office-ui-fabric-react
Version:
Reusable React components for building experiences for Office 365.
213 lines • 13.9 kB
JavaScript
define(["require", "exports", "tslib", "react", "react-dom", "../../Utilities", "./DetailsList.types", "./DetailsRowCheck", "../GroupedList/GroupSpacer", "./DetailsRowFields", "../../FocusZone", "../../utilities/selection/interfaces", "../../GroupedList", "../../Styling", "./DetailsRow.scss", "./DetailsRowCheck.scss"], function (require, exports, tslib_1, React, ReactDOM, Utilities_1, DetailsList_types_1, DetailsRowCheck_1, GroupSpacer_1, DetailsRowFields_1, FocusZone_1, interfaces_1, GroupedList_1, Styling_1, stylesImport, checkStylesImport) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var styles = stylesImport;
var checkStyles = checkStylesImport;
var DEFAULT_DROPPING_CSS_CLASS = 'is-dropping';
var DetailsRow = /** @class */ (function (_super) {
tslib_1.__extends(DetailsRow, _super);
function DetailsRow(props) {
var _this = _super.call(this, props) || this;
_this.state = {
selectionState: _this._getSelectionState(props),
columnMeasureInfo: undefined,
isDropping: false,
groupNestingDepth: props.groupNestingDepth
};
_this._hasSetFocus = false;
_this._droppingClassNames = '';
_this._updateDroppingState = _this._updateDroppingState.bind(_this);
_this._onToggleSelection = _this._onToggleSelection.bind(_this);
return _this;
}
DetailsRow.prototype.componentDidMount = function () {
var dragDropHelper = this.props.dragDropHelper;
if (dragDropHelper) {
this._dragDropSubscription = dragDropHelper.subscribe(this._root, this._events, this._getRowDragDropOptions());
}
this._events.on(this.props.selection, interfaces_1.SELECTION_CHANGE, this._onSelectionChanged);
if (this.props.onDidMount && this.props.item) {
// If the item appears later, we should wait for it before calling this method.
this._hasMounted = true;
this.props.onDidMount(this);
}
};
DetailsRow.prototype.componentDidUpdate = function (previousProps) {
var state = this.state;
var _a = this.props, item = _a.item, onDidMount = _a.onDidMount;
var columnMeasureInfo = state.columnMeasureInfo;
if (this.props.itemIndex !== previousProps.itemIndex ||
this.props.item !== previousProps.item ||
this.props.dragDropHelper !== previousProps.dragDropHelper) {
if (this._dragDropSubscription) {
this._dragDropSubscription.dispose();
delete this._dragDropSubscription;
}
if (this.props.dragDropHelper) {
this._dragDropSubscription = this.props.dragDropHelper.subscribe(this._root, this._events, this._getRowDragDropOptions());
}
}
if (columnMeasureInfo && columnMeasureInfo.index >= 0) {
var newWidth = this._cellMeasurer.getBoundingClientRect().width;
columnMeasureInfo.onMeasureDone(newWidth);
this.setState({
columnMeasureInfo: undefined
});
}
if (item && onDidMount && !this._hasMounted) {
this._hasMounted = true;
onDidMount(this);
}
};
DetailsRow.prototype.componentWillUnmount = function () {
var _a = this.props, item = _a.item, onWillUnmount = _a.onWillUnmount;
// Only call the onWillUnmount callback if we have an item.
if (onWillUnmount && item) {
onWillUnmount(this);
}
if (this._dragDropSubscription) {
this._dragDropSubscription.dispose();
delete this._dragDropSubscription;
}
};
DetailsRow.prototype.componentWillReceiveProps = function (newProps) {
this.setState({
selectionState: this._getSelectionState(newProps),
groupNestingDepth: newProps.groupNestingDepth
});
};
DetailsRow.prototype.render = function () {
var _a = this.props, className = _a.className, columns = _a.columns, dragDropEvents = _a.dragDropEvents, item = _a.item, itemIndex = _a.itemIndex, _b = _a.onRenderCheck, onRenderCheck = _b === void 0 ? this._onRenderCheck : _b, onRenderItemColumn = _a.onRenderItemColumn, selectionMode = _a.selectionMode, viewport = _a.viewport, checkboxVisibility = _a.checkboxVisibility, getRowAriaLabel = _a.getRowAriaLabel, getRowAriaDescribedBy = _a.getRowAriaDescribedBy, checkButtonAriaLabel = _a.checkButtonAriaLabel, checkboxCellClassName = _a.checkboxCellClassName, selection = _a.selection;
var _c = this.state, columnMeasureInfo = _c.columnMeasureInfo, isDropping = _c.isDropping, groupNestingDepth = _c.groupNestingDepth;
var _d = this.state.selectionState, _e = _d.isSelected, isSelected = _e === void 0 ? false : _e, _f = _d.isSelectionModal, isSelectionModal = _f === void 0 ? false : _f;
var isDraggable = Boolean(dragDropEvents && dragDropEvents.canDrag && dragDropEvents.canDrag(item));
var droppingClassName = isDropping ? (this._droppingClassNames ? this._droppingClassNames : DEFAULT_DROPPING_CSS_CLASS) : '';
var ariaLabel = getRowAriaLabel ? getRowAriaLabel(item) : null;
var ariaDescribedBy = getRowAriaDescribedBy ? getRowAriaDescribedBy(item) : undefined;
var canSelect = selection.canSelectItem(item);
var isContentUnselectable = selectionMode === interfaces_1.SelectionMode.multiple;
var showCheckbox = selectionMode !== interfaces_1.SelectionMode.none && checkboxVisibility !== DetailsList_types_1.CheckboxVisibility.hidden;
return (React.createElement(FocusZone_1.FocusZone, tslib_1.__assign({}, Utilities_1.getNativeProps(this.props, Utilities_1.divProperties), { direction: FocusZone_1.FocusZoneDirection.horizontal, ref: this._onRootRef, componentRef: this._resolveRef('_focusZone'), role: 'row', "aria-label": ariaLabel, ariaDescribedBy: ariaDescribedBy, className: Utilities_1.css('ms-DetailsRow', className, Styling_1.AnimationClassNames.fadeIn400, styles.root, checkStyles.owner, droppingClassName, (_g = {},
_g["is-contentUnselectable " + styles.rootIsContentUnselectable] = isContentUnselectable,
_g["is-selected " + checkStyles.isSelected + " " + styles.rootIsSelected] = isSelected,
_g[styles.anySelected + " " + checkStyles.anySelected] = isSelectionModal,
_g["is-check-visible " + checkStyles.isVisible] = checkboxVisibility === DetailsList_types_1.CheckboxVisibility.always,
_g)), "data-is-focusable": true, "data-selection-index": itemIndex, "data-item-index": itemIndex, "aria-rowindex": itemIndex, "data-is-draggable": isDraggable, draggable: isDraggable, "data-automationid": 'DetailsRow', style: { minWidth: viewport ? viewport.width : 0 }, "aria-selected": isSelected, allowFocusRoot: true }),
showCheckbox && (React.createElement("div", { role: 'gridcell', "aria-colindex": 0, "data-selection-toggle": true, className: Utilities_1.css('ms-DetailsRow-cell', 'ms-DetailsRow-cellCheck', checkStyles.owner, styles.cell, styles.checkCell, checkboxCellClassName) }, onRenderCheck({
selected: isSelected,
anySelected: isSelectionModal,
title: checkButtonAriaLabel,
canSelect: canSelect
}))),
GroupSpacer_1.GroupSpacer({ count: groupNestingDepth - (this.props.collapseAllVisibility === GroupedList_1.CollapseAllVisibility.hidden ? 1 : 0) }),
item && (React.createElement(DetailsRowFields_1.DetailsRowFields, { columns: columns, item: item, itemIndex: itemIndex, columnStartIndex: showCheckbox ? 1 : 0, onRenderItemColumn: onRenderItemColumn })),
columnMeasureInfo && (React.createElement("span", { role: 'presentation', className: Utilities_1.css('ms-DetailsRow-cellMeasurer ms-DetailsRow-cell', styles.cellMeasurer, styles.cell), ref: this._resolveRef('_cellMeasurer') },
React.createElement(DetailsRowFields_1.DetailsRowFields, { columns: [columnMeasureInfo.column], item: item, itemIndex: itemIndex, columnStartIndex: (showCheckbox ? 1 : 0) + columns.length, onRenderItemColumn: onRenderItemColumn }))),
React.createElement("span", { role: 'checkbox', className: Utilities_1.css(styles.checkCover), "aria-checked": isSelected, "data-selection-toggle": true })));
var _g;
};
/**
* measure cell at index. and call the call back with the measured cell width when finish measure
*
* @param {number} index (the cell index)
* @param {(width: number) => void} onMeasureDone (the call back function when finish measure)
*/
DetailsRow.prototype.measureCell = function (index, onMeasureDone) {
var column = Utilities_1.assign({}, this.props.columns[index]);
column.minWidth = 0;
column.maxWidth = 999999;
delete column.calculatedWidth;
this.setState({
columnMeasureInfo: {
index: index,
column: column,
onMeasureDone: onMeasureDone
}
});
};
DetailsRow.prototype.focus = function () {
return !!this._focusZone && this._focusZone.focus();
};
DetailsRow.prototype._onRenderCheck = function (props) {
return React.createElement(DetailsRowCheck_1.DetailsRowCheck, tslib_1.__assign({}, props));
};
DetailsRow.prototype._getSelectionState = function (props) {
var itemIndex = props.itemIndex, selection = props.selection;
return {
isSelected: selection.isIndexSelected(itemIndex),
isSelectionModal: !!selection.isModal && selection.isModal()
};
};
DetailsRow.prototype._onSelectionChanged = function () {
var selectionState = this._getSelectionState(this.props);
if (!Utilities_1.shallowCompare(selectionState, this.state.selectionState)) {
this.setState({
selectionState: selectionState
});
}
};
DetailsRow.prototype._onToggleSelection = function () {
var selection = this.props.selection;
selection.toggleIndexSelected(this.props.itemIndex);
};
DetailsRow.prototype._onRootRef = function (focusZone) {
if (focusZone) {
// Need to resolve the actual DOM node, not the component. The element itself will be used for drag/drop and focusing.
this._root = ReactDOM.findDOMNode(focusZone);
}
else {
this._root = undefined;
}
};
DetailsRow.prototype._getRowDragDropOptions = function () {
var _a = this.props, item = _a.item, itemIndex = _a.itemIndex, dragDropEvents = _a.dragDropEvents, eventsToRegister = _a.eventsToRegister;
var options = {
eventMap: eventsToRegister,
selectionIndex: itemIndex,
context: { data: item, index: itemIndex },
canDrag: dragDropEvents.canDrag,
canDrop: dragDropEvents.canDrop,
onDragStart: dragDropEvents.onDragStart,
updateDropState: this._updateDroppingState,
onDrop: dragDropEvents.onDrop,
onDragEnd: dragDropEvents.onDragEnd,
};
return options;
};
/**
* update isDropping state based on the input value, which is used to change style during drag and drop
*
* when change to true, that means drag enter. we will add default dropping class name
* or the custom dropping class name (return result from onDragEnter) to the root elemet.
*
* when change to false, that means drag leave. we will remove the dropping class name from root element.
*
* @private
* @param {boolean} newValue (new isDropping state value)
* @param {DragEvent} event (the event trigger dropping state change which can be dragenter, dragleave etc)
*/
DetailsRow.prototype._updateDroppingState = function (newValue, event) {
var _a = this.state, selectionState = _a.selectionState, isDropping = _a.isDropping;
var _b = this.props, dragDropEvents = _b.dragDropEvents, item = _b.item;
if (!newValue) {
if (dragDropEvents.onDragLeave) {
dragDropEvents.onDragLeave(item, event);
}
}
else {
if (dragDropEvents.onDragEnter) {
this._droppingClassNames = dragDropEvents.onDragEnter(item, event);
}
}
if (isDropping !== newValue) {
this.setState({ selectionState: selectionState, isDropping: newValue });
}
};
tslib_1.__decorate([
Utilities_1.autobind
], DetailsRow.prototype, "_onRootRef", null);
return DetailsRow;
}(Utilities_1.BaseComponent));
exports.DetailsRow = DetailsRow;
});
//# sourceMappingURL=DetailsRow.js.map