void GraphView_DragDrop(object sender, DragEventArgs e)
{
if (e.Data.GetDataPresent("WindowsForms10PersistentObject", false))
{
BaseTreeNode SourceNode = (BaseTreeNode)e.Data.GetData("WindowsForms10PersistentObject");
DataDictionaryView.FunctionTreeNode functionTreeNode = SourceNode as DataDictionaryView.FunctionTreeNode;
if (functionTreeNode != null)
{
AddFunction(functionTreeNode.Item);
}
else
{
Shortcuts.ShortcutTreeNode shortcutTreeNode = SourceNode as Shortcuts.ShortcutTreeNode;
if (shortcutTreeNode != null)
{
AddFunction(shortcutTreeNode.Item.GetReference() as Function);
}
}
}
}
/// <summary>
/// Handles drop event
/// </summary>
/// <param name="SourceNode"></param>
public override void AcceptDrop(BaseTreeNode SourceNode)
{
if (SourceNode is ShortcutTreeNode)
{
ShortcutTreeNode shortcut = SourceNode as ShortcutTreeNode;
if (shortcut.Item.Dictionary == Item.Dictionary)
{
DataDictionary.Shortcuts.Shortcut otherShortcut = (DataDictionary.Shortcuts.Shortcut)DataDictionary.Generated.acceptor.getFactory().createShortcut();
shortcut.Item.copyTo(otherShortcut);
createShortcut(otherShortcut);
shortcut.Delete();
}
}
else if (SourceNode is ShortcutFolderTreeNode)
{
ShortcutFolderTreeNode folder = SourceNode as ShortcutFolderTreeNode;
if (folder.Item.Dictionary == Item.Dictionary)
{
DataDictionary.Shortcuts.ShortcutFolder otherFolder = (DataDictionary.Shortcuts.ShortcutFolder)DataDictionary.Generated.acceptor.getFactory().createShortcutFolder();
folder.Item.copyTo(otherFolder);
createFolder(otherFolder);
folder.Delete();
}
}
else if (SourceNode is DataDictionaryView.RuleTreeNode)
{
DataDictionaryView.RuleTreeNode rule = SourceNode as DataDictionaryView.RuleTreeNode;
if (rule.Item.Dictionary == Item.Dictionary)
{
DataDictionary.Shortcuts.Shortcut shortcut = (DataDictionary.Shortcuts.Shortcut)DataDictionary.Generated.acceptor.getFactory().createShortcut();
shortcut.CopyFrom(rule.Item);
createShortcut(shortcut);
}
}
else if (SourceNode is DataDictionaryView.FunctionTreeNode)
{
DataDictionaryView.FunctionTreeNode function = SourceNode as DataDictionaryView.FunctionTreeNode;
if (function.Item.Dictionary == Item.Dictionary)
{
DataDictionary.Shortcuts.Shortcut shortcut = (DataDictionary.Shortcuts.Shortcut)DataDictionary.Generated.acceptor.getFactory().createShortcut();
shortcut.CopyFrom(function.Item);
createShortcut(shortcut);
}
}
else if (SourceNode is DataDictionaryView.ProcedureTreeNode)
{
DataDictionaryView.ProcedureTreeNode procedure = SourceNode as DataDictionaryView.ProcedureTreeNode;
if (procedure.Item.Dictionary == Item.Dictionary)
{
DataDictionary.Shortcuts.Shortcut shortcut = (DataDictionary.Shortcuts.Shortcut)DataDictionary.Generated.acceptor.getFactory().createShortcut();
shortcut.CopyFrom(procedure.Item);
createShortcut(shortcut);
}
}
else if (SourceNode is DataDictionaryView.VariableTreeNode)
{
DataDictionaryView.VariableTreeNode variable = SourceNode as DataDictionaryView.VariableTreeNode;
if (variable.Item.Dictionary == Item.Dictionary)
{
DataDictionary.Shortcuts.Shortcut shortcut = (DataDictionary.Shortcuts.Shortcut)DataDictionary.Generated.acceptor.getFactory().createShortcut();
shortcut.CopyFrom(variable.Item);
createShortcut(shortcut);
}
}
}
