Class LayoutElement
Implements an abstract base class for almost all layout models in the HeBianGu.Control.Dock.Layout namespace.
This base inherites from DependencyObject and implements PropertyChanged and PropertyChanging events. Deriving classes can, therefore, implement depedency object and/or viewmodel specific functionalities. class supports both
[Serializable]
public abstract class LayoutElement : DependencyObject, ILayoutElement, INotifyPropertyChanged, INotifyPropertyChanging- Inheritance
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LayoutElement
- Implements
- Derived
- Inherited Members
- Extension Methods
Properties
Parent
Gets or sets the parent container of the element
public ILayoutContainer Parent { get; set; }Property Value
Root
Gets or sets the layout root of the element.
public ILayoutRoot Root { get; }Property Value
Methods
ConsoleDump(int)
public virtual void ConsoleDump(int tab)Parameters
tabint
OnParentChanged(ILayoutContainer, ILayoutContainer)
Provides derived classes an opportunity to handle changes to the Parent property.
protected virtual void OnParentChanged(ILayoutContainer oldValue, ILayoutContainer newValue)Parameters
oldValueILayoutContainernewValueILayoutContainer
OnParentChanging(ILayoutContainer, ILayoutContainer)
Provides derived classes an opportunity to handle execute code before to the Parent property changes.
protected virtual void OnParentChanging(ILayoutContainer oldValue, ILayoutContainer newValue)Parameters
oldValueILayoutContainernewValueILayoutContainer
OnRootChanged(ILayoutRoot, ILayoutRoot)
Provides derived classes an opportunity to handle changes to the Root property.
protected virtual void OnRootChanged(ILayoutRoot oldRoot, ILayoutRoot newRoot)Parameters
oldRootILayoutRootnewRootILayoutRoot
RaisePropertyChanged(string)
Should be invoked to raise the PropertyChanged event for the property named in propertyName.
This event should be fired AFTER changing properties with viewmodel binding support.
protected virtual void RaisePropertyChanged(string propertyName)Parameters
propertyNamestring
RaisePropertyChanging(string)
Should be invoked to raise the RaisePropertyChanging(string) event for the property named in propertyName.
This event should be fired BEFORE changing properties with viewmodel binding support.
protected virtual void RaisePropertyChanging(string propertyName)Parameters
propertyNamestring
Events
PropertyChanged
Raised when a property has changed (after the change has taken place).
public event PropertyChangedEventHandler PropertyChangedEvent Type
PropertyChanging
Raised when a property is about to change (raised before the actual change).
public event PropertyChangingEventHandler PropertyChanging