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phorge-phorge/webroot/rsrc/js/application/differential/behavior-comment-jump.js
epriestley 0569218201 Use JsShrink if jsxmin is not available
Summary: If `jsxmin` is not available, use a pure PHP implementation instead (JsShrink).

Test Plan:
  - Ran `arc lint --lintall` on all JS and fixed every relevant warning.
  - Forced minification on and browsed around the site using JS behaviors. Didn't hit anything problematic.

Reviewers: vrana, btrahan

Reviewed By: vrana

CC: aran, Korvin

Differential Revision: https://secure.phabricator.com/D5670
2013-05-18 17:04:22 -07:00

32 lines
1,011 B
JavaScript

/**
* @provides javelin-behavior-differential-comment-jump
* @requires javelin-behavior
* javelin-stratcom
* javelin-dom
*/
JX.behavior('differential-comment-jump', function(config) {
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));
});