public SettingsViewPageViewModel(INavigationService navigationService, IPageDialogService pageDlg)
{
InputText = new ReactiveProperty <string>().SetValidateAttribute(() => this.InputText);
InputError = InputText.ObserveErrorChanged
.Select(x => x?.Cast <string>()?.FirstOrDefault())
.ToReadOnlyReactiveProperty();
SectionToggleCommand = InputText.ObserveHasErrors.Select(x => !x).ToAsyncReactiveCommand();
SectionToggleCommand.Subscribe(async _ => {
InputSectionVisible.Value = !InputSectionVisible.Value;
await Task.Delay(250);
});
ToProfileCommand.Subscribe(async _ => {
await navigationService.NavigateAsync("DummyPage");
});
foreach (var item in languages)
{
ItemsSource.Add(new Person()
{
Name = item,
Age = 1
});
}
SelectedItems.Add(ItemsSource[1]);
SelectedItems.Add(ItemsSource[2]);
SelectedItems.Add(ItemsSource[3]);
}
public CustomFontTestViewModel(INavigationService navigationService)
{
InputText = new ReactiveProperty <string>().SetValidateAttribute(() => this.InputText);
InputError = InputText.ObserveErrorChanged
.Select(x => x?.Cast <string>()?.FirstOrDefault())
.ToReadOnlyReactiveProperty();
SectionToggleCommand = InputText.ObserveHasErrors.Select(x => !x).ToAsyncReactiveCommand();
SectionToggleCommand.Subscribe(async _ => {
InputSectionVisible.Value = !InputSectionVisible.Value;
await Task.Delay(250);
});
ToProfileCommand.Subscribe(async _ => {
await navigationService.NavigateAsync("DummyPage");
});
foreach (var item in languages)
{
ItemsSource.Add(new Person()
{
Name = item,
Age = 1
});
}
SelectedItems.Add(ItemsSource[1]);
SelectedItems.Add(ItemsSource[2]);
SelectedItems.Add(ItemsSource[3]);
IsHeaderFont.Subscribe(o => {
HeaderFont.Value = o ? "Anzu" : null;
});
IsFooterFont.Subscribe(o => {
FooterFont.Value = o ? "Anzu" : null;
});
IsParentTitle.Subscribe(o => {
ParentTitle.Value = o ? "Anzu" : null;
});
IsParentValue.Subscribe(o => {
ParentValue.Value = o ? "Anzu" : null;
});
IsParentDesc.Subscribe(o => {
ParentDesc.Value = o ? "Anzu" : null;
});
IsParentHint.Subscribe(o => {
ParentHint.Value = o ? "Anzu" : null;
});
IsTitle.Subscribe(o => {
Title.Value = o ? "" : null;
});
IsValue.Subscribe(o => {
Value.Value = o ? "" : null;
});
IsDesc.Subscribe(o => {
Desc.Value = o ? "" : null;
});
IsHint.Subscribe(o => {
Hint.Value = o ? "" : null;
});
IsParentBold.Merge(IsParentItalic).Subscribe(o => {
if (IsParentBold.Value && IsParentItalic.Value)
{
ParentAttr.Value = FontAttributes.Bold | FontAttributes.Italic;
}
else if (IsParentBold.Value)
{
ParentAttr.Value = FontAttributes.Bold;
}
else if (IsParentItalic.Value)
{
ParentAttr.Value = FontAttributes.Italic;
}
else
{
ParentAttr.Value = FontAttributes.None;
}
});
IsBold.Merge(IsItalic).Subscribe(o => {
if (IsBold.Value && IsItalic.Value)
{
ChildAttr.Value = FontAttributes.Bold | FontAttributes.Italic;
}
else if (IsBold.Value)
{
ChildAttr.Value = FontAttributes.Bold;
}
else if (IsItalic.Value)
{
ChildAttr.Value = FontAttributes.Italic;
}
else
{
ChildAttr.Value = FontAttributes.None;
}
});
}