//private void ActiveAwareIsActiveChanged(object sender, EventArgs e) //{ // IActiveAware activeAware = (sender as IActiveAware); // if (activeAware == null) { return; } // CommandFindNextDescription.IsActive = activeAware.IsActive; // CommandFindPrevDescription.IsActive = activeAware.IsActive; //} #region Events private bool checkTreeNodeFragmentRemoval(bool done, TreeNode node) { if (node.HasXmlProperty && node.GetXmlElementLocalName().Equals("img", StringComparison.OrdinalIgnoreCase)) { if (done) { DescriptionsNavigator.RemoveDescribableTreeNode(node); } else { DescriptionsNavigator.AddDescribableTreeNode(node); } RaisePropertyChanged(() => HasNotDescribableTreeNodes); return(true); // break } foreach (var child in node.Children.ContentsAs_Enumerable) { if (checkTreeNodeFragmentRemoval(done, child)) { return(true); } } return(false); }
private void onDescribableTreeNodeFoundByFlowDocumentParser(TreeNode data) { if (!TheDispatcher.CheckAccess()) { #if DEBUG Debugger.Break(); #endif TheDispatcher.Invoke(DispatcherPriority.Normal, (Action <TreeNode>)onDescribableTreeNodeFoundByFlowDocumentParser, data); return; } DescriptionsNavigator.AddDescribableTreeNode(data); RaisePropertyChanged(() => HasNotDescribableTreeNodes); }