Current File : /home/ugotscom/3vfm3/node_modules/bootstrap-vue/esm/components/table/helpers/mixin-tbody-row.js
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
import { NAME_TABLE } from '../../../constants/components';
import get from '../../../utils/get';
import { makePropsConfigurable } from '../../../utils/config';
import { isFunction, isString, isUndefinedOrNull } from '../../../utils/inspect';
import { toString } from '../../../utils/string';
import { BTr } from '../tr';
import { BTd } from '../td';
import { BTh } from '../th';
var detailsSlotName = 'row-details';
export default {
props: makePropsConfigurable({
tbodyTrClass: {
type: [String, Array, Object, Function] // default: null
},
tbodyTrAttr: {
type: [Object, Function] // default: null
},
detailsTdClass: {
type: [String, Array, Object] // default: null
}
}, NAME_TABLE),
methods: {
// Methods for computing classes, attributes and styles for table cells
getTdValues: function getTdValues(item, key, tdValue, defValue) {
var parent = this.$parent;
if (tdValue) {
var value = get(item, key, '');
if (isFunction(tdValue)) {
return tdValue(value, key, item);
} else if (isString(tdValue) && isFunction(parent[tdValue])) {
return parent[tdValue](value, key, item);
}
return tdValue;
}
return defValue;
},
getThValues: function getThValues(item, key, thValue, type, defValue) {
var parent = this.$parent;
if (thValue) {
var value = get(item, key, '');
if (isFunction(thValue)) {
return thValue(value, key, item, type);
} else if (isString(thValue) && isFunction(parent[thValue])) {
return parent[thValue](value, key, item, type);
}
return thValue;
}
return defValue;
},
// Method to get the value for a field
getFormattedValue: function getFormattedValue(item, field) {
var key = field.key;
var formatter = this.getFieldFormatter(key);
var value = get(item, key, null);
if (isFunction(formatter)) {
value = formatter(value, key, item);
}
return isUndefinedOrNull(value) ? '' : value;
},
// Factory function methods
toggleDetailsFactory: function toggleDetailsFactory(hasDetailsSlot, item) {
var _this = this;
// Returns a function to toggle a row's details slot
return function () {
if (hasDetailsSlot) {
_this.$set(item, '_showDetails', !item._showDetails);
}
};
},
// Row event handlers
rowHovered: function rowHovered(evt) {
// `mouseenter` handler (non-bubbling)
// `this.tbodyRowEvtStopped` from tbody mixin
if (!this.tbodyRowEvtStopped(evt)) {
// `this.emitTbodyRowEvent` from tbody mixin
this.emitTbodyRowEvent('row-hovered', evt);
}
},
rowUnhovered: function rowUnhovered(evt) {
// `mouseleave` handler (non-bubbling)
// `this.tbodyRowEvtStopped` from tbody mixin
if (!this.tbodyRowEvtStopped(evt)) {
// `this.emitTbodyRowEvent` from tbody mixin
this.emitTbodyRowEvent('row-unhovered', evt);
}
},
// Render helpers
renderTbodyRowCell: function renderTbodyRowCell(field, colIndex, item, rowIndex) {
var _this2 = this;
// Renders a TD or TH for a row's field
var h = this.$createElement;
var hasDetailsSlot = this.hasNormalizedSlot(detailsSlotName);
var formatted = this.getFormattedValue(item, field);
var key = field.key;
var stickyColumn = !this.isStacked && (this.isResponsive || this.stickyHeader) && field.stickyColumn; // We only uses the helper components for sticky columns to
// improve performance of BTable/BTableLite by reducing the
// total number of vue instances created during render
var cellTag = stickyColumn ? field.isRowHeader ? BTh : BTd : field.isRowHeader ? 'th' : 'td';
var cellVariant = item._cellVariants && item._cellVariants[key] ? item._cellVariants[key] : field.variant || null;
var data = {
// For the Vue key, we concatenate the column index and
// field key (as field keys could be duplicated)
// TODO: Although we do prevent duplicate field keys...
// So we could change this to: `row-${rowIndex}-cell-${key}`
key: "row-".concat(rowIndex, "-cell-").concat(colIndex, "-").concat(key),
class: [field.class ? field.class : '', this.getTdValues(item, key, field.tdClass, '')],
props: {},
attrs: _objectSpread({
'aria-colindex': String(colIndex + 1)
}, field.isRowHeader ? this.getThValues(item, key, field.thAttr, 'row', {}) : this.getTdValues(item, key, field.tdAttr, {}))
};
if (stickyColumn) {
// We are using the helper BTd or BTh
data.props = {
stackedHeading: this.isStacked ? field.label : null,
stickyColumn: true,
variant: cellVariant
};
} else {
// Using native TD or TH element, so we need to
// add in the attributes and variant class
data.attrs['data-label'] = this.isStacked && !isUndefinedOrNull(field.label) ? toString(field.label) : null;
data.attrs.role = field.isRowHeader ? 'rowheader' : 'cell';
data.attrs.scope = field.isRowHeader ? 'row' : null; // Add in the variant class
if (cellVariant) {
data.class.push("".concat(this.dark ? 'bg' : 'table', "-").concat(cellVariant));
}
}
var slotScope = {
item: item,
index: rowIndex,
field: field,
unformatted: get(item, key, ''),
value: formatted,
toggleDetails: this.toggleDetailsFactory(hasDetailsSlot, item),
detailsShowing: Boolean(item._showDetails)
}; // If table supports selectable mode, then add in the following scope
// this.supportsSelectableRows will be undefined if mixin isn't loaded
if (this.supportsSelectableRows) {
slotScope.rowSelected = this.isRowSelected(rowIndex);
slotScope.selectRow = function () {
return _this2.selectRow(rowIndex);
};
slotScope.unselectRow = function () {
return _this2.unselectRow(rowIndex);
};
} // The new `v-slot` syntax doesn't like a slot name starting with
// a square bracket and if using in-document HTML templates, the
// v-slot attributes are lower-cased by the browser.
// Switched to round bracket syntax to prevent confusion with
// dynamic slot name syntax.
// We look for slots in this order: `cell(${key})`, `cell(${key.toLowerCase()})`, 'cell()'
// Slot names are now cached by mixin tbody in `this.$_bodyFieldSlotNameCache`
// Will be `null` if no slot (or fallback slot) exists
var slotName = this.$_bodyFieldSlotNameCache[key];
var $childNodes = slotName ? this.normalizeSlot(slotName, slotScope) : toString(formatted);
if (this.isStacked) {
// We wrap in a DIV to ensure rendered as a single cell when visually stacked!
$childNodes = [h('div', [$childNodes])];
} // Render either a td or th cell
return h(cellTag, data, [$childNodes]);
},
renderTbodyRow: function renderTbodyRow(item, rowIndex) {
var _this3 = this;
// Renders an item's row (or rows if details supported)
var h = this.$createElement;
var fields = this.computedFields;
var tableStriped = this.striped;
var hasDetailsSlot = this.hasNormalizedSlot(detailsSlotName);
var rowShowDetails = item._showDetails && hasDetailsSlot;
var hasRowClickHandler = this.$listeners['row-clicked'] || this.hasSelectableRowClick; // We can return more than one TR if rowDetails enabled
var $rows = []; // Details ID needed for `aria-details` when details showing
// We set it to `null` when not showing so that attribute
// does not appear on the element
var detailsId = rowShowDetails ? this.safeId("_details_".concat(rowIndex, "_")) : null; // For each item data field in row
var $tds = fields.map(function (field, colIndex) {
return _this3.renderTbodyRowCell(field, colIndex, item, rowIndex);
}); // Calculate the row number in the dataset (indexed from 1)
var ariaRowIndex = null;
if (this.currentPage && this.perPage && this.perPage > 0) {
ariaRowIndex = String((this.currentPage - 1) * this.perPage + rowIndex + 1);
} // Create a unique :key to help ensure that sub components are re-rendered rather than
// re-used, which can cause issues. If a primary key is not provided we use the rendered
// rows index within the tbody.
// See: https://github.com/bootstrap-vue/bootstrap-vue/issues/2410
var primaryKey = this.primaryKey;
var primaryKeyValue = toString(get(item, primaryKey)) || null;
var rowKey = primaryKeyValue || toString(rowIndex); // If primary key is provided, use it to generate a unique ID on each tbody > tr
// In the format of '{tableId}__row_{primaryKeyValue}'
var rowId = primaryKeyValue ? this.safeId("_row_".concat(primaryKeyValue)) : null; // Selectable classes and attributes
var selectableClasses = this.selectableRowClasses ? this.selectableRowClasses(rowIndex) : {};
var selectableAttrs = this.selectableRowAttrs ? this.selectableRowAttrs(rowIndex) : {}; // Additional classes and attributes
var userTrClasses = isFunction(this.tbodyTrClass) ? this.tbodyTrClass(item, 'row') : this.tbodyTrClass;
var userTrAttrs = isFunction(this.tbodyTrAttr) ?
/* istanbul ignore next */
this.tbodyTrAttr(item, 'row') : this.tbodyTrAttr; // Add the item row
$rows.push(h(BTr, {
key: "__b-table-row-".concat(rowKey, "__"),
ref: 'itemRows',
refInFor: true,
class: [userTrClasses, selectableClasses, rowShowDetails ? 'b-table-has-details' : ''],
props: {
variant: item._rowVariant || null
},
attrs: _objectSpread(_objectSpread({
id: rowId
}, userTrAttrs), {}, {
// Users cannot override the following attributes
tabindex: hasRowClickHandler ? '0' : null,
'data-pk': primaryKeyValue || null,
'aria-details': detailsId,
'aria-owns': detailsId,
'aria-rowindex': ariaRowIndex
}, selectableAttrs),
on: {
// Note: These events are not A11Y friendly!
mouseenter: this.rowHovered,
mouseleave: this.rowUnhovered
}
}, $tds)); // Row Details slot
if (rowShowDetails) {
var detailsScope = {
item: item,
index: rowIndex,
fields: fields,
toggleDetails: this.toggleDetailsFactory(hasDetailsSlot, item)
}; // If table supports selectable mode, then add in the following scope
// this.supportsSelectableRows will be undefined if mixin isn't loaded
if (this.supportsSelectableRows) {
detailsScope.rowSelected = this.isRowSelected(rowIndex);
detailsScope.selectRow = function () {
return _this3.selectRow(rowIndex);
};
detailsScope.unselectRow = function () {
return _this3.unselectRow(rowIndex);
};
} // Render the details slot in a TD
var $details = h(BTd, {
props: {
colspan: fields.length
},
class: this.detailsTdClass
}, [this.normalizeSlot(detailsSlotName, detailsScope)]); // Add a hidden row to keep table row striping consistent when details showing
// Only added if the table is striped
if (tableStriped) {
$rows.push( // We don't use `BTr` here as we don't need the extra functionality
h('tr', {
key: "__b-table-details-stripe__".concat(rowKey),
staticClass: 'd-none',
attrs: {
'aria-hidden': 'true',
role: 'presentation'
}
}));
} // Add the actual details row
var userDetailsTrClasses = isFunction(this.tbodyTrClass) ?
/* istanbul ignore next */
this.tbodyTrClass(item, detailsSlotName) : this.tbodyTrClass;
var userDetailsTrAttrs = isFunction(this.tbodyTrAttr) ?
/* istanbul ignore next */
this.tbodyTrAttr(item, detailsSlotName) : this.tbodyTrAttr;
$rows.push(h(BTr, {
key: "__b-table-details__".concat(rowKey),
staticClass: 'b-table-details',
class: [userDetailsTrClasses],
props: {
variant: item._rowVariant || null
},
attrs: _objectSpread(_objectSpread({}, userDetailsTrAttrs), {}, {
// Users cannot override the following attributes
id: detailsId,
tabindex: '-1'
})
}, [$details]));
} else if (hasDetailsSlot) {
// Only add the placeholder if a the table has a row-details slot defined (but not shown)
$rows.push(h());
if (tableStriped) {
// Add extra placeholder if table is striped
$rows.push(h());
}
} // Return the row(s)
return $rows;
}
}
};
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