PopupMenuShowingEventArgs.Actions Property
Provides access to the collection of actions.
Namespace: DevExpress.Xpf.PdfViewer
Assembly:
DevExpress.Xpf.PdfViewer.v21.2.dll
NuGet Package:
DevExpress.Wpf.PdfViewer
Declaration
Property Value
Example
This example shows how to remove items and add the “Save As…” item to the page content pop-up menu:
View Example
<Window
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
xmlns:local="clr-namespace:PopupMenuShowing"
xmlns:dxpdf="http://schemas.devexpress.com/winfx/2008/xaml/pdf" x:Class="PopupMenuShowing.MainWindow"
mc:Ignorable="d"
Title="MainWindow" Height="350" Width="525">
<Grid>
<dxpdf:PdfViewerControl x:Name="viewer" PopupMenuShowing="Viewer_PopupMenuShowing"/>
</Grid>
</Window>
using System.Windows;
using DevExpress.Xpf.PdfViewer;
using DevExpress.Xpf.Bars;
namespace PopupMenuShowing {
public partial class MainWindow : Window {
public MainWindow() {
InitializeComponent();
// Load a document.
viewer.OpenDocument("..\\..\\Demo.pdf");
}
private void Viewer_PopupMenuShowing(DependencyObject d, PopupMenuShowingEventArgs e) {
// Remove the Hand tool item from the page context popup menu.
RemoveAction removeHandTool = new RemoveAction();
removeHandTool.ElementName = DefaultPdfBarManagerItemNames.HandTool;
e.Actions.Add(removeHandTool);
// Remove the Select All item from the page context popup menu.
RemoveAction removeSelectAll = new RemoveAction();
removeSelectAll.ElementName = DefaultPdfBarManagerItemNames.SelectAll;
e.Actions.Add(removeSelectAll);
// Insert the "Save As..." item that invokes the Save As dialog.
BarButtonItem barButtonItem = new BarButtonItem();
barButtonItem.Content = "Save As...";
barButtonItem.Command = viewer.SaveAsCommand;
InsertAction insertBarButtonItem = new InsertAction();
insertBarButtonItem.ContainerName = DefaultPdfBarManagerItemNames.ContextMenu;
insertBarButtonItem.Element = barButtonItem;
e.Actions.Add(insertBarButtonItem);
}
}
}
Imports System.Windows
Imports DevExpress.Xpf.PdfViewer
Imports DevExpress.Xpf.Bars
Namespace PopupMenuShowing
Partial Public Class MainWindow
Inherits Window
Public Sub New()
InitializeComponent()
' Load a document.
viewer.OpenDocument("..\..\Demo.pdf")
End Sub
Private Sub Viewer_PopupMenuShowing(ByVal d As DependencyObject, ByVal e As PopupMenuShowingEventArgs)
' Remove the Hand tool item from the page context popup menu.
Dim removeHandTool As New RemoveAction()
removeHandTool.ElementName = DefaultPdfBarManagerItemNames.HandTool
e.Actions.Add(removeHandTool)
' Remove the Select All item from the page context popup menu.
Dim removeSelectAll As New RemoveAction()
removeSelectAll.ElementName = DefaultPdfBarManagerItemNames.SelectAll
e.Actions.Add(removeSelectAll)
' Insert the "Save As..." item that invokes the Save As dialog.
Dim barButtonItem As New BarButtonItem()
barButtonItem.Content = "Save As..."
barButtonItem.Command = viewer.SaveAsCommand
Dim insertBarButtonItem As New InsertAction()
insertBarButtonItem.ContainerName = DefaultPdfBarManagerItemNames.ContextMenu
insertBarButtonItem.Element = barButtonItem
e.Actions.Add(insertBarButtonItem)
End Sub
End Class
End Namespace
See Also