diff options
Diffstat (limited to 'src/lib/Tooltip/tooltip.ts')
| -rw-r--r-- | src/lib/Tooltip/tooltip.ts | 319 |
1 files changed, 161 insertions, 158 deletions
diff --git a/src/lib/Tooltip/tooltip.ts b/src/lib/Tooltip/tooltip.ts index 024ca0fd..3235cb25 100644 --- a/src/lib/Tooltip/tooltip.ts +++ b/src/lib/Tooltip/tooltip.ts @@ -1,162 +1,165 @@ const tooltip = (element: HTMLElement) => { - let tooltipDiv: HTMLDivElement | null = null; - const offset = 10; - const tooltipTransitionTime = 200; - const tooltipHideDelay = 10; - const debounceDelay = 100; - let hideTimeout: number | null = null; - let debounceTimer: number | null = null; - - if (element.dataset.tooltipDisable === 'true') return; - - const createTooltip = () => { - if (!tooltipDiv) { - tooltipDiv = document.createElement('div'); - - tooltipDiv.style.position = 'absolute'; - tooltipDiv.style.zIndex = '1000'; - tooltipDiv.style.opacity = '0'; - tooltipDiv.style.transition = `opacity ${tooltipTransitionTime}ms ease-in-out, top 0.3s ease, left 0.3s ease`; - tooltipDiv.style.pointerEvents = 'none'; - tooltipDiv.style.whiteSpace = 'nowrap'; - tooltipDiv.style.zIndex = '1000'; - - tooltipDiv.classList.add('card'); - tooltipDiv.classList.add('card-small'); - document.body.appendChild(tooltipDiv); - } - }; - - const updateTooltipPosition = (x: number, y: number) => { - if (tooltipDiv) { - const tooltipPin = element.dataset.tooltippin; - - if (tooltipPin) { - const pinnedElement = document.getElementById(tooltipPin); - - if (pinnedElement) { - const rect = pinnedElement.getBoundingClientRect(); - const tooltipWidth = tooltipDiv.offsetWidth; - const tooltipHeight = tooltipDiv.offsetHeight; - let top = rect.top - tooltipHeight - offset; - let left = rect.left + rect.width / 2 - tooltipWidth / 2; - - if (left < 0) left = offset; - if (left + tooltipWidth > window.innerWidth) - left = window.innerWidth - tooltipWidth - offset; - if (top < 0) top = rect.top + rect.height + offset; - - tooltipDiv.style.left = `${left}px`; - tooltipDiv.style.top = `${top + window.scrollY}px`; - - return; - } - } - - const tooltipWidth = tooltipDiv.offsetWidth; - const tooltipHeight = tooltipDiv.offsetHeight; - let top = y - tooltipHeight - offset; - let left = x - tooltipWidth / 2; - - if (left < 0) left = offset; - if (left + tooltipWidth > window.innerWidth) left = window.innerWidth - tooltipWidth - offset; - if (top < 0) top = y + offset; - - tooltipDiv.style.left = `${left}px`; - tooltipDiv.style.top = `${top}px`; - } - }; - - const showTooltip = (content: string, x: number, y: number) => { - if (hideTimeout !== null) { - clearTimeout(hideTimeout); - - hideTimeout = null; - } - - createTooltip(); - - if (tooltipDiv) { - tooltipDiv.innerHTML = content.replace(/\n/g, '<br>'); - - updateTooltipPosition(x, y); - setTimeout(() => { - if (tooltipDiv) { - tooltipDiv.style.opacity = '1'; - } - }, 10); - } - }; - - const hideTooltip = () => { - setTimeout(() => { - if (tooltipDiv) { - tooltipDiv.style.opacity = '0'; - - hideTimeout = window.setTimeout(() => { - if (tooltipDiv) { - document.body.removeChild(tooltipDiv); - tooltipDiv = null; - } - }, tooltipTransitionTime); - } - }, tooltipHideDelay); - }; - - const handleMouseEnter = (event: MouseEvent) => { - const title = element.getAttribute('title'); - - if (title) { - element.removeAttribute('title'); - - if (hideTimeout !== null) { - clearTimeout(hideTimeout); - hideTimeout = null; - } - - if (!tooltipDiv) { - showTooltip(title, event.pageX, event.pageY); - } - } - }; - - const handleMouseMove = (event: MouseEvent) => { - if (debounceTimer !== null) clearTimeout(debounceTimer); - - debounceTimer = window.setTimeout(() => { - if (tooltipDiv && tooltipDiv.style.opacity === '1') - updateTooltipPosition(event.pageX, event.pageY); - }, debounceDelay); - }; - - const handleMouseLeave = () => { - element.setAttribute( - 'title', - tooltipDiv ? tooltipDiv.innerHTML?.replace(/<br>/g, '\n') || '' : '' - ); - hideTooltip(); - }; - - element.addEventListener('mouseenter', handleMouseEnter); - element.addEventListener('mousemove', handleMouseMove); - element.addEventListener('mouseleave', handleMouseLeave); - - return { - destroy() { - element.removeEventListener('mouseenter', handleMouseEnter); - element.removeEventListener('mousemove', handleMouseMove); - element.removeEventListener('mouseleave', handleMouseLeave); - - if (hideTimeout !== null) clearTimeout(hideTimeout); - if (debounceTimer !== null) clearTimeout(debounceTimer); - - if (tooltipDiv && document.body.contains(tooltipDiv)) { - document.body.removeChild(tooltipDiv); - - tooltipDiv = null; - } - } - }; + let tooltipDiv: HTMLDivElement | null = null; + const offset = 10; + const tooltipTransitionTime = 200; + const tooltipHideDelay = 10; + const debounceDelay = 100; + let hideTimeout: number | null = null; + let debounceTimer: number | null = null; + + if (element.dataset.tooltipDisable === "true") return; + + const createTooltip = () => { + if (!tooltipDiv) { + tooltipDiv = document.createElement("div"); + + tooltipDiv.style.position = "absolute"; + tooltipDiv.style.top = "-9999px"; + tooltipDiv.style.left = "-9999px"; + tooltipDiv.style.zIndex = "1000"; + tooltipDiv.style.opacity = "0"; + tooltipDiv.style.transition = `opacity ${tooltipTransitionTime}ms ease-in-out`; + tooltipDiv.style.pointerEvents = "none"; + tooltipDiv.style.whiteSpace = "nowrap"; + + tooltipDiv.classList.add("card"); + tooltipDiv.classList.add("card-small"); + document.body.appendChild(tooltipDiv); + } + }; + + const updateTooltipPosition = (x: number, y: number) => { + if (tooltipDiv) { + const tooltipPin = element.dataset.tooltippin; + + if (tooltipPin) { + const pinnedElement = document.getElementById(tooltipPin); + + if (pinnedElement) { + const rect = pinnedElement.getBoundingClientRect(); + const tooltipWidth = tooltipDiv.offsetWidth; + const tooltipHeight = tooltipDiv.offsetHeight; + let top = rect.top - tooltipHeight - offset; + let left = rect.left + rect.width / 2 - tooltipWidth / 2; + + if (left < 0) left = offset; + if (left + tooltipWidth > window.innerWidth) + left = window.innerWidth - tooltipWidth - offset; + if (top < 0) top = rect.top + rect.height + offset; + + tooltipDiv.style.left = `${left}px`; + tooltipDiv.style.top = `${top + window.scrollY}px`; + + return; + } + } + + const tooltipWidth = tooltipDiv.offsetWidth; + const tooltipHeight = tooltipDiv.offsetHeight; + let top = y - tooltipHeight - offset; + let left = x - tooltipWidth / 2; + + if (left < 0) left = offset; + if (left + tooltipWidth > window.innerWidth) + left = window.innerWidth - tooltipWidth - offset; + if (top < 0) top = y + offset; + + tooltipDiv.style.left = `${left}px`; + tooltipDiv.style.top = `${top}px`; + } + }; + + const showTooltip = (content: string, x: number, y: number) => { + if (hideTimeout !== null) { + clearTimeout(hideTimeout); + + hideTimeout = null; + } + + createTooltip(); + + if (tooltipDiv) { + tooltipDiv.innerHTML = content.replace(/\n/g, "<br>"); + + updateTooltipPosition(x, y); + requestAnimationFrame(() => { + if (tooltipDiv) { + tooltipDiv.style.transition = `opacity ${tooltipTransitionTime}ms ease-in-out, top 0.3s ease, left 0.3s ease`; + tooltipDiv.style.opacity = "1"; + } + }); + } + }; + + const hideTooltip = () => { + setTimeout(() => { + if (tooltipDiv) { + tooltipDiv.style.opacity = "0"; + + hideTimeout = window.setTimeout(() => { + if (tooltipDiv) { + document.body.removeChild(tooltipDiv); + tooltipDiv = null; + } + }, tooltipTransitionTime); + } + }, tooltipHideDelay); + }; + + const handleMouseEnter = (event: MouseEvent) => { + const title = element.getAttribute("title"); + + if (title) { + element.removeAttribute("title"); + + if (hideTimeout !== null) { + clearTimeout(hideTimeout); + hideTimeout = null; + } + + if (!tooltipDiv) { + showTooltip(title, event.pageX, event.pageY); + } + } + }; + + const handleMouseMove = (event: MouseEvent) => { + if (debounceTimer !== null) clearTimeout(debounceTimer); + + debounceTimer = window.setTimeout(() => { + if (tooltipDiv && tooltipDiv.style.opacity === "1") + updateTooltipPosition(event.pageX, event.pageY); + }, debounceDelay); + }; + + const handleMouseLeave = () => { + element.setAttribute( + "title", + tooltipDiv ? tooltipDiv.innerHTML?.replace(/<br>/g, "\n") || "" : "", + ); + hideTooltip(); + }; + + element.addEventListener("mouseenter", handleMouseEnter); + element.addEventListener("mousemove", handleMouseMove); + element.addEventListener("mouseleave", handleMouseLeave); + + return { + destroy() { + element.removeEventListener("mouseenter", handleMouseEnter); + element.removeEventListener("mousemove", handleMouseMove); + element.removeEventListener("mouseleave", handleMouseLeave); + + if (hideTimeout !== null) clearTimeout(hideTimeout); + if (debounceTimer !== null) clearTimeout(debounceTimer); + + if (tooltipDiv && document.body.contains(tooltipDiv)) { + document.body.removeChild(tooltipDiv); + + tooltipDiv = null; + } + }, + }; }; export default tooltip; |