devextreme
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HTML5 JavaScript Component Suite for Responsive Web Development
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JavaScript
/**
* DevExtreme (esm/ui/scheduler/workspaces/view_model/grouped_data_map_provider.js)
* Version: 21.2.4
* Build date: Mon Dec 06 2021
*
* Copyright (c) 2012 - 2021 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import dateUtils from "../../../../core/utils/date";
import {
isDateAndTimeView
} from "../../../../renovation/ui/scheduler/view_model/to_test/views/utils/base";
export class GroupedDataMapProvider {
constructor(viewDataGenerator, viewDataMap, completeViewDataMap, viewOptions) {
this.groupedDataMap = viewDataGenerator.generateGroupedDataMap(viewDataMap);
this.completeViewDataMap = completeViewDataMap;
this._viewOptions = viewOptions
}
getGroupStartDate(groupIndex) {
var firstRow = this.getFirstGroupRow(groupIndex);
if (firstRow) {
var {
startDate: startDate
} = firstRow[0].cellData;
return startDate
}
}
getGroupEndDate(groupIndex) {
var lastRow = this.getLastGroupRow(groupIndex);
if (lastRow) {
var lastColumnIndex = lastRow.length - 1;
var {
cellData: cellData
} = lastRow[lastColumnIndex];
var {
endDate: endDate
} = cellData;
return endDate
}
}
findGroupCellStartDate(groupIndex, startDate, endDate, isAllDay, isFindByDate) {
if (isAllDay) {
return this.findAllDayGroupCellStartDate(groupIndex, startDate)
}
var groupData = this.getGroupFromDateTableGroupMap(groupIndex);
var checkCellStartDate = (rowIndex, columnIndex) => {
var {
cellData: cellData
} = groupData[rowIndex][columnIndex];
var {
startDate: secondMin,
endDate: secondMax
} = cellData;
if (isFindByDate) {
secondMin = dateUtils.trimTime(secondMin);
secondMax = dateUtils.setToDayEnd(secondMin)
}
if (dateUtils.intervalsOverlap({
firstMin: startDate,
firstMax: endDate,
secondMin: secondMin,
secondMax: secondMax
})) {
return secondMin
}
};
var startDateVerticalSearch = (() => {
var cellCount = groupData[0].length;
for (var columnIndex = 0; columnIndex < cellCount; ++columnIndex) {
for (var rowIndex = 0; rowIndex < groupData.length; ++rowIndex) {
var result = checkCellStartDate(rowIndex, columnIndex);
if (result) {
return result
}
}
}
})();
var startDateHorizontalSearch = (() => {
for (var rowIndex = 0; rowIndex < groupData.length; ++rowIndex) {
var row = groupData[rowIndex];
for (var columnIndex = 0; columnIndex < row.length; ++columnIndex) {
var result = checkCellStartDate(rowIndex, columnIndex);
if (result) {
return result
}
}
}
})();
return startDateVerticalSearch > startDateHorizontalSearch ? startDateHorizontalSearch : startDateVerticalSearch
}
findAllDayGroupCellStartDate(groupIndex, startDate) {
var groupStartDate = this.getGroupStartDate(groupIndex);
return groupStartDate > startDate ? groupStartDate : startDate
}
findCellPositionInMap(cellInfo) {
var {
groupIndex: groupIndex,
startDate: startDate,
isAllDay: isAllDay,
index: index
} = cellInfo;
var startTime = isAllDay ? dateUtils.trimTime(startDate).getTime() : startDate.getTime();
var isStartDateInCell = cellData => {
if (!isDateAndTimeView(this._viewOptions.viewType)) {
return dateUtils.sameDate(startDate, cellData.startDate)
}
var cellStartTime = cellData.startDate.getTime();
var cellEndTime = cellData.endDate.getTime();
return isAllDay ? cellData.allDay && startTime >= cellStartTime && startTime <= cellEndTime : startTime >= cellStartTime && startTime < cellEndTime
};
var {
allDayPanelGroupedMap: allDayPanelGroupedMap,
dateTableGroupedMap: dateTableGroupedMap
} = this.groupedDataMap;
var rows = isAllDay && !this._viewOptions.isVerticalGrouping ? [allDayPanelGroupedMap[groupIndex]] || [] : dateTableGroupedMap[groupIndex] || [];
for (var rowIndex = 0; rowIndex < rows.length; ++rowIndex) {
var row = rows[rowIndex];
for (var columnIndex = 0; columnIndex < row.length; ++columnIndex) {
var cell = row[columnIndex];
var {
cellData: cellData
} = cell;
if (this._isSameGroupIndexAndIndex(cellData, groupIndex, index)) {
if (isStartDateInCell(cellData)) {
return cell.position
}
}
}
}
return
}
_isSameGroupIndexAndIndex(cellData, groupIndex, index) {
return cellData.groupIndex === groupIndex && (void 0 === index || cellData.index === index)
}
getCellsGroup(groupIndex) {
var {
dateTableGroupedMap: dateTableGroupedMap
} = this.groupedDataMap;
var groupData = dateTableGroupedMap[groupIndex];
if (groupData) {
var {
cellData: cellData
} = groupData[0][0];
return cellData.groups
}
}
getCompletedGroupsInfo() {
var {
dateTableGroupedMap: dateTableGroupedMap
} = this.groupedDataMap;
return dateTableGroupedMap.map(groupData => {
var firstCell = groupData[0][0];
var {
allDay: allDay,
groupIndex: groupIndex
} = firstCell.cellData;
return {
allDay: allDay,
groupIndex: groupIndex,
startDate: this.getGroupStartDate(groupIndex),
endDate: this.getGroupEndDate(groupIndex)
}
}).filter(_ref => {
var {
startDate: startDate
} = _ref;
return !!startDate
})
}
getGroupIndices() {
return this.getCompletedGroupsInfo().map(_ref2 => {
var {
groupIndex: groupIndex
} = _ref2;
return groupIndex
})
}
getGroupFromDateTableGroupMap(groupIndex) {
var {
dateTableGroupedMap: dateTableGroupedMap
} = this.groupedDataMap;
return dateTableGroupedMap[groupIndex]
}
getFirstGroupRow(groupIndex) {
var groupedData = this.getGroupFromDateTableGroupMap(groupIndex);
if (groupedData) {
var {
cellData: cellData
} = groupedData[0][0];
return !cellData.allDay ? groupedData[0] : groupedData[1]
}
}
getLastGroupRow(groupIndex) {
var {
dateTableGroupedMap: dateTableGroupedMap
} = this.groupedDataMap;
var groupedData = dateTableGroupedMap[groupIndex];
if (groupedData) {
var lastRowIndex = groupedData.length - 1;
return groupedData[lastRowIndex]
}
}
getLastGroupCellPosition(groupIndex) {
var groupRow = this.getLastGroupRow(groupIndex);
return null === groupRow || void 0 === groupRow ? void 0 : groupRow[(null === groupRow || void 0 === groupRow ? void 0 : groupRow.length) - 1].position
}
getRowCountInGroup(groupIndex) {
var groupRow = this.getLastGroupRow(groupIndex);
var cellAmount = groupRow.length;
var lastCellData = groupRow[cellAmount - 1].cellData;
var lastCellIndex = lastCellData.index;
return (lastCellIndex + 1) / groupRow.length
}
}