define(["require", "exports", "tslib", "react", "../../Utilities", "../../FocusZone", "../../Callout", "../../utilities/selection/index", "./Suggestions/Suggestions", "./Suggestions/SuggestionsController", "./BasePicker.types", "../Autofill/Autofill", "./BasePicker.scss"], function (require, exports, tslib_1, React, Utilities_1, FocusZone_1, Callout_1, index_1, Suggestions_1, SuggestionsController_1, BasePicker_types_1, Autofill_1, stylesImport) {
    "use strict";
    Object.defineProperty(exports, "__esModule", { value: true });
    var styles = stylesImport;
    var BasePicker = /** @class */ (function (_super) {
        tslib_1.__extends(BasePicker, _super);
        function BasePicker(basePickerProps) {
            var _this = _super.call(this, basePickerProps) || this;
            _this.SuggestionOfProperType = Suggestions_1.Suggestions;
            var items = basePickerProps.selectedItems || basePickerProps.defaultSelectedItems || [];
            _this.suggestionStore = new SuggestionsController_1.SuggestionsController();
            _this.selection = new index_1.Selection({ onSelectionChanged: function () { return _this.onSelectionChange(); } });
            _this.selection.setItems(items);
            _this.state = {
                items: items,
                suggestedDisplayValue: '',
                isMostRecentlyUsedVisible: false,
                moreSuggestionsAvailable: false,
                isFocused: false,
                isSearching: false
            };
            return _this;
        }
        Object.defineProperty(BasePicker.prototype, "items", {
            get: function () {
                return this.state.items;
            },
            enumerable: true,
            configurable: true
        });
        BasePicker.prototype.componentWillUpdate = function (newProps, newState) {
            if (newState.items && newState.items !== this.state.items) {
                this.selection.setItems(newState.items);
            }
        };
        BasePicker.prototype.componentDidMount = function () {
            this.selection.setItems(this.state.items);
        };
        BasePicker.prototype.componentWillReceiveProps = function (newProps) {
            var _this = this;
            var newItems = newProps.selectedItems;
            if (newItems) {
                var focusIndex_1;
                // If there are less new items than old items then something was removed and we
                // should try to keep focus consistent
                if (newItems.length < this.state.items.length) {
                    focusIndex_1 = this.state.items.indexOf(this.selection.getSelection()[0]);
                }
                this.setState({
                    items: newProps.selectedItems
                }, function () {
                    if (focusIndex_1 >= 0) {
                        _this.resetFocus(focusIndex_1);
                    }
                });
            }
        };
        BasePicker.prototype.componentWillUnmount = function () {
            _super.prototype.componentWillUnmount.call(this);
            if (this.loadingTimer) {
                this._async.clearTimeout(this.loadingTimer);
            }
            if (this.currentPromise) {
                this.currentPromise = undefined;
            }
        };
        BasePicker.prototype.focus = function () {
            this.focusZone.focus();
        };
        BasePicker.prototype.focusInput = function () {
            if (this.input) {
                this.input.focus();
            }
        };
        BasePicker.prototype.dismissSuggestions = function (ev) {
            var _this = this;
            var selectItemFunction = function () {
                if (_this.props.onDismiss) {
                    _this.props.onDismiss(ev, _this.suggestionStore.currentSuggestion ? _this.suggestionStore.currentSuggestion.item : undefined);
                }
                if (!ev || (ev && !ev.defaultPrevented)) {
                    // Select the first suggestion if one is available when user leaves.
                    if (_this.canAddItems() && _this.suggestionStore.hasSelectedSuggestion() && _this.state.suggestedDisplayValue) {
                        _this.addItemByIndex(0);
                    }
                }
            };
            if (this.currentPromise) {
                this.currentPromise.then(function () { return selectItemFunction(); });
            }
            else {
                selectItemFunction();
            }
            this.setState({ suggestionsVisible: false });
        };
        BasePicker.prototype.completeSuggestion = function () {
            if (this.suggestionStore.hasSelectedSuggestion()) {
                this.addItem(this.suggestionStore.currentSuggestion.item);
                this.updateValue('');
                this.input.clear();
            }
        };
        BasePicker.prototype.refocusSuggestions = function (keyCode) {
            this.resetFocus();
            if (keyCode === 38 /* up */) {
                this.suggestionStore.setSelectedSuggestion(this.suggestionStore.suggestions.length - 1);
            }
            else if (keyCode === 40 /* down */) {
                this.suggestionStore.setSelectedSuggestion(0);
            }
        };
        BasePicker.prototype.render = function () {
            var suggestedDisplayValue = this.state.suggestedDisplayValue;
            var _a = this.props, className = _a.className, inputProps = _a.inputProps, disabled = _a.disabled;
            var currentIndex = this.suggestionStore.currentIndex;
            var selectedSuggestion = currentIndex > -1 ? this.suggestionStore.getSuggestionAtIndex(this.suggestionStore.currentIndex) : undefined;
            var selectedSuggestionAlert = selectedSuggestion ? selectedSuggestion.ariaLabel : undefined;
            return (React.createElement("div", { ref: this._resolveRef('root'), className: Utilities_1.css('ms-BasePicker', className ? className : ''), onKeyDown: this.onKeyDown },
                React.createElement(FocusZone_1.FocusZone, { ref: this._resolveRef('focusZone'), direction: FocusZone_1.FocusZoneDirection.bidirectional, isInnerZoneKeystroke: this._isFocusZoneInnerKeystroke },
                    React.createElement("div", { className: styles.screenReaderOnly, role: 'alert', id: 'selected-suggestion-alert', "aria-live": 'assertive' },
                        selectedSuggestionAlert,
                        " "),
                    React.createElement(index_1.SelectionZone, { selection: this.selection, selectionMode: index_1.SelectionMode.multiple },
                        React.createElement("div", { className: Utilities_1.css('ms-BasePicker-text', styles.pickerText, this.state.isFocused && styles.inputFocused), role: 'list' },
                            this.renderItems(),
                            this.canAddItems() && (React.createElement(Autofill_1.Autofill, tslib_1.__assign({}, inputProps, { className: Utilities_1.css('ms-BasePicker-input', styles.pickerInput), ref: this._resolveRef('input'), onFocus: this.onInputFocus, onBlur: this.onInputBlur, onInputValueChange: this.onInputChange, suggestedDisplayValue: suggestedDisplayValue, "aria-activedescendant": 'sug-' + this.suggestionStore.currentIndex, "aria-owns": 'suggestion-list', "aria-expanded": !!this.state.suggestionsVisible, "aria-haspopup": 'true', autoCapitalize: 'off', autoComplete: 'off', role: 'combobox', disabled: disabled, "aria-controls": 'selected-suggestion-alert', onInputChange: this.props.onInputChange })))))),
                this.renderSuggestions()));
        };
        BasePicker.prototype.canAddItems = function () {
            var items = this.state.items;
            var itemLimit = this.props.itemLimit;
            return itemLimit === undefined || items.length < itemLimit;
        };
        BasePicker.prototype.renderSuggestions = function () {
            var TypedSuggestion = this.SuggestionOfProperType;
            return this.state.suggestionsVisible ? (React.createElement(Callout_1.Callout, { isBeakVisible: false, gapSpace: 5, target: this.input.inputElement, onDismiss: this.dismissSuggestions, directionalHint: 4 /* bottomLeftEdge */, directionalHintForRTL: 6 /* bottomRightEdge */ },
                React.createElement(TypedSuggestion, tslib_1.__assign({ onRenderSuggestion: this.props.onRenderSuggestionsItem, onSuggestionClick: this.onSuggestionClick, onSuggestionRemove: this.onSuggestionRemove, suggestions: this.suggestionStore.getSuggestions(), ref: this._resolveRef('suggestionElement'), onGetMoreResults: this.onGetMoreResults, moreSuggestionsAvailable: this.state.moreSuggestionsAvailable, isLoading: this.state.suggestionsLoading, isSearching: this.state.isSearching, isMostRecentlyUsedVisible: this.state.isMostRecentlyUsedVisible, isResultsFooterVisible: this.state.isResultsFooterVisible, refocusSuggestions: this.refocusSuggestions }, this.props.pickerSuggestionsProps)))) : (null);
        };
        BasePicker.prototype.renderItems = function () {
            var _this = this;
            var _a = this.props, disabled = _a.disabled, removeButtonAriaLabel = _a.removeButtonAriaLabel;
            var onRenderItem = this.props.onRenderItem;
            var items = this.state.items;
            return items.map(function (item, index) { return onRenderItem({
                item: item,
                index: index,
                key: item.key ? item.key : index,
                selected: _this.selection.isIndexSelected(index),
                onRemoveItem: function () { return _this.removeItem(item); },
                disabled: disabled,
                onItemChange: _this.onItemChange,
                removeButtonAriaLabel: removeButtonAriaLabel
            }); });
        };
        BasePicker.prototype.resetFocus = function (index) {
            var items = this.state.items;
            if (items.length && index >= 0) {
                var newEl = this.root.querySelectorAll('[data-selection-index]')[Math.min(index, items.length - 1)];
                if (newEl) {
                    this.focusZone.focusElement(newEl);
                }
            }
            else if (!this.canAddItems()) {
                items[items.length - 1].selected = true;
                this.resetFocus(items.length - 1);
            }
            else {
                this.input.focus();
            }
        };
        BasePicker.prototype.onSuggestionSelect = function () {
            if (this.suggestionStore.currentSuggestion) {
                var currentValue = this.input.value;
                var itemValue = this._getTextFromItem(this.suggestionStore.currentSuggestion.item, currentValue);
                this.setState({ suggestedDisplayValue: itemValue });
            }
        };
        BasePicker.prototype.onSelectionChange = function () {
            this.forceUpdate();
        };
        BasePicker.prototype.updateSuggestions = function (suggestions) {
            this.suggestionStore.updateSuggestions(suggestions, 0);
            this.forceUpdate();
        };
        BasePicker.prototype.onEmptyInputFocus = function () {
            var onEmptyInputFocus = this.props.onEmptyInputFocus;
            var suggestions = onEmptyInputFocus(this.state.items);
            this.updateSuggestionsList(suggestions);
        };
        BasePicker.prototype.updateValue = function (updatedValue) {
            var suggestions = this.props.onResolveSuggestions(updatedValue, this.state.items);
            this.updateSuggestionsList(suggestions, updatedValue);
        };
        BasePicker.prototype.updateSuggestionsList = function (suggestions, updatedValue) {
            var _this = this;
            var suggestionsArray = suggestions;
            var suggestionsPromiseLike = suggestions;
            // Check to see if the returned value is an array, if it is then just pass it into the next function.
            // If the returned value is not an array then check to see if it's a promise or PromiseLike. If it is then resolve it asynchronously.
            if (Array.isArray(suggestionsArray)) {
                if (updatedValue !== undefined) {
                    this.resolveNewValue(updatedValue, suggestionsArray);
                }
                else {
                    this.suggestionStore.updateSuggestions(suggestionsArray, 0);
                }
            }
            else if (suggestionsPromiseLike && suggestionsPromiseLike.then) {
                if (!this.loadingTimer) {
                    this.loadingTimer = this._async.setTimeout(function () {
                        _this.setState({
                            suggestionsLoading: true
                        });
                    }, 500);
                }
                // Clear suggestions
                this.suggestionStore.updateSuggestions([]);
                if (updatedValue !== undefined) {
                    this.setState({
                        suggestionsVisible: this.input && this.input.value !== '' && this.input.inputElement === document.activeElement
                    });
                }
                else {
                    this.setState({
                        suggestionsVisible: this.input && this.input.inputElement === document.activeElement
                    });
                }
                // Ensure that the promise will only use the callback if it was the most recent one.
                var promise_1 = this.currentPromise = suggestionsPromiseLike;
                promise_1.then(function (newSuggestions) {
                    if (promise_1 === _this.currentPromise) {
                        if (updatedValue !== undefined) {
                            _this.resolveNewValue(updatedValue, newSuggestions);
                        }
                        else {
                            _this.suggestionStore.updateSuggestions(newSuggestions);
                            _this.setState({
                                suggestionsLoading: false
                            });
                        }
                        if (_this.loadingTimer) {
                            _this._async.clearTimeout(_this.loadingTimer);
                            _this.loadingTimer = undefined;
                        }
                    }
                });
            }
        };
        BasePicker.prototype.resolveNewValue = function (updatedValue, suggestions) {
            this.suggestionStore.updateSuggestions(suggestions, 0);
            var itemValue = undefined;
            if (this.suggestionStore.currentSuggestion) {
                itemValue = this._getTextFromItem(this.suggestionStore.currentSuggestion.item, updatedValue);
            }
            this.setState({
                suggestionsLoading: false,
                suggestedDisplayValue: itemValue,
                suggestionsVisible: this.input && this.input.value !== '' && this.input.inputElement === document.activeElement
            });
        };
        BasePicker.prototype.onChange = function (items) {
            if (this.props.onChange) {
                this.props.onChange(items);
            }
        };
        BasePicker.prototype.onInputChange = function (value) {
            this.updateValue(value);
            this.setState({
                moreSuggestionsAvailable: true,
                isMostRecentlyUsedVisible: false
            });
        };
        BasePicker.prototype.onSuggestionClick = function (ev, item, index) {
            this.addItemByIndex(index);
            this.setState({ suggestionsVisible: false });
        };
        BasePicker.prototype.onSuggestionRemove = function (ev, item, index) {
            if (this.props.onRemoveSuggestion) {
                this.props.onRemoveSuggestion(item);
            }
            this.suggestionStore.removeSuggestion(index);
        };
        BasePicker.prototype.onInputFocus = function (ev) {
            this.setState({ isFocused: true });
            this.selection.setAllSelected(false);
            if (this.input && this.input.value === '' && this.props.onEmptyInputFocus) {
                this.onEmptyInputFocus();
                this.setState({
                    isMostRecentlyUsedVisible: true,
                    moreSuggestionsAvailable: false,
                    suggestionsVisible: true
                });
            }
            else if (this.input && this.input.value) {
                this.setState({
                    isMostRecentlyUsedVisible: false,
                    suggestionsVisible: true
                });
            }
            if (this.props.inputProps && this.props.inputProps.onFocus) {
                this.props.inputProps.onFocus(ev);
            }
        };
        BasePicker.prototype.onInputBlur = function (ev) {
            this.setState({ isFocused: false });
        };
        BasePicker.prototype.onKeyDown = function (ev) {
            switch (ev.which) {
                case 27 /* escape */:
                    if (this.state.suggestionsVisible) {
                        this.setState({ suggestionsVisible: false });
                        ev.preventDefault();
                        ev.stopPropagation();
                    }
                    break;
                case 9 /* tab */:
                case 13 /* enter */:
                    if (!ev.shiftKey && this.suggestionStore.hasSelectedSuggestion() && this.state.suggestionsVisible) {
                        this.completeSuggestion();
                        ev.preventDefault();
                        ev.stopPropagation();
                    }
                    else {
                        this._onValidateInput();
                    }
                    break;
                case 8 /* backspace */:
                    if (!this.props.disabled) {
                        this.onBackspace(ev);
                    }
                    ev.stopPropagation();
                    break;
                case 46 /* del */:
                    if (!this.props.disabled) {
                        if (this.input && ev.target === this.input.inputElement && this.state.suggestionsVisible && this.suggestionStore.currentIndex !== -1) {
                            if (this.props.onRemoveSuggestion) {
                                this.props.onRemoveSuggestion(this.suggestionStore.currentSuggestion.item);
                            }
                            this.suggestionStore.removeSuggestion(this.suggestionStore.currentIndex);
                            this.forceUpdate();
                        }
                        else {
                            this.onBackspace(ev);
                        }
                    }
                    ev.stopPropagation();
                    break;
                case 38 /* up */:
                    if (ev.target === this.input.inputElement && this.state.suggestionsVisible) {
                        if (this.state.moreSuggestionsAvailable && this.suggestionElement.props.searchForMoreText && this.suggestionStore.currentIndex === 0) {
                            this.suggestionElement.focusSearchForMoreButton();
                            this.suggestionStore.deselectAllSuggestions();
                            this.forceUpdate();
                        }
                        else {
                            if (this.suggestionStore.previousSuggestion()) {
                                ev.preventDefault();
                                ev.stopPropagation();
                                this.onSuggestionSelect();
                            }
                        }
                    }
                    break;
                case 40 /* down */:
                    if (ev.target === this.input.inputElement && this.state.suggestionsVisible) {
                        if (this.state.moreSuggestionsAvailable && this.suggestionElement.props.searchForMoreText && (this.suggestionStore.currentIndex + 1) === this.suggestionStore.suggestions.length) {
                            this.suggestionElement.focusSearchForMoreButton();
                            this.suggestionStore.deselectAllSuggestions();
                            this.forceUpdate();
                        }
                        else {
                            if (this.suggestionStore.nextSuggestion()) {
                                ev.preventDefault();
                                ev.stopPropagation();
                                this.onSuggestionSelect();
                            }
                        }
                    }
                    break;
            }
        };
        BasePicker.prototype.onItemChange = function (changedItem, index) {
            var items = this.state.items;
            if (index >= 0) {
                var newItems = items;
                newItems[index] = changedItem;
                this._updateSelectedItems(newItems);
            }
        };
        BasePicker.prototype.onGetMoreResults = function () {
            var _this = this;
            this.setState({
                isSearching: true
            }, function () {
                if (_this.props.onGetMoreResults) {
                    var suggestions = _this.props.onGetMoreResults(_this.input.value, _this.state.items);
                    var suggestionsArray = suggestions;
                    var suggestionsPromiseLike = suggestions;
                    if (Array.isArray(suggestionsArray)) {
                        _this.updateSuggestions(suggestionsArray);
                        _this.setState({ isSearching: false });
                    }
                    else if (suggestionsPromiseLike.then) {
                        suggestionsPromiseLike.then(function (newSuggestions) {
                            _this.updateSuggestions(newSuggestions);
                            _this.setState({ isSearching: false });
                        });
                    }
                }
                else {
                    _this.setState({ isSearching: false });
                }
                _this.input.focus();
                _this.setState({
                    moreSuggestionsAvailable: false,
                    isResultsFooterVisible: true
                });
            });
        };
        BasePicker.prototype.addItemByIndex = function (index) {
            this.addItem(this.suggestionStore.getSuggestionAtIndex(index).item);
            if (this.input) {
                this.input.clear();
            }
            this.updateValue('');
        };
        BasePicker.prototype.addItem = function (item) {
            var _this = this;
            var processedItem = this.props.onItemSelected ? this.props.onItemSelected(item) : item;
            var processedItemObject = processedItem;
            var processedItemPromiseLike = processedItem;
            if (processedItemPromiseLike && processedItemPromiseLike.then) {
                processedItemPromiseLike.then(function (resolvedProcessedItem) {
                    var newItems = _this.state.items.concat([resolvedProcessedItem]);
                    _this._updateSelectedItems(newItems);
                });
            }
            else {
                var newItems = this.state.items.concat([processedItemObject]);
                this._updateSelectedItems(newItems);
            }
            this.setState({ suggestedDisplayValue: '' });
        };
        BasePicker.prototype.removeItem = function (item) {
            var items = this.state.items;
            var index = items.indexOf(item);
            if (index >= 0) {
                var newItems = items.slice(0, index).concat(items.slice(index + 1));
                this._updateSelectedItems(newItems);
            }
        };
        BasePicker.prototype.removeItems = function (itemsToRemove) {
            var items = this.state.items;
            var newItems = items.filter(function (item) { return itemsToRemove.indexOf(item) === -1; });
            var firstItemToRemove = itemsToRemove[0];
            var index = items.indexOf(firstItemToRemove);
            this._updateSelectedItems(newItems, index);
        };
        // This is protected because we may expect the backspace key to work differently in a different kind of picker.
        // This lets the subclass override it and provide it's own onBackspace. For an example see the BasePickerListBelow
        BasePicker.prototype.onBackspace = function (ev) {
            if (this.state.items.length && !this.input || (!this.input.isValueSelected && this.input.cursorLocation === 0)) {
                if (this.selection.getSelectedCount() > 0) {
                    this.removeItems(this.selection.getSelection());
                }
                else {
                    this.removeItem(this.state.items[this.state.items.length - 1]);
                }
            }
        };
        BasePicker.prototype._isFocusZoneInnerKeystroke = function (ev) {
            // If suggestions are shown let up/down keys control them, otherwise allow them through to control the focusZone.
            if (this.state.suggestionsVisible) {
                switch (ev.which) {
                    case 38 /* up */:
                    case 40 /* down */:
                        return true;
                }
            }
            if (ev.which === 13 /* enter */) {
                return true;
            }
            return false;
        };
        /**
         * Controls what happens whenever there is an action that impacts the selected items.
         * If selectedItems is provided as a property then this will act as a controlled component and it will not update it's own state.
         */
        BasePicker.prototype._updateSelectedItems = function (items, focusIndex) {
            var _this = this;
            if (this.props.selectedItems) {
                // If the component is a controlled component then the controlling component will need
                this.onChange(items);
            }
            else {
                this.setState({ items: items }, function () {
                    _this._onSelectedItemsUpdated(items, focusIndex);
                });
            }
        };
        BasePicker.prototype._onSelectedItemsUpdated = function (items, focusIndex) {
            this.resetFocus(focusIndex);
            this.onChange(items);
        };
        BasePicker.prototype._onValidateInput = function () {
            if (this.props.onValidateInput && this.props.onValidateInput(this.input.value) !== BasePicker_types_1.ValidationState.invalid && this.props.createGenericItem) {
                var itemToConvert = this.props.createGenericItem(this.input.value, this.props.onValidateInput(this.input.value));
                this.suggestionStore.createGenericSuggestion(itemToConvert);
                this.completeSuggestion();
            }
        };
        BasePicker.prototype._getTextFromItem = function (item, currentValue) {
            if (this.props.getTextFromItem) {
                return this.props.getTextFromItem(item, currentValue);
            }
            else {
                return '';
            }
        };
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "dismissSuggestions", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "refocusSuggestions", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "onInputChange", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "onSuggestionClick", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "onSuggestionRemove", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "onInputFocus", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "onInputBlur", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "onKeyDown", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "onItemChange", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "onGetMoreResults", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "addItemByIndex", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "addItem", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "removeItem", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "removeItems", null);
        tslib_1.__decorate([
            Utilities_1.autobind
        ], BasePicker.prototype, "_isFocusZoneInnerKeystroke", null);
        return BasePicker;
    }(Utilities_1.BaseComponent));
    exports.BasePicker = BasePicker;
    var BasePickerListBelow = /** @class */ (function (_super) {
        tslib_1.__extends(BasePickerListBelow, _super);
        function BasePickerListBelow() {
            return _super !== null && _super.apply(this, arguments) || this;
        }
        BasePickerListBelow.prototype.render = function () {
            var suggestedDisplayValue = this.state.suggestedDisplayValue;
            var _a = this.props, className = _a.className, inputProps = _a.inputProps, disabled = _a.disabled;
            return (React.createElement("div", null,
                React.createElement("div", { ref: this._resolveRef('root'), className: Utilities_1.css('ms-BasePicker', className ? className : ''), onKeyDown: this.onKeyDown },
                    React.createElement(index_1.SelectionZone, { selection: this.selection, selectionMode: index_1.SelectionMode.multiple },
                        React.createElement("div", { className: Utilities_1.css('ms-BasePicker-text', styles.pickerText, this.state.isFocused && styles.inputFocused) },
                            React.createElement(Autofill_1.Autofill, tslib_1.__assign({}, inputProps, { className: Utilities_1.css('ms-BasePicker-input', styles.pickerInput), ref: this._resolveRef('input'), onFocus: this.onInputFocus, onBlur: this.onInputBlur, onInputValueChange: this.onInputChange, suggestedDisplayValue: suggestedDisplayValue, "aria-activedescendant": 'sug-' + this.suggestionStore.currentIndex, "aria-owns": 'suggestion-list', "aria-expanded": !!this.state.suggestionsVisible, "aria-haspopup": 'true', autoCapitalize: 'off', autoComplete: 'off', role: 'combobox', disabled: disabled }))))),
                this.renderSuggestions(),
                React.createElement(FocusZone_1.FocusZone, { ref: this._resolveRef('focusZone'), className: 'ms-BasePicker-selectedItems', isCircularNavigation: true, direction: FocusZone_1.FocusZoneDirection.bidirectional, isInnerZoneKeystroke: this._isFocusZoneInnerKeystroke }, this.renderItems())));
        };
        BasePickerListBelow.prototype.onBackspace = function (ev) {
            // override the existing backspace method to not do anything because the list items appear below.
        };
        return BasePickerListBelow;
    }(BasePicker));
    exports.BasePickerListBelow = BasePickerListBelow;
});
//# sourceMappingURL=BasePicker.js.map