public DocumentationLink(DocumentationLinkType type, string url, string?label)
{
Label = label ?? type.ToString();
Url = url;
Type = type;
Open = new AnotherCommandImplementation(Execute);
}
public DialogsViewModel()
{
//Sample 4
OpenSample4DialogCommand = new AnotherCommandImplementation(OpenSample4Dialog);
AcceptSample4DialogCommand = new AnotherCommandImplementation(AcceptSample4Dialog);
CancelSample4DialogCommand = new AnotherCommandImplementation(CancelSample4Dialog);
}
public MainWindowViewModel(ISnackbarMessageQueue snackbarMessageQueue)
{
DemoItems = new ObservableCollection <DemoItem>(new[]
{
new DemoItem(
"Home",
typeof(Home),
new[]
{
new DocumentationLink(
DocumentationLinkType.Wiki,
$"{ConfigurationManager.AppSettings["GitHub"]}/wiki",
"WIKI"),
DocumentationLink.DemoPageLink <Home>()
}
)
});
foreach (var item in GenerateDemoItems(snackbarMessageQueue).OrderBy(i => i.Name))
{
DemoItems.Add(item);
}
_demoItemsView = CollectionViewSource.GetDefaultView(DemoItems);
_demoItemsView.Filter = DemoItemsFilter;
HomeCommand = new AnotherCommandImplementation(
_ =>
{
SearchKeyword = string.Empty;
SelectedIndex = 0;
});
MovePrevCommand = new AnotherCommandImplementation(
_ =>
{
if (!string.IsNullOrWhiteSpace(SearchKeyword))
{
SearchKeyword = string.Empty;
}
SelectedIndex--;
},
_ => SelectedIndex > 0);
MoveNextCommand = new AnotherCommandImplementation(
_ =>
{
if (!string.IsNullOrWhiteSpace(SearchKeyword))
{
SearchKeyword = string.Empty;
}
SelectedIndex++;
},
_ => SelectedIndex < DemoItems.Count - 1);
}
public IconPackViewModel(ISnackbarMessageQueue snackbarMessageQueue)
{
_snackbarMessageQueue = snackbarMessageQueue ?? throw new ArgumentNullException(nameof(snackbarMessageQueue));
OpenDotComCommand = new AnotherCommandImplementation(OpenDotCom);
SearchCommand = new AnotherCommandImplementation(Search);
CopyToClipboardCommand = new AnotherCommandImplementation(CopyToClipboard);
_packIconKinds = new Lazy <IEnumerable <PackIconKindGroup> >(() =>
Enum.GetNames(typeof(PackIconKind))
.GroupBy(k => (PackIconKind)Enum.Parse(typeof(PackIconKind), k))
.Select(g => new PackIconKindGroup(g))
.OrderBy(x => x.Kind)
.ToList());
var helper = new PaletteHelper();
if (helper.GetThemeManager() is { } themeManager)
{
themeManager.ThemeChanged += ThemeManager_ThemeChanged;
}
SetDefaultIconColors();
}
public ButtonsViewModel()
{
FloatingActionDemoCommand = new AnotherCommandImplementation(FloatingActionDemo);
var autoStartingActionCountdownStart = DateTime.Now;
var demoRestartCountdownComplete = DateTime.Now;
var dismissRequested = false;
DismissCommand = new AnotherCommandImplementation(_ => dismissRequested = true);
ShowDismissButton = true;
#region DISMISS button demo control
//just some demo code for the DISMISS button...it's up to you to set
//up the progress on the button as it would be with a progress bar.
//and then hide the button, do whatever action you want to do
new DispatcherTimer(
TimeSpan.FromMilliseconds(100),
DispatcherPriority.Normal,
new EventHandler((o, e) =>
{
if (dismissRequested)
{
ShowDismissButton = false;
dismissRequested = false;
demoRestartCountdownComplete = DateTime.Now.AddSeconds(3);
DismissButtonProgress = 0;
}
if (ShowDismissButton)
{
var totalDuration = autoStartingActionCountdownStart.AddSeconds(5).Ticks - autoStartingActionCountdownStart.Ticks;
var currentDuration = DateTime.Now.Ticks - autoStartingActionCountdownStart.Ticks;
var autoCountdownPercentComplete = 100.0 / totalDuration * currentDuration;
DismissButtonProgress = autoCountdownPercentComplete;
if (DismissButtonProgress >= 100)
{
demoRestartCountdownComplete = DateTime.Now.AddSeconds(3);
ShowDismissButton = false;
UpdateDemoRestartCountdownText(demoRestartCountdownComplete, out _);
}
}
else
{
UpdateDemoRestartCountdownText(demoRestartCountdownComplete, out bool isComplete);
if (isComplete)
{
autoStartingActionCountdownStart = DateTime.Now;
ShowDismissButton = true;
}
}
}), Dispatcher.CurrentDispatcher);
#endregion
IncrementOrClickMeCountCommand = new AnotherCommandImplementation(_ => OrClickMeCount += 1);
OrClickMeCount = 0;
//just some demo code for the SAVE button
SaveCommand = new AnotherCommandImplementation(_ =>
{
if (IsSaveComplete == true)
{
IsSaveComplete = false;
return;
}
if (SaveProgress != 0)
{
return;
}
var started = DateTime.Now;
IsSaving = true;
new DispatcherTimer(
TimeSpan.FromMilliseconds(50),
DispatcherPriority.Normal,
new EventHandler((o, e) =>
{
var totalDuration = started.AddSeconds(3).Ticks - started.Ticks;
var currentProgress = DateTime.Now.Ticks - started.Ticks;
var currentProgressPercent = 100.0 / totalDuration * currentProgress;
SaveProgress = currentProgressPercent;
if (SaveProgress >= 100)
{
IsSaveComplete = true;
IsSaving = false;
SaveProgress = 0;
if (o is DispatcherTimer timer)
{
timer.Stop();
}
}
}), Dispatcher.CurrentDispatcher);
});
}
public MainWindowViewModel(ISnackbarMessageQueue snackbarMessageQueue)
{
DemoItems = new ObservableCollection <DemoItem>
{
new DemoItem(
"Home",
typeof(Home),
new[]
{
new DocumentationLink(
DocumentationLinkType.Wiki,
$"{ConfigurationManager.AppSettings["GitHub"]}/wiki",
"WIKI"),
DocumentationLink.DemoPageLink <Home>()
},
selectedIcon: PackIconKind.Home,
unselectedIcon: PackIconKind.HomeOutline)
};
foreach (var item in GenerateDemoItems(snackbarMessageQueue).OrderBy(i => i.Name))
{
DemoItems.Add(item);
}
MainDemoItems = new ObservableCollection <DemoItem>
{
DemoItems.First(x => x.Name == "Home"),
DemoItems.First(x => x.Name == "Buttons"),
DemoItems.First(x => x.Name == "Toggles"),
DemoItems.First(x => x.Name == "Fields"),
DemoItems.First(x => x.Name == "Pickers")
};
_demoItemsView = CollectionViewSource.GetDefaultView(DemoItems);
_demoItemsView.Filter = DemoItemsFilter;
HomeCommand = new AnotherCommandImplementation(
_ =>
{
SearchKeyword = string.Empty;
SelectedIndex = 0;
});
MovePrevCommand = new AnotherCommandImplementation(
_ =>
{
if (!string.IsNullOrWhiteSpace(SearchKeyword))
{
SearchKeyword = string.Empty;
}
SelectedIndex--;
},
_ => SelectedIndex > 0);
MoveNextCommand = new AnotherCommandImplementation(
_ =>
{
if (!string.IsNullOrWhiteSpace(SearchKeyword))
{
SearchKeyword = string.Empty;
}
SelectedIndex++;
},
_ => SelectedIndex < DemoItems.Count - 1);
DismissAllNotificationsCommand = new AnotherCommandImplementation(
_ => DemoItems[0].DismissAllNotifications(),
_ => DemoItems[0].Notifications != null);
AddNewNotificationCommand = new AnotherCommandImplementation(
_ => DemoItems[0].AddNewNotification());
AddNewNotificationCommand.Execute(new object());
}