Class s.g.e.b.BaseRelationshipEditorSlave(GladeSlaveDelegate):

An editor for relationships between objects

BaseRelationshipEditor provides an easy way to edit (add/remove) relations between objects.

It doesn't allow creations of new objects, only linking between them. (the linking might require new objects, though)

For example, you could edit suppliers for a product (or produts supplied by an supplier).

Subclasses must implement get_targets, get_columns, get_relations, and create_model.

Method	__init__	Undocumented
Method	_setup_relations_list	Undocumented
Method	_setup_widgets	Undocumented
Method	get_targets	Returns a list of valid taret objects.
Method	get_columns	Columns to display
Method	get_relations	Returns the already existing relations.
Method	create_model	This method should create the model when adding a new relationship.
Method	add	Undocumented
Method	edit	Undocumented
Method	remove	Undocumented
Method	_run_editor	Runs an editor for the relationship (if necessary).
Method	on_add_button__clicked	Undocumented
Method	on_target_combo__content_changed	Undocumented
Method	_on_edit_item__clicked	Undocumented
Method	_on_remove_item__clicked	Undocumented

def __init__(self, conn, parent=None):

Undocumented

def _setup_relations_list(self):

Undocumented

def _setup_widgets(self):

Undocumented

def get_targets(self):

Returns a list of valid taret objects.

for instance, if suppliers for a product are being edited, then this should return a list fo suppliers.

def get_columns(self):

Columns to display

def get_relations(self):

Returns the already existing relations.

This may be entries from a maping table or entries from the target table itself, depending on the type of relationship

def create_model(self):

This method should create the model when adding a new relationship.

If the addition is canceled. It will automatically be removed.

def add(self):

Undocumented

def edit(self, model):

Undocumented

def remove(self, model):

Undocumented

def _run_editor(self, model=None):

Runs an editor for the relationship (if necessary).

An editor may be necessary only if there is an mapping table and and extra information in this table.

def on_add_button__clicked(self, widget):

Undocumented

def on_target_combo__content_changed(self, widget):

Undocumented

def _on_edit_item__clicked(self, list, item):

Undocumented

def _on_remove_item__clicked(self, list, item):

Undocumented

API Documentation for Stoqlib, generated by pydoctor at 2009-07-14 16:00:32.