)
);
const isHighlighted = highlightedRect?.contains(column, row) ?? false;
return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
GridVisualizerCell,
{
color: gridInfo.currentColor,
className: isHighlighted && "is-highlighted",
children: isCellOccupied ? /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
GridVisualizerDropZone,
{
column,
row,
gridClientId,
gridInfo,
setHighlightedRect
}
) : /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
GridVisualizerAppender,
{
column,
row,
gridClientId,
gridInfo,
setHighlightedRect
}
)
},
`${row}-${column}`
);
})
);
}
function GridVisualizerCell({ color, children, className }) {
return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
"div",
{
className: (0, import_clsx.default)(
"block-editor-grid-visualizer__cell",
className
),
style: {
boxShadow: `inset 0 0 0 1px color-mix(in srgb, ${color} 20%, #0000)`,
color
},
children
}
);
}
function useGridVisualizerDropZone(column, row, gridClientId, gridInfo, setHighlightedRect) {
const {
getBlockAttributes,
getBlockRootClientId,
canInsertBlockType,
getBlockName
} = (0, import_data.useSelect)(import_store.store);
const {
updateBlockAttributes,
moveBlocksToPosition,
__unstableMarkNextChangeAsNotPersistent
} = (0, import_data.useDispatch)(import_store.store);
const getNumberOfBlocksBeforeCell = (0, import_use_get_number_of_blocks_before_cell.useGetNumberOfBlocksBeforeCell)(
gridClientId,
gridInfo.numColumns
);
return useDropZoneWithValidation({
validateDrag(srcClientId) {
const blockName = getBlockName(srcClientId);
if (!canInsertBlockType(blockName, gridClientId)) {
return false;
}
const attributes = getBlockAttributes(srcClientId);
const rect = new import_utils.GridRect({
columnStart: column,
rowStart: row,
columnSpan: attributes.style?.layout?.columnSpan,
rowSpan: attributes.style?.layout?.rowSpan
});
const isInBounds = new import_utils.GridRect({
columnSpan: gridInfo.numColumns,
rowSpan: gridInfo.numRows
}).containsRect(rect);
return isInBounds;
},
onDragEnter(srcClientId) {
const attributes = getBlockAttributes(srcClientId);
setHighlightedRect(
new import_utils.GridRect({
columnStart: column,
rowStart: row,
columnSpan: attributes.style?.layout?.columnSpan,
rowSpan: attributes.style?.layout?.rowSpan
})
);
},
onDragLeave() {
setHighlightedRect(
(prevHighlightedRect) => prevHighlightedRect?.columnStart === column && prevHighlightedRect?.rowStart === row ? null : prevHighlightedRect
);
},
onDrop(srcClientId) {
setHighlightedRect(null);
const attributes = getBlockAttributes(srcClientId);
updateBlockAttributes(srcClientId, {
style: {
...attributes.style,
layout: {
...attributes.style?.layout,
columnStart: column,
rowStart: row
}
}
});
__unstableMarkNextChangeAsNotPersistent();
moveBlocksToPosition(
[srcClientId],
getBlockRootClientId(srcClientId),
gridClientId,
getNumberOfBlocksBeforeCell(column, row)
);
}
});
}
function GridVisualizerDropZone({
column,
row,
gridClientId,
gridInfo,
setHighlightedRect
}) {
return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
"div",
{
className: "block-editor-grid-visualizer__drop-zone",
ref: useGridVisualizerDropZone(
column,
row,
gridClientId,
gridInfo,
setHighlightedRect
)
}
);
}
function GridVisualizerAppender({
column,
row,
gridClientId,
gridInfo,
setHighlightedRect
}) {
const {
updateBlockAttributes,
moveBlocksToPosition,
__unstableMarkNextChangeAsNotPersistent
} = (0, import_data.useDispatch)(import_store.store);
const getNumberOfBlocksBeforeCell = (0, import_use_get_number_of_blocks_before_cell.useGetNumberOfBlocksBeforeCell)(
gridClientId,
gridInfo.numColumns
);
return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(
import_button_block_appender.default,
{
rootClientId: gridClientId,
className: "block-editor-grid-visualizer__appender",
ref: useGridVisualizerDropZone(
column,
row,
gridClientId,
gridInfo,
setHighlightedRect
),
style: {
color: gridInfo.currentColor
},
onSelect: (block) => {
if (!block) {
return;
}
updateBlockAttributes(block.clientId, {
style: {
layout: {
columnStart: column,
rowStart: row
}
}
});
__unstableMarkNextChangeAsNotPersistent();
moveBlocksToPosition(
[block.clientId],
gridClientId,
gridClientId,
getNumberOfBlocksBeforeCell(column, row)
);
}
}
);
}
function useDropZoneWithValidation({
validateDrag,
onDragEnter,
onDragLeave,
onDrop
}) {
const { getDraggedBlockClientIds } = (0, import_data.useSelect)(import_store.store);
return (0, import_compose.__experimentalUseDropZone)({
onDragEnter() {
const [srcClientId] = getDraggedBlockClientIds();
if (srcClientId && validateDrag(srcClientId)) {
onDragEnter(srcClientId);
}
},
onDragLeave() {
onDragLeave();
},
onDrop() {
const [srcClientId] = getDraggedBlockClientIds();
if (srcClientId && validateDrag(srcClientId)) {
onDrop(srcClientId);
}
}
});
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
GridVisualizer
});
//# sourceMappingURL=grid-visualizer.js.map