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phorge-phorge/webroot/rsrc/js/application/differential/behavior-populate.js

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2011-01-25 20:57:47 +01:00
/**
* @provides javelin-behavior-differential-populate
* @requires javelin-behavior
* javelin-dom
* javelin-stratcom
* phabricator-tooltip
* changeset-view-manager
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*/
JX.behavior('differential-populate', function(config) {
for (var ii = 0; ii < config.changesetViewIDs.length; ii++) {
var id = config.changesetViewIDs[ii];
var view = JX.ChangesetViewManager.getForNode(JX.$(id));
if (view.shouldAutoload()) {
view.setStabilize(true).load();
}
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}
JX.Stratcom.listen(
'click',
'differential-load',
function(e) {
var meta = e.getNodeData('differential-load');
var changeset = JX.$(meta.id);
var view = JX.ChangesetViewManager.getForNode(changeset);
Provide a global router for Ajax requests Summary: Fixes T430. Fixes T4834. Obsoletes D7641. Currently, we do some things less-well than we could: - We just let the browser queue and prioritize requests, so if you load a revision with 50 changes and then click "Award Token", the action blocks until the changes load in most/all browsers. It would be better to prioritize this action and queue it immediately. - Similarly, changes tend to load in order, even if the user has clicked to a specific file. When the user expresses a preference for a specific file, we should prioritize it. - We show a spinning GIF when waiting on requests. This is appropriate for some types of reuqests, but distracting for others. To fix this: - Queue all (or, at least, most) requests into a new queue in JX.Router. - JX.Router handles prioritizing the requests. Principally: - You can submit a request with a specific priority (500 = general content loading, 1000 = default, 2000 = explicit user action) and JX.Router will get the higher stuff fired off sooner. - You can name requests and then adjust their prorities later, if the user expresses an interest in specific results. - Only use the spinner gif for "workflow" requests, which is bascially when the user clicked something and we're waiting on the server. I think it's useful and not-annoying in this case. - Don't show any status for draft requests. - For content requests, show a subtle hipster-style top loading bar. Test Plan: - Viewed a diff with 93 changes, and clicked award token. - Prior to this patch, the action took many many seconds to resolve. - After this patch, it resolves quickly. - Viewed a diff with 93 changes and saw a pleasant subtle hipster-style loading bar. - Viewed a diff with 93 changes and typed some draft text. Previews populated fairly quickly and there was no spinner. - Viewed a diff with 93 changes and clicked something with workflow, saw a spinner after a moment. - Viewed a diff with 93 changes and clicked a file in the table of contents near the end of the list. - Prior to this patch, it took a long time to show up. - After this patch, it loads directly. Reviewers: chad, btrahan Reviewed By: btrahan Subscribers: epriestley Maniphest Tasks: T430, T4834 Differential Revision: https://secure.phabricator.com/D8979
2014-05-05 19:57:42 +02:00
view.load();
var routable = view.getRoutable();
if (routable) {
Provide a global router for Ajax requests Summary: Fixes T430. Fixes T4834. Obsoletes D7641. Currently, we do some things less-well than we could: - We just let the browser queue and prioritize requests, so if you load a revision with 50 changes and then click "Award Token", the action blocks until the changes load in most/all browsers. It would be better to prioritize this action and queue it immediately. - Similarly, changes tend to load in order, even if the user has clicked to a specific file. When the user expresses a preference for a specific file, we should prioritize it. - We show a spinning GIF when waiting on requests. This is appropriate for some types of reuqests, but distracting for others. To fix this: - Queue all (or, at least, most) requests into a new queue in JX.Router. - JX.Router handles prioritizing the requests. Principally: - You can submit a request with a specific priority (500 = general content loading, 1000 = default, 2000 = explicit user action) and JX.Router will get the higher stuff fired off sooner. - You can name requests and then adjust their prorities later, if the user expresses an interest in specific results. - Only use the spinner gif for "workflow" requests, which is bascially when the user clicked something and we're waiting on the server. I think it's useful and not-annoying in this case. - Don't show any status for draft requests. - For content requests, show a subtle hipster-style top loading bar. Test Plan: - Viewed a diff with 93 changes, and clicked award token. - Prior to this patch, the action took many many seconds to resolve. - After this patch, it resolves quickly. - Viewed a diff with 93 changes and saw a pleasant subtle hipster-style loading bar. - Viewed a diff with 93 changes and typed some draft text. Previews populated fairly quickly and there was no spinner. - Viewed a diff with 93 changes and clicked something with workflow, saw a spinner after a moment. - Viewed a diff with 93 changes and clicked a file in the table of contents near the end of the list. - Prior to this patch, it took a long time to show up. - After this patch, it loads directly. Reviewers: chad, btrahan Reviewed By: btrahan Subscribers: epriestley Maniphest Tasks: T430, T4834 Differential Revision: https://secure.phabricator.com/D8979
2014-05-05 19:57:42 +02:00
routable.setPriority(2000);
}
if (meta.kill) {
e.kill();
}
});
JX.Stratcom.listen(
'click',
'show-more',
function(e) {
e.kill();
var changeset = e.getNode('differential-changeset');
var view = JX.ChangesetViewManager.getForNode(changeset);
var data = e.getNodeData('show-more');
var target = e.getNode('context-target');
view.loadContext(data.range, target);
});
var highlighted = null;
var highlight_class = null;
JX.Stratcom.listen(
['mouseover', 'mouseout'],
['differential-changeset', 'tag:td'],
function(e) {
var t = e.getTarget();
// NOTE: Using className is not best practice, but the diff UI is perf
// sensitive.
if (!t.className.match(/cov|copy/)) {
return;
}
if (e.getType() == 'mouseout') {
JX.Tooltip.hide();
if (highlighted) {
JX.DOM.alterClass(highlighted, highlight_class, false);
highlighted = null;
}
} else {
highlight_class = null;
var msg;
var align = 'W';
var sibling = 'previousSibling';
var width = 120;
if (t.className.match(/cov-C/)) {
msg = 'Covered';
highlight_class = 'source-cov-C';
} else if (t.className.match(/cov-U/)) {
msg = 'Not Covered';
highlight_class = 'source-cov-U';
} else if (t.className.match(/cov-N/)) {
msg = 'Not Executable';
highlight_class = 'source-cov-N';
} else {
var match = /new-copy|new-move/.exec(t.className);
if (match) {
sibling = 'nextSibling';
width = 500;
msg = JX.Stratcom.getData(t).msg;
highlight_class = match[0];
}
}
if (msg) {
JX.Tooltip.show(t, width, align, msg);
}
if (highlight_class) {
highlighted = t[sibling];
JX.DOM.alterClass(highlighted, highlight_class, true);
}
}
});
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});