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/*
* SonarQube
* Copyright (C) 2009-2016 SonarSource SA
* mailto:contact AT sonarsource DOT com
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
import * as React from 'react';
import * as PropTypes from 'prop-types';
import { Link } from 'react-router';
import ComponentNavBranchesMenuItem from './ComponentNavBranchesMenuItem';
import { Branch, Component } from '../../../types';
import {
sortBranchesAsTree,
isLongLivingBranch,
isShortLivingBranch
} from '../../../../helpers/branches';
import { translate } from '../../../../helpers/l10n';
import { getProjectBranchUrl } from '../../../../helpers/urls';
import Tooltip from '../../../../components/controls/Tooltip';
interface Props {
branches: Branch[];
canAdmin?: boolean;
component: Component;
currentBranch: Branch;
onClose: () => void;
}
interface State {
query: string;
selected: string | null;
}
export default class ComponentNavBranchesMenu extends React.PureComponent<Props, State> {
private node: HTMLElement | null;
static contextTypes = {
router: PropTypes.object
};
constructor(props: Props) {
super(props);
this.state = { query: '', selected: null };
}
componentDidMount() {
window.addEventListener('click', this.handleClickOutside);
}
componentWillUnmount() {
window.removeEventListener('click', this.handleClickOutside);
}
getFilteredBranches = () =>
sortBranchesAsTree(this.props.branches).filter(branch =>
branch.name.toLowerCase().includes(this.state.query.toLowerCase())
);
handleClickOutside = (event: Event) => {
if (!this.node || !this.node.contains(event.target as HTMLElement)) {
this.props.onClose();
}
};
handleSearchChange = (event: React.SyntheticEvent<HTMLInputElement>) =>
this.setState({ query: event.currentTarget.value, selected: null });
handleKeyDown = (event: React.KeyboardEvent<HTMLInputElement>) => {
switch (event.keyCode) {
case 13:
event.preventDefault();
this.openSelected();
return;
case 27:
event.preventDefault();
this.props.onClose();
return;
case 38:
event.preventDefault();
this.selectPrevious();
return;
case 40:
event.preventDefault();
this.selectNext();
return;
}
};
openSelected = () => {
const selected = this.getSelected();
const branch = this.getFilteredBranches().find(branch => branch.name === selected);
if (branch) {
this.context.router.push(this.getProjectBranchUrl(branch));
}
};
selectPrevious = () => {
const selected = this.getSelected();
const branches = this.getFilteredBranches();
const index = branches.findIndex(branch => branch.name === selected);
if (index > 0) {
this.setState({ selected: branches[index - 1].name });
}
};
selectNext = () => {
const selected = this.getSelected();
const branches = this.getFilteredBranches();
const index = branches.findIndex(branch => branch.name === selected);
if (index >= 0 && index < branches.length - 1) {
this.setState({ selected: branches[index + 1].name });
}
};
handleSelect = (branch: Branch) => {
this.setState({ selected: branch.name });
};
getSelected = () => {
if (this.state.selected) {
return this.state.selected;
}
const branches = this.getFilteredBranches();
if (branches.find(b => b.name === this.props.currentBranch.name)) {
return this.props.currentBranch.name;
}
if (branches.length > 0) {
return branches[0].name;
}
return undefined;
};
getProjectBranchUrl = (branch: Branch) => getProjectBranchUrl(this.props.component.key, branch);
isSelected = (branch: Branch) => branch.name === this.getSelected();
renderSearch = () => (
<div className="search-box menu-search">
<button className="search-box-submit button-clean">
<i className="icon-search-new" />
</button>
<input
autoFocus={true}
className="search-box-input"
onChange={this.handleSearchChange}
onKeyDown={this.handleKeyDown}
placeholder={translate('search_verb')}
type="search"
value={this.state.query}
/>
</div>
);
renderBranchesList = () => {
const branches = this.getFilteredBranches();
const selected = this.getSelected();
if (branches.length === 0) {
return <div className="menu-message note">{translate('no_results')}</div>;
}
const menu: JSX.Element[] = [];
branches.forEach((branch, index) => {
const isOrphan = isShortLivingBranch(branch) && branch.isOrphan;
const previous = index > 0 ? branches[index - 1] : null;
const isPreviousOrphan = isShortLivingBranch(previous) ? previous.isOrphan : false;
if (isLongLivingBranch(branch) || (isOrphan && !isPreviousOrphan)) {
menu.push(<li key={`divider-${branch.name}`} className="divider" />);
}
if (isOrphan && !isPreviousOrphan) {
menu.push(
<li className="dropdown-header" key="orphans">
{translate('branches.orphan_branches')}
<Tooltip overlay={translate('branches.orphan_branches.tooltip')}>
<i className="icon-help spacer-left" />
</Tooltip>
</li>
);
}
menu.push(
<ComponentNavBranchesMenuItem
branch={branch}
component={this.props.component}
key={branch.name}
onSelect={this.handleSelect}
selected={branch.name === selected}
/>
);
});
return <ul className="menu menu-vertically-limited">{menu}</ul>;
};
render() {
const { component } = this.props;
const showManageLink =
component.qualifier === 'TRK' &&
component.configuration &&
component.configuration.showSettings;
return (
<div className="dropdown-menu" ref={node => (this.node = node)}>
{this.renderSearch()}
{this.renderBranchesList()}
{showManageLink && (
<div className="dropdown-bottom-hint text-right">
<Link
className="text-muted"
to={{ pathname: '/project/branches', query: { id: component.key } }}>
{translate('branches.manage')}
</Link>
</div>
)}
</div>
);
}
}
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