8481f7ef09
Summary: My average double click speed is 10 ms but I tried to double click as I think normal people double clicks and it was around 200 ms. I don't want to make the timeout much longer because it looks like that something doesn't work. Test Plan: Double clicked on symbol. Clicked on symbol. Reviewers: epriestley Reviewed By: epriestley CC: aran, Korvin Differential Revision: https://secure.phabricator.com/D3509
90 lines
2.5 KiB
JavaScript
90 lines
2.5 KiB
JavaScript
/**
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* @provides javelin-behavior-repository-crossreference
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* @requires javelin-behavior
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* javelin-dom
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* javelin-stratcom
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* javelin-uri
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*/
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JX.behavior('repository-crossreference', function(config) {
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// NOTE: Pretty much everything in this file is a worst practice. We're
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// constrained by the markup generated by the syntax highlighters.
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function link(element, lang) {
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var timeout;
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JX.DOM.alterClass(element, 'repository-crossreference', true);
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JX.DOM.listen(
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element,
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'click',
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'tag:span',
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function(e) {
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if (window.getSelection && !window.getSelection().isCollapsed) {
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return;
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}
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var target = e.getTarget();
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var map = {nc : 'class', nf : 'function', na : null};
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while (target !== document.body) {
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if (JX.DOM.isNode(target, 'span') && (target.className in map)) {
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timeout = setTimeout(function() {
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var symbol = target.textContent || target.innerText;
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var query = {
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lang : lang,
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projects : config.projects.join(','),
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jump : true
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};
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if (map[target.className]) {
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query.type = map[target.className];
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}
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if (target.hasAttribute('data-symbol-context')) {
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query.context = target.getAttribute('data-symbol-context');
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}
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if (target.hasAttribute('data-symbol-name')) {
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symbol = target.getAttribute('data-symbol-name');
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}
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var uri = JX.$U('/diffusion/symbol/' + symbol + '/');
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uri.addQueryParams(query);
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window.open(uri);
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}, 250);
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e.kill();
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break;
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}
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target = target.parentNode;
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}
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});
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JX.DOM.listen(
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element,
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'dblclick',
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'tag:span',
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function(e) {
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clearTimeout(timeout);
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});
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}
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function linkAll(section) {
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var blocks = section.getElementsByClassName('remarkup-code-block');
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for (var i = 0; i < blocks.length; ++i) {
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if (blocks[i].hasAttribute('data-code-lang')) {
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var lang = blocks[i].getAttribute('data-code-lang');
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link(blocks[i], lang);
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}
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}
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}
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if (config.container) {
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link(JX.$(config.container), config.lang);
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} else if (config.section) {
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linkAll(JX.$(config.section));
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}
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JX.Stratcom.listen(
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'differential-preview-update',
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null,
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function(e) {
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linkAll(e.getData().container);
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});
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});
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