Tree

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Object Hierarchy:

Description:

Content:

Properties:

• public bool is_list { get; }
  Tells if the GdaTree is a list or a tree.

Static methods:

• public static Quark error_quark ()

Creation methods:

• public Tree ()
  Creates a new Tree object

Methods:

• public void add_manager (TreeManager manager)
  Sets manager as a top TreeManager object, which will be responsible for creating top level nodes in this.
• public void clean ()
  Removes any node in this
• public void dump (TreeNode? node, void* stream)
  Dumps the contents of this to stream, using a hierarchical view.
• public unowned TreeNode? get_node (string tree_path, bool use_names)
  Locates a TreeNode using the tree_path path.
• public unowned TreeManager get_node_manager (TreeNode node)
  Get the TreeManager which created node in this
• public string get_node_path (TreeNode node)
  Get the path associated to node in this.
• public SList<unowned TreeNode> get_nodes_in_path (string? tree_path, bool use_names)
  The returned list is a list of all the TreeNode nodes below the node at the specified path.
• public void set_attribute (string attribute, Value value, DestroyNotify destroy)
  Sets an attribute to this, which will be accessible to any node in it.
• public bool update_all () throws Error
  Requests that this be populated with nodes.
• public bool update_children (TreeNode? node) throws Error
  Update the children of node in this (not recursively, to update recursively, use update_part).
• public bool update_part (TreeNode node) throws Error
  Requests that this be populated with nodes, starting from node

Signals:

• public virtual signal void node_changed (TreeNode node)
  Gets emitted when a node has changed in tree
• public virtual signal void node_deleted (string node_path)
  Gets emitted when a node has been removed from tree
• public virtual signal void node_has_child_toggled (TreeNode node)
  Gets emitted when a node has has a child when it did not have any or when it does not have a ny children anymore when it had some
• public virtual signal void node_inserted (TreeNode node)
  Gets emitted when a node has been inserted in tree

Inherited Members: