wix-style-react
Version:
wix-style-react
431 lines (430 loc) • 15.9 kB
JavaScript
"use strict";
var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
exports.__esModule = true;
exports.default = void 0;
var _extends2 = _interopRequireDefault(require("@babel/runtime/helpers/extends"));
var _react = _interopRequireDefault(require("react"));
var _propTypes = _interopRequireDefault(require("prop-types"));
var _StatusIndicator = _interopRequireDefault(require("../StatusIndicator"));
var _constants = require("../StatusIndicator/constants.js");
var _debounce = _interopRequireDefault(require("lodash/debounce"));
var _isNaN = _interopRequireDefault(require("lodash/isNaN"));
var _InputAreaSt = require("./InputArea.st.css");
var _constants2 = require("./constants");
var _filterObject = require("../utils/filterObject");
var _StatusContext = require("../FormField/StatusContext");
var _context = require("../WixStyleReactProvider/context");
var _jsxFileName = "/home/builduser/work/a9c1ac8876d5057c/packages/wix-style-react/dist/cjs/InputArea/InputArea.js";
/**
* General inputArea container
*/
class InputArea extends _react.default.PureComponent {
constructor() {
super(...arguments);
this._computedStyle = null;
this.state = {
focus: false,
counter: (this.props.value || this.props.defaultValue || '').length,
computedRows: this.props.minRowsAutoGrow
};
// For testing purposes only
this._getDataAttr = _ref => {
var {
statusContext
} = _ref;
var {
size,
status,
disabled,
resizable,
forceHover,
forceFocus
} = this.props;
return (0, _filterObject.filterObject)({
[_constants2.dataAttr.SIZE]: size,
[_constants2.dataAttr.STATUS]: !disabled ? (0, _StatusContext.getStatusFromContext)(statusContext, status) : null,
[_constants2.dataAttr.DISABLED]: !!disabled,
[_constants2.dataAttr.RESIZABLE]: !!resizable && !disabled,
[_constants2.dataAttr.HOVER]: !!forceHover,
[_constants2.dataAttr.FOCUS]: !!(forceFocus || this.state.focus)
}, (key, value) => !!value);
};
this.focus = () => {
this.textArea && this.textArea.focus();
};
this.blur = () => {
this.textArea && this.textArea.blur();
};
this.select = () => {
this.textArea && this.textArea.select();
};
this._onFocus = e => {
this.setState({
focus: true
});
this.props.onFocus && this.props.onFocus(e);
if (this.props.autoSelect) {
// Set timeout is needed here since onFocus is called before react
// gets the reference for the input (specifically when autoFocus
// is on. So setTimeout ensures we have the ref.input needed in select)
setTimeout(() => this.select(), 0);
}
};
this._onBlur = e => {
this.setState({
focus: false
});
this.props.onBlur && this.props.onBlur(e);
};
this._onKeyDown = e => {
this.props.onKeyDown && this.props.onKeyDown(e);
if (e.key === 'Enter') {
this.props.onEnterPressed && this.props.onEnterPressed(e);
} else if (e.key === 'Escape') {
this.props.onEscapePressed && this.props.onEscapePressed();
}
};
this._onChange = e => {
this.props.onChange && this.props.onChange(e);
};
this._onInput = () => {
this._calculateComputedRows();
};
this._calculateComputedRows = () => {
var {
minRowsAutoGrow
} = this.props;
this.setState({
computedRows: 1
}, () => {
var rowsCount = this._getRowsCount();
var computedRows = Math.max(minRowsAutoGrow, rowsCount);
this.setState({
computedRows
});
});
};
this._updateComputedStyle = (0, _debounce.default)(() => {
this._computedStyle = window.getComputedStyle(this.textArea);
}, 500, {
leading: true
});
this._getComputedStyle = () => {
this._updateComputedStyle();
return this._computedStyle;
};
this._getRowsCount = () => {
var computedStyle = this._getComputedStyle();
var fontSize = parseInt(computedStyle.getPropertyValue('font-size'), 10);
var lineHeight = parseInt(computedStyle.getPropertyValue('line-height'), 10);
var lineHeightValue;
if ((0, _isNaN.default)(lineHeight)) {
if ((0, _isNaN.default)(fontSize)) {
return InputArea.MIN_ROWS;
}
lineHeightValue = this._getDefaultLineHeight() * fontSize;
} else {
lineHeightValue = lineHeight;
}
return Math.floor(this.textArea.scrollHeight / lineHeightValue);
};
this._getDefaultLineHeight = () => {
if (!this._defaultLineHeight) {
var {
parentNode
} = this.textArea;
var computedStyles = this._getComputedStyle();
var fontFamily = computedStyles.getPropertyValue('font-family');
var fontSize = computedStyles.getPropertyValue('font-size');
var tempElement = document.createElement('span');
var defaultStyles = 'position:absolute;display:inline;border:0;margin:0;padding:0;line-height:normal;';
tempElement.setAttribute('style', "".concat(defaultStyles, "font-family:").concat(fontFamily, ";font-size:").concat(fontSize, ";"));
tempElement.innerText = 'M';
parentNode.appendChild(tempElement);
this._defaultLineHeight = parseInt(tempElement.clientHeight, 10) / parseInt(fontSize, 10);
tempElement.parentNode.removeChild(tempElement);
}
return this._defaultLineHeight;
};
}
componentDidMount() {
var {
autoFocus,
autoGrow,
value
} = this.props;
autoFocus && this._onFocus();
if (autoGrow) {
this._calculateComputedRows();
}
/*
* autoFocus doesn't automatically selects text like focus do.
* Therefore we set the selection range, but in order to support prior implementation we set the start position as the end in order to place the cursor there.
*/
if (autoFocus && !!value) {
this.textArea.setSelectionRange(value.length, value.length);
}
}
componentDidUpdate(prevProps) {
var {
minRowsAutoGrow,
value,
defaultValue,
autoGrow,
hasCounter
} = this.props;
if (autoGrow && prevProps.minRowsAutoGrow !== minRowsAutoGrow) {
this._calculateComputedRows();
}
if (hasCounter && prevProps.value !== value) {
this.setState({
counter: (value || defaultValue || '').length
});
}
}
componentWillUnmount() {
this._updateComputedStyle.cancel();
}
render() {
var {
dataHook,
className,
autoFocus,
defaultValue,
disabled,
forceFocus,
forceHover,
id,
name,
onKeyUp,
placeholder,
readOnly,
tabIndex,
rows,
autoGrow,
value,
required,
minHeight,
maxHeight,
maxLength,
resizable,
hasCounter,
size,
tooltipPlacement,
status,
statusMessage,
children
} = this.props;
var inlineStyle = {};
var rowsAttr = rows ? rows : autoGrow ? this.state.computedRows : undefined;
var onInput = !rows && autoGrow ? this._onInput : undefined;
if (minHeight) {
inlineStyle.minHeight = minHeight;
}
if (maxHeight) {
inlineStyle.maxHeight = maxHeight;
}
var ariaAttribute = {};
Object.keys(this.props).filter(key => key.startsWith('aria')).map(key => ariaAttribute['aria-' + key.substr(4).toLowerCase()] = this.props[key]);
return /*#__PURE__*/_react.default.createElement(_context.WixStyleReactContext.Consumer, {
__self: this,
__source: {
fileName: _jsxFileName,
lineNumber: 143,
columnNumber: 7
}
}, _ref2 => {
var {
newColorsBranding
} = _ref2;
return /*#__PURE__*/_react.default.createElement(_StatusContext.StatusContext.Consumer, {
__self: this,
__source: {
fileName: _jsxFileName,
lineNumber: 146,
columnNumber: 13
}
}, statusContext => {
var finalStatus = (0, _StatusContext.getStatusFromContext)(statusContext, status);
return /*#__PURE__*/_react.default.createElement("div", (0, _extends2.default)({
"data-hook": dataHook,
className: (0, _InputAreaSt.st)(_InputAreaSt.classes.root, {
disabled,
size,
status: finalStatus,
hasFocus: forceFocus || this.state.focus,
forceHover,
resizable,
readOnly,
newColorsBranding
}, className)
}, this._getDataAttr({
statusContext
}), {
__self: this,
__source: {
fileName: _jsxFileName,
lineNumber: 151,
columnNumber: 19
}
}), /*#__PURE__*/_react.default.createElement("div", {
className: _InputAreaSt.classes.inputArea,
__self: this,
__source: {
fileName: _jsxFileName,
lineNumber: 170,
columnNumber: 21
}
}, typeof children === 'function' ? children({
rows: rowsAttr,
ref: _ref3 => this.textArea = _ref3,
onFocus: this._onFocus,
onBlur: this._onBlur,
onKeyDown: this._onKeyDown,
onInput
}) : /*#__PURE__*/_react.default.createElement("textarea", (0, _extends2.default)({
rows: rowsAttr,
maxLength: maxLength,
ref: _ref4 => this.textArea = _ref4,
id: id,
name: name,
style: inlineStyle,
defaultValue: defaultValue,
disabled: disabled,
value: value,
required: required,
onFocus: this._onFocus,
onBlur: this._onBlur,
onKeyDown: this._onKeyDown,
onChange: this._onChange,
onInput: onInput,
placeholder: placeholder,
tabIndex: tabIndex,
autoFocus: autoFocus,
onKeyUp: onKeyUp
}, (0, _StatusContext.getAriaAttributesFromContext)(statusContext), ariaAttribute, {
readOnly: readOnly,
__self: this,
__source: {
fileName: _jsxFileName,
lineNumber: 181,
columnNumber: 25
}
})), hasCounter && maxLength && /*#__PURE__*/_react.default.createElement("span", {
className: _InputAreaSt.classes.counter,
"data-hook": "counter",
__self: this,
__source: {
fileName: _jsxFileName,
lineNumber: 209,
columnNumber: 25
}
}, this.state.counter, "/", maxLength)), /*#__PURE__*/_react.default.createElement("div", {
className: _InputAreaSt.classes.status,
__self: this,
__source: {
fileName: _jsxFileName,
lineNumber: 216,
columnNumber: 21
}
}, (!!status || finalStatus === _constants.STATUS.LOADING) && !disabled && /*#__PURE__*/_react.default.createElement(_StatusIndicator.default, {
dataHook: _constants2.dataHooks.tooltip,
status: finalStatus,
message: statusMessage,
tooltipPlacement: tooltipPlacement,
__self: this,
__source: {
fileName: _jsxFileName,
lineNumber: 219,
columnNumber: 27
}
})));
});
});
}
}
// For autoGrow prop min rows is 2 so the textarea does not look like an input
InputArea.MIN_ROWS = 2;
InputArea.displayName = 'InputArea';
InputArea.defaultProps = {
minRowsAutoGrow: InputArea.MIN_ROWS,
size: 'medium'
};
InputArea.propTypes = {
/** Applies a data-hook HTML attribute that can be used in the tests. */
dataHook: _propTypes.default.string,
/** Specifies a CSS class name to be appended to the component’s root element. */
className: _propTypes.default.string,
/** Specifies custom textarea render function */
children: _propTypes.default.func,
/** Associate a control with the regions that it controls. */
ariaControls: _propTypes.default.string,
/** Associate a region with its descriptions. Similar to aria-controls but instead associating descriptions to the region and description identifiers are separated with a space. */
ariaDescribedby: _propTypes.default.string,
/** Define a string that labels the current element in case where a text label is not visible on the screen. */
ariaLabel: _propTypes.default.string,
/** Focus the element on mount (standard React input autoFocus). */
autoFocus: _propTypes.default.bool,
/** Controls the size of the input. */
size: _propTypes.default.oneOf(['small', 'medium']),
/** Sets a default value for those who want to use this component un-controlled. */
defaultValue: _propTypes.default.string,
/** Specifies whether input should be disabled. */
disabled: _propTypes.default.bool,
/** Specifies the status of a field. */
status: _propTypes.default.oneOf(['error', 'warning', 'loading']),
/** Defines the message to display on status icon hover. If not given or empty there will be no tooltip. */
statusMessage: _propTypes.default.node,
/** USED FOR TESTING. Forces focus state on the input. */
forceFocus: _propTypes.default.bool,
/** USED FOR TESTING. Forces hover state on the input. */
forceHover: _propTypes.default.bool,
/** Specifies whether character count is enabled. */
hasCounter: _propTypes.default.bool,
/** Assigns an unique identifier for the root element. */
id: _propTypes.default.string,
/** Reference element data when a form is submitted. */
name: _propTypes.default.string,
/** Sets the maximum height of an area in pixels. */
maxHeight: _propTypes.default.string,
/** Defines the maximum text length in number of characters. */
maxLength: _propTypes.default.number,
/** Sets the minimum height of an area in pixels. */
minHeight: _propTypes.default.string,
/** Defines a standard input onBlur callback */
onBlur: _propTypes.default.func,
/** Defines a standard input onChange callback. */
onChange: _propTypes.default.func,
/** Defines a callback handler that is called when user presses enter. */
onEnterPressed: _propTypes.default.func,
/** Defines a callback handler that is called when user presses escape. */
onEscapePressed: _propTypes.default.func,
/** Defines a standard input onFocus callback. */
onFocus: _propTypes.default.func,
/** Defines a standard input onKeyDown callback. */
onKeyDown: _propTypes.default.func,
/** Defines a standard input onKeyUp callback. */
onKeyUp: _propTypes.default.func,
/** Sets a placeholder message to display. */
placeholder: _propTypes.default.string,
/** Specifies whether input is read only. */
readOnly: _propTypes.default.bool,
/** Specifies whether area can be manually resized by the user. */
resizable: _propTypes.default.bool,
/** Sets initial height of an area to fit a specified number of rows. */
rows: _propTypes.default.number,
/** Specifies whether area should grow and shrink according to user input. */
autoGrow: _propTypes.default.bool,
/** Sets the minimum amount of rows the component can have in `autoGrow` mode */
minRowsAutoGrow: _propTypes.default.number,
/** Indicates that element can be focused and where it participates in sequential keyboard navigation. */
tabIndex: _propTypes.default.number,
/** Controls placement of a status tooltip. */
tooltipPlacement: _propTypes.default.string,
/** Defines input value. */
value: _propTypes.default.string,
/** Specifies whether the input area is a mandatory field. */
required: _propTypes.default.bool
};
var _default = exports.default = InputArea;
//# sourceMappingURL=InputArea.js.map