/// <summary>Update the recent files menu</summary>
public void UpdateMenu()
{
if (m_menu == null || m_on_click == null)
{
return;
}
m_menu.DropDownItems.Clear();
foreach (string f in m_files)
{
var item = new ToolStripMenuItem(f)
{
MergeAction = m_menu.MergeAction
};
item.Click += (s, a) =>
{
var menu = (ToolStripMenuItem)s;
Add(menu.Text, false);
m_on_click(menu.Text);
};
item.MouseDown += (s, a) =>
{
var menu = (ToolStripMenuItem)s;
if (a.Button != MouseButtons.Right)
{
return;
}
var dd = (ToolStripDropDown)menu.GetCurrentParent();
dd.AutoClose = false;
ShowMenuItemContextMenu(item, a.X, a.Y, () => { dd.AutoClose = true; dd.Close(); });
};
m_menu.DropDownItems.Add(item);
}
m_menu.DropDownItems.Add(new ToolStripSeparator {
MergeAction = m_menu.MergeAction
});
// Add a menu item for clearing the recent files list
var clear_all = new ToolStripMenuItem(ResetListText)
{
MergeAction = m_menu.MergeAction
};
clear_all.Click += (s, a) =>
{
var menu = (ToolStripMenuItem)s;
((ToolStripDropDown)menu.GetCurrentParent()).Close();
Clear();
RecentListChanged?.Invoke(this, EventArgs.Empty);
};
m_menu.DropDownItems.Add(clear_all);
}
/// <summary>Add a file to the recent files list</summary>
public void Add(string file, bool update_menu)
{
if (string.IsNullOrEmpty(file))
{
throw new Exception("Invalid recent file");
}
Remove(file, false);
m_files.Insert(0, file);
if (m_files.Count > MaxCount)
{
m_files.RemoveAt(m_files.Count - 1);
}
if (update_menu)
{
UpdateMenu();
}
RecentListChanged?.Invoke(this, EventArgs.Empty);
}
/// <summary>
/// Safely invoke FileLogChanged
/// </summary>
public static void ChangeRecentList()
{
RecentListChanged.SafeInvoke(null, EventArgs.Empty);
}
