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@blueprintjs/core

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"use strict"; /* * 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 common_1 = require("../../common"); var icon_1 = require("../icon/icon"); var spinner_1 = require("../spinner/spinner"); var AbstractButton = /** @class */ (function (_super) { tslib_1.__extends(AbstractButton, _super); function AbstractButton() { var _this = _super !== null && _super.apply(this, arguments) || this; _this.state = { isActive: false, }; _this.refHandlers = { button: function (ref) { _this.buttonRef = ref; common_1.Utils.safeInvoke(_this.props.elementRef, ref); }, }; _this.currentKeyDown = null; // we're casting as `any` to get around a somewhat opaque safeInvoke error // that "Type argument candidate 'KeyboardEvent<T>' is not a valid type // argument because it is not a supertype of candidate // 'KeyboardEvent<HTMLElement>'." _this.handleKeyDown = function (e) { if (common_1.Keys.isKeyboardClick(e.which)) { e.preventDefault(); if (e.which !== _this.currentKeyDown) { _this.setState({ isActive: true }); } } _this.currentKeyDown = e.which; common_1.Utils.safeInvoke(_this.props.onKeyDown, e); }; _this.handleKeyUp = function (e) { if (common_1.Keys.isKeyboardClick(e.which)) { _this.setState({ isActive: false }); _this.buttonRef.click(); } _this.currentKeyDown = null; common_1.Utils.safeInvoke(_this.props.onKeyUp, e); }; return _this; } AbstractButton.prototype.getCommonButtonProps = function () { var _a; var _b = this.props, alignText = _b.alignText, fill = _b.fill, large = _b.large, loading = _b.loading, minimal = _b.minimal, small = _b.small, tabIndex = _b.tabIndex; var disabled = this.props.disabled || loading; var className = classnames_1.default(common_1.Classes.BUTTON, (_a = {}, _a[common_1.Classes.ACTIVE] = this.state.isActive || this.props.active, _a[common_1.Classes.DISABLED] = disabled, _a[common_1.Classes.FILL] = fill, _a[common_1.Classes.LARGE] = large, _a[common_1.Classes.LOADING] = loading, _a[common_1.Classes.MINIMAL] = minimal, _a[common_1.Classes.SMALL] = small, _a), common_1.Classes.alignmentClass(alignText), common_1.Classes.intentClass(this.props.intent), this.props.className); return { className: className, disabled: disabled, onClick: disabled ? undefined : this.props.onClick, onKeyDown: this.handleKeyDown, onKeyUp: this.handleKeyUp, ref: this.refHandlers.button, tabIndex: disabled ? -1 : tabIndex, }; }; AbstractButton.prototype.renderChildren = function () { var _a = this.props, children = _a.children, icon = _a.icon, loading = _a.loading, rightIcon = _a.rightIcon, text = _a.text; return [ loading && React.createElement(spinner_1.Spinner, { key: "loading", className: common_1.Classes.BUTTON_SPINNER, size: icon_1.Icon.SIZE_LARGE }), React.createElement(icon_1.Icon, { key: "leftIcon", icon: icon }), (!common_1.Utils.isReactNodeEmpty(text) || !common_1.Utils.isReactNodeEmpty(children)) && (React.createElement("span", { key: "text", className: common_1.Classes.BUTTON_TEXT }, text, children)), React.createElement(icon_1.Icon, { key: "rightIcon", icon: rightIcon }), ]; }; return AbstractButton; }(common_1.AbstractPureComponent2)); exports.AbstractButton = AbstractButton; //# sourceMappingURL=abstractButton.js.map