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some cleanup

pull/21833/head
Bruno Windels 2019-08-27 16:17:41 +02:00
parent f02713d08e
commit f5bb872efa
1 changed files with 6 additions and 5 deletions
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11
src/components/views/rooms/BasicMessageComposer.js
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@ -75,10 +75,10 @@ export default class BasicMessageEditor extends React.Component {
this._modifiedFlag = false;
}
_replaceEmoticon = (caret, inputType, diff) => {
_replaceEmoticon = (caretPosition, inputType, diff) => {
const {model} = this.props;
const range = model.startRange(caret);
// expand range max 8 characters backwards from caret,
const range = model.startRange(caretPosition);
// expand range max 8 characters backwards from caretPosition,
// as a space to look for an emoticon
let n = 8;
range.expandBackwardsWhile((index, offset) => {
@ -91,6 +91,7 @@ export default class BasicMessageEditor extends React.Component {
const query = emoticonMatch[1].toLowerCase().replace("-", "");
const data = EMOJIBASE.find(e => e.emoticon ? e.emoticon.toLowerCase() === query : false);
if (data) {
const {partCreator} = model;
const hasPrecedingSpace = emoticonMatch[0][0] === " ";
// we need the range to only comprise of the emoticon
// because we'll replace the whole range with an emoji,
@ -99,7 +100,7 @@ export default class BasicMessageEditor extends React.Component {
range.moveStart(emoticonMatch.index + (hasPrecedingSpace ? 1 : 0));
// this returns the amount of added/removed characters during the replace
// so the caret position can be adjusted.
return range.replace([this.props.model.partCreator.plain(data.unicode + " ")]);
return range.replace([partCreator.plain(data.unicode + " ")]);
}
}
}
@ -160,7 +161,7 @@ export default class BasicMessageEditor extends React.Component {
}
_refreshLastCaretIfNeeded() {
// TODO: needed when going up and down in editing messages ... not sure why yet
// XXX: needed when going up and down in editing messages ... not sure why yet
// because the editors should stop doing this when when blurred ...
// maybe it's on focus and the _editorRef isn't available yet or something.
if (!this._editorRef) {