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authorKirill Rogovoy <[email protected]>2021-07-20 21:24:52 +0300
committerKirill Rogovoy <[email protected]>2021-07-20 21:24:52 +0300
commit5f4611d65e40eae3ca6191a15f68d69ea5a1c4cb (patch)
tree273dfc086444533d86d580961c92ba8d14781a67 /app_expo/components/screen/screen.presets.ts
parentf0bf4e7afdcd8b02a62be45ab3e7d047ed865a79 (diff)
WIP
Diffstat (limited to 'app_expo/components/screen/screen.presets.ts')
-rw-r--r--app_expo/components/screen/screen.presets.ts66
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diff --git a/app_expo/components/screen/screen.presets.ts b/app_expo/components/screen/screen.presets.ts
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+import { ViewStyle } from 'react-native'
+import { color } from '../../theme'
+
+/**
+ * All screen keyboard offsets.
+ */
+export const offsets = {
+ none: 0,
+}
+
+/**
+ * The variations of keyboard offsets.
+ */
+export type KeyboardOffsets = keyof typeof offsets
+
+/**
+ * All the variations of screens.
+ */
+export const presets = {
+ /**
+ * No scrolling. Suitable for full-screen carousels and components
+ * which have built-in scrolling like FlatList.
+ */
+ fixed: {
+ outer: {
+ backgroundColor: color.background,
+ flex: 1,
+ height: '100%',
+ } as ViewStyle,
+ inner: {
+ justifyContent: 'flex-start',
+ alignItems: 'stretch',
+ height: '100%',
+ width: '100%',
+ } as ViewStyle,
+ },
+
+ /**
+ * Scrolls. Suitable for forms or other things requiring a keyboard.
+ *
+ * Pick this one if you don't know which one you want yet.
+ */
+ scroll: {
+ outer: {
+ backgroundColor: color.background,
+ flex: 1,
+ height: '100%',
+ } as ViewStyle,
+ inner: { justifyContent: 'flex-start', alignItems: 'stretch' } as ViewStyle,
+ },
+}
+
+/**
+ * The variations of screens.
+ */
+export type ScreenPresets = keyof typeof presets
+
+/**
+ * Is this preset a non-scrolling one?
+ *
+ * @param preset The preset to check
+ */
+export function isNonScrolling(preset?: ScreenPresets) {
+ // any of these things will make you scroll
+ return !preset || !presets[preset] || preset === 'fixed'
+}