var _ = require('underscore'); var ko = require('knockout'); var moment = require('moment-timezone'); var {getSelectionDesc} = require('app/common/DocActions'); var {nativeCompare, roundDownToMultiple, waitObs} = require('app/common/gutil'); var gutil = require('app/common/gutil'); const MANUALSORT = require('app/common/gristTypes').MANUALSORT; var gristTypes = require('app/common/gristTypes'); var tableUtil = require('../lib/tableUtil'); var {DataRowModel} = require('../models/DataRowModel'); var {DynamicQuerySet} = require('../models/QuerySet'); var {SortFunc} = require('app/common/SortFunc'); var rowset = require('../models/rowset'); var Base = require('./Base'); var {Cursor} = require('./Cursor'); var FieldBuilder = require('../widgets/FieldBuilder'); var commands = require('./commands'); var BackboneEvents = require('backbone').Events; const {ClientColumnGetters} = require('app/client/models/ClientColumnGetters'); const {reportError, reportSuccess} = require('app/client/models/errors'); const {urlState} = require('app/client/models/gristUrlState'); const {SectionFilter} = require('app/client/models/SectionFilter'); const {copyToClipboard} = require('app/client/lib/copyToClipboard'); const {setTestState} = require('app/client/lib/testState'); const {ExtraRows} = require('app/client/models/DataTableModelWithDiff'); const {createFilterMenu} = require('app/client/ui/ColumnFilterMenu'); const {closeRegisteredMenu} = require('app/client/ui2018/menus'); /** * BaseView forms the basis for ViewSection classes. * @param {Object} viewSectionModel - The model for the viewSection represented. * @param {Boolean} options.isPreview - Whether the view is a read-only preview (e.g. Importer view). * @param {Boolean} options.addNewRow - Whether to include an add row in the model. */ function BaseView(gristDoc, viewSectionModel, options) { Base.call(this, gristDoc); this.options = options || {}; this.viewSection = viewSectionModel; this._name = this.viewSection.titleDef.peek(); //-------------------------------------------------- // Observable models mapped to the document // Instantiate the models for the view metadata and for the data itself. // The table should never change for a given view, so no need to watch the table() observable. this.schemaModel = this.viewSection.table(); // Check if we are making a comparison with another document. this.comparison = this.gristDoc.comparison; // TODO: but accessing by tableId identifier may be problematic when the table is renamed. this.tableModel = this.gristDoc.getTableModelMaybeWithDiff(this.schemaModel.tableId()); this.extraRows = new ExtraRows(this.schemaModel.tableId(), this.comparison && this.comparison.details); // We use a DynamicQuerySet as the underlying RowSource, with ColumnFilters applies on top of // it. It filters based on section linking, re-querying as needed in case of onDemand tables. this._queryRowSource = DynamicQuerySet.create(this, gristDoc.querySetManager, this.tableModel); // When we have a summary table, filter out rows corresponding to empty groups. // (TODO this may be better implemented by deleting empty groups in the data engine.) if (this.viewSection.table().summarySourceTable()) { const groupGetter = this.tableModel.tableData.getRowPropFunc('group'); this._mainRowSource = rowset.BaseFilteredRowSource.create(this, rowId => !groupGetter || !gristTypes.isEmptyList(groupGetter(rowId))); this._mainRowSource.subscribeTo(this._queryRowSource); } else { this._mainRowSource = this._queryRowSource; } if (this.comparison) { // Assign extra row ids for any rows added in the remote (right) table or removed in the // local (left) table. const extraRowIds = this.extraRows.getExtraRows(); this._mainRowSource = rowset.ExtendedRowSource.create(this, this._mainRowSource, extraRowIds); } // Create a section filter and a filtered row source that subscribes to its changes. // `sectionFilter` also provides an `addTemporaryRow()` to allow views to display newly inserted rows, // and `setFilterOverride()` to allow controlling a filter from a column menu. this._sectionFilter = SectionFilter.create(this, this.viewSection, this.tableModel.tableData); this._filteredRowSource = rowset.FilteredRowSource.create(this, this._sectionFilter.sectionFilterFunc.get()); this._filteredRowSource.subscribeTo(this._mainRowSource); this.autoDispose(this._sectionFilter.sectionFilterFunc.addListener(filterFunc => { this._filteredRowSource.updateFilter(filterFunc); })); // Sorted collection of all rows to show in this view. this.sortedRows = rowset.SortedRowSet.create(this, null, this.tableModel.tableData); // Re-sort when sortSpec changes. this.sortFunc = new SortFunc(new ClientColumnGetters(this.tableModel, {unversioned: true})); this.autoDispose(this.viewSection.activeDisplaySortSpec.subscribeInit(function(spec) { this.sortFunc.updateSpec(spec); this.sortedRows.updateSort((rowId1, rowId2) => { var value = nativeCompare(rowId1 === "new", rowId2 === "new"); return value || this.sortFunc.compare(rowId1, rowId2); }); }, this)); // Here we are subscribed to the bulk of the data (main table, possibly filtered). this.sortedRows.subscribeTo(this._filteredRowSource); // We create a special one-row RowSource for the "Add new" row, in case we need it. this.newRowSource = rowset.RowSource.create(this); this.newRowSource.getAllRows = function() { return ['new']; }; // This is the LazyArrayModel containing DataRowModels, for rendering, e.g. with scrolly. this.viewData = this.autoDispose(this.tableModel.createLazyRowsModel(this.sortedRows)); // Floating row model that is not destroyed when the row is scrolled out of view. It must be // assigned manually to a rowId. Additionally, we override the saving of field values with a // custom method that handles better positioning of cursor on adding a new row. this.editRowModel = this.autoDispose(this.tableModel.createFloatingRowModel()); this.editRowModel._saveField = (colName, value) => this._saveEditRowField(this.editRowModel, colName, value); // Reset heights of rows when there is an action that affects them. this.listenTo(this.viewData, 'rowModelNotify', rowModels => this.onRowResize(rowModels)); this.listenTo(this.viewSection.events, 'rowHeightChange', this.onResize ); // Create a command group for keyboard shortcuts common to all views. this.autoDispose(commands.createGroup(BaseView.commonCommands, this, this.viewSection.hasFocus)); //-------------------------------------------------- // Prepare logic for linking with other sections. // A computed for the rowId of the row selected by section linking. this.linkedRowId = this.autoDispose(ko.computed(() => { let linking = this.viewSection.linkingState(); return linking && linking.cursorPos ? linking.cursorPos() : null; }).extend({deferred: true})); // Update the cursor whenever linkedRowId() changes. this.autoDispose(this.linkedRowId.subscribe(rowId => this.setCursorPos({rowId}))); // Indicated whether editing the section should be disabled given the current linking state. this.disableEditing = this.autoDispose(ko.computed(() => { const linking = this.viewSection.linkingState(); return linking && linking.disableEditing(); })); this.isPreview = this.options.isPreview; this.enableAddRow = this.autoDispose(ko.computed(() => this.options.addNewRow && !this.viewSection.disableAddRemoveRows() && !this.disableEditing())); // Hide the add row if editing is disabled via filter linking. this.autoDispose(this.enableAddRow.subscribeInit(_enableAddRow => { if (_enableAddRow) { this.sortedRows.subscribeTo(this.newRowSource); } else { this.sortedRows.unsubscribeFrom(this.newRowSource); } })); //-------------------------------------------------- // Observables local to this view this._isLoading = ko.observable(true); this._pendingCursorPos = this.viewSection.lastCursorPos; // Initialize the cursor with the previous cursor position indices, if they exist. console.log("%s BaseView viewSection %s (%s) lastCursorPos %s", this._debugName, this.viewSection.getRowId(), this.viewSection.table().tableId(), JSON.stringify(this.viewSection.lastCursorPos)); this.cursor = this.autoDispose(Cursor.create(null, this, this.viewSection.lastCursorPos)); this.currentColumn = this.autoDispose(ko.pureComputed(() => this.viewSection.viewFields().at(this.cursor.fieldIndex()).column() ).extend({rateLimit: 0})); // TODO Test this without the rateLimit this.currentEditingColumnIndex = ko.observable(-1); // A koArray of FieldBuilder objects, one for each view-section field. this.fieldBuilders = this.autoDispose( FieldBuilder.createAllFieldWidgets(this.gristDoc, this.viewSection.viewFields, this.cursor, { isPreview: this.isPreview, }) ); // An observable evaluating to the FieldBuilder for the field where the cursor is. this.activeFieldBuilder = this.autoDispose(ko.pureComputed(() => this.fieldBuilders.at(this.cursor.fieldIndex()) )); // Observable for whether the data in this view is truncated, i.e. not all rows are included // (this can only be true for on-demand tables). this.isTruncated = ko.observable(false); // This computed's purpose is the side-effect of calling makeQuery() initially and when any // dependency changes. this.autoDispose(ko.computed(() => { this._isLoading(true); const linkingFilter = this.viewSection.linkingFilter(); this._queryRowSource.makeQuery(linkingFilter.filters, linkingFilter.operations, (err) => { if (this.isDisposed()) { return; } if (err) { reportError(err); } this.onTableLoaded(); }); })); // Reset cursor to the first row when filtering changes. this.autoDispose(this.viewSection.linkingFilter.subscribe((x) => this.onLinkFilterChange())); // When sorting changes, reset the cursor to the first row. (The alternative of moving the // cursor to stay at the same record is sometimes better, but sometimes more annoying.) this.autoDispose(this.viewSection.activeSortSpec.subscribe(() => this.setCursorPos({rowIndex: 0}))); this.copySelection = ko.observable(null); // Whether parts needed for printing should be rendered now. this._isPrinting = ko.observable(false); } Base.setBaseFor(BaseView); _.extend(Base.prototype, BackboneEvents); /** * These commands are common to GridView and DetailView. */ BaseView.commonCommands = { input: function(init) { this.scrollToCursor(true).catch(reportError); this.activateEditorAtCursor({init}); }, editField: function() { closeRegisteredMenu(); this.scrollToCursor(true); this.activateEditorAtCursor(); }, insertRecordBefore: function() { this.insertRow(this.cursor.rowIndex()); }, insertRecordAfter: function() { this.insertRow(this.cursor.rowIndex() + 1); }, insertCurrentDate: function() { this.insertCurrentDate(false); }, insertCurrentDateTime: function() { this.insertCurrentDate(true); }, copyLink: function() { this.copyLink().catch(reportError); }, filterByThisCellValue: function() { this.filterByThisCellValue(); }, duplicateRows: function() { this._duplicateRows().catch(reportError); } }; /** * Sets the cursor to the given position, deferring if necessary until the current query finishes * loading. */ BaseView.prototype.setCursorPos = function(cursorPos) { if (this.isDisposed()) { return; } if (!this._isLoading.peek()) { this.cursor.setCursorPos(cursorPos); } else { // This is the first step; the second happens in onTableLoaded. this._pendingCursorPos = cursorPos; this.cursor.setLive(false); } }; /** * Returns a promise that's resolved when the query being loaded finishes loading. * If no query is being loaded, it will resolve immediately. */ BaseView.prototype.getLoadingDonePromise = function() { return waitObs(this._isLoading, (value) => !value); }; /** * Start editing the selected cell. * @param {String} input: If given, initialize the editor with the given input (rather than the * original content of the cell). */ BaseView.prototype.activateEditorAtCursor = function(options) { var builder = this.activeFieldBuilder(); if (builder.isEditorActive()) { return; } var rowId = this.viewData.getRowId(this.cursor.rowIndex()); // LazyArrayModel row model which is also used to build the cell dom. Needed since // it may be used as a key to retrieve the cell dom, which is useful for editor placement. var lazyRow = this.getRenderedRowModel(rowId); if (!lazyRow) { // TODO scroll into view. For now, just don't activate the editor. return; } this.editRowModel.assign(rowId); builder.buildEditorDom(this.editRowModel, lazyRow, options || {}); }; /** * Move the floating RowModel for editing to the current cursor position, and return it. * * This is used for opening the formula editor in the side panel; the current row is used to get * possible exception info from the formula. */ BaseView.prototype.moveEditRowToCursor = function() { var rowId = this.viewData.getRowId(this.cursor.rowIndex()); this.editRowModel.assign(rowId); return this.editRowModel; }; // Copy an anchor link for the current row to the clipboard. BaseView.prototype.copyLink = async function() { const rowId = this.viewData.getRowId(this.cursor.rowIndex()); const colRef = this.viewSection.viewFields().peek()[this.cursor.fieldIndex()].colRef(); const sectionId = this.viewSection.getRowId(); try { const link = urlState().makeUrl({ hash: { sectionId, rowId, colRef } }); await copyToClipboard(link); setTestState({clipboard: link}); reportSuccess('Link copied to clipboard', {key: 'clipboard'}); } catch (e) { throw new Error('cannot copy to clipboard'); } }; BaseView.prototype.filterByThisCellValue = function() { const rowId = this.viewData.getRowId(this.cursor.rowIndex()); const col = this.viewSection.viewFields().peek()[this.cursor.fieldIndex()].column(); let value = this.tableModel.tableData.getValue(rowId, col.colId.peek()); // This mimics the logic in ColumnFilterMenu.addCountsToMap // ChoiceList and Reflist values get 'flattened' out so we filter by each element within. // In any other column type, complex values (even lists) get converted to JSON. let filterValues; if (gristTypes.isList(value) && gristTypes.isListType(col.type.peek())) { filterValues = value.slice(1); } else { if (Array.isArray(value)) { value = JSON.stringify(value); } filterValues = [value]; } this.viewSection.setFilter(col.getRowId(), JSON.stringify({included: filterValues})); }; /** * Insert a new row immediately before the row at the given index if given an Integer. Otherwise * insert a new row at the end. */ BaseView.prototype.insertRow = function(index) { if (this.viewSection.disableAddRemoveRows() || this.disableEditing()) { return; } var rowId = this.viewData.getRowId(index); var insertPos = Number.isInteger(rowId) ? this.tableModel.tableData.getValue(rowId, 'manualSort') : null; return this.sendTableAction(['AddRecord', null, { 'manualSort': insertPos }]) .then(rowId => { if (!this.isDisposed()) { this._sectionFilter.addTemporaryRow(rowId); this.setCursorPos({rowId}); } return rowId; }); }; BaseView.prototype._getDefaultColValues = function() { const linkingState = this.viewSection.linkingState.peek(); if (!linkingState) { return {}; } return linkingState.getDefaultColValues(); }; /** * Enhances [Bulk]AddRecord actions to include the default values determined by the current * section-linking filter. */ BaseView.prototype._enhanceAction = function(action) { if (action[0] === 'AddRecord' || action[0] === 'BulkAddRecord') { let colValues = this._getDefaultColValues(); let rowIds = action[1]; if (action[0] === 'BulkAddRecord') { colValues = _.mapObject(colValues, v => rowIds.map(() => v)); } Object.assign(colValues, action[2]); return [action[0], rowIds, colValues]; } else { return action; } }; /** * Enhances a list of table actions and turns them from implicit-table actions into * proper actions. */ BaseView.prototype.prepTableActions = function(actions) { actions = actions.map(a => this._enhanceAction(a)); actions.forEach(action_ => { action_.splice(1, 0, this.tableModel.tableData.tableId); }); return actions; }; /** * Shortcut for `.tableModel.tableData.sendTableActions`, which also sets default values * determined by the current section-linking filter, if any. */ BaseView.prototype.sendTableActions = function(actions, optDesc) { return this.tableModel.sendTableActions(actions.map(a => this._enhanceAction(a)), optDesc); }; /** * Shortcut for `.tableModel.tableData.sendTableAction`, which also sets default values * determined by the current section-linking filter, if any. */ BaseView.prototype.sendTableAction = function(action, optDesc) { return action ? this.tableModel.sendTableAction(this._enhanceAction(action), optDesc) : null; }; /** * Inserts the current date/time into the selected cell if the cell is of a compatible type * (Text/Date/DateTime/Any). * @param {Boolean} withTime: Whether to include the time in addition to the date. This is ignored * for Date columns (assumed false) and for DateTime (assumed true). */ BaseView.prototype.insertCurrentDate = function(withTime) { let column = this.currentColumn(); if (column.isRealFormula()) { // Ignore the shortcut when in a formula column. return; } let type = column.pureType(); let value, now = Date.now(); const docTimezone = this.gristDoc.docInfo.timezone.peek(); if (type === 'Text' || type === 'Any') { // Use document timezone. Don't forget to use uppercase HH for 24-hour time. value = moment.tz(now, docTimezone).format('YYYY-MM-DD' + (withTime ? ' HH:mm:ss' : '')); } else if (type === 'Date') { // Get UTC midnight for the current date (as seen in docTimezone). This is a bit confusing. If // it's "2019-11-14 23:30 -05:00", then it's "2019-11-15 04:30" in UTC. Since we measure time // from Epoch UTC, we want the UTC time to have the correct date, so need to add the offset // (-05:00) to get "2019-11-14 23:30" in UTC, and then round down to midnight. const offsetMinutes = moment.tz(now, docTimezone).utcOffset(); value = roundDownToMultiple(now / 1000 + offsetMinutes * 60, 24*3600); } else if (type === 'DateTime') { value = now / 1000; } else { // Ignore the shortcut when in a column of an inappropriate type. return; } var rowId = this.viewData.getRowId(this.cursor.rowIndex()); this.editRowModel.assign(rowId); this.editRowModel[column.colId()].setAndSave(value); }; /** * Override the saving of field values to add some extra processing: * - If a new row is saved, then we may need to adjust the row where the cursor is. * - We add the edited or added row to ensure it's displayed regardless of current columnFilters. * - We change the main view's row observables to see the new value immediately. * TODO: When saving a formula in the addRow, the cursor moves down instead of staying in place. * To fix that behavior, propose to factor out the `isAddRow` overrides from here * into a `setNewRowColValues` on the editRowModel and have `FieldBuilder._saveEdit` call * that instead of `updateColValues`. */ BaseView.prototype._saveEditRowField = function(editRowModel, colName, value) { if (editRowModel._isAddRow.peek()) { this.cursor.setLive(false); const colValues = this._getDefaultColValues(); colValues[colName] = value; return editRowModel.updateColValues(colValues) // Once we know the new row's rowId, add it to column filters to make sure it's displayed. .then(rowId => { if (!this.isDisposed()) { this._sectionFilter.addTemporaryRow(rowId); this.setCursorPos({rowId}); } return rowId; }) .finally(() => !this.isDisposed() && this.cursor.setLive(true)); } else { var rowId = editRowModel.getRowId(); // We are editing the floating "edit" rowModel, but to ensure that we see data in the main view // (when the editor closes), we immediately update the main view's rowModel, if such exists. var mainRowModel = this.getRenderedRowModel(rowId); if (mainRowModel) { mainRowModel[colName](value); } const ret = DataRowModel.prototype._saveField.call(editRowModel, colName, value) // Display this rowId, even if it doesn't match the filter .then((result) => { if (!this.isDisposed()) { this._sectionFilter.addTemporaryRow(rowId); } return result; }) .finally(() => !this.isDisposed() && mainRowModel && mainRowModel._assignColumn(colName)); return this.viewSection.isSorted() ? ret : null; // Do not return the saveField call in the case that the column is unsorted: in this case, // we assumes optimistically that the action is successful and browser events can // continue being processed immediately without waiting. // When sorted, we wait on the saveField call so we may determine where the row ends // up for cursor movement purposes. } }; /** * Uses the current cursor selection to return a rich paste object with a reference to the data, * and the selection ranges. See CopySelection.js * * @returns {pasteObj} - Paste object */ BaseView.prototype.copy = function(selection) { this.copySelection(selection); return { data: this.tableModel.tableData, selection: selection }; }; /** * Uses the current cursor selection to return a rich paste object with a reference to the data, * the selection ranges and a callback that when called performs all of the actions needed for a cut. * * @returns {pasteObj} - Paste object */ BaseView.prototype.cut = function(selection) { this.copySelection(selection); return { data: this.tableModel.tableData, selection: selection, cutCallback: () => tableUtil.makeDeleteAction(selection) }; }; /** * Helper to send paste actions from the cutCallback and a list of paste actions. */ BaseView.prototype.sendPasteActions = function(cutCallback, actions) { let cutAction = null; // If this is a cut -> paste, add the cut action and a description. if (cutCallback) { cutAction = cutCallback(); // If the cut occurs on an edit restricted cell, there may be no cut action. if (cutAction) { actions.unshift(cutAction); } } return this.gristDoc.docData.sendActions(actions, this._getPasteDesc(actions[actions.length - 1], cutAction)); }; /** * Returns a string which describes a cut/copy action. */ BaseView.prototype._getPasteDesc = function(pasteAction, optCutAction) { if (optCutAction) { return `Moved ${getSelectionDesc(optCutAction, true)} to ` + `${getSelectionDesc(pasteAction, true)}.`; } else { return `Pasted data to ${getSelectionDesc(pasteAction, true)}.`; } }; BaseView.prototype.buildDom = function() { throw new Error("Not Implemented"); }; /** * Called by ViewLayout to return view-specific controls to add into its ViewSection's title bar. * By default builds nothing. Derived views may override. */ BaseView.prototype.buildTitleControls = function() { return null; }; /** * Called when table data gets loaded (if already loaded, then called immediately after the * constructor). Derived views may override. */ BaseView.prototype.onTableLoaded = function() { // Complete the setting of a pending cursor position (see setCursorPos() for the first half). if (this._pendingCursorPos) { this.cursor.setCursorPos(this._pendingCursorPos); this._pendingCursorPos = null; } this._isLoading(false); this.isTruncated(this._queryRowSource.isTruncated); this.cursor.setLive(true); }; /** * Called when view gets resized. Derived views may override. */ BaseView.prototype.onResize = function() { }; /** * Called when rows have changed and may potentially need resizing. Derived views may override. * @param {Array} rowModels: Array of row models whose size may have changed. */ BaseView.prototype.onRowResize = function(rowModels) { }; /** * Called when user selects a different row which drives the link-filtering of this section. */ BaseView.prototype.onLinkFilterChange = function(rowId) { this.setCursorPos({rowIndex: 0}); }; /** * Called before and after printing this section. */ BaseView.prototype.prepareToPrint = function(onOff) { this._isPrinting(onOff); }; /** * Called to obtain the rowModel for the given rowId. Returns a rowModel if it belongs to the * section and is rendered, otherwise returns null. * Useful to tie a rendered row to the row being edited. Derived views may override. */ BaseView.prototype.getRenderedRowModel = function(rowId) { return this.viewData.getRowModel(rowId); }; /** * Returns the index of the last non-AddNew row in the grid. */ BaseView.prototype.getLastDataRowIndex = function() { let last = this.viewData.peekLength - 1; return (last >= 0 && this.viewData.getRowId(last) === 'new') ? last - 1 : last; }; /** * Creates and opens ColumnFilterMenu for a given field/column, and returns its PopupControl. */ BaseView.prototype.createFilterMenu = function(openCtl, filterInfo, onClose) { return createFilterMenu(openCtl, this._sectionFilter, filterInfo, this._mainRowSource, this.tableModel.tableData, onClose); }; /** * Whether the rows shown by this view are a proper subset of all rows in the table. */ BaseView.prototype.isFiltered = function() { return this._filteredRowSource.getNumRows() < this.tableModel.tableData.numRecords(); }; /** * Makes sure that active record is in the view. * @param {Boolean} sync If the scroll should be performed synchronously. For typing we should scroll synchronously, * for other cases asynchronously as there might be some other operations pending (see doScrollChildIntoView in koDom). */ BaseView.prototype.scrollToCursor = function() { // to override return Promise.resolve(); }; /** * Return a list of manual sort positions so that inserting {numInsert} rows * with the returned positions will place them in between index-1 and index. * when the GridView is sorted by MANUALSORT **/ BaseView.prototype._getRowInsertPos = function(index, numInserts) { var rowId = this.viewData.getRowId(index); var insertPos = this.tableModel.tableData.getValue(rowId, MANUALSORT); return Array(numInserts).fill(insertPos); }; /** * Duplicates selected row(s) and returns inserted rowIds */ BaseView.prototype._duplicateRows = async function() { if (this.viewSection.disableAddRemoveRows() || this.disableEditing()) { return; } // Get current selection (we need only rowIds). const selection = this.getSelection(); const rowIds = selection.rowIds; const length = rowIds.length; // Start assembling action. const action = ['BulkAddRecord']; // Put nulls as rowIds. action.push(gutil.arrayRepeat(length, null)); const columns = {}; action.push(columns); // Calculate new positions for rows using helper function. It requires // index where we want to put new rows (it accepts new row index). const lastSelectedIndex = this.viewData.getRowIndex(rowIds[length-1]); columns.manualSort = this._getRowInsertPos(lastSelectedIndex + 1, length); // Now copy all visible data. for(const col of this.viewSection.columns.peek()) { // But omit all formula columns (and empty ones). const colId = col.colId.peek(); if (col.isFormula.peek()) { continue; } columns[colId] = rowIds.map(id => this.tableModel.tableData.getValue(id, colId)); // If all values in a column are censored, remove this column, if (columns[colId].every(gristTypes.isCensored)) { delete columns[colId] } else { // else remove only censored values columns[colId].forEach((val, i) => { if (gristTypes.isCensored(val)) { columns[colId][i] = null; } }) } } const result = await this.sendTableAction(action, `Duplicated rows ${rowIds}`); return result; } module.exports = BaseView;