| 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214 | 2
2
2
1
2
2
1
| var __extends = (this && this.__extends) || (function () {
var extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (b.hasOwnProperty(p)) d[p] = b[p]; };
return function (d, b) {
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
var __assign = (this && this.__assign) || Object.assign || function(t) {
for (var s, i = 1, n = arguments.length; i < n; i++) {
s = arguments[i];
for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
t[p] = s[p];
}
return t;
};
define(["require", "exports", "react", "../../Utilities", "./DetailsList.Props", "./DetailsRowCheck", "../GroupedList/GroupSpacer", "./DetailsRowFields", "../../FocusZone", "../../utilities/selection/interfaces", "./DetailsRow.scss"], function (require, exports, React, Utilities_1, DetailsList_Props_1, DetailsRowCheck_1, GroupSpacer_1, DetailsRowFields_1, FocusZone_1, interfaces_1, styles) {
"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var DEFAULT_DROPPING_CSS_CLASS = 'is-dropping';
var DetailsRow = (function (_super) {
__extends(DetailsRow, _super);
function DetailsRow(props) {
var _this = _super.call(this, props) || this;
_this.state = {
selectionState: _this._getSelectionState(props),
columnMeasureInfo: null,
isDropping: false,
groupNestingDepth: props.groupNestingDepth
};
_this._hasSetFocus = false;
_this._droppingClassNames = '';
_this._updateDroppingState = _this._updateDroppingState.bind(_this);
return _this;
}
DetailsRow.prototype.componentDidMount = function () {
var dragDropHelper = this.props.dragDropHelper;
if (dragDropHelper) {
this._dragDropSubscription = dragDropHelper.subscribe(this.refs.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.refs.root, this._events, this._getRowDragDropOptions());
}
}
if (columnMeasureInfo && columnMeasureInfo.index >= 0) {
var newWidth = this.refs.cellMeasurer.getBoundingClientRect().width;
columnMeasureInfo.onMeasureDone(newWidth);
this.setState({
columnMeasureInfo: null
});
}
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, 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, checkButtonAriaLabel = _a.checkButtonAriaLabel, selection = _a.selection;
var _c = this.state, _d = _c.selectionState, isSelected = _d.isSelected, anySelected = _d.anySelected, columnMeasureInfo = _c.columnMeasureInfo, isDropping = _c.isDropping, groupNestingDepth = _c.groupNestingDepth;
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 canSelect = selection.canSelectItem(item);
var isContentUnselectable = selectionMode === interfaces_1.SelectionMode.multiple;
return (React.createElement("div", { ref: 'root', role: 'row', "aria-label": ariaLabel, className: Utilities_1.css('ms-DetailsRow ms-u-fadeIn400', styles.root, droppingClassName, (_e = {},
_e['is-contentUnselectable ' + styles.rootIsContentUnselectable] = isContentUnselectable,
_e['is-selected ' + styles.rootIsSelected] = isSelected,
_e['is-check-visible ' + styles.rootIsCheckVisible] = checkboxVisibility === DetailsList_Props_1.CheckboxVisibility.always,
_e)), "data-is-focusable": true, "data-selection-index": itemIndex, "data-item-index": itemIndex, "data-is-draggable": isDraggable, draggable: isDraggable, "data-automationid": 'DetailsRow', style: { minWidth: viewport ? viewport.width : 0 }, "aria-selected": isSelected },
React.createElement(FocusZone_1.FocusZone, { direction: FocusZone_1.FocusZoneDirection.horizontal },
(selectionMode !== interfaces_1.SelectionMode.none && checkboxVisibility !== DetailsList_Props_1.CheckboxVisibility.hidden) && (React.createElement("span", { role: 'gridcell' }, onRenderCheck({
isSelected: isSelected,
anySelected: anySelected,
ariaLabel: checkButtonAriaLabel,
canSelect: canSelect
}))),
GroupSpacer_1.GroupSpacer({ count: groupNestingDepth }),
item && (React.createElement(DetailsRowFields_1.DetailsRowFields, { columns: columns, item: item, itemIndex: itemIndex, onRenderItemColumn: onRenderItemColumn })),
columnMeasureInfo && (React.createElement("span", { className: Utilities_1.css('ms-DetailsRow-cellMeasurer ms-DetailsRow-cell', styles.cellMeasurer, styles.cell), ref: 'cellMeasurer' },
React.createElement(DetailsRowFields_1.DetailsRowFields, { columns: [columnMeasureInfo.column], item: item, itemIndex: itemIndex, onRenderItemColumn: onRenderItemColumn }))))));
var _e;
};
/**
* 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 () {
if (this.refs && this.refs.root) {
this.refs.root.tabIndex = 0;
this.refs.root.focus();
}
};
DetailsRow.prototype._onRenderCheck = function (props) {
return React.createElement(DetailsRowCheck_1.DetailsRowCheck, __assign({}, props));
};
DetailsRow.prototype._getSelectionState = function (props) {
var itemIndex = props.itemIndex, selection = props.selection;
return {
isSelected: selection.isIndexSelected(itemIndex),
anySelected: selection.getSelectedCount() > 0
};
};
DetailsRow.prototype._onSelectionChanged = function () {
var selectionState = this._getSelectionState(this.props);
if (!Utilities_1.shallowCompare(selectionState, this.state.selectionState)) {
this.setState({
selectionState: selectionState
});
}
};
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 });
}
};
return DetailsRow;
}(Utilities_1.BaseComponent));
exports.DetailsRow = DetailsRow;
});
//# sourceMappingURL=DetailsRow.js.map
|