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Render text blocks

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This commit is contained in:
Ken-Håvard Lieng 2020-06-30 13:24:23 +02:00
parent ca4db66308
commit 307573830a
15 changed files with 662 additions and 345 deletions
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37
client/js/utils/messageHeight.js
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@ -2,37 +2,24 @@ const lineHeight = 24;
const userListWidth = 200;
const smallScreen = 600;
function findBreakpointsString(text, breakpoints, index) {
for (let i = 0; i < text.length; i++) {
const char = text.charAt(i);
if (char === ' ') {
breakpoints.push({ end: i + index, next: i + 1 + index });
} else if (i !== text.length - 1 && (char === '-' || char === '?')) {
breakpoints.push({ end: i + 1 + index, next: i + 1 + index });
}
}
}
export function findBreakpoints(text) {
export function findBreakpoints(blocks) {
const breakpoints = [];
let length = 0;
if (typeof text === 'string') {
findBreakpointsString(text, breakpoints, length);
length = text.length;
} else if (Array.isArray(text)) {
for (let i = 0; i < text.length; i++) {
const node = text[i];
for (let j = 0; j < blocks.length; j++) {
const {text} = blocks[j];
if (typeof node === 'string') {
findBreakpointsString(node, breakpoints, length);
length += node.length;
} else {
findBreakpointsString(node.props.children, breakpoints, length);
length += node.props.children.length;
for (let i = 0; i < text.length; i++) {
const char = text.charAt(i);
if (char === ' ') {
breakpoints.push({ end: length + i, next: length + i + 1 });
} else if (i !== text.length - 1 && (char === '-' || char === '?')) {
breakpoints.push({ end: length + i + 1, next: length + i + 1 });
}
}
length += text.length;
}
return [breakpoints, length];