TreeNodeMouseClickEventArgs Class
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TreeNodeMouseClickEventArgs Class

 

Provides data for the NodeMouseClick and NodeMouseDoubleClick events.

Namespace:   System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

System.Object
  System.EventArgs
    System.Windows.Forms.MouseEventArgs
      System.Windows.Forms.TreeNodeMouseClickEventArgs

public class TreeNodeMouseClickEventArgs : MouseEventArgs

NameDescription
System_CAPS_pubmethodTreeNodeMouseClickEventArgs(TreeNode, MouseButtons, Int32, Int32, Int32)

Initializes a new instance of the TreeNodeMouseClickEventArgs class.

NameDescription
System_CAPS_pubpropertyButton

Gets which mouse button was pressed.(Inherited from MouseEventArgs.)

System_CAPS_pubpropertyClicks

Gets the number of times the mouse button was pressed and released.(Inherited from MouseEventArgs.)

System_CAPS_pubpropertyDelta

Gets a signed count of the number of detents the mouse wheel has rotated, multiplied by the WHEEL_DELTA constant. A detent is one notch of the mouse wheel.(Inherited from MouseEventArgs.)

System_CAPS_pubpropertyLocation

Gets the location of the mouse during the generating mouse event.(Inherited from MouseEventArgs.)

System_CAPS_pubpropertyNode

Gets the node that was clicked.

System_CAPS_pubpropertyX

Gets the x-coordinate of the mouse during the generating mouse event.(Inherited from MouseEventArgs.)

System_CAPS_pubpropertyY

Gets the y-coordinate of the mouse during the generating mouse event.(Inherited from MouseEventArgs.)

NameDescription
System_CAPS_pubmethodEquals(Object)

Determines whether the specified object is equal to the current object.(Inherited from Object.)

System_CAPS_protmethodFinalize()

Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.(Inherited from Object.)

System_CAPS_pubmethodGetHashCode()

Serves as the default hash function. (Inherited from Object.)

System_CAPS_pubmethodGetType()

Gets the Type of the current instance.(Inherited from Object.)

System_CAPS_protmethodMemberwiseClone()

Creates a shallow copy of the current Object.(Inherited from Object.)

System_CAPS_pubmethodToString()

Returns a string that represents the current object.(Inherited from Object.)

The following code example demonstrates how to handle the NodeMouseDoubleClick event and how to use the TreeNodeMouseClickEventArgs. To run this example, paste the code into a Windows Form that contains a TreeView named treeView1. Populate treeView1 with the names of files located in the c:\ directory of the system the sample is running on, and associate the NodeMouseDoubleClick event of treeView1 with the treeView1_NodeMouseDoubleClick method in this example.

// If a node is double-clicked, open the file indicated by the TreeNode.
void treeView1_NodeMouseDoubleClick(object sender, TreeNodeMouseClickEventArgs e)
{
    try
    {
        // Look for a file extension.
        if (e.Node.Text.Contains("."))
            System.Diagnostics.Process.Start(@"c:\" + e.Node.Text);
    }
        // If the file is not found, handle the exception and inform the user.
    catch (System.ComponentModel.Win32Exception)
    {
        MessageBox.Show("File not found.");
    }
}

.NET Framework
Available since 2.0

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

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