@blueprintjs/core
Version:
Core styles & components
128 lines (126 loc) • 5.86 kB
JavaScript
/*
* Copyright 2016 Palantir Technologies, Inc. All rights reserved.
* Licensed under the BSD-3 License as modified (the “License”); you may obtain a copy
* of the license at https://github.com/palantir/blueprint/blob/master/LICENSE
* and https://github.com/palantir/blueprint/blob/master/PATENTS
*/
;
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var classNames = require("classnames");
var PureRender = require("pure-render-decorator");
var React = require("react");
var ReactDOM = require("react-dom");
var abstractComponent_1 = require("../../common/abstractComponent");
var Classes = require("../../common/classes");
var errors_1 = require("../../common/errors");
var keys_1 = require("../../common/keys");
var position_1 = require("../../common/position");
var utils_1 = require("../../common/utils");
var overlay_1 = require("../overlay/overlay");
var toast_1 = require("./toast");
var Toaster = Toaster_1 = (function (_super) {
tslib_1.__extends(Toaster, _super);
function Toaster() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = {
toasts: [],
};
// auto-incrementing identifier for un-keyed toasts
_this.toastId = 0;
_this.getDismissHandler = function (toast) { return function (timeoutExpired) {
_this.dismiss(toast.key, timeoutExpired);
}; };
_this.handleClose = function (e) {
// NOTE that `e` isn't always a KeyboardEvent but that's the only type we care about
if (e.which === keys_1.ESCAPE) {
_this.clear();
}
};
return _this;
}
/**
* Create a new `Toaster` instance that can be shared around your application.
* The `Toaster` will be rendered into a new element appended to the given container.
*/
Toaster.create = function (props, container) {
if (container === void 0) { container = document.body; }
if (props != null && props.inline != null && !utils_1.isNodeEnv("production")) {
console.warn(errors_1.TOASTER_WARN_INLINE);
}
var containerElement = document.createElement("div");
container.appendChild(containerElement);
return ReactDOM.render(React.createElement(Toaster_1, tslib_1.__assign({}, props, { inline: true })), containerElement);
};
Toaster.prototype.show = function (props) {
var options = this.createToastOptions(props);
this.setState(function (prevState) { return ({
toasts: [options].concat(prevState.toasts),
}); });
return options.key;
};
Toaster.prototype.update = function (key, props) {
var options = this.createToastOptions(props, key);
this.setState(function (prevState) { return ({
toasts: prevState.toasts.map(function (t) { return t.key === key ? options : t; }),
}); });
};
Toaster.prototype.dismiss = function (key, timeoutExpired) {
if (timeoutExpired === void 0) { timeoutExpired = false; }
this.setState(function (_a) {
var toasts = _a.toasts;
return ({
toasts: toasts.filter(function (t) {
var matchesKey = t.key === key;
if (matchesKey) {
utils_1.safeInvoke(t.onDismiss, timeoutExpired);
}
return !matchesKey;
}),
});
});
};
Toaster.prototype.clear = function () {
this.state.toasts.map(function (t) { return utils_1.safeInvoke(t.onDismiss, false); });
this.setState({ toasts: [] });
};
Toaster.prototype.getToasts = function () {
return this.state.toasts;
};
Toaster.prototype.render = function () {
// $pt-transition-duration * 3 + $pt-transition-duration / 2
var classes = classNames(Classes.TOAST_CONTAINER, this.getPositionClasses(), this.props.className);
return (React.createElement(overlay_1.Overlay, { autoFocus: this.props.autoFocus, canEscapeKeyClose: this.props.canEscapeKeyClear, canOutsideClickClose: false, className: classes, enforceFocus: false, hasBackdrop: false, inline: this.props.inline, isOpen: this.state.toasts.length > 0, onClose: this.handleClose, transitionDuration: 350, transitionName: "pt-toast" }, this.state.toasts.map(this.renderToast, this)));
};
Toaster.prototype.validateProps = function (props) {
if (props.position === position_1.Position.LEFT || props.position === position_1.Position.RIGHT) {
console.warn(errors_1.TOASTER_WARN_LEFT_RIGHT);
}
};
Toaster.prototype.renderToast = function (toast) {
return React.createElement(toast_1.Toast, tslib_1.__assign({}, toast, { onDismiss: this.getDismissHandler(toast) }));
};
Toaster.prototype.createToastOptions = function (props, key) {
if (key === void 0) { key = "toast-" + this.toastId++; }
// clone the object before adding the key prop to avoid leaking the mutation
return tslib_1.__assign({}, props, { key: key });
};
Toaster.prototype.getPositionClasses = function () {
var positions = position_1.Position[this.props.position].split("_");
// NOTE that there is no -center class because that's the default style
return positions.map(function (p) { return Classes.TOAST_CONTAINER + "-" + p.toLowerCase(); });
};
return Toaster;
}(abstractComponent_1.AbstractComponent));
Toaster.defaultProps = {
autoFocus: false,
canEscapeKeyClear: true,
inline: false,
position: position_1.Position.TOP,
};
Toaster = Toaster_1 = tslib_1.__decorate([
PureRender
], Toaster);
exports.Toaster = Toaster;
var Toaster_1;
//# sourceMappingURL=toaster.js.map