Xfce Foundation Classes

Xfc::Gtk::TreeModelSignals Class Reference

Abstract base class that implements the virtual signal handlers for Gtk::TreeModel. More...

#include <xfc/gtk/treemodelsignals.hh>

Inheritance diagram for Xfc::Gtk::TreeModelSignals:

List of all members.

Public Member Functions

Signal Handlers

virtual void on_row_changed (const TreePath &path, const TreeIter &iter)
Called when a row in the model is changed.
virtual void on_row_inserted (const TreePath &path, const TreeIter &iter)
Called when a row is inserted into the model.
virtual void on_row_has_child_toggled (const TreePath &path, const TreeIter &iter)
Called after the child state of a node changes.
virtual void on_row_deleted (const TreePath &path)
Called when a row is removed from the model.
virtual void on_rows_reordered (const TreePath &path, const TreeIter &iter, int *new_order)
Called when the model's rows have been reordered.

Protected Member Functions

Constructors

virtual ~TreeModelSignals ()=0
Destructor.

Detailed Description

Abstract base class that implements the virtual signal handlers for Gtk::TreeModel.

Member Function Documentation

virtual void Xfc::Gtk::TreeModelSignals::on_row_changed ( const TreePath & path,

const TreeIter & iter

) [virtual]

Called when a row in the model is changed.

Parameters:

path A TreePath pointing to the changed row.

iter A valid TreeIter pointing to the changed row.

virtual void Xfc::Gtk::TreeModelSignals::on_row_deleted ( const TreePath & path ) [virtual]

Called when a row is removed from the model.

Parameters:

path A TreePath pointing to the previous location of the deleted row.

virtual void Xfc::Gtk::TreeModelSignals::on_row_has_child_toggled ( const TreePath & path,

const TreeIter & iter

) [virtual]

Called after the child state of a node changes.

Parameters:

path A TreePath pointing to the changed row.

iter A valid TreeIter pointing to the changed row.

virtual void Xfc::Gtk::TreeModelSignals::on_row_inserted ( const TreePath & path,

const TreeIter & iter

) [virtual]

Called when a row is inserted into the model.

Parameters:

path A TreePath pointing to the inserted row.

iter A valid TreeIter pointing to the inserted row.

virtual void Xfc::Gtk::TreeModelSignals::on_rows_reordered ( const TreePath & path,

const TreeIter & iter,

int * new_order

) [virtual]

Called when the model's rows have been reordered.

Parameters:

path A TreePath pointing to the tree node whose children have been reordered.

iter A valid TreeIter pointing to the node whose children have been reordered.

new_order An array of integers containing the new indices of the children, i.e. the former child n is now at position new_order[n].

The documentation for this class was generated from the following file:

treemodelsignals.hh

Xfce Foundation Classes

XFC 4.3