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phab/webroot/rsrc/js/application/maniphest/behavior-subpriorityeditor.js
21bd596d7103feature/testing

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behavior-subpriorityeditor.js
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/**
* @provides javelin-behavior-maniphest-subpriority-editor
* @requires javelin-behavior
* javelin-dom
* javelin-stratcom
* javelin-workflow
* phabricator-draggable-list
*/
JX.behavior('maniphest-subpriority-editor', function(config) {
var draggable = new JX.DraggableList('maniphest-task')
.setFindItemsHandler(function() {
var tasks = JX.DOM.scry(document.body, 'li', 'maniphest-task');
var heads = JX.DOM.scry(document.body, 'h1', 'task-group');
return tasks.concat(heads);
})
.setGhostHandler(function(ghost, target) {
if (!target) {
// The user is trying to drag a task above the first group header;
// don't permit that since it doesn't make sense.
return false;
}
if (target.nextSibling) {
if (JX.DOM.isType(target, 'h1')) {
target.nextSibling.insertBefore(ghost, target.nextSibling.firstChild);
} else {
target.parentNode.insertBefore(ghost, target.nextSibling);
}
} else {
target.parentNode.appendChild(ghost);
}
});
draggable.listen('shouldBeginDrag', function(e) {
if (e.getNode('slippery') || e.getNode('maniphest-edit-task')) {
JX.Stratcom.context().kill();
}
});
draggable.listen('didDrop', function(node, after) {
var data = {
task: JX.Stratcom.getData(node).taskID
};
if (JX.DOM.isType(after, 'h1')) {
data.priority = JX.Stratcom.getData(after).priority;
} else {
data.after = JX.Stratcom.getData(after).taskID;
}
draggable.lock();
JX.DOM.alterClass(node, 'drag-sending', true);
var onresponse = function(r) {
var nodes = JX.$H(r.tasks).getFragment().firstChild;
var task = JX.DOM.find(nodes, 'li', 'maniphest-task');
JX.DOM.replace(node, task);
draggable.unlock();
};
new JX.Workflow(config.uri, data)
.setHandler(onresponse)
.start();
});
});
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