@wordpress/block-library
Version:
Block library for the WordPress editor.
197 lines (196 loc) • 6.68 kB
JavaScript
// packages/block-library/src/tab-list/edit.js
import clsx from "clsx";
import { __ } from "@wordpress/i18n";
import {
InspectorControls,
useBlockProps,
store as blockEditorStore,
RichText,
__experimentalUseBorderProps as useBorderProps,
__experimentalUseColorProps as useColorProps,
__experimentalGetSpacingClassesAndStyles as getSpacingClassesAndStyles
} from "@wordpress/block-editor";
import {
TextControl,
__experimentalToolsPanel as ToolsPanel,
__experimentalToolsPanelItem as ToolsPanelItem
} from "@wordpress/components";
import { useSelect, useDispatch, useRegistry } from "@wordpress/data";
import { useEffect, useMemo, useRef } from "@wordpress/element";
import TabToolbarControls from "../tabs/tab-toolbar-controls.mjs";
import TabMovers from "./tab-movers.mjs";
import useTabActions from "../tabs/use-tab-actions.mjs";
import { useToolsPanelDropdownMenuProps } from "../utils/hooks.mjs";
import { Fragment, jsx, jsxs } from "react/jsx-runtime";
var EMPTY_ARRAY = [];
function Edit({
attributes,
clientId,
setAttributes,
__unstableLayoutClassNames: layoutClassNames
}) {
const { ariaLabel } = attributes;
const colorProps = useColorProps(attributes);
const borderProps = useBorderProps(attributes);
const spacingProps = getSpacingClassesAndStyles(attributes);
const dropdownMenuProps = useToolsPanelDropdownMenuProps();
const { tabsClientId, tabPanels, editorActiveTabIndex, activeTabIndex } = useSelect(
(select) => {
const { getBlockRootClientId, getBlockAttributes, getBlocks } = select(blockEditorStore);
const rootClientId = getBlockRootClientId(clientId);
const tabsAttributes = getBlockAttributes(rootClientId);
const tabPanelsBlock = getBlocks(rootClientId)?.find(
(block) => block.name === "core/tab-panels"
);
return {
tabsClientId: rootClientId,
tabPanels: tabPanelsBlock?.innerBlocks ?? EMPTY_ARRAY,
editorActiveTabIndex: tabsAttributes?.editorActiveTabIndex,
activeTabIndex: tabsAttributes?.activeTabIndex ?? 0
};
},
[clientId]
);
const registry = useRegistry();
const { isBlockSelected, hasSelectedInnerBlock } = useSelect(blockEditorStore);
const {
updateBlockAttributes,
selectBlock,
__unstableMarkNextChangeAsNotPersistent
} = useDispatch(blockEditorStore);
const { insertTab, removeTab } = useTabActions(tabsClientId);
const effectiveActiveIndex = editorActiveTabIndex ?? activeTabIndex;
const tabsList = useMemo(
() => tabPanels.map((tab) => ({
label: tab.attributes.label || "",
clientId: tab.clientId
})),
[tabPanels]
);
function selectTabPanel(tabIndex) {
if (tabsClientId && tabIndex !== effectiveActiveIndex) {
registry.batch(() => {
selectBlock(clientId);
__unstableMarkNextChangeAsNotPersistent();
updateBlockAttributes(tabsClientId, {
editorActiveTabIndex: tabIndex
});
});
}
}
function handleLabelChange(tabIndex, newLabel) {
const tab = tabsList[tabIndex];
if (tab?.clientId) {
updateBlockAttributes(tab.clientId, { label: newLabel });
}
}
const menuRef = useRef();
const prevTabCountRef = useRef(tabsList.length);
useEffect(() => {
const prevCount = prevTabCountRef.current;
prevTabCountRef.current = tabsList.length;
if (!menuRef.current || tabsList.length === prevCount) {
return;
}
if (!isBlockSelected(tabsClientId) && !hasSelectedInnerBlock(tabsClientId, true)) {
return;
}
const focusButtonAt = (index) => {
window.requestAnimationFrame(() => {
const button = menuRef.current?.querySelectorAll("button")?.[index];
(button?.querySelector("[contenteditable]") ?? button)?.focus();
});
};
focusButtonAt(effectiveActiveIndex);
}, [
effectiveActiveIndex,
hasSelectedInnerBlock,
isBlockSelected,
tabsClientId,
tabsList.length
]);
const blockProps = useBlockProps({
role: "tablist",
ref: menuRef,
// Applied manually since this block has no inner blocks for the layout
// support to add its container classes to.
className: layoutClassNames
});
const buttonClassName = clsx(colorProps.className, borderProps.className);
const buttonStyle = {
...colorProps.style,
...borderProps.style,
...spacingProps.style
};
return /* @__PURE__ */ jsxs(Fragment, { children: [
/* @__PURE__ */ jsx(InspectorControls, { group: "settings", children: /* @__PURE__ */ jsx(
ToolsPanel,
{
label: __("Settings"),
resetAll: () => setAttributes({
ariaLabel: void 0
}),
dropdownMenuProps,
children: /* @__PURE__ */ jsx(
ToolsPanelItem,
{
label: __("Label"),
isShownByDefault: true,
hasValue: () => !!ariaLabel,
onDeselect: () => setAttributes({ ariaLabel: void 0 }),
children: /* @__PURE__ */ jsx(
TextControl,
{
label: __("Label"),
help: __(
"Briefly describe this tab section for screen reader users. Examples: Event information, Product details, and Account settings."
),
value: ariaLabel || "",
onChange: (value) => setAttributes({
ariaLabel: value || void 0
})
}
)
}
)
}
) }),
/* @__PURE__ */ jsx(TabMovers, { tabsClientId }),
/* @__PURE__ */ jsx(TabToolbarControls, { tabsClientId }),
/* @__PURE__ */ jsx("div", { ...blockProps, children: tabsList.map((tab, index) => {
const isActive = index === effectiveActiveIndex;
return /* @__PURE__ */ jsx(
"button",
{
type: "button",
role: "tab",
"aria-selected": isActive,
className: buttonClassName || void 0,
style: buttonStyle,
tabIndex: -1,
onFocus: () => {
selectTabPanel(index);
},
children: /* @__PURE__ */ jsx(
RichText,
{
tagName: "span",
withoutInteractiveFormatting: true,
placeholder: __("Tab title"),
value: tab.label,
onChange: (newLabel) => handleLabelChange(index, newLabel),
__unstableOnSplitAtEnd: () => insertTab(index + 1),
onRemove: () => removeTab(index)
}
)
},
tab.clientId || index
);
}) })
] });
}
var edit_default = Edit;
export {
edit_default as default
};
//# sourceMappingURL=edit.mjs.map