public void OnTabUnselected(ActionBar.Tab tab, FragmentTransaction ft)
{
if (_cleared)
{
return;
}
var fragment = _content as Fragment;
if (fragment != null)
{
ft.Detach(fragment);
return;
}
var view = _content as View;
if (view == null)
{
return;
}
var viewGroup = view.Parent as ViewGroup;
if (viewGroup != null)
{
viewGroup.RemoveView(view);
}
}
public void OnTabUnselected(ActionBar.Tab tab, Android.Support.V4.App.FragmentTransaction ft)
{
if (fragment != null)
{
ft.Detach(fragment);
}
}
public void OnTabSelected(ActionBar.Tab tab, Android.Support.V4.App.FragmentTransaction ft)
{
switch (tab.Text)
{
case "Add Repairs":
ft.Replace(Android.Resource.Id.Content, new LoadsFragmentRepairs2Loads());
break;
case "Close Load":
ft.Replace(Android.Resource.Id.Content, new LoadsFragmentCloseLoads());
break;
}
}
public static void ClearTab(ActionBar bar, ActionBar.Tab tab, bool removeFragment)
{
var listener = ServiceProvider.AttachedValueProvider.GetValue <TabListener>(tab, ListenerKey, false);
if (listener == null)
{
return;
}
BindingServiceProvider.BindingManager.ClearBindings(tab);
if (removeFragment)
{
listener.Clear(bar, tab);
}
tab.ClearBindings(true, true);
}
public void OnTabSelected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction)
{
// When the given tab is selected, switch to the corresponding page in
// the ViewPager.
int pos = tab.Position;
mViewPager.CurrentItem = pos;
Fragment fragment = ((FragmentPagerAdapter)mViewPager.Adapter).GetItem(pos);
if (fragment is FragmentListener)
{
((FragmentListener)fragment).OnFragmentSelected();
}
}
public void Clear(ActionBar bar, ActionBar.Tab tab)
{
var fragment = _content as Fragment;
if (fragment != null)
{
(fragment.DataContext() as IViewModel)?.Settings.Metadata.Remove(ViewModelConstants.StateNotNeeded);
fragment.FragmentManager
?.BeginTransaction()
.Remove(fragment)
.CommitAllowingStateLoss();
}
tab.SetBindingMemberValue(AttachedMembers.Object.Parent, value: null);
_cleared = true;
}
public void OnTabSelected(ActionBar.Tab tab, Android.Support.V4.App.FragmentTransaction ft)
{
if (fragment == null)
{
fragment = new SampleTabFragment();
var id = (int)Build.VERSION.SdkInt >= 14 ?
Android.Resource.Id.Content :
Resource.Id.action_bar_activity_content;
ft.Add(id, fragment, "tag");
}
else
{
ft.Attach(fragment);
}
}
public void OnTabSelected(ActionBar.Tab tab, Android.Support.V4.App.FragmentTransaction ft)
{
switch (tab.Text)
{
case "Receivals":
ft.Replace(Android.Resource.Id.Content, new ReceivalsFragment());
break;
case "Repairs":
ft.Replace(Android.Resource.Id.Content, new RepairsFragment());
break;
case "Loads":
ft.Replace(Android.Resource.Id.Content, new LoadsFragment());
break;
}
}
public void OnTabSelected(ActionBar.Tab tab, Android.Support.V4.App.FragmentTransaction ft)
{
switch (tab.Text)
{
case "ListView":
ft.Replace(Android.Resource.Id.Content, new ListViewFragment());
break;
case "RecyclerView":
ft.Replace(Android.Resource.Id.Content, new RecyclerViewFragment());
break;
case "ScrollView":
ft.Replace(Android.Resource.Id.Content, new ScrollViewFragment());
break;
}
}
public void OnTabSelected(ActionBar.Tab tab, FragmentTransaction ft)
{
if (_cleared)
{
return;
}
var bar = (ActionBar)tab.GetBindingMemberValue(AttachedMembers.Object.Parent);
var placeHolder = ActionBarView.GetTabContentId(bar);
var activity = bar.ThemedContext.GetActivity();
SetContent(tab, ft, placeHolder, activity, bar);
//Set selected item data context or tab
var selectedItem = bar.GetBindingMemberValue(ItemsSourceGeneratorBase.MemberDescriptor) == null ? tab : tab.DataContext();
#if APPCOMPAT
bar.SetBindingMemberValue(AttachedMembersCompat.ActionBar.SelectedItem, selectedItem);
#else
bar.SetBindingMemberValue(AttachedMembers.ActionBar.SelectedItem, selectedItem);
#endif
}
public void OnTabSelected(ActionBar.Tab tab, Android.Support.V4.App.FragmentTransaction ft)
{
switch (tab.Text)
{
case "Pictures":
if (_fpim == null)
{
_fpim = new FragmentPicturesManagement();
}
ft.Replace(Android.Resource.Id.Content, _fpim);
break;
case "Parts":
if (_fpam == null)
{
_fpam = new FragmentPartsManagement();
}
ft.Replace(Android.Resource.Id.Content, _fpam);
break;
}
}
/// <summary>
/// Called when [tab unselected].
/// </summary>
/// <param name="tab">The tab.</param>
/// <param name="ft">The ft.</param>
public void OnTabUnselected(AppTab tab, AppFragmentTransaction ft)
{
this.Log().Debug("Main => OnTabUnselected => {0}", tab.Tag);
//// Select proper stack
//Stack<String> backStack = _backStacks[(TabType)Convert.ToInt32(tab.Tag)];
//// Get topmost fragment
//String tag = backStack.Peek();
//var fragment = SupportFragmentManager.FindFragmentByTag(tag);
//// Detach it
//ft.Detach(fragment);
//if (TabUnselected != null)
//{
// TabUnselected(fragment, null);
//}
//if (MainViewChanged != null)
//{
// MainViewChanged(this, new MainViewChangedEventArgs());
//}
}
// ITabListener
#region public void OnTabSelected(AppTab tab, AppFragmentTransaction ft)
/// <summary>
/// Called when [tab selected].
/// </summary>
/// <param name="tab">The tab.</param>
/// <param name="ft">The ft.</param>
/// <exception cref="Java.Lang.IllegalArgumentException">Unknown TabType</exception>
public void OnTabSelected(AppTab tab, AppFragmentTransaction ft)
{
var tabType = Convert.ToString(tab.Tag);
if (String.Compare(tabType, "WatchList", StringComparison.OrdinalIgnoreCase) == 0)
{
ActiveTab = TabType.WatchList;
}
else if (String.Compare(tabType, "Search", StringComparison.OrdinalIgnoreCase) == 0)
{
ActiveTab = TabType.Search;
}
else if (String.Compare(tabType, "Settings", StringComparison.OrdinalIgnoreCase) == 0)
{
ActiveTab = TabType.Settings;
}
else
{
throw new Exception("Unknown TabType");
}
this.ViewModel.SelectTab(ActiveTab, _suppressTabSelected);
_suppressTabSelected = false;
}
public void OnTabUnselected(SupportActionBar.Tab tab, SupportFragmentTransaction fragmentTransaction)
{
this.TabListener.OnTabUnselected(this.Tab, null);
}
/// <summary>
/// Called when [tab reselected].
/// </summary>
/// <param name="tab">The tab.</param>
/// <param name="ft">The ft.</param>
public void OnTabReselected(AppTab tab, AppFragmentTransaction ft)
{
this.Log().Debug("Main => OnTabReselected => {0}", tab.Tag);
OnTabSelected(tab, ft);
}
public void OnTabUnselected(ActionBar.Tab tab, Android.Support.V4.App.FragmentTransaction ft)
{
}
private void SetContent(ActionBar.Tab tab, FragmentTransaction ft, int?placeHolder, Activity activity, ActionBar bar)
{
if (placeHolder == null)
{
Tracer.Error("The placeholder for tab {0} was not found.", tab);
return;
}
var layout = activity.FindViewById <ViewGroup>(placeHolder.Value);
if (layout == null)
{
Tracer.Warn("The ActionBarTabContentId with id = {0} is not found in activity {1}",
placeHolder.Value,
activity);
return;
}
if (_content == null)
{
#if APPCOMPAT
_content = tab.GetBindingMemberValue(AttachedMembersCompat.ActionBarTab.Content);
#else
_content = tab.GetBindingMemberValue(AttachedMembers.ActionBarTab.Content);
#endif
var viewModel = _content as IViewModel;
if (viewModel == null)
{
var fragmentClass = _content as string;
//If content is a string, trying to create a fragment.
if (!string.IsNullOrEmpty(fragmentClass))
{
var type = TypeCache <Fragment> .Instance.GetTypeByName(fragmentClass, true, false);
if (type != null)
{
var fragment = Fragment.Instantiate(bar.ThemedContext, Java.Lang.Class.FromType(type).Name);
_content = fragment;
}
}
else if (_content is int)
{
_content = activity.GetBindableLayoutInflater().Inflate((int)_content, null);
}
}
else
{
viewModel.Settings.Metadata.AddOrUpdate(ViewModelConstants.StateNotNeeded, true);
}
_content = PlatformExtensions.GetContentView(layout, layout.Context, _content,
_contentTemplateProvider.GetTemplateId(), _contentTemplateProvider.GetDataTemplateSelector());
if (BindingServiceProvider.BindingManager.GetBindings(tab, AttachedMembers.Object.DataContext).Any())
{
_content.SetBindingMemberValue(AttachedMembers.Object.Parent, tab);
}
layout.SetContentView(_content, ft, (@group, fragment, arg3) =>
{
if (fragment.IsDetached)
{
arg3.Attach(fragment);
}
else
{
arg3.Replace(@group.Id, fragment);
}
});
}
else
{
layout.SetContentView(_content, ft, (@group, fragment, arg3) => arg3.Attach(fragment));
}
}
public void OnTabUnselected(ActionBar.Tab tab, FragmentTransaction fragmentTransaction)
{
}
internal static ActionBar.Tab ForSupportTab(SupportActionBar.Tab supportTab)
{
return(TabMappings[supportTab]);
}
/// <summary>
/// Initializes a new instance of the <see cref="TabAdapter"/> class.
/// </summary>
/// <param name="supportTab">The support tab.</param>
public TabAdapter(SupportActionBar.Tab supportTab)
{
this.SupportTab = supportTab;
TabMappings.Add(supportTab, this);
}
public void Apply(Activity activity)
{
AndroidToolkitExtensions.ValidateTemplate(ItemsSource, Items);
var actionBar = activity.GetActionBar();
var setter = new XmlPropertySetter(actionBar, activity);
setter.SetEnumProperty <ActionBarNavigationMode>(nameof(NavigationMode), NavigationMode);
setter.SetProperty(nameof(DataContext), DataContext);
if (!string.IsNullOrEmpty(Bind))
{
setter.Bind(actionBar, Bind);
}
setter.SetProperty(nameof(ContextActionBarTemplate), ContextActionBarTemplate);
setter.SetBinding(nameof(ContextActionBarVisible), ContextActionBarVisible, false);
setter.SetProperty(nameof(BackgroundDrawable), BackgroundDrawable);
setter.SetProperty(nameof(CustomView), CustomView);
setter.SetEnumProperty <ActionBarDisplayOptions>(nameof(DisplayOptions), DisplayOptions);
setter.SetBoolProperty(nameof(DisplayHomeAsUpEnabled), DisplayHomeAsUpEnabled);
setter.SetBoolProperty(nameof(DisplayShowCustomEnabled), DisplayShowCustomEnabled);
setter.SetBoolProperty(nameof(DisplayShowHomeEnabled), DisplayShowHomeEnabled);
setter.SetBoolProperty(nameof(DisplayShowTitleEnabled), DisplayShowTitleEnabled);
setter.SetBoolProperty(nameof(DisplayUseLogoEnabled), DisplayUseLogoEnabled);
setter.SetBoolProperty(nameof(HomeButtonEnabled), HomeButtonEnabled);
setter.SetProperty(nameof(Icon), Icon);
setter.SetProperty(nameof(Logo), Logo);
setter.SetProperty(nameof(SplitBackgroundDrawable), SplitBackgroundDrawable);
setter.SetProperty(nameof(StackedBackgroundDrawable), StackedBackgroundDrawable);
setter.SetBoolProperty(nameof(IsShowing), IsShowing);
setter.SetStringProperty(nameof(Subtitle), Subtitle);
setter.SetStringProperty(nameof(Title), Title);
setter.SetBoolProperty(nameof(Visible), Visible);
setter.SetBinding(AttachedMembers.ActionBar.HomeButtonClick, HomeButtonClick, false);
if (string.IsNullOrEmpty(ItemsSource))
{
if (Items != null)
{
ActionBar.Tab firstTab = null;
for (int index = 0; index < Items.Count; index++)
{
var tab = Items[index].CreateTab(actionBar);
if (firstTab == null)
{
firstTab = tab;
}
actionBar.AddTab(tab);
}
TryRestoreSelectedIndex(activity, actionBar);
}
}
else
{
#if APPCOMPAT
actionBar.SetBindingMemberValue(AttachedMembersCompat.ActionBar.ItemsSourceGenerator, new ActionBarTabItemsSourceGenerator(actionBar, TabTemplate));
#else
actionBar.SetBindingMemberValue(AttachedMembers.ActionBar.ItemsSourceGenerator, new ActionBarTabItemsSourceGenerator(actionBar, TabTemplate));
#endif
setter.SetBinding(nameof(ItemsSource), ItemsSource, false);
}
setter.SetBinding(nameof(SelectedItem), SelectedItem, false);
setter.Apply();
}
public void OnTabReselected(ActionBar.Tab tab, FragmentTransaction ft)
{
}
public void Apply(Activity activity)
{
PlatformExtensions.ValidateTemplate(ItemsSource, Tabs);
var actionBar = activity.GetActionBar();
var setter = new XmlPropertySetter <ActionBarTemplate, ActionBar>(actionBar, activity, new BindingSet());
setter.SetEnumProperty <ActionBarNavigationMode>(() => template => template.NavigationMode, NavigationMode);
setter.SetProperty(() => template => template.DataContext, DataContext);
if (!string.IsNullOrEmpty(Bind))
{
setter.BindingSet.BindFromExpression(actionBar, Bind);
}
setter.SetProperty(() => template => template.ContextActionBarTemplate, ContextActionBarTemplate);
setter.SetBinding(() => template => template.ContextActionBarVisible, ContextActionBarVisible, false);
setter.SetProperty(() => template => template.BackgroundDrawable, BackgroundDrawable);
setter.SetProperty(() => template => template.CustomView, CustomView);
setter.SetEnumProperty <ActionBarDisplayOptions>(() => template => template.DisplayOptions, DisplayOptions);
setter.SetBoolProperty(() => template => template.DisplayHomeAsUpEnabled, DisplayHomeAsUpEnabled);
setter.SetBoolProperty(() => template => template.DisplayShowCustomEnabled, DisplayShowCustomEnabled);
setter.SetBoolProperty(() => template => template.DisplayShowHomeEnabled, DisplayShowHomeEnabled);
setter.SetBoolProperty(() => template => template.DisplayShowTitleEnabled, DisplayShowTitleEnabled);
setter.SetBoolProperty(() => template => template.DisplayUseLogoEnabled, DisplayUseLogoEnabled);
setter.SetBoolProperty(() => template => template.HomeButtonEnabled, HomeButtonEnabled);
setter.SetProperty(() => template => template.Icon, Icon);
setter.SetProperty(() => template => template.Logo, Logo);
setter.SetProperty(() => template => template.SplitBackgroundDrawable, SplitBackgroundDrawable);
setter.SetProperty(() => template => template.StackedBackgroundDrawable, StackedBackgroundDrawable);
setter.SetBoolProperty(() => template => template.IsShowing, IsShowing);
setter.SetStringProperty(() => template => template.Subtitle, Subtitle);
setter.SetStringProperty(() => template => template.Title, Title);
setter.SetBoolProperty(() => template => template.Visible, Visible);
setter.SetBinding("HomeButton.Click", HomeButtonClick, false);
if (string.IsNullOrEmpty(ItemsSource))
{
if (Tabs != null)
{
ActionBar.Tab firstTab = null;
for (int index = 0; index < Tabs.Count; index++)
{
var tab = Tabs[index].CreateTab(actionBar);
if (firstTab == null)
{
firstTab = tab;
}
actionBar.AddTab(tab);
}
TryRestoreSelectedIndex(activity, actionBar);
}
}
else
{
#if APPCOMPAT
actionBar.SetBindingMemberValue(AttachedMembersCompat.ActionBar.ItemsSourceGenerator, new ActionBarTabItemsSourceGenerator(actionBar, TabTemplate));
#else
actionBar.SetBindingMemberValue(AttachedMembers.ActionBar.ItemsSourceGenerator, new ActionBarTabItemsSourceGenerator(actionBar, TabTemplate));
#endif
setter.SetBinding(() => template => template.ItemsSource, ItemsSource, false);
}
setter.SetBinding(() => template => template.SelectedItem, SelectedItem, false);
setter.Apply();
}