void CRMAppBar_Loaded(object sender, RoutedEventArgs e)
{
_loadedInstance = sender as CRMAppBar;
restoreAppBarContentDataContext();
_container.AppBarContent = _appBarContent;
}
public CRMAppBar()
{
//DefaultStyleKeyProperty.OverrideMetadata(typeof(CRMAppBar), new FrameworkPropertyMetadata(typeof(CRMAppBar)));
if (UIHelper.IsInDesignMode || _instance == null)
{
_instance = this;
_container = new CRMAppBarContainer();
_container.Background = _instance.Background;
Content = _container;
if (!UIHelper.IsInDesignMode)
{
WeakEventManager <CRMAppBar, PropertyChangedEventArgs> .AddHandler(this, "PropertyChanged", CRMAppBar_PropertyChanged);
EventManager.RegisterClassHandler(typeof(CRMAppBar), CRMAppBar.MouseEnterEvent,
new RoutedEventHandler(OnLocalMouseEnter));
EventManager.RegisterClassHandler(typeof(CRMAppBar), CRMAppBar.MouseLeaveEvent,
new RoutedEventHandler(OnLocalMouseLeave));
WeakEventManager <CRMAppBar, TouchEventArgs> .AddHandler(this, "TouchEnter", OnLocalTouchEnter);
WeakEventManager <CRMAppBar, TouchEventArgs> .AddHandler(this, "TouchMove", OnLocalTouchMove);
WeakEventManager <CRMAppBar, TouchEventArgs> .AddHandler(this, "TouchLeave", OnLocalTouchLeave);
}
}
WeakEventManager <CRMAppBar, RoutedEventArgs> .AddHandler(this, "Loaded", CRMAppBar_Loaded);
WeakEventManager <CRMAppBar, RoutedEventArgs> .AddHandler(this, "Unloaded", CRMAppBar_Unloaded);
}
private static void OnExpandedChanged(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
if (e.NewValue == e.OldValue)
{
return;
}
CRMAppBar panel = d as CRMAppBar;
if (!panel.AutoHide)
{
return;
}
if (panel == null)
{
return;
}
bool newVal = (bool)e.NewValue;
panel.IsExpanded = newVal;
bool expanded = (bool)panel.GetValue(IsExpandedProperty);
Storyboard heightAnimation = createDoubleAnimation(panel, expanded);
Timeline opacity = doubleAnimation(0.0, 1.0, expanded, OpacityProperty);
Storyboard.SetTargetName(opacity, panel.Name);
Storyboard.SetTargetProperty(opacity, new PropertyPath(OpacityProperty));
heightAnimation.Children.Add(opacity);
heightAnimation.Begin(panel);
}
private static void OnClosedHeightChange(DependencyObject d, DependencyPropertyChangedEventArgs e)
{
CRMAppBar panel = d as CRMAppBar;
if (!panel.AutoHide)
{
return;
}
if (panel != null)
{
panel.Height = (double)e.NewValue;
}
}
private static void SetExpanded(object sender, bool expanded)
{
CRMAppBar panel = sender as CRMAppBar;
if (!panel.AutoHide)
{
return;
}
if (panel != null)
{
panel.IsExpanded = expanded;
}
}
private void OnLocalTouchEnter(object sender, TouchEventArgs e)
{
CRMAppBar appBar = sender as CRMAppBar;
if (appBar == null)
{
return;
}
appBar.CaptureTouch(e.TouchDevice);
OnLocalMouseEnter(sender, e);
e.Handled = true;
}
private void OnLocalTouchLeave(object sender, TouchEventArgs e)
{
CRMAppBar button = sender as CRMAppBar;
if (button == null)
{
return;
}
TouchPoint tp = e.GetTouchPoint(button);
Rect bounds = new Rect(new Point(0, 0), button.RenderSize);
if (!bounds.Contains(tp.Position)) // Si esta fuera de la AppBar. Si está dentro solo levantó el dedo!
{
OnLocalMouseLeave(sender, new RoutedEventArgs());
}
button.ReleaseTouchCapture(e.TouchDevice);
e.Handled = true;
}
public CRMAppBar()
{
//DefaultStyleKeyProperty.OverrideMetadata(typeof(CRMAppBar), new FrameworkPropertyMetadata(typeof(CRMAppBar)));
if (UIHelper.IsInDesignMode || _instance == null)
{
_instance = this;
_container = new CRMAppBarContainer();
_container.Background = _instance.Background;
Content = _container;
if (!UIHelper.IsInDesignMode)
{
WeakEventManager<CRMAppBar, PropertyChangedEventArgs>.AddHandler(this, "PropertyChanged", CRMAppBar_PropertyChanged);
EventManager.RegisterClassHandler(typeof(CRMAppBar), CRMAppBar.MouseEnterEvent,
new RoutedEventHandler(OnLocalMouseEnter));
EventManager.RegisterClassHandler(typeof(CRMAppBar), CRMAppBar.MouseLeaveEvent,
new RoutedEventHandler(OnLocalMouseLeave));
WeakEventManager<CRMAppBar, TouchEventArgs>.AddHandler(this, "TouchEnter", OnLocalTouchEnter);
WeakEventManager<CRMAppBar, TouchEventArgs>.AddHandler(this, "TouchMove", OnLocalTouchMove);
WeakEventManager<CRMAppBar, TouchEventArgs>.AddHandler(this, "TouchLeave", OnLocalTouchLeave);
}
}
WeakEventManager<CRMAppBar, RoutedEventArgs>.AddHandler(this, "Loaded", CRMAppBar_Loaded);
WeakEventManager<CRMAppBar, RoutedEventArgs>.AddHandler(this, "Unloaded", CRMAppBar_Unloaded);
}
void CRMAppBar_Loaded(object sender, RoutedEventArgs e)
{
_loadedInstance = sender as CRMAppBar;
restoreAppBarContentDataContext();
_container.AppBarContent = _appBarContent;
}