public GroupEntity(
XmlNode node,
DeviceEntity parent) :
this(parent)
{
#region 从Xml节点属性中获取属性值
if (node.Attributes["Name"] != null)
{
name = node.Attributes["Name"].Value;
}
#endregion
XmlNode childNode = node.FirstChild;
while (childNode != null)
{
if (childNode.Name == "Tag")
{
TagEntity tag = new TagEntity(childNode, this);
Tags.Add(tag);
}
else if (childNode.Name == "SubTagGroup")
{
SubGroupEntity subGroup = new SubGroupEntity(childNode, this);
SubGroups.Add(subGroup);
}
childNode = childNode.NextSibling;
}
}
private void ShowSubGroupSuggestions(List <GroupVideoQualityVM> vidQualList)
{
SubGroups.Clear();
Dictionary <string, GroupVideoQualityVM> vidQuals = new Dictionary <string, GroupVideoQualityVM>();
foreach (GroupVideoQualityVM vidQual in vidQualList)
{
vidQuals[vidQual.GroupNameShort] = vidQual;
}
foreach (GroupVideoQualityVM vidq in vidQuals.Values)
{
if (vidq.GroupNameShort != "NO GROUP INFO")
{
SubGroupSimple sub = new SubGroupSimple();
sub.GroupName = vidq.GroupName;
sub.GroupNameShort = vidq.GroupNameShort;
SubGroups.Add(sub);
}
}
}
private void addGroupSubFilter(a7FilterGroupEditor fge, bool fromRemove)
{
fge.Parent = this;
FltGroupExprData fgeExpr = null;
if (this.Filter is FltGroupExprData)
{
fgeExpr = this.Filter as FltGroupExprData;
}
else
{
if (JoinType.HasValue)
{
fgeExpr = new FltGroupExprData(JoinType.Value);
}
else
{
fgeExpr = new FltGroupExprData();
}
if (Parent != null && Parent.Filter != null)
{
var parentGroup = Parent.Filter as FltGroupExprData;
parentGroup.FilterExpressions.Remove(this.Filter);
parentGroup.FilterExpressions.Add(fgeExpr);
}
this.Filter = fgeExpr;
}
fgeExpr.FilterExpressions.Add(fge.Filter);
if (this.SubGroups.Count > 0 || this.AtomFilter != null)
{
bAdd.Visibility = Visibility.Visible;
bAnd.Visibility = Visibility.Collapsed;
bOr.Visibility = Visibility.Collapsed;
}
else
{
SetBackground(fge.MyBackgroundIndex + a7SqlTools.Controls.Filter.a7FilterEditor.BackgroundIndexStep);
bAdd.Visibility = Visibility.Collapsed;
bAnd.Visibility = Visibility.Visible;
bOr.Visibility = Visibility.Visible;
}
if (JoinType.HasValue)
{
if (JoinType.Value == eAndOrJoin.And)
{
miChangeToOr.Visibility = System.Windows.Visibility.Visible;
miChangeToAnd.Visibility = System.Windows.Visibility.Collapsed;
}
else
{
miChangeToOr.Visibility = System.Windows.Visibility.Collapsed;
miChangeToAnd.Visibility = System.Windows.Visibility.Visible;
}
}
else
{
miChangeToOr.Visibility = System.Windows.Visibility.Collapsed;
miChangeToAnd.Visibility = System.Windows.Visibility.Collapsed;
}
if (!fromRemove && (AddedFirstElement != null && this.Parent == null))
{
this.AddedFirstElement(this, null);
}
if (AtomFilter != null) //replacing existing atomfilter with groupfilter containing the atomfilter
{
var newFge = new a7FilterGroupEditor(_entity, !_vertical, this.IsReadOnly, EditorContext, AtomFilter.Filter);
fgeExpr.FilterExpressions.Add(AtomFilter.Filter);
newFge.Parent = this;
ccAtom.Content = null;
newFge.SetAtomFilter(AtomFilter);
AtomFilter = null;
this.Negate(false);
spSubGroups.Children.Add(newFge);
SubGroups.Add(newFge);
}
if (SubGroups.Count > 0 && JoinType.HasValue)
{
var andOrLabel = new Label()
{
Content = (JoinType.Value == eAndOrJoin.And) ? "And": "Or",
VerticalAlignment = VerticalAlignment.Center,
HorizontalAlignment = HorizontalAlignment.Center
};
spSubGroups.Children.Add(andOrLabel);
fge.JoinLabelOnParent = andOrLabel;
fgeExpr.AndOr = JoinType.Value;
}
SubGroups.Add(fge);
spSubGroups.Children.Add(fge);
fge.AtomFilter?.FocusControl();
}