gristlabs_grist-core/app/client/ui/GridViewMenus.ts
George Gevoian fed697e676 (core) Tweak Add Column menu
Summary:
Tweaking behavior of the unreleased Add Column menu per feedback from
Anais and Dmitry.

Test Plan: WIP

Reviewers: jarek

Reviewed By: jarek

Differential Revision: https://phab.getgrist.com/D4089
2023-10-24 15:35:42 -04:00

879 lines
29 KiB
TypeScript

import {allCommands} from 'app/client/components/commands';
import GridView from 'app/client/components/GridView';
import {makeT} from 'app/client/lib/localization';
import {ViewSectionRec} from 'app/client/models/DocModel';
import {ViewFieldRec} from 'app/client/models/entities/ViewFieldRec';
import {GristTooltips} from 'app/client/ui/GristTooltips';
import {withInfoTooltip} from 'app/client/ui/tooltips';
import {testId, theme, vars} from 'app/client/ui2018/cssVars';
import {icon} from 'app/client/ui2018/icons';
import {
menuDivider,
menuIcon,
menuItem,
menuItemCmd,
menuItemSubmenu,
menuItemTrimmed,
menuSubHeader,
menuSubHeaderMenu,
menuText,
searchableMenu,
SearchableMenuItem,
} from 'app/client/ui2018/menus';
import {Sort} from 'app/common/SortSpec';
import {dom, DomElementArg, styled} from 'grainjs';
import {isListType, RecalcWhen} from "app/common/gristTypes";
import {ColumnRec} from "app/client/models/entities/ColumnRec";
import * as weasel from 'popweasel';
import isEqual = require('lodash/isEqual');
const t = makeT('GridViewMenus');
// FIXME: remove once New Column menu is enabled by default.
export function buildOldAddColumnMenu(gridView: GridView, viewSection: ViewSectionRec) {
return [
menuItem(async () => { await gridView.insertColumn(); }, t("Add Column")),
menuDivider(),
...viewSection.hiddenColumns().map((col: any) => menuItem(
async () => {
await gridView.showColumn(col.id());
}, t("Show column {{- label}}", {label: col.label()})))
];
}
export function buildAddColumnMenu(gridView: GridView, index?: number) {
const isSummaryTable = Boolean(gridView.viewSection.table().summarySourceTable());
return [
menuItem(
async () => { await gridView.insertColumn(null, {index}); },
menuIcon('Plus'),
t("Add Column"),
testId('new-columns-menu-add-new'),
),
buildHiddenColumnsMenuItems(gridView, index),
isSummaryTable ? null : [
buildLookupSection(gridView, index),
buildShortcutsMenuItems(gridView, index),
],
];
}
function buildHiddenColumnsMenuItems(gridView: GridView, index?: number) {
const {viewSection} = gridView;
const hiddenColumns = viewSection.hiddenColumns();
if (hiddenColumns.length === 0) { return null; }
if (hiddenColumns.length <= 5) {
return [
menuDivider(),
menuSubHeader(t('Hidden Columns'), testId('new-columns-menu-hidden-columns')),
hiddenColumns.map((col: ColumnRec) =>
menuItem(
async () => {
await gridView.showColumn(col.id(), index);
},
col.label(),
)
),
];
} else {
return [
menuDivider(),
menuSubHeaderMenu(
() => {
return searchableMenu(
hiddenColumns.map((col) => ({
cleanText: col.label().trim().toLowerCase(),
builder: () => menuItemTrimmed(() => gridView.showColumn(col.id(), index), col.label())
})),
{searchInputPlaceholder: t('Search columns')}
);
},
{allowNothingSelected: true},
t('Hidden Columns'),
),
];
}
}
function buildShortcutsMenuItems(gridView: GridView, index?: number) {
return [
menuDivider(),
menuSubHeader(t("Shortcuts"), testId('new-columns-menu-shortcuts')),
buildTimestampMenuItems(gridView, index),
buildAuthorshipMenuItems(gridView, index),
buildDetectDuplicatesMenuItems(gridView, index),
buildUUIDMenuItem(gridView, index),
];
}
function buildTimestampMenuItems(gridView: GridView, index?: number) {
return menuItemSubmenu(() => [
menuItem(
async () => {
await gridView.insertColumn(t('Created At'), {
colInfo: {
label: t('Created At'),
type: `DateTime:${gridView.gristDoc.docModel.docInfoRow.timezone()}`,
isFormula: false,
formula: 'NOW()',
recalcWhen: RecalcWhen.DEFAULT,
recalcDeps: null,
},
index,
skipPopup: true,
});
},
t("Apply to new records"),
testId('new-columns-menu-shortcuts-timestamp-new'),
),
menuItem(
async () => {
await gridView.insertColumn(t('Last Updated At'), {
colInfo: {
label: t('Last Updated At'),
type: `DateTime:${gridView.gristDoc.docModel.docInfoRow.timezone()}`,
isFormula: false,
formula: 'NOW()',
recalcWhen: RecalcWhen.MANUAL_UPDATES,
recalcDeps: null,
},
index,
skipPopup: true,
});
},
t("Apply on record changes"),
testId('new-columns-menu-shortcuts-timestamp-change'),
),
], {}, t("Timestamp"), testId('new-columns-menu-shortcuts-timestamp'));
}
function buildAuthorshipMenuItems(gridView: GridView, index?: number) {
return menuItemSubmenu(() => [
menuItem(
async () => {
await gridView.insertColumn(t('Created By'), {
colInfo: {
label: t('Created By'),
type: 'Text',
isFormula: false,
formula: 'user.Name',
recalcWhen: RecalcWhen.DEFAULT,
recalcDeps: null,
},
index,
skipPopup: true,
});
},
t("Apply to new records"),
testId('new-columns-menu-shortcuts-author-new')
),
menuItem(
async () => {
await gridView.insertColumn(t('Last Updated By'), {
colInfo: {
label: t('Last Updated By'),
type: 'Text',
isFormula: false,
formula: 'user.Name',
recalcWhen: RecalcWhen.MANUAL_UPDATES,
recalcDeps: null,
},
index,
skipPopup: true,
});
},
t("Apply on record changes"),
testId('new-columns-menu-shortcuts-author-change')
),
], {}, t("Authorship"), testId('new-columns-menu-shortcuts-author'));
}
function buildDetectDuplicatesMenuItems(gridView: GridView, index?: number) {
const {viewSection} = gridView;
return menuItemSubmenu(
() => searchableMenu(
viewSection.columns().map((col) => {
function buildFormula() {
if (isListType(col.type())) {
return `any([len(${col.table().tableId()}.lookupRecords(${col.colId()}` +
`=CONTAINS(x))) > 1 for x in $${col.colId()}])`;
} else {
return `$${col.colId()} != "" and $${col.colId()} is not None and ` +
`len(${col.table().tableId()}.lookupRecords(` +
`${col.colId()}=$${col.colId()})) > 1`;
}
}
return {
cleanText: col.label().trim().toLowerCase(),
label: col.label(),
action: async () => {
await gridView.gristDoc.docData.bundleActions(t('Adding duplicates column'), async () => {
const newColInfo = await gridView.insertColumn(
t('Duplicate in {{- label}}', {label: col.label()}),
{
colInfo: {
label: t('Duplicate in {{- label}}', {label: col.label()}),
type: 'Bool',
isFormula: true,
formula: buildFormula(),
recalcWhen: RecalcWhen.DEFAULT,
recalcDeps: null,
widgetOptions: JSON.stringify({
rulesOptions: [{
fillColor: '#ffc23d',
textColor: '#262633',
}],
}),
},
index,
skipPopup: true,
}
);
// TODO: do the steps below as part of the AddColumn action.
const newField = viewSection.viewFields().all()
.find(field => field.colId() === newColInfo.colId);
if (!newField) {
throw new Error(`Unable to find field for column ${newColInfo.colId}`);
}
await newField.addEmptyRule();
const newRule = newField.rulesCols()[0];
if (!newRule) {
throw new Error(`Unable to find conditional rule for field ${newField.label()}`);
}
await newRule.formula.setAndSave(`$${newColInfo.colId}`);
}, {nestInActiveBundle: true});
},
};
}),
{searchInputPlaceholder: t('Search columns')}
),
{allowNothingSelected: true},
t('Detect Duplicates in...'),
testId('new-columns-menu-shortcuts-duplicates'),
);
}
function buildUUIDMenuItem(gridView: GridView, index?: number) {
return menuItem(
async () => {
await gridView.gristDoc.docData.bundleActions(t('Adding UUID column'), async () => {
// First create a formula column so that UUIDs are computed for existing cells.
const {colRef} = await gridView.insertColumn(t('UUID'), {
colInfo: {
label: t('UUID'),
type: 'Text',
isFormula: true,
formula: 'UUID()',
recalcWhen: RecalcWhen.DEFAULT,
recalcDeps: null,
},
index,
skipPopup: true,
});
// Then convert it to a trigger formula, so that UUIDs aren't re-computed.
//
// TODO: remove this step and do it as part of the AddColumn action.
await gridView.gristDoc.convertToTrigger(colRef, 'UUID()');
}, {nestInActiveBundle: true});
},
withInfoTooltip(
t('UUID'),
GristTooltips.uuid(),
{variant: 'hover'}
),
testId('new-columns-menu-shortcuts-uuid'),
);
}
function menuLabelWithToast(label: string, toast: string) {
return cssListLabel(
cssListCol(label),
cssListFun(toast));
}
function buildLookupSection(gridView: GridView, index?: number){
function suggestAggregation(col: ColumnRec) {
if (col.pureType() === 'Int' || col.pureType() === 'Numeric') {
return [
'sum', 'average', 'min', 'max',
];
} else if (col.pureType() === 'Bool') {
return [
'count', 'percent'
];
} else if (col.pureType() === 'Date' || col.pureType() === 'DateTime') {
return [
'list', 'min', 'max',
];
} else {
return [
'list'
];
}
}
//colTypeOverload allow to change created column type if default is wrong.
function buildColumnInfo(
fun: string,
referenceToSource: string,
col: ColumnRec) {
function formula() {
switch(fun) {
case 'list': return `${referenceToSource}.${col.colId()}`;
case 'average': return `AVERAGE(${referenceToSource}.${col.colId()})`;
case 'min': return `MIN(${referenceToSource}.${col.colId()})`;
case 'max': return `MAX(${referenceToSource}.${col.colId()})`;
case 'count':
case 'sum': return `SUM(${referenceToSource}.${col.colId()})`;
case 'percent':
return `AVERAGE(map(int, ${referenceToSource}.${col.colId()})) if ${referenceToSource} else 0`;
default: return `${referenceToSource}`;
}
}
function type() {
switch(fun) {
case 'average': return 'Numeric';
case 'min': return col.type();
case 'max': return col.type();
case 'count': return 'Int';
case 'sum': return col.type();
case 'percent': return 'Numeric';
case 'list': return 'Any';
default: return 'Any';
}
}
function widgetOptions() {
switch(fun) {
case 'percent': return {numMode: 'percent'};
default: return {};
}
}
return {
formula: formula(),
type: type(),
widgetOptions: JSON.stringify(widgetOptions()),
isFormula: true,
};
}
function buildLookupsMenuItems() {
// Function that builds a menu for one of our Ref columns, we will show all columns
// from the referenced table and offer to create a formula column with aggregation in case
// our column is RefList.
function buildRefColMenu(ref: ColumnRec, col: ColumnRec): SearchableMenuItem {
// Helper for searching for this entry.
const cleanText = col.label().trim().toLowerCase();
// Next the label we will show.
let label: string|HTMLElement;
// For Ref column we will just show the column name.
if (ref.pureType() === 'Ref') {
label = col.label();
} else {
// For RefList column we will show the column name and the aggregation function which is the first
// on of suggested action (and a default action).
label = menuLabelWithToast(col.label(), suggestAggregation(col)[0]);
}
return {
cleanText,
builder: buildItem
};
function buildItem() {
if (ref.pureType() === 'Ref') {
// Just insert a plain menu item that will insert a formula column with lookup.
return menuItemTrimmed(() => insertPlainLookup(), col.label());
} else {
// Built nested menu.
return menuItemSubmenu(
() => suggestAggregation(col).map((fun) => menuItem(() => insertAggLookup(fun), fun)),
{},
label
);
}
}
function insertAggLookup(fun: string) {
return gridView.insertColumn(`${ref.label()}_${col.label()}`, {
colInfo: {
label: `${ref.label()}_${col.label()}`,
...buildColumnInfo(
fun,
`$${ref.colId()}`,
col,
),
recalcDeps: null,
},
index,
skipPopup: true,
});
}
function insertPlainLookup() {
return gridView.insertColumn(`${ref.label()}_${col.label()}`, {
colInfo: {
label: `${ref.label()}_${col.label()}`,
isFormula: true,
formula: `$${ref.colId()}.${col.colId()}`,
recalcDeps: null,
type: col.type(),
widgetOptions: col.cleanWidgetOptionsJson()
},
index,
skipPopup: true,
});
}
}
const {viewSection} = gridView;
const columns = viewSection.columns();
const onlyRefOrRefList = (c: ColumnRec) => c.pureType() === 'Ref' || c.pureType() === 'RefList';
const references = columns.filter(onlyRefOrRefList);
return references.map((ref) => menuItemSubmenu(
() => searchableMenu(
ref.refTable()?.visibleColumns().map(buildRefColMenu.bind(null, ref)) ?? [],
{
searchInputPlaceholder: t('Search columns')
}
),
{allowNothingSelected: true},
`${ref.refTable()?.tableNameDef()} [${ref.label()}]`,
testId(`new-columns-menu-lookups-${ref.colId()}`),
));
}
interface RefTable {
tableId: string,
tableName: string,
columns: ColumnRec[],
referenceFields: ColumnRec[]
}
function buildReverseLookupsMenuItems() {
const getReferencesToThisTable = (): RefTable[] => {
const {viewSection} = gridView;
const otherTables = gridView.gristDoc.docModel.allTables.all().filter((tab) =>
tab.summarySourceTable() === 0 && tab.tableId.peek() !== viewSection.tableId());
return otherTables.map((tab) => {
return {
tableId: tab.tableId(),
tableName: tab.tableNameDef(),
columns: tab.visibleColumns(),
referenceFields:
tab.columns().peek().filter((c) => (c.pureType() === 'Ref' || c.pureType() == 'RefList') &&
c.refTable()?.tableId() === viewSection.tableId())
};
})
.filter((tab) => tab.referenceFields.length > 0);
};
const buildColumn = async (tab: RefTable, col: ColumnRec, refCol: ColumnRec, aggregate: string) => {
const formula = `${tab.tableId}.lookupRecords(${refCol.colId()}=
${refCol.pureType() == 'RefList' ? 'CONTAINS($id)' : '$id'})`;
await gridView.insertColumn(`${tab.tableId}_${col.label()}`, {
colInfo: {
label: `${tab.tableId}_${col.label()}`,
...buildColumnInfo(aggregate,
formula,
col)
},
index,
skipPopup: true
});
};
const buildSubmenuForRevLookup = (tab: RefTable, refCol: any) => {
const buildSubmenuForRevLookupMenuItem = (col: ColumnRec): SearchableMenuItem => {
const suggestedColumns = suggestAggregation(col);
const primarySuggestedColumn = suggestedColumns[0];
return {
cleanText: col.label().trim().toLowerCase(),
builder: () => {
if (suggestedColumns.length === 1) {
return menuItem(() => buildColumn(tab, col, refCol, primarySuggestedColumn),
menuLabelWithToast(col.label(), primarySuggestedColumn));
} else {
return menuItemSubmenu((ctl) =>
suggestedColumns.map(fun =>
menuItem(async () =>
buildColumn(tab, col, refCol, fun), t(fun)))
, {}, menuLabelWithToast(col.label(), primarySuggestedColumn));
}
}
};
};
return menuItemSubmenu(
() =>
searchableMenu(
tab.columns.map(col => buildSubmenuForRevLookupMenuItem(col)),
{searchInputPlaceholder: t('Search columns')}
),
{allowNothingSelected: true}, `${tab.tableName} [← ${refCol.label()}]`);
};
const tablesWithAnyRefColumn = getReferencesToThisTable();
return tablesWithAnyRefColumn.map((tab: RefTable) => tab.referenceFields.map((refCol) =>
buildSubmenuForRevLookup(tab, refCol)
));
}
const lookupMenu = buildLookupsMenuItems();
const reverseLookupMenu = buildReverseLookupsMenuItems();
const menuContent = (lookupMenu.length === 0 && reverseLookupMenu.length === 0)
? [ menuText(
t('No reference columns.'),
testId('new-columns-menu-lookups-none'),
)]
: [lookupMenu, reverseLookupMenu];
return [
menuDivider(),
menuSubHeader(
withInfoTooltip(
t('Lookups'),
GristTooltips.lookups(),
{variant: 'hover'}
),
testId('new-columns-menu-lookups'),
),
...menuContent
];
}
export interface IMultiColumnContextMenu {
// For multiple selection, true/false means the value applies to all columns, 'mixed' means it's
// true for some columns, but not all.
numColumns: number;
numFrozen: number;
disableModify: boolean|'mixed'; // If the columns are read-only. Mixed for multiple columns where some are read-only.
isReadonly: boolean;
isRaw: boolean;
isFiltered: boolean; // If this view shows a proper subset of all rows in the table.
isFormula: boolean|'mixed';
columnIndices: number[];
totalColumnCount: number;
disableFrozenMenu: boolean;
}
interface IColumnContextMenu extends IMultiColumnContextMenu {
filterOpenFunc: () => void;
sortSpec: Sort.SortSpec;
colId: number;
}
export function calcFieldsCondition(fields: ViewFieldRec[], condition: (f: ViewFieldRec) => boolean): boolean|"mixed" {
return fields.every(condition) ? true : (fields.some(condition) ? "mixed" : false);
}
export function buildColumnContextMenu(options: IColumnContextMenu) {
const { disableModify, filterOpenFunc, colId, sortSpec, isReadonly } = options;
const disableForReadonlyColumn = dom.cls('disabled', Boolean(disableModify) || isReadonly);
const addToSortLabel = getAddToSortLabel(sortSpec, colId);
return [
menuItemCmd(allCommands.fieldTabOpen, t("Column Options")),
menuItem(filterOpenFunc, t("Filter Data")),
menuDivider({style: 'margin-bottom: 0;'}),
cssRowMenuItem(
customMenuItem(
allCommands.sortAsc.run,
dom('span', t("Sort"), {style: 'flex: 1 0 auto; margin-right: 8px;'},
testId('sort-label')),
icon('Sort', dom.style('transform', 'scaley(-1)')),
'A-Z',
dom.style('flex', ''),
cssCustomMenuItem.cls('-selected', Sort.containsOnly(sortSpec, colId, Sort.ASC)),
testId('sort-asc'),
),
customMenuItem(
allCommands.sortDesc.run,
icon('Sort'),
'Z-A',
cssCustomMenuItem.cls('-selected', Sort.containsOnly(sortSpec, colId, Sort.DESC)),
testId('sort-dsc'),
),
testId('sort'),
),
addToSortLabel ? [
cssRowMenuItem(
customMenuItem(
allCommands.addSortAsc.run,
cssRowMenuLabel(addToSortLabel, testId('add-to-sort-label')),
icon('Sort', dom.style('transform', 'scaley(-1)')),
'A-Z',
cssCustomMenuItem.cls('-selected', Sort.contains(sortSpec, colId, Sort.ASC)),
testId('add-to-sort-asc'),
),
customMenuItem(
allCommands.addSortDesc.run,
icon('Sort'),
'Z-A',
cssCustomMenuItem.cls('-selected', Sort.contains(sortSpec, colId, Sort.DESC)),
testId('add-to-sort-dsc'),
),
testId('add-to-sort'),
),
] : null,
menuDivider({style: 'margin-bottom: 0; margin-top: 0;'}),
menuItem(allCommands.sortFilterTabOpen.run, t("More sort options ..."), testId('more-sort-options')),
menuDivider({style: 'margin-top: 0;'}),
menuItemCmd(allCommands.renameField, t("Rename column"), disableForReadonlyColumn),
freezeMenuItemCmd(options),
menuDivider(),
buildMultiColumnMenu((options.disableFrozenMenu = true, options)),
testId('column-menu'),
];
}
/**
* Note about available options. There is a difference between clearing values (writing empty
* string, which makes cells blank, including Numeric cells) and converting a column to an empty
* column (i.e. column with empty formula; in this case a Numeric column becomes all 0s today).
*
* We offer both options if data columns are selected. If only formulas, only the second option
* makes sense.
*/
export function buildMultiColumnMenu(options: IMultiColumnContextMenu) {
const disableForReadonlyColumn = dom.cls('disabled', Boolean(options.disableModify) || options.isReadonly);
const disableForReadonlyView = dom.cls('disabled', options.isReadonly);
const num: number = options.numColumns;
const nameClearColumns = options.isFiltered ?
t('Reset {{count}} entire columns', {count: num}) :
t('Reset {{count}} columns', {count: num});
const nameDeleteColumns = t('Delete {{count}} columns', {count: num});
const nameHideColumns = t('Hide {{count}} columns', {count: num});
const frozenMenu = options.disableFrozenMenu ? null : freezeMenuItemCmd(options);
return [
frozenMenu ? [frozenMenu, menuDivider()]: null,
// Offered only when selection includes formula columns, and converts only those.
(options.isFormula ?
menuItemCmd(allCommands.convertFormulasToData, t("Convert formula to data"),
disableForReadonlyColumn) : null),
// With data columns selected, offer an additional option to clear out selected cells.
(options.isFormula !== true ?
menuItemCmd(allCommands.clearValues, t("Clear values"), disableForReadonlyColumn) : null),
(!options.isRaw ? menuItemCmd(allCommands.hideFields, nameHideColumns, disableForReadonlyView) : null),
menuItemCmd(allCommands.clearColumns, nameClearColumns, disableForReadonlyColumn),
menuItemCmd(allCommands.deleteFields, nameDeleteColumns, disableForReadonlyColumn),
menuDivider(),
menuItemCmd(allCommands.insertFieldBefore, t("Insert column to the left"), disableForReadonlyView),
menuItemCmd(allCommands.insertFieldAfter, t("Insert column to the right"), disableForReadonlyView)
];
}
export function freezeAction(options: IMultiColumnContextMenu): { text: string; numFrozen: number; } | null {
/**
* When user clicks last column - don't offer freezing
* When user clicks on a normal column - offer him to freeze all the columns to the
* left (inclusive).
* When user clicks on a frozen column - offer him to unfreeze all the columns to the
* right (inclusive)
* When user clicks on a set of columns then:
* - If the set of columns contains the last columns that are frozen - offer unfreezing only those columns
* - If the set of columns is right after the frozen columns or spans across - offer freezing only those columns
*
* All of the above are a single command - toggle freeze
*/
const length = options.numColumns;
// make some assertions - number of columns selected should always be > 0
if (length === 0) { return null; }
const indices = options.columnIndices;
const firstColumnIndex = indices[0];
const lastColumnIndex = indices[indices.length - 1];
const numFrozen = options.numFrozen;
// if set has last column in it - don't offer freezing
if (lastColumnIndex == options.totalColumnCount - 1) {
return null;
}
const isNormalColumn = length === 1 && (firstColumnIndex + 1) > numFrozen;
const isFrozenColumn = length === 1 && (firstColumnIndex+ 1) <= numFrozen;
const isSet = length > 1;
const isLastFrozenSet = isSet && lastColumnIndex + 1 === numFrozen;
const isFirstNormalSet = isSet && firstColumnIndex === numFrozen;
const isSpanSet = isSet && firstColumnIndex <= numFrozen && lastColumnIndex >= numFrozen;
let text = '';
if (!isSet) {
if (isNormalColumn) {
// text to show depends on what user selected and how far are we from
// last frozen column
// if user clicked the first column or a column just after frozen set
if (firstColumnIndex === 0 || firstColumnIndex === numFrozen) {
text = t('Freeze {{count}} columns', {count: 1});
} else {
// else user clicked any other column that is farther, offer to freeze
// proper number of column
const properNumber = firstColumnIndex - numFrozen + 1;
text = numFrozen ?
t('Freeze {{count}} more columns', {count: properNumber}) :
t('Freeze {{count}} columns', {count: properNumber});
}
return {
text,
numFrozen : firstColumnIndex + 1
};
} else if (isFrozenColumn) {
// when user clicked last column in frozen set - offer to unfreeze this column
if (firstColumnIndex + 1 === numFrozen) {
text = t('Unfreeze {{count}} columns', {count: 1});
} else {
// else user clicked column that is not the last in a frozen set
// offer to unfreeze proper number of columns
const properNumber = numFrozen - firstColumnIndex;
text = properNumber === numFrozen ?
t('Unfreeze all columns') :
t('Unfreeze {{count}} columns', {count: properNumber});
}
return {
text,
numFrozen : indices[0]
};
} else {
return null;
}
} else {
if (isLastFrozenSet) {
text = t('Unfreeze {{count}} columns', {count: length});
return {
text,
numFrozen : numFrozen - length
};
} else if (isFirstNormalSet) {
text = t('Freeze {{count}} columns', {count: length});
return {
text,
numFrozen : numFrozen + length
};
} else if (isSpanSet) {
const toFreeze = lastColumnIndex + 1 - numFrozen;
text = t('Freeze {{count}} more columns', {count: toFreeze});
return {
text,
numFrozen : numFrozen + toFreeze
};
} else {
return null;
}
}
}
function freezeMenuItemCmd(options: IMultiColumnContextMenu) {
// calculate action available for this options
const toggle = freezeAction(options);
// if we can't offer freezing - don't create a menu at all
// this shouldn't happen - as current design offers some action on every column
if (!toggle) { return null; }
// create menu item if we have something to offer
return menuItemCmd(allCommands.toggleFreeze, toggle.text);
}
// Returns 'Add to sort' is there are columns in the sort spec but colId is not part of it. Returns
// undefined if colId is the only column in the spec. Otherwise returns `Sorted (#N)` where #N is
// the position (1 based) of colId in the spec.
function getAddToSortLabel(sortSpec: Sort.SortSpec, colId: number): string|undefined {
const columnsInSpec = sortSpec.map((n) =>Sort.getColRef(n));
if (sortSpec.length !== 0 && !isEqual(columnsInSpec, [colId])) {
const index = columnsInSpec.indexOf(colId);
if (index > -1) {
return t("Sorted (#{{count}})", {count: index + 1});
} else {
return t("Add to sort");
}
}
}
const cssRowMenuItem = styled((...args: DomElementArg[]) => dom('li', {tabindex: '-1'}, ...args), `
display: flex;
outline: none;
`);
const cssRowMenuLabel = styled('div', `
margin-right: 8px;
flex: 1 0 auto;
`);
const cssCustomMenuItem = styled('div', `
padding: 8px 8px;
display: flex;
&:not(:hover) {
background-color: ${theme.menuBg};
color: ${theme.menuItemFg};
--icon-color: ${theme.menuItemFg};
}
&:last-of-type {
padding-right: 24px;
flex: 0 0 auto;
}
&:first-of-type {
padding-left: 24px;
flex: 1 0 auto;
}
&-selected, &-selected:not(:hover) {
background-color: ${theme.menuItemSelectedBg};
color: ${theme.menuItemSelectedFg};
--icon-color: ${theme.menuItemSelectedFg};
}
`);
function customMenuItem(action: () => void, ...args: DomElementArg[]) {
const element: HTMLElement = cssCustomMenuItem(
...args,
dom.on('click', () => action()),
);
return element;
}
const cssListLabel = styled('div', `
display: flex;
justify-content: space-between;
align-items: baseline;
flex: 1;
`);
const cssListCol = styled('div', `
flex: 1 0 auto;
`);
const cssListFun = styled('div', `
flex: 0 0 auto;
margin-left: 8px;
text-transform: lowercase;
padding: 1px 4px;
border-radius: 3px;
background-color: ${theme.choiceTokenBg};
font-size: ${vars.xsmallFontSize};
min-width: 28px;
text-align: center;
.${weasel.cssMenuItem.className}-sel & {
color: ${theme.choiceTokenFg};
}
`);