Mercurial
comparison .cms/lib/codemirror/src/measurement/widgets.js @ 0:78edf6b517a0 draft
24.10
| author | Coffee CMS <info@coffee-cms.ru> |
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| date | Fri, 11 Oct 2024 22:40:23 +0000 |
| parents | |
| children |
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| -1:000000000000 | 0:78edf6b517a0 |
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| 1 import { contains, elt, removeChildrenAndAdd } from "../util/dom.js" | |
| 2 import { e_target } from "../util/event.js" | |
| 3 | |
| 4 export function widgetHeight(widget) { | |
| 5 if (widget.height != null) return widget.height | |
| 6 let cm = widget.doc.cm | |
| 7 if (!cm) return 0 | |
| 8 if (!contains(document.body, widget.node)) { | |
| 9 let parentStyle = "position: relative;" | |
| 10 if (widget.coverGutter) | |
| 11 parentStyle += "margin-left: -" + cm.display.gutters.offsetWidth + "px;" | |
| 12 if (widget.noHScroll) | |
| 13 parentStyle += "width: " + cm.display.wrapper.clientWidth + "px;" | |
| 14 removeChildrenAndAdd(cm.display.measure, elt("div", [widget.node], null, parentStyle)) | |
| 15 } | |
| 16 return widget.height = widget.node.parentNode.offsetHeight | |
| 17 } | |
| 18 | |
| 19 // Return true when the given mouse event happened in a widget | |
| 20 export function eventInWidget(display, e) { | |
| 21 for (let n = e_target(e); n != display.wrapper; n = n.parentNode) { | |
| 22 if (!n || (n.nodeType == 1 && n.getAttribute("cm-ignore-events") == "true") || | |
| 23 (n.parentNode == display.sizer && n != display.mover)) | |
| 24 return true | |
| 25 } | |
| 26 } |