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import { CSSProperties, useRef } from "react"; |
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import { |
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RichText, |
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InspectorControls, |
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BlockControls, |
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} from "@wordpress/block-editor"; |
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import { getBlockContent } from "@wordpress/blocks"; |
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import { ToolbarWithDropdown } from "@tableberg/components"; |
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import { mergeAttrsWithDefaultsAndApplyBindings } from "@tableberg/shared/utils/merge-attrs-with-defaults-and-apply-bindings"; |
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import { __ } from "@wordpress/i18n"; |
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|
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import { getCellChildAutoCompleter } from "../../CellChildAutoCompleter"; |
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import { CellElement, CellKey } from "../../attributes"; |
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import { useTableStore } from "../../store"; |
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import { useClickOutside } from "../../hooks/useClickOutside"; |
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import { ElementRendererProps, createElement } from "../../elements"; |
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import { DynamicDataPanel } from "../../components/DynamicDataPanel"; |
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import { useDynamicDataBindings } from "../../dynamic-data/hooks/useDynamicData"; |
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import { BindableAttribute, ElementBindings } from "../../dynamic-data/types"; |
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import { HighlightedText } from "../../components/HighlightedText"; |
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import { ElementDeleteButton } from "../../components/ElementDeleteButton"; |
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import { ElementOptionsBlockControls } from "../../components/ElementOptionsButton"; |
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import { useBlockCardUpdateShim } from "../../hooks/block-editor-compat"; |
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import { |
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elementAlignmentToJustifyContent, |
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ElementAlignment, |
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} from "../../alignment"; |
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import { TextElementControls } from "./controls"; |
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import { isProAvailable } from "../../pro-status"; |
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|
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interface FourSides { |
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top: string; |
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right: string; |
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bottom: string; |
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left: string; |
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} |
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|
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export interface TextElementAttributes { |
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content: string; |
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align: ElementAlignment; |
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styles: { |
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textColor: string; |
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linkColor: string; |
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backgroundColor: string; |
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fontSize: string; |
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padding: FourSides; |
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margin: FourSides; |
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}; |
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} |
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|
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const emptySides: FourSides = { top: "", right: "", bottom: "", left: "" }; |
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|
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export const textAttributeDefaults: TextElementAttributes = { |
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content: "", |
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align: "left", |
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styles: { |
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textColor: "#000000", |
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linkColor: "", |
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backgroundColor: "", |
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fontSize: "1.38rem", |
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padding: { ...emptySides }, |
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margin: { ...emptySides }, |
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}, |
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}; |
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|
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// Build a CSS shorthand from a 4-side object; returns undefined when all sides |
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// are empty so the property is simply not set. |
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export function sidesToShorthand(sides?: FourSides): string | undefined { |
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if (!sides) { |
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return undefined; |
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} |
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const { top, right, bottom, left } = sides; |
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if (!top && !right && !bottom && !left) { |
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return undefined; |
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} |
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return `${top || "0"} ${right || "0"} ${bottom || "0"} ${left || "0"}`; |
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} |
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|
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export interface TextElementType { |
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name: "text"; |
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attributes: TextElementAttributes; |
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bindings?: ElementBindings; |
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} |
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|
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// When a cell is empty and content is pasted, the block editor hands the |
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// resulting blocks to onReplace. Since this RichText lives outside a real |
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// block context there is no block to replace, so we flatten the pasted blocks |
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// to plain text and drop it into the cell instead of losing the paste. |
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function pastedBlocksToPlainText(blocks: any[]): string { |
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return blocks |
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.map(block => { |
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const html = |
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typeof block?.attributes?.content === "string" |
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? block.attributes.content |
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: getBlockContent(block) || ""; |
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const el = document.createElement("div"); |
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el.innerHTML = html; |
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return (el.textContent || "").trim(); |
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}) |
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.filter(Boolean) |
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.join("\n"); |
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} |
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|
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export function TextElement({ |
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attributes, |
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bindings, |
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cellCoords, |
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elementIndex, |
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}: ElementRendererProps<TextElementAttributes>) { |
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const wrapperRef = useRef<HTMLDivElement>(null); |
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|
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const sortPreviewMode = useTableStore(state => state.sortPreviewMode); |
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const isElementSelected = useTableStore(state => state.isElementSelected); |
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const setSelectedElement = useTableStore(state => state.setSelectedElement); |
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const clearSelectedElement = useTableStore( |
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state => state.clearSelectedElement |
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); |
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const updateCellElement = useTableStore(state => state.updateCellElement); |
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const updateBlockCard = useBlockCardUpdateShim(); |
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|
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const isSelected = isElementSelected(cellCoords, elementIndex); |
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|
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useClickOutside({ |
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ref: wrapperRef, |
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onClickOutside: () => { |
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if (isSelected) { |
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clearSelectedElement(); |
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} |
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}, |
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}); |
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|
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const { values: previewValues, isLoading: isDynamicLoading } = |
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useDynamicDataBindings(bindings); |
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|
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const mergedAttrs = mergeAttrsWithDefaultsAndApplyBindings( |
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attributes, |
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textAttributeDefaults, |
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bindings, |
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previewValues, |
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__("(No data)", "tableberg") |
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); |
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|
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const dynamicBindingEnabled = !!bindings?.content; |
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const { content, align, styles } = mergedAttrs; |
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|
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const wrapperStyle: CSSProperties = { |
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display: "flex", |
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justifyContent: elementAlignmentToJustifyContent(align), |
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// text-align is inherited, so wrapped lines inside the <p> align too. |
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textAlign: align, |
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}; |
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|
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return ( |
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<> |
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{isSelected && ( |
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<> |
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<BlockControls> |
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<ToolbarWithDropdown |
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title={__("Align text", "tableberg")} |
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value={align} |
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onChange={(newAlign?: string) => { |
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if ( |
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newAlign !== "left" && |
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newAlign !== "center" && |
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newAlign !== "right" |
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) { |
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return; |
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} |
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|
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updateCellElement(cellCoords, elementIndex, { |
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attributes: { |
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align: newAlign, |
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}, |
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}); |
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}} |
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controlset="alignment" |
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/> |
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<ElementDeleteButton |
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cellCoords={cellCoords} |
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elementIndex={elementIndex} |
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/> |
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</BlockControls> |
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<ElementOptionsBlockControls |
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cellCoords={cellCoords} |
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elementIndex={elementIndex} |
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/> |
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<TextElementControls |
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attributes={mergedAttrs} |
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bindings={bindings} |
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/> |
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<InspectorControls> |
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<DynamicDataPanel |
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elementType="text" |
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bindings={bindings} |
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/> |
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</InspectorControls> |
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</> |
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)} |
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<div |
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ref={wrapperRef} |
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style={wrapperStyle} |
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onClick={e => { |
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e.stopPropagation(); |
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if (!sortPreviewMode) { |
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setSelectedElement(cellCoords, elementIndex); |
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if (wrapperRef.current) { |
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updateBlockCard( |
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wrapperRef.current, |
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"Text", |
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"A text element within a Tableberg cell" |
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); |
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} |
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} |
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}} |
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> |
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<TextElementContent |
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content={content} |
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cellCoords={cellCoords} |
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elementIndex={elementIndex} |
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dynamicBindingEnabled={dynamicBindingEnabled} |
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isDynamicLoading={isDynamicLoading} |
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textColor={styles.textColor} |
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linkColor={styles.linkColor} |
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backgroundColor={styles.backgroundColor} |
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fontSize={styles.fontSize} |
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padding={styles.padding} |
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margin={styles.margin} |
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/> |
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</div> |
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</> |
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); |
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} |
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|
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function TextElementContent({ |
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content, |
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cellCoords, |
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elementIndex, |
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dynamicBindingEnabled, |
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isDynamicLoading, |
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textColor, |
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linkColor, |
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backgroundColor, |
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fontSize, |
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padding, |
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margin, |
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}: { |
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content: string; |
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cellCoords: CellKey; |
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elementIndex: number; |
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dynamicBindingEnabled: boolean; |
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isDynamicLoading: boolean; |
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textColor: string; |
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linkColor: string; |
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backgroundColor: string; |
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fontSize: string; |
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padding: FourSides; |
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margin: FourSides; |
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}) { |
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const cellChildAutoCompleter = getCellChildAutoCompleter(); |
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const sortPreviewMode = useTableStore(state => state.sortPreviewMode); |
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const updateCellElement = useTableStore(state => state.updateCellElement); |
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const replaceCellElement = useTableStore(state => state.replaceCellElement); |
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|
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const searchTerm = useTableStore(state => state.searchTerm); |
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const searchConfig = useTableStore(state => state.table.search); |
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const isPro = isProAvailable(); |
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|
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const shouldHighlight = |
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isPro && |
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searchConfig?.enabled && |
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searchConfig?.highlightColor && |
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searchTerm.trim(); |
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|
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const paddingValue = sidesToShorthand(padding); |
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const marginValue = sidesToShorthand(margin); |
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|
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const textStyle: Record<string, string | undefined | number> = { |
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"margin": marginValue ?? 0, |
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"padding": paddingValue, |
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"color": textColor || undefined, |
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"fontSize": fontSize || undefined, |
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"backgroundColor": backgroundColor || undefined, |
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"--tableberg-text-link-color": linkColor || undefined, |
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}; |
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|
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const richTextStyle: Record<string, string | undefined> = { |
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"margin": marginValue, |
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"padding": paddingValue, |
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"color": textColor || undefined, |
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"fontSize": fontSize || undefined, |
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"backgroundColor": backgroundColor || undefined, |
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"--tableberg-text-link-color": linkColor || undefined, |
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}; |
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|
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const elementClassName = `tableberg-text-element${ |
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dynamicBindingEnabled ? " tableberg-dynamic-content" : "" |
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}`; |
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|
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if (isDynamicLoading) { |
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return ( |
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<p className={elementClassName} style={textStyle}> |
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{__("Loading...", "tableberg")} |
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</p> |
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); |
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} |
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|
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if (shouldHighlight) { |
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return ( |
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<p className={elementClassName} style={textStyle}> |
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<HighlightedText |
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content={content} |
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searchTerm={searchTerm} |
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highlightColor={searchConfig!.highlightColor} |
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/> |
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</p> |
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); |
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} |
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|
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if (sortPreviewMode || dynamicBindingEnabled) { |
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return ( |
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<RichText.Content |
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tagName="p" |
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className={elementClassName} |
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value={content} |
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style={textStyle} |
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/> |
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); |
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} |
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|
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return ( |
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<RichText |
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className={elementClassName} |
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placeholder={"Type here"} |
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value={content} |
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onChange={content => |
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updateCellElement(cellCoords, elementIndex, { |
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attributes: { content }, |
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}) |
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} |
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autocompleters={[cellChildAutoCompleter]} |
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style={richTextStyle} |
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onReplace={(replacement: any[]) => { |
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const first = replacement?.[0]; |
| 344 |
|
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// The "/" autocompleter sends a single element-name string. |
| 346 |
if (typeof first === "string") { |
| 347 |
const newElement = createElement( |
| 348 |
first as CellElement["name"] |
| 349 |
); |
| 350 |
if (newElement) { |
| 351 |
replaceCellElement( |
| 352 |
cellCoords, |
| 353 |
elementIndex, |
| 354 |
newElement |
| 355 |
); |
| 356 |
} |
| 357 |
return; |
| 358 |
} |
| 359 |
|
| 360 |
// Otherwise this is pasted block content: flatten to text. |
| 361 |
const text = pastedBlocksToPlainText(replacement); |
| 362 |
if (text) { |
| 363 |
updateCellElement(cellCoords, elementIndex, { |
| 364 |
attributes: { content: text }, |
| 365 |
}); |
| 366 |
} |
| 367 |
}} |
| 368 |
/> |
| 369 |
); |
| 370 |
} |
| 371 |
|
| 372 |
export const textBindableAttributes: BindableAttribute[] = [ |
| 373 |
{ |
| 374 |
path: "content", |
| 375 |
label: __("Content", "tableberg"), |
| 376 |
}, |
| 377 |
{ |
| 378 |
path: "styles.textColor", |
| 379 |
label: __("Text Color", "tableberg"), |
| 380 |
}, |
| 381 |
{ |
| 382 |
path: "styles.linkColor", |
| 383 |
label: __("Link Color", "tableberg"), |
| 384 |
}, |
| 385 |
{ |
| 386 |
path: "styles.backgroundColor", |
| 387 |
label: __("Background Color", "tableberg"), |
| 388 |
}, |
| 389 |
{ |
| 390 |
path: "styles.fontSize", |
| 391 |
label: __("Font Size", "tableberg"), |
| 392 |
}, |
| 393 |
]; |
| 394 |
|
