react-navigation-drawer/lib/module/views/DrawerNavigatorItems.js

Drawer navigator component for React Navigation

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

import * as React from 'react';
import { View, Text, StyleSheet } from 'react-native';
import { SafeAreaView, ThemeContext } from 'react-navigation';
import TouchableItem from './TouchableItem';

/**
 * Component that renders the navigation list in the drawer.
 */
export default class DrawerNavigatorItems extends React.Component {
  constructor(...args) {
    super(...args);

    _defineProperty(this, "context", void 0);
  }

  getActiveTintColor() {
    let {
      activeTintColor
    } = this.props;

    if (!activeTintColor) {
      return;
    } else if (typeof activeTintColor === 'string') {
      return activeTintColor;
    }

    return activeTintColor[this.context];
  }

  getInactiveTintColor() {
    let {
      inactiveTintColor
    } = this.props;

    if (!inactiveTintColor) {
      return;
    } else if (typeof inactiveTintColor === 'string') {
      return inactiveTintColor;
    }

    return inactiveTintColor[this.context];
  }

  getActiveBackgroundColor() {
    let {
      activeBackgroundColor
    } = this.props;

    if (!activeBackgroundColor) {
      return;
    } else if (typeof activeBackgroundColor === 'string') {
      return activeBackgroundColor;
    }

    return activeBackgroundColor[this.context];
  }

  getInactiveBackgroundColor() {
    let {
      inactiveBackgroundColor
    } = this.props;

    if (!inactiveBackgroundColor) {
      return;
    } else if (typeof inactiveBackgroundColor === 'string') {
      return inactiveBackgroundColor;
    }

    return inactiveBackgroundColor[this.context];
  }

  render() {
    const {
      items,
      activeItemKey,
      getLabel,
      renderIcon,
      onItemPress,
      itemsContainerStyle,
      itemStyle,
      labelStyle,
      activeLabelStyle,
      inactiveLabelStyle,
      iconContainerStyle,
      drawerPosition
    } = this.props;
    const activeTintColor = this.getActiveTintColor();
    const activeBackgroundColor = this.getActiveBackgroundColor();
    const inactiveTintColor = this.getInactiveTintColor();
    const inactiveBackgroundColor = this.getInactiveBackgroundColor();
    return /*#__PURE__*/React.createElement(View, {
      style: [styles.container, itemsContainerStyle]
    }, items.map((route, index) => {
      const focused = activeItemKey === route.key;
      const color = focused ? activeTintColor : inactiveTintColor;
      const backgroundColor = focused ? activeBackgroundColor : inactiveBackgroundColor;
      const scene = {
        route,
        index,
        focused,
        tintColor: color
      };
      const icon = renderIcon(scene);
      const label = getLabel(scene);
      const accessibilityLabel = typeof label === 'string' ? label : undefined;
      const extraLabelStyle = focused ? activeLabelStyle : inactiveLabelStyle;
      return /*#__PURE__*/React.createElement(TouchableItem, {
        key: route.key,
        accessible: true,
        accessibilityLabel: accessibilityLabel,
        onPress: () => {
          onItemPress({
            route,
            focused
          });
        },
        delayPressIn: 0
      }, /*#__PURE__*/React.createElement(SafeAreaView, {
        style: [{
          backgroundColor
        }, styles.item, itemStyle],
        forceInset: {
          [drawerPosition]: 'always',
          [drawerPosition === 'left' ? 'right' : 'left']: 'never',
          vertical: 'never'
        }
      }, icon ? /*#__PURE__*/React.createElement(View, {
        style: [styles.icon, focused ? null : styles.inactiveIcon, iconContainerStyle]
      }, icon) : null, typeof label === 'string' ? /*#__PURE__*/React.createElement(Text, {
        style: [styles.label, {
          color
        }, labelStyle, extraLabelStyle]
      }, label) : label));
    }));
  }

}

_defineProperty(DrawerNavigatorItems, "defaultProps", {
  activeTintColor: {
    light: '#2196f3',
    dark: '#fff'
  },
  activeBackgroundColor: {
    light: 'rgba(0, 0, 0, .04)',
    dark: 'rgba(255, 255, 255, .04)'
  },
  inactiveTintColor: {
    light: 'rgba(0, 0, 0, .87)',
    dark: 'rgba(255, 255, 255, .87)'
  },
  inactiveBackgroundColor: {
    light: 'transparent',
    dark: 'transparent'
  }
});

_defineProperty(DrawerNavigatorItems, "contextType", ThemeContext);

const styles = StyleSheet.create({
  container: {
    paddingVertical: 4
  },
  item: {
    flexDirection: 'row',
    alignItems: 'center'
  },
  icon: {
    marginHorizontal: 16,
    width: 24,
    alignItems: 'center'
  },
  inactiveIcon: {
    /*
     * Icons have 0.54 opacity according to guidelines
     * 100/87 * 54 ~= 62
     */
    opacity: 0.62
  },
  label: {
    margin: 16,
    fontWeight: 'bold'
  }
});
//# sourceMappingURL=DrawerNavigatorItems.js.map