"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var React = require("react");
var Button_1 = require("../../Button");
var Layer_1 = require("../../Layer");
var Overlay_1 = require("../../Overlay");
var Popup_1 = require("../../Popup");
var Styling_1 = require("../../Styling");
var Utilities_1 = require("../../Utilities");
var index_1 = require("../FocusTrapZone/index");
var Panel_types_1 = require("./Panel.types");
var getClassNames = Utilities_1.classNamesFunction();
var PanelVisibilityState;
(function (PanelVisibilityState) {
    PanelVisibilityState[PanelVisibilityState["closed"] = 0] = "closed";
    PanelVisibilityState[PanelVisibilityState["animatingOpen"] = 1] = "animatingOpen";
    PanelVisibilityState[PanelVisibilityState["open"] = 2] = "open";
    PanelVisibilityState[PanelVisibilityState["animatingClosed"] = 3] = "animatingClosed";
})(PanelVisibilityState || (PanelVisibilityState = {}));
var PanelBase = /** @class */ (function (_super) {
    tslib_1.__extends(PanelBase, _super);
    function PanelBase(props) {
        var _this = _super.call(this, props) || this;
        _this._panel = React.createRef();
        _this._animationCallback = null;
        _this.dismiss = function (ev) {
            if (_this.props.onDismiss) {
                _this.props.onDismiss(ev);
            }
            if (!ev || (ev && !ev.defaultPrevented)) {
                _this.close();
            }
        };
        // Allow the user to scroll within the panel but not on the body
        _this._allowScrollOnPanel = function (elt) {
            if (elt) {
                Utilities_1.allowScrollOnElement(elt, _this._events);
            }
            else {
                _this._events.off(_this._scrollableContent);
            }
            _this._scrollableContent = elt;
        };
        _this._onRenderNavigation = function (props) {
            if (!_this.props.onRenderNavigationContent && !_this.props.onRenderNavigation && !_this.props.hasCloseButton) {
                return null;
            }
            var _a = _this.props.onRenderNavigationContent, onRenderNavigationContent = _a === void 0 ? _this._onRenderNavigationContent : _a;
            return React.createElement("div", { className: _this._classNames.navigation }, onRenderNavigationContent(props, _this._onRenderNavigationContent));
        };
        _this._onRenderNavigationContent = function (props) {
            var closeButtonAriaLabel = props.closeButtonAriaLabel, hasCloseButton = props.hasCloseButton;
            var theme = Styling_1.getTheme();
            if (hasCloseButton) {
                // TODO -Issue #5689: Comment in once Button is converted to mergeStyles
                // const iconButtonStyles = this._classNames.subComponentStyles
                // ? (this._classNames.subComponentStyles.iconButton as IStyleFunctionOrObject<IButtonStyleProps, IButtonStyles>)
                // : undefined;
                return (React.createElement(Button_1.IconButton
                // TODO -Issue #5689: Comment in once Button is converted to mergeStyles
                // className={iconButtonStyles}
                , { 
                    // TODO -Issue #5689: Comment in once Button is converted to mergeStyles
                    // className={iconButtonStyles}
                    styles: {
                        root: {
                            height: 'auto',
                            width: '44px',
                            color: theme.palette.neutralSecondary,
                            fontSize: Styling_1.IconFontSizes.large
                        },
                        rootHovered: {
                            color: theme.palette.neutralPrimary
                        }
                    }, className: _this._classNames.closeButton, onClick: _this._onPanelClick, ariaLabel: closeButtonAriaLabel, title: closeButtonAriaLabel, "data-is-visible": true, iconProps: { iconName: 'Cancel' } }));
            }
            return null;
        };
        _this._onRenderHeader = function (props, defaultRender, headerTextId) {
            var headerText = props.headerText;
            if (headerText) {
                return (React.createElement("div", { className: _this._classNames.header },
                    React.createElement("p", { className: _this._classNames.headerText, id: headerTextId, role: "heading", "aria-level": 2 }, headerText)));
            }
            return null;
        };
        _this._onRenderBody = function (props) {
            return React.createElement("div", { className: _this._classNames.content }, props.children);
        };
        _this._onRenderFooter = function (props) {
            var _a = _this.props.onRenderFooterContent, onRenderFooterContent = _a === void 0 ? null : _a;
            if (onRenderFooterContent) {
                return (React.createElement("div", { className: _this._classNames.footer },
                    React.createElement("div", { className: _this._classNames.footerInner }, onRenderFooterContent())));
            }
            return null;
        };
        _this._animateTo = function (newVisibilityState) {
            _this._animationCallback = _this._async.setTimeout(function () {
                _this.setState({ visibility: newVisibilityState });
                _this._onTransitionComplete();
            }, 200);
        };
        _this._clearExistingAnimationTimer = function () {
            if (_this._animationCallback !== null) {
                _this._async.clearTimeout(_this._animationCallback);
            }
        };
        _this._onPanelClick = function (ev) {
            _this.dismiss(ev);
        };
        _this._onTransitionComplete = function () {
            _this._updateFooterPosition();
            if (_this.state.visibility === PanelVisibilityState.open && _this.props.onOpened) {
                _this.props.onOpened();
            }
            if (_this.state.visibility === PanelVisibilityState.closed && _this.props.onDismissed) {
                _this.props.onDismissed();
            }
        };
        _this._warnDeprecations({
            ignoreExternalFocusing: 'focusTrapZoneProps',
            forceFocusInsideTrap: 'focusTrapZoneProps',
            firstFocusableSelector: 'focusTrapZoneProps'
        });
        _this.state = {
            isFooterSticky: false,
            visibility: PanelVisibilityState.closed,
            id: Utilities_1.getId('Panel')
        };
        return _this;
    }
    PanelBase.getDerivedStateFromProps = function (nextProps, prevState) {
        if (nextProps.isOpen === undefined) {
            return null; // no state update
        }
        if (nextProps.isOpen &&
            (prevState.visibility === PanelVisibilityState.closed || prevState.visibility === PanelVisibilityState.animatingClosed)) {
            return { visibility: PanelVisibilityState.animatingOpen };
        }
        if (!nextProps.isOpen &&
            (prevState.visibility === PanelVisibilityState.open || prevState.visibility === PanelVisibilityState.animatingOpen)) {
            return { visibility: PanelVisibilityState.animatingClosed };
        }
        return null;
    };
    PanelBase.prototype.componentDidMount = function () {
        this._events.on(window, 'resize', this._updateFooterPosition);
        if (this._shouldListenForOuterClick(this.props)) {
            this._events.on(document.body, 'mousedown', this._dismissOnOuterClick, true);
        }
        if (this.props.isOpen) {
            this.setState({ visibility: PanelVisibilityState.animatingOpen });
        }
    };
    PanelBase.prototype.componentDidUpdate = function (previousProps, previousState) {
        var shouldListenOnOuterClick = this._shouldListenForOuterClick(this.props);
        var previousShouldListenOnOuterClick = this._shouldListenForOuterClick(previousProps);
        if (this.state.visibility !== previousState.visibility) {
            this._clearExistingAnimationTimer();
            if (this.state.visibility === PanelVisibilityState.animatingOpen) {
                this._animateTo(PanelVisibilityState.open);
            }
            else if (this.state.visibility === PanelVisibilityState.animatingClosed) {
                this._animateTo(PanelVisibilityState.closed);
            }
        }
        if (shouldListenOnOuterClick && !previousShouldListenOnOuterClick) {
            this._events.on(document.body, 'mousedown', this._dismissOnOuterClick, true);
        }
        else if (!shouldListenOnOuterClick && previousShouldListenOnOuterClick) {
            this._events.off(document.body, 'mousedown', this._dismissOnOuterClick, true);
        }
    };
    PanelBase.prototype.render = function () {
        var _a = this.props, _b = _a.className, className = _b === void 0 ? '' : _b, elementToFocusOnDismiss = _a.elementToFocusOnDismiss, firstFocusableSelector = _a.firstFocusableSelector, focusTrapZoneProps = _a.focusTrapZoneProps, forceFocusInsideTrap = _a.forceFocusInsideTrap, hasCloseButton = _a.hasCloseButton, headerText = _a.headerText, _c = _a.headerClassName, headerClassName = _c === void 0 ? '' : _c, ignoreExternalFocusing = _a.ignoreExternalFocusing, isBlocking = _a.isBlocking, isFooterAtBottom = _a.isFooterAtBottom, isLightDismiss = _a.isLightDismiss, isHiddenOnDismiss = _a.isHiddenOnDismiss, layerProps = _a.layerProps, overlayProps = _a.overlayProps, type = _a.type, styles = _a.styles, theme = _a.theme, customWidth = _a.customWidth, _d = _a.onLightDismissClick, onLightDismissClick = _d === void 0 ? this._onPanelClick : _d, _e = _a.onRenderNavigation, onRenderNavigation = _e === void 0 ? this._onRenderNavigation : _e, _f = _a.onRenderHeader, onRenderHeader = _f === void 0 ? this._onRenderHeader : _f, _g = _a.onRenderBody, onRenderBody = _g === void 0 ? this._onRenderBody : _g, _h = _a.onRenderFooter, onRenderFooter = _h === void 0 ? this._onRenderFooter : _h;
        var _j = this.state, isFooterSticky = _j.isFooterSticky, visibility = _j.visibility, id = _j.id;
        var isLeft = type === Panel_types_1.PanelType.smallFixedNear || type === Panel_types_1.PanelType.customNear ? true : false;
        var isRTL = Utilities_1.getRTL();
        var isOnRightSide = isRTL ? isLeft : !isLeft;
        var headerTextId = headerText && id + '-headerText';
        var customWidthStyles = type === Panel_types_1.PanelType.custom || type === Panel_types_1.PanelType.customNear ? { width: customWidth } : {};
        var nativeProps = Utilities_1.getNativeProps(this.props, Utilities_1.divProperties);
        var isOpen = this.isActive;
        var isAnimating = visibility === PanelVisibilityState.animatingClosed || visibility === PanelVisibilityState.animatingOpen;
        if (!isOpen && !isAnimating && !isHiddenOnDismiss) {
            return null;
        }
        this._classNames = getClassNames(styles, {
            theme: theme,
            className: className,
            focusTrapZoneClassName: focusTrapZoneProps ? focusTrapZoneProps.className : undefined,
            hasCloseButton: hasCloseButton,
            headerClassName: headerClassName,
            isAnimating: isAnimating,
            isFooterSticky: isFooterSticky,
            isFooterAtBottom: isFooterAtBottom,
            isOnRightSide: isOnRightSide,
            isOpen: isOpen,
            isHiddenOnDismiss: isHiddenOnDismiss,
            type: type
        });
        var _classNames = this._classNames;
        var overlay;
        if (isBlocking && isOpen) {
            overlay = (React.createElement(Overlay_1.Overlay, tslib_1.__assign({ className: _classNames.overlay, isDarkThemed: false, onClick: isLightDismiss ? onLightDismissClick : undefined }, overlayProps)));
        }
        var header = onRenderHeader(this.props, this._onRenderHeader, headerTextId);
        return (React.createElement(Layer_1.Layer, tslib_1.__assign({}, layerProps),
            React.createElement(Popup_1.Popup, { role: "dialog", "aria-modal": "true", ariaLabelledBy: header ? headerTextId : undefined, onDismiss: this.dismiss, className: _classNames.hiddenPanel },
                React.createElement("div", tslib_1.__assign({ "aria-hidden": !isOpen && isAnimating }, nativeProps, { ref: this._panel, className: _classNames.root }),
                    overlay,
                    React.createElement(index_1.FocusTrapZone, tslib_1.__assign({ ignoreExternalFocusing: ignoreExternalFocusing, forceFocusInsideTrap: !isBlocking || (isHiddenOnDismiss && !isOpen) ? false : forceFocusInsideTrap, firstFocusableSelector: firstFocusableSelector, isClickableOutsideFocusTrap: true }, focusTrapZoneProps, { className: _classNames.main, style: customWidthStyles, elementToFocusOnDismiss: elementToFocusOnDismiss }),
                        React.createElement("div", { className: _classNames.commands, "data-is-visible": true }, onRenderNavigation(this.props, this._onRenderNavigation)),
                        React.createElement("div", { className: _classNames.contentInner },
                            header,
                            React.createElement("div", { ref: this._allowScrollOnPanel, className: _classNames.scrollableContent, "data-is-scrollable": true }, onRenderBody(this.props, this._onRenderBody)),
                            onRenderFooter(this.props, this._onRenderFooter)))))));
    };
    PanelBase.prototype.open = function () {
        if (this.props.isOpen !== undefined) {
            return;
        }
        if (this.isActive) {
            return;
        }
        if (this.props.onOpen) {
            this.props.onOpen();
        }
        this.setState({ visibility: PanelVisibilityState.animatingOpen });
    };
    PanelBase.prototype.close = function () {
        if (this.props.isOpen !== undefined) {
            return;
        }
        if (!this.isActive) {
            return;
        }
        this.setState({ visibility: PanelVisibilityState.animatingClosed });
    };
    Object.defineProperty(PanelBase.prototype, "isActive", {
        /** isActive is true when panel is open or opening. */
        get: function () {
            return this.state.visibility === PanelVisibilityState.open || this.state.visibility === PanelVisibilityState.animatingOpen;
        },
        enumerable: true,
        configurable: true
    });
    PanelBase.prototype._shouldListenForOuterClick = function (props) {
        return !!props.isBlocking && !!props.isOpen;
    };
    PanelBase.prototype._updateFooterPosition = function () {
        var scrollableContent = this._scrollableContent;
        if (scrollableContent) {
            var height = scrollableContent.clientHeight;
            var innerHeight_1 = scrollableContent.scrollHeight;
            this.setState({
                isFooterSticky: height < innerHeight_1 ? true : false
            });
        }
    };
    PanelBase.prototype._dismissOnOuterClick = function (ev) {
        var panel = this._panel.current;
        if (this.isActive && panel) {
            if (!Utilities_1.elementContains(panel, ev.target)) {
                if (this.props.onOuterClick) {
                    this.props.onOuterClick();
                    ev.preventDefault();
                }
                else {
                    this.dismiss();
                }
            }
        }
    };
    PanelBase.defaultProps = {
        isHiddenOnDismiss: false,
        isOpen: undefined,
        isBlocking: true,
        hasCloseButton: true,
        type: Panel_types_1.PanelType.smallFixedFar
    };
    return PanelBase;
}(Utilities_1.BaseComponent));
exports.PanelBase = PanelBase;
//# sourceMappingURL=Panel.base.js.map