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; }