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joplin/packages/app-mobile/components/global-style.js

106 lines
2.3 KiB
JavaScript

const Setting = require('@joplin/lib/models/Setting').default;
const { Platform } = require('react-native');
const { themeById } = require('@joplin/lib/theme');
const baseStyle = {
appearance: 'light',
fontSize: 16,
noteViewerFontSize: 16,
margin: 15, // No text and no interactive component should be within this margin
itemMarginTop: 10,
itemMarginBottom: 10,
fontSizeSmaller: 14,
disabledOpacity: 0.2,
lineHeight: '1.6em',
};
const themeCache_ = {};
function addExtraStyles(style) {
style.marginRight = style.margin;
style.marginLeft = style.margin;
style.marginTop = style.margin;
style.marginBottom = style.margin;
style.icon = {
color: style.color,
fontSize: 30,
};
style.lineInput = {
color: style.color,
backgroundColor: style.backgroundColor,
borderBottomWidth: 1,
borderColor: style.dividerColor,
paddingBottom: 0,
};
if (Platform.OS === 'ios') {
delete style.lineInput.borderBottomWidth;
delete style.lineInput.borderColor;
}
style.buttonRow = {
flexDirection: 'row',
borderTopWidth: 1,
borderTopColor: style.dividerColor,
paddingTop: 10,
};
style.normalText = {
color: style.color,
fontSize: style.fontSize,
};
style.urlText = {
color: style.urlColor,
fontSize: style.fontSize,
};
style.headerStyle = {
color: style.color,
fontSize: style.fontSize * 1.2,
fontWeight: 'bold',
};
style.headerWrapperStyle = {
backgroundColor: style.headerBackgroundColor,
};
style.keyboardAppearance = style.appearance;
return style;
}
function editorFont(fontId) {
// IMPORTANT: The font mapping must match the one in Setting.js
const fonts = {
[Setting.FONT_DEFAULT]: null,
[Setting.FONT_MENLO]: 'Menlo',
[Setting.FONT_COURIER_NEW]: 'Courier New',
[Setting.FONT_AVENIR]: 'Avenir',
[Setting.FONT_MONOSPACE]: 'monospace',
};
if (!fontId) {
console.warn('Editor font not set! Falling back to default font."');
fontId = Setting.FONT_DEFAULT;
}
return fonts[fontId];
}
function themeStyle(theme) {
if (!theme) {
console.warn('Theme not set! Defaulting to Light theme.');
theme = Setting.THEME_LIGHT;
}
const cacheKey = [theme].join('-');
if (themeCache_[cacheKey]) return themeCache_[cacheKey];
const output = Object.assign({}, baseStyle, themeById(theme));
themeCache_[cacheKey] = addExtraStyles(output);
return themeCache_[cacheKey];
}
module.exports = { themeStyle, editorFont };