// Token: 0x06001C2B RID: 7211 RVA: 0x000843F0 File Offset: 0x000825F0 internal override void ReplaceChild(BindingExpressionBase bindingExpression) { int num = this.MutableBindingExpressions.IndexOf(bindingExpression); DependencyObject targetElement = base.TargetElement; if (num >= 0 && targetElement != null) { bindingExpression.Detach(); this.AttachBindingExpression(num, true); } }
/// <summary> /// Replace the given child expression with a new one. /// </summary> internal override void ReplaceChild(BindingExpressionBase bindingExpression) { int index = MutableBindingExpressions.IndexOf(bindingExpression); DependencyObject target = TargetElement; if (index >= 0 && target != null) { // clean up the old BindingExpression bindingExpression.Detach(); // create a replacement BindingExpression and put it in the collection bindingExpression = AttachBindingExpression(index, true); } }
// Token: 0x06001C73 RID: 7283 RVA: 0x00085CD4 File Offset: 0x00083ED4 internal override void DetachOverride() { int count = this.MutableBindingExpressions.Count; for (int i = 0; i < count; i++) { BindingExpressionBase bindingExpressionBase = this.MutableBindingExpressions[i]; if (bindingExpressionBase != null) { bindingExpressionBase.Detach(); } } base.ChangeSources(null); base.DetachOverride(); }
/// <summary> sever all connections </summary> internal override void DetachOverride() { // Theoretically, we only need to detach number of AttentiveBindings, // but we'll traverse the whole list anyway and do aggressive clean-up. int count = MutableBindingExpressions.Count; for (int i = 0; i < count; ++i) { BindingExpressionBase b = MutableBindingExpressions[i]; if (b != null) { b.Detach(); } } ChangeSources(null); base.DetachOverride(); }
// Token: 0x06001C28 RID: 7208 RVA: 0x000842DC File Offset: 0x000824DC internal override void DetachOverride() { DependencyObject targetElement = base.TargetElement; if (targetElement != null && base.IsUpdateOnLostFocus) { LostFocusEventManager.RemoveHandler(targetElement, new EventHandler <RoutedEventArgs>(this.OnLostFocus)); } int count = this.MutableBindingExpressions.Count; for (int i = count - 1; i >= 0; i--) { BindingExpressionBase bindingExpressionBase = this.MutableBindingExpressions[i]; if (bindingExpressionBase != null) { bindingExpressionBase.Detach(); this.MutableBindingExpressions.RemoveAt(i); } } base.ChangeSources(null); base.DetachOverride(); }
/// <summary> /// Replace the given child expression with a new one. /// </summary> internal override void ReplaceChild(BindingExpressionBase bindingExpression) { int index = MutableBindingExpressions.IndexOf(bindingExpression); DependencyObject target = TargetElement; if (index >= 0 && target != null) { // clean up the old BindingExpression bindingExpression.Detach(); // create a replacement BindingExpression and put it in the collection bindingExpression = AttachBindingExpression(index, true); } }
/// <summary> /// Replace the given child expression with a new one. /// </summary> internal override void ReplaceChild(BindingExpressionBase bindingExpression) { int index = MutableBindingExpressions.IndexOf(bindingExpression); DependencyObject target = TargetElement; if (index >= 0 && target != null) { // detach and clean up the old binding bindingExpression.Detach(); // replace BindingExpression AttachBindingExpression(index, true); } }