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/* eslint-disable comma-dangle, no-unused-vars */
class ProtectedBranchDropdown {
constructor(options) {
this.onSelect = options.onSelect;
this.$dropdown = options.$dropdown;
this.$dropdownContainer = this.$dropdown.parent();
this.$dropdownFooter = this.$dropdownContainer.find('.dropdown-footer');
this.$protectedBranch = this.$dropdownContainer.find('.js-create-new-protected-branch');
this.buildDropdown();
this.bindEvents();
// Hide footer
this.$dropdownFooter.addClass('hidden');
}
buildDropdown() {
this.$dropdown.glDropdown({
data: this.getProtectedBranches.bind(this),
filterable: true,
remote: false,
search: {
fields: ['title']
},
selectable: true,
toggleLabel(selected) {
return (selected && 'id' in selected) ? selected.title : 'Protected Branch';
},
fieldName: 'protected_branch[name]',
text(protectedBranch) {
return _.escape(protectedBranch.title);
},
id(protectedBranch) {
return _.escape(protectedBranch.id);
},
onFilter: this.toggleCreateNewButton.bind(this),
clicked: (item, $el, e) => {
e.preventDefault();
this.onSelect();
}
});
}
bindEvents() {
this.$protectedBranch.on('click', this.onClickCreateWildcard.bind(this));
}
onClickCreateWildcard(e) {
e.preventDefault();
// Refresh the dropdown's data, which ends up calling `getProtectedBranches`
this.$dropdown.data('glDropdown').remote.execute();
this.$dropdown.data('glDropdown').selectRowAtIndex();
}
getProtectedBranches(term, callback) {
if (this.selectedBranch) {
callback(gon.open_branches.concat(this.selectedBranch));
} else {
callback(gon.open_branches);
}
}
toggleCreateNewButton(branchName) {
this.selectedBranch = {
title: branchName,
id: branchName,
text: branchName
};
if (branchName) {
this.$dropdownContainer
.find('.js-create-new-protected-branch code')
.text(branchName);
}
this.$dropdownFooter.toggleClass('hidden', !branchName);
}
}
window.ProtectedBranchDropdown = ProtectedBranchDropdown;
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