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handle focus nicely when inserting displaynames and let them be inserted in the middle of in-progress messages

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This commit is contained in:
Matthew Hodgson 2016-03-17 16:29:37 +00:00
parent c7ffb59374
commit a64ad04a0e
1 changed files with 15 additions and 4 deletions
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19
src/components/views/rooms/MessageComposer.js
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@ -192,17 +192,28 @@ module.exports = React.createClass({
},
onAction: function(payload) {
var textarea = this.refs.textarea;
switch (payload.action) {
case 'focus_composer':
this.refs.textarea.focus();
textarea.focus();
break;
case 'insert_displayname':
if (this.refs.textarea.value) {
this.refs.textarea.value =
this.refs.textarea.value.replace(/( ?)$/, " " + payload.displayname);
if (textarea.value) {
var left = textarea.value.substring(0, textarea.selectionStart);
var right = textarea.value.substring(textarea.selectionEnd);
if (right && right.length) {
left += payload.displayname;
}
else {
left = left.replace(/( ?)$/, " " + payload.displayname);
}
textarea.value = left + right;
textarea.focus();
textarea.setSelectionRange(left.length, left.length);
}
else {
this.refs.textarea.value = payload.displayname + ": ";
this.refs.textarea.focus();
}
break;
}