devextreme/cjs/ui/scheduler/appointments/appointmentFilter.js

HTML5 JavaScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/ui/scheduler/appointments/appointmentFilter.js)
 * Version: 21.1.4
 * Build date: Mon Jun 21 2021
 *
 * Copyright (c) 2012 - 2021 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
"use strict";
exports.default = void 0;
var _date = _interopRequireDefault(require("../../../core/utils/date"));

function _interopRequireDefault(obj) {
    return obj && obj.__esModule ? obj : {
        default: obj
    }
}

function _inheritsLoose(subClass, superClass) {
    subClass.prototype = Object.create(superClass.prototype);
    subClass.prototype.constructor = subClass;
    _setPrototypeOf(subClass, superClass)
}

function _setPrototypeOf(o, p) {
    _setPrototypeOf = Object.setPrototypeOf || function(o, p) {
        o.__proto__ = p;
        return o
    };
    return _setPrototypeOf(o, p)
}

function _defineProperties(target, props) {
    for (var i = 0; i < props.length; i++) {
        var descriptor = props[i];
        descriptor.enumerable = descriptor.enumerable || false;
        descriptor.configurable = true;
        if ("value" in descriptor) {
            descriptor.writable = true
        }
        Object.defineProperty(target, descriptor.key, descriptor)
    }
}

function _createClass(Constructor, protoProps, staticProps) {
    if (protoProps) {
        _defineProperties(Constructor.prototype, protoProps)
    }
    if (staticProps) {
        _defineProperties(Constructor, staticProps)
    }
    return Constructor
}
var toMs = _date.default.dateToMilliseconds;
var HOUR_MS = toMs("hour");
var AppointmentFilter = function() {
    function AppointmentFilter(scheduler) {
        this.scheduler = scheduler
    }
    var _proto = AppointmentFilter.prototype;
    _proto.filter = function() {
        return this.filterStrategy.filter()
    };
    _proto.hasAllDayAppointments = function(appointments) {
        return this.filterStrategy.hasAllDayAppointments(appointments)
    };
    _createClass(AppointmentFilter, [{
        key: "filterStrategy",
        get: function() {
            return this.scheduler.isVirtualScrolling() ? new AppointmentFilterVirtualStrategy(this.scheduler) : new AppointmentFilterBaseStrategy(this.scheduler)
        }
    }]);
    return AppointmentFilter
}();
exports.default = AppointmentFilter;
var AppointmentFilterBaseStrategy = function() {
    function AppointmentFilterBaseStrategy(scheduler) {
        this.scheduler = scheduler
    }
    var _proto2 = AppointmentFilterBaseStrategy.prototype;
    _proto2.filter = function() {
        var dateRange = this.workspace.getDateRange();
        var resources = this.resourcesManager.getResourcesData();
        var allDay;
        if (!this.scheduler.option("showAllDayPanel") && this.workspace.supportAllDayRow()) {
            allDay = false
        }
        return this.appointmentModel.filterLoadedAppointments({
            startDayHour: this.viewStartDayHour,
            endDayHour: this.viewEndDayHour,
            viewStartDayHour: this.viewStartDayHour,
            viewEndDayHour: this.viewEndDayHour,
            min: dateRange[0],
            max: dateRange[1],
            resources: resources,
            allDay: allDay,
            firstDayOfWeek: this.firstDayOfWeek,
            recurrenceException: this.recurrenceExceptionGenerator
        }, this.timeZoneCalculator)
    };
    _proto2.hasAllDayAppointments = function(appointments) {
        return this.appointmentModel.hasAllDayAppointments(appointments, this.viewStartDayHour, this.viewEndDayHour)
    };
    _createClass(AppointmentFilterBaseStrategy, [{
        key: "workspace",
        get: function() {
            return this.scheduler.getWorkSpace()
        }
    }, {
        key: "viewDataProvider",
        get: function() {
            return this.workspace.viewDataProvider
        }
    }, {
        key: "resourcesManager",
        get: function() {
            return this.scheduler._resourcesManager
        }
    }, {
        key: "appointmentModel",
        get: function() {
            return this.scheduler.getAppointmentModel()
        }
    }, {
        key: "timeZoneCalculator",
        get: function() {
            return this.scheduler.timeZoneCalculator
        }
    }, {
        key: "viewStartDayHour",
        get: function() {
            return this.scheduler._getCurrentViewOption("startDayHour")
        }
    }, {
        key: "viewEndDayHour",
        get: function() {
            return this.scheduler._getCurrentViewOption("endDayHour")
        }
    }, {
        key: "firstDayOfWeek",
        get: function() {
            return this.scheduler.getFirstDayOfWeek()
        }
    }, {
        key: "recurrenceExceptionGenerator",
        get: function() {
            return this.scheduler._getRecurrenceException.bind(this.scheduler)
        }
    }]);
    return AppointmentFilterBaseStrategy
}();
var AppointmentFilterVirtualStrategy = function(_AppointmentFilterBas) {
    _inheritsLoose(AppointmentFilterVirtualStrategy, _AppointmentFilterBas);

    function AppointmentFilterVirtualStrategy(scheduler) {
        return _AppointmentFilterBas.call(this, scheduler) || this
    }
    var _proto3 = AppointmentFilterVirtualStrategy.prototype;
    _proto3.filter = function() {
        var _this = this;
        var isCalculateStartAndEndDayHour = this.workspace.isDateAndTimeView;
        var checkIntersectViewport = this.workspace.isDateAndTimeView && "horizontal" === this.workspace.viewDirection;
        var isAllDayWorkspace = !this.workspace.supportAllDayRow();
        var showAllDayAppointments = this.scheduler.option("showAllDayPanel") || isAllDayWorkspace;
        var endViewDate = this.workspace.getEndViewDateByEndDayHour();
        var filterOptions = [];
        var groupsInfo = this.viewDataProvider.getCompletedGroupsInfo();
        groupsInfo.forEach((function(item) {
            var groupIndex = item.groupIndex;
            var groupStartDate = item.startDate;
            var groupEndDate = new Date(Math.min(item.endDate, endViewDate));
            var startDayHour = isCalculateStartAndEndDayHour ? groupStartDate.getHours() : _this.viewStartDayHour;
            var endDayHour = isCalculateStartAndEndDayHour ? startDayHour + groupStartDate.getMinutes() / 60 + (groupEndDate - groupStartDate) / HOUR_MS : _this.viewEndDayHour;
            var resources = _this._getPrerenderFilterResources(groupIndex);
            var allDayPanel = _this.viewDataProvider.getAllDayPanel(groupIndex);
            var supportAllDayAppointment = isAllDayWorkspace || !!showAllDayAppointments && (null === allDayPanel || void 0 === allDayPanel ? void 0 : allDayPanel.length) > 0;
            filterOptions.push({
                isVirtualScrolling: true,
                startDayHour: startDayHour,
                endDayHour: endDayHour,
                viewStartDayHour: _this.viewStartDayHour,
                viewEndDayHour: _this.viewEndDayHour,
                min: groupStartDate,
                max: groupEndDate,
                allDay: supportAllDayAppointment,
                resources: resources,
                firstDayOfWeek: _this.firstDayOfWeek,
                recurrenceException: _this.recurrenceExceptionGenerator,
                checkIntersectViewport: checkIntersectViewport
            })
        }));
        return this.appointmentModel.filterLoadedVirtualAppointments(filterOptions, this.timeZoneCalculator, this.workspace._getGroupCount())
    };
    _proto3.hasAllDayAppointments = function() {
        return this.appointmentModel.filterAllDayAppointments({
            viewStartDayHour: this.viewStartDayHour,
            viewEndDayHour: this.viewEndDayHour
        }).length > 0
    };
    _proto3._getPrerenderFilterResources = function(groupIndex) {
        var cellGroup = this.viewDataProvider.getCellsGroup(groupIndex);
        return this.resourcesManager.getResourcesDataByGroups([cellGroup])
    };
    return AppointmentFilterVirtualStrategy
}(AppointmentFilterBaseStrategy);
module.exports = exports.default;
module.exports.default = exports.default;