private static void OnSelectedIndexPropertyChanged(DependencyObject source, DependencyPropertyChangedEventArgs e)
{
AbleTabControl control = source as AbleTabControl;
int newIndex = (int)e.NewValue;
int oldIndex = (int)e.OldValue;
if (newIndex > control.ItemsSourceProperty.Count - 1 || newIndex < 0 ||
oldIndex > control.ItemsSourceProperty.Count - 1 || oldIndex < 0)
{
return;
}
aVMTabBase newTab = control.ItemsSourceProperty[newIndex];
aVMTabBase oldTab = control.ItemsSourceProperty[oldIndex];
oldTab.IsSelected = false;
oldTab.PublicNotifyPropChanged("IsSelected");
newTab.IsSelected = true;
newTab.PublicNotifyPropChanged("IsSelected");
//control.SelectedIndex = newIndex;
control.Dispatcher.BeginInvoke((Action)(() => control.RootTabControl.SelectedIndex = newIndex));
//control.NotifyPropChanged("SelectedIndex");
//control.RootTabControl.ContentTemplateSelector.SelectTemplate(oldTab, control.RootTabControl as DependencyObject);
TabbedExpander TopTabExp = control.RootTabControl.FindVisualChild <TabbedExpander>(x => (x as FrameworkElement).Name == "TopTabbedExpander");
TabbedExpander BottomTabExp = control.RootTabControl.FindVisualChild <TabbedExpander>(x => (x as FrameworkElement).Name == "BottomTabbedExpander");
Grid BTEGrid = control.RootTabControl.FindVisualChild <Grid>(x => (x as Grid).Name == "TabControlGrid");
RowDefinition rowDef = BTEGrid.RowDefinitions[3];
TabbedExpanderBindingChanger filler = new TabbedExpanderBindingChanger(newTab as aTabsWithTabExpVM, ref TopTabExp, ref BottomTabExp, ref rowDef);
control.RootTabControl.FindVisualChild <CargandoUC>(x => (x as FrameworkElement).Name == "CargandoUC")
.SetBinding(UserControl.VisibilityProperty, control.NewCargandoMultiBinding(newTab));
}
public TabbedExpanderBindingChanger(
aTabsWithTabExpVM TabExpVMContainer,
ref TabbedExpander topTE,
ref TabbedExpander bottomTE,
ref RowDefinition rowDef)
: base(TabExpVMContainer, 3, ref topTE, ref bottomTE, ref rowDef, false)
{
}
public TabbedExpanderFiller_Mayor(
VMTabMayor TabExpVMContainer,
ref TabbedExpander topTE,
ref TabbedExpander bottomTE,
ref RowDefinition rowDef,
bool fill)
: base(TabExpVMContainer, 3, ref topTE, ref bottomTE, ref rowDef, fill)
{
}
public TabbedExpanderFiller_Cdad(
VMTabCdad TabExpVMContainer,
ref TabbedExpander topTE,
ref TabbedExpander bottomTE,
ref System.Windows.Controls.RowDefinition rowDef,
bool fill)
: base(TabExpVMContainer, 3 /*<------------OJO*/, ref topTE, ref bottomTE, ref rowDef, fill)
{
}
public AbleTabControl()
{
InitializeComponent();
ItemsSourceProperty = new ObservableCollection <aVMTabBase>();
this._NavigateSelectedTab = new Command_NavigateSelectedTab(this);
//Task.Run(() => SetInitializeTaskBindingAsync());
this.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Loaded, (Action)(() =>
{
SetInitializeTaskBinding();
Grid BTEGrid = this.RootTabControl.FindVisualChild <Grid>(x => (x as Grid).Name == "TabControlGrid");
RowDefinition rowDef = BTEGrid.RowDefinitions[3];
TabbedExpander BTE = this.RootTabControl.FindVisualChild <TabbedExpander>(x => (x as FrameworkElement).Name == "BottomTabbedExpander");
rowDef.Height = new GridLength(BTE.EXPANDER_NOTEXPANDED_HEIGHT);
}));
}
public aTabbedExpanderFillerBase(
T container,
int numberOfTabs,
ref TabbedExpander topTE,
ref TabbedExpander bottomTE,
ref RowDefinition rowDef,
bool fill)
{
this._TabExpContainer = container;
this._NumberOfTabs = numberOfTabs;
if (fill)
{
FillTopTabExp();
FillBottomTabExp();
}
BindTabbedExpanders(ref topTE, ref bottomTE, ref container, ref rowDef);
}
/// <summary>
/// Add new tab of type to abletabcontrol.
/// </summary>
/// <param name="type">See enum</param>
public void AddTab(EjercicioDLOParaSideTool DLO)
{
aVMTabBase tab;
AbleTabControl.AbleTabControl ATC = (App.Current.MainWindow as MainWindow).AbleTabControl;
TabbedExpander TopTabExp = ATC.FindVisualChild <TabbedExpander>(x => (x as TabbedExpander).Name == "TopTabbedExpander");
TabbedExpander BottomTabExp = ATC.FindVisualChild <TabbedExpander>(x => (x as TabbedExpander).Name == "BottomTabbedExpander");
ATC.Dispatcher.BeginInvoke(System.Windows.Threading.DispatcherPriority.Loaded, (Action)(() =>
{
Grid BTEGrid = ATC.FindVisualChild <Grid>(x => (x as Grid).Name == "TabControlGrid");
RowDefinition rowDef = BTEGrid.RowDefinitions[3];
string standardHeader = BuildTabHeader(this.LastTabCodigoComunidad, DLO, this.LastTabType);// $"{this.LastTabCodigoComunidad} - {this.LastTabEjerHeader} - {TabHeaders[this.LastTabType]}";
switch (this.LastTabType)
{
case TabType.Mayor:
tab = new VMTabMayor();
tab.Header = standardHeader;
TabbedExpanderFiller_Mayor TabExpFillerM = new TabbedExpanderFiller_Mayor(
tab as VMTabMayor,
ref TopTabExp,
ref BottomTabExp,
ref rowDef,
true);
break;
case TabType.Diario:
tab = new VMTabDiario();
tab.Header = standardHeader;
TabbedExpanderFiller_Diario TabExpFillerD = new TabbedExpanderFiller_Diario(
tab as VMTabDiario,
ref TopTabExp,
ref BottomTabExp,
ref rowDef,
true);
break;
case TabType.Props:
tab = new VMTabProps();
tab.Header = standardHeader;
break;
case TabType.Cdad:
tab = new VMTabCdad();
tab.Header = standardHeader;
break;
default:
tab = new VMTabMayor();
tab.Header = standardHeader;
TabExpFillerM = new TabbedExpanderFiller_Mayor(
tab as VMTabMayor,
ref TopTabExp,
ref BottomTabExp,
ref rowDef,
true);
break;
}
this.Tabs.Add(tab);
NotifyPropChanged("Tabs");
}));
}
protected void BindTabbedExpanders(ref TabbedExpander TopTE, ref TabbedExpander BottomTE, ref T tab, ref RowDefinition rowDef)
{
TopTE.SetBinding(
TabbedExpander.ItemsSourceProperty,
new Binding()
{
Source = tab,
//Path = new PropertyPath((tab as aTabsWithTabExpVM).TopTabbedExpanderItemsSource),
Path = new PropertyPath("TopTabbedExpanderItemsSource"),
Mode = BindingMode.OneWay
});
TopTE.SetBinding(
TabbedExpander.SelectedIndexProperty,
new Binding()
{
Source = tab,
Path = new PropertyPath("TopTabbedExpanderSelectedIndex"),
Mode = BindingMode.TwoWay
});
BottomTE.SetBinding(
TabbedExpander.ItemsSourceProperty,
new Binding()
{
Source = tab,
Path = new PropertyPath("BottomTabbedExpanderItemsSource"),
Mode = BindingMode.TwoWay
});
BottomTE.SetBinding(
TabbedExpander.SelectedIndexProperty,
new Binding()
{
Source = tab,
Path = new PropertyPath("BottomTabbedExpanderSelectedIndex"),
Mode = BindingMode.TwoWay
});
BottomTE.SetBinding(
TabbedExpander.IsExpandedProperty,
new Binding()
{
Source = tab,
Path = new PropertyPath("BTEExpanded"),
Mode = BindingMode.OneWayToSource
});
BottomTE.SetBinding(
TabbedExpander.EXPANDER_EXPANDED_HEIGHTProperty,
new Binding()
{
Source = tab,
Path = new PropertyPath("ExpandedHeight"),
Mode = BindingMode.OneWay
});
double height = BottomTE.EXPANDER_NOTEXPANDED_HEIGHT;
BottomTE.SetBinding(
TabbedExpander.EXPANDER_NOTEXPANDED_HEIGHTProperty,
new Binding()
{
Source = tab,
Path = new PropertyPath("NotExpandedHeight"),
Mode = BindingMode.OneWayToSource
});
BottomTE.EXPANDER_NOTEXPANDED_HEIGHT = height;
rowDef.SetBinding(
RowDefinition.HeightProperty,
new Binding()
{
Source = tab,
Path = new PropertyPath("BTEGridHeight"),
Mode = BindingMode.TwoWay
});
/*MultiBinding MBind = new MultiBinding();
* MBind.Bindings.Add(new Binding() { Source = BottomTE, Path = new PropertyPath("IsExpanded"), Mode = BindingMode.OneWay });
* MBind.Bindings.Add(new Binding() { Source = tab, Path = new PropertyPath("BTEGridHeight"), Mode = BindingMode.TwoWay });
* MBind.Bindings.Add(new Binding() { Source = BottomTE, Path = new PropertyPath("EXPANDER_NOTEXPANDED_HEIGHT"), Mode = BindingMode.OneWay });
* MBind.Converter = new BoolHeightToHeightMulticonverter();
* MBind.ConverterParameter = "GRID";
* MBind.Mode = BindingMode.TwoWay;
* MBind.UpdateSourceTrigger = UpdateSourceTrigger.PropertyChanged;
* rowDef.SetBinding(RowDefinition.HeightProperty, MBind);*/
}