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CircleCI Workflow Panner

Pan across large workflow charts using your mouse instead of relying on the scrollbars. Set naturalScroll to false to disable inverted panning.

目前為 2023-04-13 提交的版本，檢視 最新版本。

  1. // ==UserScript==
  2. // @name        CircleCI Workflow Panner
  3. // @namespace   antontsvil
  4. // @match       *://app.circleci.com/pipelines/*
  5. // @grant       GM.getValue
  6. // @grant       GM.setValue
  7. // @require     https://unpkg.com/arrive@2.4.1/src/arrive.js
  8. // @version     1.0
  9. // @license     MIT
  10. // @author      antontsvil@gmail.com
  11. // @description Pan across large workflow charts using your mouse instead of relying on the scrollbars. Set naturalScroll to false to disable inverted panning.
  12. // ==/UserScript==
  13. /*jshint esversion: 8 */
  14.  
  15. const graphSelector = "[data-cy='workflow-graph']";
  16. const graph = () => document.querySelector(graphSelector);
  17. const html = () => document.querySelector('html');
  18.  
  19. let isDragging = false;
  20. const dragStart = () => {
  21. 	isDragging = true;
  22. 	const gel = graph();
  23. 	gel.style.cursor = 'move';
  24. 	gel.style.userSelect = 'none';
  25. };
  26. const dragStop = () => {
  27. 	isDragging = false;
  28. 	const gel = graph();
  29. 	gel.style.cursor = 'default';
  30. 	gel.style.userSelect = 'initial';
  31. };
  32.  
  33. const b = document.querySelector('body');
  34. b.arrive(graphSelector, async () => {
  35. 	let naturalScroll = await GM.getValue('naturalScroll');
  36. 	if (naturalScroll!== false && naturalScroll !== true) {
  37. 		await GM.setValue('naturalScroll', true);
  38.     naturalScroll = true;
  39. 	}
  40. 	const gel = graph();
  41. 	gel.addEventListener('mousedown', ({ target, button }) => {
  42. 		if (target.tagName === 'svg' && button === 0) {
  43. 			dragStart();
  44. 		}
  45. 	});
  46. 	gel.addEventListener('mouseup', (event) => {
  47. 		dragStop();
  48. 	});
  49. 	gel.addEventListener('mouseout', (event) => {
  50. 		if (event.relatedTarget === gel) {
  51. 			dragStop();
  52. 		}
  53. 	});
  54. 	gel.addEventListener('mousemove', (event) => {
  55. 		const el = graph();
  56. 		const rightSide = el.scrollWidth - el.clientWidth;
  57. 		const horizontalScroll = {
  58. 			left: naturalScroll
  59. 				? el.scrollLeft - event.movementX
  60. 				: el.scrollLeft + event.movementX,
  61. 		};
  62. 		const verticalScroll = {
  63. 			top: naturalScroll
  64. 				? html().scrollTop - event.movementY
  65. 				: html().scrollTop + event.movementY,
  66. 		};
  67. 		if (isDragging) {
  68. 			el.scrollTo(horizontalScroll);
  69. 			html().scrollTo(verticalScroll);
  70. 		}
  71. 	});
  72. });