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phab/webroot/rsrc/js/application/releeph/releeph-request-typeahead.js
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releeph-request-typeahead.js
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/**
* @provides javelin-behavior-releeph-request-typeahead
* @requires javelin-behavior
* javelin-dom
* javelin-typeahead
* javelin-typeahead-ondemand-source
* javelin-dom
*/
JX.behavior('releeph-request-typeahead', function(config) {
var root = JX.$(config.id);
var datasource = new JX.TypeaheadOnDemandSource(config.src);
var callsign = config.aux.callsign;
datasource.setAuxiliaryData(config.aux);
datasource.setTransformer(
function(object) {
var full_commit_id = object[0];
var short_commit_id = object[1];
var author = object[2];
var ago = object[3];
var summary = object[4];
var callsign_commit_id = 'r' + callsign + short_commit_id;
var box =
JX.$N(
'div',
{},
[
JX.$N(
'div',
{ className: 'commit-id' },
callsign_commit_id
),
JX.$N(
'div',
{ className: 'author-info' },
ago + ' ago by ' + author
),
JX.$N(
'div',
{ className: 'summary' },
summary
)
]
);
return {
name: callsign_commit_id,
tokenizable: callsign_commit_id + ' '+ short_commit_id + ' ' + summary,
display: box,
uri: null,
id: full_commit_id
};
});
/**
* The default normalizer removes useful control characters that would help
* out search. For example, I was just trying to search for a commit with
* the string "a_file" in the message, which was normalized to "afile".
*/
datasource.setNormalizer(function(query) {
return query;
});
datasource.setMaximumResultCount(config.aux.limit);
var typeahead = new JX.Typeahead(root);
typeahead.setDatasource(datasource);
var placeholder = config.value || config.placeholder;
if (placeholder) {
typeahead.setPlaceholder(placeholder);
}
typeahead.start();
});
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