protected ControlHostWindow ShowSingleton(string title, Func <Control> controlFactoryFunction, SizeToContent sizeMode = SizeToContent.Manual, bool autoSavePosition = true, Action <ControlHostWindow> initFunc = null)
{
ControlHostWindow frm = null;
lock (_controlHosts) {
if (_controlHosts.ContainsKey(title))
{
frm = _controlHosts[title];
}
else
{
var control = controlFactoryFunction();
if (control != null)
{
frm = PluginManager.Instance.AddNonDockableContent(this, control, title, sizeMode, autoSavePosition, initFunc);
_controlHosts[title] = frm;
frm.Closed += new EventHandler((sender, e) => {
frm = null;
lock (_controlHosts) {
_controlHosts.Remove(title);
}
});
if (control is ILazyPopulateControl)
{
var lazyLoadee = control as ILazyPopulateControl;
lazyLoadee.Populate();
}
}
}
}
if (frm != null)
{
frm.Show();
frm.Focus();
}
return(frm);
}
public ControlHostWindow AddNonDockableContent(IBioLinkPlugin plugin, Control content, string title, SizeToContent sizeToContent, bool autoSavePosition = true, Action <ControlHostWindow> initFunc = null)
{
// First check to see if this content is already being shown...
if (content is IIdentifiableContent)
{
var window = GetWindowForContent(content as IIdentifiableContent);
if (window != null)
{
var existing = window.Control as IIdentifiableContent;
window.Show();
if (window.WindowState == WindowState.Minimized)
{
window.WindowState = WindowState.Normal;
}
window.Focus();
existing.RefreshContent();
return(window);
}
}
bool hideButtons = !(content is DatabaseCommandControl);
ControlHostWindow form = new ControlHostWindow(User, content, sizeToContent, hideButtons);
form.Owner = ParentWindow;
form.Title = title;
form.Name = "HostFor_" + content.GetType().Name;
form.SizeToContent = sizeToContent;
if (content is DatabaseCommandControl)
{
var dbcontrol = content as DatabaseCommandControl;
dbcontrol.NotifyChangeContainerSet();
}
if (content is IIconHolder)
{
var icon = (content as IIconHolder).Icon;
if (icon != null)
{
form.Icon = icon;
}
}
if (content is IPreferredSizeHolder)
{
var psh = content as IPreferredSizeHolder;
form.Height = psh.PreferredHeight;
form.Width = psh.PreferredWidth;
}
if (autoSavePosition)
{
Config.RestoreWindowPosition(User, form);
form.Closing += new System.ComponentModel.CancelEventHandler((source, e) => {
Config.SaveWindowPosition(User, form);
});
}
if (initFunc != null)
{
initFunc(form);
}
form.Closed += new EventHandler((source, e) => {
_hostWindows.Remove(form);
form.Dispose();
});
_hostWindows.Add(form);
form.Show();
return(form);
}