IRibbonApplicationTab Interface

Defines the programmatic interface for the DxRibbonApplicationTab component.

Namespace: DevExpress.Blazor.Ribbon

Assembly: DevExpress.Blazor.v25.2.dll

Declaration

public interface IRibbonApplicationTab :
    IRibbonTabBase<RibbonApplicationTabClickEventArgs>,
    IRibbonElement,
    IRibbonNode,
    IRibbonIconSource,
    IRibbonClickableItem<RibbonApplicationTabClickEventArgs>,
    IRibbonInteractiveElement

Related API Members

The following members return IRibbonApplicationTab objects:

• IRibbonTabs.ApplicationTab
• RibbonApplicationTabClickEventArgs.Tab

Remarks

Use the IRibbonApplicationTab interface to read and modify DxRibbonApplicationTab component properties at runtime and customize the Ribbon application tab’s appearance and behavior.

Obtain an IRibbonApplicationTab instance with the @ref attribute or from Ribbon event arguments.

The following code snippet gets an IRibbonApplicationTab reference and enables/disables the application tab:

<DxRibbon>
    <DxRibbonApplicationTab Text="File"
                            @ref="applicationTabRef">
        <DxRibbonApplicationTabItem Text="New" />
        <DxRibbonApplicationTabItem Text="Open" />
        <DxRibbonApplicationTabItem Text="Save" />
    </DxRibbonApplicationTab>
    <DxRibbonTab Text="Home">
        <DxRibbonGroup>
            <DxRibbonItem Text="Toggle Application Tab"
                          Click="ToggleApplicationTab" />
        </DxRibbonGroup>
    </DxRibbonTab>
</DxRibbon>

@code {
    IRibbonApplicationTab applicationTabRef;

    void ToggleApplicationTab(RibbonItemClickEventArgs e) {
        applicationTabRef.Enabled = !applicationTabRef.Enabled;
    }
}