office-ui-fabric-react
Version:
Reusable React components for building experiences for Office 365.
615 lines • 35.5 kB
JavaScript
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var tslib_1 = require("tslib");
var React = require("react");
var react_dom_1 = require("react-dom");
var Utilities_1 = require("../../Utilities");
var DetailsList_types_1 = require("./DetailsList.types");
var FocusZone_1 = require("../../FocusZone");
var Icon_1 = require("../../Icon");
var Layer_1 = require("../../Layer");
var GroupSpacer_1 = require("../GroupedList/GroupSpacer");
var GroupedList_1 = require("../../GroupedList");
var DetailsRowCheck_1 = require("./DetailsRowCheck");
var interfaces_1 = require("../../utilities/selection/interfaces");
var index_1 = require("../../utilities/dragdrop/index");
var DetailsColumn_1 = require("../../components/DetailsList/DetailsColumn");
var DetailsHeader_types_1 = require("./DetailsHeader.types");
var Utilities_2 = require("../../Utilities");
var getClassNames = Utilities_2.classNamesFunction();
var MOUSEDOWN_PRIMARY_BUTTON = 0; // for mouse down event we are using ev.button property, 0 means left button
var MOUSEMOVE_PRIMARY_BUTTON = 1; // for mouse move event we are using ev.buttons property, 1 means left button
var NO_COLUMNS = [];
var DetailsHeaderBase = /** @class */ (function (_super) {
tslib_1.__extends(DetailsHeaderBase, _super);
function DetailsHeaderBase(props) {
var _this = _super.call(this, props) || this;
_this._rootComponent = React.createRef();
_this._draggedColumnIndex = -1;
_this._dropHintDetails = {};
_this._updateDroppingState = function (newValue, event) {
if (_this._draggedColumnIndex >= 0 && event.type !== 'drop' && !newValue) {
_this._resetDropHints();
}
};
_this._onDragOver = function (item, event) {
if (_this._draggedColumnIndex >= 0) {
event.stopPropagation();
_this._computeDropHintToBeShown(event.clientX);
}
};
_this._onDrop = function (item, event) {
// Safe to assume this is defined since we're handling a drop event
var columnReorderProps = _this._getColumnReorderProps();
// Target index will not get changed if draggeditem is after target item.
if (_this._draggedColumnIndex >= 0 && event) {
var targetIndex = _this._draggedColumnIndex > _this._currentDropHintIndex ? _this._currentDropHintIndex : _this._currentDropHintIndex - 1;
var isValidDrop = _this._isValidCurrentDropHintIndex();
event.stopPropagation();
if (isValidDrop) {
_this._onDropIndexInfo.sourceIndex = _this._draggedColumnIndex;
_this._onDropIndexInfo.targetIndex = targetIndex;
if (columnReorderProps.onColumnDrop) {
var dragDropDetails = {
draggedIndex: _this._draggedColumnIndex,
targetIndex: targetIndex
};
columnReorderProps.onColumnDrop(dragDropDetails);
}
else if (columnReorderProps.handleColumnReorder) {
columnReorderProps.handleColumnReorder(_this._draggedColumnIndex, targetIndex);
}
}
}
_this._resetDropHints();
_this._dropHintDetails = {};
_this._draggedColumnIndex = -1;
};
_this._updateDragInfo = function (props, event) {
// Safe to assume this is defined since we're handling a drag event
var columnReorderProps = _this._getColumnReorderProps();
var itemIndex = props.itemIndex;
if (itemIndex >= 0) {
// Column index is set based on the checkbox
_this._draggedColumnIndex = _this._isCheckboxColumnHidden() ? itemIndex - 1 : itemIndex - 2;
_this._getDropHintPositions();
if (columnReorderProps.onColumnDragStart) {
columnReorderProps.onColumnDragStart(true);
}
}
else if (event && _this._draggedColumnIndex >= 0) {
_this._resetDropHints();
_this._draggedColumnIndex = -1;
_this._dropHintDetails = {};
if (columnReorderProps.onColumnDragEnd) {
var columnDragEndLocation = _this._isEventOnHeader(event);
columnReorderProps.onColumnDragEnd({ dropLocation: columnDragEndLocation }, event);
}
}
};
_this._getDropHintPositions = function () {
var _a = _this.props.columns, columns = _a === void 0 ? NO_COLUMNS : _a;
// Safe to assume this is defined since we're handling a drag/drop event
var columnReorderProps = _this._getColumnReorderProps();
var prevX = 0;
var prevMid = 0;
var prevRef;
var frozenColumnCountFromStart = columnReorderProps.frozenColumnCountFromStart || 0;
var frozenColumnCountFromEnd = columnReorderProps.frozenColumnCountFromEnd || 0;
for (var i = frozenColumnCountFromStart; i < columns.length - frozenColumnCountFromEnd + 1; i++) {
if (_this._rootElement) {
var dropHintElement = _this._rootElement.querySelectorAll('#columnDropHint_' + i)[0];
if (dropHintElement) {
if (i === frozenColumnCountFromStart) {
prevX = dropHintElement.offsetLeft;
prevMid = dropHintElement.offsetLeft;
prevRef = dropHintElement;
}
else {
var newMid = (dropHintElement.offsetLeft + prevX) / 2;
_this._dropHintDetails[i - 1] = {
originX: prevX,
startX: prevMid,
endX: newMid,
dropHintElementRef: prevRef
};
prevMid = newMid;
prevRef = dropHintElement;
prevX = dropHintElement.offsetLeft;
if (i === columns.length - frozenColumnCountFromEnd) {
_this._dropHintDetails[i] = {
originX: prevX,
startX: prevMid,
endX: dropHintElement.offsetLeft,
dropHintElementRef: prevRef
};
}
}
}
}
}
};
/**
* Based on the given cursor position, finds the nearest drop hint and updates the state to make it visible
*/
_this._computeDropHintToBeShown = function (clientX) {
if (_this._rootElement) {
var clientRect = _this._rootElement.getBoundingClientRect();
var headerOriginX = clientRect.left;
var eventXRelativePosition = clientX - headerOriginX;
var currentDropHintIndex = _this._currentDropHintIndex;
if (_this._isValidCurrentDropHintIndex()) {
if (_liesBetween(eventXRelativePosition, _this._dropHintDetails[currentDropHintIndex].startX, _this._dropHintDetails[currentDropHintIndex].endX)) {
return;
}
}
var _a = _this.props.columns, columns = _a === void 0 ? NO_COLUMNS : _a;
// Safe to assume this is defined since we're handling a drag/drop event
var columnReorderProps = _this._getColumnReorderProps();
var frozenColumnCountFromStart = columnReorderProps.frozenColumnCountFromStart || 0;
var frozenColumnCountFromEnd = columnReorderProps.frozenColumnCountFromEnd || 0;
var currentIndex = frozenColumnCountFromStart;
var lastValidColumn = columns.length - frozenColumnCountFromEnd;
var indexToUpdate = -1;
if (_isBefore(eventXRelativePosition, _this._dropHintDetails[currentIndex].endX)) {
indexToUpdate = currentIndex;
}
else if (_isAfter(eventXRelativePosition, _this._dropHintDetails[lastValidColumn].startX)) {
indexToUpdate = lastValidColumn;
}
else if (_this._isValidCurrentDropHintIndex()) {
if (_this._dropHintDetails[currentDropHintIndex + 1] &&
_liesBetween(eventXRelativePosition, _this._dropHintDetails[currentDropHintIndex + 1].startX, _this._dropHintDetails[currentDropHintIndex + 1].endX)) {
indexToUpdate = currentDropHintIndex + 1;
}
else if (_this._dropHintDetails[currentDropHintIndex - 1] &&
_liesBetween(eventXRelativePosition, _this._dropHintDetails[currentDropHintIndex - 1].startX, _this._dropHintDetails[currentDropHintIndex - 1].endX)) {
indexToUpdate = currentDropHintIndex - 1;
}
}
if (indexToUpdate === -1) {
var startIndex = frozenColumnCountFromStart;
var endIndex = lastValidColumn;
while (startIndex < endIndex) {
var middleIndex = Math.ceil((endIndex + startIndex) / 2);
if (_liesBetween(eventXRelativePosition, _this._dropHintDetails[middleIndex].startX, _this._dropHintDetails[middleIndex].endX)) {
indexToUpdate = middleIndex;
break;
}
else if (_isBefore(eventXRelativePosition, _this._dropHintDetails[middleIndex].originX)) {
endIndex = middleIndex;
}
else if (_isAfter(eventXRelativePosition, _this._dropHintDetails[middleIndex].originX)) {
startIndex = middleIndex;
}
}
}
if (indexToUpdate === _this._draggedColumnIndex || indexToUpdate === _this._draggedColumnIndex + 1) {
if (_this._isValidCurrentDropHintIndex()) {
_this._resetDropHints();
}
}
else if (currentDropHintIndex !== indexToUpdate && indexToUpdate >= 0) {
_this._resetDropHints();
_this._updateDropHintElement(_this._dropHintDetails[indexToUpdate].dropHintElementRef, 'inline-block');
_this._currentDropHintIndex = indexToUpdate;
}
}
};
_this._renderColumnSizer = function (_a) {
var _b;
var columnIndex = _a.columnIndex;
var _c = _this.props.columns, columns = _c === void 0 ? NO_COLUMNS : _c;
var column = columns[columnIndex];
var columnResizeDetails = _this.state.columnResizeDetails;
var classNames = _this._classNames;
return column.isResizable ? (React.createElement("div", { key: column.key + "_sizer", "aria-hidden": true, role: "button", "data-is-focusable": false, onClick: _stopPropagation, "data-sizer-index": columnIndex, onBlur: _this._onSizerBlur, className: Utilities_1.css(classNames.cellSizer, columnIndex < columns.length - 1 ? classNames.cellSizerStart : classNames.cellSizerEnd, (_b = {},
_b[classNames.cellIsResizing] = columnResizeDetails && columnResizeDetails.columnIndex === columnIndex,
_b)), onDoubleClick: _this._onSizerDoubleClick.bind(_this, columnIndex) })) : null;
};
_this._onRenderColumnHeaderTooltip = function (tooltipHostProps) {
return React.createElement("span", { className: tooltipHostProps.hostClassName }, tooltipHostProps.children);
};
/**
* Called when the select all toggle is clicked.
*/
_this._onSelectAllClicked = function () {
var selection = _this.props.selection;
if (selection) {
selection.toggleAllSelected();
}
};
_this._onRootMouseDown = function (ev) {
var columnIndexAttr = ev.target.getAttribute('data-sizer-index');
var columnIndex = Number(columnIndexAttr);
var _a = _this.props.columns, columns = _a === void 0 ? NO_COLUMNS : _a;
if (columnIndexAttr === null || ev.button !== MOUSEDOWN_PRIMARY_BUTTON) {
// Ignore anything except the primary button.
return;
}
_this.setState({
columnResizeDetails: {
columnIndex: columnIndex,
columnMinWidth: columns[columnIndex].calculatedWidth,
originX: ev.clientX
}
});
ev.preventDefault();
ev.stopPropagation();
};
_this._onRootMouseMove = function (ev) {
var _a = _this.state, columnResizeDetails = _a.columnResizeDetails, isSizing = _a.isSizing;
if (columnResizeDetails && !isSizing && ev.clientX !== columnResizeDetails.originX) {
_this.setState({ isSizing: true });
}
};
_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._rootElement = react_dom_1.findDOMNode(focusZone);
}
else {
_this._rootElement = undefined;
}
};
_this._onRootKeyDown = function (ev) {
var _a = _this.state, columnResizeDetails = _a.columnResizeDetails, isSizing = _a.isSizing;
var _b = _this.props, _c = _b.columns, columns = _c === void 0 ? NO_COLUMNS : _c, onColumnResized = _b.onColumnResized;
var columnIndexAttr = ev.target.getAttribute('data-sizer-index');
if (!columnIndexAttr || isSizing) {
return;
}
var columnIndex = Number(columnIndexAttr);
if (!columnResizeDetails) {
if (ev.which === Utilities_1.KeyCodes.enter) {
_this.setState({
columnResizeDetails: {
columnIndex: columnIndex,
columnMinWidth: columns[columnIndex].calculatedWidth
}
});
ev.preventDefault();
ev.stopPropagation();
}
}
else {
var increment = void 0;
if (ev.which === Utilities_1.KeyCodes.enter) {
_this.setState({
columnResizeDetails: undefined
});
ev.preventDefault();
ev.stopPropagation();
}
else if (ev.which === Utilities_1.KeyCodes.left) {
increment = Utilities_1.getRTL() ? 1 : -1;
}
else if (ev.which === Utilities_1.KeyCodes.right) {
increment = Utilities_1.getRTL() ? -1 : 1;
}
if (increment) {
if (!ev.shiftKey) {
increment *= 10;
}
_this.setState({
columnResizeDetails: tslib_1.__assign({}, columnResizeDetails, { columnMinWidth: columnResizeDetails.columnMinWidth + increment })
});
if (onColumnResized) {
onColumnResized(columns[columnIndex], columnResizeDetails.columnMinWidth + increment, columnIndex);
}
ev.preventDefault();
ev.stopPropagation();
}
}
};
/**
* mouse move event handler in the header
* it will set isSizing state to true when user clicked on the sizer and move the mouse.
*
* @param ev - mouse move event
*/
_this._onSizerMouseMove = function (ev) {
var
// use buttons property here since ev.button in some edge case is not upding well during the move.
// but firefox doesn't support it, so we set the default value when it is not defined.
buttons = ev.buttons;
var _a = _this.props, onColumnIsSizingChanged = _a.onColumnIsSizingChanged, onColumnResized = _a.onColumnResized, _b = _a.columns, columns = _b === void 0 ? NO_COLUMNS : _b;
var columnResizeDetails = _this.state.columnResizeDetails;
if (buttons !== undefined && buttons !== MOUSEMOVE_PRIMARY_BUTTON) {
// cancel mouse down event and return early when the primary button is not pressed
_this._onSizerMouseUp(ev);
return;
}
if (ev.clientX !== columnResizeDetails.originX) {
if (onColumnIsSizingChanged) {
onColumnIsSizingChanged(columns[columnResizeDetails.columnIndex], true);
}
}
if (onColumnResized) {
var movement = ev.clientX - columnResizeDetails.originX;
if (Utilities_1.getRTL()) {
movement = -movement;
}
onColumnResized(columns[columnResizeDetails.columnIndex], columnResizeDetails.columnMinWidth + movement, columnResizeDetails.columnIndex);
}
};
_this._onSizerBlur = function (ev) {
var columnResizeDetails = _this.state.columnResizeDetails;
if (columnResizeDetails) {
_this.setState({
columnResizeDetails: undefined,
isSizing: false
});
}
};
/**
* mouse up event handler in the header
* clear the resize related state.
* This is to ensure we can catch double click event
*
* @param ev - mouse up event
*/
_this._onSizerMouseUp = function (ev) {
var _a = _this.props, _b = _a.columns, columns = _b === void 0 ? NO_COLUMNS : _b, onColumnIsSizingChanged = _a.onColumnIsSizingChanged;
var columnResizeDetails = _this.state.columnResizeDetails;
_this.setState({
columnResizeDetails: undefined,
isSizing: false
});
if (onColumnIsSizingChanged) {
onColumnIsSizingChanged(columns[columnResizeDetails.columnIndex], false);
}
};
_this._onToggleCollapseAll = function () {
var onToggleCollapseAll = _this.props.onToggleCollapseAll;
var newCollapsed = !_this.state.isAllCollapsed;
_this.setState({
isAllCollapsed: newCollapsed
});
if (onToggleCollapseAll) {
onToggleCollapseAll(newCollapsed);
}
};
Utilities_1.initializeComponentRef(_this);
_this._events = new Utilities_1.EventGroup(_this);
_this.state = {
columnResizeDetails: undefined,
isAllCollapsed: _this.props.isAllCollapsed,
isAllSelected: !!_this.props.selection && _this.props.selection.isAllSelected()
};
_this._onDropIndexInfo = {
sourceIndex: -1,
targetIndex: -1
};
_this._id = Utilities_1.getId('header');
_this._currentDropHintIndex = -1;
// The drag drop handler won't do any work until subscribe() is called,
// so always set it up for convenience
_this._dragDropHelper = new index_1.DragDropHelper({
selection: {
getSelection: function () {
return;
}
},
minimumPixelsForDrag: _this.props.minimumPixelsForDrag
});
return _this;
}
DetailsHeaderBase.prototype.componentDidMount = function () {
var selection = this.props.selection;
this._events.on(selection, interfaces_1.SELECTION_CHANGE, this._onSelectionChanged);
// We need to use native on this to prevent MarqueeSelection from handling the event before us.
this._events.on(this._rootElement, 'mousedown', this._onRootMouseDown);
this._events.on(this._rootElement, 'keydown', this._onRootKeyDown);
if (this._getColumnReorderProps()) {
this._subscriptionObject = this._dragDropHelper.subscribe(this._rootElement, this._events, this._getHeaderDragDropOptions());
}
};
DetailsHeaderBase.prototype.componentDidUpdate = function (prevProps) {
if (this._getColumnReorderProps()) {
if (!this._subscriptionObject) {
this._subscriptionObject = this._dragDropHelper.subscribe(this._rootElement, this._events, this._getHeaderDragDropOptions());
}
}
else if (this._subscriptionObject) {
this._subscriptionObject.dispose();
delete this._subscriptionObject;
}
if (this.props !== prevProps && this._onDropIndexInfo.sourceIndex >= 0 && this._onDropIndexInfo.targetIndex >= 0) {
var _a = prevProps.columns, previousColumns = _a === void 0 ? NO_COLUMNS : _a;
var _b = this.props.columns, columns = _b === void 0 ? NO_COLUMNS : _b;
if (previousColumns[this._onDropIndexInfo.sourceIndex].key === columns[this._onDropIndexInfo.targetIndex].key) {
this._onDropIndexInfo = {
sourceIndex: -1,
targetIndex: -1
};
}
}
if (this.props.isAllCollapsed !== prevProps.isAllCollapsed) {
this.setState({ isAllCollapsed: this.props.isAllCollapsed });
}
};
DetailsHeaderBase.prototype.componentWillUnmount = function () {
if (this._subscriptionObject) {
this._subscriptionObject.dispose();
delete this._subscriptionObject;
}
this._dragDropHelper.dispose();
this._events.dispose();
};
DetailsHeaderBase.prototype.render = function () {
var _this = this;
var _a = this.props, _b = _a.columns, columns = _b === void 0 ? NO_COLUMNS : _b, ariaLabel = _a.ariaLabel, ariaLabelForToggleAllGroupsButton = _a.ariaLabelForToggleAllGroupsButton, ariaLabelForSelectAllCheckbox = _a.ariaLabelForSelectAllCheckbox, selectAllVisibility = _a.selectAllVisibility, ariaLabelForSelectionColumn = _a.ariaLabelForSelectionColumn, indentWidth = _a.indentWidth, _c = _a.rowWidth, rowWidth = _c === void 0 ? 0 : _c, onColumnClick = _a.onColumnClick, onColumnContextMenu = _a.onColumnContextMenu, _d = _a.onRenderColumnHeaderTooltip, onRenderColumnHeaderTooltip = _d === void 0 ? this._onRenderColumnHeaderTooltip : _d, styles = _a.styles, theme = _a.theme, onRenderDetailsCheckbox = _a.onRenderDetailsCheckbox, groupNestingDepth = _a.groupNestingDepth, useFastIcons = _a.useFastIcons;
var _e = this.state, isAllSelected = _e.isAllSelected, columnResizeDetails = _e.columnResizeDetails, isSizing = _e.isSizing, isAllCollapsed = _e.isAllCollapsed;
var showCheckbox = selectAllVisibility !== DetailsHeader_types_1.SelectAllVisibility.none;
var isCheckboxHidden = selectAllVisibility === DetailsHeader_types_1.SelectAllVisibility.hidden;
var columnReorderProps = this._getColumnReorderProps();
var frozenColumnCountFromStart = columnReorderProps && columnReorderProps.frozenColumnCountFromStart ? columnReorderProps.frozenColumnCountFromStart : 0;
var frozenColumnCountFromEnd = columnReorderProps && columnReorderProps.frozenColumnCountFromEnd ? columnReorderProps.frozenColumnCountFromEnd : 0;
this._classNames = getClassNames(styles, {
theme: theme,
isAllSelected: isAllSelected,
isSelectAllHidden: selectAllVisibility === DetailsHeader_types_1.SelectAllVisibility.hidden,
isResizingColumn: !!columnResizeDetails && isSizing,
isSizing: isSizing,
isAllCollapsed: isAllCollapsed,
isCheckboxHidden: isCheckboxHidden
});
var classNames = this._classNames;
var IconComponent = useFastIcons ? Icon_1.FontIcon : Icon_1.Icon;
var isRTL = Utilities_1.getRTL();
return (React.createElement(FocusZone_1.FocusZone, { role: "row", "aria-label": ariaLabel, className: classNames.root, componentRef: this._rootComponent, ref: this._onRootRef, onMouseMove: this._onRootMouseMove, "data-automationid": "DetailsHeader", style: { minWidth: rowWidth }, direction: FocusZone_1.FocusZoneDirection.horizontal },
showCheckbox
? [
React.createElement("div", { key: "__checkbox", className: classNames.cellIsCheck, "aria-labelledby": this._id + "-check", onClick: !isCheckboxHidden ? this._onSelectAllClicked : undefined, "aria-colindex": 1, role: 'columnheader' }, onRenderColumnHeaderTooltip({
hostClassName: classNames.checkTooltip,
id: this._id + "-checkTooltip",
setAriaDescribedBy: false,
content: ariaLabelForSelectAllCheckbox,
children: (React.createElement(DetailsRowCheck_1.DetailsRowCheck, { id: this._id + "-check", "aria-label": ariaLabelForSelectionColumn, "aria-describedby": !isCheckboxHidden
? ariaLabelForSelectAllCheckbox && !this.props.onRenderColumnHeaderTooltip
? this._id + "-checkTooltip"
: undefined
: ariaLabelForSelectionColumn && !this.props.onRenderColumnHeaderTooltip
? this._id + "-checkTooltip"
: undefined, "data-is-focusable": !isCheckboxHidden || undefined, isHeader: true, selected: isAllSelected, anySelected: false, canSelect: !isCheckboxHidden, className: classNames.check, onRenderDetailsCheckbox: onRenderDetailsCheckbox, useFastIcons: useFastIcons }))
}, this._onRenderColumnHeaderTooltip)),
!this.props.onRenderColumnHeaderTooltip ? (ariaLabelForSelectAllCheckbox && !isCheckboxHidden ? (React.createElement("label", { key: "__checkboxLabel", id: this._id + "-checkTooltip", className: classNames.accessibleLabel, "aria-hidden": true }, ariaLabelForSelectAllCheckbox)) : ariaLabelForSelectionColumn && isCheckboxHidden ? (React.createElement("label", { key: "__checkboxLabel", id: this._id + "-checkTooltip", className: classNames.accessibleLabel, "aria-hidden": true }, ariaLabelForSelectionColumn)) : null) : null
]
: null,
groupNestingDepth > 0 && this.props.collapseAllVisibility === GroupedList_1.CollapseAllVisibility.visible ? (React.createElement("div", { className: classNames.cellIsGroupExpander, onClick: this._onToggleCollapseAll, "data-is-focusable": true, "aria-label": ariaLabelForToggleAllGroupsButton, "aria-expanded": !isAllCollapsed, role: ariaLabelForToggleAllGroupsButton ? 'button' : undefined },
React.createElement(IconComponent, { className: classNames.collapseButton, iconName: isRTL ? 'ChevronLeftMed' : 'ChevronRightMed' }))) : null,
React.createElement(GroupSpacer_1.GroupSpacer, { indentWidth: indentWidth, count: groupNestingDepth - 1 }),
columns.map(function (column, columnIndex) {
var _isDraggable = columnReorderProps
? columnIndex >= frozenColumnCountFromStart && columnIndex < columns.length - frozenColumnCountFromEnd
: false;
return [
columnReorderProps &&
(_isDraggable || columnIndex === columns.length - frozenColumnCountFromEnd) &&
_this._renderDropHint(columnIndex),
React.createElement(DetailsColumn_1.DetailsColumn, { column: column, key: column.key, columnIndex: (showCheckbox ? 2 : 1) + columnIndex, parentId: _this._id, isDraggable: _isDraggable, updateDragInfo: _this._updateDragInfo, dragDropHelper: _this._dragDropHelper, onColumnClick: onColumnClick, onColumnContextMenu: onColumnContextMenu,
// Do not render tooltips by default, but allow for override via props.
onRenderColumnHeaderTooltip: _this.props.onRenderColumnHeaderTooltip, isDropped: _this._onDropIndexInfo.targetIndex === columnIndex, cellStyleProps: _this.props.cellStyleProps, useFastIcons: useFastIcons }),
_this._renderColumnDivider(columnIndex)
];
}),
columnReorderProps && frozenColumnCountFromEnd === 0 && this._renderDropHint(columns.length),
isSizing && (React.createElement(Layer_1.Layer, null,
React.createElement("div", { className: classNames.sizingOverlay, onMouseMove: this._onSizerMouseMove, onMouseUp: this._onSizerMouseUp })))));
};
/** Set focus to the active thing in the focus area. */
DetailsHeaderBase.prototype.focus = function () {
return Boolean(this._rootComponent.current && this._rootComponent.current.focus());
};
/**
* Gets column reorder props from this.props. If the calling code is part of setting up or
* handling drag/drop events, it's safe to assume that this method's return value is defined
* (because drag/drop handling will only be set up if reorder props are given).
*/
DetailsHeaderBase.prototype._getColumnReorderProps = function () {
var _a = this.props, columnReorderOptions = _a.columnReorderOptions, columnReorderProps = _a.columnReorderProps;
return columnReorderProps || (columnReorderOptions && tslib_1.__assign({}, columnReorderOptions, { onColumnDragEnd: undefined }));
};
DetailsHeaderBase.prototype._getHeaderDragDropOptions = function () {
var options = {
selectionIndex: 1,
context: { data: this, index: 0 },
canDrag: function () { return false; },
canDrop: function () { return true; },
onDragStart: function () { return undefined; },
updateDropState: this._updateDroppingState,
onDrop: this._onDrop,
onDragEnd: function () { return undefined; },
onDragOver: this._onDragOver
};
return options;
};
DetailsHeaderBase.prototype._isValidCurrentDropHintIndex = function () {
return this._currentDropHintIndex >= 0;
};
/**
* @returns whether or not the "Select All" checkbox column is hidden.
*/
DetailsHeaderBase.prototype._isCheckboxColumnHidden = function () {
var _a = this.props, selectionMode = _a.selectionMode, checkboxVisibility = _a.checkboxVisibility;
return selectionMode === interfaces_1.SelectionMode.none || checkboxVisibility === DetailsList_types_1.CheckboxVisibility.hidden;
};
DetailsHeaderBase.prototype._resetDropHints = function () {
if (this._currentDropHintIndex >= 0) {
this._updateDropHintElement(this._dropHintDetails[this._currentDropHintIndex].dropHintElementRef, 'none');
this._currentDropHintIndex = -1;
}
};
DetailsHeaderBase.prototype._updateDropHintElement = function (element, displayProperty) {
element.childNodes[1].style.display = displayProperty;
element.childNodes[0].style.display = displayProperty;
};
DetailsHeaderBase.prototype._isEventOnHeader = function (event) {
if (this._rootElement) {
var clientRect = this._rootElement.getBoundingClientRect();
if (event.clientX > clientRect.left &&
event.clientX < clientRect.right &&
event.clientY > clientRect.top &&
event.clientY < clientRect.bottom) {
return DetailsList_types_1.ColumnDragEndLocation.header;
}
}
};
DetailsHeaderBase.prototype._renderColumnDivider = function (columnIndex) {
var _a = this.props.columns, columns = _a === void 0 ? NO_COLUMNS : _a;
var column = columns[columnIndex];
var onRenderDivider = column.onRenderDivider;
return onRenderDivider
? onRenderDivider({ column: column, columnIndex: columnIndex }, this._renderColumnSizer)
: this._renderColumnSizer({ column: column, columnIndex: columnIndex });
};
DetailsHeaderBase.prototype._renderDropHint = function (dropHintIndex) {
var classNames = this._classNames;
var IconComponent = this.props.useFastIcons ? Icon_1.FontIcon : Icon_1.Icon;
return (React.createElement("div", { key: 'dropHintKey', className: classNames.dropHintStyle, id: "columnDropHint_" + dropHintIndex },
React.createElement(IconComponent, { key: "dropHintCircleKey", "aria-hidden": true, "data-is-focusable": false, "data-sizer-index": dropHintIndex, className: classNames.dropHintCaretStyle, iconName: 'CircleShapeSolid' }),
React.createElement("div", { key: "dropHintLineKey", "aria-hidden": true, "data-is-focusable": false, "data-sizer-index": dropHintIndex, className: classNames.dropHintLineStyle })));
};
/**
* double click on the column sizer will auto ajust column width
* to fit the longest content among current rendered rows.
*
* @param columnIndex - index of the column user double clicked
* @param ev - mouse double click event
*/
DetailsHeaderBase.prototype._onSizerDoubleClick = function (columnIndex, ev) {
var _a = this.props, onColumnAutoResized = _a.onColumnAutoResized, _b = _a.columns, columns = _b === void 0 ? NO_COLUMNS : _b;
if (onColumnAutoResized) {
onColumnAutoResized(columns[columnIndex], columnIndex);
}
};
DetailsHeaderBase.prototype._onSelectionChanged = function () {
var isAllSelected = !!this.props.selection && this.props.selection.isAllSelected();
if (this.state.isAllSelected !== isAllSelected) {
this.setState({
isAllSelected: isAllSelected
});
}
};
DetailsHeaderBase.defaultProps = {
selectAllVisibility: DetailsHeader_types_1.SelectAllVisibility.visible,
collapseAllVisibility: GroupedList_1.CollapseAllVisibility.visible,
useFastIcons: true
};
return DetailsHeaderBase;
}(React.Component));
exports.DetailsHeaderBase = DetailsHeaderBase;
function _liesBetween(target, left, right) {
return Utilities_1.getRTL() ? target <= left && target >= right : target >= left && target <= right;
}
function _isBefore(a, b) {
return Utilities_1.getRTL() ? a >= b : a <= b;
}
function _isAfter(a, b) {
return Utilities_1.getRTL() ? a <= b : a >= b;
}
function _stopPropagation(ev) {
ev.stopPropagation();
}
//# sourceMappingURL=DetailsHeader.base.js.map