devextreme/cjs/__internal/scheduler/shaders/current_time_shader_vertical.js

JavaScript/TypeScript Component Suite for Responsive Web Development

/**
 * DevExtreme (cjs/__internal/scheduler/shaders/current_time_shader_vertical.js)
 * Version: 25.2.7
 * Build date: Tue May 05 2026
 *
 * Copyright (c) 2012 - 2026 Developer Express Inc. ALL RIGHTS RESERVED
 * Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
 */
"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.default = void 0;
var _renderer = _interopRequireDefault(require("../../../core/renderer"));
var _size = require("../../../core/utils/size");
var _current_time_shader = _interopRequireDefault(require("./current_time_shader"));

function _interopRequireDefault(e) {
    return e && e.__esModule ? e : {
        default: e
    }
}
const DATE_TIME_SHADER_ALL_DAY_CLASS = "dx-scheduler-date-time-shader-all-day";
const DATE_TIME_SHADER_TOP_CLASS = "dx-scheduler-date-time-shader-top";
const DATE_TIME_SHADER_BOTTOM_CLASS = "dx-scheduler-date-time-shader-bottom";
class VerticalCurrentTimeShader extends _current_time_shader.default {
    renderShader() {
        let shaderHeight = this.getShaderHeight();
        const maxHeight = this.getShaderMaxHeight();
        const isSolidShader = shaderHeight > maxHeight;
        if (shaderHeight > maxHeight) {
            shaderHeight = maxHeight
        }(0, _size.setHeight)(this.$shader, shaderHeight);
        const groupCount = this.workSpace._getGroupCount() || 1;
        if (this.workSpace.isGroupedByDate()) {
            this.renderGroupedByDateShaderParts(groupCount, shaderHeight, maxHeight, isSolidShader)
        } else {
            this.renderShaderParts(groupCount, shaderHeight, maxHeight, isSolidShader)
        }
    }
    renderShaderParts(groupCount, shaderHeight, maxHeight, isSolidShader) {
        for (let i = 0; i < groupCount; i += 1) {
            const shaderWidth = this.getShaderWidth();
            this.renderTopShader(this.$shader, shaderHeight, shaderWidth, i);
            if (!isSolidShader) {
                this.renderBottomShader(this.$shader, maxHeight, shaderHeight, shaderWidth, i)
            }
            this.renderAllDayShader(shaderWidth, i)
        }
    }
    renderGroupedByDateShaderParts(groupCount, shaderHeight, maxHeight, isSolidShader) {
        const shaderWidth = this.getShaderWidth();
        const bottomShaderWidth = shaderHeight < 0 ? shaderWidth : shaderWidth - this.workSpace.getCellWidth();
        const normalizedShaderHeight = Math.max(shaderHeight, 0);
        this.renderTopShader(this.$shader, normalizedShaderHeight, shaderWidth * groupCount, 0);
        if (!isSolidShader) {
            this.renderBottomShader(this.$shader, maxHeight, normalizedShaderHeight, bottomShaderWidth * groupCount + this.workSpace.getCellWidth(), 0)
        }
        this.renderAllDayShader(shaderWidth * groupCount, 0)
    }
    renderTopShader($shader, height, width, i) {
        this.$topShader = (0, _renderer.default)("<div>").addClass(DATE_TIME_SHADER_TOP_CLASS);
        if (width) {
            (0, _size.setWidth)(this.$topShader, width)
        }
        if (height) {
            (0, _size.setHeight)(this.$topShader, height)
        }
        this.$topShader.css("marginTop", this.getShaderTopOffset(i));
        this.$topShader.css("left", this.getShaderOffset(i, width));
        $shader.append(this.$topShader)
    }
    renderBottomShader($shader, maxHeight, height, width, i) {
        this.$bottomShader = (0, _renderer.default)("<div>").addClass(DATE_TIME_SHADER_BOTTOM_CLASS);
        const shaderWidth = height < 0 ? width : width - this.workSpace.getCellWidth();
        const shaderHeight = height < 0 ? maxHeight : maxHeight - height;
        (0, _size.setWidth)(this.$bottomShader, shaderWidth);
        (0, _size.setHeight)(this.$bottomShader, shaderHeight);
        this.$bottomShader.css("left", this.getShaderOffset(i, width - this.workSpace.getCellWidth()));
        $shader.append(this.$bottomShader)
    }
    renderAllDayShader(shaderWidth, i) {
        if (this.workSpace.option("showAllDayPanel")) {
            this.$allDayIndicator = (0, _renderer.default)("<div>").addClass(DATE_TIME_SHADER_ALL_DAY_CLASS);
            (0, _size.setHeight)(this.$allDayIndicator, this.workSpace.getAllDayHeight());
            (0, _size.setWidth)(this.$allDayIndicator, shaderWidth);
            this.$allDayIndicator.css("left", this.getShaderOffset(i, shaderWidth));
            this.workSpace._$allDayPanel.prepend(this.$allDayIndicator)
        }
    }
    getShaderOffset(i, width) {
        return this.workSpace.getGroupedStrategy().getShaderOffset(i, width)
    }
    getShaderTopOffset(i) {
        return this.workSpace.getGroupedStrategy().getShaderTopOffset(i)
    }
    getShaderHeight() {
        return this.workSpace.getGroupedStrategy().getShaderHeight()
    }
    getShaderMaxHeight() {
        return this.workSpace.getGroupedStrategy().getShaderMaxHeight()
    }
    getShaderWidth() {
        return this.workSpace.getGroupedStrategy().getShaderWidth()
    }
    clean() {
        var _this$workSpace;
        super.clean();
        if (null !== (_this$workSpace = this.workSpace) && void 0 !== _this$workSpace && _this$workSpace._$allDayPanel) {
            this.workSpace._$allDayPanel.find(`.${DATE_TIME_SHADER_ALL_DAY_CLASS}`).remove()
        }
    }
}
var _default = exports.default = VerticalCurrentTimeShader;