gnue.forms Private API - GNU Enterprise

Package gnue :: Package forms :: Package GFObjects :: Module GFComponent :: Class GFComponent

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Type GFComponent

 GTriggerCore --+                
                |                
   object --+   |                
            |   |                
    ParserObj --+                
                |                
             GObj --+            
                    |            
GTriggerExtension --+            
                    |            
                GFObj --+        
                        |        
                GFTabStop --+    
                            |    
                 GFFieldBound --+
                                |
                               GFComponent

Method Summary
	`__init__(self, parent)`
	`_phase_1_init_(self)` On phase 1 initialization find the owning GFPage-instance.
Inherited from GFFieldBound
	`copy(self)`
	`cut(self)`
	`paste(self)`
	`refresh_ui(self, from_index, to_index)`
	`refresh_ui_all(self)`
	`refresh_ui_choices(self, choices)`
	`refresh_ui_current(self)`
	`select_all(self)`
Inherited from GFTabStop
	`_is_navigable_(self, mode)` In general an object is navigable if it is not hidden and it's navigable xml-attribute is set.
	`focus_in(self)` Notify the object that it has received the focus.
	`focus_out(self)` Notify the object that it is going to lose the focus.
	`recalculate_visible(self, adjustment, cur_record, rec_count, refresh)` Process a record pointer movement or a result set change for this entry.
	`rows_changed(self, new_rows)` Notify the widget that the number of visible rows has changed.
	`set_focus(self, index)` Move the UI and GF focus to this object.
	`ui_focus_in(self)` Notify the UI widget that is is going to receive the focus.
	`ui_focus_out(self)` Notify the UI widget that it has lost the focus.
	`ui_set_focus(self)` Set the focus to this widget on the UI layer.
	`update_editable(self)` Update the editable state of this entry.
	`validate(self)` Validate the object to decide whether the focus can be moved away from it.
	`_event_set_focus(self, index)` Notify the object that the user has set the focus to this object with a mouse click.
Inherited from GFObj
	`get_block(self)` Return the objects' block from the block mapping.
	`get_field(self)` Returns the objects' field from the blocks' field mapping
	`get_option(self, name)` Return the value of a given option of the object or None if no such option is present.
	`is_navigable(self, mode)` Return wether the object is currently navigable or not.
	`phase_1_init(self)` Phase 1 initialization called after all objects of the XML tree were created.
Inherited from GObj
	`__getitem__(self, key)`
	`__setitem__(self, key, value)`
	`_dumpXML_(self, lookupDict, treeDump, gap, xmlnamespaces, textEncoding, stripPrefixes, escape)` Dumps an XML representation of the object
	`buildAndInitObject(self, **params)` This is a convenience function for applications NOT using GParser to load an object tree.
	`buildObject(self, **params)` A convenience function for applications NOT using GParser to load an object tree.
string	`getXmlTag(self, stripPrefixes)` Returns the xml tag to be used to represent the object.
	`iterator(self, test, types, includeSelf)` Return a python iterator of child objects.
	`maxInits(self)` maxInits returns the maximum size of all the _inits list from this object or it's children
	`phaseInit(self, iterations)` Starts GNUe's phased initialization system from this object down.
	`showTree(self, indent)` A recusive function to print an indented text representation of the GObj tree from this object down.
	`walk(self, function, args, *parms)` Function that recursively walks down through a tree of `ParserObj` instances and applies a function to them.
	`_buildObject(self)` This function is called after the parsers have completely constructed.
	`_phaseInit(self, phase)` Used internally by phaseInit to walk through the object tree initializing objects.
	`_setItemHook(self, key, value)` This bit of nastiness is here to let GNUe Designer capture the setting of GObject properties.
Inherited from GTriggerCore
	`__repr__(self)`
	`create_namespace_object(self, global_namespace, namespace_name)` Construct a namespace object tree from an XML (`definitions.GObjects.GObj`) object tree.
	`get_namespace_object(self)` Return the namespace object that mirrors this object in the action/trigger namespace.
Inherited from ParserObj
	`_diffActionWalker_(self, obj, action)` Set the action attribute of a given object to the specified action.
	`_getAsContents_(self)` Get the contents of this object.
	`_id_(self, maxIdLength)` Return a compareable and identifying id of an object within a tree.
	`_set_initial_attributes_(self, attributes)` Set attributes loaded by GParser.
	`addChild(self, child)` Add an object to the list of children
	`assign(self, source, recursive)` Assign all attributes from a given object to this one.
	`diff(self, goal, maxIdLength)` Build an object tree representing the difference between two object trees.
	`dumpXML(self, lookupDict, treeDump, gap, xmlnamespaces, textEncoding, stripPrefixes, escape)` Return a XML representation of the object.
	`findChildNamed(self, name, childType)` Moves downward though the children of an object till it finds the child with the specified name.
	`findChildOfType(self, childType, includeSelf, allowAllChildren)` Moves downward through the children of an object till it finds the child of the specified type.
	`findChildrenOfType(self, childType, includeSelf, allowAllChildren)` Find all children of a specific type.
	`findParentOfType(self, parentType, includeSelf)` Moves upward though the parents of an object till it finds the parent of the specified type.
	`getChildrenAsContent(self)` Returns the content of any GContent objects that are children of this object.
	`getDescription(self)` Return a useful description of the object.
any	`getParent(self)` Returns the immediate parent of an object instance in a GObj tree.
	`merge(self, other, maxIdLength, overwrite)` Merge another object tree into this tree.
	`setParent(self, newParent)` Set the immediate parent of an object instance in a GObj tree
Inherited from object
	`__delattr__(...)` x.__delattr__('name') <==> del x.name
	`__getattribute__(...)` x.__getattribute__('name') <==> x.name
	`__hash__(x)` Return hash(x)...
	`__new__(T, S, ...)` Return a new object with type S, a subtype of T...
	`__reduce__(...)` helper for pickle
	`__reduce_ex__(...)` helper for pickle
	`__setattr__(...)` x.__setattr__('name', value) <==> x.name = value
	`__str__(x)` Return str(x)...
Inherited from GTriggerExtension
	`associateTrigger(self, key, function)` Associate a trigger with this object.
	`processTrigger(self, key, ignoreAbort)` Fire the requested trigger if a trigger of that type has been associated with this object.

Property Summary
Inherited from GFObj
	`has_label`

Instance Variable Summary
Inherited from GTriggerCore
	`_triggerFunctions`: Dictionary defining the functions this object should present in action/trigger code.
	`_triggerGet`: Can be set to a method that returns the string value of the object.
	`_triggerGlobal`: If set to True, this object is added to the global namespace.
	`_triggerProperties`: Dictionary defining the properties this object should present in action/trigger code.
	`_triggerSet`: Can be set to a method that sets the value of this object.

Class Variable Summary
Inherited from GFTabStop
`bool`	`_navigableInQuery_`: If True the object can recieve the keyboard focus in query mode, otherwise not
`NoneType`	`navigable` = None
Inherited from GTriggerExtension
`dict`	`_validTriggers`: Dictionary with valid trigger names as keys.

Method Details

init(self, parent=None)
(Constructor)

Overrides:: gnue.forms.GFObjects.GFTabStop.GFFieldBound.__init__

_phase_1_init_(self)

On phase 1 initialization find the owning GFPage-instance. This instance is then available through self._page.

Overrides:: gnue.forms.GFObjects.GFTabStop.GFFieldBound._phase_1_init_ (inherited documentation)

Type GFComponent

init(self, parent=None)
(Constructor)

_phase_1_init_(self)

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Type GFComponent

__init__(self, parent=None) (Constructor)

_phase_1_init_(self)

GNUe Home

Private API

Developer's Corner

init(self, parent=None)
(Constructor)