/// <summary>
/// This method is called whenever a data changed event is raised. By default, the
/// data view is refreshed but this method can be overriden to perform custom actions
/// as needed by derived classes
/// </summary>
/// <param name="source"></param>
/// <param name="e"></param>
/// <remarks>
/// Revision History
/// MM/DD/YY Who Version Issue# Description
/// -------- --- ------- ------ -------------------------------------------
/// 07/19/07 MAH Created
///
/// </remarks>
virtual protected void OnViewDataCreated(object source, FileSystemEventArgs e)
{
try
{
if (!String.IsNullOrEmpty(e.FullPath))
{
// Before we can refresh the data view, we need to know where this request is coming
// from. We can only interact with the control if the request originated on the thread that
// owns the flex grid. If the request originated from any other thread, then the refresh must
// redirected to the proper thread.
if (m_ctlDataGrid.InvokeRequired == false)
{
CreateDataViewItem(e.FullPath);
}
else
{
// Refresh the view asynchronously
CreateViewDelegate CreateViewAsync = new CreateViewDelegate(CreateDataViewItem);
object[] parameterArray = new object[1];
parameterArray[0] = e.FullPath;
this.Invoke(CreateViewAsync, parameterArray);
}
}
}
catch
{
// It is possible that a refresh message is sent to a data view that has been switched out. In this case the data view
// and all child controls no longer exist. Rather than display an error, just don't attempt to refresh something that
// isn't visible anyway
}
}
/// <summary>
/// Setup constructor with explicit show command (show command can be null)
/// </summary>
public ControlViewInfo( string name, CreateViewDelegate createView, Command showCommand )
{
Arguments.CheckNotNull( createView, "createView" );
m_Name = name;
m_CreateView = createView;
m_ShowCommand = showCommand;
}
/// <summary>
/// Setup constructor
/// </summary>
public ControlViewInfo( string name, CreateViewDelegate createView, CommandGroup showCommandGroup )
{
Arguments.CheckNotNull( createView, "createView" );
m_Name = name;
m_CreateView = createView;
if ( showCommandGroup != null )
{
m_ShowCommand = showCommandGroup.NewCommand( name, name, name );
}
}
// Create a view with the requested factory
public View <T> CreateView <T>(string identifier, T model) where T : Model <T>, new()
{
object obj;
if (viewFactories.TryGetValue(identifier, out obj))
{
CreateViewDelegate <T> createView = obj as CreateViewDelegate <T>;
if (createView == null)
{
return(null);
}
return(createView(model));
}
return(null);
}
/// <summary>
/// Setup constructor with explicit dock state and show command
/// </summary>
public DockingViewInfo( string name, CreateViewDelegate createView, Command showCommand, DockState defaultDockState )
: base(name, createView, showCommand)
{
m_DefaultDockState = defaultDockState;
}
/// <summary>
/// Setup constructor with explicit show command
/// </summary>
public DockingViewInfo( string name, CreateViewDelegate createView, Command showCommand )
: this(name, createView, showCommand, DockState.Float)
{
}
/// <summary>
/// Setup constructor with explicit show command
/// </summary>
public DockingViewInfo( string name, CreateViewDelegate createView, DockState defaultDockState )
: this(name, createView, ( Command )null, defaultDockState)
{
}
/// <summary>
/// Setup constructor with explicit show command
/// </summary>
public DockingViewInfo( string name, CreateViewDelegate createView )
: this(name, createView, ( Command )null)
{
}
// Register View factory
public void RegisterViewFactory <T>(string identifier, CreateViewDelegate <T> factory) where T : Model <T>, new()
{
viewFactories[identifier] = factory;
}
/// <summary>
/// Setup constructor
/// </summary>
public ControlViewInfo( string name, CreateViewDelegate createView )
{
Arguments.CheckNotNull( createView, "createView" );
m_Name = name;
m_CreateView = createView;
}
/// <summary>
/// Setup constructor with show command
/// </summary>
public HostedViewInfo( string name, CreateViewDelegate createView, Command showCommand )
: base(name, createView, showCommand)
{
}
/// <summary>
/// Setup constructor
/// </summary>
public HostedViewInfo( string name, CreateViewDelegate createView )
: base(name, createView)
{
}
