public void OnDeleteConditionItem(object item)
{
if (item is UIElement)
{
this.LoopConditionsPanel.Children.Remove((UIElement)item);
if (this.LoopConditionsPanel.Children.Count == 0)
{
OnAddConditionItem(null);
}
else
{
LoopConditionItemPanel panel = (LoopConditionItemPanel)this.LoopConditionsPanel.Children[0];
panel.OperatorComboBox.IsEnabled = false;
panel.OperatorComboBox.SelectedItem = "";
//if (this.LoopUserTemplate != null) this.LoopUserTemplate.SynchronizeDeleteLoopCondition(panel.LoopCondition);
}
int index = 1;
foreach (object pan in this.LoopConditionsPanel.Children)
{
((LoopConditionItemPanel)pan).Index = index++;
}
}
if (item is LoopConditionItemPanel)
{
Kernel.Domain.LoopCondition loopcondition = ((LoopConditionItemPanel)item).LoopCondition;
if (this.LoopUserTemplate == null || loopcondition == null)
{
return;
}
this.LoopUserTemplate.SynchronizeDeleteLoopCondition(loopcondition);
this.ActiveLoopConditionItemPanel.LoopCondition = loopcondition;
}
}
public void initLoopConditionHandlers(LoopConditionItemPanel loopConditionItemPanel)
{
loopConditionItemPanel.Added += OnAddConditionItem;
loopConditionItemPanel.Deleted += OnDeleteConditionItem;
loopConditionItemPanel.ChangeEventHandler += OnChange;
loopConditionItemPanel.Activated += OnActivate;
loopConditionItemPanel.Updated += OnUpdateConditionLoop;
}
public LoopConditionItemPanel GetNewConditionItemPanel(object item)
{
LoopConditionItemPanel panel = new LoopConditionItemPanel();
panel.Margin = new Thickness(0, 0, 0, 10);
panel.Background = new SolidColorBrush();
panel.Display(item, this.IsReadOnly);
//panel.Height = 250;
initLoopConditionHandlers(panel);
return(panel);
}
public void OnAddConditionItem(object item)
{
LoopConditionItemPanel panel = GetNewConditionItemPanel(null);
panel.SetReadOnly(this.IsReadOnly);
int countContainerChildren = this.LoopConditionsPanel.Children.Count + 1;
panel.Index = countContainerChildren;
this.LoopConditionsPanel.Children.Add(panel);
if (countContainerChildren == 1)
{
panel.OperatorComboBox.IsEnabled = false;
panel.OperatorComboBox.SelectedItem = "";
}
}
public void DisplayLoopCondition()
{
if (TransformationTreeService == null)
{
return;
}
this.LoopConditionsPanel.Children.Clear();
if (liste == null)
{
this.Loop.loopConditionsChangeHandler = new PersistentListChangeHandler <Kernel.Domain.LoopCondition>();
}
if (liste.Count == 0)
{
OnAddConditionItem(null);
return;
}
else
{
foreach (Kernel.Domain.LoopCondition condition in liste)
{
if (!string.IsNullOrEmpty(condition.conditions))
{
condition.instructions = TransformationTreeService.getInstructionObject(condition.conditions);
}
LoopConditionItemPanel panel = GetNewConditionItemPanel(condition);
if (condition.position == 0)
{
panel.OperatorComboBox.IsEnabled = false;
panel.OperatorComboBox.SelectedItem = Operator.AND.ToString();
}
this.LoopConditionsPanel.Children.Add(panel);
}
}
}