private void BuildInContextMenuStrip_Opening(object sender, CancelEventArgs e)
{
_cutToolStripMenuItem.Enabled = _hexBox.CanCut();
_copyToolStripMenuItem.Enabled = _hexBox.CanCopy();
_pasteToolStripMenuItem.Enabled = _hexBox.CanPaste();
_selectAllToolStripMenuItem.Enabled = _hexBox.CanSelectAll();
}
/// <summary>
/// Manages enabling or disabling of menustrip items and toolstrip buttons for copy and paste
/// </summary>
void Update_EditMenu()
{
HexBox hexbox = CurrentTabIsROM() ?
MainHexBox :
FileHexBoxes[CurrentTab];
Menu_Edit_Cut.Enabled = hexbox.CanCut();
Menu_Edit_Copy.Enabled =
Menu_Edit_CopyHex.Enabled = hexbox.CanCopy();
Menu_Edit_Paste.Enabled = hexbox.CanPaste();
Menu_Edit_PasteHex.Enabled = hexbox.CanPasteHex();
}