28 lines
1.2 KiB
TypeScript
28 lines
1.2 KiB
TypeScript
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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import {type NativeSyntheticEvent, Platform, type TargetedEvent, type TextInputFocusEventData, type TextStyle} from 'react-native';
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export const onExecution = (
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e: NativeSyntheticEvent<TextInputFocusEventData>,
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innerFunc?: () => void,
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outerFunc?: ((event: NativeSyntheticEvent<TargetedEvent>) => void),
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) => {
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innerFunc?.();
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outerFunc?.(e);
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};
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export const getLabelPositions = (style: TextStyle, labelStyle: TextStyle, smallLabelStyle: TextStyle) => {
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const top: number = style.paddingTop as number || 0;
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const bottom: number = style.paddingBottom as number || 0;
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const height: number = (style.height as number || (top + bottom) || style.padding as number) || 0;
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const textInputFontSize = labelStyle.fontSize || 13;
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const labelFontSize = labelStyle.fontSize || 16;
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const smallLabelFontSize = smallLabelStyle.fontSize || 10;
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const fontSizeDiff = textInputFontSize - labelFontSize;
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const unfocused = (height * 0.5) + (fontSizeDiff * (Platform.OS === 'android' ? 0.5 : 0.6));
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const focused = -(labelFontSize + smallLabelFontSize) * 0.25;
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return [unfocused, focused];
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};
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