DevExpress.ExpressApp.ConditionalAppearance.v23.1

Contains classes specific to the Conditional Appearance Module functionality.

A descendant that applies conditional appearance rules to specified UI elements.

Creates an instance of the class.

For internal use.

Occurs after the conditional appearance is applied to the target UI element.

Prevents the AppearanceController from being updated until the AppearanceController.AppearanceEndUpdate method is called.

For internal use.

For internal use.

For internal use.

Unlocks the AppearanceController after a call to the AppearanceController.AppearanceBeginUpdate method and resets the rules cache.

For internal use.

For internal use.

Occurs after conditional appearance rules for the target UI element are collected.

Occurs after conditional appearance rules for the business object represented by the specified View are collected from the Application Model.

Occurs before the conditional appearance is applied to the target UI element.

Occurs when appearance rules are collected. Use this event to provide the list of rules from a custom source.

Occurs when an AppearanceRule object is created.

Occurs when the Appearance Controller collects the appearance rules and determines whether or not the specific object is empty.

Returns the list of appearance rules declared in the specified node.

An object that specifies the BOModel | <Class node. A list of properties that specifies the appearance rules.

Indicates whether or not the AppearanceController.Refresh method is currently being executed.

true, if the Refresh method is currently being executed; otherwise, false.

Gets the number of Appearance Controller updates that are currently in progress.

An integer number of Appearance Controller updates that are currently in progress.

Refreshes the conditional appearance provided by the Controllers registered in the Appearance Controller.

true, on successful execution, otherwise - false;

Collects and applies the conditional appearance rules appropriate for the specified UI element with a context descriptor specified.

A object that is the View in which the target UI element (View Item, Layout Item or Group) is contained. If the target UI element is an Action, this View is the one for which it is activated. A string that is the type of the target UI element whose conditional appearance is about to be refreshed. A string that is the identifier of the UI element whose conditional appearance is about to be refreshed. An UI element whose conditional appearance is about to be refreshed by applying the appropriate rules. An object that contains the properties whose controls or layout items are about to be refreshed by applying the appropriate rules. When the target item is an Action, the selected object(s) is passed as this parameter. An EvaluatorContextDescriptor object that is a context descriptor used for checking whether the context object passed as the contextObject parameter satisfies the criteria specified by a rule’s IAppearanceRuleProperties.Criteria property.

Collects and applies the conditional appearance rules appropriate for the specified UI element with a context descriptor specified.

A object that is the View in which the target UI element (View Item, Layout Item or Group) is contained. If the target UI element is an Action, this View is the one for which it is activated. A string that is the type of the target UI element whose conditional appearance is about to be refreshed. A string that is the identifier of the UI element whose conditional appearance is about to be refreshed. An UI element whose conditional appearance is about to be refreshed by applying the appropriate rules. An object that contains the properties whose controls or layout items are about to be refreshed by applying the appropriate rules. When the target item is an Action, the selected object(s) is passed as this parameter. An EvaluatorContextDescriptor object that is a context descriptor used for checking whether the context object passed as the contextObject parameter satisfies the criteria specified by a rule’s IAppearanceRuleProperties.Criteria property.

Collects and applies the conditional appearance rules appropriate for the specified UI element with a context descriptor specified.

A object that is the View in which the target UI element (View Item, Layout Item or Group) is contained. If the target UI element is an Action, this View is the one for which it is activated. A string that is the type of the target UI element whose conditional appearance is about to be refreshed. A string that is the identifier of the UI element whose conditional appearance is about to be refreshed. An UI element whose conditional appearance is about to be refreshed by applying the appropriate rules. An object that contains the properties whose controls or layout items are about to be refreshed by applying the appropriate rules. When the target item is an Action, the selected object(s) is passed as this parameter. An EvaluatorContextDescriptor object that is a context descriptor used for checking whether the context object passed as the contextObject parameter satisfies the criteria specified by a rule’s IAppearanceRuleProperties.Criteria property.

Collects and applies the conditional appearance rules appropriate for the specified UI element.

A object that is the View in which the target UI element (View Items and Layout Items and Groups) is contained. If the target UI element is an Action, this View is the one for which it is activated. A string that is the type of the target UI element whose conditional appearance is about to be refreshed. A string that is the identifier of the UI element whose conditional appearance is about to be refreshed. A UI element whose conditional appearance is about to be refreshed by applying the appropriate rules. An object that contains the properties whose controls or layout items are about to be refreshed by applying the appropriate rules. When the target item is an Action, the selected object(s) is passed as this parameter.

Collects and applies the conditional appearance rules appropriate for the specified UI element with a context descriptor specified.

A object that is the View in which the target UI element (View Item, Layout Item or Group) is contained. If the target UI element is an Action, this View is the one for which it is activated. A string that is the type of the target UI element whose conditional appearance is about to be refreshed. A string that is the identifier of the UI element whose conditional appearance is about to be refreshed. An UI element whose conditional appearance is about to be refreshed by applying the appropriate rules. An object that contains the properties whose controls or layout items are about to be refreshed by applying the appropriate rules. When the target item is an Action, the selected object(s) is passed as this parameter. An EvaluatorContextDescriptor object that is a context descriptor used for checking whether the context object passed as the contextObject parameter satisfies the criteria specified by a rule’s IAppearanceRuleProperties.Criteria property.

Registers a Controller to refresh the conditional appearance of its UI elements in common scenarios.

A Controller implementing the ISupportRefreshItemsAppearance interface.

Resets the cache of the rules collected by the Appearance Controller at the current moment.

Removes a Controller from the list of registered Controllers.

A Controller implementing the ISupportRefreshItemsAppearance interface.

An appearance generated by combining all the found conditional appearance rules appropriate for the target UI element.

Creates a new instance of the .

Creates a new instance of the using the specified appearance items collection.

A list of IConditionalAppearanceItem objects specifying the appearance to be applied. This list is assigned to the AppearanceObject.Items property.

Specifies a background color for the target UI element.

A System.Drawing.Color object that specifies a background color.

Specifies an enabled state for the target UI element.

true, to enable the target UI element; false, to disable it.

Specifies a font color for the target UI element.

A System.Drawing.Color object that specifies a font color.

Specifies a font style for the target UI element.

A System.Drawing.FontStyle enumeration value that specifies a font style.

Provides access to a collection of appearance items that together, form a resulting appearance to be applied.

A list of IConditionalAppearanceItem objects representing appearance customizations of different types.

Specifies a visibility state for the target UI element.

true, to make the target UI element visible; false, to make it invisible.

A Nodes Generator that generates the content of the node.

Initializes a new instance of the class.

Arguments passed to the AppearanceController.CustomApplyAppearance and AppearanceController.AppearanceApplied events.

Initializes a new instance of the class.

An representing the appearance applied. A string that is the type of the target UI element whose conditional appearance is refreshed. A string that is the identifier of the UI element whose conditional appearance is refreshed. A string that is the type of the target UI element whose conditional appearance is refreshed. A string that is the identifier of the UI element whose conditional appearance is refreshed. An EvaluatorContextDescriptor object that is used to supply metadata on the specified type to the ExpressionEvaluator objects. A List<IConditionalAppearanceItem> list of resulting items that were calculated by each appearance rule. Gets the IViewInfo object that provides information related to the current View.

Initializes a new instance of the class.

An representing the appearance applied. A string that is the type of the target UI element whose conditional appearance is refreshed. A string that is the identifier of the UI element whose conditional appearance is refreshed. A string that is the type of the target UI element whose conditional appearance is refreshed. A string that is the identifier of the UI element whose conditional appearance is refreshed. An EvaluatorContextDescriptor object that is used to supply metadata on the specified type to the ExpressionEvaluator objects. A List<IConditionalAppearanceItem> list of resulting items that were calculated by each appearance rule. A object that is the current View.

Initializes a new instance of the class.

An representing the appearance applied. A string that is the type of the target UI element whose conditional appearance is refreshed. A string that is the identifier of the UI element whose conditional appearance is refreshed. A UI element whose conditional appearance is about to be refreshed by applying the appropriate rules. An object that contains the properties whose controls or layout items are about to be refreshed by applying the appropriate rules. When the target item is an Action, the selected object(s) is passed as this parameter. An EvaluatorContextDescriptor object that is used to supply metadata on the specified type to the ExpressionEvaluator objects. A List<IConditionalAppearanceItem> list of resulting items that were calculated by each appearance rule.

Gets the list of resulting items that were calculated by each appearance rule.

A List<IConditionalAppearanceItem> list of resulting items that were calculated by each appearance rule.

The appearance that is currently applied to the target UI element.

An that specifies the appearance currently applied.

An object(s) to whose property a conditional appearance is currently applied. If the target item is an Action, it’s the selected object(s) of the current View.

An object that contains the properties whose controls or layout items are about to be refreshed by applying the appropriate rules. When the target item is an Action, the selected object(s) is passed as this parameter.

Gets the EvaluatorContextDescriptor object that is used to supply metadata on the specified type to the ExpressionEvaluator objects.

An EvaluatorContextDescriptor object that is used to supply metadata on the specified type to the ExpressionEvaluator objects.

A UI element whose appearance is about to be refreshed by applying the appropriate conditional appearance rules.

An object representing a UI element to which a conditional appearance is currently applied.

The name of the UI element whose appearance is about to be refreshed by applying conditional appearance rules.

A string that is the identifier of the UI element whose conditional appearance is refreshed.

The type of the UI element whose appearance is about to be refreshed by applying conditional appearance rules.

A string that is the type of the target UI element whose conditional appearance is refreshed.

Gets the current View.

A object.

Gets the information related to the current View.

Gets the IViewInfo object that provides information related to the current View.

Arguments passed to the AppearanceController.CollectAppearanceRules event.

Initializes a new instance of the class.

A string that is the identifier of the UI element for which conditional appearance rules are collected. Gets the IViewInfo object that provides information related to the current View. A list of objects representing conditional appearance rules found for the target UI element in the Application Model.

Provides access to the list of conditional appearance rules found for the target UI element in the Application Model.

A list of objects representing conditional appearance rules found for the target UI element in the Application Model.

The View in which the target UI element (view or layout item) is contained or activated (in case an Action is the target UI element).

A object that is the View in which the target UI element (View Item, Layout Item or Group) is contained. If the target UI element is an Action, this View is the one for which it is activated.

The name of the UI element for which conditional appearance rules are collected.

A string that is the identifier of the UI element for which conditional appearance rules are collected.

Gets the information related to the current View.

Gets the IViewInfo object that provides information related to the current View.

The module contained in the DevExpress.ExpressApp.ConditionalAppearance.v23.1.dll assembly.

Creates an instance of the class.

For internal use.

Extends the Application Model with the interface.

A ModelInterfaceExtenders object that is a collection of Application Model interface extenders.

Returns the list of updaters that handle database updates for the module.

An object which represents the Object Space used to update the database. A System.Version object which represents the current database version. An IEnumerable<> list of updaters that handle database updates for the module.

Sets up the after it has been added to the XafApplication.Modules collection.

An object that manages an XAF application.

The AppearanceRule node defines a particular conditional appearance rule.

Provides access to the defining the conditional appearance rule represented by the AppearanceRule node.

An object representing the Appearance attribute, which defines the conditional appearance rule represented by the AppearanceRule node.

Specifies the possible method names to which the can be applied.

An IEnumerable<String> collection that are the possible method names to which the Appearance can be applied.

The AppearanceRules node provides access to the conditional appearance rules defined for the business class.

Used to extend the Application Model with the AppearanceRules node.

Provides access to the AppearanceRules node.

An object representing the AppearanceRules node.