0aff8e2753
Mousetrap is used as the help-tool to listen to keystrokes Added currentDiffIndex getter to store that holds the index of currently active diff file in the list Instead of computing it on the component, we will take advantage of it being available for all components in DiffsApp Testing keyboard navigation and jumpToFile()
111 lines
3.3 KiB
JavaScript
111 lines
3.3 KiB
JavaScript
import { PARALLEL_DIFF_VIEW_TYPE, INLINE_DIFF_VIEW_TYPE } from '../constants';
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export const isParallelView = state => state.diffViewType === PARALLEL_DIFF_VIEW_TYPE;
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export const isInlineView = state => state.diffViewType === INLINE_DIFF_VIEW_TYPE;
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export const hasCollapsedFile = state =>
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state.diffFiles.some(file => file.viewer && file.viewer.collapsed);
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export const commitId = state => (state.commit && state.commit.id ? state.commit.id : null);
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/**
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* Checks if the diff has all discussions expanded
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* @param {Object} diff
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* @returns {Boolean}
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*/
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export const diffHasAllExpandedDiscussions = (state, getters) => diff => {
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const discussions = getters.getDiffFileDiscussions(diff);
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return (
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(discussions && discussions.length && discussions.every(discussion => discussion.expanded)) ||
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false
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);
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};
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/**
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* Checks if the diff has all discussions collapsed
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* @param {Object} diff
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* @returns {Boolean}
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*/
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export const diffHasAllCollapsedDiscussions = (state, getters) => diff => {
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const discussions = getters.getDiffFileDiscussions(diff);
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return (
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(discussions && discussions.length && discussions.every(discussion => !discussion.expanded)) ||
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false
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);
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};
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/**
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* Checks if the diff has any open discussions
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* @param {Object} diff
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* @returns {Boolean}
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*/
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export const diffHasExpandedDiscussions = (state, getters) => diff => {
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const discussions = getters.getDiffFileDiscussions(diff);
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return (
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(discussions &&
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discussions.length &&
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discussions.find(discussion => discussion.expanded) !== undefined) ||
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false
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);
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};
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/**
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* Checks if the diff has any discussion
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* @param {Boolean} diff
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* @returns {Boolean}
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*/
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export const diffHasDiscussions = (state, getters) => diff =>
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getters.getDiffFileDiscussions(diff).length > 0;
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/**
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* Returns an array with the discussions of the given diff
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* @param {Object} diff
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* @returns {Array}
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*/
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export const getDiffFileDiscussions = (state, getters, rootState, rootGetters) => diff =>
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rootGetters.discussions.filter(
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discussion => discussion.diff_discussion && discussion.diff_file.file_hash === diff.file_hash,
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) || [];
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// prevent babel-plugin-rewire from generating an invalid default during karma∂ tests
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export const getDiffFileByHash = state => fileHash =>
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state.diffFiles.find(file => file.file_hash === fileHash);
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export const flatBlobsList = state =>
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Object.values(state.treeEntries).filter(f => f.type === 'blob');
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export const allBlobs = (state, getters) =>
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getters.flatBlobsList.reduce((acc, file) => {
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const { parentPath } = file;
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if (parentPath && !acc.some(f => f.path === parentPath)) {
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acc.push({
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path: parentPath,
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isHeader: true,
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tree: [],
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});
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}
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acc.find(f => f.path === parentPath).tree.push(file);
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return acc;
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}, []);
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export const diffFilesLength = state => state.diffFiles.length;
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export const getCommentFormForDiffFile = state => fileHash =>
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state.commentForms.find(form => form.fileHash === fileHash);
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/**
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* Returns index of a currently selected diff in diffFiles
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* @returns {number}
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*/
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export const currentDiffIndex = state =>
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Math.max(0, state.diffFiles.findIndex(diff => diff.file_hash === state.currentDiffFileId));
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// prevent babel-plugin-rewire from generating an invalid default during karma tests
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export default () => {};
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