BusyDialog SAP SE BusyDialog is used to indicate that the system is busy. <h3>Overview</h3> When the busy dialog is displayed, the whole application is blocked. <h3>Structure</h3> The busy dialog can hold several elements, most of which are optional. <ul> <li><code>title</code> - A title for the dialog. By default, there is no title.</li> <li><code>text</code> - A text displayed above the busy animation.</li> <li><code>showCancelButton</code> - An optional Cancel button to stop the execution.</li> <li><code>customIcon</code> - An optional alternative icon to use as a busy animation.</li> </ul> <h3>Usage</h3> <h4>When to use</h4> <ul> <li>The operation lasts more than one second.</li> <li>You want to indicate loading in a page-to-page navigation (lightweight version).</li> <li>Offer a Cancel button if you expect the process to run more than 10 seconds.</li> <li> If you do not show a title or text, use the {@link sap.ui.core.InvisibleText invisible text} control to provide the reason for users with assistive technologies.</li> </ul> <h4>When not to use</h4> <ul> <li>The screen is not supposed to be blocked. Use a {@link sap.m.BusyIndicator} for the specific application part.</li> <li>Do not use the title of the busy dialog. Provide a precise text describing the operation in <code>text</code>.</li> </ul> sap.ui.core/Control Optional text displayed inside the dialog. Sets the title of the BusyDialog. The default value is an empty string. Icon, used from the BusyIndicator. This icon is invisible in iOS platform and it is density aware. You can use the density convention (@2, @1.5, etc.) to provide higher resolution image for higher density screens. Defines the rotation speed of the given image. If GIF file is used, the speed has to be set to 0. The value is in milliseconds. If this is set to <code>false</code>, the source image will be loaded directly without attempting to fetch the density perfect image for high density devices. By default, this is set to <code>true</code> but then one or more requests are sent trying to get the density perfect version of the image. If bandwidth is the key for the application, set this value to <code>false</code>. Width of the provided icon with default value "44px". Height of the provided icon with default value "44px". The text of the cancel button. The default text is "Cancel" (translated to the respective language). Indicates if the cancel button will be rendered inside the busy dialog. The default value is set to <code>false</code>. Fires when the busy dialog is closed. Note: the BusyDialog will not be closed by the InstanceManager.closeAllDialogs method Indicates if the close events are triggered by a user, pressing a cancel button or because the operation was terminated. This parameter is set to true if the close event is fired by user interaction. Association to controls / IDs which label this control (see WAI-ARIA attribute aria-labelledby).