gristlabs_grist-core/app/client/ui/TopBar.ts

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import {makeT} from 'app/client/lib/localization';
import {GristDoc} from 'app/client/components/GristDoc';
import {loadSearch} from 'app/client/lib/imports';
import type * as searchModule from 'app/client/ui2018/search';
import {AppModel, reportError} from 'app/client/models/AppModel';
import {DocPageModel} from 'app/client/models/DocPageModel';
import {workspaceName} from 'app/client/models/WorkspaceInfo';
import {AccountWidget} from 'app/client/ui/AccountWidget';
import {buildNotifyMenuButton} from 'app/client/ui/NotifyUI';
import {manageTeamUsersApp} from 'app/client/ui/OpenUserManager';
import {buildShareMenuButton} from 'app/client/ui/ShareMenu';
import {hoverTooltip} from 'app/client/ui/tooltips';
import {cssHoverCircle, cssTopBarBtn} from 'app/client/ui/TopBarCss';
import {buildLanguageMenu} from 'app/client/ui/LanguageMenu';
import {docBreadcrumbs} from 'app/client/ui2018/breadcrumbs';
import {basicButton} from 'app/client/ui2018/buttons';
import {cssHideForNarrowScreen, isNarrowScreenObs, testId, theme} from 'app/client/ui2018/cssVars';
import {IconName} from 'app/client/ui2018/IconList';
import {menuAnnotate} from 'app/client/ui2018/menus';
import {COMMENTS} from 'app/client/models/features';
import * as roles from 'app/common/roles';
import {Computed, dom, DomElementArg, makeTestId, MultiHolder, Observable, styled} from 'grainjs';
const t = makeT('TopBar');
export function createTopBarHome(appModel: AppModel) {
const isAnonymous = !appModel.currentValidUser;
return [
cssFlexSpace(),
appModel.supportGristNudge.showButton(),
(appModel.isTeamSite && roles.canEditAccess(appModel.currentOrg?.access || null) ?
[
basicButton(
t("Manage Team"),
dom.on('click', () => manageTeamUsersApp(appModel)),
testId('topbar-manage-team')
),
cssSpacer()
] :
null
),
buildLanguageMenu(appModel),
isAnonymous ? null : buildNotifyMenuButton(appModel.notifier, appModel),
dom('div', dom.create(AccountWidget, appModel)),
];
}
export function createTopBarDoc(owner: MultiHolder, appModel: AppModel, pageModel: DocPageModel, allCommands: any) {
const doc = pageModel.currentDoc;
const renameDoc = (val: string) => pageModel.renameDoc(val);
const displayNameWs = Computed.create(owner, pageModel.currentWorkspace,
(use, ws) => ws ? {...ws, name: workspaceName(appModel, ws)} : ws);
const moduleObs = Observable.create<typeof searchModule|null>(owner, null);
loadSearch().then(module => moduleObs.set(module)).catch(reportError);
// Observable to decide whether to include the searchBar into this page. It doesn't work on
// 'code' and 'acl' pages, so it's better to omit it, and let the browser's native search work.
const enabledObs = Computed.create(owner, pageModel.gristDoc, (use, gristDoc) => {
const viewId = gristDoc ? use(gristDoc.activeViewId) : null;
return viewId !== null && viewId !== 'code' && viewId !== 'acl';
});
const searchModelObs = Computed.create(owner,
moduleObs, pageModel.gristDoc, enabledObs,
(use, module, gristDoc, enabled) => {
if (!module || !gristDoc || !enabled) {
return null;
}
return module.SearchModelImpl.create(use.owner, gristDoc);
});
const isSearchOpen = Computed.create(owner, searchModelObs, (use, searchModel) => {
return Boolean(searchModel && use(searchModel.isOpen));
});
const isUndoRedoAvailable = Computed.create(owner, use => {
const gristDoc = use(pageModel.gristDoc);
if (!gristDoc) { return false; }
const undoStack = gristDoc.getUndoStack();
return !use(undoStack.isDisabled);
});
const isAnonymous = !pageModel.appModel.currentValidUser;
return [
// TODO Before gristDoc is loaded, we could show doc-name without the page. For now, we delay
// showing of breadcrumbs until gristDoc is loaded.
dom.maybe(pageModel.gristDoc, (gristDoc) =>
cssBreadcrumbContainer(
docBreadcrumbs(displayNameWs, pageModel.currentDocTitle, gristDoc.currentPageName, {
docNameSave: renameDoc,
pageNameSave: getRenamePageFn(gristDoc),
cancelRecoveryMode: getCancelRecoveryModeFn(gristDoc),
isPageNameReadOnly: (use) => use(gristDoc.isReadonly) || typeof use(gristDoc.activeViewId) !== 'number',
isDocNameReadOnly: (use) => use(gristDoc.isReadonly) || use(pageModel.isFork),
isFork: pageModel.isFork,
isBareFork: pageModel.isBareFork,
isRecoveryMode: pageModel.isRecoveryMode,
isTutorialFork: pageModel.isTutorialFork,
isFiddle: Computed.create(owner, (use) => use(pageModel.isPrefork)),
isSnapshot: pageModel.isSnapshot,
isPublic: Computed.create(owner, doc, (use, _doc) => Boolean(_doc && _doc.public)),
isTemplate: pageModel.isTemplate,
isAnonymous,
}),
dom.hide(use => use(isSearchOpen) && use(isNarrowScreenObs())),
)
),
cssFlexSpace(),
// Don't show useless undo/redo buttons for sample docs, to leave more space for "Make copy".
dom.maybe(pageModel.undoState, (state) => [
topBarUndoBtn('Undo',
dom.on('click', () => state.isUndoDisabled.get() || allCommands.undo.run()),
dom.hide(use => use(isSearchOpen)),
hoverTooltip('Undo', {key: 'topBarBtnTooltip'}),
cssHoverCircle.cls('-disabled', use => use(state.isUndoDisabled) || !use(isUndoRedoAvailable)),
testId('undo'),
),
topBarUndoBtn('Redo',
dom.on('click', () => state.isRedoDisabled.get() || allCommands.redo.run()),
dom.hide(use => use(isSearchOpen)),
hoverTooltip('Redo', {key: 'topBarBtnTooltip'}),
cssHoverCircle.cls('-disabled', use => use(state.isRedoDisabled) || !use(isUndoRedoAvailable)),
testId('redo'),
),
cssSpacer(),
]),
dom.domComputed((use) => {
const model = use(searchModelObs);
return model && use(moduleObs)?.searchBar(model, makeTestId('test-tb-search-'));
}),
dom.maybe(use => !(use(pageModel.isTemplate) && isAnonymous), () => [
buildShareMenuButton(pageModel),
dom.maybe(use =>
(
use(pageModel.gristDoc)
&& !use(use(pageModel.gristDoc)!.isReadonly)
&& use(COMMENTS())
),
() => buildShowDiscussionButton(pageModel)),
dom.update(
buildNotifyMenuButton(appModel.notifier, appModel),
cssHideForNarrowScreen.cls(''),
),
]),
dom('div', dom.create(AccountWidget, appModel, pageModel)),
];
}
function buildShowDiscussionButton(pageModel: DocPageModel) {
return cssHoverCircle({ style: `margin: 5px; position: relative;` },
cssTopBarBtn('Chat', dom.cls('tour-share-icon')),
cssBeta('Beta'),
hoverTooltip('Comments', {key: 'topBarBtnTooltip'}),
testId('open-discussion'),
dom.on('click', () => pageModel.gristDoc.get()!.showTool('discussion'))
);
}
const cssBeta = styled(menuAnnotate, `
position: absolute;
top: 4px;
right: -9px;
font-weight: bold;
`);
// Given the GristDoc instance, returns a rename function for the current active page.
// If the current page is not able to be renamed or the new name is invalid, the function is a noop.
function getRenamePageFn(gristDoc: GristDoc): (val: string) => Promise<void> {
return async (val: string) => {
const views = gristDoc.docModel.views;
const viewId = gristDoc.activeViewId.get();
if (typeof viewId === 'number' && val.length > 0) {
const name = views.rowModels[viewId].name;
await name.saveOnly(val);
}
};
}
function getCancelRecoveryModeFn(gristDoc: GristDoc): () => Promise<void> {
return async () => {
await gristDoc.app.topAppModel.api.getDocAPI(gristDoc.docPageModel.currentDocId.get()!)
.recover(false);
};
}
function topBarUndoBtn(iconName: IconName, ...domArgs: DomElementArg[]): Element {
return cssHoverCircle(
cssTopBarUndoBtn(iconName),
...domArgs
);
}
const cssTopBarUndoBtn = styled(cssTopBarBtn, `
background-color: ${theme.topBarButtonSecondaryFg};
.${cssHoverCircle.className}:hover & {
background-color: ${theme.topBarButtonPrimaryFg};
}
.${cssHoverCircle.className}-disabled:hover & {
background-color: ${theme.topBarButtonDisabledFg};
cursor: default;
}
`);
const cssBreadcrumbContainer = styled('div', `
padding: 7px;
flex: 1 1 auto;
min-width: 24px;
overflow: hidden;
`);
const cssFlexSpace = styled('div', `
flex: 1 1 0px;
`);
const cssSpacer = styled('div', `
max-width: 10px;
flex: auto;
`);