[Layout] Base (#6907)

* Add common gutter styles as hook

* Add computed scrollbar gutter CSS vars

* Add new layout components

* Replace layout components in settings screens

* Remove old back button

* Invert web border logic for easier migration

* Clean up Slot API

* Port over FF handling of scrollbar offset

* Trade boilerplate for ease of use

* Limit to one line

* Allow two lines, fix wrapping

* Fix alignment

* sticky headers

* set max with on header and center

* [Layout] Notifications Header (#6910)

* Replace notifications screen header

* fix cropped indicator

---------

Co-authored-by: Samuel Newman <mozzius@protonmail.com>

* Replace Hashtag header (#6928)

* [Layout] ChatList header (#6929)

* Replace ChatList header

* update chat settings as well

---------

Co-authored-by: Samuel Newman <mozzius@protonmail.com>

* Add web borders to Chat settings

* Remove unused var

* Move ChatList header outside center

* Replace empty chat layout

* fix breakpoints

* [Layout] Scrollbar gutters (#6908)

* Fix sidebar alignment

* Make sure scrollbars don't hide

* Gift left nav more space

* Use stable one-edge, update logic in RightNav

* Ope

* Increase width

* Reset

* Add transform to sidebars

* Remove bg in sidebars

* Handle shifts in layout components

* Replace scroll-removal handling

* Make react-remove-scroll an explicit dep

* Remove unused script

* use correct scroll insets (#6950)

* [Layout] Feeds headers (#6913)

* Replace ViewHeader internals, duplicate old ViewHeader

* Replace Feeds header

* Replace SavedFeeds header

* Visual alignment

* Uglier but clear

* Use old ViewHeader for SavedFeeds

* use Layout.Center instead of Layout.Content

* use left-aligned header for feed edit

* delete unused old view header

---------

Co-authored-by: Samuel Newman <mozzius@protonmail.com>

* [Layout] Every other screen (#6953)

* attempt to fix double borders on every other screen

* delete ListHeaderDesktop

* delete `SimpleViewHeader` and fix screens (#6956)

* Make Layout.Center not full height

* Refactor List to use Layout.Center, remove built-in borders

* Fix Home screen

* Refactor PagerWithHeader to use Layout components

* Replace components in ProfileFeed and ProfileList

* Borders on Profile

* Search screen replacements

* use new header for profile subpage header (#6958)

* Search AutocompleteResults

* use new header for starter pack wizard (#6957)

* Fix post thread

* Enable borders by default

* Moderation muted and blocked accounts

* Fix scrollbar offset on Labeler

* Remove ScrollView from Moderation

* Remove ScrollView from Deactivated

* Remove ScrollView from onboarding

* Remove ScrollView from SignupQueued

* Mark deprecations

* fix lint

* Fix double borders on profile load

* Remove unneeded CenteredView from noty Feed

* Remove double Center layout on Notifications screen

* Remove double Center layout on ChatList screen

* Handle scrollbar offset in chat

* Use new atom for other scrollbar offsets

* Remove borders from old views

* Better doc

* Remove temp migration prop

* Fix new atom usage on native

* Clean up Hashtag screen

* Layout docs

* Clarify usage in Pager

* Handle nested offset contexts

* Clean up Layout

* fix feeds page

* asymmetric header on native (#6969)

* Reusable header const

* Fix up home header

* Add back button to convo

* Add hitslop to header buttons

* Comment

* Better handling on native for new atom

* Format

* Fix nested flatlist on mod screens

* Use react-remove-scroll-bar directly

* Fix notification count overflow on web

* Clarify doc

---------

Co-authored-by: Samuel Newman <mozzius@protonmail.com>

1 files changed, 13 insertions, 257 deletions

diff --git a/src/view/com/util/ViewHeader.tsx b/src/view/com/util/ViewHeader.tsx
index 1d4cf8ff0..2d413f782 100644
--- a/src/view/com/util/ViewHeader.tsx
+++ b/src/view/com/util/ViewHeader.tsx
@@ -1,271 +1,27 @@
-import React from 'react'
-import {StyleSheet, TouchableOpacity, View} from 'react-native'
-import Animated from 'react-native-reanimated'
-import {FontAwesomeIcon} from '@fortawesome/react-native-fontawesome'
-import {msg} from '@lingui/macro'
-import {useLingui} from '@lingui/react'
-import {useNavigation} from '@react-navigation/native'
-
-import {useMinimalShellHeaderTransform} from '#/lib/hooks/useMinimalShellTransform'
-import {usePalette} from '#/lib/hooks/usePalette'
-import {useWebMediaQueries} from '#/lib/hooks/useWebMediaQueries'
-import {NavigationProp} from '#/lib/routes/types'
-import {useSetDrawerOpen} from '#/state/shell'
-import {useTheme} from '#/alf'
-import {Menu_Stroke2_Corner0_Rounded as Menu} from '#/components/icons/Menu'
-import {Text} from './text/Text'
-import {CenteredView} from './Views'
-
-const BACK_HITSLOP = {left: 20, top: 20, right: 50, bottom: 20}
+import {Header} from '#/components/Layout'
 
+/**
+ * Legacy ViewHeader component. Use Layout.Header going forward.
+ *
+ * @deprecated
+ */
 export function ViewHeader({
   title,
-  subtitle,
-  canGoBack,
-  showBackButton = true,
-  hideOnScroll,
-  showOnDesktop,
-  showBorder,
   renderButton,
 }: {
   title: string
   subtitle?: string
-  canGoBack?: boolean
-  showBackButton?: boolean
-  hideOnScroll?: boolean
   showOnDesktop?: boolean
   showBorder?: boolean
   renderButton?: () => JSX.Element
 }) {
-  const pal = usePalette('default')
-  const {_} = useLingui()
-  const setDrawerOpen = useSetDrawerOpen()
-  const navigation = useNavigation<NavigationProp>()
-  const {isDesktop, isTablet} = useWebMediaQueries()
-  const t = useTheme()
-
-  const onPressBack = React.useCallback(() => {
-    if (navigation.canGoBack()) {
-      navigation.goBack()
-    } else {
-      navigation.navigate('Home')
-    }
-  }, [navigation])
-
-  const onPressMenu = React.useCallback(() => {
-    setDrawerOpen(true)
-  }, [setDrawerOpen])
-
-  if (isDesktop) {
-    if (showOnDesktop) {
-      return (
-        <DesktopWebHeader
-          title={title}
-          subtitle={subtitle}
-          renderButton={renderButton}
-          showBorder={showBorder}
-        />
-      )
-    }
-    return null
-  } else {
-    if (typeof canGoBack === 'undefined') {
-      canGoBack = navigation.canGoBack()
-    }
-
-    return (
-      <Container hideOnScroll={hideOnScroll || false} showBorder={showBorder}>
-        <View style={{flex: 1}}>
-          <View style={{flexDirection: 'row', alignItems: 'center'}}>
-            {showBackButton ? (
-              <TouchableOpacity
-                testID="viewHeaderDrawerBtn"
-                onPress={canGoBack ? onPressBack : onPressMenu}
-                hitSlop={BACK_HITSLOP}
-                style={canGoBack ? styles.backBtn : styles.backBtnWide}
-                accessibilityRole="button"
-                accessibilityLabel={canGoBack ? _(msg`Back`) : _(msg`Menu`)}
-                accessibilityHint={
-                  canGoBack ? '' : _(msg`Access navigation links and settings`)
-                }>
-                {canGoBack ? (
-                  <FontAwesomeIcon
-                    size={18}
-                    icon="angle-left"
-                    style={[styles.backIcon, pal.text]}
-                  />
-                ) : !isTablet ? (
-                  <Menu size="lg" style={[{marginTop: 3}, pal.textLight]} />
-                ) : null}
-              </TouchableOpacity>
-            ) : null}
-            <View style={styles.titleContainer} pointerEvents="none">
-              <Text emoji type="title" style={[pal.text, styles.title]}>
-                {title}
-              </Text>
-            </View>
-            {renderButton ? (
-              renderButton()
-            ) : showBackButton ? (
-              <View style={canGoBack ? styles.backBtn : styles.backBtnWide} />
-            ) : null}
-          </View>
-          {subtitle ? (
-            <View
-              style={[styles.titleContainer, {marginTop: -3}]}
-              pointerEvents="none">
-              <Text
-                style={[
-                  pal.text,
-                  styles.subtitle,
-                  t.atoms.text_contrast_medium,
-                ]}>
-                {subtitle}
-              </Text>
-            </View>
-          ) : undefined}
-        </View>
-      </Container>
-    )
-  }
-}
-
-function DesktopWebHeader({
-  title,
-  subtitle,
-  renderButton,
-  showBorder = true,
-}: {
-  title: string
-  subtitle?: string
-  renderButton?: () => JSX.Element
-  showBorder?: boolean
-}) {
-  const pal = usePalette('default')
-  const t = useTheme()
-  return (
-    <CenteredView
-      style={[
-        styles.header,
-        styles.desktopHeader,
-        pal.border,
-        {
-          borderBottomWidth: showBorder ? StyleSheet.hairlineWidth : 0,
-        },
-        {display: 'flex', flexDirection: 'column'},
-      ]}>
-      <View>
-        <View style={styles.titleContainer} pointerEvents="none">
-          <Text type="title-lg" style={[pal.text, styles.title]}>
-            {title}
-          </Text>
-        </View>
-        {renderButton?.()}
-      </View>
-      {subtitle ? (
-        <View>
-          <View style={[styles.titleContainer]} pointerEvents="none">
-            <Text
-              style={[
-                pal.text,
-                styles.subtitleDesktop,
-                t.atoms.text_contrast_medium,
-              ]}>
-              {subtitle}
-            </Text>
-          </View>
-        </View>
-      ) : null}
-    </CenteredView>
-  )
-}
-
-function Container({
-  children,
-  hideOnScroll,
-  showBorder,
-}: {
-  children: React.ReactNode
-  hideOnScroll: boolean
-  showBorder?: boolean
-}) {
-  const pal = usePalette('default')
-  const headerMinimalShellTransform = useMinimalShellHeaderTransform()
-
-  if (!hideOnScroll) {
-    return (
-      <View
-        style={[
-          styles.header,
-          pal.view,
-          pal.border,
-          showBorder && styles.border,
-        ]}>
-        {children}
-      </View>
-    )
-  }
   return (
-    <Animated.View
-      style={[
-        styles.header,
-        styles.headerFloating,
-        pal.view,
-        pal.border,
-        headerMinimalShellTransform,
-        showBorder && styles.border,
-      ]}>
-      {children}
-    </Animated.View>
+    <Header.Outer>
+      <Header.BackButton />
+      <Header.Content>
+        <Header.TitleText>{title}</Header.TitleText>
+      </Header.Content>
+      <Header.Slot>{renderButton?.() ?? null}</Header.Slot>
+    </Header.Outer>
   )
 }
-
-const styles = StyleSheet.create({
-  header: {
-    flexDirection: 'row',
-    paddingHorizontal: 12,
-    paddingVertical: 6,
-    width: '100%',
-  },
-  headerFloating: {
-    position: 'absolute',
-    top: 0,
-    width: '100%',
-  },
-  desktopHeader: {
-    paddingVertical: 12,
-    maxWidth: 600,
-    marginLeft: 'auto',
-    marginRight: 'auto',
-  },
-  border: {
-    borderBottomWidth: StyleSheet.hairlineWidth,
-  },
-  titleContainer: {
-    marginLeft: 'auto',
-    marginRight: 'auto',
-    alignItems: 'center',
-  },
-  title: {
-    fontWeight: '600',
-  },
-  subtitle: {
-    fontSize: 13,
-  },
-  subtitleDesktop: {
-    fontSize: 15,
-  },
-  backBtn: {
-    width: 30,
-    height: 30,
-  },
-  backBtnWide: {
-    width: 30,
-    height: 30,
-    paddingLeft: 4,
-    marginRight: 4,
-  },
-  backIcon: {
-    marginTop: 6,
-  },
-})