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phorge-phorge/webroot/rsrc/js/application/differential/behavior-comment-jump.js
Joshua Spence 7304e29dec Various minor JSHint fixes.
Summary: Various fixes as suggested by JSHint.

Test Plan: Eye-balled it.

Reviewers: #blessed_reviewers, epriestley

Reviewed By: #blessed_reviewers, epriestley

Subscribers: epriestley, Korvin

Differential Revision: https://secure.phabricator.com/D9783
2014-07-01 06:00:12 +10:00

32 lines
1,003 B
JavaScript

/**
* @provides javelin-behavior-differential-comment-jump
* @requires javelin-behavior
* javelin-stratcom
* javelin-dom
*/
JX.behavior('differential-comment-jump', function() {
function handle_jump(offset) {
return function(e) {
var parent = JX.$('differential-review-stage');
var clicked = e.getNode('differential-inline-comment');
var inlines = JX.DOM.scry(parent, 'div', 'differential-inline-comment');
var jumpto = null;
for (var ii = 0; ii < inlines.length; ii++) {
if (inlines[ii] == clicked) {
jumpto = inlines[(ii + offset + inlines.length) % inlines.length];
break;
}
}
JX.Stratcom.invoke('differential-toggle-file-request', null, {
element: jumpto
});
JX.DOM.scrollTo(jumpto);
e.kill();
};
}
JX.Stratcom.listen('click', 'differential-inline-prev', handle_jump(-1));
JX.Stratcom.listen('click', 'differential-inline-next', handle_jump(+1));
});