Clipboard and copy/paste

TableView supports copying selected rows or cells to the clipboard and pasting tab-delimited clipboard content back into the table.

When to use it

Use clipboard support to let users:

Copy table data into Excel, Notepad, or other applications.
Paste data from Excel or other tab-delimited sources into the table.

Copying

By default, users can press Ctrl+C to copy the selected rows or cells to the clipboard as tab-delimited text. To copy with column headers included, users can press Ctrl+Shift+C or choose Copy with Headers from the context menu.

<!-- Copy is enabled by default -->
<tv:TableView ItemsSource="{x:Bind Products}" />

Disable copying:

<tv:TableView CanCopy="False" />

Pasting

Paste is enabled by default. Users press Ctrl+V to paste tab-delimited clipboard content into the currently selected cells, starting from the top-left selected cell or current cell.

Disable pasting:

<tv:TableView CanPaste="False" />

CopyToClipboard event

The CopyToClipboard event fires before the copy operation. Set e.Handled = true to replace the default copy with your own implementation:

tableView.CopyToClipboard += (s, e) =>
{
    if (e.IncludeHeaders)
    {
        // Custom copy logic with headers
    }

    e.Handled = true; // Suppress default copy
};

TableViewCopyToClipboardEventArgs properties:

Property	Description
`IncludeHeaders`	`true` when the user chose Copy with Headers from the context menu or pressed Ctrl+Shift+C
`Handled`	Set `true` to suppress the default clipboard write

PasteFromClipboard event

The PasteFromClipboard event fires before the paste operation. Set e.Handled = true to suppress the default paste:

tableView.PasteFromClipboard += (s, e) =>
{
    // Custom paste logic
    e.Handled = true;
};

Customizing clipboard content per column

Override clipboard content per column using ClipboardContentBinding. This lets you specify a different value for clipboard operations than what is displayed in the cell:

<tv:TableViewTextColumn Header="Price"
                        Binding="{Binding Price}">
    <tv:TableViewTextColumn.ClipboardContentBinding>
        <Binding Path="Price" StringFormat="C" />
    </tv:TableViewTextColumn.ClipboardContentBinding>
</tv:TableViewTextColumn>

The OperationContentBinding property on TableViewColumn also controls the value used for sort, filter, and clipboard operations when set separately from Binding.

Common options

Property / Event	Description
`CanCopy`	Enables or disables Ctrl+C copy (default `true`)
`CanPaste`	Enables or disables Ctrl+V paste (default `true`)
`CopyToClipboard`	Fires before copying; set `Handled = true` for custom behavior
`PasteFromClipboard`	Fires before pasting; set `Handled = true` for custom behavior

Notes and limitations

Copy output is tab-delimited text, which pastes naturally into Excel and similar tools.
Paste parses tab-delimited text. Each column in the clipboard text is mapped to the corresponding column in the table starting from the current cell.
Columns where SetClipboardContent returns false (e.g., no binding path) are skipped during paste.
The paste operation calls SetClipboardContent on TableViewColumn. If you have a TableViewTemplateColumn without OperationContentBinding, paste will not write values to those columns.

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