void AttachExtension(IImageBoxExtension extension)
{
IImageBoxExtensionView view;
if (!_extensionViews.TryGetValue(extension, out view))
{
extension.PropertyChanged += OnExtensionPropertyChanged;
view = extension.CreateView();
if (view != null)
{
view.ParentSize = Size;
_extensionViews.Add(extension, view);
if (extension.Visible)
{
Control ctrl = view.GuiElement as Control;
if (ctrl != null)
{
AddExtensionControl(ctrl);
}
}
}
}
}
IImageBoxExtensionView FindExtensionView(IImageBoxExtension extension)
{
IImageBoxExtensionView view;
if (_extensionViews.TryGetValue(extension, out view))
{
return(view);
}
return(null);
}
void DisposeExtension(IImageBoxExtension extension)
{
extension.PropertyChanged -= OnExtensionPropertyChanged;
// Dispose the extenion's view which was obtained using CreateView()
// The extension itself will be disposed when the image box is disposed
IImageBoxExtensionView view;
if (_extensionViews.TryGetValue(extension, out view))
{
_extensionViews.Remove(extension);
view.Dispose();
}
extension.Dispose();
}
void DisposeExtension(IImageBoxExtension extension)
{
extension.PropertyChanged -= OnExtensionPropertyChanged;
// Dispose the extenion's view which was obtained using CreateView()
// The extension itself will be disposed when the image box is disposed
IImageBoxExtensionView view;
if (_extensionViews.TryGetValue(extension, out view))
{
_extensionViews.Remove(extension);
view.Dispose();
}
extension.Dispose();
}
IImageBoxExtensionView FindExtensionView(IImageBoxExtension extension)
{
IImageBoxExtensionView view;
if (_extensionViews.TryGetValue(extension, out view))
{
return view;
}
return null;
}
void AttachExtension(IImageBoxExtension extension)
{
IImageBoxExtensionView view;
if (!_extensionViews.TryGetValue(extension, out view))
{
extension.PropertyChanged += OnExtensionPropertyChanged;
view = extension.CreateView();
if (view!=null)
{
view.ParentSize = Size;
_extensionViews.Add(extension, view);
if (extension.Visible)
{
Control ctrl = view.GuiElement as Control;
if (ctrl != null)
{
AddExtensionControl(ctrl);
}
}
}
}
}
