/// <summary> /// Add this element into the logical tree. /// </summary> /// <param name="parent">Interface of logical parent.</param> public virtual void AddToLogicalTree(ILogicalParent parent) { if (parent != null) { parent.LogicalChildAdd(this); } }
/// <summary> /// Add this element from the logial tree. /// </summary> /// <param name="parent">Interface of logical parent.</param> public virtual void RemoveFromLogicalTree(ILogicalParent parent) { if (parent != null) { parent.LogicalChildRemove(this); } }
/// <summary> /// Add this element into the logical tree. /// </summary> /// <param name="parent">Interface of logical parent.</param> public override void AddToLogicalTree(ILogicalParent parent) { // Add ourself into the logical tree base.AddToLogicalTree(parent); // Add any existing cols/rows into the logical tree ColumnDefinitions.LogicalParent = parent; foreach (ColumnDefinition col in ColumnDefinitions) { col.AddToLogicalTree(parent); } RowDefinitions.LogicalParent = parent; foreach (RowDefinition row in RowDefinitions) { row.AddToLogicalTree(parent); } }
/// <summary> /// Add this element from the logial tree. /// </summary> /// <param name="parent">Interface of logical parent.</param> public override void RemoveFromLogicalTree(ILogicalParent parent) { // Remove ourself into the logical tree base.RemoveFromLogicalTree(parent); // Remove any existing cols/rows from the logical tree foreach (ColumnDefinition col in ColumnDefinitions) { col.RemoveFromLogicalTree(parent); } foreach (RowDefinition row in RowDefinitions) { row.RemoveFromLogicalTree(parent); } ColumnDefinitions.LogicalParent = parent; RowDefinitions.LogicalParent = parent; }
/// <summary> /// The colleciton is the children collection of the visualParent. The logicalParent /// is used to do logical parenting. The flags is used to invalidate /// the resource properties in the child tree, if an Application object exists. /// </summary> /// <param name="visualParent">The element of whom this is a children collection</param> /// <param name="logicalParent">The logicalParent of the elements of this collection. /// if overriding Panel.CreateUIElementCollection, pass the logicalParent parameter of that method here. /// </param> public UIElementCollection(FrameworkElement parent) { _visualChildren = new VisualCollection(parent); _visualParent = parent; _logicalParent = (ILogicalParent)parent; }
/// <summary> /// Add this element from the logial tree. /// </summary> /// <param name="parent">Interface of logical parent.</param> public override void RemoveFromLogicalTree(ILogicalParent parent) { // Remove ourself into the logical tree base.RemoveFromLogicalTree(parent); // Remove any existing cols/rows from the logical tree foreach (ColumnDefinition col in ColumnDefinitions) col.RemoveFromLogicalTree(parent); foreach (RowDefinition row in RowDefinitions) row.RemoveFromLogicalTree(parent); ColumnDefinitions.LogicalParent = parent; RowDefinitions.LogicalParent = parent; }
/// <summary> /// Add this element into the logical tree. /// </summary> /// <param name="parent">Interface of logical parent.</param> public override void AddToLogicalTree(ILogicalParent parent) { // Add ourself into the logical tree base.AddToLogicalTree(parent); // Add any existing cols/rows into the logical tree ColumnDefinitions.LogicalParent = parent; foreach (ColumnDefinition col in ColumnDefinitions) col.AddToLogicalTree(parent); RowDefinitions.LogicalParent = parent; foreach (RowDefinition row in RowDefinitions) row.AddToLogicalTree(parent); }
/// <summary> /// Initialize a new instance of the MeasureElementCollection class. /// </summary> /// <param name="logicalParent">Reference to logical parent of this collection.</param> internal MeasureElementCollection(ILogicalParent logicalParent) { _logicalParent = logicalParent; _list = new List <T>(); }