office-ui-fabric-react
Version:
Reusable React components for building experiences for Office 365.
266 lines • 15.5 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var React = require("react");
var ReactDOM = require("react-dom");
var Utilities_1 = require("../../Utilities");
var DetailsList_types_1 = require("./DetailsList.types");
var DetailsRowCheck_1 = require("./DetailsRowCheck");
var GroupSpacer_1 = require("../GroupedList/GroupSpacer");
var DetailsRowFields_1 = require("./DetailsRowFields");
var FocusZone_1 = require("../../FocusZone");
var interfaces_1 = require("../../utilities/selection/interfaces");
var GroupedList_1 = require("../../GroupedList");
var Utilities_2 = require("../../Utilities");
var getClassNames = Utilities_2.classNamesFunction();
var DEFAULT_DROPPING_CSS_CLASS = 'is-dropping';
var NO_COLUMNS = [];
var DetailsRowBase = /** @class */ (function (_super) {
tslib_1.__extends(DetailsRowBase, _super);
function DetailsRowBase(props) {
var _this = _super.call(this, props) || this;
_this._cellMeasurer = React.createRef();
_this._focusZone = React.createRef();
_this._onSelectionChanged = function () {
var selectionState = _this._getSelectionState(_this.props);
if (!Utilities_1.shallowCompare(selectionState, _this.state.selectionState)) {
_this.setState({
selectionState: selectionState
});
}
};
_this._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;
}
};
/**
* 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.
*
* @param newValue - New isDropping state value
* @param event - The event trigger dropping state change which can be dragenter, dragleave etc
*/
_this._updateDroppingState = function (newValue, event) {
var isDropping = _this.state.isDropping;
var _a = _this.props, dragDropEvents = _a.dragDropEvents, item = _a.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({ isDropping: newValue });
}
};
Utilities_1.initializeComponentRef(_this);
_this._events = new Utilities_1.EventGroup(_this);
_this.state = {
selectionState: _this._getSelectionState(props),
columnMeasureInfo: undefined,
isDropping: false
};
_this._droppingClassNames = '';
return _this;
}
DetailsRowBase.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._onDidMountCalled = true;
this.props.onDidMount(this);
}
};
DetailsRowBase.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 && this._cellMeasurer.current) {
var newWidth = this._cellMeasurer.current.getBoundingClientRect().width;
columnMeasureInfo.onMeasureDone(newWidth);
this.setState({
columnMeasureInfo: undefined
});
}
if (item && onDidMount && !this._onDidMountCalled) {
this._onDidMountCalled = true;
onDidMount(this);
}
};
DetailsRowBase.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;
}
this._events.dispose();
};
// tslint:disable-next-line function-name
DetailsRowBase.prototype.UNSAFE_componentWillReceiveProps = function (newProps) {
this.setState({
selectionState: this._getSelectionState(newProps)
});
};
DetailsRowBase.prototype.shouldComponentUpdate = function (nextProps, nextState) {
if (this.props.useReducedRowRenderer) {
var newSelectionState = this._getSelectionState(nextProps);
if (this.state.selectionState.isSelected !== newSelectionState.isSelected) {
return true;
}
return !Utilities_1.shallowCompare(this.props, nextProps);
}
else {
return true;
}
};
DetailsRowBase.prototype.render = function () {
var _a = this.props, className = _a.className, _b = _a.columns, columns = _b === void 0 ? NO_COLUMNS : _b, dragDropEvents = _a.dragDropEvents, item = _a.item, itemIndex = _a.itemIndex, _c = _a.onRenderCheck, onRenderCheck = _c === void 0 ? this._onRenderCheck : _c, onRenderDetailsCheckbox = _a.onRenderDetailsCheckbox, onRenderItemColumn = _a.onRenderItemColumn, getCellValueKey = _a.getCellValueKey, selectionMode = _a.selectionMode, _d = _a.rowWidth, rowWidth = _d === void 0 ? 0 : _d, checkboxVisibility = _a.checkboxVisibility, getRowAriaLabel = _a.getRowAriaLabel, getRowAriaDescribedBy = _a.getRowAriaDescribedBy, checkButtonAriaLabel = _a.checkButtonAriaLabel, checkboxCellClassName = _a.checkboxCellClassName,
/** Alias rowFieldsAs as RowFields and default to DetailsRowFields if rowFieldsAs does not exist */
_e = _a.rowFieldsAs,
/** Alias rowFieldsAs as RowFields and default to DetailsRowFields if rowFieldsAs does not exist */
RowFields = _e === void 0 ? DetailsRowFields_1.DetailsRowFields : _e, selection = _a.selection, indentWidth = _a.indentWidth, enableUpdateAnimations = _a.enableUpdateAnimations, compact = _a.compact, theme = _a.theme, styles = _a.styles, cellsByColumn = _a.cellsByColumn, groupNestingDepth = _a.groupNestingDepth, _f = _a.useFastIcons, useFastIcons = _f === void 0 ? true : _f;
var _g = this.state, columnMeasureInfo = _g.columnMeasureInfo, isDropping = _g.isDropping;
var _h = this.state.selectionState, _j = _h.isSelected, isSelected = _j === void 0 ? false : _j, _k = _h.isSelectionModal, isSelectionModal = _k === void 0 ? false : _k;
var isDraggable = dragDropEvents ? !!(dragDropEvents.canDrag && dragDropEvents.canDrag(item)) : undefined;
var droppingClassName = isDropping ? this._droppingClassNames || DEFAULT_DROPPING_CSS_CLASS : '';
var ariaLabel = getRowAriaLabel ? getRowAriaLabel(item) : undefined;
var ariaDescribedBy = getRowAriaDescribedBy ? getRowAriaDescribedBy(item) : undefined;
var canSelect = !!selection && selection.canSelectItem(item, itemIndex);
var isContentUnselectable = selectionMode === interfaces_1.SelectionMode.multiple;
var showCheckbox = selectionMode !== interfaces_1.SelectionMode.none && checkboxVisibility !== DetailsList_types_1.CheckboxVisibility.hidden;
var ariaSelected = selectionMode === interfaces_1.SelectionMode.none ? undefined : isSelected;
this._classNames = tslib_1.__assign({}, this._classNames, getClassNames(styles, {
theme: theme,
isSelected: isSelected,
canSelect: !isContentUnselectable,
anySelected: isSelectionModal,
checkboxCellClassName: checkboxCellClassName,
droppingClassName: droppingClassName,
className: className,
compact: compact,
enableUpdateAnimations: enableUpdateAnimations
}));
var rowClassNames = {
isMultiline: this._classNames.isMultiline,
isRowHeader: this._classNames.isRowHeader,
cell: this._classNames.cell,
cellAnimation: this._classNames.cellAnimation,
cellPadded: this._classNames.cellPadded,
cellUnpadded: this._classNames.cellUnpadded,
fields: this._classNames.fields
};
// Only re-assign rowClassNames when classNames have changed.
// Otherwise, they will cause DetailsRowFields to unnecessarily
// re-render, see https://github.com/OfficeDev/office-ui-fabric-react/pull/8799.
// Refactor DetailsRowFields to generate own styles to remove need for this.
if (!Utilities_1.shallowCompare(this._rowClassNames || {}, rowClassNames)) {
this._rowClassNames = rowClassNames;
}
var rowFields = (React.createElement(RowFields, { rowClassNames: this._rowClassNames, cellsByColumn: cellsByColumn, columns: columns, item: item, itemIndex: itemIndex, columnStartIndex: showCheckbox ? 1 : 0, onRenderItemColumn: onRenderItemColumn, getCellValueKey: getCellValueKey, enableUpdateAnimations: enableUpdateAnimations }));
return (React.createElement(FocusZone_1.FocusZone, tslib_1.__assign({}, Utilities_1.getNativeProps(this.props, Utilities_1.divProperties), (typeof isDraggable === 'boolean'
? {
'data-is-draggable': isDraggable,
draggable: isDraggable
}
: {}), { direction: FocusZone_1.FocusZoneDirection.horizontal, ref: this._onRootRef, componentRef: this._focusZone, role: "row", "aria-label": ariaLabel, "aria-describedby": ariaDescribedBy, className: this._classNames.root, "data-is-focusable": true, "data-selection-index": itemIndex, "data-item-index": itemIndex, "aria-rowindex": itemIndex + 1, "data-automationid": "DetailsRow", style: { minWidth: rowWidth }, "aria-selected": ariaSelected, allowFocusRoot: true }),
showCheckbox && (React.createElement("div", { role: "gridcell", "aria-colindex": 1, "data-selection-toggle": true, className: this._classNames.checkCell }, onRenderCheck({
selected: isSelected,
anySelected: isSelectionModal,
'aria-label': checkButtonAriaLabel,
canSelect: canSelect,
compact: compact,
className: this._classNames.check,
theme: theme,
isVisible: checkboxVisibility === DetailsList_types_1.CheckboxVisibility.always,
onRenderDetailsCheckbox: onRenderDetailsCheckbox,
useFastIcons: useFastIcons
}))),
React.createElement(GroupSpacer_1.GroupSpacer, { indentWidth: indentWidth, count: groupNestingDepth - (this.props.collapseAllVisibility === GroupedList_1.CollapseAllVisibility.hidden ? 1 : 0) }),
item && rowFields,
columnMeasureInfo && (React.createElement("span", { role: "presentation", className: Utilities_1.css(this._classNames.cellMeasurer, this._classNames.cell), ref: this._cellMeasurer },
React.createElement(RowFields, { rowClassNames: this._rowClassNames, columns: [columnMeasureInfo.column], item: item, itemIndex: itemIndex, columnStartIndex: (showCheckbox ? 1 : 0) + columns.length, onRenderItemColumn: onRenderItemColumn, getCellValueKey: getCellValueKey }))),
React.createElement("span", { role: "checkbox", className: this._classNames.checkCover, "aria-checked": isSelected, "data-selection-toggle": true })));
};
/**
* measure cell at index. and call the call back with the measured cell width when finish measure
*
* @param index - The cell index
* @param onMeasureDone - The call back function when finish measure
*/
DetailsRowBase.prototype.measureCell = function (index, onMeasureDone) {
var _a = this.props.columns, columns = _a === void 0 ? NO_COLUMNS : _a;
var column = tslib_1.__assign({}, columns[index]);
column.minWidth = 0;
column.maxWidth = 999999;
delete column.calculatedWidth;
this.setState({
columnMeasureInfo: {
index: index,
column: column,
onMeasureDone: onMeasureDone
}
});
};
DetailsRowBase.prototype.focus = function (forceIntoFirstElement) {
if (forceIntoFirstElement === void 0) { forceIntoFirstElement = false; }
return !!this._focusZone.current && this._focusZone.current.focus(forceIntoFirstElement);
};
DetailsRowBase.prototype._onRenderCheck = function (props) {
return React.createElement(DetailsRowCheck_1.DetailsRowCheck, tslib_1.__assign({}, props));
};
DetailsRowBase.prototype._getSelectionState = function (props) {
var itemIndex = props.itemIndex, selection = props.selection;
return {
isSelected: !!selection && selection.isIndexSelected(itemIndex),
isSelectionModal: !!selection && !!selection.isModal && selection.isModal()
};
};
DetailsRowBase.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;
};
return DetailsRowBase;
}(React.Component));
exports.DetailsRowBase = DetailsRowBase;
//# sourceMappingURL=DetailsRow.base.js.map