public ShellNavBar(IFlyoutController flyoutController) : base(System.Maui.Maui.NativeParent)
{
_flyoutController = flyoutController;
_menuButton = new EButton(System.Maui.Maui.NativeParent);
_menuButton.Clicked += OnMenuClicked;
_menu = new EImage(System.Maui.Maui.NativeParent);
UpdateMenuIcon();
_menu.Show();
_menuButton.Show();
_menuButton.SetPartContent("icon", _menu);
_title = new Native.Label(System.Maui.Maui.NativeParent)
{
FontSize = Device.Idiom == TargetIdiom.TV ? 60 : 23,
VerticalTextAlignment = Native.TextAlignment.Center,
TextColor = _backgroudColor,
FontAttributes = FontAttributes.Bold,
};
_title.Show();
BackgroundColor = _backgroudColor;
_menuButton.BackgroundColor = _backgroudColor;
PackEnd(_menuButton);
PackEnd(_title);
LayoutUpdated += OnLayoutUpdated;
}
public ShellSectionNavigation(IFlyoutController flyoutController, ShellSection section) : base(Forms.NativeParent)
{
_section = section;
_section.PropertyChanged += OnSectionPropertyChanged;
_rootPage = ((IShellContentController)_section.CurrentItem).GetOrCreateContent();
_navBar = new ShellNavBar(flyoutController, this);
_navBar.Show();
var renderer = CreateShellSection(section);
renderer.Control.Show();
_navigationStack.AddLast(renderer.Control);
_pageToNative[_rootPage] = renderer.Control;
_nativeToPage[renderer.Control] = _rootPage;
IShellSectionController controller = _section as IShellSectionController;
controller.NavigationRequested += OnNavigationRequested;
controller.AddDisplayedPageObserver(this, UpdateDisplayedPage);
PackEnd(_navBar);
PackEnd(renderer.Control);
LayoutUpdated += OnLayoutUpdated;
((IShellController)_section.Parent.Parent).AddAppearanceObserver(this, _section);
}
public ShellItemRenderer(IFlyoutController flyoutController, ShellItem item)
{
_flyoutController = flyoutController;
_shellItem = item;
_shellItem.PropertyChanged += OnShellItemPropertyChanged;
(_shellItem.Items as INotifyCollectionChanged).CollectionChanged += OnShellItemsCollectionChanged;
_box = new Native.Box(Forms.NativeParent);
_box.LayoutUpdated += OnLayoutUpdated;
_box.Show();
CreateToolbar();
CreateMoreToolbar();
ResetToolbarItems();
UpdateCurrentShellSection(_shellItem.CurrentItem);
if (_drawer != null)
{
_currentSection?.StackBelow(_drawer);
}
((IShellController)_shellItem.Parent).AddAppearanceObserver(this, _shellItem);
}
public ShellNavBar(IFlyoutController flyoutController, ShellSectionNavigation shellSectionNavigation) : base(Forms.NativeParent)
{
_flyoutController = flyoutController;
_shellSectionNavigation = shellSectionNavigation;
_menu = new Native.Image(Forms.NativeParent);
_menu.Clicked += OnMenuClicked;
UpdateMenuIcon();
_menu.Show();
_title = new Native.Label(Forms.NativeParent)
{
FontSize = Device.Idiom == TargetIdiom.TV ? 60 : 23,
VerticalTextAlignment = Native.TextAlignment.Center,
TextColor = _backgroudColor,
FontAttributes = FontAttributes.Bold,
};
_title.Show();
BackgroundColor = _backgroudColor;
PackEnd(_menu);
PackEnd(_title);
LayoutUpdated += OnLayoutUpdated;
}
public ShellItemRenderer(IFlyoutController flyoutController, ShellItem item)
{
_flyoutController = flyoutController;
_shellItem = item;
_shellItem.PropertyChanged += OnShellItemPropertyChanged;
(_shellItem.Items as INotifyCollectionChanged).CollectionChanged += OnShellItemsCollectionChanged;
_box = new Native.Box(System.Maui.Maui.NativeParent);
_box.LayoutUpdated += OnLayoutUpdated;
_box.Show();
// Create Tabs
_tabs = CreateTabs();
_tabs.TargetView.Show();
Control.PackEnd(_tabs as EvasObject);
InitializeTabs();
// Create More Tabs
_more = CreateMoreToolbar();
_more.Show();
_drawer = CreateDrawer();
_drawer.Show();
Control.PackEnd(_drawer);
InitialzeDrawer(_more);
ResetToolbarItems();
UpdateCurrentShellSection(_shellItem.CurrentItem);
if (_drawer != null)
{
_currentSection?.StackBelow(_drawer);
}
((IShellController)_shellItem.Parent).AddAppearanceObserver(this, _shellItem);
}
protected virtual ShellSectionNavigation CreateShellSectionNavigation(IFlyoutController flyoutController, ShellSection section)
{
return(new ShellSectionNavigation(flyoutController, section));
}
public MaterialShellSectionNavigation(IFlyoutController flyoutController, ShellSection section) : base(flyoutController, section)
{
}
public MaterialShellItemRenderer(IFlyoutController flyoutController, ShellItem item) : base(flyoutController, item)
{
}
protected override ShellSectionNavigation CreateShellSectionNavigation(IFlyoutController flyoutController, ShellSection section)
{
return(new MaterialShellSectionNavigation(flyoutController, section));
}
