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/*
* SonarQube
* Copyright (C) 2009-2018 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.
*/
import { State } from './components/App';
import { allLocationsEmpty } from './utils';
export function enableLocationsNavigator(state: State) {
const { openIssue, selectedLocationIndex } = state;
if (openIssue && (openIssue.secondaryLocations.length > 0 || openIssue.flows.length > 0)) {
const selectedFlowIndex =
state.selectedFlowIndex || (openIssue.flows.length > 0 ? 0 : undefined);
if (!allLocationsEmpty(openIssue, selectedFlowIndex)) {
return {
locationsNavigator: true,
selectedFlowIndex,
// Also reset index = -1 to 0, we don't want to start on the issue when enabling the location navigator
selectedLocationIndex:
!selectedLocationIndex || selectedLocationIndex < 0 ? 0 : selectedLocationIndex
};
}
}
return null;
}
export function disableLocationsNavigator() {
return { locationsNavigator: false };
}
export function selectLocation(nextIndex: number | undefined) {
return (state: State) => {
const { selectedLocationIndex: index, openIssue } = state;
if (openIssue) {
if (!state.locationsNavigator) {
if (nextIndex !== undefined) {
return { locationsNavigator: true, selectedLocationIndex: nextIndex };
}
} else if (index !== undefined) {
// disable locations when selecting (clicking) the same location
return {
locationsNavigator: nextIndex !== index,
selectedLocationIndex: nextIndex
};
}
}
return null;
};
}
export function selectNextLocation(state: State) {
const { selectedFlowIndex, selectedLocationIndex: index, openIssue } = state;
if (openIssue) {
const locations =
selectedFlowIndex !== undefined
? openIssue.flows[selectedFlowIndex]
: openIssue.secondaryLocations;
const lastLocationIdx = locations.length - 1;
if (index === lastLocationIdx) {
// -1 to jump back to the issue itself
return { selectedLocationIndex: -1 };
}
return {
selectedLocationIndex: index !== undefined && index < lastLocationIdx ? index + 1 : index
};
}
return null;
}
export function selectPreviousLocation(state: State) {
const { selectedFlowIndex, selectedLocationIndex: index, openIssue } = state;
if (openIssue) {
if (index === -1) {
const locations =
selectedFlowIndex !== undefined
? openIssue.flows[selectedFlowIndex]
: openIssue.secondaryLocations;
const lastLocationIdx = locations.length - 1;
return { selectedLocationIndex: lastLocationIdx };
}
return { selectedLocationIndex: index !== undefined && index > 0 ? index - 1 : index };
}
return null;
}
export function selectFlow(nextIndex?: number) {
return () => {
return { selectedFlowIndex: nextIndex, selectedLocationIndex: 0 };
};
}
export function selectNextFlow(state: State) {
const { openIssue, selectedFlowIndex } = state;
if (
openIssue &&
selectedFlowIndex !== undefined &&
openIssue.flows.length > selectedFlowIndex + 1
) {
return { selectedFlowIndex: selectedFlowIndex + 1, selectedLocationIndex: 0 };
}
return null;
}
export function selectPreviousFlow(state: State) {
const { openIssue, selectedFlowIndex } = state;
if (openIssue && selectedFlowIndex !== undefined && selectedFlowIndex > 0) {
return { selectedFlowIndex: selectedFlowIndex - 1, selectedLocationIndex: 0 };
}
return null;
}
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