public bool Apply()
{
if (!this.m_bDirty)
{
return(true); // not dirty - so no need to apply something
}
_originalDoc.Clear(); // first, clear all Plot items
TransferTreeToDoc(_plotItemsRootNode, _originalDoc);
if (_useDocument == UseDocument.Copy)
{
_doc = _originalDoc.Clone();
}
SetElements(true); // Reload the applied contents to make sure it is synchronized
return(true); // all ok
}
/// <summary>
/// Initialize the controller with the document. If successfull, the function has to return true.
/// </summary>
/// <param name="args">The arguments neccessary to create the controller. Normally, the first argument is the document, the second can be the parent of the document and so on.</param>
/// <returns>True if successfull, else false.</returns>
public bool InitializeDocument(params object[] args)
{
if (args == null || args.Length == 0)
{
return(false);
}
_doc = _originalDoc = args[0] as PlotItemCollection;
if (null == _originalDoc)
{
return(false);
}
if (_useDocument == UseDocument.Copy)
{
_doc = _originalDoc.Clone();
}
_plotItemsTree = _plotItemsRootNode.Nodes;
SetElements(true);
return(true);
}
/// <summary>
/// Initialize the controller with the document. If successfull, the function has to return true.
/// </summary>
/// <param name="args">The arguments neccessary to create the controller. Normally, the first argument is the document, the second can be the parent of the document and so on.</param>
/// <returns>True if successfull, else false.</returns>
public bool InitializeDocument(params object[] args)
{
if (args == null || args.Length == 0)
return false;
_doc = _originalDoc = args[0] as PlotItemCollection;
if (null == _originalDoc)
return false;
if (_useDocument == UseDocument.Copy)
_doc = _originalDoc.Clone();
_plotItemsTree = _plotItemsRootNode.Nodes;
SetElements(true);
return true;
}