protected override void OnMouseMove(MouseEventArgs e)
{
RadMenuItemBase elementAtPoint = this.ElementTree.GetElementAtPoint(e.Location) as RadMenuItemBase;
RadMenuItemBase selectedItem = this.GetSelectedItem() as RadMenuItemBase;
if (elementAtPoint == null || !elementAtPoint.Enabled)
{
base.OnMouseMove(e);
}
else
{
if (selectedItem != null && !object.ReferenceEquals((object)selectedItem, (object)elementAtPoint))
{
selectedItem.Deselect();
lock (this.syncObj)
this.itemsToClose.Push(selectedItem);
}
if (object.ReferenceEquals((object)elementAtPoint, this.childDropDownTimeout.Tag))
{
this.childDropDownTimeout.Stop();
this.childDropDownTimeout.Tag = (object)null;
}
else if (!object.ReferenceEquals((object)selectedItem, (object)elementAtPoint))
{
if (this.childDropDownTimeout.Tag == null)
{
this.childDropDownTimeout.Tag = (object)selectedItem;
}
this.childDropDownTimeout.Start();
}
base.OnMouseMove(e);
}
}
private void ItemsChanged(RadItemCollection changed, RadItem target, ItemsChangeOperation operation)
{
if (operation == ItemsChangeOperation.Inserted ||
operation == ItemsChangeOperation.Set)
{
target.AngleTransform = GetRotationDegree(this.Orientation);
}
RadMenuItemBase menuItem = target as RadMenuItemBase;
if (menuItem != null)
{
if (operation == ItemsChangeOperation.Inserted || operation == ItemsChangeOperation.Set)
{
menuItem.Owner = this;
if (!this.IsDesignMode)
{
menuItem.ClickMode = ClickMode.Press;
}
menuItem.IsMainMenuItem = true;
}
else if (operation == ItemsChangeOperation.Removed)
{
menuItem.Deselect();
menuItem.Owner = null;
if (menuItem.IsPopupShown)
{
menuItem.HideChildItems();
}
}
}
}
protected override void OnDropDownClosed(RadPopupClosedEventArgs args)
{
base.OnDropDownClosed(args);
RadMenuItemBase currentItem = this.GetSelectedItem() as RadMenuItemBase;
if (currentItem != null)
{
currentItem.Deselect();
}
if (!(this.OwnerElement is RadMenuItemBase))
{
return;
}
RadMenuItemBase ownerMenuItem = this.OwnerElement as RadMenuItemBase;
if (!(this.lastPressedKey == Keys.Escape) &&
!ownerMenuItem.IsOnDropDown &&
ownerMenuItem.ElementTree.Control is IItemsControl)
{
IItemsControl ownerItemsControl = ownerMenuItem.ElementTree.Control as IItemsControl;
RadMenuItemBase menuItemBase = ownerItemsControl.GetSelectedItem() as RadMenuItemBase;
if (!object.ReferenceEquals(menuItemBase, ownerMenuItem))
{
return;
}
ownerMenuItem.Selected = false;
}
}
protected override void SetVisibleCore(bool value)
{
base.SetVisibleCore(value);
if (value == true)
{
if (this.ownerElement != null && this.ownerElement.ElementTree != null)
{
Control ownerControl = this.ownerElement.ElementTree.Control;
if (ownerControl != null)
{
ownerControl.Capture = false;
}
}
if (this.popupElement is RadDropDownMenuElement)
{
this.popupElement.SetValue(RadDropDownMenuElement.DropDownPositionProperty, DropDownPosition.Popup);
}
}
else
{
RadMenuItemBase currentItem = this.GetSelectedItem() as RadMenuItemBase;
if (currentItem != null)
{
currentItem.Deselect();
}
}
}
protected override void OnMouseMove(MouseEventArgs e)
{
RadMenuItemBase menuItem = this.elementTree.GetElementAtPoint(e.Location) as RadMenuItemBase;
RadMenuItemBase currentSelectedItem = this.GetSelectedItem() as RadMenuItemBase;
if (!this.CanProcessItem(menuItem))
{
base.OnMouseMove(e);
return;
}
if (currentSelectedItem != null &&
!object.ReferenceEquals(currentSelectedItem, menuItem))
{
currentSelectedItem.Deselect();
currentSelectedItem.HideChildItems();
}
this.childDropDownTimeout.Start();
base.OnMouseMove(e);
}
private void ItemsChanged(
RadItemCollection changed,
RadItem target,
ItemsChangeOperation operation)
{
if (operation == ItemsChangeOperation.Inserted || operation == ItemsChangeOperation.Set)
{
int num = (int)target.SetDefaultValueOverride(RadElement.AngleTransformProperty, (object)this.GetRotationDegree(this.Orientation));
}
RadMenuItemBase radMenuItemBase = target as RadMenuItemBase;
if (radMenuItemBase == null)
{
return;
}
switch (operation)
{
case ItemsChangeOperation.Inserted:
case ItemsChangeOperation.Set:
radMenuItemBase.Owner = (object)this;
if (!this.IsDesignMode)
{
radMenuItemBase.ClickMode = ClickMode.Press;
}
radMenuItemBase.IsMainMenuItem = true;
break;
case ItemsChangeOperation.Removed:
radMenuItemBase.Deselect();
radMenuItemBase.Owner = (object)null;
if (!radMenuItemBase.IsPopupShown)
{
break;
}
radMenuItemBase.HideChildItems();
break;
}
}
