public LoggListPage(Jakt jakt)
{
Title = "Loggføringer";
PositionActivityIndicator = new ActivityIndicator();
BindingContext = VM = new JaktVM(jakt);
ToolbarItems.Add(new ToolbarItem("Ny logg", null, () =>
{
var logg = VM.CreateLogg();
Navigation.PushAsync(new LoggPage(logg), true);
}, ToolbarItemOrder.Primary));
if (VM.IsNew)
{
TryGetPosition();
}
}
public void Init()
{
VM.BindData();
var editJaktBtn = new Image()
{
Source = "more.png", HeightRequest = 40, WidthRequest = 40, HorizontalOptions = LayoutOptions.EndAndExpand
};
var dateLabel = new Label()
{
FontSize = 12
};
var titleLabel = new Label()
{
FontSize = 16
};
var circleImage = new CircleImage()
{
VerticalOptions = LayoutOptions.CenterAndExpand,
HorizontalOptions = LayoutOptions.Start,
BorderThickness = 2,
BorderColor = Color.White,
HeightRequest = 70,
WidthRequest = 70,
Aspect = Aspect.AspectFill
};
var headerTextLayout = new StackLayout()
{
VerticalOptions = LayoutOptions.CenterAndExpand,
HorizontalOptions = LayoutOptions.StartAndExpand,
Children = { dateLabel, titleLabel }
};
dateLabel.SetBinding(Label.TextProperty, new Binding("CurrentJakt.DatoFraTil"));
titleLabel.SetBinding(Label.TextProperty, new Binding("CurrentJakt.Title"));
circleImage.SetBinding(CircleImage.SourceProperty, new Binding("CurrentJakt.Image"));
headerTextLayout.SetBinding(StackLayout.IsVisibleProperty, new Binding("IsLoadingPosition", converter: new InverseBooleanConverter()));
PositionActivityIndicator.SetBinding(ActivityIndicator.IsVisibleProperty, new Binding("IsLoadingPosition"));
var jaktSummary = new StackLayout()
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.Fill,
Padding = 5,
GestureRecognizers =
{
new TapGestureRecognizer {
Command = new Command(() => Navigation.PushAsync(new JaktPage(VM.CurrentJakt))),
},
},
Children =
{
circleImage,
headerTextLayout,
PositionActivityIndicator,
editJaktBtn
}
};
ListView lv = new ListView();
lv.HorizontalOptions = LayoutOptions.FillAndExpand;
lv.VerticalOptions = LayoutOptions.FillAndExpand;
lv.SetBinding(ListView.ItemsSourceProperty, new Binding("ItemCollection"));
lv.ItemSelected += (sender, e) =>
{
if (e.SelectedItem != null)
{
Navigation.PushAsync(new LoggPage((Logg)e.SelectedItem), true);
((ListView)sender).SelectedItem = null;
}
}; //Remember to remove this event handler on dispoing of the page;
DataTemplate dt = new DataTemplate(typeof(CircleImageCell));
dt.SetBinding(CircleImageCell.TextProperty, new Binding("Title"));
dt.SetBinding(CircleImageCell.DetailProperty, new Binding("Details"));
dt.SetBinding(CircleImageCell.ImageSourceProperty, new Binding("Image"));
lv.ItemTemplate = dt;
if (VM.ItemCollection.Any())
{
Content = new StackLayout()
{
Padding = 5,
Children =
{
jaktSummary,
lv
}
};
}
else
{
var btn = new Button()
{
Text = "Opprett første loggføring",
BackgroundColor = Color.FromHex("#74B058")
};
btn.Clicked += delegate(object sender, EventArgs args)
{
var logg = VM.CreateLogg();
Navigation.PushAsync(new LoggPage(logg), true);
};
Content = new StackLayout()
{
Children =
{
jaktSummary,
btn
}
};
}
}
