@blueprintjs/core
Version:
Core styles & components
81 lines • 3.77 kB
JavaScript
;
/*
* Copyright 2017 Palantir Technologies, Inc. All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var classnames_1 = tslib_1.__importDefault(require("classnames"));
var React = tslib_1.__importStar(require("react"));
var react_lifecycles_compat_1 = require("react-lifecycles-compat");
var common_1 = require("../../common");
var props_1 = require("../../common/props");
// this component is simple enough that tests would be purely tautological.
/* istanbul ignore next */
var TextArea = /** @class */ (function (_super) {
tslib_1.__extends(TextArea, _super);
function TextArea() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {};
_this.handleChange = function (e) {
if (_this.props.growVertically) {
_this.setState({
height: e.target.scrollHeight,
});
}
if (_this.props.onChange != null) {
_this.props.onChange(e);
}
};
// hold an internal ref for growVertically
_this.handleInternalRef = function (ref) {
_this.internalTextAreaRef = ref;
if (_this.props.inputRef != null) {
_this.props.inputRef(ref);
}
};
return _this;
}
TextArea.prototype.componentDidMount = function () {
if (this.props.growVertically) {
this.setState({
height: this.internalTextAreaRef.scrollHeight,
});
}
};
TextArea.prototype.render = function () {
var _a;
var _b = this.props, className = _b.className, fill = _b.fill, inputRef = _b.inputRef, intent = _b.intent, large = _b.large, small = _b.small, growVertically = _b.growVertically, htmlProps = tslib_1.__rest(_b, ["className", "fill", "inputRef", "intent", "large", "small", "growVertically"]);
var rootClasses = classnames_1.default(common_1.Classes.INPUT, common_1.Classes.intentClass(intent), (_a = {},
_a[common_1.Classes.FILL] = fill,
_a[common_1.Classes.LARGE] = large,
_a[common_1.Classes.SMALL] = small,
_a), className);
// add explicit height style while preserving user-supplied styles if they exist
var _c = htmlProps.style, style = _c === void 0 ? {} : _c;
if (growVertically && this.state.height != null) {
// this style object becomes non-extensible when mounted (at least in the enzyme renderer),
// so we make a new one to add a property
style = tslib_1.__assign({}, style, { height: this.state.height + "px" });
}
return (React.createElement("textarea", tslib_1.__assign({}, htmlProps, { className: rootClasses, onChange: this.handleChange, ref: this.handleInternalRef, style: style })));
};
TextArea.displayName = props_1.DISPLAYNAME_PREFIX + ".TextArea";
TextArea = tslib_1.__decorate([
react_lifecycles_compat_1.polyfill
], TextArea);
return TextArea;
}(common_1.AbstractPureComponent2));
exports.TextArea = TextArea;
//# sourceMappingURL=textArea.js.map