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MVP of alt A behavior to show author of line

pull/2566/head
John McLear 2015-03-31 16:12:05 +01:00
parent 24e6e1728a
commit 498e7f4961
1 changed files with 39 additions and 1 deletions
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40
src/static/js/ace2_inner.js
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@ -3677,7 +3677,6 @@ function Ace2Inner(){
if (keyCode == 13 && browser.opera && (type == "keypress")){
return; // This stops double enters in Opera but double Tabs still show on single tab keypress, adding keyCode == 9 to this doesn't help as the event is fired twice
}
var specialHandled = false;
var isTypeForSpecialKey = ((browser.msie || browser.safari || browser.chrome) ? (type == "keydown") : (type == "keypress"));
var isTypeForCmdKey = ((browser.msie || browser.safari || browser.chrome) ? (type == "keydown") : (type == "keypress"));
@ -3725,6 +3724,45 @@ function Ace2Inner(){
parent.parent.chat.focus();
evt.preventDefault();
}
if ((!specialHandled) && altKey && keyCode == 65 && type === "keydown"){
// Alt A shows a gritter popup showing a line author
var lineNumber = rep.selEnd[0];
var alineAttrs = rep.alines[lineNumber];
var apool = rep.apool;
// TODO: support selection ranges
// TODO: Support multiple authors
// TODO: Still work when authorship colors have been cleared
// TODO: i18n
// TODO: There appears to be a race condition or so.
var author = null;
if (alineAttrs) {
var opIter = Changeset.opIterator(alineAttrs);
if (opIter.hasNext()) {
var op = opIter.next();
authorId = Changeset.opAttributeValue(op, 'author', apool);
}
}
if(authorId.length === 0){
author = "not available";
}else{
var authorObj = parent.parent.clientVars.collab_client_vars.historicalAuthorData[authorId];
author = authorObj.name;
if(author === "") author = "not available";
}
parent.parent.$.gritter.add({
// (string | mandatory) the heading of the notification
title: 'Authors',
// (string | mandatory) the text inside the notification
text: 'The author of this line is ' + author,
// (bool | optional) if you want it to fade out on its own or just sit there
sticky: false,
// (int | optional) the time you want it to be alive for before fading out
time: '4000'
});
}
if ((!specialHandled) && isTypeForSpecialKey && keyCode == 8)
{
// "delete" key; in mozilla, if we're at the beginning of a line, normalize now,