Revert "Remove deprecated FAB"

This reverts commit 35f9ee7.

Author: YoussefHenna

packages/core/src/components/DeprecatedFAB.tsx

@@ -0,0 +1,231 @@
+import * as React from "react";
+import {
+  ActivityIndicator,
+  View,
+  StyleSheet,
+  StyleProp,
+  ViewStyle,
+  TextStyle,
+  Pressable,
+  PressableProps,
+} from "react-native";
+import color from "color";
+import Config from "./Config";
+import Text from "./Text";
+import Elevation from "./Elevation";
+import { withTheme } from "../theming";
+
+import type { Theme } from "../styles/DefaultTheme";
+import type { IconSlot } from "../interfaces/Icon";
+
+/**
+ * A floating action button represents the primary action in an application.
+ *
+ * <div class="screenshots">
+ *   <img src="screenshots/fab-1.png" />
+ *   <img src="screenshots/fab-2.png" />
+ * </div>
+ *
+ * ## Usage
+ * ```js
+ * import * as React from 'react';
+ * import { StyleSheet } from 'react-native';
+ * import { FAB } from '@draftbit/ui';
+ *
+ * const MyComponent = () => (
+ *   <FAB
+ *     style={styles.fab}
+ *     type="outline"
+ *     icon="add"
+ *     onPress={() => console.log('Pressed')}
+ *   />
+ * );
+ *
+ * const styles = StyleSheet.create({
+ *   fab: {
+ *     position: 'absolute',
+ *     margin: 16,
+ *     right: 0,
+ *     bottom: 0,
+ *   },
+ * })
+ *
+ * export default MyComponent;
+ * ```
+ */
+
+type Props = {
+  disabled?: boolean;
+  type?: "solid" | "extended" | "outline" | "fixed" | "standard";
+  loading?: boolean;
+  icon?: string;
+  color?: string;
+  label?: string;
+  onPress: () => void;
+  elevation?: number;
+  theme: Theme;
+  style?: StyleProp<ViewStyle>;
+} & PressableProps &
+  IconSlot;
+
+const FAB: React.FC<React.PropsWithChildren<Props>> = ({
+  Icon,
+  icon,
+  disabled = false,
+  type = "solid",
+  loading = false,
+  color: colorOverride,
+  label,
+  onPress,
+  elevation = 0,
+  style,
+  theme: { colors, disabledOpacity, roundness, typography },
+  ...rest
+}) => {
+  let backgroundColor, borderColor, textColor, borderWidth;
+  const buttonColor = colorOverride || colors.primary;
+
+  if (type === "standard" || type === "extended" || type === "fixed") {
+    backgroundColor = buttonColor;
+
+    if (disabled) {
+      textColor = color(colors.surface).alpha(disabledOpacity).rgb().string();
+    } else {
+      textColor = colors.surface;
+    }
+  } else {
+    backgroundColor = "transparent";
+
+    if (disabled) {
+      textColor = color(buttonColor).alpha(disabledOpacity).rgb().string();
+    } else {
+      textColor = buttonColor;
+    }
+  }
+
+  if (type === "outline") {
+    if (disabled) {
+      borderColor = color(buttonColor).alpha(disabledOpacity).rgb().string();
+    } else {
+      borderColor = buttonColor;
+    }
+    borderWidth = StyleSheet.hairlineWidth;
+  } else {
+    borderColor = "transparent";
+    borderWidth = 0;
+  }
+
+  const buttonStyle: StyleProp<ViewStyle> = {
+    backgroundColor,
+    borderColor,
+    borderWidth,
+    borderRadius: roundness,
+    alignItems: "center",
+    justifyContent: "center",
+  };
+
+  const buttonStyles: StyleProp<ViewStyle>[] = [styles.button, buttonStyle];
+
+  const contentStyle: StyleProp<ViewStyle>[] = [styles.content];
+
+  const textStyle: StyleProp<TextStyle> = {
+    textAlign: "center",
+    color: textColor,
+  };
+
+  const iconStyle: StyleProp<ViewStyle>[] = [
+    styles.icon,
+    {
+      width: Config.buttonIconSize,
+    },
+  ];
+
+  if (type === "standard" || type === "outline") {
+    buttonStyle.width = Config.FABSize;
+    buttonStyle.height = Config.FABSize;
+    buttonStyle.borderRadius = Config.FABBorderRadius;
+
+    contentStyle.push({
+      width: Config.FABSize,
+      height: Config.FABSize,
+    });
+  }
+
+  if (type === "extended" || type === "fixed") {
+    iconStyle.push({
+      marginLeft: 16,
+      marginRight: -8,
+    });
+
+    textStyle.margin = 16;
+  }
+
+  if (type === "fixed") {
+    buttonStyles.push({
+      height: Config.FABFixedHeight,
+      alignSelf: "stretch",
+    });
+  }
+
+  return (
+    <Elevation style={[{ elevation }, style]}>
+      <Pressable
+        {...rest}
+        onPress={onPress}
+        accessibilityState={{ disabled }}
+        accessibilityRole="button"
+        disabled={disabled || loading}
+        style={buttonStyles}
+      >
+        <View style={styles.content}>
+          {icon && loading !== true ? (
+            <View style={iconStyle}>
+              <Icon
+                name={icon}
+                size={Config.buttonIconSize}
+                color={textColor}
+              />
+            </View>
+          ) : null}
+          {loading ? (
+            <ActivityIndicator
+              size="small"
+              color={textColor}
+              style={iconStyle}
+            />
+          ) : null}
+          {label ? (
+            <Text numberOfLines={1} style={[textStyle, typography.button]}>
+              {label}
+            </Text>
+          ) : null}
+        </View>
+      </Pressable>
+    </Elevation>
+  );
+};
+
+const styles = StyleSheet.create({
+  button: {
+    borderStyle: "solid",
+  },
+  content: {
+    flexDirection: "row",
+    alignItems: "center",
+    justifyContent: "center",
+  },
+  icon: {
+    alignItems: "center",
+    justifyContent: "center",
+    width: Config.buttonIconSize,
+  },
+  fixed: {
+    left: 0,
+    right: 0,
+    bottom: 0,
+    height: 64,
+    borderRadius: 0,
+  },
+});
+
+export default withTheme(FAB);