private static Cell GetButtonRow(ButtonRow buttonRow, double topMargin)
{
CustomViewCell cell = new CustomViewCell()
{
ShowSelection = false
};
Button rowButton = new Button
{
HorizontalOptions = LayoutOptions.StartAndExpand,
VerticalOptions = LayoutOptions.Center,
BackgroundColor = Color.Transparent,
BorderColor = CustomColors.LinkBlueColor,
BorderWidth = 1,
CornerRadius = 6,
#if __IOS_
HeightRequest = 30,
#else
HeightRequest = 32,
#endif // #if __IOS_
WidthRequest = 150,
Text = buttonRow.Text,
FontSize = PlatformsConstants.TableViewFieldEntryFontSize,
TextColor = CustomColors.LinkBlueColor,
};
rowButton.Clicked += (sender, e) => buttonRow.RowTappedAction?.Invoke(e);
Grid grid = new Grid
{
VerticalOptions = LayoutOptions.CenterAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
Margin = new Thickness(15, topMargin, 0, 10),
RowDefinitions =
{
new RowDefinition {
Height = GridLength.Auto
},
},
ColumnDefinitions =
{
new ColumnDefinition {
Width = GridLength.Star
},
}
};
grid.Children.Add(rowButton, 0, 0);
cell.View = grid;
return(cell);
}
private static Cell GetNotesRow(NotesRow notesRow)
{
Label label = new Label
{
Text = notesRow.Title.ToUpper(),
HorizontalOptions = LayoutOptions.StartAndExpand,
VerticalOptions = LayoutOptions.Center,
TextColor = CustomColors.LightSharkonColor,
FontSize = PlatformsConstants.TableViewFieldLabelFontSize,
Margin = new Thickness(0, 5, 0, 0),
};
Editor editor = new Editor()
{
Text = notesRow.Text,
Keyboard = Keyboard.Default,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.Start,
HeightRequest = 75,
Margin = new Thickness(0, -5, 0, 0),
FontSize = PlatformsConstants.TableViewFieldEntryFontSize,
};
StackLayout stackLayout = new StackLayout
{
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
Margin = new Thickness(15, 0, 15, 0),
Spacing = 7,
Children =
{
label,
editor,
},
};
CustomViewCell viewCell = new CustomViewCell()
{
View = stackLayout,
ShowSelection = false
};
editor.TextChanged += (sender, e) => notesRow.TextChangedAction?.Invoke(sender, e);
editor.Focused += (sender, e) => notesRow.OnFocusAction?.Invoke(e);
editor.Unfocused += (sender, e) => notesRow.OnUnfocusAction?.Invoke(e);
return(viewCell);
}
protected override void OnCellPropertyChanged(object sender, PropertyChangedEventArgs e)
{
base.OnCellPropertyChanged(sender, e);
if (e.PropertyName == "IsSelected")
{
isSelected = !isSelected;
if (isSelected)
{
CustomViewCell customViewCell = sender as CustomViewCell;
unchangedCell.SetBackgroundColor(customViewCell.SelectedBackgroundColor.ToAndroid());
}
else
{
unchangedCell.SetBackground(unselectedBackground);
}
}
}
private void SetStyle(CustomViewCell formsCell)
{
//added this code as sometimes on tap, the separator disappears, if style is updated before tap animation finishes
//https://stackoverflow.com/questions/25613117/how-do-you-prevent-uitableviewcellselectionstylenone-from-removing-cell-separato
Device.StartTimer(TimeSpan.FromMilliseconds(50), () =>
{
Device.BeginInvokeOnMainThread(() =>
{
if (formsCell.AllowHighlight)
{
_nativeCell.SelectionStyle = UITableViewCellSelectionStyle.Default;
}
else
{
_nativeCell.SelectionStyle = UITableViewCellSelectionStyle.None;
}
});
return(false);
});
}
public void UpdateCell(CustomViewCell cell)
{
Console.WriteLine(cell.View);
}
public NativeAndroidCell(Context context, CustomViewCell cell) : base(context)
{
Console.WriteLine("Hello there native android cell.");
}
void ConfigureScreen()
{
NavBar = BaseContentPage.Instance.ConfigureNavBar("Adicionar carro", true);
SearchEntry = new RoundedBorderedEntry()
{
CenteredPlaceholder = true,
PlaceholderColor = ColorPalette.DarkBlue,
Placeholder = "Qual a marca do seu carro?".ToUpper(),
FontAttributes = FontAttributes.Bold,
FontSize = 15,
TextColor = ColorPalette.DarkBlue,
BorderColor = ColorPalette.DarkBlue,
BorderWidth = App.ScreenWidth / 72,
HorizontalOptions = LayoutOptions.FillAndExpand,
};
SearchIcon = new Icon()
{
HeightRequest = 25,
WidthRequest = 25,
VerticalOptions = LayoutOptions.CenterAndExpand,
HorizontalOptions = LayoutOptions.StartAndExpand,
Margin = new Thickness(15, 0, 0, 0),
Color = ColorPalette.DarkBlue,
FileName = "search.svg",
};
SearchIcon.SetBinding(VisualElement.IsVisibleProperty, new Binding(nameof(SearchEntry.Text), source: SearchEntry, converter: new ValueConverter((text) => string.IsNullOrWhiteSpace((string)text))));
SearchGrid = new Grid()
{
HorizontalOptions = LayoutOptions.FillAndExpand,
Margin = new Thickness(20, 30, 20, 30),
};
SearchGrid.RowDefinitions.Add(new RowDefinition());
SearchGrid.ColumnDefinitions.Add(new ColumnDefinition());
Label textSubtitleLabel = new Label()
{
Text = "Marcas populares",
FontSize = 14,
TextColor = ColorPalette.Gray,
Margin = new Thickness(20, 0, 0, 0),
HorizontalOptions = LayoutOptions.FillAndExpand
};
RoundedBorderedLabel subtitleLabel = new RoundedBorderedLabel(textSubtitleLabel, Color.Transparent, 0, ColorPalette.ExtraLightGray, new Thickness(0, 5), 0)
{
HorizontalOptions = LayoutOptions.FillAndExpand
};
subtitleLabel.Content.HorizontalOptions = subtitleLabel.HorizontalOptions;
int counter = 0;
optionsList = new CarSelectionList()
{
ItemsSource = ViewModel.BrandOptions,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
ItemTemplate = new DataTemplate(() =>
{
var option = ViewModel.BrandOptions[counter];
CustomLabel label = new CustomLabel()
{
VerticalTextAlignment = TextAlignment.Center,
CustomPadding = new Thickness(10, 0, 0, 0),
Text = option.Name,
FontSize = 16,
TextColor = option == ViewModel.SelectedBrand ? ColorPalette.Pink : ColorPalette.Gray,
FontAttributes = FontAttributes.Bold,
BackgroundColor = Color.White
};
CustomViewCell cell = new CustomViewCell(label)
{
View = label,
SelectedTextColor = ColorPalette.Pink,
NormalTextColor = label.TextColor,
};
counter++;
return(cell);
})
};
optionsList.SetBinding(ListView.SelectedItemProperty, new Binding(nameof(ViewModel.SelectedBrand)));
//optionsList.ItemTapped += ViewModel.OnItemTapped;
if (App.IsAndroidSDKBelowMarshmallow)
{
optionsList.ItemSelected += (sender, args) =>
{
ViewModel.SelectedBrand = args.SelectedItem as CarFilterInfo;
optionsList.Layout(optionsList.Bounds);
}
}
;
Button confirmatioButton = new Button()
{
BackgroundColor = ColorPalette.LightBlue,
TextColor = Color.White,
FontAttributes = FontAttributes.Bold,
Text = "Continuar".ToUpper(),
//Margin = new Thickness(50, 0, 50, 30),
FontSize = 18,
VerticalOptions = LayoutOptions.End,
//Padding = new Thickness(10),
BorderRadius = 18,
Margin = 10,
HeightRequest = 55,
Command = ViewModel.SelectOption
};
Children.Clear();
Children.Add(NavBar);
Children.Add(SearchEntry);
Children.Add(SearchGrid);
Children.Add(subtitleLabel);
Children.Add(optionsList);
Children.Add(confirmatioButton);
SearchEntry.SizeChanged += OnSearchSizeChanged;
SearchEntry.Completed += OnTextChanged;
}
public SwipeRecogniserDelegate(CustomViewCell customViewCell)
{
this.customViewCell = customViewCell;
}
private static Cell GetEntryRow(EditorRow editorRow)
{
Grid grid = new Grid()
{
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
Margin = new Thickness(15, 0, 15, 0),
RowDefinitions =
{
new RowDefinition {
Height = PlatformsConstants.RowHeight
},
},
};
Label label = new Label
{
Text = editorRow.Title.ToUpper(),
HorizontalOptions = LayoutOptions.Start,
VerticalOptions = LayoutOptions.Center,
TextColor = CustomColors.LinkBlueColor,
FontSize = PlatformsConstants.TableViewFieldLabelFontSize,
};
CustomEntry entry = new CustomEntry
{
Text = editorRow.Text,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.Center,
Keyboard = editorRow.Keyboard,
TextColor = CustomColors.DarkSharkonColor,
FontSize = PlatformsConstants.TableViewFieldEntryFontSize,
};
if (label.Text.Contains("EMAIL"))
{
entry.ValidationRegex = new Regex(@"\A(?:[a-z0-9!#$%&'*+/=?^_`{|}~-]+(?:\.[a-z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\.)+[a-z0-9](?:[a-z0-9-]*[a-z0-9])?)\Z", RegexOptions.IgnoreCase | RegexOptions.Compiled);
}
StackLayout stackLayout = new StackLayout
{
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
Spacing = 7,
Children =
{
label,
entry,
},
};
grid.Children.Add(stackLayout, 0, 0);
CustomViewCell viewCell = new CustomViewCell()
{
View = grid,
ShowSelection = false
};
TapGestureRecognizer labelTapGestureRecognizer = new TapGestureRecognizer()
{
Command = new Command((obj) => editorRow.RowTappedAction?.Invoke(null)),
NumberOfTapsRequired = 1,
};
label.GestureRecognizers.Add(labelTapGestureRecognizer);
entry.Focused += (sender, e) => editorRow.OnFocusAction?.Invoke(e);
entry.Unfocused += (sender, e) => editorRow.OnUnfocusAction?.Invoke(e);
entry.TextChanged += (sender, e) => editorRow.TextChangedAction?.Invoke(sender, e);
return(viewCell);
}
private static Cell GetPickerRow(PickerRow pickerRow)
{
Grid grid = new Grid()
{
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
Margin = new Thickness(15, 0, 15, 0),
RowDefinitions =
{
new RowDefinition {
Height = PlatformsConstants.RowHeight
},
},
};
Label label = new Label
{
Text = pickerRow.Title.ToUpper(),
HorizontalOptions = LayoutOptions.Start,
VerticalOptions = LayoutOptions.Center,
TextColor = CustomColors.LightSharkonColor,
FontSize = PlatformsConstants.TableViewFieldLabelFontSize,
};
Label pickerLabel = new Label
{
Text = pickerRow.Title.ToUpper(),
HorizontalOptions = LayoutOptions.Start,
VerticalOptions = LayoutOptions.Center,
TextColor = CustomColors.LightSharkonColor,
FontSize = PlatformsConstants.TableViewFieldLabelFontSize,
};
Picker picker = new Picker()
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.Center,
TextColor = CustomColors.DarkSharkonColor,
};
picker.ItemsSource = pickerRow.Items.DisplayItems;
if (pickerRow.SelectedIndex == -1)
{
picker.SelectedIndex = 0;
}
else
{
picker.SelectedIndex = pickerRow.SelectedIndex;
}
picker.SelectedIndexChanged += (sender, e) => pickerRow.SelectedIndexChanged?.Invoke(sender, e);
CustomEntry newFieldEntry = new CustomEntry()
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.Center,
Placeholder = "New " + pickerRow.Title,
TextColor = CustomColors.DarkSharkonColor,
FontSize = PlatformsConstants.TableViewFieldEntryFontSize,
};
Image deleteFieldButton = new Image
{
HorizontalOptions = LayoutOptions.End,
VerticalOptions = LayoutOptions.Center,
Source = deleteImageSource,
Aspect = Aspect.AspectFill,
WidthRequest = 24,
HeightRequest = 24,
};
StackLayout editStack = new StackLayout
{
Orientation = StackOrientation.Horizontal,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.Center,
Margin = new Thickness(0, -5, 0, 0),
Children =
{
newFieldEntry,
deleteFieldButton,
},
};
StackLayout pickerStack = new StackLayout
{
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.FillAndExpand,
Spacing = 7,
IsVisible = false,
Children =
{
pickerLabel,
editStack,
},
};
StackLayout stackLayout = new StackLayout
{
Orientation = StackOrientation.Vertical,
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.FillAndExpand,
Spacing = 7,
Children =
{
label,
picker,
},
};
grid.Children.Add(stackLayout, 0, 0);
grid.Children.Add(pickerStack, 0, 0);
picker.SelectedIndexChanged += (sender, e) =>
{
if (picker.SelectedIndex != -1 && picker.SelectedIndex == picker.Items.Count - 1)
{
Device.BeginInvokeOnMainThread(() =>
{
pickerStack.IsVisible = true;
stackLayout.IsVisible = false;
newFieldEntry.Focus();
Action <object, EventArgs> CompletedAction = ((obj, eventArgs) =>
{
if (!String.IsNullOrEmpty(newFieldEntry.Text))
{
pickerRow.Items.AddItem(newFieldEntry.Text);
picker.ItemsSource = pickerRow.Items.DisplayItems;
picker.SelectedIndex = picker.Items.Count - 2;
}
else
{
if (pickerRow.SelectedIndex == -1)
{
picker.SelectedIndex = 0;
}
else
{
picker.SelectedIndex = pickerRow.SelectedIndex;
}
}
stackLayout.IsVisible = true;
pickerStack.IsVisible = false;
picker.Focus();
});
newFieldEntry.Completed += (obj, eventArgs) => CompletedAction(obj, eventArgs);
deleteFieldButton.GestureRecognizers.Add(new TapGestureRecognizer()
{
Command = new Command(() =>
{
if (pickerRow.SelectedIndex == -1)
{
picker.SelectedIndex = 0;
}
else
{
picker.SelectedIndex = pickerRow.SelectedIndex;
}
newFieldEntry.Unfocus();
stackLayout.IsVisible = true;
pickerStack.IsVisible = false;
picker.Focus();
})
});
});
}
};
CustomViewCell viewCell = new CustomViewCell()
{
View = grid,
ShowSelection = false
};
return(viewCell);
}