public void SetElement(VisualElement element)
{
var oldElement = Element;
Element = element;
ViewControllers = new[] { _flyoutController = new EventedViewController(), _detailController = new ChildViewController() };
if (!Forms.IsiOS9OrNewer)
{
Delegate = _innerDelegate = new InnerDelegate(FlyoutPage.FlyoutLayoutBehavior);
}
UpdateControllers();
_flyoutController.DidAppear += FlyoutControllerDidAppear;
_flyoutController.WillDisappear += FlyoutControllerWillDisappear;
PresentsWithGesture = FlyoutPage.IsGestureEnabled;
OnElementChanged(new VisualElementChangedEventArgs(oldElement, element));
EffectUtilities.RegisterEffectControlProvider(this, oldElement, element);
if (element != null)
{
element.SendViewInitialized(NativeView);
}
}
public void SetElement(VisualElement element)
{
var oldElement = Element;
Element = element;
ViewControllers = new[] { _masterController = new EventedViewController(), _detailController = new ChildViewController() };
Delegate = _innerDelegate = new InnerDelegate(MasterDetailPage.MasterBehavior);
UpdateControllers();
_masterController.WillAppear += MasterControllerWillAppear;
_masterController.WillDisappear += MasterControllerWillDisappear;
PresentsWithGesture = MasterDetailPage.IsGestureEnabled;
OnElementChanged(new VisualElementChangedEventArgs(oldElement, element));
EffectUtilities.RegisterEffectControlProvider(this, oldElement, element);
if (element != null)
{
element.SendViewInitialized(NativeView);
}
}
public void SetElement(VisualElement element)
{
var oldElement = Element;
Element = element;
FinishedCustomizingViewControllers += HandleFinishedCustomizingViewControllers;
Tabbed.PropertyChanged += OnPropertyChanged;
Tabbed.PagesChanged += OnPagesChanged;
OnElementChanged(new VisualElementChangedEventArgs(oldElement, element));
OnPagesChanged(null, new NotifyCollectionChangedEventArgs(NotifyCollectionChangedAction.Reset));
if (element != null)
{
element.SendViewInitialized(NativeView);
}
//disable edit/reorder of tabs
CustomizableViewControllers = null;
UpdateBarBackgroundColor();
UpdateBarTextColor();
EffectUtilities.RegisterEffectControlProvider(this, oldElement, element);
}
public void SetElement(VisualElement element)
{
_requestedScroll = null;
var oldElement = Element;
Element = element;
if (oldElement != null)
{
oldElement.PropertyChanged -= HandlePropertyChanged;
((ScrollView)oldElement).ScrollToRequested -= OnScrollToRequested;
}
if (element != null)
{
element.PropertyChanged += HandlePropertyChanged;
((ScrollView)element).ScrollToRequested += OnScrollToRequested;
if (_packager == null)
{
_packager = new VisualElementPackager(this);
_packager.Load();
_tracker = new VisualElementTracker(this);
_tracker.NativeControlUpdated += OnNativeControlUpdated;
_events = new EventTracker(this);
_events.LoadEvents(this);
_insetTracker = new KeyboardInsetTracker(this, () => Window, insets => ContentInset = ScrollIndicatorInsets = insets, point =>
{
var offset = ContentOffset;
offset.Y += point.Y;
SetContentOffset(offset, true);
});
}
UpdateDelaysContentTouches();
UpdateContentSize();
UpdateBackgroundColor();
UpdateIsEnabled();
UpdateVerticalScrollBarVisibility();
UpdateHorizontalScrollBarVisibility();
_shellScrollTracker = new ShellScrollViewTracker(this);
OnElementChanged(new VisualElementChangedEventArgs(oldElement, element));
EffectUtilities.RegisterEffectControlProvider(this, oldElement, element);
if (element != null)
{
element.SendViewInitialized(this);
}
if (!string.IsNullOrEmpty(element.AutomationId))
{
AccessibilityIdentifier = element.AutomationId;
}
}
}
public void SetElement(TElement element)
{
var oldElement = Element;
Element = element;
if (oldElement != null)
{
oldElement.PropertyChanged -= _propertyChangedHandler;
}
if (element != null)
{
if (element.BackgroundColor != Color.Default || (oldElement != null && element.BackgroundColor != oldElement.BackgroundColor))
{
SetBackgroundColor(element.BackgroundColor);
}
UpdateClipToBounds();
if (_tracker == null)
{
_tracker = new VisualElementTracker(this);
_tracker.NativeControlUpdated += (sender, e) => UpdateNativeWidget();
}
if (AutoPackage && _packager == null)
{
_packager = new VisualElementPackager(this);
_packager.Load();
}
if (AutoTrack && _events == null)
{
_events = new EventTracker(this);
_events.LoadEvents(this);
}
element.PropertyChanged += _propertyChangedHandler;
}
OnElementChanged(new ElementChangedEventArgs <TElement>(oldElement, element));
if (element != null)
{
SendVisualElementInitialized(element, this);
}
EffectUtilities.RegisterEffectControlProvider(this, oldElement, element);
if (Element != null && !string.IsNullOrEmpty(Element.AutomationId))
{
SetAutomationId(Element.AutomationId);
}
}
public void SetElement(VisualElement element)
{
var oldElement = Element;
if (oldElement != null)
{
oldElement.PropertyChanged -= HandlePropertyChanged;
}
if (element != null)
{
Element = element;
Element.PropertyChanged += HandlePropertyChanged;
if (_packager == null)
{
WebView.EvalRequested += OnEvalRequested;
WebView.EvaluateJavaScriptRequested += OnEvaluateJavaScriptRequested;
WebView.GoBackRequested += OnGoBackRequested;
WebView.GoForwardRequested += OnGoForwardRequested;
WebView.ReloadRequested += OnReloadRequested;
NavigationDelegate = new CustomWebViewNavigationDelegate(this);
UIDelegate = new CustomWebViewUIDelegate();
BackgroundColor = UIColor.Clear;
AutosizesSubviews = true;
_tracker = new VisualElementTracker(this);
_packager = new VisualElementPackager(this);
_packager.Load();
_events = new EventTracker(this);
_events.LoadEvents(this);
}
Load();
}
OnElementChanged(new VisualElementChangedEventArgs(oldElement, element));
EffectUtilities.RegisterEffectControlProvider(this, oldElement, element);
if (Element != null && !string.IsNullOrEmpty(Element.AutomationId))
{
AccessibilityIdentifier = Element.AutomationId;
}
if (element != null)
{
element.SendViewInitialized(this);
}
}
public void SetElement(VisualElement element)
{
var oldElement = Element;
Element = element;
OnElementChanged(new VisualElementChangedEventArgs(oldElement, element));
if (element != null)
element.SendViewInitialized(NativeView);
EffectUtilities.RegisterEffectControlProvider(this, oldElement, element);
}
public void SetElement(VisualElement element)
{
VisualElement oldElement = Element;
Element = element;
UpdateTitle();
OnElementChanged(new VisualElementChangedEventArgs(oldElement, element));
if (element != null)
{
if (!string.IsNullOrEmpty(element.AutomationId))
SetAutomationId(element.AutomationId);
element.SendViewInitialized(NativeView);
}
EffectUtilities.RegisterEffectControlProvider(this, oldElement, element);
}
public void SetElement(VisualElement element)
{
VisualElement oldElement = Element;
Element = element;
UpdateTitle();
OnElementChanged(new VisualElementChangedEventArgs(oldElement, element));
_pageLifecycleManager = new PageLifecycleManager(Element as IPageController);
if (element != null)
{
if (!string.IsNullOrEmpty(element.AutomationId))
{
SetAutomationId(element.AutomationId);
}
element.SendViewInitialized(NativeView);
var parent = Element.Parent;
while (!Application.IsApplicationOrNull(parent))
{
if (parent is ShellContent)
{
_isInItems = true;
}
if (parent is ShellSection shellSection)
{
_shellSection = shellSection;
((IShellSectionController)_shellSection).AddContentInsetObserver(this);
break;
}
parent = parent.Parent;
}
}
EffectUtilities.RegisterEffectControlProvider(this, oldElement, element);
}
public void SetElement(VisualElement element)
{
var oldElement = Element;
Element = element;
Element.SizeChanged += PageOnSizeChanged;
_masterController = new ChildViewController();
_detailController = new ChildViewController();
_clickOffView = new UIView();
_clickOffView.BackgroundColor = new Color(0, 0, 0, 0).ToUIColor();
Presented = ((MasterDetailPage)Element).IsPresented;
OnElementChanged(new VisualElementChangedEventArgs(oldElement, element));
EffectUtilities.RegisterEffectControlProvider(this, oldElement, element);
if (element != null)
element.SendViewInitialized(NativeView);
}