/// <summary>
/// Updates <see cref="_internalMasterBehavior"/> according to <see cref="MasterDetailBehavior"/> set by the user and current screen orientation.
/// </summary>
void UpdateMasterBehavior()
{
var behavior = (_masterBehavior == MasterBehavior.Default) ? s_defaultMasterBehavior : _masterBehavior;
// Screen orientation affects those 2 behaviors
if (behavior == MasterBehavior.SplitOnLandscape ||
behavior == MasterBehavior.SplitOnPortrait)
{
var orientation = Device.Info.CurrentOrientation;
if ((orientation.IsLandscape() && behavior == MasterBehavior.SplitOnLandscape) ||
(orientation.IsPortrait() && behavior == MasterBehavior.SplitOnPortrait))
{
behavior = MasterBehavior.Split;
}
else
{
behavior = MasterBehavior.Popover;
}
}
if (behavior != _internalMasterBehavior)
{
_internalMasterBehavior = behavior;
ConfigureLayout();
}
}
/// <summary>
/// This method sets up the app navigation that uses Master Detail as the root
/// </summary>
/// <typeparam name="TViewModel">The type of IViewModel that backs the MasterPage of the app</typeparam>
/// <typeparam name="RViewModel">The type of IViewModel that backs the DetailPage of the app</typeparam>
/// <param name="masterBehavior">The MasterBehavior for the MasterDetailPage</param>
/// <param name="masterDetailSetting">Option for for Navigation after Navigation in the Master Detail</param>
/// <param name="wrapDetailWithNavigation">Option for wrapping the detail in a Navigation Page</param>
public void SetupMasterDetailApp <TViewModel, RViewModel>(MasterBehavior masterBehavior = MasterBehavior.Default, MasterDetailSetting masterDetailSetting = MasterDetailSetting.CloseMasterAfterNavigation, bool wrapDetailWithNavigation = true) where TViewModel : class, IViewModel where RViewModel : class, IViewModel
{
var masterViewModel = Startup.ServiceProvider.GetService <TViewModel>();
var detailViewModel = Startup.ServiceProvider.GetService <RViewModel>();
SetupMasterDetailApp(masterViewModel, detailViewModel, masterBehavior, masterDetailSetting, wrapDetailWithNavigation);
}
async void OnNavigateExecuted(string target)
{
var targetUri = string.Empty;
var targetBehavior = MasterBehavior;
var targetPresented = false;
if (string.Equals(target, "popover", StringComparison.OrdinalIgnoreCase))
{
targetUri = $"{nameof(NavigationPage)}/{nameof(PopoverPage)}";
targetBehavior = MasterBehavior.Popover;
targetPresented = false;
}
else if (string.Equals(target, "split", StringComparison.OrdinalIgnoreCase))
{
targetUri = $"{nameof(NavigationPage)}/{nameof(SplitPage)}";
targetBehavior = MasterBehavior.Split;
targetPresented = true;
}
if (string.IsNullOrEmpty(targetUri))
{
return;
}
await NavigationService.NavigateAsync(targetUri);
MasterBehavior = targetBehavior;
IsPresented = targetPresented;
}
/// <summary>
/// Updates <see cref="_internalMasterBehavior"/> according to <see cref="MasterDetailBehavior"/> set by the user and current screen orientation.
/// </summary>
void UpdateMasterBehavior()
{
var behavior = (_masterBehavior == MasterBehavior.Default) ? s_defaultMasterBehavior : _masterBehavior;
// Screen orientation affects those 2 behaviors
if (behavior == MasterBehavior.SplitOnLandscape ||
behavior == MasterBehavior.SplitOnPortrait)
{
var rotation = Forms.Context.MainWindow.Rotation;
if (((rotation == 90 || rotation == 270) && behavior == MasterBehavior.SplitOnLandscape) ||
((rotation == 0 || rotation == 90) && behavior == MasterBehavior.SplitOnPortrait))
{
behavior = MasterBehavior.Split;
}
else
{
behavior = MasterBehavior.Popover;
}
}
if (behavior != _internalMasterBehavior)
{
_internalMasterBehavior = behavior;
ConfigureLayout();
}
}
public Issue1461Page(MasterBehavior state, bool?initState)
{
var btn = new Button {
Text = "hide me"
};
btn.Clicked += bnToggle_Clicked;
Master = new ContentPage {
Title = string.Format("Master sample for {0}", state),
Icon = "bank.png",
Padding = Device.RuntimePlatform == Device.iOS ? new Thickness(5, 60, 5, 5) : new Thickness(5),
Content =
new StackLayout {
Children =
{
new Label {
Text = "Master Label",
AutomationId = "Master_Label",
BackgroundColor = Color.Gray
},
btn
},
BackgroundColor = Color.WhiteSmoke
},
BackgroundColor = Color.Gray
};
if (initState.HasValue)
{
_showButton = initState.Value;
}
var lbl = new Label {
HorizontalOptions = LayoutOptions.End,
BindingContext = this
};
lbl.SetBinding(Label.TextProperty, "IsPresented");
var bnToggle = new Button {
Text = "Toggle IsPresented",
};
var bnGoBack = new Button {
Text = "Go Back",
};
bnGoBack.Clicked += bnGoBack_Clicked;
bnToggle.Clicked += bnToggle_Clicked;
Detail = new NavigationPage(new ContentPage {
Title = "Detail Title",
Content = new StackLayout {
Spacing = 10, Children = { lbl, bnToggle, bnGoBack }
}
});
MasterBehavior = state;
}
public TFluent MasterBehavior(MasterBehavior behavior)
{
this.BuilderActions.Add(masterDetailPage => {
masterDetailPage.MasterBehavior = behavior;
});
return(this as TFluent);
}
public int AddUpdateBehavior([FromBody] MasterBehavior behavior)
{
if (behavior.Behavior_ID <= 0)
{
return(BehaviorService.AddBehavior(behavior));
}
else
{
return(BehaviorService.UpdateBehavior(behavior));
}
}
private void OpenDetailPage(OpenDetailPageMessage message)
{
Detail = DependencyRegistry.ResolveDetailPage(message.Data);
if (!MasterBehavior.Equals(MasterBehavior.Split) &&
!MasterBehavior.Equals(MasterBehavior.SplitOnLandscape) &&
!MasterBehavior.Equals(MasterBehavior.SplitOnPortrait))
{
IsPresented = false;
}
}
public void Handle(OpenDetailPageMessage message)
{
Detail = _detailPageResolver.Resolve(message.Data);
if (!MasterBehavior.Equals(MasterBehavior.Split) &&
!MasterBehavior.Equals(MasterBehavior.SplitOnLandscape) &&
!MasterBehavior.Equals(MasterBehavior.SplitOnPortrait))
{
IsPresented = false;
}
}
public virtual bool ShouldShowToolbarButton()
{
if (Device.Idiom == TargetIdiom.Phone)
{
return(true);
}
MasterBehavior behavior = MasterBehavior;
DeviceOrientation orientation = Device.Info.CurrentOrientation;
bool isSplitOnLandscape = (behavior == MasterBehavior.SplitOnLandscape || behavior == MasterBehavior.Default) && orientation.IsLandscape();
bool isSplitOnPortrait = behavior == MasterBehavior.SplitOnPortrait && orientation.IsPortrait();
return(behavior != MasterBehavior.Split && !isSplitOnLandscape && !isSplitOnPortrait);
}
private MasterBehaviorType GetMasterBehavior(MasterBehavior masterBehavior)
{
switch (masterBehavior)
{
case MasterBehavior.Split:
case MasterBehavior.SplitOnLandscape:
case MasterBehavior.SplitOnPortrait:
return(MasterBehaviorType.Split);
case MasterBehavior.Popover:
return(MasterBehaviorType.Popover);
case MasterBehavior.Default:
return(MasterBehaviorType.Default);
default:
throw new ArgumentOutOfRangeException(nameof(masterBehavior));
}
}
public static int UpdateBehavior(MasterBehavior behavior)
{
int result = 0;
EntityConnectionStringBuilder entityBuilder = new EntityConnectionStringBuilder(Global.jSSEConn);
//Parameter Names
string[] JsseParams = new[] { "BehaviorID", "Behavior", "BehaviorDesc", "CreatedBy", "Active", "CategoryID", "BehaviorTypeID", "MajorGroupID", "OrgID" };
try
{
var JsseValues = new object[] { behavior.Behavior_ID, behavior.Behavior, behavior.BehaviorDesc, behavior.ModifiedBy, behavior.IsActive, behavior.Category.Category_ID,
behavior.BehaviorType.BehaviorType_ID, behavior.MajorGroup_ID, behavior.Org_ID };
var jsseMain = DBGeneric.ExecStoredProcedure(entityBuilder.ProviderConnectionString, "dbo.[usp_JSSE_InsertUpdateBehavior]",
JsseParams, JsseValues);
}
catch
{
throw;
}
return(result);
}
public static T MasterBehavior <T>(this T masterdetailpage, MasterBehavior masterBehavior) where T : IRxMasterDetailPage
{
masterdetailpage.MasterBehavior = masterBehavior;
return(masterdetailpage);
}
public InnerDelegate(MasterBehavior masterPresentedDefaultState)
{
_masterPresentedDefaultState = masterPresentedDefaultState;
}
public InnerDelegate(MasterBehavior masterPresentedDefaultState)
{
_masterPresentedDefaultState = masterPresentedDefaultState;
}
/// <summary>
/// This method sets up the app navigation that uses Master Detail as the root
/// </summary>
/// <typeparam name="TViewModel">The type of IViewModel that backs the MasterPage of the app</typeparam>
/// <typeparam name="RViewModel">The type of IViewModel that backs the DetailPage of the app</typeparam>
/// <param name="masterViewModel">The viewmodel for masterpage</param>
/// <param name="initialDetailViewModel">The viewmodel for the detailpage</param>
/// <param name="masterBehavior">The MasterBehavior for the MasterDetailPage</param>
/// <param name="masterDetailSetting">Option for for Navigation after Navigation in the Master Detail</param>
/// <param name="wrapDetailWithNavigation">Option for wrapping the detail in a Navigation Page</param>
public void SetupMasterDetailApp <TViewModel, RViewModel>(TViewModel masterViewModel, RViewModel initialDetailViewModel, MasterBehavior masterBehavior = MasterBehavior.Default, MasterDetailSetting masterDetailSetting = MasterDetailSetting.CloseMasterAfterNavigation, bool wrapDetaiWithNavigation = true) where TViewModel : class, IViewModel where RViewModel : class, IViewModel
{
var master = viewFactory.Resolve(masterViewModel);
var detail = wrapDetaiWithNavigation
? new NavigationPage(viewFactory.Resolve(initialDetailViewModel))
: viewFactory.Resolve(initialDetailViewModel);
if (string.IsNullOrWhiteSpace(master.Title))
{
master.Title = "Menu";
}
var masterDetailPage = new MasterDetailPage
{
Master = master,
Detail = detail,
MasterBehavior = masterBehavior
};
MasterDetailSetting = masterDetailSetting;
Application.Current.MainPage = masterDetailPage;
}
public static MasterDetailPage MasterBehavior(this MasterDetailPage page, MasterBehavior behavior)
{
page.MasterBehavior = behavior;
return(page);
}
public Issue1461Page (MasterBehavior state, bool? initState)
{
var btn = new Button { Text = "hide me" };
btn.Clicked += bnToggle_Clicked;
Master = new ContentPage {
Title = string.Format ("Master sample for {0}", state),
Icon = "bank.png",
Padding = Device.OnPlatform (new Thickness (5, 60, 5, 5), 5, 5),
Content =
new StackLayout { Children = {
new Label {
Text = "Master Label",
AutomationId = "Master_Label",
BackgroundColor = Color.Gray
},
btn
}
},
//BackgroundColor = Color.Red
};
if(initState.HasValue)
_showButton = initState.Value;
var lbl = new Label {
HorizontalOptions = LayoutOptions.End,
BindingContext = this
};
lbl.SetBinding (Label.TextProperty, "IsPresented");
var bnToggle = new Button {
Text = "Toggle IsPresented",
};
var bnGoBack = new Button {
Text = "Go Back",
};
bnGoBack.Clicked += bnGoBack_Clicked;
bnToggle.Clicked += bnToggle_Clicked;
Detail = new NavigationPage( new ContentPage {
Title = "Detail Title",
Content = new StackLayout{ Spacing=10, Children= { lbl, bnToggle, bnGoBack} }
});
MasterBehavior = state;
}
