yeet

node_modules/react-native-web/dist/cjs/hooks/usePressEvents/PressResponder.js

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+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * 
+ * @format
+ */
+'use strict';
+
+exports.__esModule = true;
+exports.default = void 0;
+var DELAY = 'DELAY';
+var ERROR = 'ERROR';
+var LONG_PRESS_DETECTED = 'LONG_PRESS_DETECTED';
+var NOT_RESPONDER = 'NOT_RESPONDER';
+var RESPONDER_ACTIVE_LONG_PRESS_START = 'RESPONDER_ACTIVE_LONG_PRESS_START';
+var RESPONDER_ACTIVE_PRESS_START = 'RESPONDER_ACTIVE_PRESS_START';
+var RESPONDER_INACTIVE_PRESS_START = 'RESPONDER_INACTIVE_PRESS_START';
+var RESPONDER_GRANT = 'RESPONDER_GRANT';
+var RESPONDER_RELEASE = 'RESPONDER_RELEASE';
+var RESPONDER_TERMINATED = 'RESPONDER_TERMINATED';
+var Transitions = Object.freeze({
+  NOT_RESPONDER: {
+    DELAY: ERROR,
+    RESPONDER_GRANT: RESPONDER_INACTIVE_PRESS_START,
+    RESPONDER_RELEASE: ERROR,
+    RESPONDER_TERMINATED: ERROR,
+    LONG_PRESS_DETECTED: ERROR
+  },
+  RESPONDER_INACTIVE_PRESS_START: {
+    DELAY: RESPONDER_ACTIVE_PRESS_START,
+    RESPONDER_GRANT: ERROR,
+    RESPONDER_RELEASE: NOT_RESPONDER,
+    RESPONDER_TERMINATED: NOT_RESPONDER,
+    LONG_PRESS_DETECTED: ERROR
+  },
+  RESPONDER_ACTIVE_PRESS_START: {
+    DELAY: ERROR,
+    RESPONDER_GRANT: ERROR,
+    RESPONDER_RELEASE: NOT_RESPONDER,
+    RESPONDER_TERMINATED: NOT_RESPONDER,
+    LONG_PRESS_DETECTED: RESPONDER_ACTIVE_LONG_PRESS_START
+  },
+  RESPONDER_ACTIVE_LONG_PRESS_START: {
+    DELAY: ERROR,
+    RESPONDER_GRANT: ERROR,
+    RESPONDER_RELEASE: NOT_RESPONDER,
+    RESPONDER_TERMINATED: NOT_RESPONDER,
+    LONG_PRESS_DETECTED: RESPONDER_ACTIVE_LONG_PRESS_START
+  },
+  ERROR: {
+    DELAY: NOT_RESPONDER,
+    RESPONDER_GRANT: RESPONDER_INACTIVE_PRESS_START,
+    RESPONDER_RELEASE: NOT_RESPONDER,
+    RESPONDER_TERMINATED: NOT_RESPONDER,
+    LONG_PRESS_DETECTED: NOT_RESPONDER
+  }
+});
+
+var isActiveSignal = function isActiveSignal(signal) {
+  return signal === RESPONDER_ACTIVE_PRESS_START || signal === RESPONDER_ACTIVE_LONG_PRESS_START;
+};
+
+var isPressStartSignal = function isPressStartSignal(signal) {
+  return signal === RESPONDER_INACTIVE_PRESS_START || signal === RESPONDER_ACTIVE_PRESS_START || signal === RESPONDER_ACTIVE_LONG_PRESS_START;
+};
+
+var isTerminalSignal = function isTerminalSignal(signal) {
+  return signal === RESPONDER_TERMINATED || signal === RESPONDER_RELEASE;
+};
+
+var isValidKeyPress = function isValidKeyPress(event) {
+  var key = event.key;
+  var target = event.currentTarget;
+  var role = target.getAttribute('role');
+  var isSpacebar = key === ' ' || key === 'Spacebar';
+  return !event.repeat && (key === 'Enter' || isSpacebar && (role === 'button' || role === 'menuitem'));
+};
+
+var DEFAULT_LONG_PRESS_DELAY_MS = 450; // 500 - 50
+
+var DEFAULT_PRESS_DELAY_MS = 50;
+/**
+ * =========================== PressResponder Tutorial ===========================
+ *
+ * The `PressResponder` class helps you create press interactions by analyzing the
+ * geometry of elements and observing when another responder (e.g. ScrollView)
+ * has stolen the touch lock. It offers hooks for your component to provide
+ * interaction feedback to the user:
+ *
+ * - When a press has activated (e.g. highlight an element)
+ * - When a press has deactivated (e.g. un-highlight an element)
+ * - When a press sould trigger an action, meaning it activated and deactivated
+ *   while within the geometry of the element without the lock being stolen.
+ *
+ * A high quality interaction isn't as simple as you might think. There should
+ * be a slight delay before activation. Moving your finger beyond an element's
+ * bounds should trigger deactivation, but moving the same finger back within an
+ * element's bounds should trigger reactivation.
+ *
+ * In order to use `PressResponder`, do the following:
+ *
+ *     const pressResponder = new PressResponder(config);
+ *
+ * 2. Choose the rendered component who should collect the press events. On that
+ *    element, spread `pressability.getEventHandlers()` into its props.
+ *
+ *    return (
+ *      <View {...this.state.pressResponder.getEventHandlers()} />
+ *    );
+ *
+ * 3. Reset `PressResponder` when your component unmounts.
+ *
+ *    componentWillUnmount() {
+ *      this.state.pressResponder.reset();
+ *    }
+ *
+ * ==================== Implementation Details ====================
+ *
+ * `PressResponder` only assumes that there exists a `HitRect` node. The `PressRect`
+ * is an abstract box that is extended beyond the `HitRect`.
+ *
+ * # Geometry
+ *
+ *  ┌────────────────────────┐
+ *  │  ┌──────────────────┐  │ - Presses start anywhere within `HitRect`.
+ *  │  │  ┌────────────┐  │  │
+ *  │  │  │ VisualRect │  │  │
+ *  │  │  └────────────┘  │  │ - When pressed down for sufficient amount of time
+ *  │  │    HitRect       │  │   before letting up, `VisualRect` activates.
+ *  │  └──────────────────┘  │
+ *  │       Out Region   o   │
+ *  └────────────────────│───┘
+ *                       └────── When the press is released outside the `HitRect`,
+ *                               the responder is NOT eligible for a "press".
+ *
+ * # State Machine
+ *
+ * ┌───────────────┐ ◀──── RESPONDER_RELEASE
+ * │ NOT_RESPONDER │
+ * └───┬───────────┘ ◀──── RESPONDER_TERMINATED
+ *     │
+ *     │ RESPONDER_GRANT (HitRect)
+ *     │
+ *     ▼
+ * ┌─────────────────────┐          ┌───────────────────┐              ┌───────────────────┐
+ * │ RESPONDER_INACTIVE_ │  DELAY   │ RESPONDER_ACTIVE_ │  T + DELAY   │ RESPONDER_ACTIVE_ │
+ * │ PRESS_START         ├────────▶ │ PRESS_START       ├────────────▶ │ LONG_PRESS_START  │
+ * └─────────────────────┘          └───────────────────┘              └───────────────────┘
+ *
+ * T + DELAY => LONG_PRESS_DELAY + DELAY
+ *
+ * Not drawn are the side effects of each transition. The most important side
+ * effect is the invocation of `onLongPress`. Only when the browser produces a
+ * `click` event is `onPress` invoked.
+ */
+
+var PressResponder =
+/*#__PURE__*/
+function () {
+  function PressResponder(config) {
+    this._eventHandlers = null;
+    this._isPointerTouch = false;
+    this._longPressDelayTimeout = null;
+    this._longPressDispatched = false;
+    this._pressDelayTimeout = null;
+    this._pressOutDelayTimeout = null;
+    this._touchState = NOT_RESPONDER;
+    this.configure(config);
+  }
+
+  var _proto = PressResponder.prototype;
+
+  _proto.configure = function configure(config) {
+    this._config = config;
+  }
+  /**
+   * Resets any pending timers. This should be called on unmount.
+   */
+  ;
+
+  _proto.reset = function reset() {
+    this._cancelLongPressDelayTimeout();
+
+    this._cancelPressDelayTimeout();
+
+    this._cancelPressOutDelayTimeout();
+  }
+  /**
+   * Returns a set of props to spread into the interactive element.
+   */
+  ;
+
+  _proto.getEventHandlers = function getEventHandlers() {
+    if (this._eventHandlers == null) {
+      this._eventHandlers = this._createEventHandlers();
+    }
+
+    return this._eventHandlers;
+  };
+
+  _proto._createEventHandlers = function _createEventHandlers() {
+    var _this = this;
+
+    var start = function start(event, shouldDelay) {
+      event.persist();
+
+      _this._cancelPressOutDelayTimeout();
+
+      _this._longPressDispatched = false;
+      _this._responder = event.currentTarget;
+      _this._selectionTerminated = false;
+      _this._touchState = NOT_RESPONDER;
+      _this._isPointerTouch = event.nativeEvent.type === 'touchstart';
+
+      _this._receiveSignal(RESPONDER_GRANT, event);
+
+      var delayPressStart = normalizeDelay(_this._config.delayPressStart, 0, DEFAULT_PRESS_DELAY_MS);
+
+      if (shouldDelay !== false && delayPressStart > 0) {
+        _this._pressDelayTimeout = setTimeout(function () {
+          _this._receiveSignal(DELAY, event);
+        }, delayPressStart);
+      } else {
+        _this._receiveSignal(DELAY, event);
+      }
+
+      var delayLongPress = normalizeDelay(_this._config.delayLongPress, 10, DEFAULT_LONG_PRESS_DELAY_MS);
+      _this._longPressDelayTimeout = setTimeout(function () {
+        _this._handleLongPress(event);
+      }, delayLongPress + delayPressStart);
+    };
+
+    var end = function end(event) {
+      _this._receiveSignal(RESPONDER_RELEASE, event);
+    };
+
+    var keyupHandler = function keyupHandler(event) {
+      if (_this._touchState !== NOT_RESPONDER) {
+        end(event);
+        document.removeEventListener('keyup', keyupHandler);
+      }
+    };
+
+    return {
+      onStartShouldSetResponder: function onStartShouldSetResponder() {
+        var disabled = _this._config.disabled;
+
+        if (disabled == null) {
+          return true;
+        }
+
+        return !disabled;
+      },
+      onKeyDown: function onKeyDown(event) {
+        if (isValidKeyPress(event)) {
+          if (_this._touchState === NOT_RESPONDER) {
+            start(event, false); // Listen to 'keyup' on document to account for situations where
+            // focus is moved to another element during 'keydown'.
+
+            document.addEventListener('keyup', keyupHandler);
+          }
+
+          event.stopPropagation();
+        }
+      },
+      onResponderGrant: function onResponderGrant(event) {
+        return start(event);
+      },
+      onResponderMove: function onResponderMove(event) {
+        if (_this._config.onPressMove != null) {
+          _this._config.onPressMove(event);
+        }
+
+        var touch = getTouchFromResponderEvent(event);
+
+        if (_this._touchActivatePosition != null) {
+          var deltaX = _this._touchActivatePosition.pageX - touch.pageX;
+          var deltaY = _this._touchActivatePosition.pageY - touch.pageY;
+
+          if (Math.hypot(deltaX, deltaY) > 10) {
+            _this._cancelLongPressDelayTimeout();
+          }
+        }
+      },
+      onResponderRelease: function onResponderRelease(event) {
+        return end(event);
+      },
+      onResponderTerminate: function onResponderTerminate(event) {
+        if (event.nativeEvent.type === 'selectionchange') {
+          _this._selectionTerminated = true;
+        }
+
+        _this._receiveSignal(RESPONDER_TERMINATED, event);
+      },
+      onResponderTerminationRequest: function onResponderTerminationRequest(event) {
+        var _this$_config = _this._config,
+            cancelable = _this$_config.cancelable,
+            disabled = _this$_config.disabled,
+            onLongPress = _this$_config.onLongPress; // If `onLongPress` is provided, don't terminate on `contextmenu` as default
+        // behavior will be prevented for non-mouse pointers.
+
+        if (!disabled && onLongPress != null && _this._isPointerTouch && event.nativeEvent.type === 'contextmenu') {
+          return false;
+        }
+
+        if (cancelable == null) {
+          return true;
+        }
+
+        return cancelable;
+      },
+      // NOTE: this diverges from react-native in 3 significant ways:
+      // * The `onPress` callback is not connected to the responder system (the native
+      //  `click` event must be used but is dispatched in many scenarios where no pointers
+      //   are on the screen.) Therefore, it's possible for `onPress` to be called without
+      //   `onPress{Start,End}` being called first.
+      // * The `onPress` callback is only be called on the first ancestor of the native
+      //   `click` target that is using the PressResponder.
+      // * The event's `nativeEvent` is a `MouseEvent` not a `TouchEvent`.
+      onClick: function onClick(event) {
+        var _this$_config2 = _this._config,
+            disabled = _this$_config2.disabled,
+            onPress = _this$_config2.onPress;
+
+        if (!disabled) {
+          // If long press dispatched, cancel default click behavior.
+          // If the responder terminated because text was selected during the gesture,
+          // cancel the default click behavior.
+          if (_this._longPressDispatched || _this._selectionTerminated) {
+            event.preventDefault();
+          } else if (onPress != null && event.ctrlKey === false && event.altKey === false) {
+            onPress(event);
+          }
+        }
+
+        event.stopPropagation();
+      },
+      // If `onLongPress` is provided and a touch pointer is being used, prevent the
+      // default context menu from opening.
+      onContextMenu: function onContextMenu(event) {
+        var _this$_config3 = _this._config,
+            disabled = _this$_config3.disabled,
+            onLongPress = _this$_config3.onLongPress;
+
+        if (!disabled && onLongPress != null && _this._isPointerTouch && !event.defaultPrevented) {
+          event.preventDefault();
+        }
+
+        event.stopPropagation();
+      }
+    };
+  }
+  /**
+   * Receives a state machine signal, performs side effects of the transition
+   * and stores the new state. Validates the transition as well.
+   */
+  ;
+
+  _proto._receiveSignal = function _receiveSignal(signal, event) {
+    var prevState = this._touchState;
+    var nextState = null;
+
+    if (Transitions[prevState] != null) {
+      nextState = Transitions[prevState][signal];
+    }
+
+    if (this._responder == null && signal === RESPONDER_RELEASE) {
+      return;
+    }
+
+    if (nextState == null || nextState === ERROR) {
+      console.error("PressResponder: Invalid signal " + signal + " for state " + prevState + " on responder");
+    } else if (prevState !== nextState) {
+      this._performTransitionSideEffects(prevState, nextState, signal, event);
+
+      this._touchState = nextState;
+    }
+  }
+  /**
+   * Performs a transition between touchable states and identify any activations
+   * or deactivations (and callback invocations).
+   */
+  ;
+
+  _proto._performTransitionSideEffects = function _performTransitionSideEffects(prevState, nextState, signal, event) {
+    if (isTerminalSignal(signal)) {
+      this._isPointerTouch = false;
+      this._touchActivatePosition = null;
+
+      this._cancelLongPressDelayTimeout();
+    }
+
+    if (isPressStartSignal(prevState) && signal === LONG_PRESS_DETECTED) {
+      var onLongPress = this._config.onLongPress; // Long press is not supported for keyboards because 'click' can be dispatched
+      // immediately (and multiple times) after 'keydown'.
+
+      if (onLongPress != null && event.nativeEvent.key == null) {
+        onLongPress(event);
+        this._longPressDispatched = true;
+      }
+    }
+
+    var isPrevActive = isActiveSignal(prevState);
+    var isNextActive = isActiveSignal(nextState);
+
+    if (!isPrevActive && isNextActive) {
+      this._activate(event);
+    } else if (isPrevActive && !isNextActive) {
+      this._deactivate(event);
+    }
+
+    if (isPressStartSignal(prevState) && signal === RESPONDER_RELEASE) {
+      var _this$_config4 = this._config,
+          _onLongPress = _this$_config4.onLongPress,
+          onPress = _this$_config4.onPress;
+
+      if (onPress != null) {
+        var isPressCanceledByLongPress = _onLongPress != null && prevState === RESPONDER_ACTIVE_LONG_PRESS_START;
+
+        if (!isPressCanceledByLongPress) {
+          // If we never activated (due to delays), activate and deactivate now.
+          if (!isNextActive && !isPrevActive) {
+            this._activate(event);
+
+            this._deactivate(event);
+          }
+        }
+      }
+    }
+
+    this._cancelPressDelayTimeout();
+  };
+
+  _proto._activate = function _activate(event) {
+    var _this$_config5 = this._config,
+        onPressChange = _this$_config5.onPressChange,
+        onPressStart = _this$_config5.onPressStart;
+    var touch = getTouchFromResponderEvent(event);
+    this._touchActivatePosition = {
+      pageX: touch.pageX,
+      pageY: touch.pageY
+    };
+
+    if (onPressStart != null) {
+      onPressStart(event);
+    }
+
+    if (onPressChange != null) {
+      onPressChange(true);
+    }
+  };
+
+  _proto._deactivate = function _deactivate(event) {
+    var _this$_config6 = this._config,
+        onPressChange = _this$_config6.onPressChange,
+        onPressEnd = _this$_config6.onPressEnd;
+
+    function end() {
+      if (onPressEnd != null) {
+        onPressEnd(event);
+      }
+
+      if (onPressChange != null) {
+        onPressChange(false);
+      }
+    }
+
+    var delayPressEnd = normalizeDelay(this._config.delayPressEnd);
+
+    if (delayPressEnd > 0) {
+      this._pressOutDelayTimeout = setTimeout(function () {
+        end();
+      }, delayPressEnd);
+    } else {
+      end();
+    }
+  };
+
+  _proto._handleLongPress = function _handleLongPress(event) {
+    if (this._touchState === RESPONDER_ACTIVE_PRESS_START || this._touchState === RESPONDER_ACTIVE_LONG_PRESS_START) {
+      this._receiveSignal(LONG_PRESS_DETECTED, event);
+    }
+  };
+
+  _proto._cancelLongPressDelayTimeout = function _cancelLongPressDelayTimeout() {
+    if (this._longPressDelayTimeout != null) {
+      clearTimeout(this._longPressDelayTimeout);
+      this._longPressDelayTimeout = null;
+    }
+  };
+
+  _proto._cancelPressDelayTimeout = function _cancelPressDelayTimeout() {
+    if (this._pressDelayTimeout != null) {
+      clearTimeout(this._pressDelayTimeout);
+      this._pressDelayTimeout = null;
+    }
+  };
+
+  _proto._cancelPressOutDelayTimeout = function _cancelPressOutDelayTimeout() {
+    if (this._pressOutDelayTimeout != null) {
+      clearTimeout(this._pressOutDelayTimeout);
+      this._pressOutDelayTimeout = null;
+    }
+  };
+
+  return PressResponder;
+}();
+
+exports.default = PressResponder;
+
+function normalizeDelay(delay, min, fallback) {
+  if (min === void 0) {
+    min = 0;
+  }
+
+  if (fallback === void 0) {
+    fallback = 0;
+  }
+
+  return Math.max(min, delay !== null && delay !== void 0 ? delay : fallback);
+}
+
+function getTouchFromResponderEvent(event) {
+  var _event$nativeEvent = event.nativeEvent,
+      changedTouches = _event$nativeEvent.changedTouches,
+      touches = _event$nativeEvent.touches;
+
+  if (touches != null && touches.length > 0) {
+    return touches[0];
+  }
+
+  if (changedTouches != null && changedTouches.length > 0) {
+    return changedTouches[0];
+  }
+
+  return event.nativeEvent;
+}
+
+module.exports = exports.default;

node_modules/react-native-web/dist/cjs/hooks/usePressEvents/index.js

@@ -0,0 +1,44 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * 
+ * @format
+ */
+'use strict';
+
+exports.__esModule = true;
+exports.default = usePressEvents;
+
+var _PressResponder = _interopRequireDefault(require("./PressResponder"));
+
+var _react = require("react");
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+function usePressEvents(hostRef, config) {
+  var pressResponderRef = (0, _react.useRef)(null);
+
+  if (pressResponderRef.current == null) {
+    pressResponderRef.current = new _PressResponder.default(config);
+  }
+
+  var pressResponder = pressResponderRef.current; // Re-configure to use the current node and configuration.
+
+  (0, _react.useEffect)(function () {
+    pressResponder.configure(config);
+  }, [config, pressResponder]); // Reset the `pressResponder` when cleanup needs to occur. This is
+  // a separate effect because we do not want to rest the responder when `config` changes.
+
+  (0, _react.useEffect)(function () {
+    return function () {
+      pressResponder.reset();
+    };
+  }, [pressResponder]);
+  (0, _react.useDebugValue)(config);
+  return pressResponder.getEventHandlers();
+}
+
+module.exports = exports.default;