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SelectorBase

Class

Represents a base class for the HierarchicalSelector class. Selectors in telerik presentation framework are very similar to CSS selectors.

Definition

Namespace:Telerik.WinControls

Assembly:Telerik.WinControls.dll

Syntax:

public abstract class SelectorBase : IElementSelector

Inheritance: objectSelectorBase

Derived Classes: HierarchicalSelector

Implements: IElementSelector

Constructors

SelectorBase()

protected SelectorBase()

Fields

ExcludeSelector

SelectorBase

public SelectorBase ExcludeSelector

Properties

AutoUnapply

bool

Gets or sets a value indicating whether auto-un-apply is on or off.

public bool AutoUnapply { get; set; }

ChildSelector

IElementSelector

Gets or sets the child selector.

public IElementSelector ChildSelector { get; set; }

Implements: IElementSelector.ChildSelector

Condition

Gets or sets the Condition upon which to apply the customization.

public Condition Condition { get; set; }

DisableStyle

bool

public bool DisableStyle { get; set; }

HasApplyCondition

bool

Gets a value indicating whether the an apply condition is set.

public virtual bool HasApplyCondition { get; }

Implements: IElementSelector.HasApplyCondition

IsActiveSelectorInStyleBuilder

bool

Gets or sets a value indicating whether the current selector is the active one in style builder

public bool IsActiveSelectorInStyleBuilder { get; set; }

UnapplyCondition

Condition

Gets or sets the condition upon which to un-apply the customization.

public Condition UnapplyCondition { get; set; }

Methods

Apply(RadObject, List<IPropertySetting>)

Applies the property settings to the given element. Method supports obsolete theming infrastructure.

public void Apply(RadObject element, List<IPropertySetting> propertySettings)

Parameters:elementRadObjectpropertySettingsList<IPropertySetting>

Implements: IElementSelector.Apply(RadObject, List<IPropertySetting>)

CanSelect(RadObject)

Gets value indicating whether the selector applies to the specified element

public virtual bool CanSelect(RadObject targetElement)

Parameters:targetElementRadObjectReturns:

bool

Implements: IElementSelector.CanSelect(RadObject)

CanSelectCore(RadObject)

protected virtual bool CanSelectCore(RadObject onElement)

Parameters:onElementRadObjectReturns:

bool

CanSelectIgnoringConditions(RadObject)

Gets value indicating whether the selector applies to the specified element, without checking conditions that apply to properties of the element.

public bool CanSelectIgnoringConditions(RadObject targetElement)

Parameters:targetElementRadObjectReturns:

bool

Implements: IElementSelector.CanSelectIgnoringConditions(RadObject)

CanSelectOverride(RadObject)

protected virtual bool CanSelectOverride(RadObject element)

Parameters:elementRadObjectReturns:

bool

Equals(IElementSelector)

Gets value indicating whether the selector Equals to the specified selector

public abstract bool Equals(IElementSelector elementSelector)

Parameters:elementSelectorIElementSelectorReturns:

bool

Implements: IElementSelector.Equals(IElementSelector)

GetBehaviors(PropertySettingGroup)

Method supports obsolete theming infrastructure

public virtual PropertyChangeBehaviorCollection GetBehaviors(PropertySettingGroup group)

Parameters:groupPropertySettingGroupReturns:

PropertyChangeBehaviorCollection

Implements: IElementSelector.GetBehaviors(PropertySettingGroup)

GetKey()

protected abstract int GetKey()

Returns:

int

GetSelectedElements(RadObject)

Retrieves an array of selected elements of the element given as an argument.

public abstract LinkedList<RadObject> GetSelectedElements(RadObject element)

Parameters:elementRadObjectReturns:

LinkedList<RadObject>

Implements: IElementSelector.GetSelectedElements(RadObject)

IsValueApplied(RadObject)

Retrieves a value indicating whether value is set for the element.

public bool IsValueApplied(RadObject element)

Parameters:elementRadObjectReturns:

bool

IsValueUnapplied(RadObject)

public bool IsValueUnapplied(RadObject element)

Parameters:elementRadObjectReturns:

bool

ShouldUnapply(RadObject)

Retrieves a value indicating whether the customization should be un-applied to the given element..

public virtual bool ShouldUnapply(RadObject onElement)

Parameters:onElementRadObjectReturns:

bool