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da892bde7c
Test Plan: Go to revision with lots of comments in Firefox. Click on one of the last three comments permalink. Repeat in Chrome. Reviewers: epriestley Reviewed By: epriestley CC: aran, epriestley Differential Revision: https://secure.phabricator.com/D1702
55 lines
1.3 KiB
JavaScript
55 lines
1.3 KiB
JavaScript
/**
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* @provides javelin-behavior-differential-show-all-comments
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* @requires javelin-behavior
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* javelin-stratcom
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* javelin-dom
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*/
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JX.behavior('differential-show-all-comments', function(config) {
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var shown = false;
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function reveal(node) {
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if (shown) {
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return false;
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}
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shown = true;
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node = node || JX.DOM.find(
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document.body,
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'div',
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'differential-all-comments-container');
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if (node) {
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JX.DOM.setContent(node, JX.$H(config.markup));
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}
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return true;
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}
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// Reveal the hidden comments if the user clicks "Show All Comments", or if
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// there's an anchor in the URL, since we don't want to link to "#comment-3"
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// and have it collapsed.
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if (window.location.hash) {
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reveal();
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} else {
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JX.Stratcom.listen(
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'hashchange',
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null,
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function(e) {
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if (window.location.hash.match(/comment/) && reveal()) {
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try {
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var target = JX.$(window.location.hash.replace(/^#/, ''));
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window.scrollTo(0, target.offsetTop);
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} catch (e) {
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}
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}
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});
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}
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JX.Stratcom.listen(
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'click',
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'differential-show-all-comments',
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function(e) {
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reveal(e.getNode('differential-all-comments-container'));
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e.kill();
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});
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});
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