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);
}
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 GetNameRow(NameRow nameRow)
{
Grid grid = new Grid()
{
ColumnSpacing = 10,
VerticalOptions = LayoutOptions.FillAndExpand,
HorizontalOptions = LayoutOptions.FillAndExpand,
Margin = new Thickness(15, 0, 15, 0),
RowDefinitions =
{
new RowDefinition {
Height = 60
},
},
ColumnDefinitions =
{
new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Auto)
},
new ColumnDefinition {
Width = new GridLength(1, GridUnitType.Star)
},
},
};
Label label = new Label
{
Text = "NAME",
HorizontalOptions = LayoutOptions.Start,
VerticalOptions = LayoutOptions.Center,
TextColor = CustomColors.LinkBlueColor,
FontSize = PlatformsConstants.TableViewFieldLabelFontSize,
};
CustomEntry entry = new CustomEntry
{
Text = nameRow.Text,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.Center,
Keyboard = Keyboard.Default,
TextColor = CustomColors.DarkSharkonColor,
FontSize = PlatformsConstants.TableViewFieldEntryFontSize,
};
SvgImage profileImage = new SvgImage
{
Aspect = Aspect.AspectFill,
ResourceName = "Icons/avatar.svg",
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.Center,
WidthRequest = 50,
HeightRequest = 50,
};
profileImage.Effects.Add(Effect.Resolve("BCReaderDemo.RoundCornersEffect"));
RoundCornersEffect.SetCornerRadius(profileImage, 25);
profileImage.GestureRecognizers.Add(new TapGestureRecognizer
{
NumberOfTapsRequired = 1,
Command = new Command <object>((obj) => nameRow.AddImageAction?.Invoke(null)),
});
StackLayout stackLayout = new StackLayout
{
Orientation = StackOrientation.Vertical,
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.Center,
Spacing = 7,
Children =
{
label,
entry,
},
};
grid.Children.Add(profileImage, 0, 0);
grid.Children.Add(stackLayout, 1, 0);
TapGestureRecognizer labelTapGestureRecognizer = new TapGestureRecognizer()
{
Command = new Command((obj) => nameRow.RowTappedAction?.Invoke(null)),
NumberOfTapsRequired = 1,
};
label.GestureRecognizers.Add(labelTapGestureRecognizer);
entry.Focused += (sender, e) => nameRow.OnFocusAction?.Invoke(e);
entry.Unfocused += (sender, e) => nameRow.OnUnfocusAction?.Invoke(e);
entry.TextChanged += (sender, e) => nameRow.TextChangedAction?.Invoke(sender, e);
return(new CustomViewCell()
{
View = grid,
ShowSelection = false
});
}