devextreme
Version:
HTML5 JavaScript Component Suite for Responsive Web Development
201 lines (200 loc) • 9.01 kB
JavaScript
/**
* DevExtreme (esm/__internal/scheduler/tooltip_strategies/m_tooltip_strategy_base.js)
* Version: 24.2.6
* Build date: Mon Mar 17 2025
*
* Copyright (c) 2012 - 2025 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
import $ from "../../../core/renderer";
import {
FunctionTemplate
} from "../../../core/templates/function_template";
import {
isRenderer
} from "../../../core/utils/type";
import Button from "../../../ui/button";
import {
createPromise
} from "../../core/utils/promise";
import List from "../../ui/list/m_list.edit";
const TOOLTIP_APPOINTMENT_ITEM = "dx-tooltip-appointment-item";
const TOOLTIP_APPOINTMENT_ITEM_CONTENT = `${TOOLTIP_APPOINTMENT_ITEM}-content`;
const TOOLTIP_APPOINTMENT_ITEM_CONTENT_SUBJECT = `${TOOLTIP_APPOINTMENT_ITEM}-content-subject`;
const TOOLTIP_APPOINTMENT_ITEM_CONTENT_DATE = `${TOOLTIP_APPOINTMENT_ITEM}-content-date`;
const TOOLTIP_APPOINTMENT_ITEM_MARKER = `${TOOLTIP_APPOINTMENT_ITEM}-marker`;
const TOOLTIP_APPOINTMENT_ITEM_MARKER_BODY = `${TOOLTIP_APPOINTMENT_ITEM}-marker-body`;
const TOOLTIP_APPOINTMENT_ITEM_DELETE_BUTTON_CONTAINER = `${TOOLTIP_APPOINTMENT_ITEM}-delete-button-container`;
const TOOLTIP_APPOINTMENT_ITEM_DELETE_BUTTON = `${TOOLTIP_APPOINTMENT_ITEM}-delete-button`;
export class TooltipStrategyBase {
constructor(options) {
this.asyncTemplatePromises = new Set;
this._tooltip = null;
this._options = options;
this._extraOptions = null
}
show(target, dataList, extraOptions) {
if (this._canShowTooltip(dataList)) {
this.hide();
this._extraOptions = extraOptions;
this._showCore(target, dataList)
}
}
_showCore(target, dataList) {
const describedByValue = isRenderer(target) && target.attr("aria-describedby");
if (!this._tooltip) {
this._tooltip = this._createTooltip(target, dataList)
} else {
this._shouldUseTarget() && this._tooltip.option("target", target);
this._list.option("dataSource", dataList)
}
this._prepareBeforeVisibleChanged(dataList);
this._tooltip.option("visible", true);
describedByValue && target.attr("aria-describedby", describedByValue)
}
_prepareBeforeVisibleChanged(dataList) {}
_getContentTemplate(dataList) {
return container => {
var _this$_list$registerK, _this$_list;
const listElement = $("<div>");
$(container).append(listElement);
this._list = this._createList(listElement, dataList);
null === (_this$_list$registerK = (_this$_list = this._list).registerKeyHandler) || void 0 === _this$_list$registerK || _this$_list$registerK.call(_this$_list, "escape", (() => {
this.hide();
this._tooltip.option("target").focus()
}))
}
}
isAlreadyShown(target) {
if (this._tooltip && this._tooltip.option("visible")) {
return this._tooltip.option("target")[0] === target[0]
}
return
}
_onShown() {
this._list.option("focusStateEnabled", this._extraOptions.focusStateEnabled)
}
dispose() {}
hide() {
if (this._tooltip) {
this._tooltip.option("visible", false)
}
}
_shouldUseTarget() {
return true
}
_createTooltip(target, dataList) {}
_canShowTooltip(dataList) {
if (!dataList.length) {
return false
}
return true
}
_createListOption(dataList) {
return {
dataSource: dataList,
onContentReady: this._onListRender.bind(this),
onItemClick: e => this._onListItemClick(e),
onItemContextMenu: this._onListItemContextMenu.bind(this),
itemTemplate: (item, index) => this._renderTemplate(item.appointment, item.targetedAppointment, index, item.color),
_swipeEnabled: false,
pageLoadMode: "scrollBottom"
}
}
_onListRender(e) {}
_createTooltipElement(wrapperClass) {
return $("<div>").appendTo(this._options.container).addClass(wrapperClass)
}
_createList(listElement, dataList) {
return this._options.createComponent(listElement, List, this._createListOption(dataList))
}
_renderTemplate(appointment, targetedAppointment, index, color) {
const itemListContent = this._createItemListContent(appointment, targetedAppointment, color);
this._options.addDefaultTemplates({
[this._getItemListTemplateName()]: new FunctionTemplate((options => {
const $container = $(options.container);
$container.append(itemListContent);
return $container
}))
});
const template = this._options.getAppointmentTemplate(`${this._getItemListTemplateName()}Template`);
return this._createFunctionTemplate(template, appointment, targetedAppointment, index)
}
_createFunctionTemplate(template, appointmentData, targetedAppointmentData, index) {
const isButtonClicked = !!this._extraOptions.isButtonClick;
const isEmptyDropDownAppointmentTemplate = this._isEmptyDropDownAppointmentTemplate();
return new FunctionTemplate((options => {
const {
promise: promise,
resolve: resolve
} = createPromise();
this.asyncTemplatePromises.add(promise);
return template.render({
model: isEmptyDropDownAppointmentTemplate ? {
appointmentData: appointmentData,
targetedAppointmentData: targetedAppointmentData,
isButtonClicked: isButtonClicked
} : appointmentData,
container: options.container,
index: index,
onRendered: () => {
this.asyncTemplatePromises.delete(promise);
resolve()
}
})
}))
}
_getItemListTemplateName() {
return this._isEmptyDropDownAppointmentTemplate() ? "appointmentTooltip" : "dropDownAppointment"
}
_isEmptyDropDownAppointmentTemplate() {
return !this._extraOptions.dropDownAppointmentTemplate || "dropDownAppointment" === this._extraOptions.dropDownAppointmentTemplate
}
_onListItemClick(e) {
this.hide();
this._extraOptions.clickEvent && this._extraOptions.clickEvent(e);
this._options.showAppointmentPopup(e.itemData.appointment, false, e.itemData.targetedAppointment)
}
_onListItemContextMenu(e) {}
_createItemListContent(appointment, targetedAppointment, color) {
const {
editing: editing
} = this._extraOptions;
const $itemElement = $("<div>").addClass(TOOLTIP_APPOINTMENT_ITEM);
$itemElement.append(this._createItemListMarker(color));
$itemElement.append(this._createItemListInfo(this._options.createFormattedDateText(appointment, targetedAppointment)));
const disabled = this._options.getAppointmentDisabled(appointment);
if (!disabled && (editing && true === editing.allowDeleting || true === editing)) {
$itemElement.append(this._createDeleteButton(appointment, targetedAppointment))
}
return $itemElement
}
_createItemListMarker(color) {
const $marker = $("<div>").addClass(TOOLTIP_APPOINTMENT_ITEM_MARKER);
const $markerBody = $("<div>").addClass(TOOLTIP_APPOINTMENT_ITEM_MARKER_BODY);
$marker.append($markerBody);
color && color.done((value => $markerBody.css("background", value)));
return $marker
}
_createItemListInfo(object) {
const result = $("<div>").addClass(TOOLTIP_APPOINTMENT_ITEM_CONTENT);
const $title = $("<div>").addClass(TOOLTIP_APPOINTMENT_ITEM_CONTENT_SUBJECT).text(object.text);
const $date = $("<div>").addClass(TOOLTIP_APPOINTMENT_ITEM_CONTENT_DATE).text(object.formatDate);
return result.append($title).append($date)
}
_createDeleteButton(appointment, targetedAppointment) {
const $container = $("<div>").addClass(TOOLTIP_APPOINTMENT_ITEM_DELETE_BUTTON_CONTAINER);
const $deleteButton = $("<div>").addClass(TOOLTIP_APPOINTMENT_ITEM_DELETE_BUTTON);
$container.append($deleteButton);
this._options.createComponent($deleteButton, Button, {
icon: "trash",
stylingMode: "text",
onClick: e => {
this.hide();
e.event.stopPropagation();
this._options.checkAndDeleteAppointment(appointment, targetedAppointment)
}
});
return $container
}
}