9a07681dc2
Enabled and fixed for `check-alignment`, `implements-on-classes`, `newline-after-description`, `require-param-name`, `require-param-type`, `require-returns-type` and `valid-types`. Change-Id: Icb0533e44e17b10246f1b9d33f8d01f16a1e15a5
1360 lines
42 KiB
JavaScript
1360 lines
42 KiB
JavaScript
/**
|
|
* @license
|
|
* Copyright (C) 2016 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
(function() {
|
|
'use strict';
|
|
|
|
// Maximum length for patch set descriptions.
|
|
const PATCH_DESC_MAX_LENGTH = 500;
|
|
const WARN_SHOW_ALL_THRESHOLD = 1000;
|
|
const LOADING_DEBOUNCE_INTERVAL = 100;
|
|
|
|
const SIZE_BAR_MAX_WIDTH = 61;
|
|
const SIZE_BAR_GAP_WIDTH = 1;
|
|
const SIZE_BAR_MIN_WIDTH = 1.5;
|
|
|
|
const RENDER_TIMING_LABEL = 'FileListRenderTime';
|
|
const RENDER_AVG_TIMING_LABEL = 'FileListRenderTimePerFile';
|
|
const EXPAND_ALL_TIMING_LABEL = 'ExpandAllDiffs';
|
|
const EXPAND_ALL_AVG_TIMING_LABEL = 'ExpandAllPerDiff';
|
|
|
|
const FileStatus = {
|
|
A: 'Added',
|
|
C: 'Copied',
|
|
D: 'Deleted',
|
|
M: 'Modified',
|
|
R: 'Renamed',
|
|
W: 'Rewritten',
|
|
U: 'Unchanged',
|
|
};
|
|
|
|
/**
|
|
* @appliesMixin Gerrit.AsyncForeachMixin
|
|
* @appliesMixin Gerrit.DomUtilMixin
|
|
* @appliesMixin Gerrit.FireMixin
|
|
* @appliesMixin Gerrit.KeyboardShortcutMixin
|
|
* @appliesMixin Gerrit.PatchSetMixin
|
|
* @appliesMixin Gerrit.PathListMixin
|
|
*/
|
|
class GrFileList extends Polymer.mixinBehaviors( [
|
|
Gerrit.AsyncForeachBehavior,
|
|
Gerrit.DomUtilBehavior,
|
|
Gerrit.FireBehavior,
|
|
Gerrit.KeyboardShortcutBehavior,
|
|
Gerrit.PatchSetBehavior,
|
|
Gerrit.PathListBehavior,
|
|
], Polymer.GestureEventListeners(
|
|
Polymer.LegacyElementMixin(
|
|
Polymer.Element))) {
|
|
static get is() { return 'gr-file-list'; }
|
|
/**
|
|
* Fired when a draft refresh should get triggered
|
|
*
|
|
* @event reload-drafts
|
|
*/
|
|
|
|
static get properties() {
|
|
return {
|
|
/** @type {?} */
|
|
patchRange: Object,
|
|
patchNum: String,
|
|
changeNum: String,
|
|
/** @type {?} */
|
|
changeComments: Object,
|
|
drafts: Object,
|
|
revisions: Array,
|
|
projectConfig: Object,
|
|
selectedIndex: {
|
|
type: Number,
|
|
notify: true,
|
|
},
|
|
keyEventTarget: {
|
|
type: Object,
|
|
value() { return document.body; },
|
|
},
|
|
/** @type {?} */
|
|
change: Object,
|
|
diffViewMode: {
|
|
type: String,
|
|
notify: true,
|
|
observer: '_updateDiffPreferences',
|
|
},
|
|
editMode: {
|
|
type: Boolean,
|
|
observer: '_editModeChanged',
|
|
},
|
|
filesExpanded: {
|
|
type: String,
|
|
value: GrFileListConstants.FilesExpandedState.NONE,
|
|
notify: true,
|
|
},
|
|
_filesByPath: Object,
|
|
_files: {
|
|
type: Array,
|
|
observer: '_filesChanged',
|
|
value() { return []; },
|
|
},
|
|
_loggedIn: {
|
|
type: Boolean,
|
|
value: false,
|
|
},
|
|
_reviewed: {
|
|
type: Array,
|
|
value() { return []; },
|
|
},
|
|
diffPrefs: {
|
|
type: Object,
|
|
notify: true,
|
|
observer: '_updateDiffPreferences',
|
|
},
|
|
/** @type {?} */
|
|
_userPrefs: Object,
|
|
_showInlineDiffs: Boolean,
|
|
numFilesShown: {
|
|
type: Number,
|
|
notify: true,
|
|
},
|
|
/** @type {?} */
|
|
_patchChange: {
|
|
type: Object,
|
|
computed: '_calculatePatchChange(_files)',
|
|
},
|
|
fileListIncrement: Number,
|
|
_hideChangeTotals: {
|
|
type: Boolean,
|
|
computed: '_shouldHideChangeTotals(_patchChange)',
|
|
},
|
|
_hideBinaryChangeTotals: {
|
|
type: Boolean,
|
|
computed: '_shouldHideBinaryChangeTotals(_patchChange)',
|
|
},
|
|
|
|
_shownFiles: {
|
|
type: Array,
|
|
computed: '_computeFilesShown(numFilesShown, _files)',
|
|
},
|
|
|
|
/**
|
|
* The amount of files added to the shown files list the last time it was
|
|
* updated. This is used for reporting the average render time.
|
|
*/
|
|
_reportinShownFilesIncrement: Number,
|
|
|
|
_expandedFilePaths: {
|
|
type: Array,
|
|
value() { return []; },
|
|
},
|
|
_displayLine: Boolean,
|
|
_loading: {
|
|
type: Boolean,
|
|
observer: '_loadingChanged',
|
|
},
|
|
/** @type {Gerrit.LayoutStats|undefined} */
|
|
_sizeBarLayout: {
|
|
type: Object,
|
|
computed: '_computeSizeBarLayout(_shownFiles.*)',
|
|
},
|
|
|
|
_showSizeBars: {
|
|
type: Boolean,
|
|
value: true,
|
|
computed: '_computeShowSizeBars(_userPrefs)',
|
|
},
|
|
|
|
/** @type {Function} */
|
|
_cancelForEachDiff: Function,
|
|
|
|
_showDynamicColumns: {
|
|
type: Boolean,
|
|
computed: '_computeShowDynamicColumns(_dynamicHeaderEndpoints, ' +
|
|
'_dynamicContentEndpoints, _dynamicSummaryEndpoints)',
|
|
},
|
|
/** @type {Array<string>} */
|
|
_dynamicHeaderEndpoints: {
|
|
type: Array,
|
|
},
|
|
/** @type {Array<string>} */
|
|
_dynamicContentEndpoints: {
|
|
type: Array,
|
|
},
|
|
/** @type {Array<string>} */
|
|
_dynamicSummaryEndpoints: {
|
|
type: Array,
|
|
},
|
|
};
|
|
}
|
|
|
|
static get observers() {
|
|
return [
|
|
'_expandedPathsChanged(_expandedFilePaths.splices)',
|
|
'_computeFiles(_filesByPath, changeComments, patchRange, _reviewed, ' +
|
|
'_loading)',
|
|
];
|
|
}
|
|
|
|
get keyBindings() {
|
|
return {
|
|
esc: '_handleEscKey',
|
|
};
|
|
}
|
|
|
|
keyboardShortcuts() {
|
|
return {
|
|
[this.Shortcut.LEFT_PANE]: '_handleLeftPane',
|
|
[this.Shortcut.RIGHT_PANE]: '_handleRightPane',
|
|
[this.Shortcut.TOGGLE_INLINE_DIFF]: '_handleToggleInlineDiff',
|
|
[this.Shortcut.TOGGLE_ALL_INLINE_DIFFS]: '_handleToggleAllInlineDiffs',
|
|
[this.Shortcut.CURSOR_NEXT_FILE]: '_handleCursorNext',
|
|
[this.Shortcut.CURSOR_PREV_FILE]: '_handleCursorPrev',
|
|
[this.Shortcut.NEXT_LINE]: '_handleCursorNext',
|
|
[this.Shortcut.PREV_LINE]: '_handleCursorPrev',
|
|
[this.Shortcut.NEW_COMMENT]: '_handleNewComment',
|
|
[this.Shortcut.OPEN_LAST_FILE]: '_handleOpenLastFile',
|
|
[this.Shortcut.OPEN_FIRST_FILE]: '_handleOpenFirstFile',
|
|
[this.Shortcut.OPEN_FILE]: '_handleOpenFile',
|
|
[this.Shortcut.NEXT_CHUNK]: '_handleNextChunk',
|
|
[this.Shortcut.PREV_CHUNK]: '_handlePrevChunk',
|
|
[this.Shortcut.TOGGLE_FILE_REVIEWED]: '_handleToggleFileReviewed',
|
|
[this.Shortcut.TOGGLE_LEFT_PANE]: '_handleToggleLeftPane',
|
|
|
|
// Final two are actually handled by gr-comment-thread.
|
|
[this.Shortcut.EXPAND_ALL_COMMENT_THREADS]: null,
|
|
[this.Shortcut.COLLAPSE_ALL_COMMENT_THREADS]: null,
|
|
};
|
|
}
|
|
|
|
created() {
|
|
super.created();
|
|
this.addEventListener('keydown',
|
|
e => this._scopedKeydownHandler(e));
|
|
}
|
|
|
|
attached() {
|
|
super.attached();
|
|
Gerrit.awaitPluginsLoaded().then(() => {
|
|
this._dynamicHeaderEndpoints = Gerrit._endpoints.getDynamicEndpoints(
|
|
'change-view-file-list-header');
|
|
this._dynamicContentEndpoints = Gerrit._endpoints.getDynamicEndpoints(
|
|
'change-view-file-list-content');
|
|
this._dynamicSummaryEndpoints = Gerrit._endpoints.getDynamicEndpoints(
|
|
'change-view-file-list-summary');
|
|
|
|
if (this._dynamicHeaderEndpoints.length !==
|
|
this._dynamicContentEndpoints.length) {
|
|
console.warn(
|
|
'Different number of dynamic file-list header and content.');
|
|
}
|
|
if (this._dynamicHeaderEndpoints.length !==
|
|
this._dynamicSummaryEndpoints.length) {
|
|
console.warn(
|
|
'Different number of dynamic file-list headers and summary.');
|
|
}
|
|
});
|
|
}
|
|
|
|
detached() {
|
|
super.detached();
|
|
this._cancelDiffs();
|
|
}
|
|
|
|
/**
|
|
* Iron-a11y-keys-behavior catches keyboard events globally. Some keyboard
|
|
* events must be scoped to a component level (e.g. `enter`) in order to not
|
|
* override native browser functionality.
|
|
*
|
|
* Context: Issue 7277
|
|
*/
|
|
_scopedKeydownHandler(e) {
|
|
if (e.keyCode === 13) {
|
|
// Enter.
|
|
this._handleOpenFile(e);
|
|
}
|
|
}
|
|
|
|
reload() {
|
|
if (!this.changeNum || !this.patchRange.patchNum) {
|
|
return Promise.resolve();
|
|
}
|
|
|
|
this._loading = true;
|
|
|
|
this.collapseAllDiffs();
|
|
const promises = [];
|
|
|
|
promises.push(this._getFiles().then(filesByPath => {
|
|
this._filesByPath = filesByPath;
|
|
}));
|
|
promises.push(this._getLoggedIn().then(loggedIn => {
|
|
return this._loggedIn = loggedIn;
|
|
}).then(loggedIn => {
|
|
if (!loggedIn) { return; }
|
|
|
|
return this._getReviewedFiles().then(reviewed => {
|
|
this._reviewed = reviewed;
|
|
});
|
|
}));
|
|
|
|
promises.push(this._getDiffPreferences().then(prefs => {
|
|
this.diffPrefs = prefs;
|
|
}));
|
|
|
|
promises.push(this._getPreferences().then(prefs => {
|
|
this._userPrefs = prefs;
|
|
}));
|
|
|
|
return Promise.all(promises).then(() => {
|
|
this._loading = false;
|
|
this._detectChromiteButler();
|
|
this.$.reporting.fileListDisplayed();
|
|
});
|
|
}
|
|
|
|
_detectChromiteButler() {
|
|
const hasButler = !!document.getElementById('butler-suggested-owners');
|
|
if (hasButler) {
|
|
this.$.reporting.reportExtension('butler');
|
|
}
|
|
}
|
|
|
|
get diffs() {
|
|
return Array.from(
|
|
Polymer.dom(this.root).querySelectorAll('gr-diff-host'));
|
|
}
|
|
|
|
openDiffPrefs() {
|
|
this.$.diffPreferencesDialog.open();
|
|
}
|
|
|
|
_calculatePatchChange(files) {
|
|
const magicFilesExcluded = files.filter(files =>
|
|
!this.isMagicPath(files.__path)
|
|
);
|
|
|
|
return magicFilesExcluded.reduce((acc, obj) => {
|
|
const inserted = obj.lines_inserted ? obj.lines_inserted : 0;
|
|
const deleted = obj.lines_deleted ? obj.lines_deleted : 0;
|
|
const total_size = (obj.size && obj.binary) ? obj.size : 0;
|
|
const size_delta_inserted =
|
|
obj.binary && obj.size_delta > 0 ? obj.size_delta : 0;
|
|
const size_delta_deleted =
|
|
obj.binary && obj.size_delta < 0 ? obj.size_delta : 0;
|
|
|
|
return {
|
|
inserted: acc.inserted + inserted,
|
|
deleted: acc.deleted + deleted,
|
|
size_delta_inserted: acc.size_delta_inserted + size_delta_inserted,
|
|
size_delta_deleted: acc.size_delta_deleted + size_delta_deleted,
|
|
total_size: acc.total_size + total_size,
|
|
};
|
|
}, {inserted: 0, deleted: 0, size_delta_inserted: 0,
|
|
size_delta_deleted: 0, total_size: 0});
|
|
}
|
|
|
|
_getDiffPreferences() {
|
|
return this.$.restAPI.getDiffPreferences();
|
|
}
|
|
|
|
_getPreferences() {
|
|
return this.$.restAPI.getPreferences();
|
|
}
|
|
|
|
_togglePathExpanded(path) {
|
|
// Is the path in the list of expanded diffs? IF so remove it, otherwise
|
|
// add it to the list.
|
|
const pathIndex = this._expandedFilePaths.indexOf(path);
|
|
if (pathIndex === -1) {
|
|
this.push('_expandedFilePaths', path);
|
|
} else {
|
|
this.splice('_expandedFilePaths', pathIndex, 1);
|
|
}
|
|
}
|
|
|
|
_togglePathExpandedByIndex(index) {
|
|
this._togglePathExpanded(this._files[index].__path);
|
|
}
|
|
|
|
_updateDiffPreferences() {
|
|
if (!this.diffs.length) { return; }
|
|
// Re-render all expanded diffs sequentially.
|
|
this.$.reporting.time(EXPAND_ALL_TIMING_LABEL);
|
|
this._renderInOrder(this._expandedFilePaths, this.diffs,
|
|
this._expandedFilePaths.length);
|
|
}
|
|
|
|
_forEachDiff(fn) {
|
|
const diffs = this.diffs;
|
|
for (let i = 0; i < diffs.length; i++) {
|
|
fn(diffs[i]);
|
|
}
|
|
}
|
|
|
|
expandAllDiffs() {
|
|
this._showInlineDiffs = true;
|
|
|
|
// Find the list of paths that are in the file list, but not in the
|
|
// expanded list.
|
|
const newPaths = [];
|
|
let path;
|
|
for (let i = 0; i < this._shownFiles.length; i++) {
|
|
path = this._shownFiles[i].__path;
|
|
if (!this._expandedFilePaths.includes(path)) {
|
|
newPaths.push(path);
|
|
}
|
|
}
|
|
|
|
this.splice(...['_expandedFilePaths', 0, 0].concat(newPaths));
|
|
}
|
|
|
|
collapseAllDiffs() {
|
|
this._showInlineDiffs = false;
|
|
this._expandedFilePaths = [];
|
|
this.filesExpanded = this._computeExpandedFiles(
|
|
this._expandedFilePaths.length, this._files.length);
|
|
this.$.diffCursor.handleDiffUpdate();
|
|
}
|
|
|
|
/**
|
|
* Computes a string with the number of comments and unresolved comments.
|
|
*
|
|
* @param {!Object} changeComments
|
|
* @param {!Object} patchRange
|
|
* @param {string} path
|
|
* @return {string}
|
|
*/
|
|
_computeCommentsString(changeComments, patchRange, path) {
|
|
const unresolvedCount =
|
|
changeComments.computeUnresolvedNum(patchRange.basePatchNum, path) +
|
|
changeComments.computeUnresolvedNum(patchRange.patchNum, path);
|
|
const commentCount =
|
|
changeComments.computeCommentCount(patchRange.basePatchNum, path) +
|
|
changeComments.computeCommentCount(patchRange.patchNum, path);
|
|
const commentString = GrCountStringFormatter.computePluralString(
|
|
commentCount, 'comment');
|
|
const unresolvedString = GrCountStringFormatter.computeString(
|
|
unresolvedCount, 'unresolved');
|
|
|
|
return commentString +
|
|
// Add a space if both comments and unresolved
|
|
(commentString && unresolvedString ? ' ' : '') +
|
|
// Add parentheses around unresolved if it exists.
|
|
(unresolvedString ? `(${unresolvedString})` : '');
|
|
}
|
|
|
|
/**
|
|
* Computes a string with the number of drafts.
|
|
*
|
|
* @param {!Object} changeComments
|
|
* @param {!Object} patchRange
|
|
* @param {string} path
|
|
* @return {string}
|
|
*/
|
|
_computeDraftsString(changeComments, patchRange, path) {
|
|
const draftCount =
|
|
changeComments.computeDraftCount(patchRange.basePatchNum, path) +
|
|
changeComments.computeDraftCount(patchRange.patchNum, path);
|
|
return GrCountStringFormatter.computePluralString(draftCount, 'draft');
|
|
}
|
|
|
|
/**
|
|
* Computes a shortened string with the number of drafts.
|
|
*
|
|
* @param {!Object} changeComments
|
|
* @param {!Object} patchRange
|
|
* @param {string} path
|
|
* @return {string}
|
|
*/
|
|
_computeDraftsStringMobile(changeComments, patchRange, path) {
|
|
const draftCount =
|
|
changeComments.computeDraftCount(patchRange.basePatchNum, path) +
|
|
changeComments.computeDraftCount(patchRange.patchNum, path);
|
|
return GrCountStringFormatter.computeShortString(draftCount, 'd');
|
|
}
|
|
|
|
/**
|
|
* Computes a shortened string with the number of comments.
|
|
*
|
|
* @param {!Object} changeComments
|
|
* @param {!Object} patchRange
|
|
* @param {string} path
|
|
* @return {string}
|
|
*/
|
|
_computeCommentsStringMobile(changeComments, patchRange, path) {
|
|
const commentCount =
|
|
changeComments.computeCommentCount(patchRange.basePatchNum, path) +
|
|
changeComments.computeCommentCount(patchRange.patchNum, path);
|
|
return GrCountStringFormatter.computeShortString(commentCount, 'c');
|
|
}
|
|
|
|
/**
|
|
* @param {string} path
|
|
* @param {boolean=} opt_reviewed
|
|
*/
|
|
_reviewFile(path, opt_reviewed) {
|
|
if (this.editMode) { return; }
|
|
const index = this._files.findIndex(file => file.__path === path);
|
|
const reviewed = opt_reviewed || !this._files[index].isReviewed;
|
|
|
|
this.set(['_files', index, 'isReviewed'], reviewed);
|
|
if (index < this._shownFiles.length) {
|
|
this.notifyPath(`_shownFiles.${index}.isReviewed`);
|
|
}
|
|
|
|
this._saveReviewedState(path, reviewed);
|
|
}
|
|
|
|
_saveReviewedState(path, reviewed) {
|
|
return this.$.restAPI.saveFileReviewed(this.changeNum,
|
|
this.patchRange.patchNum, path, reviewed);
|
|
}
|
|
|
|
_getLoggedIn() {
|
|
return this.$.restAPI.getLoggedIn();
|
|
}
|
|
|
|
_getReviewedFiles() {
|
|
if (this.editMode) { return Promise.resolve([]); }
|
|
return this.$.restAPI.getReviewedFiles(this.changeNum,
|
|
this.patchRange.patchNum);
|
|
}
|
|
|
|
_getFiles() {
|
|
return this.$.restAPI.getChangeOrEditFiles(
|
|
this.changeNum, this.patchRange);
|
|
}
|
|
|
|
/**
|
|
* The closure compiler doesn't realize this.specialFilePathCompare is
|
|
* valid.
|
|
*
|
|
* @suppress {checkTypes}
|
|
*/
|
|
_normalizeChangeFilesResponse(response) {
|
|
if (!response) { return []; }
|
|
const paths = Object.keys(response).sort(this.specialFilePathCompare);
|
|
const files = [];
|
|
for (let i = 0; i < paths.length; i++) {
|
|
const info = response[paths[i]];
|
|
info.__path = paths[i];
|
|
info.lines_inserted = info.lines_inserted || 0;
|
|
info.lines_deleted = info.lines_deleted || 0;
|
|
files.push(info);
|
|
}
|
|
return files;
|
|
}
|
|
|
|
/**
|
|
* Handle all events from the file list dom-repeat so event handleers don't
|
|
* have to get registered for potentially very long lists.
|
|
*/
|
|
_handleFileListClick(e) {
|
|
// Traverse upwards to find the row element if the target is not the row.
|
|
let row = e.target;
|
|
while (!row.classList.contains('row') && row.parentElement) {
|
|
row = row.parentElement;
|
|
}
|
|
|
|
const path = row.dataset.path;
|
|
// Handle checkbox mark as reviewed.
|
|
if (e.target.classList.contains('markReviewed')) {
|
|
e.preventDefault();
|
|
return this._reviewFile(path);
|
|
}
|
|
|
|
// If a path cannot be interpreted from the click target (meaning it's not
|
|
// somewhere in the row, e.g. diff content) or if the user clicked the
|
|
// link, defer to the native behavior.
|
|
if (!path || this.descendedFromClass(e.target, 'pathLink')) { return; }
|
|
|
|
// Disregard the event if the click target is in the edit controls.
|
|
if (this.descendedFromClass(e.target, 'editFileControls')) { return; }
|
|
|
|
e.preventDefault();
|
|
this._togglePathExpanded(path);
|
|
}
|
|
|
|
_handleLeftPane(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e) || this._noDiffsExpanded()) {
|
|
return;
|
|
}
|
|
|
|
e.preventDefault();
|
|
this.$.diffCursor.moveLeft();
|
|
}
|
|
|
|
_handleRightPane(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e) || this._noDiffsExpanded()) {
|
|
return;
|
|
}
|
|
|
|
e.preventDefault();
|
|
this.$.diffCursor.moveRight();
|
|
}
|
|
|
|
_handleToggleInlineDiff(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e) ||
|
|
this.modifierPressed(e) ||
|
|
this.$.fileCursor.index === -1) { return; }
|
|
|
|
e.preventDefault();
|
|
this._togglePathExpandedByIndex(this.$.fileCursor.index);
|
|
}
|
|
|
|
_handleToggleAllInlineDiffs(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e)) { return; }
|
|
|
|
e.preventDefault();
|
|
this._toggleInlineDiffs();
|
|
}
|
|
|
|
_handleCursorNext(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e) || this.modifierPressed(e)) {
|
|
return;
|
|
}
|
|
|
|
if (this._showInlineDiffs) {
|
|
e.preventDefault();
|
|
this.$.diffCursor.moveDown();
|
|
this._displayLine = true;
|
|
} else {
|
|
// Down key
|
|
if (this.getKeyboardEvent(e).keyCode === 40) { return; }
|
|
e.preventDefault();
|
|
this.$.fileCursor.next();
|
|
this.selectedIndex = this.$.fileCursor.index;
|
|
}
|
|
}
|
|
|
|
_handleCursorPrev(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e) || this.modifierPressed(e)) {
|
|
return;
|
|
}
|
|
|
|
if (this._showInlineDiffs) {
|
|
e.preventDefault();
|
|
this.$.diffCursor.moveUp();
|
|
this._displayLine = true;
|
|
} else {
|
|
// Up key
|
|
if (this.getKeyboardEvent(e).keyCode === 38) { return; }
|
|
e.preventDefault();
|
|
this.$.fileCursor.previous();
|
|
this.selectedIndex = this.$.fileCursor.index;
|
|
}
|
|
}
|
|
|
|
_handleNewComment(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e) ||
|
|
this.modifierPressed(e)) { return; }
|
|
e.preventDefault();
|
|
this.$.diffCursor.createCommentInPlace();
|
|
}
|
|
|
|
_handleOpenLastFile(e) {
|
|
// Check for meta key to avoid overriding native chrome shortcut.
|
|
if (this.shouldSuppressKeyboardShortcut(e) ||
|
|
this.getKeyboardEvent(e).metaKey) { return; }
|
|
|
|
e.preventDefault();
|
|
this._openSelectedFile(this._files.length - 1);
|
|
}
|
|
|
|
_handleOpenFirstFile(e) {
|
|
// Check for meta key to avoid overriding native chrome shortcut.
|
|
if (this.shouldSuppressKeyboardShortcut(e) ||
|
|
this.getKeyboardEvent(e).metaKey) { return; }
|
|
|
|
e.preventDefault();
|
|
this._openSelectedFile(0);
|
|
}
|
|
|
|
_handleOpenFile(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e) ||
|
|
this.modifierPressed(e)) { return; }
|
|
e.preventDefault();
|
|
|
|
if (this._showInlineDiffs) {
|
|
this._openCursorFile();
|
|
return;
|
|
}
|
|
|
|
this._openSelectedFile();
|
|
}
|
|
|
|
_handleNextChunk(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e) ||
|
|
(this.modifierPressed(e) && !this.isModifierPressed(e, 'shiftKey')) ||
|
|
this._noDiffsExpanded()) {
|
|
return;
|
|
}
|
|
|
|
e.preventDefault();
|
|
if (this.isModifierPressed(e, 'shiftKey')) {
|
|
this.$.diffCursor.moveToNextCommentThread();
|
|
} else {
|
|
this.$.diffCursor.moveToNextChunk();
|
|
}
|
|
}
|
|
|
|
_handlePrevChunk(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e) ||
|
|
(this.modifierPressed(e) && !this.isModifierPressed(e, 'shiftKey')) ||
|
|
this._noDiffsExpanded()) {
|
|
return;
|
|
}
|
|
|
|
e.preventDefault();
|
|
if (this.isModifierPressed(e, 'shiftKey')) {
|
|
this.$.diffCursor.moveToPreviousCommentThread();
|
|
} else {
|
|
this.$.diffCursor.moveToPreviousChunk();
|
|
}
|
|
}
|
|
|
|
_handleToggleFileReviewed(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e) || this.modifierPressed(e)) {
|
|
return;
|
|
}
|
|
|
|
e.preventDefault();
|
|
if (!this._files[this.$.fileCursor.index]) { return; }
|
|
this._reviewFile(this._files[this.$.fileCursor.index].__path);
|
|
}
|
|
|
|
_handleToggleLeftPane(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e)) { return; }
|
|
|
|
e.preventDefault();
|
|
this._forEachDiff(diff => {
|
|
diff.toggleLeftDiff();
|
|
});
|
|
}
|
|
|
|
_toggleInlineDiffs() {
|
|
if (this._showInlineDiffs) {
|
|
this.collapseAllDiffs();
|
|
} else {
|
|
this.expandAllDiffs();
|
|
}
|
|
}
|
|
|
|
_openCursorFile() {
|
|
const diff = this.$.diffCursor.getTargetDiffElement();
|
|
Gerrit.Nav.navigateToDiff(this.change, diff.path,
|
|
diff.patchRange.patchNum, this.patchRange.basePatchNum);
|
|
}
|
|
|
|
/**
|
|
* @param {number=} opt_index
|
|
*/
|
|
_openSelectedFile(opt_index) {
|
|
if (opt_index != null) {
|
|
this.$.fileCursor.setCursorAtIndex(opt_index);
|
|
}
|
|
if (!this._files[this.$.fileCursor.index]) { return; }
|
|
Gerrit.Nav.navigateToDiff(this.change,
|
|
this._files[this.$.fileCursor.index].__path, this.patchRange.patchNum,
|
|
this.patchRange.basePatchNum);
|
|
}
|
|
|
|
_addDraftAtTarget() {
|
|
const diff = this.$.diffCursor.getTargetDiffElement();
|
|
const target = this.$.diffCursor.getTargetLineElement();
|
|
if (diff && target) {
|
|
diff.addDraftAtLine(target);
|
|
}
|
|
}
|
|
|
|
_shouldHideChangeTotals(_patchChange) {
|
|
return _patchChange.inserted === 0 && _patchChange.deleted === 0;
|
|
}
|
|
|
|
_shouldHideBinaryChangeTotals(_patchChange) {
|
|
return _patchChange.size_delta_inserted === 0 &&
|
|
_patchChange.size_delta_deleted === 0;
|
|
}
|
|
|
|
_computeFileStatus(status) {
|
|
return status || 'M';
|
|
}
|
|
|
|
_computeDiffURL(change, patchNum, basePatchNum, path, editMode) {
|
|
// Polymer 2: check for undefined
|
|
if ([change, patchNum, basePatchNum, path, editMode]
|
|
.some(arg => arg === undefined)) {
|
|
return;
|
|
}
|
|
// TODO(kaspern): Fix editing for commit messages and merge lists.
|
|
if (editMode && path !== this.COMMIT_MESSAGE_PATH &&
|
|
path !== this.MERGE_LIST_PATH) {
|
|
return Gerrit.Nav.getEditUrlForDiff(change, path, patchNum,
|
|
basePatchNum);
|
|
}
|
|
return Gerrit.Nav.getUrlForDiff(change, path, patchNum, basePatchNum);
|
|
}
|
|
|
|
_formatBytes(bytes) {
|
|
if (bytes == 0) return '+/-0 B';
|
|
const bits = 1024;
|
|
const decimals = 1;
|
|
const sizes =
|
|
['B', 'KiB', 'MiB', 'GiB', 'TiB', 'PiB', 'EiB', 'ZiB', 'YiB'];
|
|
const exponent = Math.floor(Math.log(Math.abs(bytes)) / Math.log(bits));
|
|
const prepend = bytes > 0 ? '+' : '';
|
|
return prepend + parseFloat((bytes / Math.pow(bits, exponent))
|
|
.toFixed(decimals)) + ' ' + sizes[exponent];
|
|
}
|
|
|
|
_formatPercentage(size, delta) {
|
|
const oldSize = size - delta;
|
|
|
|
if (oldSize === 0) { return ''; }
|
|
|
|
const percentage = Math.round(Math.abs(delta * 100 / oldSize));
|
|
return '(' + (delta > 0 ? '+' : '-') + percentage + '%)';
|
|
}
|
|
|
|
_computeBinaryClass(delta) {
|
|
if (delta === 0) { return; }
|
|
return delta >= 0 ? 'added' : 'removed';
|
|
}
|
|
|
|
/**
|
|
* @param {string} baseClass
|
|
* @param {string} path
|
|
*/
|
|
_computeClass(baseClass, path) {
|
|
const classes = [];
|
|
if (baseClass) {
|
|
classes.push(baseClass);
|
|
}
|
|
if (path === this.COMMIT_MESSAGE_PATH || path === this.MERGE_LIST_PATH) {
|
|
classes.push('invisible');
|
|
}
|
|
return classes.join(' ');
|
|
}
|
|
|
|
_computePathClass(path, expandedFilesRecord) {
|
|
return this._isFileExpanded(path, expandedFilesRecord) ? 'expanded' : '';
|
|
}
|
|
|
|
_computeShowHideIcon(path, expandedFilesRecord) {
|
|
return this._isFileExpanded(path, expandedFilesRecord) ?
|
|
'gr-icons:expand-less' : 'gr-icons:expand-more';
|
|
}
|
|
|
|
_computeFiles(filesByPath, changeComments, patchRange, reviewed, loading) {
|
|
// Polymer 2: check for undefined
|
|
if ([
|
|
filesByPath,
|
|
changeComments,
|
|
patchRange,
|
|
reviewed,
|
|
loading,
|
|
].some(arg => arg === undefined)) {
|
|
return;
|
|
}
|
|
|
|
// Await all promises resolving from reload. @See Issue 9057
|
|
if (loading || !changeComments) { return; }
|
|
|
|
const commentedPaths = changeComments.getPaths(patchRange);
|
|
const files = Object.assign({}, filesByPath);
|
|
Object.keys(commentedPaths).forEach(commentedPath => {
|
|
if (files.hasOwnProperty(commentedPath)) { return; }
|
|
files[commentedPath] = {status: 'U'};
|
|
});
|
|
const reviewedSet = new Set(reviewed || []);
|
|
for (const filePath in files) {
|
|
if (!files.hasOwnProperty(filePath)) { continue; }
|
|
files[filePath].isReviewed = reviewedSet.has(filePath);
|
|
}
|
|
|
|
this._files = this._normalizeChangeFilesResponse(files);
|
|
}
|
|
|
|
_computeFilesShown(numFilesShown, files) {
|
|
// Polymer 2: check for undefined
|
|
if ([numFilesShown, files].some(arg => arg === undefined)) {
|
|
return undefined;
|
|
}
|
|
|
|
const previousNumFilesShown = this._shownFiles ?
|
|
this._shownFiles.length : 0;
|
|
|
|
const filesShown = files.slice(0, numFilesShown);
|
|
this.fire('files-shown-changed', {length: filesShown.length});
|
|
|
|
// Start the timer for the rendering work hwere because this is where the
|
|
// _shownFiles property is being set, and _shownFiles is used in the
|
|
// dom-repeat binding.
|
|
this.$.reporting.time(RENDER_TIMING_LABEL);
|
|
|
|
// How many more files are being shown (if it's an increase).
|
|
this._reportinShownFilesIncrement =
|
|
Math.max(0, filesShown.length - previousNumFilesShown);
|
|
|
|
return filesShown;
|
|
}
|
|
|
|
_updateDiffCursor() {
|
|
// Overwrite the cursor's list of diffs:
|
|
this.$.diffCursor.splice(
|
|
...['diffs', 0, this.$.diffCursor.diffs.length].concat(this.diffs));
|
|
}
|
|
|
|
_filesChanged() {
|
|
if (this._files && this._files.length > 0) {
|
|
Polymer.dom.flush();
|
|
const files = Array.from(
|
|
Polymer.dom(this.root).querySelectorAll('.file-row'));
|
|
this.$.fileCursor.stops = files;
|
|
this.$.fileCursor.setCursorAtIndex(this.selectedIndex, true);
|
|
}
|
|
}
|
|
|
|
_incrementNumFilesShown() {
|
|
this.numFilesShown += this.fileListIncrement;
|
|
}
|
|
|
|
_computeFileListControlClass(numFilesShown, files) {
|
|
return numFilesShown >= files.length ? 'invisible' : '';
|
|
}
|
|
|
|
_computeIncrementText(numFilesShown, files) {
|
|
if (!files) { return ''; }
|
|
const text =
|
|
Math.min(this.fileListIncrement, files.length - numFilesShown);
|
|
return 'Show ' + text + ' more';
|
|
}
|
|
|
|
_computeShowAllText(files) {
|
|
if (!files) { return ''; }
|
|
return 'Show all ' + files.length + ' files';
|
|
}
|
|
|
|
_computeWarnShowAll(files) {
|
|
return files.length > WARN_SHOW_ALL_THRESHOLD;
|
|
}
|
|
|
|
_computeShowAllWarning(files) {
|
|
if (!this._computeWarnShowAll(files)) { return ''; }
|
|
return 'Warning: showing all ' + files.length +
|
|
' files may take several seconds.';
|
|
}
|
|
|
|
_showAllFiles() {
|
|
this.numFilesShown = this._files.length;
|
|
}
|
|
|
|
_computePatchSetDescription(revisions, patchNum) {
|
|
// Polymer 2: check for undefined
|
|
if ([revisions, patchNum].some(arg => arg === undefined)) {
|
|
return '';
|
|
}
|
|
|
|
const rev = this.getRevisionByPatchNum(revisions, patchNum);
|
|
return (rev && rev.description) ?
|
|
rev.description.substring(0, PATCH_DESC_MAX_LENGTH) : '';
|
|
}
|
|
|
|
/**
|
|
* Get a descriptive label for use in the status indicator's tooltip and
|
|
* ARIA label.
|
|
*
|
|
* @param {string} status
|
|
* @return {string}
|
|
*/
|
|
_computeFileStatusLabel(status) {
|
|
const statusCode = this._computeFileStatus(status);
|
|
return FileStatus.hasOwnProperty(statusCode) ?
|
|
FileStatus[statusCode] : 'Status Unknown';
|
|
}
|
|
|
|
_isFileExpanded(path, expandedFilesRecord) {
|
|
return expandedFilesRecord.base.includes(path);
|
|
}
|
|
|
|
_onLineSelected(e, detail) {
|
|
this.$.diffCursor.moveToLineNumber(detail.number, detail.side,
|
|
detail.path);
|
|
}
|
|
|
|
_computeExpandedFiles(expandedCount, totalCount) {
|
|
if (expandedCount === 0) {
|
|
return GrFileListConstants.FilesExpandedState.NONE;
|
|
} else if (expandedCount === totalCount) {
|
|
return GrFileListConstants.FilesExpandedState.ALL;
|
|
}
|
|
return GrFileListConstants.FilesExpandedState.SOME;
|
|
}
|
|
|
|
/**
|
|
* Handle splices to the list of expanded file paths. If there are any new
|
|
* entries in the expanded list, then render each diff corresponding in
|
|
* order by waiting for the previous diff to finish before starting the next
|
|
* one.
|
|
*
|
|
* @param {!Array} record The splice record in the expanded paths list.
|
|
*/
|
|
_expandedPathsChanged(record) {
|
|
// Clear content for any diffs that are not open so if they get re-opened
|
|
// the stale content does not flash before it is cleared and reloaded.
|
|
const collapsedDiffs = this.diffs.filter(diff =>
|
|
this._expandedFilePaths.indexOf(diff.path) === -1);
|
|
this._clearCollapsedDiffs(collapsedDiffs);
|
|
|
|
if (!record) { return; } // Happens after "Collapse all" clicked.
|
|
|
|
this.filesExpanded = this._computeExpandedFiles(
|
|
this._expandedFilePaths.length, this._files.length);
|
|
|
|
// Find the paths introduced by the new index splices:
|
|
const newPaths = record.indexSplices
|
|
.map(splice => splice.object.slice(
|
|
splice.index, splice.index + splice.addedCount))
|
|
.reduce((acc, paths) => acc.concat(paths), []);
|
|
|
|
// Required so that the newly created diff view is included in this.diffs.
|
|
Polymer.dom.flush();
|
|
|
|
this.$.reporting.time(EXPAND_ALL_TIMING_LABEL);
|
|
|
|
if (newPaths.length) {
|
|
this._renderInOrder(newPaths, this.diffs, newPaths.length);
|
|
}
|
|
|
|
this._updateDiffCursor();
|
|
this.$.diffCursor.handleDiffUpdate();
|
|
}
|
|
|
|
_clearCollapsedDiffs(collapsedDiffs) {
|
|
for (const diff of collapsedDiffs) {
|
|
diff.cancel();
|
|
diff.clearDiffContent();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Given an array of paths and a NodeList of diff elements, render the diff
|
|
* for each path in order, awaiting the previous render to complete before
|
|
* continung.
|
|
*
|
|
* @param {!Array<string>} paths
|
|
* @param {!NodeList<!Object>} diffElements (GrDiffHostElement)
|
|
* @param {number} initialCount The total number of paths in the pass. This
|
|
* is used to generate log messages.
|
|
* @return {!Promise}
|
|
*/
|
|
_renderInOrder(paths, diffElements, initialCount) {
|
|
let iter = 0;
|
|
|
|
return (new Promise(resolve => {
|
|
this.fire('reload-drafts', {resolve});
|
|
})).then(() => {
|
|
return this.asyncForeach(paths, (path, cancel) => {
|
|
this._cancelForEachDiff = cancel;
|
|
|
|
iter++;
|
|
console.log('Expanding diff', iter, 'of', initialCount, ':',
|
|
path);
|
|
const diffElem = this._findDiffByPath(path, diffElements);
|
|
diffElem.comments = this.changeComments.getCommentsBySideForPath(
|
|
path, this.patchRange, this.projectConfig);
|
|
const promises = [diffElem.reload()];
|
|
if (this._loggedIn && !this.diffPrefs.manual_review) {
|
|
promises.push(this._reviewFile(path, true));
|
|
}
|
|
return Promise.all(promises);
|
|
}).then(() => {
|
|
this._cancelForEachDiff = null;
|
|
this._nextRenderParams = null;
|
|
console.log('Finished expanding', initialCount, 'diff(s)');
|
|
this.$.reporting.timeEndWithAverage(EXPAND_ALL_TIMING_LABEL,
|
|
EXPAND_ALL_AVG_TIMING_LABEL, initialCount);
|
|
this.$.diffCursor.handleDiffUpdate();
|
|
});
|
|
});
|
|
}
|
|
|
|
/** Cancel the rendering work of every diff in the list */
|
|
_cancelDiffs() {
|
|
if (this._cancelForEachDiff) { this._cancelForEachDiff(); }
|
|
this._forEachDiff(d => d.cancel());
|
|
}
|
|
|
|
/**
|
|
* In the given NodeList of diff elements, find the diff for the given path.
|
|
*
|
|
* @param {string} path
|
|
* @param {!NodeList<!Object>} diffElements (GrDiffElement)
|
|
* @return {!Object|undefined} (GrDiffElement)
|
|
*/
|
|
_findDiffByPath(path, diffElements) {
|
|
for (let i = 0; i < diffElements.length; i++) {
|
|
if (diffElements[i].path === path) {
|
|
return diffElements[i];
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Reset the comments of a modified thread
|
|
*
|
|
* @param {string} rootId
|
|
* @param {string} path
|
|
*/
|
|
reloadCommentsForThreadWithRootId(rootId, path) {
|
|
// Don't bother continuing if we already know that the path that contains
|
|
// the updated comment thread is not expanded.
|
|
if (!this._expandedFilePaths.includes(path)) { return; }
|
|
const diff = this.diffs.find(d => d.path === path);
|
|
|
|
const threadEl = diff.getThreadEls().find(t => t.rootId === rootId);
|
|
if (!threadEl) { return; }
|
|
|
|
const newComments = this.changeComments.getCommentsForThread(rootId);
|
|
|
|
// If newComments is null, it means that a single draft was
|
|
// removed from a thread in the thread view, and the thread should
|
|
// no longer exist. Remove the existing thread element in the diff
|
|
// view.
|
|
if (!newComments) {
|
|
threadEl.fireRemoveSelf();
|
|
return;
|
|
}
|
|
|
|
// Comments are not returned with the commentSide attribute from
|
|
// the api, but it's necessary to be stored on the diff's
|
|
// comments due to use in the _handleCommentUpdate function.
|
|
// The comment thread already has a side associated with it, so
|
|
// set the comment's side to match.
|
|
threadEl.comments = newComments.map(c => {
|
|
return Object.assign(c, {__commentSide: threadEl.commentSide});
|
|
});
|
|
Polymer.dom.flush();
|
|
return;
|
|
}
|
|
|
|
_handleEscKey(e) {
|
|
if (this.shouldSuppressKeyboardShortcut(e) ||
|
|
this.modifierPressed(e)) { return; }
|
|
e.preventDefault();
|
|
this._displayLine = false;
|
|
}
|
|
|
|
/**
|
|
* Update the loading class for the file list rows. The update is inside a
|
|
* debouncer so that the file list doesn't flash gray when the API requests
|
|
* are reasonably fast.
|
|
*
|
|
* @param {boolean} loading
|
|
*/
|
|
_loadingChanged(loading) {
|
|
this.debounce('loading-change', () => {
|
|
// Only show set the loading if there have been files loaded to show. In
|
|
// this way, the gray loading style is not shown on initial loads.
|
|
this.classList.toggle('loading', loading && !!this._files.length);
|
|
}, LOADING_DEBOUNCE_INTERVAL);
|
|
}
|
|
|
|
_editModeChanged(editMode) {
|
|
this.classList.toggle('editMode', editMode);
|
|
}
|
|
|
|
_computeReviewedClass(isReviewed) {
|
|
return isReviewed ? 'isReviewed' : '';
|
|
}
|
|
|
|
_computeReviewedText(isReviewed) {
|
|
return isReviewed ? 'MARK UNREVIEWED' : 'MARK REVIEWED';
|
|
}
|
|
|
|
/**
|
|
* Given a file path, return whether that path should have visible size bars
|
|
* and be included in the size bars calculation.
|
|
*
|
|
* @param {string} path
|
|
* @return {boolean}
|
|
*/
|
|
_showBarsForPath(path) {
|
|
return path !== this.COMMIT_MESSAGE_PATH && path !== this.MERGE_LIST_PATH;
|
|
}
|
|
|
|
/**
|
|
* Compute size bar layout values from the file list.
|
|
*
|
|
* @return {Gerrit.LayoutStats|undefined}
|
|
*/
|
|
_computeSizeBarLayout(shownFilesRecord) {
|
|
if (!shownFilesRecord || !shownFilesRecord.base) { return undefined; }
|
|
const stats = {
|
|
maxInserted: 0,
|
|
maxDeleted: 0,
|
|
maxAdditionWidth: 0,
|
|
maxDeletionWidth: 0,
|
|
deletionOffset: 0,
|
|
};
|
|
shownFilesRecord.base
|
|
.filter(f => this._showBarsForPath(f.__path))
|
|
.forEach(f => {
|
|
if (f.lines_inserted) {
|
|
stats.maxInserted = Math.max(stats.maxInserted, f.lines_inserted);
|
|
}
|
|
if (f.lines_deleted) {
|
|
stats.maxDeleted = Math.max(stats.maxDeleted, f.lines_deleted);
|
|
}
|
|
});
|
|
const ratio = stats.maxInserted / (stats.maxInserted + stats.maxDeleted);
|
|
if (!isNaN(ratio)) {
|
|
stats.maxAdditionWidth =
|
|
(SIZE_BAR_MAX_WIDTH - SIZE_BAR_GAP_WIDTH) * ratio;
|
|
stats.maxDeletionWidth =
|
|
SIZE_BAR_MAX_WIDTH - SIZE_BAR_GAP_WIDTH - stats.maxAdditionWidth;
|
|
stats.deletionOffset = stats.maxAdditionWidth + SIZE_BAR_GAP_WIDTH;
|
|
}
|
|
return stats;
|
|
}
|
|
|
|
/**
|
|
* Get the width of the addition bar for a file.
|
|
*
|
|
* @param {Object} file
|
|
* @param {Gerrit.LayoutStats} stats
|
|
* @return {number}
|
|
*/
|
|
_computeBarAdditionWidth(file, stats) {
|
|
if (stats.maxInserted === 0 ||
|
|
!file.lines_inserted ||
|
|
!this._showBarsForPath(file.__path)) {
|
|
return 0;
|
|
}
|
|
const width =
|
|
stats.maxAdditionWidth * file.lines_inserted / stats.maxInserted;
|
|
return width === 0 ? 0 : Math.max(SIZE_BAR_MIN_WIDTH, width);
|
|
}
|
|
|
|
/**
|
|
* Get the x-offset of the addition bar for a file.
|
|
*
|
|
* @param {Object} file
|
|
* @param {Gerrit.LayoutStats} stats
|
|
* @return {number}
|
|
*/
|
|
_computeBarAdditionX(file, stats) {
|
|
return stats.maxAdditionWidth -
|
|
this._computeBarAdditionWidth(file, stats);
|
|
}
|
|
|
|
/**
|
|
* Get the width of the deletion bar for a file.
|
|
*
|
|
* @param {Object} file
|
|
* @param {Gerrit.LayoutStats} stats
|
|
* @return {number}
|
|
*/
|
|
_computeBarDeletionWidth(file, stats) {
|
|
if (stats.maxDeleted === 0 ||
|
|
!file.lines_deleted ||
|
|
!this._showBarsForPath(file.__path)) {
|
|
return 0;
|
|
}
|
|
const width =
|
|
stats.maxDeletionWidth * file.lines_deleted / stats.maxDeleted;
|
|
return width === 0 ? 0 : Math.max(SIZE_BAR_MIN_WIDTH, width);
|
|
}
|
|
|
|
/**
|
|
* Get the x-offset of the deletion bar for a file.
|
|
*
|
|
* @param {Gerrit.LayoutStats} stats
|
|
* @return {number}
|
|
*/
|
|
_computeBarDeletionX(stats) {
|
|
return stats.deletionOffset;
|
|
}
|
|
|
|
_computeShowSizeBars(userPrefs) {
|
|
return !!userPrefs.size_bar_in_change_table;
|
|
}
|
|
|
|
_computeSizeBarsClass(showSizeBars, path) {
|
|
let hideClass = '';
|
|
if (!showSizeBars) {
|
|
hideClass = 'hide';
|
|
} else if (!this._showBarsForPath(path)) {
|
|
hideClass = 'invisible';
|
|
}
|
|
return `sizeBars desktop ${hideClass}`;
|
|
}
|
|
|
|
/**
|
|
* Shows registered dynamic columns iff the 'header', 'content' and
|
|
* 'summary' endpoints are regiestered the exact same number of times.
|
|
* Ideally, there should be a better way to enforce the expectation of the
|
|
* dependencies between dynamic endpoints.
|
|
*/
|
|
_computeShowDynamicColumns(
|
|
headerEndpoints, contentEndpoints, summaryEndpoints) {
|
|
return headerEndpoints && contentEndpoints && summaryEndpoints &&
|
|
headerEndpoints.length === contentEndpoints.length &&
|
|
headerEndpoints.length === summaryEndpoints.length;
|
|
}
|
|
|
|
/**
|
|
* Returns true if none of the inline diffs have been expanded.
|
|
*
|
|
* @return {boolean}
|
|
*/
|
|
_noDiffsExpanded() {
|
|
return this.filesExpanded === GrFileListConstants.FilesExpandedState.NONE;
|
|
}
|
|
|
|
/**
|
|
* Method to call via binding when each file list row is rendered. This
|
|
* allows approximate detection of when the dom-repeat has completed
|
|
* rendering.
|
|
*
|
|
* @param {number} index The index of the row being rendered.
|
|
* @return {string} an empty string.
|
|
*/
|
|
_reportRenderedRow(index) {
|
|
if (index === this._shownFiles.length - 1) {
|
|
this.async(() => {
|
|
this.$.reporting.timeEndWithAverage(RENDER_TIMING_LABEL,
|
|
RENDER_AVG_TIMING_LABEL, this._reportinShownFilesIncrement);
|
|
}, 1);
|
|
}
|
|
return '';
|
|
}
|
|
|
|
_reviewedTitle(reviewed) {
|
|
if (reviewed) {
|
|
return 'Mark as not reviewed (shortcut: r)';
|
|
}
|
|
|
|
return 'Mark as reviewed (shortcut: r)';
|
|
}
|
|
|
|
_handleReloadingDiffPreference() {
|
|
this._getDiffPreferences().then(prefs => {
|
|
this.diffPrefs = prefs;
|
|
});
|
|
}
|
|
}
|
|
|
|
customElements.define(GrFileList.is, GrFileList);
|
|
})();
|