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MouseUp (Aspose.Cells.GridDesktop)

Aspose.Cells Product Family
#1

I'm wanting to be able to disable context menu items on the mouseup event based upon the value of the cell that has focus.

However, I noticed it doesn't fire until after clicking in a different cell.

To see an example, add a GridDesktop to a form. Add the following event for MouseUp.

private void gridDesktop1_MouseUp(object sender, MouseEventArgs e)

{

Console.WriteLine("Clicked");

}

Run the application and right-click in a cell. Notice the "Clicked" does not show until you click in another cell.

#2

Hi,

I don’t find the problem (using your code and scenario) regarding GridDesktop’s MouseUp event using the attached latest version. The event fires when the mouse button is clicked/released on a cell and you don’t need to click on other cell to fire it.

Please try the attached version, if you still find the issue, kindly do create a sample application, zip it and post it here to show the issue. We will check it soon.

Thank you.

#3

In the attached example, run the application. Make sure that the first thing you do is to right-click in a cell versus clicking in a cell and then right-clicking in that newly selected cell.

There should be a break on the Console.Writeline. After right-clicking, when I run it, it doesn't hit the break point until after I click to a different cell.

#4

Hi,

<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />

Thank you for the sample application.

Your issue has been registered in our internal issue tracking system with issue id: CELLSNET-15792. We will further investigate your issue and get back to you soon.

Thank You & Best Regards,

#5

Hi,

By the way, GridDesktop provides a property named “ShowContextMenu”. If it is set to false, the ContextMenu will be never shown when you right click on any cell. Should this fulfill your need.

Thank you.

#6

No, I'm wanting to roll my own Copy and Paste as the one provided does not handle my current needs.

I want to be able to disable the Paste until the user has copied something, etc.

#7

Hi,

We provide a property named “ContextMenu” of ContextMenuManager in Aspose.Cells.GridDesktop v2.1.0.2002(attached). To handle the popup event of ContextMenu is more efficient way than using mouseup event. Please try the following code:

private void Form1_Load(object sender, System.EventArgs e)

{

gridDesktop1.ContextMenuManager.ContextMenu.Popup += new EventHandler(ContextMenu_Popup);

}

void ContextMenu_Popup(object sender, EventArgs e)

{

gridDesktop1.ContextMenuManager.ContextMenu.MenuItems[1].Visible = false;

}