private void InitializeComponent(IContainer cont)
{
m_TopDockSite=null;
m_BottomDockSite=null;
m_LeftDockSite=null;
m_RightDockSite=null;
//m_MsgHandler=null;
m_Bars=new Bars(this);
m_WereVisible=new ArrayList();
m_Items=new Items(this);
m_ShortcutTable=new Hashtable();
m_FilterInstalled=false;
m_frmCustomize=null;
m_DisabledControls=null;
m_FocusItem=null;
m_ExpandedItem=null;
m_RegisteredPopups=new ArrayList();
m_MdiHandler=null;
m_ActiveMdiChild=null;
m_IgnoreSysKeyUp=false;
m_ImageList=null;
m_ParentForm=null;
m_ContextMenus=new ContextMenusCollection(this);
if(cont!=null)
cont.Add(this);
if(!ColorFunctions.ColorsLoaded)
{
NativeFunctions.RefreshSettings();
NativeFunctions.OnDisplayChange();
ColorFunctions.LoadColors();
}
m_AutoDispatchShortcuts=new ShortcutsCollection(null);
m_ColorScheme=new ColorScheme(m_Style);
}
/// <summary>
/// Clean up any resources being used.
/// </summary>
protected override void Dispose(bool disposing)
{
if(m_Disposed)
{
base.Dispose(disposing);
return;
}
m_Disposed=true;
if(disposing && m_License != null)
{
m_License.Dispose();
m_License = null;
}
if(m_ActiveMdiChild!=null)
{
m_ActiveMdiChild.Resize-=new EventHandler(this.OnMdiChildResize);
m_ActiveMdiChild.VisibleChanged-=new EventHandler(this.OnMdiChildVisibleChanged);
m_ActiveMdiChild=null;
}
this.Images=null;
this.ImagesMedium=null;
this.ImagesLarge=null;
//ms_Managers.Remove(this);
if(m_ClickTimer!=null)
{
m_ClickTimer.Stop();
m_ClickTimer.Dispose();
m_ClickTimer=null;
}
if(m_RegisteredPopups!=null && m_RegisteredPopups.Count>0)
{
BaseItem[] popups;
lock(this)
{
popups=(BaseItem[])m_RegisteredPopups.ToArray(typeof(BaseItem));
}
foreach(PopupItem popup in popups)
if(popup.Expanded) popup.ClosePopup();
//m_RegisteredPopups=null;
}
// This was commented out becouse of the issue described below. This might have some of the same
// problems as the solution below and after testing it did not show any ill effects.
// if(m_MdiHandler!=null && m_MdiParentMsgHandler)
// {
// m_MdiHandler.ReleaseHandle();
// m_MdiHandler=null;
// }
// Closing the form which contains dockable window which in turn contains the UserControl with DotNetBar and
// when DotNetBar is used to provide context menu for that UserControl
// was rasing an NULL exception. fixed after 1.0.0.10
// if(m_MsgHandler!=null)
// {
// m_MsgHandler.ReleaseHandle();
// m_MsgHandler=null;
// }
ReleaseParentFormHooks();
// Very bad things were happening when we put in the try..catch block, so I just commented it out. It seems it is working ok
if(m_FilterInstalled)
{
// This was causing the Local Data Storage has been freed exception under some conditions. Client: [email protected], 02/25/2002
//try
//{
//System.Windows.Forms.Application.RemoveMessageFilter(this);
MessageHandler.UnregisterMessageClient(this);
//}
//catch(Exception)
//{}
m_FilterInstalled=false;
}
if(m_Hook!=null)
{
m_Hook.Dispose();
m_Hook=null;
}
/*if(m_TopDockSite!=null)
{
if(m_TopDockSite.Parent!=null)
m_TopDockSite.Parent.Controls.Remove(m_TopDockSite);
m_TopDockSite.Dispose();
}
if(m_BottomDockSite!=null)
{
if(m_BottomDockSite.Parent!=null)
m_BottomDockSite.Parent.Controls.Remove(m_BottomDockSite);
m_BottomDockSite.Dispose();
}
if(m_LeftDockSite!=null)
{
if(m_LeftDockSite.Parent!=null)
m_LeftDockSite.Parent.Controls.Remove(m_LeftDockSite);
m_LeftDockSite.Dispose();
}
if(m_RightDockSite!=null)
{
if(m_RightDockSite.Parent!=null)
m_RightDockSite.Parent.Controls.Remove(m_RightDockSite);
m_RightDockSite.Dispose();
}*/
if(m_frmCustomize!=null)
{
m_frmCustomize.Close();
if(m_frmCustomize!=null)
m_frmCustomize.Dispose();
}
//foreach(DevComponents.DotNetBar.Bar bar in m_Bars)
// bar.Dispose();
if(m_Bars!=null)
{
//m_Bars.Clear();
m_Bars=null;
}
if(m_Items!=null)
{
m_Items.Dispose();
m_Items=null;
}
if(m_ContextMenus!=null)
{
m_ContextMenus.SetOwner(null);
m_ContextMenus=null;
}
if(m_DisposeGCCollect) GC.Collect();
base.Dispose(disposing);
}