EditAttributeClient |
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AcceptEdit BeginEdit Confirm NextStepList PreviousStepList StartEditing StopEditing |
Class EditAttributeClient defines no new attributes.
Fields
No fields are defined by EditAttributeClient or any of its superclasses.
Instance template
Class EditAttributeClient cannot be instantiated.
Class definition
Define Class EditAttributeClient;
mixes in with Object;
operation BeginEdit(editor: Viewable; otherEditor: Viewable; attributeNumber: OperationNumber);
// does nothing at this level
// override to set default value of attribute editor
operation AcceptEdit(editor: Viewable; otherEditor: Viewable; attributeNumber: OperationNumber): Boolean;
// does nothing at this level
// override to return whether value of editor is acceptable (default is true)
operation Confirm(), noFail;
// does nothing at this level
// override to do something when attribute is changed from attribute window
operation StartEditing();
// does nothing at this level
// called by AttributeWindow_AboutToShow to tell the client it is going to be edited
operation StopEditing(), noFail;
// does nothing at this level
// called by AttributeWindow_AboutToHide to tell the client it is no longer being edited
operation NextStepList(var attributeWindow: Window; lastEditor: Viewable; attributeNumber: OperationNumber; currentStepList: Object; reallyStep: Boolean) : Object;
// does nothing at this level
// override occasionally to return another step list to chain to when current steps are finished
// if reallyStep is true, overrider must handle setting up attribute window with this new list
operation PreviousStepList(var attributeWindow: Window; currentStepList: Object; reallyStep: Boolean) : Object;
// does nothing at this level
// override occasionally to return the step list that was chained from previously
// if reallyStep is true, overrider must handle setting up attribute window with this new list
end class;