90 lines
2.4 KiB
JavaScript
90 lines
2.4 KiB
JavaScript
import * as React from "react";
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import ReactDOM from 'react-dom';
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import { HUNDRED_PERCENT } from '/imports/utils/slideCalcUtils';
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import Styled from '../styles';
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const DEFAULT_TOOL_COUNT = 9;
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export const PanToolInjector = (props) => {
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const {
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zoomValue,
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fitToWidth,
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isPanning,
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setIsPanning,
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formatMessage,
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tldrawAPI,
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panSelected,
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setPanSelected
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} = props;
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React.useEffect(() => {
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const tools = document.querySelectorAll('[id*="TD-PrimaryTools-"]');
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tools.forEach(tool => {
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const classList = tool.firstElementChild.classList;
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if (panSelected) {
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classList.add('overrideSelect');
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tldrawAPI?.selectTool('draw');
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setIsPanning(true);
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setPanSelected(true);
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} else {
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classList.remove('overrideSelect');
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}
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});
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}, [panSelected]);
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React.useEffect(() => {
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if (zoomValue === HUNDRED_PERCENT) {
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setPanSelected(false);
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setIsPanning(false);
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tldrawAPI?.selectTool('select');
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}
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}, [zoomValue]);
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const parentElement = document.getElementById('TD-PrimaryTools');
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if (!parentElement) return null;
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if (parentElement?.childElementCount === DEFAULT_TOOL_COUNT) {
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parentElement?.removeChild(parentElement.children[1]);
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}
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if (parentElement?.childElementCount < DEFAULT_TOOL_COUNT) {
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const label = formatMessage({
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id: 'app.whiteboard.toolbar.tools.hand',
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description: 'presentation toolbar pan label',
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});
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const container = document.createElement('span');
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parentElement?.appendChild(container);
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ReactDOM.render(
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<Styled.PanTool
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key={'bbb-panBtn'}
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role="button"
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data-test="panButton"
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color="light"
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icon="hand"
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size="md"
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aria-label={label}
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disabled={(zoomValue <= HUNDRED_PERCENT && !fitToWidth)}
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onClick={() => {
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if (!panSelected) {
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setPanSelected(true);
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setIsPanning(true);
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}
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}}
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label={label}
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hideLabel
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selected={panSelected || isPanning}
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/>,
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container
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);
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const lastChild = parentElement?.lastChild;
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const secondChild = parentElement?.children[1];
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parentElement.insertBefore(lastChild, secondChild);
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}
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return null;
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};
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export default {
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PanToolInjector
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};
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