WordPress/wp-includes/js/dist/keycodes.js

498 lines
15 KiB
JavaScript

this["wp"] = this["wp"] || {}; this["wp"]["keycodes"] =
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/************************************************************************/
/******/ ({
/***/ "YLtl":
/***/ (function(module, exports) {
(function() { module.exports = window["lodash"]; }());
/***/ }),
/***/ "l3Sj":
/***/ (function(module, exports) {
(function() { module.exports = window["wp"]["i18n"]; }());
/***/ }),
/***/ "z7pY":
/***/ (function(module, __webpack_exports__, __webpack_require__) {
"use strict";
// ESM COMPAT FLAG
__webpack_require__.r(__webpack_exports__);
// EXPORTS
__webpack_require__.d(__webpack_exports__, "BACKSPACE", function() { return /* binding */ BACKSPACE; });
__webpack_require__.d(__webpack_exports__, "TAB", function() { return /* binding */ TAB; });
__webpack_require__.d(__webpack_exports__, "ENTER", function() { return /* binding */ ENTER; });
__webpack_require__.d(__webpack_exports__, "ESCAPE", function() { return /* binding */ ESCAPE; });
__webpack_require__.d(__webpack_exports__, "SPACE", function() { return /* binding */ SPACE; });
__webpack_require__.d(__webpack_exports__, "LEFT", function() { return /* binding */ LEFT; });
__webpack_require__.d(__webpack_exports__, "UP", function() { return /* binding */ UP; });
__webpack_require__.d(__webpack_exports__, "RIGHT", function() { return /* binding */ RIGHT; });
__webpack_require__.d(__webpack_exports__, "DOWN", function() { return /* binding */ DOWN; });
__webpack_require__.d(__webpack_exports__, "DELETE", function() { return /* binding */ DELETE; });
__webpack_require__.d(__webpack_exports__, "F10", function() { return /* binding */ F10; });
__webpack_require__.d(__webpack_exports__, "ALT", function() { return /* binding */ ALT; });
__webpack_require__.d(__webpack_exports__, "CTRL", function() { return /* binding */ CTRL; });
__webpack_require__.d(__webpack_exports__, "COMMAND", function() { return /* binding */ COMMAND; });
__webpack_require__.d(__webpack_exports__, "SHIFT", function() { return /* binding */ SHIFT; });
__webpack_require__.d(__webpack_exports__, "ZERO", function() { return /* binding */ ZERO; });
__webpack_require__.d(__webpack_exports__, "modifiers", function() { return /* binding */ modifiers; });
__webpack_require__.d(__webpack_exports__, "rawShortcut", function() { return /* binding */ rawShortcut; });
__webpack_require__.d(__webpack_exports__, "displayShortcutList", function() { return /* binding */ displayShortcutList; });
__webpack_require__.d(__webpack_exports__, "displayShortcut", function() { return /* binding */ displayShortcut; });
__webpack_require__.d(__webpack_exports__, "shortcutAriaLabel", function() { return /* binding */ shortcutAriaLabel; });
__webpack_require__.d(__webpack_exports__, "isKeyboardEvent", function() { return /* binding */ isKeyboardEvent; });
// EXTERNAL MODULE: external "lodash"
var external_lodash_ = __webpack_require__("YLtl");
// EXTERNAL MODULE: external ["wp","i18n"]
var external_wp_i18n_ = __webpack_require__("l3Sj");
// CONCATENATED MODULE: ./node_modules/@wordpress/keycodes/build-module/platform.js
/**
* External dependencies
*/
/**
* Return true if platform is MacOS.
*
* @param {Window?} _window window object by default; used for DI testing.
*
* @return {boolean} True if MacOS; false otherwise.
*/
function isAppleOS(_window = null) {
if (!_window) {
if (typeof window === 'undefined') {
return false;
}
_window = window;
}
const {
platform
} = _window.navigator;
return platform.indexOf('Mac') !== -1 || Object(external_lodash_["includes"])(['iPad', 'iPhone'], platform);
}
// CONCATENATED MODULE: ./node_modules/@wordpress/keycodes/build-module/index.js
/**
* Note: The order of the modifier keys in many of the [foo]Shortcut()
* functions in this file are intentional and should not be changed. They're
* designed to fit with the standard menu keyboard shortcuts shown in the
* user's platform.
*
* For example, on MacOS menu shortcuts will place Shift before Command, but
* on Windows Control will usually come first. So don't provide your own
* shortcut combos directly to keyboardShortcut().
*/
/**
* External dependencies
*/
/**
* WordPress dependencies
*/
/**
* Internal dependencies
*/
/** @typedef {typeof ALT | CTRL | COMMAND | SHIFT } WPModifierPart */
/** @typedef {'primary' | 'primaryShift' | 'primaryAlt' | 'secondary' | 'access' | 'ctrl' | 'alt' | 'ctrlShift' | 'shift' | 'shiftAlt'} WPKeycodeModifier */
/**
* An object of handler functions for each of the possible modifier
* combinations. A handler will return a value for a given key.
*
* @template T
*
* @typedef {Record<WPKeycodeModifier, T>} WPModifierHandler
*/
/**
* @template T
*
* @typedef {(character: string, isApple?: () => boolean) => T} WPKeyHandler
*/
/** @typedef {(event: KeyboardEvent, character: string, isApple?: () => boolean) => boolean} WPEventKeyHandler */
/**
* Keycode for BACKSPACE key.
*/
const BACKSPACE = 8;
/**
* Keycode for TAB key.
*/
const TAB = 9;
/**
* Keycode for ENTER key.
*/
const ENTER = 13;
/**
* Keycode for ESCAPE key.
*/
const ESCAPE = 27;
/**
* Keycode for SPACE key.
*/
const SPACE = 32;
/**
* Keycode for LEFT key.
*/
const LEFT = 37;
/**
* Keycode for UP key.
*/
const UP = 38;
/**
* Keycode for RIGHT key.
*/
const RIGHT = 39;
/**
* Keycode for DOWN key.
*/
const DOWN = 40;
/**
* Keycode for DELETE key.
*/
const DELETE = 46;
/**
* Keycode for F10 key.
*/
const F10 = 121;
/**
* Keycode for ALT key.
*/
const ALT = 'alt';
/**
* Keycode for CTRL key.
*/
const CTRL = 'ctrl';
/**
* Keycode for COMMAND/META key.
*/
const COMMAND = 'meta';
/**
* Keycode for SHIFT key.
*/
const SHIFT = 'shift';
/**
* Keycode for ZERO key.
*/
const ZERO = 48;
/**
* Object that contains functions that return the available modifier
* depending on platform.
*
* @type {WPModifierHandler< ( isApple: () => boolean ) => WPModifierPart[]>}
*/
const modifiers = {
primary: _isApple => _isApple() ? [COMMAND] : [CTRL],
primaryShift: _isApple => _isApple() ? [SHIFT, COMMAND] : [CTRL, SHIFT],
primaryAlt: _isApple => _isApple() ? [ALT, COMMAND] : [CTRL, ALT],
secondary: _isApple => _isApple() ? [SHIFT, ALT, COMMAND] : [CTRL, SHIFT, ALT],
access: _isApple => _isApple() ? [CTRL, ALT] : [SHIFT, ALT],
ctrl: () => [CTRL],
alt: () => [ALT],
ctrlShift: () => [CTRL, SHIFT],
shift: () => [SHIFT],
shiftAlt: () => [SHIFT, ALT]
};
/**
* An object that contains functions to get raw shortcuts.
*
* These are intended for user with the KeyboardShortcuts.
*
* @example
* ```js
* // Assuming macOS:
* rawShortcut.primary( 'm' )
* // "meta+m""
* ```
*
* @type {WPModifierHandler<WPKeyHandler<string>>} Keyed map of functions to raw
* shortcuts.
*/
const rawShortcut = Object(external_lodash_["mapValues"])(modifiers, modifier => {
return (
/** @type {WPKeyHandler<string>} */
(character, _isApple = isAppleOS) => {
return [...modifier(_isApple), character.toLowerCase()].join('+');
}
);
});
/**
* Return an array of the parts of a keyboard shortcut chord for display.
*
* @example
* ```js
* // Assuming macOS:
* displayShortcutList.primary( 'm' );
* // [ "⌘", "M" ]
* ```
*
* @type {WPModifierHandler<WPKeyHandler<string[]>>} Keyed map of functions to
* shortcut sequences.
*/
const displayShortcutList = Object(external_lodash_["mapValues"])(modifiers, modifier => {
return (
/** @type {WPKeyHandler<string[]>} */
(character, _isApple = isAppleOS) => {
const isApple = _isApple();
const replacementKeyMap = {
[ALT]: isApple ? '⌥' : 'Alt',
[CTRL]: isApple ? '⌃' : 'Ctrl',
// Make sure ⌃ is the U+2303 UP ARROWHEAD unicode character and not the caret character.
[COMMAND]: '⌘',
[SHIFT]: isApple ? '⇧' : 'Shift'
};
const modifierKeys = modifier(_isApple).reduce((accumulator, key) => {
const replacementKey = Object(external_lodash_["get"])(replacementKeyMap, key, key); // If on the Mac, adhere to platform convention and don't show plus between keys.
if (isApple) {
return [...accumulator, replacementKey];
}
return [...accumulator, replacementKey, '+'];
},
/** @type {string[]} */
[]);
const capitalizedCharacter = Object(external_lodash_["capitalize"])(character);
return [...modifierKeys, capitalizedCharacter];
}
);
});
/**
* An object that contains functions to display shortcuts.
*
* @example
* ```js
* // Assuming macOS:
* displayShortcut.primary( 'm' );
* // "⌘M"
* ```
*
* @type {WPModifierHandler<WPKeyHandler<string>>} Keyed map of functions to
* display shortcuts.
*/
const displayShortcut = Object(external_lodash_["mapValues"])(displayShortcutList, shortcutList => {
return (
/** @type {WPKeyHandler<string>} */
(character, _isApple = isAppleOS) => shortcutList(character, _isApple).join('')
);
});
/**
* An object that contains functions to return an aria label for a keyboard
* shortcut.
*
* @example
* ```js
* // Assuming macOS:
* shortcutAriaLabel.primary( '.' );
* // "Command + Period"
* ```
*
* @type {WPModifierHandler<WPKeyHandler<string>>} Keyed map of functions to
* shortcut ARIA labels.
*/
const shortcutAriaLabel = Object(external_lodash_["mapValues"])(modifiers, modifier => {
return (
/** @type {WPKeyHandler<string>} */
(character, _isApple = isAppleOS) => {
const isApple = _isApple();
const replacementKeyMap = {
[SHIFT]: 'Shift',
[COMMAND]: isApple ? 'Command' : 'Control',
[CTRL]: 'Control',
[ALT]: isApple ? 'Option' : 'Alt',
/* translators: comma as in the character ',' */
',': Object(external_wp_i18n_["__"])('Comma'),
/* translators: period as in the character '.' */
'.': Object(external_wp_i18n_["__"])('Period'),
/* translators: backtick as in the character '`' */
'`': Object(external_wp_i18n_["__"])('Backtick')
};
return [...modifier(_isApple), character].map(key => Object(external_lodash_["capitalize"])(Object(external_lodash_["get"])(replacementKeyMap, key, key))).join(isApple ? ' ' : ' + ');
}
);
});
/**
* From a given KeyboardEvent, returns an array of active modifier constants for
* the event.
*
* @param {KeyboardEvent} event Keyboard event.
*
* @return {Array<WPModifierPart>} Active modifier constants.
*/
function getEventModifiers(event) {
return (
/** @type {WPModifierPart[]} */
[ALT, CTRL, COMMAND, SHIFT].filter(key => event[
/** @type {'altKey' | 'ctrlKey' | 'metaKey' | 'shiftKey'} */
`${key}Key`])
);
}
/**
* An object that contains functions to check if a keyboard event matches a
* predefined shortcut combination.
*
* @example
* ```js
* // Assuming an event for ⌘M key press:
* isKeyboardEvent.primary( event, 'm' );
* // true
* ```
*
* @type {WPModifierHandler<WPEventKeyHandler>} Keyed map of functions
* to match events.
*/
const isKeyboardEvent = Object(external_lodash_["mapValues"])(modifiers, getModifiers => {
return (
/** @type {WPEventKeyHandler} */
(event, character, _isApple = isAppleOS) => {
const mods = getModifiers(_isApple);
const eventMods = getEventModifiers(event);
if (Object(external_lodash_["xor"])(mods, eventMods).length) {
return false;
}
if (!character) {
return Object(external_lodash_["includes"])(mods, event.key.toLowerCase());
}
return event.key === character;
}
);
});
/***/ })
/******/ });