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phab/webroot/rsrc/js/application/projects/projects-resource-editor.js
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projects-resource-editor.js
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/**
* @requires javelin-behavior
* phabricator-prefab
* multirow-row-manager
* javelin-tokenizer
* javelin-typeahead-preloaded-source
* javelin-typeahead
* javelin-dom
* javelin-json
* javelin-util
* @provides javelin-behavior-projects-resource-editor
* @javelin
*/
JX.behavior('projects-resource-editor', function(config) {
var root = JX.$(config.root);
var resources_table = JX.DOM.find(root, 'table', 'resources');
var manager = new JX.MultirowRowManager(resources_table);
var resource_rows = [];
for (var ii = 0; ii < config.state.length; ii++) {
addRow(config.state[ii]);
}
function renderRow(data) {
var template = JX.$N('div', JX.$H(config.tokenizerTemplate)).firstChild;
template.id = '';
var datasource = new JX.TypeaheadPreloadedSource(
config.tokenizerSource);
var typeahead = new JX.Typeahead(template);
typeahead.setDatasource(datasource);
var tokenizer = new JX.Tokenizer(template);
tokenizer.setTypeahead(typeahead);
tokenizer.setLimit(1);
tokenizer.start();
if (data.phid) {
tokenizer.addToken(data.phid, data.name);
}
var role = JX.$N('input', {type: 'text', value : data.role || ''});
var ownership = JX.Prefab.renderSelect(
{0 : 'Nonowner', 1 : 'Owner'},
data.owner || 0);
var as_object = function() {
var tokens = tokenizer.getTokens();
return {
phid : JX.keys(tokens)[0] || null,
role : role.value,
owner : ownership.value
};
}
var r = [];
r.push([null, JX.$N('label', {}, 'User:')]);
r.push(['user-tokenizer', template]);
r.push(['role-label', JX.$N('label', {}, 'Role:')]);
r.push(['role', role]);
r.push([null, ownership]);
for (var ii = 0; ii < r.length; ii++) {
r[ii] = JX.$N('td', {className : r[ii][0]}, r[ii][1]);
}
return {
nodes : r,
dataCallback : as_object
};
}
function onaddresource(e) {
e.kill();
addRow({});
}
function addRow(info) {
var data = renderRow(info);
var row = manager.addRow(data.nodes);
var id = manager.getRowID(row);
resource_rows[id] = data.dataCallback;
}
function onsubmit(e) {
var result = [];
for (var ii = 0; ii < resource_rows.length; ii++) {
if (resource_rows[ii]) {
var obj = resource_rows[ii]();
result.push(obj);
}
}
JX.$(config.input).value = JX.JSON.stringify(result);
}
JX.DOM.listen(
root,
'click',
'add-resource',
onaddresource);
JX.DOM.listen(
root,
'submit',
null,
onsubmit);
manager.listen(
'row-removed',
function(row_id) {
delete resource_rows[row_id];
});
});
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