@blueprintjs/core
Version:
Core styles & components
142 lines • 7 kB
JavaScript
/*
* Copyright 2020 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.
*/
import { __assign, __decorate, __extends } from "tslib";
import classNames from "classnames";
import * as React from "react";
import { polyfill } from "react-lifecycles-compat";
import { AbstractPureComponent2, Classes, Utils } from "../../common";
import { DISPLAYNAME_PREFIX } from "../../common/props";
import { Button } from "../button/buttons";
import { Dialog } from "./dialog";
import { DialogStep } from "./dialogStep";
var PADDING_BOTTOM = 0;
var MIN_WIDTH = 800;
var INITIAL_STATE = {
lastViewedIndex: 0,
selectedIndex: 0,
};
var MultistepDialog = /** @class */ (function (_super) {
__extends(MultistepDialog, _super);
function MultistepDialog() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.state = INITIAL_STATE;
_this.renderDialogStep = function (step, index) {
var _a;
var stepNumber = index + 1;
var hasBeenViewed = _this.state.lastViewedIndex >= index;
var currentlySelected = _this.state.selectedIndex === index;
return (React.createElement("div", { className: classNames(Classes.DIALOG_STEP_CONTAINER, (_a = {},
_a[Classes.ACTIVE] = currentlySelected,
_a[Classes.DIALOG_STEP_VIEWED] = hasBeenViewed,
_a)), key: index },
React.createElement("div", { className: Classes.DIALOG_STEP, onClick: _this.handleClickDialogStep(index) },
React.createElement("div", { className: Classes.DIALOG_STEP_ICON }, stepNumber),
React.createElement("div", { className: Classes.DIALOG_STEP_TITLE }, step.props.title))));
};
_this.handleClickDialogStep = function (index) {
if (index > _this.state.lastViewedIndex) {
return;
}
return _this.getDialogStepChangeHandler(index);
};
return _this;
}
MultistepDialog.prototype.render = function () {
return (React.createElement(Dialog, __assign({}, this.props, { style: this.getDialogStyle() }),
React.createElement("div", { className: Classes.MULTISTEP_DIALOG_PANELS },
this.renderLeftPanel(),
this.maybeRenderRightPanel())));
};
MultistepDialog.prototype.componentDidUpdate = function (prevProps) {
if ((prevProps.resetOnClose === undefined || prevProps.resetOnClose) &&
!prevProps.isOpen &&
this.props.isOpen) {
this.setState(INITIAL_STATE);
}
};
MultistepDialog.prototype.getDialogStyle = function () {
return __assign({ minWidth: MIN_WIDTH, paddingBottom: PADDING_BOTTOM }, this.props.style);
};
MultistepDialog.prototype.renderLeftPanel = function () {
return (React.createElement("div", { className: Classes.MULTISTEP_DIALOG_LEFT_PANEL }, this.getDialogStepChildren().filter(isDialogStepElement).map(this.renderDialogStep)));
};
MultistepDialog.prototype.maybeRenderRightPanel = function () {
var steps = this.getDialogStepChildren();
if (steps.length <= this.state.selectedIndex) {
return null;
}
var _a = steps[this.state.selectedIndex].props, className = _a.className, panel = _a.panel, panelClassName = _a.panelClassName;
return (React.createElement("div", { className: classNames(Classes.MULTISTEP_DIALOG_RIGHT_PANEL, className, panelClassName) },
panel,
this.renderFooter()));
};
MultistepDialog.prototype.renderFooter = function () {
return (React.createElement("div", { className: Classes.MULTISTEP_DIALOG_FOOTER },
React.createElement("div", { className: Classes.DIALOG_FOOTER_ACTIONS }, this.renderButtons())));
};
MultistepDialog.prototype.renderButtons = function () {
var _a, _b;
var selectedIndex = this.state.selectedIndex;
var steps = this.getDialogStepChildren();
var buttons = [];
if (this.state.selectedIndex > 0) {
var backButtonProps = (_a = steps[selectedIndex].props.backButtonProps) !== null && _a !== void 0 ? _a : this.props.backButtonProps;
buttons.push(React.createElement(Button, __assign({ key: "back", onClick: this.getDialogStepChangeHandler(selectedIndex - 1), text: "Back" }, backButtonProps)));
}
if (selectedIndex === this.getDialogStepChildren().length - 1) {
buttons.push(React.createElement(Button, __assign({ intent: "primary", key: "final", text: "Submit" }, this.props.finalButtonProps)));
}
else {
var nextButtonProps = (_b = steps[selectedIndex].props.nextButtonProps) !== null && _b !== void 0 ? _b : this.props.nextButtonProps;
buttons.push(React.createElement(Button, __assign({ intent: "primary", key: "next", onClick: this.getDialogStepChangeHandler(selectedIndex + 1), text: "Next" }, nextButtonProps)));
}
return buttons;
};
MultistepDialog.prototype.getDialogStepChangeHandler = function (index) {
var _this = this;
return function (event) {
if (_this.props.onChange !== undefined) {
var steps = _this.getDialogStepChildren();
var prevStepId = steps[_this.state.selectedIndex].props.id;
var newStepId = steps[index].props.id;
_this.props.onChange(newStepId, prevStepId, event);
}
_this.setState({
lastViewedIndex: Math.max(_this.state.lastViewedIndex, index),
selectedIndex: index,
});
};
};
/** Filters children to only `<DialogStep>`s */
MultistepDialog.prototype.getDialogStepChildren = function (props) {
if (props === void 0) { props = this.props; }
return React.Children.toArray(props.children).filter(isDialogStepElement);
};
MultistepDialog.displayName = DISPLAYNAME_PREFIX + ".MultistepDialog";
MultistepDialog.defaultProps = {
canOutsideClickClose: true,
isOpen: false,
};
MultistepDialog = __decorate([
polyfill
], MultistepDialog);
return MultistepDialog;
}(AbstractPureComponent2));
export { MultistepDialog };
function isDialogStepElement(child) {
return Utils.isElementOfType(child, DialogStep);
}
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