diff options
Diffstat (limited to 'src/client/util/TooltipTextMenu.tsx')
-rw-r--r-- | src/client/util/TooltipTextMenu.tsx | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/src/client/util/TooltipTextMenu.tsx b/src/client/util/TooltipTextMenu.tsx index 913472aa0..bd5753093 100644 --- a/src/client/util/TooltipTextMenu.tsx +++ b/src/client/util/TooltipTextMenu.tsx @@ -5,12 +5,12 @@ import { keymap } from "prosemirror-keymap"; import { EditorState, Transaction, NodeSelection } from "prosemirror-state"; import { EditorView } from "prosemirror-view"; import { schema } from "./RichTextSchema"; -import { Schema, NodeType } from "prosemirror-model" -import React = require("react") +import { Schema, NodeType } from "prosemirror-model"; +import React = require("react"); import "./TooltipTextMenu.scss"; const { toggleMark, setBlockType, wrapIn } = require("prosemirror-commands"); -import { library } from '@fortawesome/fontawesome-svg-core' -import { wrapInList, bulletList } from 'prosemirror-schema-list' +import { library } from '@fortawesome/fontawesome-svg-core'; +import { wrapInList, bulletList } from 'prosemirror-schema-list'; import { faListUl } from '@fortawesome/free-solid-svg-icons'; @@ -39,7 +39,7 @@ export class TooltipTextMenu { { command: toggleMark(schema.marks.subscript), dom: this.icon("s", "subscript") }, //this doesn't work currently - look into notion of active block { command: wrapInList(schema.nodes.bullet_list), dom: this.icon(":", "bullets") }, - ] + ]; items.forEach(({ dom }) => this.tooltip.appendChild(dom)); //pointer down handler to activate button effects @@ -52,8 +52,8 @@ export class TooltipTextMenu { //uncomment this if we want the bullet button to disappear if current selection is bulleted // dom.style.display = active ? "" : "none" } - }) - }) + }); + }); this.update(view, undefined); } @@ -99,32 +99,32 @@ export class TooltipTextMenu { return { command: setBlockType(schema.nodes.heading, { level }), dom: this.icon("H" + level, "heading") - } + }; } //updates the tooltip menu when the selection changes update(view: EditorView, lastState: EditorState | undefined) { - let state = view.state + let state = view.state; // Don't do anything if the document/selection didn't change if (lastState && lastState.doc.eq(state.doc) && - lastState.selection.eq(state.selection)) return + lastState.selection.eq(state.selection)) return; // Hide the tooltip if the selection is empty if (state.selection.empty) { - this.tooltip.style.display = "none" - return + this.tooltip.style.display = "none"; + return; } // Otherwise, reposition it and update its content - this.tooltip.style.display = "" - let { from, to } = state.selection - let start = view.coordsAtPos(from), end = view.coordsAtPos(to) + this.tooltip.style.display = ""; + let { from, to } = state.selection; + let start = view.coordsAtPos(from), end = view.coordsAtPos(to); // The box in which the tooltip is positioned, to use as base - let box = this.tooltip.offsetParent!.getBoundingClientRect() + let box = this.tooltip.offsetParent!.getBoundingClientRect(); // Find a center-ish x position from the selection endpoints (when // crossing lines, end may be more to the left) - let left = Math.max((start.left + end.left) / 2, start.left + 3) - this.tooltip.style.left = (left - box.left) + "px" + let left = Math.max((start.left + end.left) / 2, start.left + 3); + this.tooltip.style.left = (left - box.left) + "px"; let width = Math.abs(start.left - end.left) / 2; let mid = Math.min(start.left, end.left) + width; @@ -133,5 +133,5 @@ export class TooltipTextMenu { this.tooltip.style.bottom = (box.bottom - start.top) + "px"; } - destroy() { this.tooltip.remove() } + destroy() { this.tooltip.remove(); } }
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