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/*
* SonarQube
* Copyright (C) 2009-2017 SonarSource SA
* mailto:info 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.
*/
// @flow
import type { State } from './components/App';
export const enableLocationsNavigator = (state: State) => {
const { openIssue } = state;
if (openIssue && (openIssue.secondaryLocations.length > 0 || openIssue.flows.length > 0)) {
return {
locationsNavigator: true,
selectedFlowIndex: state.selectedFlowIndex || (openIssue.flows.length > 0 ? 0 : null),
selectedLocationIndex: state.selectedLocationIndex || 0
};
}
};
export const disableLocationsNavigator = () => ({
locationsNavigator: false
});
export const selectLocation = (nextIndex: ?number) => (state: State) => {
const { selectedLocationIndex: index, openIssue } = state;
if (openIssue) {
if (!state.locationsNavigator) {
if (nextIndex != null) {
return { locationsNavigator: true, selectedLocationIndex: nextIndex };
}
} else if (index != null) {
// disable locations when selecting (clicking) the same location
return {
locationsNavigator: nextIndex !== index,
selectedLocationIndex: nextIndex
};
}
}
};
export const selectNextLocation = (state: State) => {
const { selectedFlowIndex, selectedLocationIndex: index, openIssue } = state;
if (openIssue) {
const locations =
selectedFlowIndex != null ? openIssue.flows[selectedFlowIndex] : openIssue.secondaryLocations;
return {
selectedLocationIndex: index != null && locations.length > index + 1 ? index + 1 : index
};
}
};
export const selectPreviousLocation = (state: State) => {
const { selectedLocationIndex: index, openIssue } = state;
if (openIssue) {
return { selectedLocationIndex: index != null && index > 0 ? index - 1 : index };
}
};
export const selectFlow = (nextIndex: ?number) => () => {
return { selectedFlowIndex: nextIndex, selectedLocationIndex: 0 };
};
export const selectNextFlow = (state: State) => {
const { openIssue, selectedFlowIndex } = state;
if (openIssue && selectedFlowIndex != null && openIssue.flows.length > selectedFlowIndex + 1) {
return { selectedFlowIndex: selectedFlowIndex + 1, selectedLocationIndex: 0 };
}
};
export const selectPreviousFlow = (state: State) => {
const { openIssue, selectedFlowIndex } = state;
if (openIssue && selectedFlowIndex != null && selectedFlowIndex > 0) {
return { selectedFlowIndex: selectedFlowIndex - 1, selectedLocationIndex: 0 };
}
};
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