void SetSelectionLengthFromRenderer(int selectionLength)
{
try
{
_nativeSelectionIsUpdating = true;
ElementController?.SetValueFromRenderer(Entry.SelectionLengthProperty, selectionLength);
}
catch (System.Exception ex)
{
Application.Current?.FindMauiContext()?.CreateLogger <EntryRenderer>()?.LogWarning(ex, "Failed to set SelectionLength from renderer");
}
finally
{
_nativeSelectionIsUpdating = false;
}
}
void SetCursorPositionFromRenderer(int start)
{
try
{
_nativeSelectionIsUpdating = true;
ElementController?.SetValueFromRenderer(Entry.CursorPositionProperty, start);
}
catch (System.Exception ex)
{
Internals.Log.Warning("Entry", $"Failed to set CursorPosition from renderer: {ex}");
}
finally
{
_nativeSelectionIsUpdating = false;
}
}
void SetSelectionLengthFromRenderer(int selectionLength)
{
try
{
_nativeSelectionIsUpdating = true;
ElementController?.SetValueFromRenderer(Entry.SelectionLengthProperty, selectionLength);
}
catch (System.Exception ex)
{
Internals.Log.Warning("Entry", $"Failed to set SelectionLength from renderer: {ex}");
}
finally
{
_nativeSelectionIsUpdating = false;
}
}
private void OnLoadFinished(object o, EventArgs args)
{
if (Control == null)
{
return;
}
_ignoreSourceChanges = true;
ElementController?.SetValueFromRenderer(WebView.SourceProperty,
new UrlWebViewSource {
Url = Control.Uri
});
_ignoreSourceChanges = false;
_lastEvent = _lastBackForwardEvent;
WebViewController?.SendNavigated(new WebNavigatedEventArgs(
_lastEvent,
Element?.Source,
Control.Uri,
WebNavigationResult.Success));
UpdateCanGoBackForward();
}
private void OnTimeChanged(object sender, EventArgs e)
{
var currentTime = (DateTime.Today + Control.CurrentTime);
ElementController?.SetValueFromRenderer(TimePicker.TimeProperty, currentTime);
}
private void OnChanged(object sender, System.EventArgs e)
{
ElementController?.SetValueFromRenderer(Picker.SelectedIndexProperty, Control.Active);
}
private void OnFocused(object o, FocusedArgs args)
{
ElementController?.SetValueFromRenderer(VisualElement.IsFocusedPropertyKey, true);
}
private void TextViewFocusedOut(object o, FocusOutEventArgs args)
{
ElementController.SetValueFromRenderer(VisualElement.IsFocusedPropertyKey, false);
EditorController.SendCompleted();
}
protected virtual void OnLostFocus(object sender, RoutedEventArgs args)
{
ElementController.SetValueFromRenderer(VisualElement.IsFocusedPropertyKey, false);
}
void OnStarted(object sender, EventArgs eventArgs)
{
ElementController.SetValueFromRenderer(VisualElement.IsFocusedPropertyKey, true);
}
void HandleChanged(object sender, EventArgs e)
{
ElementController.SetValueFromRenderer(Editor.TextProperty, TextView.Text);
}
private void OnEditingDone(object sender, System.EventArgs e)
{
ElementController.SetValueFromRenderer(VisualElement.IsFocusedPropertyKey, false);
EntryController?.SendCompleted();
}
private void OnChanged(object sender, System.EventArgs e)
{
ElementController.SetValueFromRenderer(Entry.TextProperty, Control.Entry.Text);
}
private void OnCheckButtonToggled(object sender, EventArgs e)
{
ElementController.SetValueFromRenderer(Switch.IsToggledProperty, Control.Active);
}
private void OnValueChanged(object sender, EventArgs e)
{
ElementController.SetValueFromRenderer(Stepper.ValueProperty, Control.Value);
}
private void OnDateChanged(object sender, EventArgs e)
{
ElementController?.SetValueFromRenderer(DatePicker.DateProperty, Control.CurrentDate.Date);
}
private void SearchFocusOutEvent(object o, Gtk.FocusOutEventArgs args)
{
ElementController?.SetValueFromRenderer(VisualElement.IsFocusedPropertyKey, false);
}
public override void ViewDidLayoutSubviews()
{
base.ViewDidLayoutSubviews();
bool layoutFlyout = false;
bool layoutDetails = false;
if (Forms.IsiOS13OrNewer)
{
layoutFlyout = _flyoutController?.View?.Superview != null;
layoutDetails = _detailController?.View?.Superview != null;
}
else if (View.Subviews.Length < 2)
{
return;
}
else
{
layoutFlyout = true;
layoutDetails = true;
}
if (layoutFlyout)
{
var flyoutBounds = _flyoutController.View.Frame;
if (Forms.IsiOS13OrNewer)
{
_flyoutWidth = flyoutBounds.Width;
}
else
{
_flyoutWidth = (nfloat)Math.Max(_flyoutWidth, flyoutBounds.Width);
}
if (!flyoutBounds.IsEmpty)
{
FlyoutPage.FlyoutBounds = new Rectangle(0, 0, _flyoutWidth, flyoutBounds.Height);
}
}
if (layoutDetails)
{
var detailsBounds = _detailController.View.Frame;
if (!detailsBounds.IsEmpty)
{
FlyoutPage.DetailBounds = new Rectangle(0, 0, detailsBounds.Width, detailsBounds.Height);
}
}
if (_previousViewDidLayoutSize == CGSize.Empty)
{
_previousViewDidLayoutSize = View.Bounds.Size;
}
// Is this being called from a rotation
if (_previousViewDidLayoutSize != View.Bounds.Size)
{
_previousViewDidLayoutSize = View.Bounds.Size;
// make sure IsPresented matches state of Flyout View
if (FlyoutPage.CanChangeIsPresented && FlyoutPage.IsPresented != IsFlyoutVisible)
{
ElementController.SetValueFromRenderer(Microsoft.Maui.Controls.FlyoutPage.IsPresentedProperty, IsFlyoutVisible);
}
}
if (_previousDisplayMode != PreferredDisplayMode)
{
_previousDisplayMode = PreferredDisplayMode;
// make sure IsPresented matches state of Flyout View
if (FlyoutPage.CanChangeIsPresented && FlyoutPage.IsPresented != IsFlyoutVisible)
{
ElementController.SetValueFromRenderer(Microsoft.Maui.Controls.FlyoutPage.IsPresentedProperty, IsFlyoutVisible);
}
}
}
private void OnIsPresentedChanged(object sender, EventArgs e)
{
ElementController.SetValueFromRenderer(MasterDetailPage.IsPresentedProperty, Widget.IsPresented);
}
private void LostFocus(object sender, EventArgs e)
{
ElementController.SetValueFromRenderer(VisualElement.IsFocusedPropertyKey, false);
}