Xceed Grid for WinForms v4.3 Documentation
Xceed.Editors.v2.6 Assembly / Xceed.Editors Namespace / WinPanel Class / ProcessDialogKey Method
One of the System.Windows.Forms.Keys values that represents the key to process.


In This Topic
    ProcessDialogKey Method (WinPanel)
    In This Topic
    Processes a dialog key.
    Syntax
    'Declaration
     
    Protected Overrides Function ProcessDialogKey( _
       ByVal keyData As Keys _
    ) As Boolean
    'Usage
     
    Dim instance As WinPanel
    Dim keyData As Keys
    Dim value As Boolean
     
    value = instance.ProcessDialogKey(keyData)
    protected override bool ProcessDialogKey( 
       Keys keyData
    )

    Parameters

    keyData
    One of the System.Windows.Forms.Keys values that represents the key to process.

    Return Value

    true if the key was processed by the control; false otherwise.
    Remarks

    This method is called during message preprocessing to handle dialog characters, such as TAB, RETURN, ESCAPE, and arrow keys. This method is called only if the System.Windows.Forms.Control.IsInputKey(System.Windows.Forms.Keys) method indicates that the control is not processing the key. The ProcessDialogKey simply sends the character to the parent's ProcessDialogKey method, or returns false if the control has no parent.

    When overriding the ProcessDialogKey method in a derived class, a control should return true to indicate that it has processed the key. For keys that are not processed by the control, the result of calling the base class's ProcessDialogChar method should be returned.

    Requirements

    Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

    See Also