public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
using (var set = new BindingSet <TabViewModel>())
{
NavigationItem.RightBarButtonItems = new[]
{
new UIBarButtonItem {
Title = "Add"
}.SetBindings(set,
(bindingSet, item) => bindingSet.Bind(item, "Clicked").To(model => model.AddCommand)),
new UIBarButtonItem {
Title = "Insert"
}.SetBindings(set,
(bindingSet, item) => bindingSet.Bind(item, "Clicked").To(model => model.InsertCommand)),
new UIBarButtonItem {
Title = "Remove"
}.SetBindings(set,
(bindingSet, item) => bindingSet.Bind(item, "Clicked").To(model => model.RemoveCommand))
};
set.Bind(this, AttachedMemberConstants.ItemsSource).To(model => model.ItemsSource);
set.Bind(this, AttachedMemberConstants.SelectedItem).To(model => model.SelectedItem).TwoWay();
set.BindFromExpression(this, "ItemTemplate $tabDataTemplate");
set.BindFromExpression(this, "Title SelectedItem.Name + SelectedItem.Id, Fallback='Nothing selected'");
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
using (var set = new BindingSet <ContentViewModel>())
{
set.Bind(View, AttachedMemberConstants.Content).To(model => model.ViewModel);
set.BindFromExpression(View, "ContentTemplate $labelItemTemplate");
set.BindFromExpression(View, "ContentViewManager $contentViewManager");
}
}
public object SelectTemplate(object item, object container)
{
var page = new TabPage();
var set = new BindingSet <TabPage, IViewModel>(page);
set.BindFromExpression("Content ;");
set.BindFromExpression("Text DisplayName");
set.BindFromExpression("IsBusy IsBusy");
set.BindFromExpression("BusyMessage BusyMessage");
set.Apply();
return(page);
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
using (var set = new BindingSet <ProductWorkspaceViewModel>())
{
set.Bind(this, controller => controller.Title).To(model => model.DisplayName);
var addItem = new UIBarButtonItem("Add", UIBarButtonItemStyle.Plain, null);
set.Bind(addItem, "Clicked").To(model => model.AddProductCommand);
var saveItem = new UIBarButtonItem("Save", UIBarButtonItemStyle.Done, null);
set.Bind(saveItem, "Clicked").To(model => model.SaveChangesCommand);
NavigationItem.RightBarButtonItems = new[] { addItem, saveItem };
var searchBar = new UISearchBar(new RectangleF(0, 0, 320, 44))
{
Placeholder = "Filter..."
};
set.Bind(searchBar, bar => bar.Text).To(model => model.FilterText).TwoWay();
TableView.TableHeaderView = searchBar;
set.Bind(View, "IsBusy").To(model => model.IsBusy);
set.Bind(View, "BusyMessage").To(model => model.BusyMessage);
set.Bind(TableView, AttachedMemberConstants.ItemsSource).To(model => model.GridViewModel.ItemsSource);
set.Bind(TableView, AttachedMemberConstants.SelectedItem)
.To(model => model.GridViewModel.SelectedItem)
.TwoWay();
}
TableView.SetCellStyle(UITableViewCellStyle.Subtitle);
TableView.SetCellBind(cell =>
{
cell.SetEditingStyle(UITableViewCellEditingStyle.Delete);
cell.Accessory = UITableViewCellAccessory.DetailDisclosureButton;
cell.DetailTextLabel.AdjustsFontSizeToFitWidth = true;
using (var set = new BindingSet <ProductModel>())
{
set.BindFromExpression(cell, "AccessoryButtonTapped $Rel(UIViewController).DataContext.EditProductCommand, CommandParameter=$self.DataContext, ToggleEnabledState=false");
set.BindFromExpression(cell, "DeleteClick $Rel(UIViewController).DataContext.RemoveProductCommand, CommandParameter=$self.DataContext, ToggleEnabledState=false");
set.Bind(cell.TextLabel, label => label.Text)
.To(model => model.Name);
set.Bind(cell.DetailTextLabel, label => label.Text)
.To(model => model.Description);
set.BindFromExpression(cell, "TitleForDeleteConfirmation $Format('Delete {0}', Name)");
}
});
}
public DynamicObjectView()
{
InitializeComponent();
using (var set = new BindingSet <DynamicObjectViewModel>())
{
set.Bind(dynamicTb)
.To(() => (vm, ctx) => vm.DynamicModel.Member <object>("DynamicProperty"))
.TwoWay();
set.Bind(dynamicLabel)
.To(() => (vm, ctx) => vm.DynamicModel.Member <object>("DynamicProperty"));
set.BindFromExpression(methodLabel, "Text DynamicModel.DynamicMethod(DynamicModel.DynamicProperty)");
set.BindFromExpression(indexLabel, "Text DynamicModel[DynamicModel.DynamicProperty]");
}
}
public DynamicObjectView()
{
InitializeComponent();
using (var set = new BindingSet<DynamicObjectViewModel>())
{
set.Bind(dynamicTb)
.To(() => vm => vm.DynamicModel.Member<object>("DynamicProperty"))
.TwoWay();
set.Bind(dynamicLabel)
.To(() => vm => vm.DynamicModel.Member<object>("DynamicProperty"));
set.BindFromExpression(methodLabel, "Text DynamicModel.DynamicMethod(DynamicModel.DynamicProperty)");
set.BindFromExpression(indexLabel, "Text DynamicModel[DynamicModel.DynamicProperty]");
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
CollectionView.BackgroundColor = UIColor.White;
// CollectionView.AllowsMultipleSelection = true;
using (var set = new BindingSet <TableViewModel>())
{
NavigationItem.RightBarButtonItems = new[]
{
new UIBarButtonItem {
Title = "Add"
}.SetBindings(set,
(bindingSet, item) => bindingSet.Bind(item, "Clicked").To(model => model.AddCommand)),
new UIBarButtonItem {
Title = "Remove"
}.SetBindings(set,
(bindingSet, item) => bindingSet.Bind(item, "Clicked").To(model => model.RemoveCommand))
};
set.BindFromExpression(CollectionView, "ItemTemplate $collectionViewCellTemplate");
set.Bind(CollectionView, AttachedMemberConstants.ItemsSource)
.To(model => model.GridViewModel.ItemsSource);
set.Bind(CollectionView, AttachedMemberConstants.SelectedItem)
.To(model => model.GridViewModel.SelectedItem)
.TwoWay();
set.Bind(this, controller => controller.Title)
.To(model => model.GridViewModel.SelectedItem.Name)
.WithFallback("Nothing selected");
}
}
protected override void Initialize(StringElement template,
BindingSet <StringElement, Tuple <string, ViewModelCommandParameter> > bindingSet)
{
bindingSet.Bind(element => element.Caption).To(tuple => tuple.Item1);
bindingSet.Bind(AttachedMemberConstants.CommandParameter).To(tuple => tuple.Item2);
bindingSet.BindFromExpression("Tapped $Relative(UIViewController).DataContext.ShowCommand");
}
protected override void InitializeTemplate(UICollectionView container, CollectionViewCell cell,
BindingSet <CollectionViewCell, TableItemModel> bindingSet)
{
bindingSet.BindFromExpression(cell.Label,
"Text $Format('Name {0}, Selected: {1}, Highlighted: {2}', Name, IsSelected, IsHighlighted)");
bindingSet.Bind(viewCell => viewCell.Selected).To(model => model.IsSelected).TwoWay();
bindingSet.Bind(viewCell => viewCell.Highlighted).To(model => model.IsHighlighted).TwoWay();
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
TableView.AllowsSelection = true;
TableView.AllowsMultipleSelection = true;
TableView.SetCellStyle(UITableViewCellStyle.Subtitle);
using (var set = new BindingSet <UITableView, TableViewModel>(TableView))
{
NavigationItem.RightBarButtonItem = new UIBarButtonItem("Invert selection", UIBarButtonItemStyle.Plain, null);
set.Bind(NavigationItem.RightBarButtonItem, "Clicked").To(model => model.InvertSelectionCommand);
var searchBar = new UISearchBar(new RectangleF(0, 0, 320, 44))
{
Placeholder = "Filter..."
};
set.Bind(searchBar, bar => bar.Text).To(model => model.FilterText).TwoWay();
TableView.TableHeaderView = searchBar;
set.Bind(AttachedMemberConstants.ItemsSource)
.To(model => model.GridViewModel.ItemsSource);
}
TableView.SetCellBind(cell =>
{
cell.SetEditingStyle(UITableViewCellEditingStyle.None);
cell.Accessory = UITableViewCellAccessory.None;
cell.DetailTextLabel.AdjustsFontSizeToFitWidth = true;
using (var set = new BindingSet <TableItemModel>())
{
set.BindFromExpression(cell, "Accessory $BoolToCheckmark($self.Selected)");
set.Bind(cell, viewCell => viewCell.Selected).To(model => model.IsSelected).TwoWay();
set.Bind(cell, viewCell => viewCell.Highlighted).To(model => model.IsHighlighted).OneWayToSource();
set.Bind(cell, viewCell => viewCell.Editing).To(model => model.Editing).OneWayToSource();
set.Bind(cell.TextLabel, label => label.Text).To(model => model.Name);
set.BindFromExpression(cell.DetailTextLabel,
"Text $Format('Selected: {0}, Highlighted: {1}, Editing: {2}', IsSelected, IsHighlighted, Editing)");
}
});
}
protected override void Initialize(UITableViewCell template,
BindingSet <UITableViewCell, TableItemModel> bindingSet)
{
template.SetEditingStyle(UITableViewCellEditingStyle.Delete);
template.Accessory = UITableViewCellAccessory.DetailDisclosureButton;
template.DetailTextLabel.AdjustsFontSizeToFitWidth = true;
bindingSet.BindFromExpression(template, "AccessoryButtonTapped $Rel(UIViewController).DataContext.ItemClickCommand, CommandParameter=$self.DataContext, ToggleEnabledState=false");
bindingSet.BindFromExpression(template, "DeleteClick $Rel(UIViewController).DataContext.RemoveCommand, CommandParameter=$self.DataContext, ToggleEnabledState=false");
bindingSet.Bind(viewCell => viewCell.Selected).To(model => model.IsSelected).TwoWay();
bindingSet.Bind(viewCell => viewCell.Highlighted).To(model => model.IsHighlighted).OneWayToSource();
bindingSet.Bind(viewCell => viewCell.Editing).To(model => model.Editing).OneWayToSource();
bindingSet.BindFromExpression("TitleForDeleteConfirmation $Format('Delete {0}', Name)");
bindingSet.Bind(label => label.TextLabel.Text).To(model => model.Name);
bindingSet.BindFromExpression(template.DetailTextLabel,
"Text $Format('Selected: {0}, Highlighted: {1}, Editing: {2}', IsSelected, IsHighlighted, Editing)");
}
private static TabPage CreateDefaultTabPage(object item)
{
var viewModel = item as IViewModel;
if (viewModel == null)
{
return(new TabPage(item == null ? "null" : item.ToString()));
}
var page = new TabPage();
var set = new BindingSet <TabPage, IViewModel>(page);
set.BindFromExpression("Content ;");
if (viewModel is IHasDisplayName)
{
set.BindFromExpression("Text DisplayName;");
}
set.Apply();
page.SetDataContext(item);
return(page);
}
internal static void AddBinding(BindingSet bindingSet, object target, string propertyName, string value, bool required)
{
if (value == null)
{
if (!required)
{
return;
}
value = string.Empty;
}
bindingSet.BindFromExpression(target, propertyName, ToBindingString(value));
}
private static RootElement CreateRootElement()
{
using (var bindingSet = new BindingSet <MainViewModel>())
{
var root = new RootElement("Main view");
var section = new Section("Examples");
root.Add(section);
bindingSet.Bind(section, AttachedMemberConstants.ItemsSource).To(model => model.Items);
bindingSet.BindFromExpression(section, "ItemTemplate $buttonTemplate");
return(root);
}
}
public void SetStringProperty(string propertyName, string value, Func <string, object> convertAction = null)
{
if (value == null)
{
return;
}
var objectToSet = TryGetResourceAsString(value);
if (objectToSet == null)
{
if (value.StartsWith("{"))
{
_bindingSet.BindFromExpression(_target, propertyName, ToBindingString(value));
return;
}
objectToSet = value;
}
var member = BindingServiceProvider.MemberProvider.GetBindingMember(typeof(TTarget), propertyName, false, true);
member.SetSingleValue(_target, convertAction == null ? objectToSet : convertAction(objectToSet));
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
using (var set = new BindingSet <ItemViewModel>())
{
set.BindFromExpression(this, "Title Name + Id");
var label = new UILabel(new RectangleF(0, 70, View.Frame.Width, 30))
{
TextAlignment = UITextAlignment.Center
};
set.BindFromExpression(label, "Text Name + Id");
View.AddSubview(label);
UIButton button = UIButton.FromType(UIButtonType.RoundedRect);
button.Frame = new RectangleF(0, 100, View.Bounds.Width, 30);
button.SetTitle("Close view", UIControlState.Normal);
set.Bind(button, "Click").To(model => model.CloseCommand);
View.AddSubview(button);
}
}
public BindingExpressionView()
{
InitializeComponent();
using (var set = new BindingSet<BindingExpressionViewModel>())
{
set.Bind(textTb).To(() => (vm, ctx) => vm.Text).TwoWay();
set.Bind(linqCountLabel)
.To(() => (vm, ctx) => vm.Text.OfType<char>().Count(x => x == 'a'));
set.Bind(extMethodLabel)
.To(() => (vm, ctx) => vm.Text.ExtensionMethod(vm.Text.Count()));
set.Bind(linqSecondCharLabel)
.To(() => (vm, ctx) => vm.Text.OfType<char>().Skip(1).FirstOrDefault());
set.Bind(conditionLabel)
.To(() => (vm, ctx) => string.IsNullOrEmpty(vm.Text) ? "String is empty" : "String is not empty");
set.Bind(arithmeticLabel)
.To(() => (vm, ctx) => vm.Text.Count() + 100 + vm.Text.GetHashCode());
set.BindFromExpression(nullConditionalLabel, "Text NullableText?.Trim()?.Length ?? -1");
set.BindFromExpression(interpolatedLabel, "Text $'{Text} length {Text.Length}'");
/*set.Bind(interpolatedLabel)
.To(() => (vm, ctx) => $"{vm.Text} length {vm.Text.Length}");*/ //<-- Visual studio >= 2015
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
using (var set = new BindingSet <TabViewModel>())
{
NavigationItem.RightBarButtonItems = new[]
{
new UIBarButtonItem {
Title = "Add"
}.SetBindings(set,
(bindingSet, item) => bindingSet.Bind(item, "Clicked").To(model => model.AddCommand)),
new UIBarButtonItem {
Title = "Remove"
}.SetBindings(set,
(bindingSet, item) => bindingSet.Bind(item, "Clicked").To(model => model.RemoveCommand))
};
set.Bind(View, AttachedMemberConstants.ItemsSource).To(model => model.ItemsSource);
set.BindFromExpression(View, "ItemTemplate $labelItemTemplate");
set.BindFromExpression(View, "CollectionViewManager $collectionViewManager");
}
}
public BindingExpressionView()
{
InitializeComponent();
using (var set = new BindingSet <BindingExpressionViewModel>())
{
set.Bind(textTb).To(() => (vm, ctx) => vm.Text).TwoWay();
set.Bind(linqCountLabel)
.To(() => (vm, ctx) => vm.Text.OfType <char>().Count(x => x == 'a'));
set.Bind(extMethodLabel)
.To(() => (vm, ctx) => vm.Text.ExtensionMethod(vm.Text.Count()));
set.Bind(linqSecondCharLabel)
.To(() => (vm, ctx) => vm.Text.OfType <char>().Skip(1).FirstOrDefault());
set.Bind(conditionLabel)
.To(() => (vm, ctx) => string.IsNullOrEmpty(vm.Text) ? "String is empty" : "String is not empty");
set.Bind(arithmeticLabel)
.To(() => (vm, ctx) => vm.Text.Count() + 100 + vm.Text.GetHashCode());
set.BindFromExpression(nullConditionalLabel, "Text NullableText?.Trim()?.Length ?? -1");
set.BindFromExpression(interpolatedLabel, "Text $'{Text} length {Text.Length}'");
/*set.Bind(interpolatedLabel)
* .To(() => (vm, ctx) => $"{vm.Text} length {vm.Text.Length}");*///<-- Visual studio >= 2015
}
}
private void BindControls()
{
ClearBindings();
SetBindings(Bindings);
var bindingSet = new BindingSet();
foreach (var controlBinding in _controlBindings)
{
foreach (var binding in controlBinding.Value)
{
bindingSet.BindFromExpression(controlBinding.Key, binding.Key, binding.Value);
}
}
_dataBindings = bindingSet.ApplyWithBindings();
}
public BindingResourcesView()
{
InitializeComponent();
using (var set = new BindingSet <BindingResourcesViewModel>())
{
set.Bind(objLabel)
.To(() => (vm, ctx) => ctx.Resource <object>("obj"));
set.Bind(methodLabel)
.To(() => (vm, ctx) => ctx.ResourceMethod <object>("Method"));
set.BindFromExpression(typeLabel, "Text $CustomType.StaticMethod()");
set.Bind(updateResBtn)
.To(() => (vm, ctx) => vm.UpdateResourceCommand);
}
}
public BindingResourcesView()
{
InitializeComponent();
using (var set = new BindingSet<BindingResourcesViewModel>())
{
set.Bind(objLabel)
.To(() => (vm, ctx) => ctx.Resource<object>("obj"));
set.Bind(methodLabel)
.To(() => (vm, ctx) => ctx.ResourceMethod<object>("Method"));
set.BindFromExpression(typeLabel, "Text $CustomType.StaticMethod()");
set.Bind(updateResBtn)
.To(() => (vm, ctx) => vm.UpdateResourceCommand);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
if (TabBarController != null)
{
EdgesForExtendedLayout = UIRectEdge.All;
TableView.ContentInset = new UIEdgeInsets(
UIApplication.SharedApplication.StatusBarFrame.Height +
NavigationController.NavigationBar.Frame.Height, 0f, TabBarController.TabBar.Frame.Height, 0f);
}
using (var set = new BindingSet <OrderEditorViewModel>())
{
var searchBar = new UISearchBar(new RectangleF(0, 0, 320, 44))
{
Placeholder = "Filter..."
};
set.Bind(searchBar, bar => bar.Text).To(model => model.FilterText).TwoWay();
TableView.TableHeaderView = searchBar;
set.Bind(TableView, AttachedMemberConstants.ItemsSource).To(model => model.GridViewModel.ItemsSource);
}
TableView.AllowsMultipleSelection = true;
TableView.SetCellStyle(UITableViewCellStyle.Subtitle);
TableView.SetCellBind(cell =>
{
cell.SetEditingStyle(UITableViewCellEditingStyle.None);
cell.Accessory = UITableViewCellAccessory.None;
using (var set = new BindingSet <SelectableWrapper <ProductModel> >())
{
set.Bind(cell, viewCell => viewCell.Selected)
.To(wrapper => wrapper.IsSelected)
.TwoWay();
set.Bind(cell.TextLabel, label => label.Text)
.To(model => model.Model.Name);
set.Bind(cell.DetailTextLabel, label => label.Text)
.To(model => model.Model.Description);
set.BindFromExpression(cell, "Accessory $BoolToCheckmark($self.Selected)");
}
});
}
public BindingExpressionView()
{
InitializeComponent();
using (var set = new BindingSet<BindingExpressionViewModel>())
{
set.Bind(textTb).To(() => model => model.Text).TwoWay();
set.Bind(linqCountLabel)
.To(() => model => model.Text.OfType<char>().Count(x => x == 'a'));
set.Bind(extMethodLabel)
.To(() => model => model.Text.ExtensionMethod(model.Text.Count()));
set.Bind(linqSecondCharLabel)
.To(() => model => model.Text.OfType<char>().Skip(1).FirstOrDefault());
set.Bind(conditionLabel)
.To(() => model => string.IsNullOrEmpty(model.Text) ? "String is empty" : "String is not empty");
set.Bind(arithmeticLabel)
.To(() => model => model.Text.Count() + 100 + model.Text.GetHashCode());
set.BindFromExpression(nullConditionalLabel, "Text NullableText?.Trim()?.Length ?? -1");
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
TableView.AllowsSelection = true;
TableView.SetCellStyle(UITableViewCellStyle.Subtitle);
using (var set = new BindingSet <UITableView, TableViewModel>(TableView))
{
var editItem = new UIBarButtonItem {
Title = "Edit"
};
editItem.Clicked += (sender, args) =>
{
TableView.Editing = !TableView.Editing;
NavigationItem.RightBarButtonItem.Title = TableView.Editing ? "Done" : "Edit";
};
var addItem = new UIBarButtonItem {
Title = "Add"
};
set.Bind(addItem, "Clicked").To(model => model.AddCommand);
NavigationItem.RightBarButtonItems = new[] { editItem, addItem };
var searchBar = new UISearchBar(new RectangleF(0, 0, 320, 44))
{
Placeholder = "Filter..."
};
set.Bind(searchBar, bar => bar.Text).To(model => model.FilterText).TwoWay();
TableView.TableHeaderView = searchBar;
set.Bind(AttachedMemberConstants.ItemsSource)
.To(model => model.GridViewModel.ItemsSource);
set.Bind(AttachedMemberConstants.SelectedItem)
.To(model => model.GridViewModel.SelectedItem)
.TwoWay();
set.BindFromExpression("ItemTemplate $cellDataTemplate");
set.Bind(this, controller => controller.Title)
.To(model => model.GridViewModel.SelectedItem.Name)
.WithFallback("Nothing selected");
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
var scrollView = new UIScrollView(new CGRect(0, 0, View.Frame.Width, View.Frame.Height))
{
ScrollEnabled = true,
ContentSize = new CGSize(View.Bounds.Size.Width, View.Bounds.Size.Height),
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions
};
View.AddSubview(scrollView);
using (var set = new BindingSet<BindingResourcesViewModel>())
{
UIFont font = UIFont.SystemFontOfSize(10);
var label = new UILabel(new CGRect(20, 0, View.Frame.Width - 40, 25))
{
Text = "Object from resources($obj)",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 25, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.Bind(label).To(() => vm => BindingSyntaxEx.Resource<object>("obj"));
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 50, View.Frame.Width - 40, 25))
{
Text = "Method from resources($Method())",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 75, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.BindFromExpression(label, "Text $Method()");
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 100, View.Frame.Width - 40, 25))
{
Text = "Type from resources($CustomType.StaticMethod())",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 125, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.BindFromExpression(label, "Text $CustomType.StaticMethod()");
scrollView.AddSubview(label);
var btn = UIButton.FromType(UIButtonType.System);
btn.Frame = new CGRect(20, 150, View.Frame.Width - 40, 25);
btn.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
btn.SetTitle("Update resource", UIControlState.Normal);
set.Bind(btn).To(() => m => m.UpdateResourceCommand);
scrollView.AddSubview(btn);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
Title = "Title";
View.BackgroundColor = UIColor.White;
using (var set = new BindingSet())
{
var slider = new UISlider(new RectangleF(20, 65, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
AccessibilityLabel = "slider",
MinValue = 0,
MaxValue = 100,
Value = 50,
};
View.AddSubview(slider);
var textField = new UITextField(new RectangleF(20, 95, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect,
};
set.BindFromExpression(textField, "Text $El(slider).Value, Mode=TwoWay, ValidatesOnExceptions=true");
View.AddSubview(textField);
var label = new UILabel(new RectangleF(20, 125, View.Frame.Width - 100, 25))
{
Text = "Current title",
AutoresizingMask = UIViewAutoresizing.FlexibleRightMargin,
AdjustsFontSizeToFitWidth = true,
Font = UIFont.SystemFontOfSize(12)
};
View.AddSubview(label);
textField = new UITextField(new RectangleF(20, 150, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect
};
set.BindFromExpression(textField, "Text $Rel(UIViewController).Title, Mode=TwoWay");
View.AddSubview(textField);
label = new UILabel(new RectangleF(20, 180, View.Frame.Width - 100, 25))
{
Text = "Self binding to width",
AutoresizingMask = UIViewAutoresizing.FlexibleRightMargin,
AdjustsFontSizeToFitWidth = true,
Font = UIFont.SystemFontOfSize(12)
};
View.AddSubview(label);
label = new UILabel(new RectangleF(20, 205, 280, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green
};
set.BindFromExpression(label, "Text $self.Frame.Width");
View.AddSubview(label);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
var scrollView = new UIScrollView(new CGRect(0, 0, View.Frame.Width, View.Frame.Height))
{
ScrollEnabled = true,
ContentSize = new CGSize(View.Bounds.Size.Width, View.Bounds.Size.Height),
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions
};
View.AddSubview(scrollView);
using (var set = new BindingSet <DynamicObjectViewModel>())
{
UIFont font = UIFont.SystemFontOfSize(12);
var label = new UILabel(new CGRect(20, 0, View.Frame.Width - 40, 25))
{
Text = "Binding to dynamic property",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
var textField = new UITextField(new CGRect(20, 25, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect,
};
set.Bind(textField)
.To("DynamicModel.Text")
.TwoWay();
scrollView.AddSubview(textField);
label = new UILabel(new CGRect(20, 55, View.Frame.Width - 40, 25))
{
Text = "Dynamic value",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 80, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green
};
set.Bind(label).To("DynamicModel.Text");
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 105, View.Frame.Width - 40, 25))
{
Text = "Dynamic method call",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 130, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
AdjustsFontSizeToFitWidth = true
};
set.BindFromExpression(label, "Text DynamicModel.DynamicMethod(DynamicModel.Text)");
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 155, View.Frame.Width - 40, 25))
{
Text = "Dynamic index call",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 180, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
AdjustsFontSizeToFitWidth = true
};
set.BindFromExpression(label, "Text DynamicModel[DynamicModel.Text]");
scrollView.AddSubview(label);
}
}
protected override void Initialize(Button template, BindingSet <Button, Tuple <string, Type> > bindingSet)
{
bindingSet.Bind(button => button.Text).To(tuple => tuple.Item1);
bindingSet.Bind(AttachedMemberConstants.CommandParameter).To(tuple => tuple.Item2);
bindingSet.BindFromExpression("Click $Relative(Form).DataContext.ShowCommand");
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
TableView.AllowsSelection = true;
TableView.AllowsMultipleSelection = false;
TableView.SetCellStyle(UITableViewCellStyle.Subtitle);
using (var set = new BindingSet <UITableView, TableViewModel>(TableView))
{
var editItem = new UIBarButtonItem {
Title = "Edit"
};
editItem.Clicked += (sender, args) =>
{
TableView.Editing = !TableView.Editing;
NavigationItem.RightBarButtonItem.Title = TableView.Editing ? "Done" : "Edit";
};
var addItem = new UIBarButtonItem {
Title = "Add"
};
set.Bind(addItem, "Clicked").To(model => model.AddCommand);
NavigationItem.RightBarButtonItems = new[] { editItem, addItem };
var searchBar = new UISearchBar(new RectangleF(0, 0, 320, 44))
{
Placeholder = "Filter..."
};
set.Bind(searchBar, bar => bar.Text).To(model => model.FilterText).TwoWay();
TableView.TableHeaderView = searchBar;
set.Bind(AttachedMemberConstants.ItemsSource)
.To(model => model.GridViewModel.ItemsSource);
set.Bind(AttachedMemberConstants.SelectedItem)
.To(model => model.GridViewModel.SelectedItem)
.TwoWay();
set.Bind(this, controller => controller.Title)
.To(model => model.GridViewModel.SelectedItem.Name)
.WithFallback("Nothing selected");
}
TableView.SetCellBind(cell =>
{
cell.SetEditingStyle(UITableViewCellEditingStyle.Delete);
cell.Accessory = UITableViewCellAccessory.DetailDisclosureButton;
cell.DetailTextLabel.AdjustsFontSizeToFitWidth = true;
using (var set = new BindingSet <TableItemModel>())
{
set.BindFromExpression(cell, "AccessoryButtonTapped $Rel(UIViewController).DataContext.ItemClickCommand, CommandParameter=$self.DataContext, ToggleEnabledState=false");
set.BindFromExpression(cell, "DeleteClick $Rel(UIViewController).DataContext.RemoveCommand, CommandParameter=$self.DataContext, ToggleEnabledState=false");
set.BindFromExpression(cell, "TitleForDeleteConfirmation $Format('Delete {0}', Name)");
set.Bind(cell, viewCell => viewCell.Selected).To(model => model.IsSelected).TwoWay();
set.Bind(cell, viewCell => viewCell.Highlighted).To(model => model.IsHighlighted).OneWayToSource();
set.Bind(cell, viewCell => viewCell.Editing).To(model => model.Editing).OneWayToSource();
set.Bind(cell.TextLabel, label => label.Text).To(model => model.Name);
set.BindFromExpression(cell.DetailTextLabel,
"Text $Format('Selected: {0}, Highlighted: {1}, Editing: {2}', IsSelected, IsHighlighted, Editing)");
}
});
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
var scrollView = new UIScrollView(new RectangleF(0, 0, View.Frame.Width, View.Frame.Height))
{
ScrollEnabled = true,
ContentSize = new SizeF(View.Bounds.Size.Width, View.Bounds.Size.Height),
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions
};
View.AddSubview(scrollView);
using (var set = new BindingSet <CommandBindingViewModel>())
{
var label = new UILabel(new RectangleF(20, 0, View.Frame.Width - 100, 30))
{
Text = "Can execute command",
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin,
AdjustsFontSizeToFitWidth = true
};
scrollView.AddSubview(label);
var uiSwitch = new UISwitch(new RectangleF(View.Frame.Width - 70, 0, 60, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin
};
set.Bind(uiSwitch, @switch => @switch.On)
.To(model => model.CanExecuteCommand)
.TwoWay();
scrollView.AddSubview(uiSwitch);
UIFont font = UIFont.SystemFontOfSize(9);
label = new UILabel(new RectangleF(20, 30, View.Frame.Width - 40, 25))
{
Text = "Binding to command",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
UIButton button = UIButton.FromType(UIButtonType.System);
button.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
button.Frame = new RectangleF(20, 55, View.Frame.Width - 40, 30);
button.SetTitle("Click", UIControlState.Normal);
set.Bind(button, "Click").To(model => model.Command).WithCommandParameter("1");
scrollView.AddSubview(button);
label = new UILabel(new RectangleF(20, 85, View.Frame.Width - 40, 25))
{
Text = "Binding to command(ToggleEnabledState = false)",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
button = UIButton.FromType(UIButtonType.System);
button.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
button.Frame = new RectangleF(20, 110, View.Frame.Width - 40, 30);
button.SetTitle("Click", UIControlState.Normal);
set.Bind(button, "Click").To(model => model.Command).ToggleEnabledState(false).WithCommandParameter("2");
scrollView.AddSubview(button);
label = new UILabel(new RectangleF(20, 140, View.Frame.Width - 40, 25))
{
Text = "Method without parameters (EventMethod(null))",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
var textField = new UITextField(new RectangleF(20, 165, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect
};
set.BindFromExpression(textField, "TextChanged EventMethod(null)");
scrollView.AddSubview(textField);
label = new UILabel(new RectangleF(20, 195, View.Frame.Width - 40, 25))
{
Text = "Method with parameter (EventMethod($self.Text))",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
textField = new UITextField(new RectangleF(20, 220, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect
};
set.BindFromExpression(textField, "TextChanged EventMethod($self.Text)");
scrollView.AddSubview(textField);
label = new UILabel(new RectangleF(20, 250, View.Frame.Width - 40, 25))
{
Text = "Method with event args parameter (EventMethod($args))",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
textField = new UITextField(new RectangleF(20, 275, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect
};
set.BindFromExpression(textField, "TextChanged EventMethod($args)");
scrollView.AddSubview(textField);
label = new UILabel(new RectangleF(20, 305, View.Frame.Width - 40, 25))
{
Text = "Method with several parameters (EventMethodMultiParams($self.Text, $args))",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
textField = new UITextField(new RectangleF(20, 330, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect
};
set.BindFromExpression(textField, "TextChanged EventMethodMultiParams($self.Text, $args)");
scrollView.AddSubview(textField);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
using (var set = new BindingSet<DataAnnotationViewModel>())
{
var textField = new UITextField(new CGRect(20, 70, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Placeholder = "Name",
BorderStyle = UITextBorderStyle.RoundedRect
};
set.Bind(textField)
.To(() => (vm, ctx) => vm.NameInVm)
.TwoWay()
.ValidatesOnExceptions()
.ValidatesOnNotifyDataErrors();
View.AddSubview(textField);
var label = new UILabel(new CGRect(20, 110, View.Frame.Width - 100, 30))
{
Text = "Disable description validation",
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin,
AdjustsFontSizeToFitWidth = true
};
View.AddSubview(label);
var uiSwitch = new UISwitch(new CGRect(View.Frame.Width - 70, 110, 60, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin
};
set.Bind(uiSwitch)
.To(() => (vm, ctx) => vm.DisableDescriptionValidation)
.TwoWay();
View.AddSubview(uiSwitch);
textField = new UITextField(new CGRect(20, 150, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Placeholder = "Description",
BorderStyle = UITextBorderStyle.RoundedRect
};
set.Bind(textField)
.To(() => (vm, ctx) => vm.Description)
.TwoWay()
.ValidatesOnExceptions()
.ValidatesOnNotifyDataErrors();
View.AddSubview(textField);
textField = new UITextField(new CGRect(20, 190, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Placeholder = "Custom Description error",
BorderStyle = UITextBorderStyle.RoundedRect
};
set.Bind(textField)
.To(() => (vm, ctx) => vm.CustomError)
.TwoWay();
View.AddSubview(textField);
label = new UILabel(new CGRect(20, 230, View.Frame.Width - 40, 25))
{
Text = "View model is valid",
AutoresizingMask = UIViewAutoresizing.FlexibleLeftMargin,
AdjustsFontSizeToFitWidth = true,
TextColor = UIColor.Green
};
set.BindFromExpression(label, "Visible IsValid");
View.AddSubview(label);
label = new UILabel(new CGRect(20, 230, View.Frame.Width - 40, 25))
{
Text = "View model is not valid",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
AdjustsFontSizeToFitWidth = true,
TextColor = UIColor.Red
};
set.BindFromExpression(label, "Visible !IsValid");
View.AddSubview(label);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
var scrollView = new UIScrollView(new CGRect(0, 0, View.Frame.Width, View.Frame.Height))
{
ScrollEnabled = true,
ContentSize = new CGSize(View.Bounds.Size.Width, View.Bounds.Size.Height),
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions
};
View.AddSubview(scrollView);
using (var set = new BindingSet<BindingModeViewModel>())
{
UIFont font = UIFont.SystemFontOfSize(10);
var label = new UILabel(new CGRect(20, 0, View.Frame.Width - 40, 25))
{
Text = "Current text",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
var textField = new UITextField(new CGRect(20, 25, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect,
};
set.Bind(textField)
.To(() => model => model.Text)
.TwoWay();
scrollView.AddSubview(textField);
label = new UILabel(new CGRect(20, 55, View.Frame.Width - 40, 25))
{
Text = "LINQ-count of 'a' symbols (Text.Count(x => x == 'a'))",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 80, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.Bind(label)
.To(() => model => model.Text.OfType<char>().Count(x => x == 'a'));
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 105, View.Frame.Width - 40, 25))
{
Text = "Custom extension method with args (Text.ExtensionMethod(Text.Length))",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 130, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.Bind(label)
.To(() => model => model.Text.ExtensionMethod(model.Text.Length));
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 155, View.Frame.Width - 40, 25))
{
Text = "LINQ-show second symbol or default (Text.Skip(1).FirstOrDefault())",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 175, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.Bind(label)
.To(() => model => model.Text.OfType<char>().Skip(1).FirstOrDefault());
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 200, View.Frame.Width - 40, 25))
{
Text =
"Condition expression ($string.IsNullOrEmpty(Text) ? 'String is empty' : 'String is not empty')",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 225, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.Bind(label)
.To(() => model => string.IsNullOrEmpty(model.Text) ? "String is empty" : "String is not empty");
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 250, View.Frame.Width - 40, 25))
{
Text = "Arithmetic expression (Text.Length + 100 + Text.GetHashCode())",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 275, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.Bind(label)
.To(() => model => model.Text.Length + 100 + model.Text.GetHashCode());
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 300, View.Frame.Width - 40, 25))
{
Text = "Null conditional expression (Text?.Trim()?.Length ?? -1)",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 325, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.BindFromExpression(label, "Text NullableText?.Trim()?.Length ?? -1");
scrollView.AddSubview(label);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
var scrollView = new UIScrollView(new CGRect(0, 0, View.Frame.Width, View.Frame.Height))
{
ScrollEnabled = true,
ContentSize = new CGSize(View.Bounds.Size.Width, View.Bounds.Size.Height),
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions
};
View.AddSubview(scrollView);
using (var set = new BindingSet <AttachedMemberViewModel>())
{
UIFont font = UIFont.SystemFontOfSize(10);
var label = new UILabel(new CGRect(20, 0, View.Frame.Width - 40, 25))
{
Text = "Current text",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
var textField = new UITextField(new CGRect(20, 25, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect,
};
set.Bind(textField)
.To(() => (vm, ctx) => vm.Text)
.TwoWay();
scrollView.AddSubview(textField);
label = new UILabel(new CGRect(20, 55, View.Frame.Width - 40, 25))
{
Text = "Attached auto property",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 80, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font,
AccessibilityLabel = "Label_TextExt"
};
set.BindFromExpression(label, "TextExt Text");
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 105, View.Frame.Width - 40, 25))
{
Text = "Attached custom property",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 130, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font,
AccessibilityLabel = "Label_FormattedText"
};
set.BindFromExpression(label, "FormattedText Text");
scrollView.AddSubview(label);
}
}
private void BindControls()
{
ClearBindings();
SetBindings(Bindings);
var bindingSet = new BindingSet();
foreach (var controlBinding in _controlBindings)
{
foreach (var binding in controlBinding.Value)
bindingSet.BindFromExpression(controlBinding.Key, binding.Key, binding.Value);
}
_dataBindings = bindingSet.ApplyWithBindings();
_controlBindings.Clear();
}
private static TabPage CreateDefaultTabPage(object item)
{
var viewModel = item as IViewModel;
if (viewModel == null)
return new TabPage(item == null ? "null" : item.ToString());
var page = new TabPage();
var set = new BindingSet<TabPage, IViewModel>(page);
set.BindFromExpression("Content ;");
if (viewModel is IHasDisplayName)
set.BindFromExpression("Text DisplayName;");
set.Apply();
page.SetDataContext(item);
return page;
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
var scrollView = new UIScrollView(new CGRect(0, 0, View.Frame.Width, View.Frame.Height))
{
ScrollEnabled = true,
ContentSize = new CGSize(View.Bounds.Size.Width, View.Bounds.Size.Height),
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions
};
View.AddSubview(scrollView);
using (var set = new BindingSet<AttachedMemberViewModel>())
{
UIFont font = UIFont.SystemFontOfSize(10);
var label = new UILabel(new CGRect(20, 0, View.Frame.Width - 40, 25))
{
Text = "Current text",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
var textField = new UITextField(new CGRect(20, 25, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect,
};
set.Bind(textField)
.To(() => (vm, ctx) => vm.Text)
.TwoWay();
scrollView.AddSubview(textField);
label = new UILabel(new CGRect(20, 55, View.Frame.Width - 40, 25))
{
Text = "Attached auto property",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 80, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font,
AccessibilityLabel = "Label_TextExt"
};
set.BindFromExpression(label, "TextExt Text");
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 105, View.Frame.Width - 40, 25))
{
Text = "Attached custom property",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 130, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font,
AccessibilityLabel = "Label_FormattedText"
};
set.BindFromExpression(label, "FormattedText Text");
scrollView.AddSubview(label);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
var scrollView = new UIScrollView(new CGRect(0, 0, View.Frame.Width, View.Frame.Height))
{
ScrollEnabled = true,
ContentSize = new CGSize(View.Bounds.Size.Width, View.Bounds.Size.Height),
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions
};
View.AddSubview(scrollView);
using (var set = new BindingSet<DynamicObjectViewModel>())
{
UIFont font = UIFont.SystemFontOfSize(12);
var label = new UILabel(new CGRect(20, 0, View.Frame.Width - 40, 25))
{
Text = "Binding to dynamic property",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
var textField = new UITextField(new CGRect(20, 25, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect,
};
set.Bind(textField)
.To("DynamicModel.Text")
.TwoWay();
scrollView.AddSubview(textField);
label = new UILabel(new CGRect(20, 55, View.Frame.Width - 40, 25))
{
Text = "Dynamic value",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 80, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green
};
set.Bind(label).To("DynamicModel.Text");
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 105, View.Frame.Width - 40, 25))
{
Text = "Dynamic method call",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 130, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
AdjustsFontSizeToFitWidth = true
};
set.BindFromExpression(label, "Text DynamicModel.DynamicMethod(DynamicModel.Text)");
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 155, View.Frame.Width - 40, 25))
{
Text = "Dynamic index call",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 180, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
AdjustsFontSizeToFitWidth = true
};
set.BindFromExpression(label, "Text DynamicModel[DynamicModel.Text]");
scrollView.AddSubview(label);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
var scrollView = new UIScrollView(new CGRect(0, 0, View.Frame.Width, View.Frame.Height))
{
ScrollEnabled = true,
ContentSize = new CGSize(View.Bounds.Size.Width, View.Bounds.Size.Height),
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions
};
View.AddSubview(scrollView);
using (var set = new BindingSet <BindingResourcesViewModel>())
{
UIFont font = UIFont.SystemFontOfSize(10);
var label = new UILabel(new CGRect(20, 0, View.Frame.Width - 40, 25))
{
Text = "Object from resources($obj)",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 25, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.Bind(label).To(() => (vm, ctx) => ctx.Resource <object>("obj"));
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 50, View.Frame.Width - 40, 25))
{
Text = "Method from resources($Method())",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 75, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.BindFromExpression(label, "Text $Method()");
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 100, View.Frame.Width - 40, 25))
{
Text = "Type from resources($CustomType.StaticMethod())",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
label = new UILabel(new CGRect(20, 125, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.BindFromExpression(label, "Text $CustomType.StaticMethod()");
scrollView.AddSubview(label);
var btn = UIButton.FromType(UIButtonType.System);
btn.Frame = new CGRect(20, 150, View.Frame.Width - 40, 25);
btn.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
btn.SetTitle("Update resource", UIControlState.Normal);
set.Bind(btn).To(() => (vm, ctx) => vm.UpdateResourceCommand);
scrollView.AddSubview(btn);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
var scrollView = new UIScrollView(new RectangleF(0, 0, View.Frame.Width, View.Frame.Height))
{
ScrollEnabled = true,
ContentSize = new SizeF(View.Bounds.Size.Width, View.Bounds.Size.Height),
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions
};
View.AddSubview(scrollView);
using (var set = new BindingSet <BindingValidationViewModel>())
{
var font = UIFont.SystemFontOfSize(12);
var label = new UILabel(new RectangleF(20, 0, View.Frame.Width - 40, 25))
{
Text = "Binding to 'Property' with 'ValidatesOnNotifyDataErrors=True'",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
var textField = new UITextField(new RectangleF(20, 25, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect,
};
set.Bind(textField, field => field.Text)
.To(model => model.Property)
.TwoWay()
.ValidatesOnNotifyDataErrors();
scrollView.AddSubview(textField);
label = new UILabel(new RectangleF(20, 55, View.Frame.Width - 40, 25))
{
Text = "Binding to 'PropertyWithException' with 'ValidatesOnNotifyDataErrors=True, ValidatesOnExceptions=False'",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
textField = new UITextField(new RectangleF(20, 80, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect
};
set.Bind(textField, field => field.Text)
.To(model => model.PropertyWithException)
.TwoWay()
.ValidatesOnNotifyDataErrors();
scrollView.AddSubview(textField);
label = new UILabel(new RectangleF(20, 110, View.Frame.Width - 40, 25))
{
Text = "Binding to 'PropertyWithException' with 'ValidatesOnNotifyDataErrors=False, ValidatesOnExceptions=True'",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
textField = new UITextField(new RectangleF(20, 135, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect
};
set.Bind(textField, field => field.Text)
.To(model => model.PropertyWithException)
.TwoWay()
.ValidatesOnExceptions();
scrollView.AddSubview(textField);
label = new UILabel(new RectangleF(20, 165, View.Frame.Width - 40, 25))
{
Text = "Binding to 'PropertyWithException' with 'Validate=True'",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
scrollView.AddSubview(label);
textField = new UITextField(new RectangleF(20, 190, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect
};
set.Bind(textField, field => field.Text)
.To(model => model.PropertyWithException)
.TwoWay()
.Validate();
scrollView.AddSubview(textField);
UIButton button = UIButton.FromType(UIButtonType.System);
button.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
button.Frame = new RectangleF(20, 220, View.Frame.Width - 40, 30);
button.SetTitle("Set error(PropertyWithException)", UIControlState.Normal);
set.Bind(button, "Click").To(model => model.AddErrorCommand);
scrollView.AddSubview(button);
button = UIButton.FromType(UIButtonType.System);
button.AutoresizingMask = UIViewAutoresizing.FlexibleWidth;
button.Frame = new RectangleF(20, 250, View.Frame.Width - 40, 30);
button.SetTitle("Clear error(PropertyWithException)", UIControlState.Normal);
set.Bind(button, "Click").To(model => model.RemoveErrorCommand);
scrollView.AddSubview(button);
label = new UILabel(new RectangleF(20, 280, View.Frame.Width - 40, 25))
{
Text = "Validation summary",
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font
};
set.BindFromExpression(label, "Visible $GetErrors().Any()");
scrollView.AddSubview(label);
label = new UILabel(new RectangleF(20, 305, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
Font = font,
Lines = 0,
TextColor = UIColor.Red,
AdjustsFontSizeToFitWidth = true
};
set.BindFromExpression(label, "TextSizeToFit $string.Join($Environment.NewLine, $GetErrors())");
scrollView.AddSubview(label);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
View.BackgroundColor = UIColor.White;
var scrollView = new UIScrollView(new RectangleF(0, 0, View.Frame.Width, View.Frame.Height))
{
ScrollEnabled = true,
ContentSize = new SizeF(View.Bounds.Size.Width, View.Bounds.Size.Height),
AutoresizingMask = UIViewAutoresizing.FlexibleDimensions
};
View.AddSubview(scrollView);
using (var set = new BindingSet <LocalizableViewModel>())
{
UIFont font = UIFont.SystemFontOfSize(10);
var label = new UILabel(new RectangleF(20, 0, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.BindFromExpression(label, "Text $i18n.AddText");
scrollView.AddSubview(label);
label = new UILabel(new RectangleF(20, 25, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.BindFromExpression(label, "Text $i18n.EditText");
scrollView.AddSubview(label);
label = new UILabel(new RectangleF(20, 50, View.Frame.Width - 40, 25))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
TextColor = UIColor.Green,
Font = font
};
set.BindFromExpression(label, "Text $i18n.DeleteText");
scrollView.AddSubview(label);
var textField = new UITextField(new RectangleF(20, 75, View.Frame.Width - 40, 30))
{
AutoresizingMask = UIViewAutoresizing.FlexibleWidth,
BorderStyle = UITextBorderStyle.RoundedRect,
ShouldChangeCharacters = (field, range, replacementString) => false
};
set.Bind(textField, field => field.Text).To(model => model.SelectedCulture);
scrollView.AddSubview(textField);
var pickerView = new UIPickerView {
ShowSelectionIndicator = true
};
set.Bind(pickerView, AttachedMemberConstants.ItemsSource)
.To(model => model.Cultures);
set.Bind(pickerView, AttachedMemberConstants.SelectedItem)
.To(model => model.SelectedCulture)
.TwoWay();
var toolbar = new UIToolbar {
BarStyle = UIBarStyle.Black, Translucent = true
};
toolbar.SizeToFit();
var doneButton = new UIBarButtonItem("Done", UIBarButtonItemStyle.Done,
(s, e) => textField.ResignFirstResponder());
toolbar.SetItems(new[] { doneButton }, true);
textField.SetInputViewEx(pickerView);
textField.InputAccessoryView = toolbar;
}
}
