protected async override void OnNavigatedTo(NavigationEventArgs e)
{
base.OnNavigatedTo(e);
System.Diagnostics.Debug.WriteLine(string.Format("Start analysis:{0}", DateTime.Now));
Task<IEnumerable<FlightDataEntitiesRT.Charts.ChartPanel>> task = Task.Run<
IEnumerable<FlightDataEntitiesRT.Charts.ChartPanel>>(
new Func<IEnumerable<FlightDataEntitiesRT.Charts.ChartPanel>>(delegate()
{
var panels = ApplicationContext.Instance.GetChartPanels(ApplicationContext.Instance.CurrentAircraftModel);
return panels;
}));
//要处理别的地方导航过来的
if (e.Parameter != null && e.Parameter is AircraftDataAnalysisWinRT.Common.DecisionWrap)
{
DecisionRecordFlightAnalysisViewModel viewModel1 = new DecisionRecordFlightAnalysisViewModel(
e.Parameter as AircraftDataAnalysisWinRT.Common.DecisionWrap);
this.DataContext = viewModel1;
m_viewModel = viewModel1;
// this.grdCtrl.ViewModel = viewModel1;
BindDataCore();
return;
}
else if (e.Parameter != null && e.Parameter is ExtremumReportItemWrap)
{
ExtremumInfoFlightAnalysisViewModel viewModel2 = new ExtremumInfoFlightAnalysisViewModel(
e.Parameter as ExtremumReportItemWrap);
this.DataContext = viewModel2;
m_viewModel = viewModel2;
// this.grdCtrl.ViewModel = viewModel2;
BindDataCore();
return;
}
//处理别的地方导航过来的
PanelChangedWrap wrapPanel = null;
if (e.Parameter != null && e.Parameter is PanelChangedWrap
&& (e.Parameter as PanelChangedWrap).SelectedPanel != null)
{
wrapPanel = e.Parameter as PanelChangedWrap;
}
await NavigationToPanel(task, wrapPanel);
}
internal static IEnumerable<XamDataChart> BuildChartElements(FlightAnalysisViewModel viewModel,
IEnumerable<string> parameterIDs, ref FAChartModel faChartModel)
{
List<XamDataChart> charts = new List<XamDataChart>();
IEnumerable<AxisDataBindingObject> bindingObjs = CalculateBindingObjects(viewModel, parameterIDs);
foreach (var bd in bindingObjs)
{
var chartCtrl = BindingChartUIFactory.CreateOneChart(bd, ref faChartModel);
if (chartCtrl != null)
{
if (chartCtrl != null)
charts.Add(chartCtrl);
//TODO: custom chart event handle:
}
}
return charts;
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (e.Parameter == null || !(e.Parameter is GridDataDisplayArg))
{
return;
}
base.OnNavigatedTo(e);
this.Dispatcher.RunAsync(Windows.UI.Core.CoreDispatcherPriority.Normal,
new Windows.UI.Core.DispatchedHandler(
delegate()
{
GridDataDisplayArg arg = e.Parameter as GridDataDisplayArg;
this.m_viewModel = arg.ViewModel;
this.ReBindColumns(arg.ParameterIDs);
this.sfDataPager.Source = this.ToSubset(
m_viewModel.RawDatas, arg.StartSecond, arg.EndSecond);
}));
}
private static IEnumerable<AxisDataBindingObject> CalculateBindingObjects(FlightAnalysisViewModel viewModel,
IEnumerable<string> parameterIds)
{
if (parameterIds != null)
{
//var result1 = from one in parameterIds
// where one.IsChecked
// select one;
//KG(开关量)分一组
//T6L、T6R分一组
//NHL、NHR分一组
List<AxisDataBindingObject> objs = new List<AxisDataBindingObject>();
Dictionary<string, AxisDataBindingObject> objMap
= new Dictionary<string, AxisDataBindingObject>();
int item = 0;
foreach (var res in parameterIds)
{
string key = res;
if (res.StartsWith("KG"))
{
key = "KG";
}
else if (res.StartsWith("T6"))
{
key = "T6";
}
else if (res.StartsWith("NH"))
{
key = "NH";
}
if (objMap.ContainsKey(key))
{
objMap[key].AddRelatedParameterID(res);
continue;
}
else
{
AxisDataBindingObject obj = new AxisDataBindingObject(viewModel);
if (key == "KG")
{
obj = new KGAxisDataBindingObject(viewModel);
}
else if (key == "T6")
{
obj = new T6AxisDataBindingObject(viewModel);
}
else if (key == "NH")
{
obj = new NHAxisDataBindingObject(viewModel);
}
obj.ParameterID = key;
obj.Order = item;
item++;
obj.AddRelatedParameterID(res);
objMap.Add(key, obj);
objs.Add(obj);
}
}
var result2 = from ob in objs
orderby ob.Order ascending
select ob;
return result2;
}
return new AxisDataBindingObject[] { };
}
public T6AxisDataBindingObject(FlightAnalysisViewModel viewModel)
: base(viewModel)
{
}
public AxisDataBindingObject(FlightAnalysisViewModel viewModel)
{
this.viewModel = viewModel;
}
public RelatedParameterViewModel(FlightAnalysisViewModel viewModel, FlightParameter para)
{
this.viewModel = viewModel;
this.m_parameter = para;
}
private async Task NavigationToPanel(Task<IEnumerable<FlightDataEntitiesRT.Charts.ChartPanel>> task,
PanelChangedWrap wrapPanel)
{
string panelID = string.Empty;
FlightAnalysisViewModel viewModel = new FlightAnalysisViewModel()
{
CurrentStartSecond = ApplicationContext.Instance.CurrentFlight.StartSecond,
CurrentEndSecond = ApplicationContext.Instance.CurrentFlight.EndSecond
};
if (wrapPanel != null)
{
panelID = wrapPanel.SelectedPanel.PanelID;
}
else
{
viewModel.CurrentStartSecond = 0;
viewModel.CurrentEndSecond = ApplicationContext.Instance.CurrentFlight.EndSecond;
}
//要么是没有选择ID的，那就是第一个Panel
var panels2 = await task;
System.Diagnostics.Debug.WriteLine(string.Format("Flight Analysis Model Created:{0}", DateTime.Now));
this.tabHost.Items.Clear();
//create tabs
if (panels2 != null && panels2.Count() > 0)
{
foreach (var pan in panels2)
{
var content = new AircraftDataAnalysisWinRT.MyControl.FAChart()
{
DataContext = viewModel,
ViewModel = viewModel,
};
content.FlightAnalysisSubNavigationRequested += content_FlightAnalysisSubNavigationRequested;
SfTabItem item = new SfTabItem()
{
Header = pan.PanelName,
Content = content,
//new ScrollViewer()
//{
// HorizontalScrollBarVisibility = ScrollBarVisibility.Disabled,
// HorizontalScrollMode = ScrollMode.Disabled,
// VerticalScrollBarVisibility = ScrollBarVisibility.Auto,
// VerticalScrollMode = ScrollMode.Auto,
// Content =
//}
};
item.DoubleTapped += item_DoubleTapped;
item.Name = pan.PanelID;
this.tabHost.Items.Add(item);
}
}
//开始注意消息循环了，最后才绑定viewModel;
//m_viewModel = viewModel;
if (string.IsNullOrEmpty(panelID))
{
System.Diagnostics.Debug.Assert(panels2 != null && panels2.Count() > 0
&& panels2.First() != null);
panelID = panels2.First().PanelID;
}
//如果还是空，则直接Return
if (string.IsNullOrEmpty(panelID))
return;
m_viewModel = viewModel;
SetSelectedPanel(panelID);
//m_viewModel.RefreshAndRetriveData();
//this.chartTest.SubViewModel = new FlightAnalysisSubViewModel() = m_viewModel;
return;
//debug
//TODO: rebuild bindingPanel
/*
this.cbPanelSelect.ItemsSource = panels2;
int index = this.GetPanelSelectedIndex(panels2, panelID);
m_switcher = true;
this.cbPanelSelect.SelectedIndex = index;
m_switcher = false;
viewModel.CurrentPanel = panels2.ElementAt(index);
m_viewModel = viewModel;*/
//this.grdCtrl.ViewModel = m_viewModel;
//this.grdCtrl.ReBindColumns();
BindDataCore();
}
private string[] SelectedIds(FlightAnalysisViewModel viewModel)
{
var result = from one in viewModel.RelatedParameterCollection
where one.IsChecked
select one.Parameter.ParameterID;
return result.ToArray();
}
public RelatedParameterViewModel(FlightAnalysisViewModel viewModel, bool isChecked, FlightParameter para)
{
this.viewModel = viewModel;
this.m_isChecked = isChecked;
this.m_parameter = para;
}
protected override void OnNavigatedTo(NavigationEventArgs e)
{
if (Windows.ApplicationModel.DesignMode.DesignModeEnabled)
return;
System.Diagnostics.Debug.WriteLine(string.Format("Start trend chart:{0}", DateTime.Now));
base.OnNavigatedTo(e);
FlightAnalysisViewModel viewModel = new FlightAnalysisViewModel();
var panels = ApplicationContext.Instance.GetChartPanels(ApplicationContext.Instance.CurrentAircraftModel);
viewModel.CurrentStartSecond = 0;
viewModel.CurrentEndSecond = ApplicationContext.Instance.CurrentFlight.EndSecond;
m_viewModel = viewModel;
m_viewModel.RelatedParameterCollection = this.GetRelateds();
m_viewModel.RefreshAndRetriveData();
this.DataContext = m_viewModel;
m_viewModel.RefreshAndRetriveData();
System.Diagnostics.Debug.WriteLine(string.Format("before trend chart bind:{0}", DateTime.Now));
//var dts = this.GetRawDatas(m_viewModel.GridData);
//this.sfchart.Series["Hp"].ItemsSource = dts;
//this.sfchart.Series["Vi"].ItemsSource = dts;
//this.sfchart.Series["T6L"].ItemsSource = dts;
//this.sfchart.Series["T6R"].ItemsSource = dts;
//this.sfchart.DataContext = m_viewModel.EntityData;
System.Diagnostics.Debug.WriteLine(string.Format("end trend chart:{0}", DateTime.Now));
}
