/// <summary>
/// Setup constructor
/// </summary>
/// <param name="commandHost">Command host. Used to execute commands from items in this group and sub groups</param>
/// <param name="item">Tool strip item that this group is bound to</param>
/// <param name="groupInfo">Group information</param>
public MenuGroup( ICommandHost commandHost, ToolStripMenuItem item, MenuGroupInfo groupInfo )
{
Arguments.CheckNotNull( commandHost, "commandHost" );
Arguments.CheckNotNull( item, "item" );
Arguments.CheckNotNull( groupInfo, "groupInfo" );
m_CommandHost = commandHost;
m_Ordinal = groupInfo.Ordinal;
m_Item = item;
item.Tag = this;
item.Text = groupInfo.Text;
item.Name = groupInfo.Name;
}
/// <summary>
/// Finds or creates a root menu group
/// </summary>
public IMenuGroup this[MenuGroupInfo info]
{
get
{
ToolStripItem item = MainMenu.Items[ info.Name ];
if ( item != null )
{
return ( IMenuGroup )item.Tag;
}
item = MainMenu.Items.Add( info.Text );
return new MenuGroup( m_CommandHost, ( ToolStripMenuItem )item, info );
}
}
/// <summary>
/// Finds or adds a new menu group matching the specified information
/// </summary>
public IMenuGroup AddGroup( MenuGroupInfo groupInfo )
{
ToolStripItem item = m_Item.DropDownItems[ groupInfo.Name ];
if ( item != null )
{
return ( IMenuGroup )item.Tag;
}
ToolStripMenuItem groupItem = new ToolStripMenuItem( );
InsertMenuItem( groupInfo.Ordinal, groupItem );
return new MenuGroup( m_CommandHost, groupItem, groupInfo );
}
/// <summary>
/// Finds or adds a new menu group matching the specified information
/// </summary>
public IMenuGroup this[MenuGroupInfo groupInfo]
{
get { return AddGroup( groupInfo ); }
}