void filterSystemList()
{
AllSystems = null;
if (Project.GetProjectInstance?.SystemListNextGen != null)
{
foreach (SystemBase system in Project.GetProjectInstance.SystemListNextGen)
{
if (ContainsSearchText(system))
{
AllSystems[0].Children.Add(new LeftSideBarChild(system.Name, AllSystems[0].Header, system.StatusIcon, system));
}
}
}
if (Project.GetProjectInstance?.HeatExchangerSystems != null)
{
foreach (SystemBase system in Project.GetProjectInstance.HeatExchangerSystems)
{
if (ContainsSearchText(system))
{
AllSystems[1].Children.Add(new LeftSideBarChild(system.Name, AllSystems[0].Header, system.StatusIcon, system));
}
}
}
if (Project.GetProjectInstance?.ControlSystemList != null)
{
foreach (SystemBase system in Project.GetProjectInstance.ControlSystemList)
{
if (ContainsSearchText(system))
{
AllSystems[2].Children.Add(new LeftSideBarChild(system.Name, AllSystems[0].Header, system.StatusIcon, system));
}
}
}
if (AllSystems != null && AllSystems.Count > 0)
{
LeftSideBarItem sideBarItem = AllSystems.FirstOrDefault(a => a.Children.Count > 0);
LeftSideBarChild first = sideBarItem != null ? sideBarItem.Children[0] : null;
if (first != null)
{
first.IsSelected = true;
_eventAggregator.GetEvent <SystemSelectedItemSubscriber>().Publish((SystemBase)first.Source);
}
}
}
private void OnLoadedChanged(string state)
{
if (state == "Loaded")
{
fromLoad = false;
if (!_isLoadedOnce)
{
Project.GetProjectInstance.SelectedSystemID = string.Empty;
RefreshSystemsList();
LeftSideBarItem sideBarItem = AllSystems.FirstOrDefault(a => a.Children.Count > 0);
LeftSideBarChild first = sideBarItem != null ? sideBarItem.Children[0] : null;
if (first != null)
{
if (firstInstance)
{
first.IsSelected = true;
first.IsEditable = false;
_eventAggregator.GetEvent <SystemSelectedItemSubscriber>().Publish((SystemBase)first.Source);
firstInstance = false;
}
else
{
SystemBase selectedSystem = WorkFlowContext.CurrentSystem;
foreach (LeftSideBarItem item in AllSystems)
{
foreach (LeftSideBarChild child in item.Children)
{
if (child.Source.Equals(selectedSystem))
{
child.IsSelected = true;
_eventAggregator.GetEvent <SystemSelectedItemSubscriber>().Publish(selectedSystem);
}
}
}
}
}
}
_isLoadedOnce = true;
}
else
{
}
fromLoad = true;
}
public void RefreshSystemsList()
{
AllSystems = null;
if (Project.GetProjectInstance?.SystemListNextGen != null)
{
foreach (SystemBase system in Project.GetProjectInstance.SystemListNextGen)
{
if (ContainsSearchText(system))
{
AllSystems[0].Children.Add(new LeftSideBarChild(system.Name, AllSystems[0].Header, system.StatusIcon, system));
}
}
}
if (Project.GetProjectInstance?.HeatExchangerSystems != null)
{
foreach (SystemBase system in Project.GetProjectInstance.HeatExchangerSystems)
{
if (ContainsSearchText(system))
{
AllSystems[1].Children.Add(new LeftSideBarChild(system.Name, AllSystems[0].Header, system.StatusIcon, system));
}
}
}
if (Project.GetProjectInstance?.ControlSystemList != null)
{
foreach (SystemBase system in Project.GetProjectInstance.ControlSystemList)
{
if (ContainsSearchText(system))
{
AllSystems[2].Children.Add(new LeftSideBarChild(system.Name, AllSystems[0].Header, system.StatusIcon, system));
}
}
}
//RaisePropertyChanged("AllSystems");
if (fromLoad == true)
{
_lastSelectedId = Project.CurrentProject.SelectedSystemID;
if (!string.IsNullOrEmpty(_lastSelectedId))
{
LeftSideBarChild toselect = AllSystems?.FirstOrDefault(a => a.Children.Count > 0 && a.Children.FirstOrDefault(b => ((SystemBase)b.Source)?.Id == _lastSelectedId) != null)?.Children.FirstOrDefault(b => ((SystemBase)b.Source)?.Id == _lastSelectedId);
if (toselect != null)
{
toselect.IsSelected = true;
if (isEditable.HasValue)
{
toselect.IsEditable = isEditable.Value;
//toselect.IsEditable = false;
}
if (isSideBarVisible.HasValue)
{
toselect.IsSideBarVisible = isSideBarVisible.Value;
}
_eventAggregator.GetEvent <SystemSelectedItemSubscriber>().Publish((SystemBase)toselect.Source);
}
}
else
{
LeftSideBarItem sideBarItem = AllSystems.FirstOrDefault(a => a.Children.Count > 0);
LeftSideBarChild first = sideBarItem != null ? sideBarItem.Children[0] : null;
if (first != null)
{
first.IsSelected = true;
if (isEditable.HasValue)
{
first.IsEditable = isEditable.Value;
}
if (isSideBarVisible.HasValue)
{
first.IsSideBarVisible = isSideBarVisible.Value;
}
_eventAggregator.GetEvent <SystemSelectedItemSubscriber>().Publish((SystemBase)first.Source);
}
}
}
}