devextreme
Version:
JavaScript/TypeScript Component Suite for Responsive Web Development
62 lines (61 loc) • 2.01 kB
JavaScript
/**
* DevExtreme (cjs/__internal/ui/gantt/ui.gantt.data_changes_processing_helper.js)
* Version: 25.2.5
* Build date: Fri Feb 20 2026
*
* Copyright (c) 2012 - 2026 Developer Express Inc. ALL RIGHTS RESERVED
* Read about DevExtreme licensing here: https://js.devexpress.com/Licensing/
*/
;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.GanttDataChangesProcessingHelper = void 0;
class GanttDataChangesProcessingHelper {
constructor() {
this._waitingForGanttViewReady = false;
this._waitingForTreeListReady = false;
this._completionActions = []
}
onGanttViewReady() {
this._stopWaitForGanttViewReady();
this.executeActionsIfPossible()
}
onTreeListReady() {
this._stopWaitForTreeListReady();
this.executeActionsIfPossible()
}
addCompletionAction(action, waitGanttViewReady, waitTreeListReady) {
if (action) {
if (waitGanttViewReady) {
this._startWaitForGanttViewReady()
}
if (waitTreeListReady) {
this._startWaitForTreeListReady()
}
this._completionActions.push(action)
}
}
executeActionsIfPossible() {
if (this._canExecuteActions()) {
this._completionActions.forEach((act => act()));
this._completionActions = []
}
}
_startWaitForGanttViewReady() {
this._waitingForGanttViewReady = true
}
_stopWaitForGanttViewReady() {
this._waitingForGanttViewReady = false
}
_startWaitForTreeListReady() {
this._waitingForTreeListReady = true
}
_stopWaitForTreeListReady() {
this._waitingForTreeListReady = false
}
_canExecuteActions() {
return !(this._waitingForGanttViewReady || this._waitingForTreeListReady)
}
}
exports.GanttDataChangesProcessingHelper = GanttDataChangesProcessingHelper;