private void OnItemsPanelChanged(ItemsPanelTemplate oldItemsPanel, ItemsPanelTemplate newItemsPanel)
{
if (_isReady) // Panel is created on ApplyTemplate, so do not create it twice (first on set PanelTemplate, second on ApplyTemplate)
{
UpdateItemsPanelRoot();
}
}
public CommandBarOverflowPresenter()
{
m_useFullWidth = false;
m_shouldOpenUp = false;
#if XAMARIN
ItemsPanel = new ItemsPanelTemplate(() => new StackPanel());
#endif
}
private void SetBaseItemsPanel(ItemsPanelTemplate value)
{
base.ItemsPanel = value;
}
// Methods and handlers
private void RotatingGridview_SizeChanged(object sender, SizeChangedEventArgs e)
{
// We save the landscape styles as these properties will be changed later
if (this.landscapeItemTemplate == null)
{
this.landscapeItemTemplate = this.ItemTemplate;
}
if (this.landscapeItemsPanel == null)
{
this.landscapeItemsPanel = this.ItemsPanel;
}
if (this.landscapeGroupStyle == null)
{
this.landscapeGroupStyle = new List<GroupStyle>();
foreach (GroupStyle style in this.GroupStyle)
{
this.landscapeGroupStyle.Add(style);
}
}
// We search for the corresponding layout and update it if it changed
if (this.MinimalLayoutWidth > Window.Current.Bounds.Width)
{
if (this.previousState != AutoRotateGridViewLayouts.Minimal)
{
this.previousState = AutoRotateGridViewLayouts.Minimal;
UpdateLayout(AutoRotateGridViewLayouts.Minimal);
}
}
else if (Window.Current.Bounds.Height > Window.Current.Bounds.Width)
{
if (this.previousState != AutoRotateGridViewLayouts.Portrait)
{
this.previousState = AutoRotateGridViewLayouts.Portrait;
UpdateLayout(AutoRotateGridViewLayouts.Portrait);
}
}
else
{
if (this.previousState != AutoRotateGridViewLayouts.Landscape)
{
this.previousState = AutoRotateGridViewLayouts.Landscape;
UpdateLayout(AutoRotateGridViewLayouts.Landscape);
}
}
}