Notice: this Wiki will be going read only early in 2024 and edits will no longer be possible. Please see: https://gitlab.eclipse.org/eclipsefdn/helpdesk/-/wikis/Wiki-shutdown-plan for the plan.
Difference between revisions of "JFace Data Binding/Data Binding Context"
(New page: A data binding context manages a list of Bindings, and potentially other sources of validation results (such as model-side validators). Think of it as the co...) |
|||
| Line 1: | Line 1: | ||
| + | {{Warning|This page has been migrated to to https://github.com/eclipse-platform/eclipse.platform.ui/blob/master/docs/JFaceDataBinding.md.}} | ||
| + | |||
A data binding context manages a list of [[JFace_Data_Binding/Binding|Bindings]], and potentially other sources of validation results (such as model-side validators). Think of it as the context in which a number of bindings are created, and in which validation is performed. DataBindingContext offers methods for triggering re-validation, and (in the case of bindings that do not copy values to the model automatically) for triggering an update of the model. | A data binding context manages a list of [[JFace_Data_Binding/Binding|Bindings]], and potentially other sources of validation results (such as model-side validators). Think of it as the context in which a number of bindings are created, and in which validation is performed. DataBindingContext offers methods for triggering re-validation, and (in the case of bindings that do not copy values to the model automatically) for triggering an update of the model. | ||
Using an AggregateValidationStatus object, you can compute an aggregate validation status for the data binding context. The class WizardPageSupport can be used to connect the validation results of a data binding context to the title area in a wizard. | Using an AggregateValidationStatus object, you can compute an aggregate validation status for the data binding context. The class WizardPageSupport can be used to connect the validation results of a data binding context to the title area in a wizard. | ||
Latest revision as of 10:33, 12 January 2024
This page has been migrated to to https://github.com/eclipse-platform/eclipse.platform.ui/blob/master/docs/JFaceDataBinding.md.
A data binding context manages a list of Bindings, and potentially other sources of validation results (such as model-side validators). Think of it as the context in which a number of bindings are created, and in which validation is performed. DataBindingContext offers methods for triggering re-validation, and (in the case of bindings that do not copy values to the model automatically) for triggering an update of the model.
Using an AggregateValidationStatus object, you can compute an aggregate validation status for the data binding context. The class WizardPageSupport can be used to connect the validation results of a data binding context to the title area in a wizard.